forked from extern/egroupware
407 lines
12 KiB
JavaScript
407 lines
12 KiB
JavaScript
/**
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* EGroupware desktop framework
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*
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* @package framework
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* @author Hadi Nategh <hn@stylite.de>
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* @author Andreas Stoeckel <as@stylite.de>
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* @copyright Stylite AG 2014
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* @description Create jdots framework
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*/
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"use strict";
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/*egw:uses
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jquery.jquery;
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framework.fw_base;
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framework.fw_browser;
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framework.fw_ui;
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egw_fw_classes;
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egw_inheritance.js;
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*/
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(function(window){
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/**
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*
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* @type @exp;fw_ui_sidemenu_entry@call;extend
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*/
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var desktop_ui_sidemenu_entry = fw_ui_sidemenu_entry.extend({
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/**
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* Override fw_ui_sidemenu_entry class constructor
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*
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* @returns {undefined}
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*/
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init: function()
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{
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this._super.apply(this,arguments);
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this.setBottomLine(this.parent.entries);
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//Make the base Div sortable. Set all elements with the style "egw_fw_ui_sidemenu_entry_header"
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//as handle
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if($j(this.elemDiv).data('uiSortable'))
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{
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$j(this.elemDiv).sortable("destroy");
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}
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$j(this.elemDiv).sortable({
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handle: ".egw_fw_ui_sidemenu_entry_header",
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distance: 15,
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start: function(event, ui)
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{
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var parent = ui.item.context._parent;
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parent.isDraged = true;
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parent.parent.startDrag.call(parent.parent);
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},
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stop: function(event, ui)
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{
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var parent = ui.item.context._parent;
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parent.parent.stopDrag.call(parent.parent);
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parent.parent.refreshSort.call(parent.parent);
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},
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opacity: 0.7,
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axis: 'y'
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});
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},
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/**
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* setBottomLine marks this element as the bottom element in the application list.
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* This adds the egw_fw_ui_sidemenu_entry_content_bottom/egw_fw_ui_sidemenu_entry_header_bottom CSS classes
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* which should care about adding an closing bottom line to the sidemenu. These classes are removed from
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* all other entries in the side menu.
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* @param {type} _entryList is a reference to the list which contains the sidemenu_entry entries.
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*/
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setBottomLine: function(_entryList)
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{
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//If this is the last tab in the tab list, the bottom line must be closed
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for (var i = 0; i < _entryList.length; i++)
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{
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$j(_entryList[i].contentDiv).removeClass("egw_fw_ui_sidemenu_entry_content_bottom");
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$j(_entryList[i].headerDiv).removeClass("egw_fw_ui_sidemenu_entry_header_bottom");
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}
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$j(this.contentDiv).addClass("egw_fw_ui_sidemenu_entry_content_bottom");
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$j(this.headerDiv).addClass("egw_fw_ui_sidemenu_entry_header_bottom");
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}
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});
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/**
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*
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* @type @exp;fw_ui_sidemenu@call;extend
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*/
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var desktop_ui_sidemenu = fw_ui_sidemenu.extend({
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/**
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*
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* @returns {undefined}
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*/
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init: function(_baseDiv, _sortCallback)
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{
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this._super.apply(this,arguments);
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this.sortCallback = _sortCallback;
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},
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/**
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*
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* @returns {undefined}
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*/
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startDrag: function()
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{
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if (this.activeEntry)
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{
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$j(this.activeEntry.marker).show();
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$j(this.elemDiv).sortable("refresh");
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}
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},
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/**
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*
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* @returns {undefined}
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*/
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stopDrag: function()
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{
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if (this.activeEntry)
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{
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$j(this.activeEntry.marker).hide();
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$j(this.elemDiv).sortable("refresh");
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}
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},
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/**
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* Called by the sidemenu elements whenever they were sorted. An array containing
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* the sidemenu_entries ui-objects is generated and passed to the sort callback
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*/
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refreshSort: function()
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{
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//Step through all children of elemDiv and add all markers to the result array
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var resultArray = new Array();
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this._searchMarkers(resultArray, this.elemDiv.childNodes);
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//Call the sort callback with the array containing the sidemenu_entries
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this.sortCallback(resultArray);
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},
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/**
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* Adds an entry to the sidemenu.
