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[Fmsystem-commits] [16908] update jqTree from upstream
|
From: |
sigurdne |
|
Subject: |
[Fmsystem-commits] [16908] update jqTree from upstream |
|
Date: |
Wed, 5 Jul 2017 07:01:36 -0400 (EDT) |
Revision: 16908
http://svn.sv.gnu.org/viewvc/?view=rev&root=fmsystem&revision=16908
Author: sigurdne
Date: 2017-07-05 07:01:35 -0400 (Wed, 05 Jul 2017)
Log Message:
-----------
update jqTree from upstream
Modified Paths:
--------------
trunk/phpgwapi/inc/class.jquery.inc.php
trunk/phpgwapi/js/jquery/jqTree/tree.jquery.js
Modified: trunk/phpgwapi/inc/class.jquery.inc.php
===================================================================
--- trunk/phpgwapi/inc/class.jquery.inc.php 2017-07-04 13:59:58 UTC (rev
16907)
+++ trunk/phpgwapi/inc/class.jquery.inc.php 2017-07-05 11:01:35 UTC (rev
16908)
@@ -171,7 +171,6 @@
$load = array(
"js/{$_jquery_core}{$_type}",
"jqTree/tree.jquery",
- "jqTree/tree.cookie",
);
$GLOBALS['phpgw']->css->add_external_file("phpgwapi/js/jquery/jqTree/jqtree.css");
break;
Modified: trunk/phpgwapi/js/jquery/jqTree/tree.jquery.js
===================================================================
--- trunk/phpgwapi/js/jquery/jqTree/tree.jquery.js 2017-07-04 13:59:58 UTC
(rev 16907)
+++ trunk/phpgwapi/js/jquery/jqTree/tree.jquery.js 2017-07-05 11:01:35 UTC
(rev 16908)
@@ -1,2552 +1,1705 @@
-/*
-JqTree 1.3.7
+/*!
+ * JqTree 1.4.1
+ *
+ * Copyright 2017 Marco Braak
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+/******/ (function(modules) { // webpackBootstrap
+/******/ // The module cache
+/******/ var installedModules = {};
+/******/
+/******/ // The require function
+/******/ function __webpack_require__(moduleId) {
+/******/
+/******/ // Check if module is in cache
+/******/ if(installedModules[moduleId]) {
+/******/ return installedModules[moduleId].exports;
+/******/ }
+/******/ // Create a new module (and put it into the cache)
+/******/ var module = installedModules[moduleId] = {
+/******/ i: moduleId,
+/******/ l: false,
+/******/ exports: {}
+/******/ };
+/******/
+/******/ // Execute the module function
+/******/ modules[moduleId].call(module.exports, module,
module.exports, __webpack_require__);
+/******/
+/******/ // Flag the module as loaded
+/******/ module.l = true;
+/******/
+/******/ // Return the exports of the module
+/******/ return module.exports;
+/******/ }
+/******/
+/******/
+/******/ // expose the modules object (__webpack_modules__)
+/******/ __webpack_require__.m = modules;
+/******/
+/******/ // expose the module cache
+/******/ __webpack_require__.c = installedModules;
+/******/
+/******/ // identity function for calling harmony imports with the
correct context
+/******/ __webpack_require__.i = function(value) { return value; };
+/******/
+/******/ // define getter function for harmony exports
+/******/ __webpack_require__.d = function(exports, name, getter) {
+/******/ if(!__webpack_require__.o(exports, name)) {
+/******/ Object.defineProperty(exports, name, {
+/******/ configurable: false,
+/******/ enumerable: true,
+/******/ get: getter
+/******/ });
+/******/ }
+/******/ };
+/******/
+/******/ // getDefaultExport function for compatibility with non-harmony
modules
+/******/ __webpack_require__.n = function(module) {
+/******/ var getter = module && module.__esModule ?
+/******/ function getDefault() { return
module['default']; } :
+/******/ function getModuleExports() { return module; };
+/******/ __webpack_require__.d(getter, 'a', getter);
+/******/ return getter;
+/******/ };
+/******/
+/******/ // Object.prototype.hasOwnProperty.call
+/******/ __webpack_require__.o = function(object, property) { return
Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ // __webpack_public_path__
+/******/ __webpack_require__.p = "";
+/******/
+/******/ // Load entry module and return exports
+/******/ return __webpack_require__(__webpack_require__.s = 19);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports, __webpack_require__) {
-Copyright 2015 Marco Braak
+"use strict";
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof
require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var
f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var
l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return
s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof
require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return
s})({1:[function(require,module,exports){
-var $, DragAndDropHandler, DragElement, HitAreasGenerator, Position,
VisibleNodeIterator, node_module, util,
- extend = function(child, parent) { for (var key in parent) { if
(hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() {
this.constructor = child; } ctor.prototype = parent.prototype; child.prototype
= new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
-
-node_module = require('./node');
-
-util = require('./util');
-
-Position = node_module.Position;
-
-$ = jQuery;
-
-DragAndDropHandler = (function() {
- function DragAndDropHandler(tree_widget) {
- this.tree_widget = tree_widget;
- this.hovered_area = null;
- this.$ghost = null;
- this.hit_areas = [];
- this.is_dragging = false;
- this.current_item = null;
- }
-
- DragAndDropHandler.prototype.mouseCapture = function(position_info) {
- var $element, node_element;
- $element = $(position_info.target);
- if (!this.mustCaptureElement($element)) {
- return null;
+exports.__esModule = true;
+var Position;
+(function (Position) {
+ Position[Position["Before"] = 1] = "Before";
+ Position[Position["After"] = 2] = "After";
+ Position[Position["Inside"] = 3] = "Inside";
+ Position[Position["None"] = 4] = "None";
+})(Position = exports.Position || (exports.Position = {}));
+exports.position_names = {
+ before: Position.Before,
+ after: Position.After,
+ inside: Position.Inside,
+ none: Position.None
+};
+function getPositionName(position) {
+ for (var name_1 in exports.position_names) {
+ if (exports.position_names.hasOwnProperty(name_1)) {
+ if (exports.position_names[name_1] === position) {
+ return name_1;
+ }
+ }
}
- if (this.tree_widget.options.onIsMoveHandle &&
!this.tree_widget.options.onIsMoveHandle($element)) {
- return null;
- }
- node_element = this.tree_widget._getNodeElement($element);
- if (node_element && this.tree_widget.options.onCanMove) {
- if (!this.tree_widget.options.onCanMove(node_element.node)) {
- node_element = null;
- }
- }
- this.current_item = node_element;
- return this.current_item !== null;
- };
-
- DragAndDropHandler.prototype.mouseStart = function(position_info) {
- var node, node_name, offset;
- this.refresh();
- offset = $(position_info.target).offset();
- node = this.current_item.node;
- if (this.tree_widget.options.autoEscape) {
- node_name = util.html_escape(node.name);
- } else {
- node_name = node.name;
- }
- this.drag_element = new DragElement(node_name, position_info.page_x -
offset.left, position_info.page_y - offset.top, this.tree_widget.element);
- this.is_dragging = true;
- this.current_item.$element.addClass('jqtree-moving');
- return true;
- };
-
- DragAndDropHandler.prototype.mouseDrag = function(position_info) {
- var area, can_move_to;
- this.drag_element.move(position_info.page_x, position_info.page_y);
- area = this.findHoveredArea(position_info.page_x, position_info.page_y);
- can_move_to = this.canMoveToArea(area);
- if (can_move_to && area) {
- if (!area.node.isFolder()) {
- this.stopOpenFolderTimer();
- }
- if (this.hovered_area !== area) {
- this.hovered_area = area;
- if (this.mustOpenFolderTimer(area)) {
- this.startOpenFolderTimer(area.node);
- } else {
- this.stopOpenFolderTimer();
+ return "";
+}
+exports.getPositionName = getPositionName;
+function getPosition(name) {
+ return exports.position_names[name];
+}
+exports.getPosition = getPosition;
+var Node = (function () {
+ function Node(o, is_root, node_class) {
+ if (is_root === void 0) { is_root = false; }
+ if (node_class === void 0) { node_class = Node; }
+ this.name = "";
+ this.setData(o);
+ this.children = [];
+ this.parent = null;
+ if (is_root) {
+ this.id_mapping = {};
+ this.tree = this;
+ this.node_class = node_class;
}
- this.updateDropHint();
- }
- } else {
- this.removeHover();
- this.removeDropHint();
- this.stopOpenFolderTimer();
}
- if (!area) {
- if (this.tree_widget.options.onDragMove != null) {
- this.tree_widget.options.onDragMove(this.current_item.node,
position_info.original_event);
- }
- }
- return true;
- };
+ /*
+ Set the data of this node.
- DragAndDropHandler.prototype.mustCaptureElement = function($element) {
- return !$element.is('input,select,textarea');
- };
+ setData(string): set the name of the node
+ setdata(object): set attributes of the node
- DragAndDropHandler.prototype.canMoveToArea = function(area) {
- var position_name;
- if (!area) {
- return false;
- } else if (this.tree_widget.options.onCanMoveTo) {
- position_name = Position.getName(area.position);
- return this.tree_widget.options.onCanMoveTo(this.current_item.node,
area.node, position_name);
- } else {
- return true;
- }
- };
+ Examples:
+ setdata('node1')
- DragAndDropHandler.prototype.mouseStop = function(position_info) {
- var current_item;
- this.moveItem(position_info);
- this.clear();
- this.removeHover();
- this.removeDropHint();
- this.removeHitAreas();
- current_item = this.current_item;
- if (this.current_item) {
- this.current_item.$element.removeClass('jqtree-moving');
- this.current_item = null;
- }
- this.is_dragging = false;
- if (!this.hovered_area && current_item) {
- if (this.tree_widget.options.onDragStop != null) {
- this.tree_widget.options.onDragStop(current_item.node,
position_info.original_event);
- }
- }
- return false;
- };
+ setData({ name: 'node1', id: 1});
- DragAndDropHandler.prototype.refresh = function() {
- this.removeHitAreas();
- if (this.current_item) {
- this.generateHitAreas();
- this.current_item =
this.tree_widget._getNodeElementForNode(this.current_item.node);
- if (this.is_dragging) {
- return this.current_item.$element.addClass('jqtree-moving');
- }
- }
- };
+ setData({ name: 'node2', id: 2, color: 'green'});
- DragAndDropHandler.prototype.removeHitAreas = function() {
- return this.hit_areas = [];
- };
-
- DragAndDropHandler.prototype.clear = function() {
- this.drag_element.remove();
- return this.drag_element = null;
- };
-
- DragAndDropHandler.prototype.removeDropHint = function() {
- if (this.previous_ghost) {
- return this.previous_ghost.remove();
- }
- };
-
- DragAndDropHandler.prototype.removeHover = function() {
- return this.hovered_area = null;
- };
-
- DragAndDropHandler.prototype.generateHitAreas = function() {
- var hit_areas_generator;
- hit_areas_generator = new HitAreasGenerator(this.tree_widget.tree,
this.current_item.node, this.getTreeDimensions().bottom);
- return this.hit_areas = hit_areas_generator.generate();
- };
-
- DragAndDropHandler.prototype.findHoveredArea = function(x, y) {
- var area, dimensions, high, low, mid;
- dimensions = this.getTreeDimensions();
- if (x < dimensions.left || y < dimensions.top || x > dimensions.right || y
> dimensions.bottom) {
- return null;
- }
- low = 0;
- high = this.hit_areas.length;
- while (low < high) {
- mid = (low + high) >> 1;
- area = this.hit_areas[mid];
- if (y < area.top) {
- high = mid;
- } else if (y > area.bottom) {
- low = mid + 1;
- } else {
- return area;
- }
- }
- return null;
- };
-
- DragAndDropHandler.prototype.mustOpenFolderTimer = function(area) {
- var node;
- node = area.node;
- return node.isFolder() && !node.is_open && area.position ===
Position.INSIDE;
- };
-
- DragAndDropHandler.prototype.updateDropHint = function() {
- var node_element;
- if (!this.hovered_area) {
- return;
- }
- this.removeDropHint();
- node_element =
this.tree_widget._getNodeElementForNode(this.hovered_area.node);
- return this.previous_ghost =
node_element.addDropHint(this.hovered_area.position);
- };
-
- DragAndDropHandler.prototype.startOpenFolderTimer = function(folder) {
- var openFolder;
- openFolder = (function(_this) {
- return function() {
- return _this.tree_widget._openNode(folder,
_this.tree_widget.options.slide, function() {
- _this.refresh();
- return _this.updateDropHint();
- });
- };
- })(this);
- this.stopOpenFolderTimer();
- return this.open_folder_timer = setTimeout(openFolder,
this.tree_widget.options.openFolderDelay);
- };
-
- DragAndDropHandler.prototype.stopOpenFolderTimer = function() {
- if (this.open_folder_timer) {
- clearTimeout(this.open_folder_timer);
- return this.open_folder_timer = null;
- }
- };
-
- DragAndDropHandler.prototype.moveItem = function(position_info) {
- var doMove, event, moved_node, position, previous_parent, target_node;
- if (this.hovered_area && this.hovered_area.position !== Position.NONE &&
this.canMoveToArea(this.hovered_area)) {
- moved_node = this.current_item.node;
- target_node = this.hovered_area.node;
- position = this.hovered_area.position;
- previous_parent = moved_node.parent;
- if (position === Position.INSIDE) {
- this.hovered_area.node.is_open = true;
- }
- doMove = (function(_this) {
- return function() {
- _this.tree_widget.tree.moveNode(moved_node, target_node, position);
- _this.tree_widget.element.empty();
- return _this.tree_widget._refreshElements();
+ * This is an internal function; it is not in the docs
+ * Does not remove existing node values
+ */
+ Node.prototype.setData = function (o) {
+ var _this = this;
+ var setName = function (name) {
+ if (name != null) {
+ _this.name = name;
+ }
};
- })(this);
- event = this.tree_widget._triggerEvent('tree.move', {
- move_info: {
- moved_node: moved_node,
- target_node: target_node,
- position: Position.getName(position),
- previous_parent: previous_parent,
- do_move: doMove,
- original_event: position_info.original_event
+ if (!o) {
+ return;
}
- });
- if (!event.isDefaultPrevented()) {
- return doMove();
- }
- }
- };
-
- DragAndDropHandler.prototype.getTreeDimensions = function() {
- var offset;
- offset = this.tree_widget.element.offset();
- return {
- left: offset.left,
- top: offset.top,
- right: offset.left + this.tree_widget.element.width(),
- bottom: offset.top + this.tree_widget.element.height() + 16
+ else if (typeof o !== "object") {
+ setName(o);
+ }
+ else {
+ for (var key in o) {
+ if (o.hasOwnProperty(key)) {
+ var value = o[key];
+ if (key === "label") {
+ // You can use the 'label' key instead of 'name'; this
is a legacy feature
+ setName(value);
+ }
+ else if (key !== "children") {
+ // You can't update the children using this function
+ this[key] = value;
+ }
+ }
+ }
+ }
};
- };
+ /*
+ Create tree from data.
- return DragAndDropHandler;
-
-})();
-
-VisibleNodeIterator = (function() {
- function VisibleNodeIterator(tree) {
- this.tree = tree;
- }
-
- VisibleNodeIterator.prototype.iterate = function() {
- var _iterateNode, is_first_node;
- is_first_node = true;
- _iterateNode = (function(_this) {
- return function(node, next_node) {
- var $element, child, children_length, i, j, len, must_iterate_inside,
ref;
- must_iterate_inside = (node.is_open || !node.element) &&
node.hasChildren();
- if (node.element) {
- $element = $(node.element);
- if (!$element.is(':visible')) {
- return;
- }
- if (is_first_node) {
- _this.handleFirstNode(node, $element);
- is_first_node = false;
- }
- if (!node.hasChildren()) {
- _this.handleNode(node, next_node, $element);
- } else if (node.is_open) {
- if (!_this.handleOpenFolder(node, $element)) {
- must_iterate_inside = false;
- }
- } else {
- _this.handleClosedFolder(node, next_node, $element);
- }
+ Structure of data is:
+ [
+ {
+ label: 'node1',
+ children: [
+ { label: 'child1' },
+ { label: 'child2' }
+ ]
+ },
+ {
+ label: 'node2'
}
- if (must_iterate_inside) {
- children_length = node.children.length;
- ref = node.children;
- for (i = j = 0, len = ref.length; j < len; i = ++j) {
- child = ref[i];
- if (i === (children_length - 1)) {
- _iterateNode(node.children[i], null);
- } else {
- _iterateNode(node.children[i], node.children[i + 1]);
+ ]
+ */
+ Node.prototype.loadFromData = function (data) {
+ this.removeChildren();
+ for (var _i = 0, data_1 = data; _i < data_1.length; _i++) {
+ var o = data_1[_i];
+ var node = new this.tree.node_class(o);
+ this.addChild(node);
+ if (typeof o === "object" && o["children"]) {
+ node.loadFromData(o["children"]);
}
- }
- if (node.is_open) {
- return _this.handleAfterOpenFolder(node, next_node, $element);
- }
}
- };
- })(this);
- return _iterateNode(this.tree, null);
- };
+ };
+ /*
+ Add child.
- VisibleNodeIterator.prototype.handleNode = function(node, next_node,
$element) {};
+ tree.addChild(
+ new Node('child1')
+ );
+ */
+ Node.prototype.addChild = function (node) {
+ this.children.push(node);
+ node._setParent(this);
+ };
+ /*
+ Add child at position. Index starts at 0.
- VisibleNodeIterator.prototype.handleOpenFolder = function(node, $element) {};
+ tree.addChildAtPosition(
+ new Node('abc'),
+ 1
+ );
+ */
+ Node.prototype.addChildAtPosition = function (node, index) {
+ this.children.splice(index, 0, node);
+ node._setParent(this);
+ };
+ /*
+ Remove child. This also removes the children of the node.
- VisibleNodeIterator.prototype.handleClosedFolder = function(node, next_node,
$element) {};
+ tree.removeChild(tree.children[0]);
+ */
+ Node.prototype.removeChild = function (node) {
+ // remove children from the index
+ node.removeChildren();
+ this._removeChild(node);
+ };
+ /*
+ Get child index.
- VisibleNodeIterator.prototype.handleAfterOpenFolder = function(node,
next_node, $element) {};
-
- VisibleNodeIterator.prototype.handleFirstNode = function(node, $element) {};
-
- return VisibleNodeIterator;
-
-})();
-
-HitAreasGenerator = (function(superClass) {
- extend(HitAreasGenerator, superClass);
-
- function HitAreasGenerator(tree, current_node, tree_bottom) {
- HitAreasGenerator.__super__.constructor.call(this, tree);
- this.current_node = current_node;
- this.tree_bottom = tree_bottom;
- }
-
- HitAreasGenerator.prototype.generate = function() {
- this.positions = [];
- this.last_top = 0;
- this.iterate();
- return this.generateHitAreas(this.positions);
- };
-
- HitAreasGenerator.prototype.getTop = function($element) {
- return $element.offset().top;
- };
-
- HitAreasGenerator.prototype.addPosition = function(node, position, top) {
- var area;
- area = {
- top: top,
- node: node,
- position: position
+ var index = getChildIndex(node);
+ */
+ Node.prototype.getChildIndex = function (node) {
+ return $.inArray(node, this.children);
};
- this.positions.push(area);
- return this.last_top = top;
- };
+ /*
+ Does the tree have children?
- HitAreasGenerator.prototype.handleNode = function(node, next_node, $element)
{
- var top;
- top = this.getTop($element);
- if (node === this.current_node) {
- this.addPosition(node, Position.NONE, top);
- } else {
- this.addPosition(node, Position.INSIDE, top);
+ if (tree.hasChildren()) {
+ //
}
- if (next_node === this.current_node || node === this.current_node) {
- return this.addPosition(node, Position.NONE, top);
- } else {
- return this.addPosition(node, Position.AFTER, top);
- }
- };
+ */
+ Node.prototype.hasChildren = function () {
+ return this.children.length !== 0;
+ };
+ Node.prototype.isFolder = function () {
+ return this.hasChildren() || this.load_on_demand;
+ };
+ /*
+ Iterate over all the nodes in the tree.
- HitAreasGenerator.prototype.handleOpenFolder = function(node, $element) {
- if (node === this.current_node) {
- return false;
- }
- if (node.children[0] !== this.current_node) {
- this.addPosition(node, Position.INSIDE, this.getTop($element));
- }
- return true;
- };
+ Calls callback with (node, level).
- HitAreasGenerator.prototype.handleClosedFolder = function(node, next_node,
$element) {
- var top;
- top = this.getTop($element);
- if (node === this.current_node) {
- return this.addPosition(node, Position.NONE, top);
- } else {
- this.addPosition(node, Position.INSIDE, top);
- if (next_node !== this.current_node) {
- return this.addPosition(node, Position.AFTER, top);
- }
- }
- };
+ The callback must return true to continue the iteration on current node.
- HitAreasGenerator.prototype.handleFirstNode = function(node, $element) {
- if (node !== this.current_node) {
- return this.addPosition(node, Position.BEFORE,
this.getTop($(node.element)));
- }
- };
+ tree.iterate(
+ function(node, level) {
+ console.log(node.name);
- HitAreasGenerator.prototype.handleAfterOpenFolder = function(node,
next_node, $element) {
- if (node === this.current_node.node || next_node ===
this.current_node.node) {
- return this.addPosition(node, Position.NONE, this.last_top);
- } else {
- return this.addPosition(node, Position.AFTER, this.last_top);
- }
- };
-
- HitAreasGenerator.prototype.generateHitAreas = function(positions) {
- var group, hit_areas, j, len, position, previous_top;
- previous_top = -1;
- group = [];
- hit_areas = [];
- for (j = 0, len = positions.length; j < len; j++) {
- position = positions[j];
- if (position.top !== previous_top && group.length) {
- if (group.length) {
- this.generateHitAreasForGroup(hit_areas, group, previous_top,
position.top);
+ // stop iteration after level 2
+ return (level <= 2);
}
- previous_top = position.top;
- group = [];
- }
- group.push(position);
- }
- this.generateHitAreasForGroup(hit_areas, group, previous_top,
this.tree_bottom);
- return hit_areas;
- };
+ );
- HitAreasGenerator.prototype.generateHitAreasForGroup = function(hit_areas,
positions_in_group, top, bottom) {
- var area_height, area_top, i, position, position_count;
- position_count = Math.min(positions_in_group.length, 4);
- area_height = Math.round((bottom - top) / position_count);
- area_top = top;
- i = 0;
- while (i < position_count) {
- position = positions_in_group[i];
- hit_areas.push({
- top: area_top,
- bottom: area_top + area_height,
- node: position.node,
- position: position.position
- });
- area_top += area_height;
- i += 1;
- }
- return null;
- };
+ */
+ Node.prototype.iterate = function (callback) {
+ var _iterate = function (node, level) {
+ if (node.children) {
+ for (var _i = 0, _a = node.children; _i < _a.length; _i++) {
+ var child = _a[_i];
+ var result = callback(child, level);
+ if (result && child.hasChildren()) {
+ _iterate(child, level + 1);
+ }
+ }
+ }
+ };
+ _iterate(this, 0);
+ };
+ /*
+ Move node relative to another node.
- return HitAreasGenerator;
+ Argument position: Position.BEFORE, Position.AFTER or Position.Inside
-})(VisibleNodeIterator);
-
-DragElement = (function() {
- function DragElement(node_name, offset_x, offset_y, $tree) {
- this.offset_x = offset_x;
- this.offset_y = offset_y;
- this.$element = $("<span class=\"jqtree-title jqtree-dragging\">" +
node_name + "</span>");
- this.$element.css("position", "absolute");
- $tree.append(this.$element);
- }
-
- DragElement.prototype.move = function(page_x, page_y) {
- return this.$element.offset({
- left: page_x - this.offset_x,
- top: page_y - this.offset_y
- });
- };
-
- DragElement.prototype.remove = function() {
- return this.$element.remove();
- };
-
- return DragElement;
-
-})();
-
-module.exports = {
- DragAndDropHandler: DragAndDropHandler,
- DragElement: DragElement,
- HitAreasGenerator: HitAreasGenerator
-};
-
-},{"./node":5,"./util":12}],2:[function(require,module,exports){
-var $, ElementsRenderer, NodeElement, html_escape, node_element, util;
-
-node_element = require('./node_element');
-
-NodeElement = node_element.NodeElement;
-
-util = require('./util');
-
-html_escape = util.html_escape;
-
-$ = jQuery;
-
-ElementsRenderer = (function() {
- function ElementsRenderer(tree_widget) {
- this.tree_widget = tree_widget;
- this.opened_icon_element =
this.createButtonElement(tree_widget.options.openedIcon);
- this.closed_icon_element =
this.createButtonElement(tree_widget.options.closedIcon);
- }
-
- ElementsRenderer.prototype.render = function(from_node) {
- if (from_node && from_node.parent) {
- return this.renderFromNode(from_node);
- } else {
- return this.renderFromRoot();
- }
- };
-
- ElementsRenderer.prototype.renderFromRoot = function() {
- var $element;
- $element = this.tree_widget.element;
- $element.empty();
- return this.createDomElements($element[0], this.tree_widget.tree.children,
true, true, 1);
- };
-
- ElementsRenderer.prototype.renderFromNode = function(node) {
- var $previous_li, li;
- $previous_li = $(node.element);
- li = this.createLi(node, node.getLevel());
- this.attachNodeData(node, li);
- $previous_li.after(li);
- $previous_li.remove();
- if (node.children) {
- return this.createDomElements(li, node.children, false, false,
node.getLevel() + 1);
- }
- };
-
- ElementsRenderer.prototype.createDomElements = function(element, children,
is_root_node, is_open, level) {
- var child, i, len, li, ul;
- ul = this.createUl(is_root_node);
- element.appendChild(ul);
- for (i = 0, len = children.length; i < len; i++) {
- child = children[i];
- li = this.createLi(child, level);
- ul.appendChild(li);
- this.attachNodeData(child, li);
- if (child.hasChildren()) {
- this.createDomElements(li, child.children, false, child.is_open, level
+ 1);
- }
- }
- return null;
- };
-
- ElementsRenderer.prototype.attachNodeData = function(node, li) {
- node.element = li;
- return $(li).data('node', node);
- };
-
- ElementsRenderer.prototype.createUl = function(is_root_node) {
- var class_string, role, ul;
- if (!is_root_node) {
- class_string = '';
- role = 'group';
- } else {
- class_string = 'jqtree-tree';
- role = 'tree';
- if (this.tree_widget.options.rtl) {
- class_string += ' jqtree-rtl';
- }
- }
- ul = document.createElement('ul');
- ul.className = "jqtree_common " + class_string;
- ul.setAttribute('role', role);
- return ul;
- };
-
- ElementsRenderer.prototype.createLi = function(node, level) {
- var is_selected, li;
- is_selected = this.tree_widget.select_node_handler &&
this.tree_widget.select_node_handler.isNodeSelected(node);
- if (node.isFolder()) {
- li = this.createFolderLi(node, level, is_selected);
- } else {
- li = this.createNodeLi(node, level, is_selected);
- }
- if (this.tree_widget.options.onCreateLi) {
- this.tree_widget.options.onCreateLi(node, $(li));
- }
- return li;
- };
-
- ElementsRenderer.prototype.createFolderLi = function(node, level,
is_selected) {
- var button_classes, button_link, div, folder_classes, icon_element,
is_folder, li;
- button_classes = this.getButtonClasses(node);
- folder_classes = this.getFolderClasses(node, is_selected);
- if (node.is_open) {
- icon_element = this.opened_icon_element;
- } else {
- icon_element = this.closed_icon_element;
- }
- li = document.createElement('li');
- li.className = "jqtree_common " + folder_classes;
- li.setAttribute('role', 'presentation');
- div = document.createElement('div');
- div.className = "jqtree-element jqtree_common";
- div.setAttribute('role', 'presentation');
- li.appendChild(div);
- button_link = document.createElement('a');
- button_link.className = button_classes;
- button_link.appendChild(icon_element.cloneNode(false));
- button_link.setAttribute('role', 'presentation');
- button_link.setAttribute('aria-hidden', 'true');
- if (this.tree_widget.options.buttonLeft) {
- div.appendChild(button_link);
- }
- div.appendChild(this.createTitleSpan(node.name, level, is_selected,
node.is_open, is_folder = true));
- if (!this.tree_widget.options.buttonLeft) {
- div.appendChild(button_link);
- }
- return li;
- };
-
- ElementsRenderer.prototype.createNodeLi = function(node, level, is_selected)
{
- var class_string, div, is_folder, li, li_classes;
- li_classes = ['jqtree_common'];
- if (is_selected) {
- li_classes.push('jqtree-selected');
- }
- class_string = li_classes.join(' ');
- li = document.createElement('li');
- li.className = class_string;
- li.setAttribute('role', 'presentation');
- div = document.createElement('div');
- div.className = "jqtree-element jqtree_common";
- div.setAttribute('role', 'presentation');
- li.appendChild(div);
- div.appendChild(this.createTitleSpan(node.name, level, is_selected,
node.is_open, is_folder = false));
- return li;
- };
-
- ElementsRenderer.prototype.createTitleSpan = function(node_name, level,
is_selected, is_open, is_folder) {
- var classes, title_span;
- title_span = document.createElement('span');
- classes = "jqtree-title jqtree_common";
- if (is_folder) {
- classes += " jqtree-title-folder";
- }
- title_span.className = classes;
- title_span.setAttribute('role', 'treeitem');
- title_span.setAttribute('aria-level', level);
- title_span.setAttribute('aria-selected', util.getBoolString(is_selected));
- title_span.setAttribute('aria-expanded', util.getBoolString(is_open));
- if (is_selected) {
- title_span.setAttribute('tabindex', 0);
- }
- title_span.innerHTML = this.escapeIfNecessary(node_name);
- return title_span;
- };
-
- ElementsRenderer.prototype.getButtonClasses = function(node) {
- var classes;
- classes = ['jqtree-toggler', 'jqtree_common'];
- if (!node.is_open) {
- classes.push('jqtree-closed');
- }
- if (this.tree_widget.options.buttonLeft) {
- classes.push('jqtree-toggler-left');
- } else {
- classes.push('jqtree-toggler-right');
- }
- return classes.join(' ');
- };
-
- ElementsRenderer.prototype.getFolderClasses = function(node, is_selected) {
- var classes;
- classes = ['jqtree-folder'];
- if (!node.is_open) {
- classes.push('jqtree-closed');
- }
- if (is_selected) {
- classes.push('jqtree-selected');
- }
- if (node.is_loading) {
- classes.push('jqtree-loading');
- }
- return classes.join(' ');
- };
-
- ElementsRenderer.prototype.escapeIfNecessary = function(value) {
- if (this.tree_widget.options.autoEscape) {
- return html_escape(value);
- } else {
- return value;
- }
- };
-
- ElementsRenderer.prototype.createButtonElement = function(value) {
- var div;
- if (typeof value === 'string') {
- div = document.createElement('div');
- div.innerHTML = value;
- return document.createTextNode(div.innerHTML);
- } else {
- return $(value)[0];
- }
- };
-
- return ElementsRenderer;
-
-})();
-
-module.exports = ElementsRenderer;
-
-},{"./node_element":6,"./util":12}],3:[function(require,module,exports){
-var $, KeyHandler,
- bind = function(fn, me){ return function(){ return fn.apply(me, arguments);
}; };
-
-$ = jQuery;
-
-KeyHandler = (function() {
- var DOWN, LEFT, RIGHT, UP;
-
- LEFT = 37;
-
- UP = 38;
-
- RIGHT = 39;
-
- DOWN = 40;
-
- function KeyHandler(tree_widget) {
- this.selectNode = bind(this.selectNode, this);
- this.tree_widget = tree_widget;
- if (tree_widget.options.keyboardSupport) {
- $(document).bind('keydown.jqtree', $.proxy(this.handleKeyDown, this));
- }
- }
-
- KeyHandler.prototype.deinit = function() {
- return $(document).unbind('keydown.jqtree');
- };
-
- KeyHandler.prototype.moveDown = function() {
- var node;
- node = this.tree_widget.getSelectedNode();
- if (node) {
- return this.selectNode(node.getNextNode());
- } else {
- return false;
- }
- };
-
- KeyHandler.prototype.moveUp = function() {
- var node;
- node = this.tree_widget.getSelectedNode();
- if (node) {
- return this.selectNode(node.getPreviousNode());
- } else {
- return false;
- }
- };
-
- KeyHandler.prototype.moveRight = function() {
- var node;
- node = this.tree_widget.getSelectedNode();
- if (!node) {
- return true;
- } else if (!node.isFolder()) {
- return true;
- } else {
- if (node.is_open) {
- return this.selectNode(node.getNextNode());
- } else {
- this.tree_widget.openNode(node);
- return false;
- }
- }
- };
-
- KeyHandler.prototype.moveLeft = function() {
- var node;
- node = this.tree_widget.getSelectedNode();
- if (!node) {
- return true;
- } else if (node.isFolder() && node.is_open) {
- this.tree_widget.closeNode(node);
- return false;
- } else {
- return this.selectNode(node.getParent());
- }
- };
-
- KeyHandler.prototype.handleKeyDown = function(e) {
- var key;
- if (!this.tree_widget.options.keyboardSupport) {
- return true;
- }
- if ($(document.activeElement).is('textarea,input,select')) {
- return true;
- }
- if (!this.tree_widget.getSelectedNode()) {
- return true;
- }
- key = e.which;
- switch (key) {
- case DOWN:
- return this.moveDown();
- case UP:
- return this.moveUp();
- case RIGHT:
- return this.moveRight();
- case LEFT:
- return this.moveLeft();
- }
- return true;
- };
-
- KeyHandler.prototype.selectNode = function(node) {
- if (!node) {
- return true;
- } else {
- this.tree_widget.selectNode(node);
- if (this.tree_widget.scroll_handler &&
(!this.tree_widget.scroll_handler.isScrolledIntoView($(node.element).find('.jqtree-element'))))
{
- this.tree_widget.scrollToNode(node);
- }
- return false;
- }
- };
-
- return KeyHandler;
-
-})();
-
-module.exports = KeyHandler;
-
-},{}],4:[function(require,module,exports){
-
-/*
-This widget does the same a the mouse widget in jqueryui.