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* @param {type} _name specifies the title of the new sidemenu entry
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* @param {type} _icon specifies the icon displayed aside the title
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* @param {type} _callback specifies the function which should be called when a callback is clicked
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* @param {type} _tag extra data
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* @param {type} _app application name
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*
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* @returns {desktop_ui_sidemenu_entry}
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*/
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addEntry: function(_name, _icon, _callback, _tag, _app)
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{
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//Create a new sidemenu entry and add it to the list
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var entry = new desktop_ui_sidemenu_entry(this, this.baseDiv, this.elemDiv, _name, _icon,
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_callback, _tag, _app);
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this.entries[this.entries.length] = entry;
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return entry;
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}
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});
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/**
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* jdots framework object defenition
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* here we can add framework methods and also override fw_base methods if it is neccessary
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* @type @exp;fw_base@call;extend
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*/
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window.fw_desktop = fw_base.extend({
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/**
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* jdots framework constructor
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*
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* @param {string} _sidemenuId sidebar menu div id
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* @param {string} _tabsId tab area div id
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* @param {string} _splitterId splitter div id
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* @param {string} _webserverUrl specifies the egroupware root url
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* @param {function} _sideboxSizeCallback
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* @param {int} _sideboxStartSize sidebox start size
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* @param {int} _sideboxMinSize sidebox minimum size
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*/
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init:function (_sidemenuId, _tabsId, _webserverUrl, _sideboxSizeCallback, _splitterId, _sideboxStartSize, _sideboxMinSize)
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{
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// call fw_base constructor, in order to build basic DOM elements
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this._super.apply(this,arguments);
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this.splitterDiv = document.getElementById(_splitterId);
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if (this.sidemenuDiv && this.tabsDiv && this.splitterDiv)
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{
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//Wrap a scroll area handler around the applications
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this.scrollAreaUi = new egw_fw_ui_scrollarea(this.sidemenuDiv);
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//Create the sidemenu, the tabs area and the splitter
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this.sidemenuUi = new desktop_ui_sidemenu(this.scrollAreaUi.contentDiv,
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this.sortCallback);
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this.tabsUi = new egw_fw_ui_tabs(this.tabsDiv);
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this.splitterUi = new egw_fw_ui_splitter(this.splitterDiv,
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EGW_SPLITTER_VERTICAL, this.splitterResize,
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[
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{
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"size": _sideboxStartSize,
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"minsize": _sideboxMinSize,
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"maxsize": 0
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}
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], this);
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var egw_script = document.getElementById('egw_script_id');
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var apps = egw_script ? egw_script.getAttribute('data-navbar-apps') : null;
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this.loadApplications(JSON.parse(apps));
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}
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_sideboxSizeCallback(_sideboxStartSize);
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},
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/**
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*
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* @returns {undefined}
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*/
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loadApplications: function (apps)
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{
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var restore = this._super.apply(this, arguments);
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//Generate an array with all tabs which shall be restored sorted in by
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//their active state
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//Fill in the sorted_restore array...
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var sorted_restore = [];
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for (this.appName in restore)
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sorted_restore[sorted_restore.length] = restore[this.appName];
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//...and sort it
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sorted_restore.sort(function (a, b) {
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return ((a.active < b.active) ? 1 : ((a.active == b.active) ? 0 : -1));
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});
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//Now actually restore the tabs by passing the application, the url, whether
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//this is an legacyApp (null triggers the application default), whether the
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//application is hidden (only the active tab is shown) and its position
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//in the tab list.
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for (var i = 0; i < sorted_restore.length; i++)
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this.applicationTabNavigate(
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sorted_restore[i].app, sorted_restore[i].url, i != 0,
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sorted_restore[i].position);
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//Set the current state of the tabs and activate TabChangeNotification.
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this.serializedTabState = egw.jsonEncode(this.assembleTabList());
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this.notifyTabChangeEnabled = true;
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this.scrollAreaUi.update();
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// Disable loader, if present
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$j('#egw_fw_loading').hide();
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},
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/**
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*
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* @param {type} _app
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* @returns {undefined}
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*/
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setActiveApp: function(_app)
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{
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this._super.apply(this, arguments);
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if (_app == _app.parentFw.activeApp)
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{
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//Set the sidebox width if a application specific sidebox width is set
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if (_app.sideboxWidth !== false)
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{
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this.sideboxSizeCallback(_app.sideboxWidth);
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this.splitterUi.constraints[0].size = _app.sideboxWidth;
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}
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_app.parentFw.scrollAreaUi.update();
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_app.parentFw.scrollAreaUi.setScrollPos(0);
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}
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//Resize the scroll area...