- */
-var $, MouseWidget, SimpleWidget,
- extend = function(child, parent) { for (var key in parent) { if
(hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() {
this.constructor = child; } ctor.prototype = parent.prototype; child.prototype
= new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
-
-SimpleWidget = require('./simple.widget');
-
-$ = jQuery;
-
-MouseWidget = (function(superClass) {
- extend(MouseWidget, superClass);
-
- function MouseWidget() {
- return MouseWidget.__super__.constructor.apply(this, arguments);
- }
-
- MouseWidget.is_mouse_handled = false;
-
- MouseWidget.prototype._init = function() {
- this.$el.bind('mousedown.mousewidget', $.proxy(this._mouseDown, this));
- this.$el.bind('touchstart.mousewidget', $.proxy(this._touchStart, this));
- this.is_mouse_started = false;
- this.mouse_delay = 0;
- this._mouse_delay_timer = null;
- this._is_mouse_delay_met = true;
- return this.mouse_down_info = null;
- };
-
- MouseWidget.prototype._deinit = function() {
- var $document;
- this.$el.unbind('mousedown.mousewidget');
- this.$el.unbind('touchstart.mousewidget');
- $document = $(document);
- $document.unbind('mousemove.mousewidget');
- return $document.unbind('mouseup.mousewidget');
- };
-
- MouseWidget.prototype._mouseDown = function(e) {
- var result;
- if (e.which !== 1) {
- return;
- }
- result = this._handleMouseDown(e, this._getPositionInfo(e));
- if (result) {
- e.preventDefault();
- }
- return result;
- };
-
- MouseWidget.prototype._handleMouseDown = function(e, position_info) {
- if (MouseWidget.is_mouse_handled) {
- return;
- }
- if (this.is_mouse_started) {
- this._handleMouseUp(position_info);
- }
- this.mouse_down_info = position_info;
- if (!this._mouseCapture(position_info)) {
- return;
- }
- this._handleStartMouse();
- this.is_mouse_handled = true;
- return true;
- };
-
- MouseWidget.prototype._handleStartMouse = function() {
- var $document;
- $document = $(document);
- $document.bind('mousemove.mousewidget', $.proxy(this._mouseMove, this));
- $document.bind('touchmove.mousewidget', $.proxy(this._touchMove, this));
- $document.bind('mouseup.mousewidget', $.proxy(this._mouseUp, this));
- $document.bind('touchend.mousewidget', $.proxy(this._touchEnd, this));
- if (this.mouse_delay) {
- return this._startMouseDelayTimer();
- }
- };
-
- MouseWidget.prototype._startMouseDelayTimer = function() {
- if (this._mouse_delay_timer) {
- clearTimeout(this._mouse_delay_timer);
- }
- this._mouse_delay_timer = setTimeout((function(_this) {
- return function() {
- return _this._is_mouse_delay_met = true;
- };
- })(this), this.mouse_delay);
- return this._is_mouse_delay_met = false;
- };
-
- MouseWidget.prototype._mouseMove = function(e) {
- return this._handleMouseMove(e, this._getPositionInfo(e));
- };
-
- MouseWidget.prototype._handleMouseMove = function(e, position_info) {
- if (this.is_mouse_started) {
- this._mouseDrag(position_info);
- return e.preventDefault();
- }
- if (this.mouse_delay && !this._is_mouse_delay_met) {
- return true;
- }
- this.is_mouse_started = this._mouseStart(this.mouse_down_info) !== false;
- if (this.is_mouse_started) {
- this._mouseDrag(position_info);
- } else {
- this._handleMouseUp(position_info);
- }
- return !this.is_mouse_started;
- };
-
- MouseWidget.prototype._getPositionInfo = function(e) {
- return {
- page_x: e.pageX,
- page_y: e.pageY,
- target: e.target,
- original_event: e
+ // move node1 after node2
+ tree.moveNode(node1, node2, Position.AFTER);
+ */
+ Node.prototype.moveNode = function (moved_node, target_node, position) {
+ if (!moved_node.parent || moved_node.isParentOf(target_node)) {
+ // - Node is parent of target node
+ // - Or, parent is empty
+ return;
+ }
+ else {
+ moved_node.parent._removeChild(moved_node);
+ if (position === Position.After) {
+ if (target_node.parent) {
+ target_node.parent.addChildAtPosition(moved_node,
target_node.parent.getChildIndex(target_node) + 1);
+ }
+ }
+ else if (position === Position.Before) {
+ if (target_node.parent) {
+ target_node.parent.addChildAtPosition(moved_node,
target_node.parent.getChildIndex(target_node));
+ }
+ }
+ else if (position === Position.Inside) {
+ // move inside as first child
+ target_node.addChildAtPosition(moved_node, 0);
+ }
+ }
};
- };
-
- MouseWidget.prototype._mouseUp = function(e) {
- return this._handleMouseUp(this._getPositionInfo(e));
- };
-
- MouseWidget.prototype._handleMouseUp = function(position_info) {
- var $document;
- $document = $(document);
- $document.unbind('mousemove.mousewidget');
- $document.unbind('touchmove.mousewidget');
- $document.unbind('mouseup.mousewidget');
- $document.unbind('touchend.mousewidget');
- if (this.is_mouse_started) {
- this.is_mouse_started = false;
- this._mouseStop(position_info);
- }
- };
-
- MouseWidget.prototype._mouseCapture = function(position_info) {
- return true;
- };
-
- MouseWidget.prototype._mouseStart = function(position_info) {
- return null;
- };
-
- MouseWidget.prototype._mouseDrag = function(position_info) {
- return null;
- };
-
- MouseWidget.prototype._mouseStop = function(position_info) {
- return null;
- };
-
- MouseWidget.prototype.setMouseDelay = function(mouse_delay) {
- return this.mouse_delay = mouse_delay;
- };
-
- MouseWidget.prototype._touchStart = function(e) {
- var touch;
- if (e.originalEvent.touches.length > 1) {
- return;
- }
- touch = e.originalEvent.changedTouches[0];
- return this._handleMouseDown(e, this._getPositionInfo(touch));
- };
-
- MouseWidget.prototype._touchMove = function(e) {
- var touch;
- if (e.originalEvent.touches.length > 1) {
- return;
- }
- touch = e.originalEvent.changedTouches[0];
- return this._handleMouseMove(e, this._getPositionInfo(touch));
- };
-
- MouseWidget.prototype._touchEnd = function(e) {
- var touch;
- if (e.originalEvent.touches.length > 1) {
- return;
- }
- touch = e.originalEvent.changedTouches[0];
- return this._handleMouseUp(this._getPositionInfo(touch));
- };
-
- return MouseWidget;
-
-})(SimpleWidget);
-
-module.exports = MouseWidget;
-
-},{"./simple.widget":10}],5:[function(require,module,exports){
-var $, Node, Position;
-
-$ = jQuery;
-
-Position = {
- getName: function(position) {
- return Position.strings[position - 1];
- },
- nameToIndex: function(name) {
- var i, j, ref;
- for (i = j = 1, ref = Position.strings.length; 1 <= ref ? j <= ref : j >=
ref; i = 1 <= ref ? ++j : --j) {
- if (Position.strings[i - 1] === name) {
- return i;
- }
- }
- return 0;
- }
-};
-
-Position.BEFORE = 1;
-
-Position.AFTER = 2;
-
-Position.INSIDE = 3;
-
-Position.NONE = 4;
-
-Position.strings = ['before', 'after', 'inside', 'none'];
-
-Node = (function() {
- function Node(o, is_root, node_class) {
- if (is_root == null) {
- is_root = false;
- }
- if (node_class == null) {
- node_class = Node;
- }
- this.name = '';
- this.setData(o);
- this.children = [];
- this.parent = null;
- if (is_root) {
- this.id_mapping = {};
- this.tree = this;
- this.node_class = node_class;
- }
- }
-
- Node.prototype.setData = function(o) {
-
/*
- Set the data of this node.
-
- setData(string): set the name of the node
- setdata(object): set attributes of the node
-
- Examples:
- setdata('node1')
-
- setData({ name: 'node1', id: 1});
-
- setData({ name: 'node2', id: 2, color: 'green'});
-
- * This is an internal function; it is not in the docs
- * Does not remove existing node values
- */
- var key, setName, value;
- setName = (function(_this) {
- return function(name) {
- if (name !== null) {
- return _this.name = name;
+ Get the tree as data.
+ */
+ Node.prototype.getData = function (include_parent) {
+ if (include_parent === void 0) { include_parent = false; }
+ function getDataFromNodes(nodes) {
+ return nodes.map(function (node) {
+ var tmp_node = {};
+ for (var k in node) {
+ if (["parent", "children", "element", "tree"].indexOf(k)
=== -1 &&
+ Object.prototype.hasOwnProperty.call(node, k)) {
+ var v = node[k];
+ tmp_node[k] = v;
+ }
+ }
+ if (node.hasChildren()) {
+ tmp_node["children"] = getDataFromNodes(node.children);
+ }
+ return tmp_node;
+ });
}
- };
- })(this);
- if (typeof o !== 'object') {
- setName(o);
- } else {
- for (key in o) {
- value = o[key];
- if (key === 'label') {
- setName(value);
- } else if (key !== 'children') {
- this[key] = value;
+ if (include_parent) {
+ return getDataFromNodes([this]);
}
- }
- }
- return null;
- };
-
- Node.prototype.initFromData = function(data) {
- var addChildren, addNode;
- addNode = (function(_this) {
- return function(node_data) {
- _this.setData(node_data);
- if (node_data.children) {
- return addChildren(node_data.children);
+ else {
+ return getDataFromNodes(this.children);
}
- };
- })(this);
- addChildren = (function(_this) {
- return function(children_data) {
- var child, j, len, node;
- for (j = 0, len = children_data.length; j < len; j++) {
- child = children_data[j];
- node = new _this.tree.node_class('');
- node.initFromData(child);
- _this.addChild(node);
+ };
+ Node.prototype.getNodeByName = function (name) {
+ return this.getNodeByCallback(function (node) { return node.name ===
name; });
+ };
+ Node.prototype.getNodeByCallback = function (callback) {
+ var result = null;
+ this.iterate(function (node) {
+ if (callback(node)) {
+ result = node;
+ return false;
+ }
+ else {
+ return true;
+ }
+ });
+ return result;
+ };
+ Node.prototype.addAfter = function (node_info) {
+ if (!this.parent) {
+ return null;
}
- return null;
- };
- })(this);
- addNode(data);
- return null;
- };
-
-
- /*
- Create tree from data.
-
- Structure of data is:
- [
- {
- label: 'node1',
- children: [
- { label: 'child1' },
- { label: 'child2' }
- ]
- },
- {
- label: 'node2'
- }
- ]
- */
-
- Node.prototype.loadFromData = function(data) {
- var j, len, node, o;
- this.removeChildren();
- for (j = 0, len = data.length; j < len; j++) {
- o = data[j];
- node = new this.tree.node_class(o);
- this.addChild(node);
- if (typeof o === 'object' && o.children) {
- node.loadFromData(o.children);
- }
- }
- return null;
- };
-
-
- /*
- Add child.
-
- tree.addChild(
- new Node('child1')
- );
- */
-
- Node.prototype.addChild = function(node) {
- this.children.push(node);
- return node._setParent(this);
- };
-
-
- /*
- Add child at position. Index starts at 0.
-
- tree.addChildAtPosition(
- new Node('abc'),
- 1
- );
- */
-
- Node.prototype.addChildAtPosition = function(node, index) {
- this.children.splice(index, 0, node);
- return node._setParent(this);
- };
-
- Node.prototype._setParent = function(parent) {
- this.parent = parent;
- this.tree = parent.tree;
- return this.tree.addNodeToIndex(this);
- };
-
-
- /*
- Remove child. This also removes the children of the node.
-
- tree.removeChild(tree.children[0]);
- */
-
- Node.prototype.removeChild = function(node) {
- node.removeChildren();
- return this._removeChild(node);
- };
-
- Node.prototype._removeChild = function(node) {
- this.children.splice(this.getChildIndex(node), 1);
- return this.tree.removeNodeFromIndex(node);
- };
-
-
- /*
- Get child index.
-
- var index = getChildIndex(node);
- */
-
- Node.prototype.getChildIndex = function(node) {
- return $.inArray(node, this.children);
- };
-
-
- /*
- Does the tree have children?
-
- if (tree.hasChildren()) {
- //
- }
- */
-
- Node.prototype.hasChildren = function() {
- return this.children.length !== 0;
- };
-
- Node.prototype.isFolder = function() {
- return this.hasChildren() || this.load_on_demand;
- };
-
-
- /*
- Iterate over all the nodes in the tree.
-
- Calls callback with (node, level).
-
- The callback must return true to continue the iteration on current node.
-
- tree.iterate(
- function(node, level) {
- console.log(node.name);
-
- // stop iteration after level 2
- return (level <= 2);
- }
- );
- */
-
- Node.prototype.iterate = function(callback) {
- var _iterate;
- _iterate = function(node, level) {
- var child, j, len, ref, result;
- if (node.children) {
- ref = node.children;
- for (j = 0, len = ref.length; j < len; j++) {
- child = ref[j];
- result = callback(child, level);
- if (result && child.hasChildren()) {
- _iterate(child, level + 1);
- }
+ else {
+ var node = new this.tree.node_class(node_info);
+ var child_index = this.parent.getChildIndex(this);
+ this.parent.addChildAtPosition(node, child_index + 1);
+ if (typeof node_info === "object" && node_info["children"] &&
node_info["children"].length) {
+ node.loadFromData(node_info["children"]);
+ }
+ return node;
}
- return null;
- }
};
- _iterate(this, 0);
- return null;
- };
-
-
- /*
- Move node relative to another node.
-
- Argument position: Position.BEFORE, Position.AFTER or Position.Inside
-
- // move node1 after node2
- tree.moveNode(node1, node2, Position.AFTER);
- */
-
- Node.prototype.moveNode = function(moved_node, target_node, position) {
- if (moved_node.isParentOf(target_node)) {
- return;
- }
- moved_node.parent._removeChild(moved_node);
- if (position === Position.AFTER) {
- return target_node.parent.addChildAtPosition(moved_node,
target_node.parent.getChildIndex(target_node) + 1);
- } else if (position === Position.BEFORE) {
- return target_node.parent.addChildAtPosition(moved_node,
target_node.parent.getChildIndex(target_node));
- } else if (position === Position.INSIDE) {
- return target_node.addChildAtPosition(moved_node, 0);
- }
- };
-
-
- /*
- Get the tree as data.
- */
-
- Node.prototype.getData = function(include_parent) {
- var getDataFromNodes;
- if (include_parent == null) {
- include_parent = false;
- }
- getDataFromNodes = function(nodes) {
- var data, j, k, len, node, tmp_node, v;
- data = [];
- for (j = 0, len = nodes.length; j < len; j++) {
- node = nodes[j];
- tmp_node = {};
- for (k in node) {
- v = node[k];
- if ((k !== 'parent' && k !== 'children' && k !== 'element' && k !==
'tree') && Object.prototype.hasOwnProperty.call(node, k)) {
- tmp_node[k] = v;
- }
+ Node.prototype.addBefore = function (node_info) {
+ if (!this.parent) {
+ return null;
}
- if (node.hasChildren()) {
- tmp_node.children = getDataFromNodes(node.children);
+ else {
+ var node = new this.tree.node_class(node_info);
+ var child_index = this.parent.getChildIndex(this);
+ this.parent.addChildAtPosition(node, child_index);
+ if (typeof node_info === "object" && node_info["children"] &&
node_info["children"].length) {
+ node.loadFromData(node_info["children"]);
+ }
+ return node;
}
- data.push(tmp_node);
- }
- return data;
};
- if (include_parent) {
- return getDataFromNodes([this]);
- } else {
- return getDataFromNodes(this.children);
- }
- };
-
- Node.prototype.getNodeByName = function(name) {
- return this.getNodeByCallback(function(node) {
- return node.name === name;
- });
- };
-
- Node.prototype.getNodeByCallback = function(callback) {
- var result;
- result = null;
- this.iterate(function(node) {
- if (callback(node)) {
- result = node;
+ Node.prototype.addParent = function (node_info) {
+ if (!this.parent) {
+ return null;
+ }
+ else {
+ var new_parent = new this.tree.node_class(node_info);
+ new_parent._setParent(this.tree);
+ var original_parent = this.parent;
+ for (var _i = 0, _a = original_parent.children; _i < _a.length;
_i++) {
+ var child = _a[_i];
+ new_parent.addChild(child);
+ }
+ original_parent.children = [];
+ original_parent.addChild(new_parent);
+ return new_parent;
+ }
+ };
+ Node.prototype.remove = function () {
+ if (this.parent) {
+ this.parent.removeChild(this);
+ this.parent = null;
+ }
+ };
+ Node.prototype.append = function (node_info) {
+ var node = new this.tree.node_class(node_info);
+ this.addChild(node);
+ if (typeof node_info === "object" && node_info["children"] &&
node_info["children"].length) {
+ node.loadFromData(node_info["children"]);
+ }
+ return node;
+ };
+ Node.prototype.prepend = function (node_info) {
+ var node = new this.tree.node_class(node_info);
+ this.addChildAtPosition(node, 0);
+ if (typeof node_info === "object" && node_info["children"] &&
node_info["children"].length) {
+ node.loadFromData(node_info["children"]);
+ }
+ return node;
+ };
+ Node.prototype.isParentOf = function (node) {
+ var parent = node.parent;
+ while (parent) {
+ if (parent === this) {
+ return true;
+ }
+ parent = parent.parent;
+ }
return false;
- } else {
- return true;
- }
- });
- return result;
- };
+ };
+ Node.prototype.getLevel = function () {
+ var level = 0;
+ var node = this;
+ while (node.parent) {
+ level += 1;
+ node = node.parent;
+ }
+ return level;
+ };
+ Node.prototype.getNodeById = function (node_id) {
+ return this.id_mapping[node_id];
+ };
+ Node.prototype.addNodeToIndex = function (node) {
+ if (node.id != null) {
+ this.id_mapping[node.id] = node;
+ }
+ };
+ Node.prototype.removeNodeFromIndex = function (node) {
+ if (node.id != null) {
+ delete this.id_mapping[node.id];
+ }
+ };
+ Node.prototype.removeChildren = function () {
+ var _this = this;
+ this.iterate(function (child) {
+ _this.tree.removeNodeFromIndex(child);
+ return true;
+ });
+ this.children = [];
+ };
+ Node.prototype.getPreviousSibling = function () {
+ if (!this.parent) {
+ return null;
+ }
+ else {
+ var previous_index = this.parent.getChildIndex(this) - 1;
+ if (previous_index >= 0) {
+ return this.parent.children[previous_index];
+ }
+ else {
+ return null;
+ }
+ }
+ };
+ Node.prototype.getNextSibling = function () {
+ if (!this.parent) {
+ return null;
+ }
+ else {
+ var next_index = this.parent.getChildIndex(this) + 1;
+ if (next_index < this.parent.children.length) {
+ return this.parent.children[next_index];
+ }
+ else {
+ return null;
+ }
+ }
+ };
+ Node.prototype.getNodesByProperty = function (key, value) {
+ return this.filter(function (node) { return node[key] === value; });
+ };
+ Node.prototype.filter = function (f) {
+ var result = [];
+ this.iterate(function (node) {
+ if (f(node)) {
+ result.push(node);
+ }
+ return true;
+ });
+ return result;
+ };
+ Node.prototype.getNextNode = function (include_children) {
+ if (include_children === void 0) { include_children = true; }
+ if (include_children && this.hasChildren() && this.is_open) {
+ // First child
+ return this.children[0];
+ }
+ else {
+ if (!this.parent) {
+ return null;
+ }
+ else {
+ var next_sibling = this.getNextSibling();
+ if (next_sibling) {
+ // Next sibling
+ return next_sibling;
+ }
+ else {
+ // Next node of parent
+ return this.parent.getNextNode(false);
+ }
+ }
+ }
+ };
+ Node.prototype.getPreviousNode = function () {
+ if (!this.parent) {
+ return null;
+ }
+ else {
+ var previous_sibling = this.getPreviousSibling();
+ if (previous_sibling) {
+ if (!previous_sibling.hasChildren() ||
!previous_sibling.is_open) {
+ // Previous sibling
+ return previous_sibling;
+ }
+ else {
+ // Last child of previous sibling
+ return previous_sibling.getLastChild();
+ }
+ }
+ else {
+ return this.getParent();
+ }
+ }
+ };
+ Node.prototype.getParent = function () {
+ // Return parent except if it is the root node
+ if (!this.parent) {
+ return null;
+ }
+ else if (!this.parent.parent) {
+ // Root node -> null
+ return null;
+ }
+ else {
+ return this.parent;
+ }
+ };
+ Node.prototype.getLastChild = function () {
+ if (!this.hasChildren()) {
+ return null;
+ }
+ else {
+ var last_child = this.children[this.children.length - 1];
+ if (!last_child.hasChildren() || !last_child.is_open) {
+ return last_child;
+ }
+ else {
+ return last_child.getLastChild();
+ }
+ }
+ };
+ // Init Node from data without making it the root of the tree
+ Node.prototype.initFromData = function (data) {
+ var _this = this;
+ var addNode = function (node_data) {
+ _this.setData(node_data);
+ if (node_data["children"]) {
+ addChildren(node_data["children"]);
+ }
+ };
+ var addChildren = function (children_data) {
+ for (var _i = 0, children_data_1 = children_data; _i <
children_data_1.length; _i++) {
+ var child = children_data_1[_i];
+ var node = new _this.tree.node_class("");
+ node.initFromData(child);
+ _this.addChild(node);
+ }
+ };
+ addNode(data);
+ };
+ Node.prototype._setParent = function (parent) {
+ this.parent = parent;
+ this.tree = parent.tree;
+ this.tree.addNodeToIndex(this);
+ };
+ Node.prototype._removeChild = function (node) {
+ this.children.splice(this.getChildIndex(node), 1);
+ this.tree.removeNodeFromIndex(node);
+ };
+ return Node;
+}());
+exports.Node = Node;
- Node.prototype.addAfter = function(node_info) {
- var child_index, node;
- if (!this.parent) {
- return null;
- } else {
- node = new this.tree.node_class(node_info);
- child_index = this.parent.getChildIndex(this);
- this.parent.addChildAtPosition(node, child_index + 1);
- if (typeof node_info === 'object' && node_info.children &&
node_info.children.length) {
- node.loadFromData(node_info.children);
- }
- return node;
- }
- };
- Node.prototype.addBefore = function(node_info) {
- var child_index, node;
- if (!this.parent) {
- return null;
- } else {
- node = new this.tree.node_class(node_info);
- child_index = this.parent.getChildIndex(this);
- this.parent.addChildAtPosition(node, child_index);
- if (typeof node_info === 'object' && node_info.children &&
node_info.children.length) {
- node.loadFromData(node_info.children);
- }
- return node;
- }
- };
+/***/ }),
+/* 1 */
+/***/ (function(module, exports, __webpack_require__) {
- Node.prototype.addParent = function(node_info) {
- var child, j, len, new_parent, original_parent, ref;
- if (!this.parent) {
- return null;
- } else {
- new_parent = new this.tree.node_class(node_info);
- new_parent._setParent(this.tree);
- original_parent = this.parent;
- ref = original_parent.children;
- for (j = 0, len = ref.length; j < len; j++) {
- child = ref[j];
- new_parent.addChild(child);
- }
- original_parent.children = [];
- original_parent.addChild(new_parent);
- return new_parent;
- }
- };
+"use strict";
- Node.prototype.remove = function() {
- if (this.parent) {
- this.parent.removeChild(this);
- return this.parent = null;
+exports.__esModule = true;
+function isInt(n) {
+ return typeof n === "number" && n % 1 === 0;
+}
+exports.isInt = isInt;
+function isFunction(v) {
+ return typeof v === "function";
+}
+exports.isFunction = isFunction;
+// Escape a string for HTML interpolation; copied from underscore js
+function html_escape(text) {
+ return ("" + text)
+ .replace(/&/g, "&")
+ .replace(/</g, "<")
+ .replace(/>/g, ">")
+ .replace(/"/g, """)
+ .replace(/'/g, "'")
+ .replace(/\//g, "/");
+}
+exports.html_escape = html_escape;
+function getBoolString(value) {
+ if (value) {
+ return "true";
}
- };
-
- Node.prototype.append = function(node_info) {
- var node;
- node = new this.tree.node_class(node_info);
- this.addChild(node);
- if (typeof node_info === 'object' && node_info.children &&
node_info.children.length) {
- node.loadFromData(node_info.children);
+ else {
+ return "false";
}
- return node;
- };
+}
+exports.getBoolString = getBoolString;
- Node.prototype.prepend = function(node_info) {
- var node;
- node = new this.tree.node_class(node_info);
- this.addChildAtPosition(node, 0);
- if (typeof node_info === 'object' && node_info.children &&
node_info.children.length) {
- node.loadFromData(node_info.children);
- }
- return node;
- };
- Node.prototype.isParentOf = function(node) {
- var parent;
- parent = node.parent;
- while (parent) {
- if (parent === this) {
- return true;
- }
- parent = parent.parent;
- }
- return false;
- };
+/***/ }),
+/* 2 */
+/***/ (function(module, exports, __webpack_require__) {
- Node.prototype.getLevel = function() {
- var level, node;
- level = 0;
- node = this;
- while (node.parent) {
- level += 1;
- node = node.parent;
- }
- return level;
- };
+"use strict";
- Node.prototype.getNodeById = function(node_id) {
- return this.id_mapping[node_id];
- };
-
- Node.prototype.addNodeToIndex = function(node) {
- if (node.id != null) {
- return this.id_mapping[node.id] = node;
+exports.__esModule = true;
+var SimpleWidget = (function () {
+ function SimpleWidget(el, options) {
+ this.$el = $(el);
+ var defaults = this.constructor.defaults;
+ this.options = $.extend({}, defaults, options);
}
- };
-
- Node.prototype.removeNodeFromIndex = function(node) {
- if (node.id != null) {
- return delete this.id_mapping[node.id];
- }
- };
-
- Node.prototype.removeChildren = function() {
- this.iterate((function(_this) {
- return function(child) {
- _this.tree.removeNodeFromIndex(child);
- return true;
- };
- })(this));
- return this.children = [];
- };
-
- Node.prototype.getPreviousSibling = function() {
- var previous_index;
- if (!this.parent) {
- return null;
- } else {
- previous_index = this.parent.getChildIndex(this) - 1;
- if (previous_index >= 0) {
- return this.parent.children[previous_index];
- } else {
- return null;
- }
- }
- };
-
- Node.prototype.getNextSibling = function() {
- var next_index;
- if (!this.parent) {
- return null;
- } else {
- next_index = this.parent.getChildIndex(this) + 1;
- if (next_index < this.parent.children.length) {
- return this.parent.children[next_index];
- } else {
- return null;
- }
- }
- };
-
- Node.prototype.getNodesByProperty = function(key, value) {
- return this.filter(function(node) {
- return node[key] === value;
- });
- };
-
- Node.prototype.filter = function(f) {
- var result;
- result = [];
- this.iterate(function(node) {
- if (f(node)) {
- result.push(node);
- }
- return true;
- });
- return result;
- };
-
- Node.prototype.getNextNode = function(include_children) {
- var next_sibling;
- if (include_children == null) {
- include_children = true;
- }
- if (include_children && this.hasChildren() && this.is_open) {
- return this.children[0];
- } else {
- if (!this.parent) {
- return null;
- } else {
- next_sibling = this.getNextSibling();
- if (next_sibling) {
- return next_sibling;
- } else {
- return this.parent.getNextNode(false);
+ SimpleWidget.register = function (widget_class, widget_name) {
+ var getDataKey = function () { return "simple_widget_" + widget_name;
};
+ function getWidgetData(el, data_key) {
+ var widget = $.data(el, data_key);
+ if (widget && (widget instanceof SimpleWidget)) {
+ return widget;
+ }
+ else {
+ return null;
+ }
}
- }
- }
- };
-
- Node.prototype.getPreviousNode = function() {
- var previous_sibling;
- if (!this.parent) {
- return null;
- } else {
- previous_sibling = this.getPreviousSibling();
- if (previous_sibling) {
- if (!previous_sibling.hasChildren() || !previous_sibling.is_open) {
- return previous_sibling;
- } else {
- return previous_sibling.getLastChild();
+ function createWidget($el, options) {
+ var data_key = getDataKey();
+ for (var _i = 0, _a = $el.get(); _i < _a.length; _i++) {
+ var el = _a[_i];
+ var existing_widget = getWidgetData(el, data_key);
+ if (!existing_widget) {
+ var widget = new widget_class(el, options);
+ if (!$.data(el, data_key)) {
+ $.data(el, data_key, widget);
+ }
+ // Call init after setting data, so we can call methods
+ widget._init();
+ }
+ }
+ return $el;
}
- } else {
- return this.getParent();
- }
- }
- };
+ function destroyWidget($el) {
+ var data_key = getDataKey();
+ for (var _i = 0, _a = $el.get(); _i < _a.length; _i++) {
+ var el = _a[_i];
+ var widget = getWidgetData(el, data_key);
+ if (widget) {
+ widget.destroy();
+ }
+ $.removeData(el, data_key);
+ }
+ }
+ function callFunction($el, function_name, args) {
+ var result = null;
+ for (var _i = 0, _a = $el.get(); _i < _a.length; _i++) {
+ var el = _a[_i];
+ var widget = $.data(el, getDataKey());
+ if (widget && (widget instanceof SimpleWidget)) {
+ var widget_function = widget[function_name];
+ if (widget_function && (typeof widget_function ===
"function")) {
+ result = widget_function.apply(widget, args);
+ }
+ }
+ }
+ return result;
+ }
+ // tslint:disable-next-line: only-arrow-functions
+ $.fn[widget_name] = function (argument1) {
+ var args = [];
+ for (var _i = 1; _i < arguments.length; _i++) {
+ args[_i - 1] = arguments[_i];
+ }
+ var $el = this;
+ if (argument1 === undefined || typeof argument1 === "object") {
+ var options = argument1;
+ return createWidget($el, options);
+ }
+ else if (typeof argument1 === "string" && argument1[0] !== "_") {
+ var function_name = argument1;
+ if (function_name === "destroy") {
+ return destroyWidget($el);
+ }
+ else if (function_name === "get_widget_class") {
+ return widget_class;
+ }
+ else {
+ return callFunction($el, function_name, args);
+ }
+ }
+ };
+ };
+ SimpleWidget.prototype.destroy = function () {
+ this._deinit();
+ };
+ SimpleWidget.prototype._init = function () {
+ //
+ };
+ SimpleWidget.prototype._deinit = function () {
+ //
+ };
+ return SimpleWidget;
+}());
+SimpleWidget.defaults = {};
+exports["default"] = SimpleWidget;
- Node.prototype.getParent = function() {
- if (!this.parent) {
- return null;
- } else if (!this.parent.parent) {
- return null;
- } else {
- return this.parent;
- }
- };
- Node.prototype.getLastChild = function() {
- var last_child;
- if (!this.hasChildren()) {
- return null;
- } else {
- last_child = this.children[this.children.length - 1];
- if (!last_child.hasChildren() || !last_child.is_open) {
- return last_child;
- } else {
- return last_child.getLastChild();
- }
- }
- };
+/***/ }),
+/* 3 */
+/***/ (function(module, exports, __webpack_require__) {
- return Node;
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ =
b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] =
b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype =
b.prototype, new __());
+ };
})();
-
-module.exports = {
- Node: Node,
- Position: Position
-};
-
-},{}],6:[function(require,module,exports){
-var $, BorderDropHint, FolderElement, GhostDropHint, NodeElement, Position,
node,
- extend = function(child, parent) { for (var key in parent) { if
(hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() {
this.constructor = child; } ctor.prototype = parent.prototype; child.prototype
= new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
-
-node = require('./node');
-
-Position = node.Position;
-
-$ = jQuery;
-
-NodeElement = (function() {
- function NodeElement(node, tree_widget) {
- this.init(node, tree_widget);
- }
-
- NodeElement.prototype.init = function(node, tree_widget) {
- this.node = node;
- this.tree_widget = tree_widget;
- if (!node.element) {
- node.element = this.tree_widget.element;
+exports.__esModule = true;
+var version_1 = __webpack_require__(12);
+var drag_and_drop_handler_1 = __webpack_require__(4);
+var elements_renderer_1 = __webpack_require__(5);
+var key_handler_1 = __webpack_require__(6);
+var mouse_widget_1 = __webpack_require__(7);
+var save_state_handler_1 = __webpack_require__(9);
+var scroll_handler_1 = __webpack_require__(10);
+var select_node_handler_1 = __webpack_require__(11);
+var simple_widget_1 = __webpack_require__(2);
+var node_1 = __webpack_require__(0);
+var util_1 = __webpack_require__(1);
+var node_element_1 = __webpack_require__(8);
+var JqTreeWidget = (function (_super) {