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this.scrollAreaUi.update();
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//...and scroll to the top
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this.scrollAreaUi.setScrollPos(0);
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},
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/**
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* Function called whenever the sidemenu entries are sorted
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* @param {type} _entriesArray
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*/
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sortCallback: function(_entriesArray)
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{
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//Create an array with the names of the applications in their sort order
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var name_array = [];
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for (var i = 0; i < _entriesArray.length; i++)
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{
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name_array.push(_entriesArray[i].tag.appName);
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}
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//Send the sort order to the server via ajax
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var req = egw.jsonq('home.jdots_framework.ajax_appsort', [name_array]);
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},
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/**
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*
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* @param {type} _width
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* @returns {undefined}
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*/
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splitterResize: function(_width)
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{
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if (this.tag.activeApp)
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{
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var req = egw.jsonq(
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this.tag.activeApp.getMenuaction('ajax_sideboxwidth'),
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[this.tag.activeApp.internalName, _width]
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);
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//If there are no global application width values, set the sidebox width of
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//the application every time the splitter is resized
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if (this.tag.activeApp.sideboxWidth !== false)
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{
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this.tag.activeApp.sideboxWidth = _width;
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}
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}
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this.tag.sideboxSizeCallback(_width);
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// Notify app about change
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if(this.tag.activeApp && this.tag.activeApp.browser != null)
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{
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this.tag.activeApp.browser.callResizeHandler();
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}
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},
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/**
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*
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*/
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resizeHandler: function()
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{
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// Tabs overflow needs to be checked again
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this.checkTabOverflow();
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//Resize the browser area of the applications
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for (var app in this.applications)
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{
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if (this.applications[app].browser != null)
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{
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this.applications[app].browser.resize();
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}
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}
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//Update the scroll area
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this.scrollAreaUi.update();
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},
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/**
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* Sets the sidebox data of an application
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* @param {object} _app the application whose sidebox content should be set.
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* @param {object} _data an array/object containing the data of the sidebox content
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* @param {string} _md5 an md5 hash of the sidebox menu content: Only if this hash differs between two setSidebox calles, the sidebox menu will be updated.
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*/
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setSidebox: function(_app, _data, _md5)
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{
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this._super.apply(this,arguments);
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if (typeof _app == 'string') _app = this.getApplicationByName(_app);
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//Set the sidebox width if a application specific sidebox width is set
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if (_app && _app == _app.parentFw.activeApp && _app.sideboxWidth !== false )
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{
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this.splitterUi.constraints[0].size = _app.sideboxWidth;
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}
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},
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/**
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*
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* @param {app object} _app
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* @param {int} _pos
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* Checks whether the application already owns a tab and creates one if it doesn't exist
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*/
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createApplicationTab: function(_app, _pos)
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{
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this._super.apply(this, arguments);
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this.checkTabOverflow();
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},
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/**
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* Check to see if the tab header will overflow and want to wrap.
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* Deal with it by setting some smaller widths on the tabs.
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*/
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checkTabOverflow: function()
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{
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var width = 0;
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var outer_width = $j(this.tabsUi.contHeaderDiv).width();
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var spans = $j(this.tabsUi.contHeaderDiv).children('span');
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spans.css('max-width','');
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spans.each(function() { width += $j(this).outerWidth(true);});
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if(width > outer_width)
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{
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var max_width = Math.floor(outer_width / this.tabsUi.contHeaderDiv.childElementCount) -
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(spans.outerWidth(true) - spans.width());
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spans.css('max-width',max_width + 'px');
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}
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},
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/**
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* @param {function} _opened
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* Sends sidemenu entry category open/close information to the server using an AJAX request
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*/
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categoryOpenCloseCallback: function(_opened)
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{
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egw.set_preference(this.tag.appName, 'jdots_sidebox_'+this.catName, _opened);
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},
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categoryAnimationCallback: function()
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{
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this.tag.parentFw.scrollAreaUi.update();
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}
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});
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})(window);
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