+ __extends(JqTreeWidget, _super);
+ function JqTreeWidget() {
+ return _super !== null && _super.apply(this, arguments) || this;
}
- return this.$element = $(node.element);
- };
+ JqTreeWidget.prototype.toggle = function (node, slide_param) {
+ var slide = slide_param == null ? this.options.slide : slide_param;
+ if (node.is_open) {
+ this.closeNode(node, slide);
+ }
+ else {
+ this.openNode(node, slide);
+ }
+ return this.element;
+ };
+ JqTreeWidget.prototype.getTree = function () {
+ return this.tree;
+ };
+ JqTreeWidget.prototype.selectNode = function (node) {
+ this._selectNode(node, false);
+ return this.element;
+ };
+ JqTreeWidget.prototype.getSelectedNode = function () {
+ if (this.select_node_handler) {
+ return this.select_node_handler.getSelectedNode();
+ }
+ else {
+ return false;
+ }
+ };
+ JqTreeWidget.prototype.toJson = function () {
+ return JSON.stringify(this.tree.getData());
+ };
+ JqTreeWidget.prototype.loadData = function (data, parent_node) {
+ this._loadData(data, parent_node);
+ return this.element;
+ };
+ /*
+ signatures:
+ - loadDataFromUrl(url, parent_node=null, on_finished=null)
+ loadDataFromUrl('/my_data');
+ loadDataFromUrl('/my_data', node1);
+ loadDataFromUrl('/my_data', node1, function() {
console.log('finished'); });
+ loadDataFromUrl('/my_data', null, function() {
console.log('finished'); });
- NodeElement.prototype.getUl = function() {
- return this.$element.children('ul:first');
- };
-
- NodeElement.prototype.getSpan = function() {
- return this.$element.children('.jqtree-element').find('span.jqtree-title');
- };
-
- NodeElement.prototype.getLi = function() {
- return this.$element;
- };
-
- NodeElement.prototype.addDropHint = function(position) {
- if (position === Position.INSIDE) {
- return new BorderDropHint(this.$element);
- } else {
- return new GhostDropHint(this.node, this.$element, position);
- }
- };
-
- NodeElement.prototype.select = function() {
- var $li, $span;
- $li = this.getLi();
- $li.addClass('jqtree-selected');
- $li.attr('aria-selected', 'true');
- $span = this.getSpan();
- return $span.attr('tabindex', 0);
- };
-
- NodeElement.prototype.deselect = function() {
- var $li, $span;
- $li = this.getLi();
- $li.removeClass('jqtree-selected');
- $li.attr('aria-selected', 'false');
- $span = this.getSpan();
- return $span.attr('tabindex', -1);
- };
-
- return NodeElement;
-
-})();
-
-FolderElement = (function(superClass) {
- extend(FolderElement, superClass);
-
- function FolderElement() {
- return FolderElement.__super__.constructor.apply(this, arguments);
- }
-
- FolderElement.prototype.open = function(on_finished, slide) {
- var $button, doOpen;
- if (slide == null) {
- slide = true;
- }
- if (!this.node.is_open) {
- this.node.is_open = true;
- $button = this.getButton();
- $button.removeClass('jqtree-closed');
- $button.html('');
-
$button.append(this.tree_widget.renderer.opened_icon_element.cloneNode(false));
- doOpen = (function(_this) {
- return function() {
- var $li, $span;
- $li = _this.getLi();
- $li.removeClass('jqtree-closed');
- $span = _this.getSpan();
- $span.attr('aria-expanded', 'true');
- if (on_finished) {
- on_finished(_this.node);
- }
- return _this.tree_widget._triggerEvent('tree.open', {
- node: _this.node
- });
+ - loadDataFromUrl(parent_node=null, on_finished=null)
+ loadDataFromUrl();
+ loadDataFromUrl(node1);
+ loadDataFromUrl(null, function() { console.log('finished'); });
+ loadDataFromUrl(node1, function() { console.log('finished'); });
+ */
+ JqTreeWidget.prototype.loadDataFromUrl = function (param1, param2, param3)
{
+ if ($.type(param1) === "string") {
+ // first parameter is url
+ this._loadDataFromUrl(param1, param2, param3);
+ }
+ else {
+ // first parameter is not url
+ this._loadDataFromUrl(null, param1, param2);
+ }
+ return this.element;
+ };
+ JqTreeWidget.prototype.reload = function (on_finished) {
+ this._loadDataFromUrl(null, null, on_finished);
+ return this.element;
+ };
+ JqTreeWidget.prototype.getNodeById = function (node_id) {
+ return this.tree.getNodeById(node_id);
+ };
+ JqTreeWidget.prototype.getNodeByName = function (name) {
+ return this.tree.getNodeByName(name);
+ };
+ JqTreeWidget.prototype.getNodesByProperty = function (key, value) {
+ return this.tree.getNodesByProperty(key, value);
+ };
+ JqTreeWidget.prototype.getNodeByHtmlElement = function (element) {
+ return this._getNode($(element));
+ };
+ JqTreeWidget.prototype.getNodeByCallback = function (callback) {
+ return this.tree.getNodeByCallback(callback);
+ };
+ JqTreeWidget.prototype.openNode = function (node, param1, param2) {
+ var _this = this;
+ var parseParams = function () {
+ var on_finished;
+ var slide;
+ if (util_1.isFunction(param1)) {
+ on_finished = param1;
+ slide = null;
+ }
+ else {
+ slide = param1;
+ on_finished = param2;
+ }
+ if (slide == null) {
+ slide = _this.options.slide;
+ }
+ return [slide, on_finished];
};
- })(this);
- if (slide) {
- return this.getUl().slideDown('fast', doOpen);
- } else {
- this.getUl().show();
- return doOpen();
- }
- }
- };
-
- FolderElement.prototype.close = function(slide) {
- var $button, doClose;
- if (slide == null) {
- slide = true;
- }
- if (this.node.is_open) {
- this.node.is_open = false;
- $button = this.getButton();
- $button.addClass('jqtree-closed');
- $button.html('');
-
$button.append(this.tree_widget.renderer.closed_icon_element.cloneNode(false));
- doClose = (function(_this) {
- return function() {
- var $li, $span;
- $li = _this.getLi();
- $li.addClass('jqtree-closed');
- $span = _this.getSpan();
- $span.attr('aria-expanded', 'false');
- return _this.tree_widget._triggerEvent('tree.close', {
- node: _this.node
- });
+ var _a = parseParams(), slide = _a[0], on_finished = _a[1];
+ if (node) {
+ this._openNode(node, slide, on_finished);
+ }
+ return this.element;
+ };
+ JqTreeWidget.prototype.closeNode = function (node, slide_param) {
+ var slide = slide_param == null ? this.options.slide : slide_param;
+ if (node.isFolder()) {
+ new node_element_1.FolderElement(node, this).close(slide);
+ this._saveState();
+ }
+ return this.element;
+ };
+ JqTreeWidget.prototype.isDragging = function () {
+ if (this.dnd_handler) {
+ return this.dnd_handler.is_dragging;
+ }
+ else {
+ return false;
+ }
+ };
+ JqTreeWidget.prototype.refreshHitAreas = function () {
+ if (this.dnd_handler) {
+ this.dnd_handler.refresh();
+ }
+ return this.element;
+ };
+ JqTreeWidget.prototype.addNodeAfter = function (new_node_info,
existing_node) {
+ var new_node = existing_node.addAfter(new_node_info);
+ if (new_node) {
+ this._refreshElements(existing_node.parent);
+ }
+ return new_node;
+ };
+ JqTreeWidget.prototype.addNodeBefore = function (new_node_info,
existing_node) {
+ var new_node = existing_node.addBefore(new_node_info);
+ if (new_node) {
+ this._refreshElements(existing_node.parent);
+ }
+ return new_node;
+ };
+ JqTreeWidget.prototype.addParentNode = function (new_node_info,
existing_node) {
+ var new_node = existing_node.addParent(new_node_info);
+ if (new_node) {
+ this._refreshElements(new_node.parent);
+ }
+ return new_node;
+ };
+ JqTreeWidget.prototype.removeNode = function (node) {
+ if (node.parent && this.select_node_handler) {
+ this.select_node_handler.removeFromSelection(node, true); //
including children
+ node.remove();
+ this._refreshElements(node.parent);
+ }
+ return this.element;
+ };
+ JqTreeWidget.prototype.appendNode = function (new_node_info,
parent_node_param) {
+ var parent_node = parent_node_param || this.tree;
+ var node = parent_node.append(new_node_info);
+ this._refreshElements(parent_node);
+ return node;
+ };
+ JqTreeWidget.prototype.prependNode = function (new_node_info,
parent_node_param) {
+ var parent_node = !parent_node_param ? this.tree : parent_node_param;
+ var node = parent_node.prepend(new_node_info);
+ this._refreshElements(parent_node);
+ return node;
+ };
+ JqTreeWidget.prototype.updateNode = function (node, data) {
+ var id_is_changed = data.id && data.id !== node.id;
+ if (id_is_changed) {
+ this.tree.removeNodeFromIndex(node);
+ }
+ node.setData(data);
+ if (id_is_changed) {
+ this.tree.addNodeToIndex(node);
+ }
+ if (typeof data === "object" && data.children) {
+ node.removeChildren();
+ if (data.children.length) {
+ node.loadFromData(data.children);
+ }
+ }
+ this.renderer.renderFromNode(node);
+ this._selectCurrentNode();
+ return this.element;
+ };
+ JqTreeWidget.prototype.moveNode = function (node, target_node, position) {
+ var position_index = node_1.getPosition(position);
+ this.tree.moveNode(node, target_node, position_index);
+ this._refreshElements(null);
+ return this.element;
+ };
+ JqTreeWidget.prototype.getStateFromStorage = function () {
+ if (this.save_state_handler) {
+ return this.save_state_handler.getStateFromStorage();
+ }
+ };
+ JqTreeWidget.prototype.addToSelection = function (node) {
+ if (node && this.select_node_handler) {
+ this.select_node_handler.addToSelection(node);
+ this._getNodeElementForNode(node).select();
+ this._saveState();
+ }
+ return this.element;
+ };
+ JqTreeWidget.prototype.getSelectedNodes = function () {
+ if (!this.select_node_handler) {
+ return [];
+ }
+ else {
+ return this.select_node_handler.getSelectedNodes();
+ }
+ };
+ JqTreeWidget.prototype.isNodeSelected = function (node) {
+ if (!this.select_node_handler) {
+ return false;
+ }
+ else {
+ return this.select_node_handler.isNodeSelected(node);
+ }
+ };
+ JqTreeWidget.prototype.removeFromSelection = function (node) {
+ if (this.select_node_handler) {
+ this.select_node_handler.removeFromSelection(node);
+ this._getNodeElementForNode(node).deselect();
+ this._saveState();
+ }
+ return this.element;
+ };
+ JqTreeWidget.prototype.scrollToNode = function (node) {
+ if (this.scroll_handler) {
+ var $element = $(node.element);
+ var top_1 = $element.offset().top - this.$el.offset().top;
+ this.scroll_handler.scrollTo(top_1);
+ }
+ return this.element;
+ };
+ JqTreeWidget.prototype.getState = function () {
+ if (this.save_state_handler) {
+ return this.save_state_handler.getState();
+ }
+ };
+ JqTreeWidget.prototype.setState = function (state) {
+ if (this.save_state_handler) {
+ this.save_state_handler.setInitialState(state);
+ this._refreshElements(null);
+ }
+ return this.element;
+ };
+ JqTreeWidget.prototype.setOption = function (option, value) {
+ this.options[option] = value;
+ return this.element;
+ };
+ JqTreeWidget.prototype.moveDown = function () {
+ if (this.key_handler) {
+ this.key_handler.moveDown();
+ }
+ return this.element;
+ };
+ JqTreeWidget.prototype.moveUp = function () {
+ if (this.key_handler) {
+ this.key_handler.moveUp();
+ }
+ return this.element;
+ };
+ JqTreeWidget.prototype.getVersion = function () {
+ return version_1["default"];
+ };
+ JqTreeWidget.prototype.testGenerateHitAreas = function (moving_node) {
+ if (!this.dnd_handler) {
+ return [];
+ }
+ else {
+ this.dnd_handler.current_item =
this._getNodeElementForNode(moving_node);
+ this.dnd_handler.generateHitAreas();
+ return this.dnd_handler.hit_areas;
+ }
+ };
+ JqTreeWidget.prototype._triggerEvent = function (event_name, values) {
+ var event = $.Event(event_name);
+ $.extend(event, values);
+ this.element.trigger(event);
+ return event;
+ };
+ JqTreeWidget.prototype._openNode = function (node, slide, on_finished) {
+ var _this = this;
+ if (slide === void 0) { slide = true; }
+ var doOpenNode = function (_node, _slide, _on_finished) {
+ var folder_element = new node_element_1.FolderElement(_node,
_this);
+ folder_element.open(_on_finished, _slide);
};
- })(this);
- if (slide) {
- return this.getUl().slideUp('fast', doClose);
- } else {
- this.getUl().hide();
- return doClose();
- }
- }
- };
-
- FolderElement.prototype.getButton = function() {
- return this.$element.children('.jqtree-element').find('a.jqtree-toggler');
- };
-
- FolderElement.prototype.addDropHint = function(position) {
- if (!this.node.is_open && position === Position.INSIDE) {
- return new BorderDropHint(this.$element);
- } else {
- return new GhostDropHint(this.node, this.$element, position);
- }
- };
-
- return FolderElement;
-
-})(NodeElement);
-
-BorderDropHint = (function() {
- function BorderDropHint($element) {
- var $div, width;
- $div = $element.children('.jqtree-element');
- width = $element.width() - 4;
- this.$hint = $('<span class="jqtree-border"></span>');
- $div.append(this.$hint);
- this.$hint.css({
- width: width,
- height: $div.outerHeight() - 4
- });
- }
-
- BorderDropHint.prototype.remove = function() {
- return this.$hint.remove();
- };
-
- return BorderDropHint;
-
-})();
-
-GhostDropHint = (function() {
- function GhostDropHint(node, $element, position) {
- this.$element = $element;
- this.node = node;
- this.$ghost = $('<li class="jqtree_common jqtree-ghost"><span
class="jqtree_common jqtree-circle"></span><span class="jqtree_common
jqtree-line"></span></li>');
- if (position === Position.AFTER) {
- this.moveAfter();
- } else if (position === Position.BEFORE) {
- this.moveBefore();
- } else if (position === Position.INSIDE) {
- if (node.isFolder() && node.is_open) {
- this.moveInsideOpenFolder();
- } else {
- this.moveInside();
- }
- }
- }
-
- GhostDropHint.prototype.remove = function() {
- return this.$ghost.remove();
- };
-
- GhostDropHint.prototype.moveAfter = function() {
- return this.$element.after(this.$ghost);
- };
-
- GhostDropHint.prototype.moveBefore = function() {
- return this.$element.before(this.$ghost);
- };
-
- GhostDropHint.prototype.moveInsideOpenFolder = function() {
- return $(this.node.children[0].element).before(this.$ghost);
- };
-
- GhostDropHint.prototype.moveInside = function() {
- this.$element.after(this.$ghost);
- return this.$ghost.addClass('jqtree-inside');
- };
-
- return GhostDropHint;
-
-})();
-
-module.exports = {
- BorderDropHint: BorderDropHint,
- FolderElement: FolderElement,
- GhostDropHint: GhostDropHint,
- NodeElement: NodeElement
-};
-
-},{"./node":5}],7:[function(require,module,exports){
-var $, SaveStateHandler, indexOf, isInt, util;
-
-util = require('./util');
-
-indexOf = util.indexOf;
-
-isInt = util.isInt;
-
-$ = jQuery;
-
-SaveStateHandler = (function() {
- function SaveStateHandler(tree_widget) {
- this.tree_widget = tree_widget;
- }
-
- SaveStateHandler.prototype.saveState = function() {
- var state;
- state = JSON.stringify(this.getState());
- if (this.tree_widget.options.onSetStateFromStorage) {
- return this.tree_widget.options.onSetStateFromStorage(state);
- } else if (this.supportsLocalStorage()) {
- return localStorage.setItem(this.getCookieName(), state);
- } else if ($.cookie) {
- $.cookie.raw = true;
- return $.cookie(this.getCookieName(), state, {
- path: '/'
- });
- }
- };
-
- SaveStateHandler.prototype.getStateFromStorage = function() {
- var json_data;
- json_data = this._loadFromStorage();
- if (json_data) {
- return this._parseState(json_data);
- } else {
- return null;
- }
- };
-
- SaveStateHandler.prototype._parseState = function(json_data) {
- var state;
- state = $.parseJSON(json_data);
- if (state && state.selected_node && isInt(state.selected_node)) {
- state.selected_node = [state.selected_node];
- }
- return state;
- };
-
- SaveStateHandler.prototype._loadFromStorage = function() {
- if (this.tree_widget.options.onGetStateFromStorage) {
- return this.tree_widget.options.onGetStateFromStorage();
- } else if (this.supportsLocalStorage()) {
- return localStorage.getItem(this.getCookieName());
- } else if ($.cookie) {
- $.cookie.raw = true;
- return $.cookie(this.getCookieName());
- } else {
- return null;
- }
- };
-
- SaveStateHandler.prototype.getState = function() {
- var getOpenNodeIds, getSelectedNodeIds;
- getOpenNodeIds = (function(_this) {
- return function() {
- var open_nodes;
- open_nodes = [];
- _this.tree_widget.tree.iterate(function(node) {
- if (node.is_open && node.id && node.hasChildren()) {
- open_nodes.push(node.id);
- }
- return true;
- });
- return open_nodes;
- };
- })(this);
- getSelectedNodeIds = (function(_this) {
- return function() {
- var n;
- return (function() {
- var i, len, ref, results;
- ref = this.tree_widget.getSelectedNodes();
- results = [];
- for (i = 0, len = ref.length; i < len; i++) {
- n = ref[i];
- results.push(n.id);
- }
- return results;
- }).call(_this);
- };
- })(this);
- return {
- open_nodes: getOpenNodeIds(),
- selected_node: getSelectedNodeIds()
+ if (node.isFolder()) {
+ if (node.load_on_demand) {
+ this._loadFolderOnDemand(node, slide, on_finished);
+ }
+ else {
+ var parent_1 = node.parent;
+ while (parent_1) {
+ // nb: do not open root element
+ if (parent_1.parent) {
+ doOpenNode(parent_1, false, null);
+ }
+ parent_1 = parent_1.parent;
+ }
+ doOpenNode(node, slide, on_finished);
+ this._saveState();
+ }
+ }
};
- };
-
- SaveStateHandler.prototype.setInitialState = function(state) {
- var must_load_on_demand;
- if (!state) {
- return false;
- } else {
- must_load_on_demand = this._openInitialNodes(state.open_nodes);
- this._selectInitialNodes(state.selected_node);
- return must_load_on_demand;
- }
- };
-
- SaveStateHandler.prototype._openInitialNodes = function(node_ids) {
- var i, len, must_load_on_demand, node, node_id;
- must_load_on_demand = false;
- for (i = 0, len = node_ids.length; i < len; i++) {
- node_id = node_ids[i];
- node = this.tree_widget.getNodeById(node_id);
- if (node) {
- if (!node.load_on_demand) {
- node.is_open = true;
- } else {
- must_load_on_demand = true;
+ /*
+ Redraw the tree or part of the tree.
+ from_node: redraw this subtree
+ */
+ JqTreeWidget.prototype._refreshElements = function (from_node) {
+ this.renderer.render(from_node);
+ this._triggerEvent("tree.refresh");
+ };
+ JqTreeWidget.prototype._getNodeElementForNode = function (node) {
+ if (node.isFolder()) {
+ return new node_element_1.FolderElement(node, this);
}
- }
- }
- return must_load_on_demand;
- };
-
- SaveStateHandler.prototype._selectInitialNodes = function(node_ids) {
- var i, len, node, node_id, select_count;
- select_count = 0;
- for (i = 0, len = node_ids.length; i < len; i++) {
- node_id = node_ids[i];
- node = this.tree_widget.getNodeById(node_id);
- if (node) {
- select_count += 1;
- this.tree_widget.select_node_handler.addToSelection(node);
- }
- }
- return select_count !== 0;
- };
-
- SaveStateHandler.prototype.setInitialStateOnDemand = function(state,
cb_finished) {
- if (state) {
- return this._setInitialStateOnDemand(state.open_nodes,
state.selected_node, cb_finished);
- } else {
- return cb_finished();
- }
- };
-
- SaveStateHandler.prototype._setInitialStateOnDemand = function(node_ids,
selected_nodes, cb_finished) {
- var loadAndOpenNode, loading_count, openNodes;
- loading_count = 0;
- openNodes = (function(_this) {
- return function() {
- var i, len, new_nodes_ids, node, node_id;
- new_nodes_ids = [];
- for (i = 0, len = node_ids.length; i < len; i++) {
- node_id = node_ids[i];
- node = _this.tree_widget.getNodeById(node_id);
- if (!node) {
- new_nodes_ids.push(node_id);
- } else {
- if (!node.is_loading) {
- if (node.load_on_demand) {
- loadAndOpenNode(node);
- } else {
- _this.tree_widget._openNode(node, false);
- }
+ else {
+ return new node_element_1.NodeElement(node, this);
+ }
+ };
+ JqTreeWidget.prototype._getNodeElement = function ($element) {
+ var node = this._getNode($element);
+ if (node) {
+ return this._getNodeElementForNode(node);
+ }
+ else {
+ return null;
+ }
+ };
+ JqTreeWidget.prototype._containsElement = function (element) {
+ var node = this._getNode($(element));
+ return node != null && node.tree === this.tree;
+ };
+ JqTreeWidget.prototype._init = function () {
+ _super.prototype._init.call(this);
+ this.element = this.$el;
+ this.mouse_delay = 300;
+ this.is_initialized = false;
+ this.options.rtl = this._getRtlOption();
+ if (!this.options.closedIcon) {
+ this.options.closedIcon = this._getDefaultClosedIcon();
+ }
+ this.renderer = new elements_renderer_1["default"](this);
+ if (save_state_handler_1["default"] != null) {
+ this.save_state_handler = new
save_state_handler_1["default"](this);
+ }
+ else {
+ this.options.saveState = false;
+ }
+ if (select_node_handler_1["default"] != null) {
+ this.select_node_handler = new
select_node_handler_1["default"](this);
+ }
+ if (drag_and_drop_handler_1.DragAndDropHandler != null) {
+ this.dnd_handler = new
drag_and_drop_handler_1.DragAndDropHandler(this);
+ }
+ else {
+ this.options.dragAndDrop = false;
+ }
+ if (scroll_handler_1["default"] != null) {
+ this.scroll_handler = new scroll_handler_1["default"](this);
+ }
+ if (key_handler_1["default"] != null &&
select_node_handler_1["default"] != null) {
+ this.key_handler = new key_handler_1["default"](this);
+ }
+ this._initData();
+ this.element.click($.proxy(this._click, this));
+ this.element.dblclick($.proxy(this._dblclick, this));
+ if (this.options.useContextMenu) {
+ this.element.on("contextmenu", $.proxy(this._contextmenu, this));
+ }
+ };
+ JqTreeWidget.prototype._deinit = function () {
+ this.element.empty();
+ this.element.off();
+ if (this.key_handler) {
+ this.key_handler.deinit();
+ }
+ this.tree = new node_1.Node({}, true);
+ _super.prototype._deinit.call(this);
+ };
+ JqTreeWidget.prototype._mouseCapture = function (position_info) {
+ if (this.options.dragAndDrop && this.dnd_handler) {
+ return this.dnd_handler.mouseCapture(position_info);
+ }
+ else {
+ return false;
+ }
+ };
+ JqTreeWidget.prototype._mouseStart = function (position_info) {
+ if (this.options.dragAndDrop && this.dnd_handler) {
+ return this.dnd_handler.mouseStart(position_info);
+ }
+ else {
+ return false;
+ }
+ };
+ JqTreeWidget.prototype._mouseDrag = function (position_info) {
+ if (this.options.dragAndDrop && this.dnd_handler) {
+ var result = this.dnd_handler.mouseDrag(position_info);
+ if (this.scroll_handler) {
+ this.scroll_handler.checkScrolling();
}
- }
+ return result;
}
- node_ids = new_nodes_ids;
- if (_this._selectInitialNodes(selected_nodes)) {
- _this.tree_widget._refreshElements();
+ else {
+ return false;
}
- if (loading_count === 0) {
- return cb_finished();
+ };
+ JqTreeWidget.prototype._mouseStop = function (position_info) {
+ if (this.options.dragAndDrop && this.dnd_handler) {
+ return this.dnd_handler.mouseStop(position_info);
}
- };
- })(this);
- loadAndOpenNode = (function(_this) {
- return function(node) {
- loading_count += 1;
- return _this.tree_widget._openNode(node, false, function() {
- loading_count -= 1;
- return openNodes();
- });
- };
- })(this);
- return openNodes();
- };
-
- SaveStateHandler.prototype.getCookieName = function() {
- if (typeof this.tree_widget.options.saveState === 'string') {
- return this.tree_widget.options.saveState;
- } else {
- return 'tree';
- }
- };
-
- SaveStateHandler.prototype.supportsLocalStorage = function() {
- var testSupport;
- testSupport = function() {
- var error, key;
- if (typeof localStorage === "undefined" || localStorage === null) {
- return false;
- } else {
- try {
- key = '_storage_test';
- sessionStorage.setItem(key, true);
- sessionStorage.removeItem(key);
- } catch (error1) {
- error = error1;
- return false;
+ else {
+ return false;
}
- return true;
- }
};
- if (this._supportsLocalStorage == null) {
- this._supportsLocalStorage = testSupport();
- }
- return this._supportsLocalStorage;
- };
-
- SaveStateHandler.prototype.getNodeIdToBeSelected = function() {
- var state;
- state = this.getStateFromStorage();
- if (state && state.selected_node) {
- return state.selected_node[0];
- } else {
- return null;
- }
- };
-
- return SaveStateHandler;
-
-})();
-
-module.exports = SaveStateHandler;
-
-},{"./util":12}],8:[function(require,module,exports){
-var $, ScrollHandler;
-
-$ = jQuery;
-
-ScrollHandler = (function() {
- function ScrollHandler(tree_widget) {
- this.tree_widget = tree_widget;
- this.previous_top = -1;
- this.is_initialized = false;
- }
-
- ScrollHandler.prototype._initScrollParent = function() {
- var $scroll_parent, getParentWithOverflow, setDocumentAsScrollParent;
- getParentWithOverflow = (function(_this) {
- return function() {
- var css_values, el, hasOverFlow, i, len, ref;
- css_values = ['overflow', 'overflow-y'];
- hasOverFlow = function(el) {
- var css_value, i, len, ref;
- for (i = 0, len = css_values.length; i < len; i++) {
- css_value = css_values[i];
- if ((ref = $.css(el, css_value)) === 'auto' || ref === 'scroll') {
- return true;
+ JqTreeWidget.prototype._initData = function () {
+ if (this.options.data) {
+ this._loadData(this.options.data, null);
+ }
+ else {
+ var data_url = this._getDataUrlInfo(null);
+ if (data_url) {
+ this._loadDataFromUrl(null, null, null);
}
- }
- return false;
+ else {
+ this._loadData([], null);
+ }
+ }
+ };
+ JqTreeWidget.prototype._getDataUrlInfo = function (node) {
+ var _this = this;
+ var data_url = this.options.dataUrl || this.element.data("url");
+ var getUrlFromString = function () {
+ var url_info = { url: data_url };
+ if (node && node.id) {
+ // Load on demand of a subtree; add node parameter
+ var data = { node: node.id };
+ // tslint:disable-next-line: no-string-literal
+ url_info["data"] = data;
+ }
+ else {
+ // Add selected_node parameter
+ var selected_node_id = _this._getNodeIdToBeSelected();
+ if (selected_node_id) {
+ var data = { selected_node: selected_node_id };
+ // tslint:disable-next-line: no-string-literal
+ url_info["data"] = data;
+ }
+ }
+ return url_info;
};
- if (hasOverFlow(_this.tree_widget.$el[0])) {
- return _this.tree_widget.$el;
+ if ($.isFunction(data_url)) {
+ return data_url(node);
}
- ref = _this.tree_widget.$el.parents();
- for (i = 0, len = ref.length; i < len; i++) {
- el = ref[i];
- if (hasOverFlow(el)) {
- return $(el);
- }
+ else if ($.type(data_url) === "string") {
+ return getUrlFromString();
}
+ else {
+ return data_url;
+ }
+ };
+ JqTreeWidget.prototype._getNodeIdToBeSelected = function () {
+ if (this.options.saveState && this.save_state_handler) {
+ return this.save_state_handler.getNodeIdToBeSelected();
+ }
+ else {
+ return null;
+ }
+ };
+ JqTreeWidget.prototype._initTree = function (data) {
+ var _this = this;
+ var doInit = function () {
+ if (!_this.is_initialized) {
+ _this.is_initialized = true;
+ _this._triggerEvent("tree.init");
+ }
+ };
+ this.tree = new this.options.nodeClass(null, true,
this.options.nodeClass);
+ if (this.select_node_handler) {
+ this.select_node_handler.clear();
+ }
+ this.tree.loadFromData(data);
+ var must_load_on_demand = this._setInitialState();
+ this._refreshElements(null);
+ if (!must_load_on_demand) {
+ doInit();
+ }
+ else {
+ // Load data on demand and then init the tree
+ this._setInitialStateOnDemand(doInit);
+ }
+ };
+ // Set initial state, either by restoring the state or auto-opening nodes
+ // result: must load nodes on demand?
+ JqTreeWidget.prototype._setInitialState = function () {
+ var _this = this;
+ var restoreState = function () {
+ // result: is state restored, must load on demand?
+ if (!(_this.options.saveState && _this.save_state_handler)) {
+ return [false, false];
+ }
+ else {
+ var state = _this.save_state_handler.getStateFromStorage();
+ if (!state) {
+ return [false, false];
+ }
+ else {
+ var must_load_on_demand_1 =
_this.save_state_handler.setInitialState(state);
+ // return true: the state is restored
+ return [true, must_load_on_demand_1];
+ }
+ }
+ };
+ var autoOpenNodes = function () {
+ // result: must load on demand?
+ if (_this.options.autoOpen === false) {
+ return false;
+ }
+ var max_level = _this._getAutoOpenMaxLevel();
+ var must_load_on_demand = false;
+ _this.tree.iterate(function (node, level) {
+ if (node.load_on_demand) {
+ must_load_on_demand = true;
+ return false;
+ }
+ else if (!node.hasChildren()) {
+ return false;
+ }
+ else {
+ node.is_open = true;
+ return (level !== max_level);
+ }
+ });
+ return must_load_on_demand;
+ };
+ // tslint:disable-next-line: prefer-const
+ var _a = restoreState(), is_restored = _a[0], must_load_on_demand =
_a[1];
+ if (!is_restored) {
+ must_load_on_demand = autoOpenNodes();
+ }
+ return must_load_on_demand;
+ };
+ // Set the initial state for nodes that are loaded on demand
+ // Call cb_finished when done
+ JqTreeWidget.prototype._setInitialStateOnDemand = function (cb_finished) {
+ var _this = this;
+ var restoreState = function () {
+ if (!(_this.options.saveState && _this.save_state_handler)) {
+ return false;
+ }
+ else {
+ var state = _this.save_state_handler.getStateFromStorage();
+ if (!state) {
+ return false;
+ }
+ else {
+ _this.save_state_handler.setInitialStateOnDemand(state,
cb_finished);
+ return true;
+ }
+ }
+ };
+ var autoOpenNodes = function () {
+ var max_level = _this._getAutoOpenMaxLevel();
+ var loading_count = 0;
+ var loadAndOpenNode = function (node) {
+ loading_count += 1;
+ _this._openNode(node, false, function () {
+ loading_count -= 1;
+ openNodes();
+ });
+ };
+ var openNodes = function () {
+ _this.tree.iterate(function (node, level) {
+ if (node.load_on_demand) {
+ if (!node.is_loading) {
+ loadAndOpenNode(node);
+ }
+ return false;
+ }
+ else {
+ _this._openNode(node, false, null);
+ return (level !== max_level);
+ }
+ });
+ if (loading_count === 0) {
+ cb_finished();
+ }
+ };
+ openNodes();
+ };
+ if (!restoreState()) {
+ autoOpenNodes();
+ }
+ };
+ JqTreeWidget.prototype._getAutoOpenMaxLevel = function () {
+ if (this.options.autoOpen === true) {
+ return -1;
+ }
+ else {
+ return parseInt(this.options.autoOpen, 10);
+ }
+ };
+ JqTreeWidget.prototype._click = function (e) {
+ var click_target = this._getClickTarget(e.target);
+ if (click_target) {
+ if (click_target.type === "button") {
+ this.toggle(click_target.node, this.options.slide);
+ e.preventDefault();
+ e.stopPropagation();
+ }
+ else if (click_target.type === "label") {
+ var node = click_target.node;
+ var event_1 = this._triggerEvent("tree.click", {
+ node: node,
+ click_event: e
+ });
+ if (!event_1.isDefaultPrevented()) {
+ this._selectNode(node, true);
+ }
+ }
+ }
+ };
+ JqTreeWidget.prototype._dblclick = function (e) {
+ var click_target = this._getClickTarget(e.target);
+ if (click_target && click_target.type === "label") {
+ this._triggerEvent("tree.dblclick", {
+ node: click_target.node,
+ click_event: e
+ });
+ }
+ };
+ JqTreeWidget.prototype._getClickTarget = function (element) {
+ var $target = $(element);
+ var $button = $target.closest(".jqtree-toggler");
+ if ($button.length) {
+ var node = this._getNode($button);
+ if (node) {
+ return {
+ type: "button",
+ node: node
+ };
+ }
+ }
+ else {
+ var $el = $target.closest(".jqtree-element");
+ if ($el.length) {
+ var node = this._getNode($el);
+ if (node) {
+ return {
+ type: "label",
+ node: node
+ };
+ }
+ }
+ }
return null;
- };
- })(this);
- setDocumentAsScrollParent = (function(_this) {
- return function() {
- _this.scroll_parent_top = 0;
- return _this.$scroll_parent = null;
- };
- })(this);
- if (this.tree_widget.$el.css('position') === 'fixed') {
- setDocumentAsScrollParent();
- }
- $scroll_parent = getParentWithOverflow();
- if ($scroll_parent && $scroll_parent.length && $scroll_parent[0].tagName
!== 'HTML') {
- this.$scroll_parent = $scroll_parent;
- this.scroll_parent_top = this.$scroll_parent.offset().top;
- } else {
- setDocumentAsScrollParent();
- }
- return this.is_initialized = true;
- };
-
- ScrollHandler.prototype._ensureInit = function() {
- if (!this.is_initialized) {
- return this._initScrollParent();
- }
- };
-
- ScrollHandler.prototype.checkScrolling = function() {
- var hovered_area;
- this._ensureInit();
- hovered_area = this.tree_widget.dnd_handler.hovered_area;
- if (hovered_area && hovered_area.top !== this.previous_top) {
- this.previous_top = hovered_area.top;
- if (this.$scroll_parent) {
- return this._handleScrollingWithScrollParent(hovered_area);
- } else {
- return this._handleScrollingWithDocument(hovered_area);
- }
- }
- };
-
- ScrollHandler.prototype._handleScrollingWithScrollParent = function(area) {
- var distance_bottom;
- distance_bottom = this.scroll_parent_top +
this.$scroll_parent[0].offsetHeight - area.bottom;
- if (distance_bottom < 20) {
- this.$scroll_parent[0].scrollTop += 20;
- this.tree_widget.refreshHitAreas();
- return this.previous_top = -1;
- } else if ((area.top - this.scroll_parent_top) < 20) {
- this.$scroll_parent[0].scrollTop -= 20;
- this.tree_widget.refreshHitAreas();
- return this.previous_top = -1;
- }
- };
-
- ScrollHandler.prototype._handleScrollingWithDocument = function(area) {
- var distance_top;
- distance_top = area.top - $(document).scrollTop();
- if (distance_top < 20) {
- return $(document).scrollTop($(document).scrollTop() - 20);
- } else if ($(window).height() - (area.bottom - $(document).scrollTop()) <
20) {
- return $(document).scrollTop($(document).scrollTop() + 20);
- }
- };
-
- ScrollHandler.prototype.scrollTo = function(top) {
- var tree_top;
- this._ensureInit();
- if (this.$scroll_parent) {
- return this.$scroll_parent[0].scrollTop = top;
- } else {
- tree_top = this.tree_widget.$el.offset().top;
- return $(document).scrollTop(top + tree_top);
- }
- };
-
- ScrollHandler.prototype.isScrolledIntoView = function(element) {
- var $element, element_bottom, element_top, view_bottom, view_top;
- this._ensureInit();
- $element = $(element);
- if (this.$scroll_parent) {
- view_top = 0;
- view_bottom = this.$scroll_parent.height();
- element_top = $element.offset().top - this.scroll_parent_top;
- element_bottom = element_top + $element.height();
- } else {
- view_top = $(window).scrollTop();
- view_bottom = view_top + $(window).height();
- element_top = $element.offset().top;
- element_bottom = element_top + $element.height();
- }
- return (element_bottom <= view_bottom) && (element_top >= view_top);
- };
-
- return ScrollHandler;
-
-})();
-
-module.exports = ScrollHandler;
-
-},{}],9:[function(require,module,exports){
-var $, SelectNodeHandler;
-
-$ = jQuery;
-
-SelectNodeHandler = (function() {
- function SelectNodeHandler(tree_widget) {
- this.tree_widget = tree_widget;
- this.clear();
- }
-
- SelectNodeHandler.prototype.getSelectedNode = function() {
- var selected_nodes;
- selected_nodes = this.getSelectedNodes();
- if (selected_nodes.length) {
- return selected_nodes[0];
- } else {
- return false;
- }
- };
-
- SelectNodeHandler.prototype.getSelectedNodes = function() {
- var id, node, selected_nodes;
- if (this.selected_single_node) {
- return [this.selected_single_node];
- } else {
- selected_nodes = [];
- for (id in this.selected_nodes) {
- node = this.tree_widget.getNodeById(id);
- if (node) {
- selected_nodes.push(node);
+ };
+ JqTreeWidget.prototype._getNode = function ($element) {
+ var $li = $element.closest("li.jqtree_common");
+ if ($li.length === 0) {
+ return null;
}
- }
- return selected_nodes;
- }
- };
-
- SelectNodeHandler.prototype.getSelectedNodesUnder = function(parent) {
- var id, node, selected_nodes;
- if (this.selected_single_node) {
- if (parent.isParentOf(this.selected_single_node)) {
- return [this.selected_single_node];
- } else {
- return [];
- }
- } else {
- selected_nodes = [];
- for (id in this.selected_nodes) {
- node = this.tree_widget.getNodeById(id);
- if (node && parent.isParentOf(node)) {
- selected_nodes.push(node);
+ else {
+ return $li.data("node");
}
- }
- return selected_nodes;
- }
- };
-
- SelectNodeHandler.prototype.isNodeSelected = function(node) {
- if (!node) {
- return false;
- } else if (node.id) {
- if (this.selected_nodes[node.id]) {
- return true;
- } else {
- return false;
- }
- } else if (this.selected_single_node) {
- return this.selected_single_node.element === node.element;
- } else {
- return false;
- }
- };
-
- SelectNodeHandler.prototype.clear = function() {
- this.selected_nodes = {};
- return this.selected_single_node = null;
- };
-
- SelectNodeHandler.prototype.removeFromSelection = function(node,
include_children) {
- if (include_children == null) {
- include_children = false;
- }
- if (!node.id) {
- if (this.selected_single_node && node.element ===
this.selected_single_node.element) {
- return this.selected_single_node = null;
- }
- } else {
- delete this.selected_nodes[node.id];
- if (include_children) {
- return node.iterate((function(_this) {
- return function(n) {
- delete _this.selected_nodes[node.id];
- return true;
- };
- })(this));
- }
- }
- };
-
- SelectNodeHandler.prototype.addToSelection = function(node) {
- if (node.id) {
- return this.selected_nodes[node.id] = true;
- } else {
- return this.selected_single_node = node;
- }
- };
-
- return SelectNodeHandler;
-
-})();
-
-module.exports = SelectNodeHandler;
-
-},{}],10:[function(require,module,exports){
-
-/*
-Copyright 2013 Marco Braak
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
- */
-var $, SimpleWidget,
- slice = [].slice;
-
-$ = jQuery;
-
-SimpleWidget = (function() {
- SimpleWidget.prototype.defaults = {};
-
- function SimpleWidget(el, options) {
- this.$el = $(el);
- this.options = $.extend({}, this.defaults, options);
- }
-
- SimpleWidget.prototype.destroy = function() {
- return this._deinit();
- };
-
- SimpleWidget.prototype._init = function() {
- return null;
- };
-
- SimpleWidget.prototype._deinit = function() {
- return null;
- };
-
- SimpleWidget.register = function(widget_class, widget_name) {
- var callFunction, createWidget, destroyWidget, getDataKey, getWidgetData;
- getDataKey = function() {
- return "simple_widget_" + widget_name;
};
- getWidgetData = function(el, data_key) {
- var widget;
- widget = $.data(el, data_key);
- if (widget && (widget instanceof SimpleWidget)) {
- return widget;
- } else {
+ JqTreeWidget.prototype._contextmenu = function (e) {
+ var $div = $(e.target).closest("ul.jqtree-tree .jqtree-element");
+ if ($div.length) {
+ var node = this._getNode($div);
+ if (node) {
+ e.preventDefault();
+ e.stopPropagation();
+ this._triggerEvent("tree.contextmenu", {
+ node: node,
+ click_event: e
+ });
+ return false;
+ }
+ }
return null;
- }
};
- createWidget = function($el, options) {
- var data_key, el, existing_widget, i, len, widget;
- data_key = getDataKey();
- for (i = 0, len = $el.length; i < len; i++) {
- el = $el[i];
- existing_widget = getWidgetData(el, data_key);
- if (!existing_widget) {
- widget = new widget_class(el, options);
- if (!$.data(el, data_key)) {
- $.data(el, data_key, widget);
- }
- widget._init();
+ JqTreeWidget.prototype._saveState = function () {
+ if (this.options.saveState && this.save_state_handler) {
+ this.save_state_handler.saveState();
}
- }
- return $el;
};
- destroyWidget = function($el) {
- var data_key, el, i, len, results, widget;
- data_key = getDataKey();
- results = [];
- for (i = 0, len = $el.length; i < len; i++) {
- el = $el[i];
- widget = getWidgetData(el, data_key);
- if (widget) {
- widget.destroy();
+ JqTreeWidget.prototype._selectCurrentNode = function () {
+ var node = this.getSelectedNode();
+ if (node) {
+ var node_element = this._getNodeElementForNode(node);
+ if (node_element) {
+ node_element.select();
+ }
}
- results.push($.removeData(el, data_key));
- }
- return results;
};
- callFunction = function($el, function_name, args) {
- var el, i, len, result, widget, widget_function;
- result = null;
- for (i = 0, len = $el.length; i < len; i++) {
- el = $el[i];
- widget = $.data(el, getDataKey());
- if (widget && (widget instanceof SimpleWidget)) {
- widget_function = widget[function_name];
- if (widget_function && (typeof widget_function === 'function')) {
- result = widget_function.apply(widget, args);
- }
+ JqTreeWidget.prototype._deselectCurrentNode = function () {
+ var node = this.getSelectedNode();
+ if (node) {
+ this.removeFromSelection(node);
}
- }
- return result;
};
- return $.fn[widget_name] = function() {
- var $el, args, argument1, function_name, options;
- argument1 = arguments[0], args = 2 <= arguments.length ?
slice.call(arguments, 1) : [];
- $el = this;
- if (argument1 === void 0 || typeof argument1 === 'object') {
- options = argument1;
- return createWidget($el, options);
- } else if (typeof argument1 === 'string' && argument1[0] !== '_') {
- function_name = argument1;
- if (function_name === 'destroy') {
- return destroyWidget($el);
- } else if (function_name === 'get_widget_class') {
- return widget_class;
- } else {
- return callFunction($el, function_name, args);
+ JqTreeWidget.prototype._getDefaultClosedIcon = function () {
+ if (this.options.rtl) {
+ // triangle to the left
+ return "◀";
}
- }
+ else {
+ // triangle to the right
+ return "►";
+ }
};
- };
-
- return SimpleWidget;
-
-})();
-
-module.exports = SimpleWidget;
-
-},{}],11:[function(require,module,exports){
-var $, BorderDropHint, DragAndDropHandler, DragElement, ElementsRenderer,
FolderElement, GhostDropHint, HitAreasGenerator, JqTreeWidget, KeyHandler,
MouseWidget, Node, NodeElement, Position, SaveStateHandler, ScrollHandler,
SelectNodeHandler, SimpleWidget, __version__, drag_and_drop_handler,
isFunction, node_module, ref, util_module,
- extend = function(child, parent) { for (var key in parent) { if
(hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() {
this.constructor = child; } ctor.prototype = parent.prototype; child.prototype
= new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
-
-__version__ = require('./version');
-
-drag_and_drop_handler = require('./drag_and_drop_handler');
-
-ElementsRenderer = require('./elements_renderer');
-
-KeyHandler = require('./key_handler');
-
-MouseWidget = require('./mouse.widget');
-
-SaveStateHandler = require('./save_state_handler');
-
-ScrollHandler = require('./scroll_handler');
-
-SelectNodeHandler = require('./select_node_handler');
-
-SimpleWidget = require('./simple.widget');
-
-node_module = require('./node');
-
-Node = node_module.Node;
-
-Position = node_module.Position;
-
-util_module = require('./util');
-
-isFunction = util_module.isFunction;
-
-ref = require('./node_element'), BorderDropHint = ref.BorderDropHint,
FolderElement = ref.FolderElement, GhostDropHint = ref.GhostDropHint,
NodeElement = ref.NodeElement;
-
-DragAndDropHandler = drag_and_drop_handler.DragAndDropHandler, DragElement =
drag_and_drop_handler.DragElement, HitAreasGenerator =
drag_and_drop_handler.HitAreasGenerator;
-
-$ = jQuery;
-
-JqTreeWidget = (function(superClass) {
- extend(JqTreeWidget, superClass);
-
- function JqTreeWidget() {
- return JqTreeWidget.__super__.constructor.apply(this, arguments);
- }
-
- JqTreeWidget.prototype.BorderDropHint = BorderDropHint;
-
- JqTreeWidget.prototype.DragElement = DragElement;
-
- JqTreeWidget.prototype.DragAndDropHandler = DragAndDropHandler;
-
- JqTreeWidget.prototype.ElementsRenderer = ElementsRenderer;
-
- JqTreeWidget.prototype.GhostDropHint = GhostDropHint;
-
- JqTreeWidget.prototype.HitAreasGenerator = HitAreasGenerator;
-
- JqTreeWidget.prototype.Node = Node;
-
- JqTreeWidget.prototype.SaveStateHandler = SaveStateHandler;
-
- JqTreeWidget.prototype.ScrollHandler = ScrollHandler;
-
- JqTreeWidget.prototype.SelectNodeHandler = SelectNodeHandler;
-
- JqTreeWidget.prototype.defaults = {
+ JqTreeWidget.prototype._getRtlOption = function () {
+ if (this.options.rtl != null) {
+ return this.options.rtl;
+ }
+ else {
+ var data_rtl = this.element.data("rtl");
+ if (data_rtl != null && data_rtl !== false) {
+ return true;
+ }
+ else {
+ return false;
+ }
+ }
+ };
+ JqTreeWidget.prototype._notifyLoading = function (is_loading, node, $el) {
+ if (this.options.onLoading) {
+ this.options.onLoading(is_loading, node, $el);
+ }
+ };
+ JqTreeWidget.prototype._selectNode = function (node, must_toggle) {
+ var _this = this;
+ if (must_toggle === void 0) { must_toggle = false; }
+ if (!this.select_node_handler) {
+ return;
+ }
+ var canSelect = function () {
+ if (_this.options.onCanSelectNode) {
+ return _this.options.selectable &&
_this.options.onCanSelectNode(node);
+ }
+ else {
+ return _this.options.selectable;
+ }
+ };
+ var openParents = function () {
+ var parent = node.parent;
+ if (parent && parent.parent && !parent.is_open) {
+ _this.openNode(parent, false);
+ }
+ };
+ var saveState = function () {
+ if (_this.options.saveState && _this.save_state_handler) {
+ _this.save_state_handler.saveState();
+ }
+ };
+ if (!node) {
+ // Called with empty node -> deselect current node
+ this._deselectCurrentNode();
+ saveState();
+ return;
+ }
+ if (!canSelect()) {
+ return;
+ }
+ if (this.select_node_handler.isNodeSelected(node)) {
+ if (must_toggle) {
+ this._deselectCurrentNode();
+ this._triggerEvent("tree.select", {
+ node: null,
+ previous_node: node
+ });
+ }
+ }
+ else {
+ var deselected_node = this.getSelectedNode();
+ this._deselectCurrentNode();
+ this.addToSelection(node);
+ this._triggerEvent("tree.select", {
+ node: node,
+ deselected_node: deselected_node
+ });
+ openParents();
+ }
+ saveState();
+ };
+ JqTreeWidget.prototype._loadData = function (data, parent_node) {
+ if (!data) {
+ return;
+ }
+ else {
+ this._triggerEvent("tree.load_data", { tree_data: data });
+ if (parent_node) {
+ this._deselectNodes(parent_node);
+ this._loadSubtree(data, parent_node);
+ }
+ else {
+ this._initTree(data);
+ }
+ if (this.isDragging() && this.dnd_handler) {
+ this.dnd_handler.refresh();
+ }
+ }
+ };
+ JqTreeWidget.prototype._deselectNodes = function (parent_node) {
+ if (this.select_node_handler) {
+ var selected_nodes_under_parent =
this.select_node_handler.getSelectedNodesUnder(parent_node);
+ for (var _i = 0, selected_nodes_under_parent_1 =
selected_nodes_under_parent; _i < selected_nodes_under_parent_1.length; _i++) {
+ var n = selected_nodes_under_parent_1[_i];
+ this.select_node_handler.removeFromSelection(n);
+ }
+ }
+ };
+ JqTreeWidget.prototype._loadSubtree = function (data, parent_node) {
+ parent_node.loadFromData(data);
+ parent_node.load_on_demand = false;
+ parent_node.is_loading = false;
+ this._refreshElements(parent_node);
+ };
+ JqTreeWidget.prototype._loadDataFromUrl = function (url_info_param,
parent_node, on_finished) {
+ var _this = this;
+ var $el = null;
+ var url_info = url_info_param;
+ var addLoadingClass = function () {
+ $el = parent_node ? $(parent_node.element) : _this.element;
+ $el.addClass("jqtree-loading");
+ _this._notifyLoading(true, parent_node, $el);
+ };
+ var removeLoadingClass = function () {
+ if ($el) {
+ $el.removeClass("jqtree-loading");
+ _this._notifyLoading(false, parent_node, $el);
+ }
+ };
+ var parseUrlInfo = function () {
+ if ($.type(url_info) === "string") {
+ return { url: url_info };
+ }
+ if (!url_info.method) {
+ url_info.method = "get";
+ }
+ return url_info;
+ };
+ var handeLoadData = function (data) {
+ removeLoadingClass();
+ _this._loadData(data, parent_node);
+ if (on_finished && $.isFunction(on_finished)) {
+ on_finished();
+ }
+ };
+ var getDataFromResponse = function (response) { return
($.isArray(response) || typeof response === "object"
+ ? response
+ : response != null ? $.parseJSON(response) : []); };
+ var filterData = function (data) { return (_this.options.dataFilter ?
_this.options.dataFilter(data) : data); };
+ var handleSuccess = function (response) {
+ var data = filterData(getDataFromResponse(response));
+ handeLoadData(data);
+ };
+ var handleError = function (response) {
+ removeLoadingClass();
+ if (_this.options.onLoadFailed) {
+ _this.options.onLoadFailed(response);
+ }
+ };
+ var loadDataFromUrlInfo = function () {
+ var _url_info = parseUrlInfo();
+ $.ajax($.extend({}, _url_info, {
+ method: url_info.method != null ?
url_info.method.toUpperCase() : "GET",
+ cache: false,
+ dataType: "json",
+ success: handleSuccess,
+ error: handleError
+ }));
+ };
+ if (!url_info_param) {
+ // Generate url for node
+ url_info = this._getDataUrlInfo(parent_node);
+ }
+ addLoadingClass();
+ if (!url_info) {
+ removeLoadingClass();
+ return;
+ }
+ else if ($.isArray(url_info)) {
+ handeLoadData(url_info);
+ return;
+ }
+ else {
+ loadDataFromUrlInfo();
+ return;
+ }
+ };
+ JqTreeWidget.prototype._loadFolderOnDemand = function (node, slide,
on_finished) {
+ var _this = this;
+ if (slide === void 0) { slide = true; }
+ node.is_loading = true;
+ this._loadDataFromUrl(null, node, function () {
+ _this._openNode(node, slide, on_finished);
+ });
+ };
+ return JqTreeWidget;
+}(mouse_widget_1["default"]));
+JqTreeWidget.defaults = {
autoOpen: false,
saveState: false,
dragAndDrop: false,
@@ -2557,1084 +1710,1694 @@
onGetStateFromStorage: null,
onCreateLi: null,
onIsMoveHandle: null,
+ // Can this node be moved?
onCanMove: null,
+ // Can this node be moved to this position? function(moved_node,
target_node, position)
onCanMoveTo: null,
onLoadFailed: null,
autoEscape: true,
dataUrl: null,
+ // The symbol to use for a closed node - ► BLACK RIGHT-POINTING POINTER
+ // http://www.fileformat.info/info/unicode/char/25ba/index.htm
closedIcon: null,
- openedIcon: '▼',
+ // The symbol to use for an open node - ▼ BLACK DOWN-POINTING TRIANGLE
+ // http://www.fileformat.info/info/unicode/char/25bc/index.htm
+ openedIcon: "▼",
slide: true,
- nodeClass: Node,
+ nodeClass: node_1.Node,
dataFilter: null,
keyboardSupport: true,
openFolderDelay: 500,
- rtl: null,
+ rtl: false,
onDragMove: null,
onDragStop: null,
buttonLeft: true,
onLoading: null
- };
+};
+simple_widget_1["default"].register(JqTreeWidget, "tree");
- JqTreeWidget.prototype.toggle = function(node, slide) {
- if (slide == null) {
- slide = null;
- }
- if (slide === null) {
- slide = this.options.slide;
- }
- if (node.is_open) {
- this.closeNode(node, slide);
- } else {
- this.openNode(node, slide);
- }
- return this.element;
- };
- JqTreeWidget.prototype.getTree = function() {
- return this.tree;
- };
+/***/ }),
+/* 4 */
+/***/ (function(module, exports, __webpack_require__) {
- JqTreeWidget.prototype.selectNode = function(node) {
- this._selectNode(node, false);
- return this.element;
- };
+"use strict";
- JqTreeWidget.prototype._selectNode = function(node, must_toggle) {
- var canSelect, deselected_node, openParents, saveState;
- if (must_toggle == null) {
- must_toggle = false;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ =
b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] =
b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype =
b.prototype, new __());
+ };
+})();
+exports.__esModule = true;
+var node_1 = __webpack_require__(0);
+var util_1 = __webpack_require__(1);
+var DragAndDropHandler = (function () {
+ function DragAndDropHandler(tree_widget) {
+ this.tree_widget = tree_widget;
+ this.hovered_area = null;
+ this.$ghost = null;
+ this.hit_areas = [];
+ this.is_dragging = false;
+ this.current_item = null;
}
- if (!this.select_node_handler) {
- return;
- }
- canSelect = (function(_this) {
- return function() {
- if (_this.options.onCanSelectNode) {
- return _this.options.selectable &&
_this.options.onCanSelectNode(node);
- } else {
- return _this.options.selectable;
+ DragAndDropHandler.prototype.mouseCapture = function (position_info) {
+ var $element = $(position_info.target);
+ if (!this.mustCaptureElement($element)) {
+ return null;
}
- };
- })(this);
- openParents = (function(_this) {
- return function() {
- var parent;
- parent = node.parent;
- if (parent && parent.parent && !parent.is_open) {
- return _this.openNode(parent, false);
+ if (this.tree_widget.options.onIsMoveHandle &&
!this.tree_widget.options.onIsMoveHandle($element)) {
+ return null;
}
- };
- })(this);
- saveState = (function(_this) {
- return function() {
- if (_this.options.saveState) {
- return _this.save_state_handler.saveState();
+ var node_element = this.tree_widget._getNodeElement($element);
+ if (node_element && this.tree_widget.options.onCanMove) {
+ if (!this.tree_widget.options.onCanMove(node_element.node)) {
+ node_element = null;
+ }
}
- };
- })(this);
- if (!node) {
- this._deselectCurrentNode();
- saveState();
- return;
- }
- if (!canSelect()) {
- return;
- }
- if (this.select_node_handler.isNodeSelected(node)) {
- if (must_toggle) {
- this._deselectCurrentNode();
- this._triggerEvent('tree.select', {
- node: null,
- previous_node: node
- });
- }
- } else {
- deselected_node = this.getSelectedNode();
- this._deselectCurrentNode();
- this.addToSelection(node);
- this._triggerEvent('tree.select', {
- node: node,
- deselected_node: deselected_node
- });
- openParents();
- }
- return saveState();
- };
-
- JqTreeWidget.prototype.getSelectedNode = function() {
- if (this.select_node_handler) {
- return this.select_node_handler.getSelectedNode();
- } else {
- return null;
- }
- };
-
- JqTreeWidget.prototype.toJson = function() {
- return JSON.stringify(this.tree.getData());
- };
-
- JqTreeWidget.prototype.loadData = function(data, parent_node) {
- this._loadData(data, parent_node);
- return this.element;
- };
-
-
- /*
- signatures:
- - loadDataFromUrl(url, parent_node=null, on_finished=null)
- loadDataFromUrl('/my_data');
- loadDataFromUrl('/my_data', node1);
- loadDataFromUrl('/my_data', node1, function() { console.log('finished');
});
- loadDataFromUrl('/my_data', null, function() { console.log('finished');
});
-
- - loadDataFromUrl(parent_node=null, on_finished=null)
- loadDataFromUrl();
- loadDataFromUrl(node1);
- loadDataFromUrl(null, function() { console.log('finished'); });
- loadDataFromUrl(node1, function() { console.log('finished'); });
- */
-
- JqTreeWidget.prototype.loadDataFromUrl = function(param1, param2, param3) {
- if ($.type(param1) === 'string') {
- this._loadDataFromUrl(param1, param2, param3);
- } else {
- this._loadDataFromUrl(null, param1, param2);
- }
- return this.element;
- };
-
- JqTreeWidget.prototype.reload = function(on_finished) {
- this._loadDataFromUrl(null, null, on_finished);
- return this.element;
- };
-
- JqTreeWidget.prototype._loadDataFromUrl = function(url_info, parent_node,
on_finished) {
- var $el, addLoadingClass, handeLoadData, handleError, handleSuccess,
loadDataFromUrlInfo, parseUrlInfo, removeLoadingClass;
- $el = null;
- addLoadingClass = (function(_this) {
- return function() {
- if (parent_node) {
- $el = $(parent_node.element);
- } else {
- $el = _this.element;
+ this.current_item = node_element;
+ return (this.current_item != null);
+ };
+ DragAndDropHandler.prototype.generateHitAreas = function () {
+ if (!this.current_item) {
+ this.hit_areas = [];
}
- $el.addClass('jqtree-loading');
- return _this._notifyLoading(true, parent_node, $el);
- };
- })(this);
- removeLoadingClass = (function(_this) {
- return function() {
- if ($el) {
- $el.removeClass('jqtree-loading');
- return _this._notifyLoading(false, parent_node, $el);
+ else {
+ var hit_areas_generator = new
HitAreasGenerator(this.tree_widget.tree, this.current_item.node,
this.getTreeDimensions().bottom);
+ this.hit_areas = hit_areas_generator.generate();
}
- };
- })(this);
- parseUrlInfo = function() {
- if ($.type(url_info) === 'string') {
- return {
- url: url_info
- };
- }
- if (!url_info.method) {
- url_info.method = 'get';
- }
- return url_info;
};
- handeLoadData = (function(_this) {
- return function(data) {
- removeLoadingClass();
- _this._loadData(data, parent_node);
- if (on_finished && $.isFunction(on_finished)) {
- return on_finished();
+ DragAndDropHandler.prototype.mouseStart = function (position_info) {
+ if (!this.current_item) {
+ return false;
}
- };
- })(this);
- handleSuccess = (function(_this) {
- return function(response) {
- var data;
- if ($.isArray(response) || typeof response === 'object') {
- data = response;
- } else if (data != null) {
- data = $.parseJSON(response);
- } else {
- data = [];
+ else {
+ this.refresh();
+ var offset = $(position_info.target).offset();
+ var node = this.current_item.node;
+ var node_name = this.tree_widget.options.autoEscape ?
util_1.html_escape(node.name) : node.name;
+ this.drag_element = new DragElement(node_name,
position_info.page_x - offset.left, position_info.page_y - offset.top,
this.tree_widget.element);
+ this.is_dragging = true;
+ this.current_item.$element.addClass("jqtree-moving");
+ return true;
}
- if (_this.options.dataFilter) {
- data = _this.options.dataFilter(data);
+ };
+ DragAndDropHandler.prototype.mouseDrag = function (position_info) {
+ if (!this.current_item || !this.drag_element) {
+ return false;
}
- return handeLoadData(data);
- };
- })(this);
- handleError = (function(_this) {
- return function(response) {
- removeLoadingClass();
- if (_this.options.onLoadFailed) {
- return _this.options.onLoadFailed(response);
+ else {
+ this.drag_element.move(position_info.page_x, position_info.page_y);
+ var area = this.findHoveredArea(position_info.page_x,
position_info.page_y);
+ var can_move_to = this.canMoveToArea(area);
+ if (can_move_to && area) {
+ if (!area.node.isFolder()) {
+ this.stopOpenFolderTimer();
+ }
+ if (this.hovered_area !== area) {
+ this.hovered_area = area;
+ // If this is a closed folder, start timer to open it
+ if (this.mustOpenFolderTimer(area)) {
+ this.startOpenFolderTimer(area.node);
+ }
+ else {
+ this.stopOpenFolderTimer();
+ }
+ this.updateDropHint();
+ }
+ }
+ else {
+ this.removeHover();
+ this.removeDropHint();
+ this.stopOpenFolderTimer();
+ }
+ if (!area) {
+ if (this.tree_widget.options.onDragMove) {
+
this.tree_widget.options.onDragMove(this.current_item.node,
position_info.original_event);
+ }
+ }
+ return true;
}
- };
- })(this);
- loadDataFromUrlInfo = function() {
- url_info = parseUrlInfo();
- return $.ajax($.extend({}, url_info, {
- method: url_info.method != null ? url_info.method.toUpperCase() :
'GET',
- cache: false,
- dataType: 'json',
- success: handleSuccess,
- error: handleError
- }));
};
- if (!url_info) {
- url_info = this._getDataUrlInfo(parent_node);
- }
- addLoadingClass();
- if (!url_info) {
- removeLoadingClass();
- } else if ($.isArray(url_info)) {
- handeLoadData(url_info);
- } else {
- loadDataFromUrlInfo();
- }
- };
-
- JqTreeWidget.prototype._loadData = function(data, parent_node) {
- var deselectNodes, loadSubtree;
- if (parent_node == null) {
- parent_node = null;
- }
- deselectNodes = (function(_this) {
- return function() {
- var i, len, n, selected_nodes_under_parent;
- if (_this.select_node_handler) {
- selected_nodes_under_parent =
_this.select_node_handler.getSelectedNodesUnder(parent_node);
- for (i = 0, len = selected_nodes_under_parent.length; i < len; i++) {
- n = selected_nodes_under_parent[i];
- _this.select_node_handler.removeFromSelection(n);
- }
+ DragAndDropHandler.prototype.mouseStop = function (position_info) {
+ this.moveItem(position_info);
+ this.clear();
+ this.removeHover();
+ this.removeDropHint();
+ this.removeHitAreas();
+ var current_item = this.current_item;
+ if (this.current_item) {
+ this.current_item.$element.removeClass("jqtree-moving");
+ this.current_item = null;
}
+ this.is_dragging = false;
+ if (!this.hovered_area && current_item) {
+ if (this.tree_widget.options.onDragStop) {
+ this.tree_widget.options.onDragStop(current_item.node,
position_info.original_event);
+ }
+ }
+ return false;
+ };
+ DragAndDropHandler.prototype.refresh = function () {
+ this.removeHitAreas();
+ if (this.current_item) {
+ this.generateHitAreas();
+ this.current_item =
this.tree_widget._getNodeElementForNode(this.current_item.node);
+ if (this.is_dragging) {
+ this.current_item.$element.addClass("jqtree-moving");
+ }
+ }
+ };
+ DragAndDropHandler.prototype.mustCaptureElement = function ($element) {
+ return !$element.is("input,select,textarea");
+ };
+ DragAndDropHandler.prototype.canMoveToArea = function (area) {
+ if (!area || !this.current_item) {
+ return false;
+ }
+ else if (this.tree_widget.options.onCanMoveTo) {
+ var position_name = node_1.getPositionName(area.position);
+ return
this.tree_widget.options.onCanMoveTo(this.current_item.node, area.node,
position_name);
+ }
+ else {
+ return true;
+ }
+ };
+ DragAndDropHandler.prototype.removeHitAreas = function () {
+ this.hit_areas = [];
+ };
+ DragAndDropHandler.prototype.clear = function () {
+ if (this.drag_element) {
+ this.drag_element.remove();
+ this.drag_element = null;
+ }
+ };
+ DragAndDropHandler.prototype.removeDropHint = function () {
+ if (this.previous_ghost) {
+ this.previous_ghost.remove();
+ }
+ };
+ DragAndDropHandler.prototype.removeHover = function () {
+ this.hovered_area = null;
+ };
+ DragAndDropHandler.prototype.findHoveredArea = function (x, y) {
+ var dimensions = this.getTreeDimensions();
+ if (x < dimensions.left ||
+ y < dimensions.top ||
+ x > dimensions.right ||
+ y > dimensions.bottom) {
+ return null;
+ }
+ var low = 0;
+ var high = this.hit_areas.length;
+ while (low < high) {
+ // tslint:disable-next-line: no-bitwise
+ var mid = (low + high) >> 1;
+ var area = this.hit_areas[mid];
+ if (y < area.top) {
+ high = mid;
+ }
+ else if (y > area.bottom) {
+ low = mid + 1;
+ }
+ else {
+ return area;
+ }
+ }
return null;
- };
- })(this);
- loadSubtree = (function(_this) {
- return function() {
- parent_node.loadFromData(data);
- parent_node.load_on_demand = false;
- parent_node.is_loading = false;
- return _this._refreshElements(parent_node);
- };
- })(this);
- if (!data) {
- return;
+ };
+ DragAndDropHandler.prototype.mustOpenFolderTimer = function (area) {
+ var node = area.node;
+ return (node.isFolder() &&
+ !node.is_open &&
+ area.position === node_1.Position.Inside);
+ };
+ DragAndDropHandler.prototype.updateDropHint = function () {
+ if (!this.hovered_area) {
+ return;
+ }
+ // remove previous drop hint
+ this.removeDropHint();
+ // add new drop hint
+ var node_element =
this.tree_widget._getNodeElementForNode(this.hovered_area.node);
+ this.previous_ghost =
node_element.addDropHint(this.hovered_area.position);
+ };
+ DragAndDropHandler.prototype.startOpenFolderTimer = function (folder) {
+ var _this = this;
+ var openFolder = function () {
+ _this.tree_widget._openNode(folder,
_this.tree_widget.options.slide, function () {
+ _this.refresh();
+ _this.updateDropHint();
+ });
+ };
+ this.stopOpenFolderTimer();
+ this.open_folder_timer = setTimeout(openFolder,
this.tree_widget.options.openFolderDelay);
+ };
+ DragAndDropHandler.prototype.stopOpenFolderTimer = function () {
+ if (this.open_folder_timer) {
+ clearTimeout(this.open_folder_timer);
+ this.open_folder_timer = null;
+ }
+ };
+ DragAndDropHandler.prototype.moveItem = function (position_info) {
+ var _this = this;
+ if (this.current_item &&
+ this.hovered_area &&
+ this.hovered_area.position !== node_1.Position.None &&
+ this.canMoveToArea(this.hovered_area)) {
+ var moved_node_1 = this.current_item.node;
+ var target_node_1 = this.hovered_area.node;
+ var position_1 = this.hovered_area.position;
+ var previous_parent = moved_node_1.parent;
+ if (position_1 === node_1.Position.Inside) {
+ this.hovered_area.node.is_open = true;
+ }
+ var doMove = function () {
+ _this.tree_widget.tree.moveNode(moved_node_1, target_node_1,
position_1);
+ _this.tree_widget.element.empty();
+ _this.tree_widget._refreshElements(null);
+ };
+ var event_1 = this.tree_widget._triggerEvent("tree.move", {
+ move_info: {
+ moved_node: moved_node_1,
+ target_node: target_node_1,
+ position: node_1.getPositionName(position_1),
+ previous_parent: previous_parent,
+ do_move: doMove,
+ original_event: position_info.original_event
+ }
+ });
+ if (!event_1.isDefaultPrevented()) {
+ doMove();
+ }
+ }
+ };
+ DragAndDropHandler.prototype.getTreeDimensions = function () {
+ // Return the dimensions of the tree. Add a margin to the bottom to
allow
+ // for some to drag-and-drop the last element.
+ var offset = this.tree_widget.element.offset();
+ return {
+ left: offset.left,
+ top: offset.top,
+ right: offset.left + this.tree_widget.element.width(),
+ bottom: offset.top + this.tree_widget.element.height() + 16
+ };
+ };
+ return DragAndDropHandler;
+}());
+exports.DragAndDropHandler = DragAndDropHandler;
+var VisibleNodeIterator = (function () {
+ function VisibleNodeIterator(tree) {
+ this.tree = tree;
}
- this._triggerEvent('tree.load_data', {
- tree_data: data
- });
- if (!parent_node) {
- this._initTree(data);
- } else {
- deselectNodes();
- loadSubtree();
+ VisibleNodeIterator.prototype.iterate = function () {
+ var _this = this;
+ var is_first_node = true;
+ var _iterateNode = function (node, next_node) {
+ var must_iterate_inside = ((node.is_open || !node.element) &&
node.hasChildren());
+ var $element = null;
+ if (node.element) {
+ $element = $(node.element);
+ if (!$element.is(":visible")) {
+ return;
+ }
+ if (is_first_node) {
+ _this.handleFirstNode(node);
+ is_first_node = false;
+ }
+ if (!node.hasChildren()) {
+ _this.handleNode(node, next_node, $element);
+ }
+ else if (node.is_open) {
+ if (!_this.handleOpenFolder(node, $element)) {
+ must_iterate_inside = false;
+ }
+ }
+ else {
+ _this.handleClosedFolder(node, next_node, $element);
+ }
+ }
+ if (must_iterate_inside) {
+ var children_length_1 = node.children.length;
+ node.children.forEach(function (_, i) {
+ if (i === (children_length_1 - 1)) {
+ _iterateNode(node.children[i], null);
+ }
+ else {
+ _iterateNode(node.children[i], node.children[i + 1]);
+ }
+ });
+ if (node.is_open && $element) {
+ _this.handleAfterOpenFolder(node, next_node);
+ }
+ }
+ };
+ _iterateNode(this.tree, null);
+ };
+ return VisibleNodeIterator;
+}());
+var HitAreasGenerator = (function (_super) {
+ __extends(HitAreasGenerator, _super);
+ function HitAreasGenerator(tree, current_node, tree_bottom) {
+ var _this = _super.call(this, tree) || this;
+ _this.current_node = current_node;
+ _this.tree_bottom = tree_bottom;
+ return _this;
}
- if (this.isDragging()) {
- return this.dnd_handler.refresh();
+ HitAreasGenerator.prototype.generate = function () {
+ this.positions = [];
+ this.last_top = 0;
+ this.iterate();
+ return this.generateHitAreas(this.positions);
+ };
+ HitAreasGenerator.prototype.generateHitAreas = function (positions) {
+ var previous_top = -1;
+ var group = [];
+ var hit_areas = [];
+ for (var _i = 0, positions_1 = positions; _i < positions_1.length;
_i++) {
+ var position = positions_1[_i];
+ if (position.top !== previous_top && group.length) {
+ if (group.length) {
+ this.generateHitAreasForGroup(hit_areas, group,
previous_top, position.top);
+ }
+ previous_top = position.top;
+ group = [];
+ }
+ group.push(position);
+ }
+ this.generateHitAreasForGroup(hit_areas, group, previous_top,
this.tree_bottom);
+ return hit_areas;
+ };
+ HitAreasGenerator.prototype.handleOpenFolder = function (node, $element) {
+ if (node === this.current_node) {
+ // Cannot move inside current item
+ // Stop iterating
+ return false;
+ }
+ // Cannot move before current item
+ if (node.children[0] !== this.current_node) {
+ this.addPosition(node, node_1.Position.Inside,
this.getTop($element));
+ }
+ // Continue iterating
+ return true;
+ };
+ HitAreasGenerator.prototype.handleClosedFolder = function (node,
next_node, $element) {
+ var top = this.getTop($element);
+ if (node === this.current_node) {
+ // Cannot move after current item
+ this.addPosition(node, node_1.Position.None, top);
+ }
+ else {
+ this.addPosition(node, node_1.Position.Inside, top);
+ // Cannot move before current item
+ if (next_node !== this.current_node) {
+ this.addPosition(node, node_1.Position.After, top);
+ }
+ }
+ };
+ HitAreasGenerator.prototype.handleFirstNode = function (node) {
+ if (node !== this.current_node) {
@@ Diff output truncated at 153600 characters. @@
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