forked from extern/egroupware
130 lines
3.0 KiB
JavaScript
130 lines
3.0 KiB
JavaScript
/**
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* EGroupware eTemplate2 - Class which contains a factory method for rows
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package etemplate
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* @subpackage dataview
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* @link http://www.egroupware.org
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* @author Andreas Stöckel
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* @copyright Stylite 2011
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* @version $Id$
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*/
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/*egw:uses
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jquery.jquery;
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et2_core_inheritance;
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et2_core_interfaces;
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et2_core_arrayMgr;
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et2_core_widget;
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*/
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/**
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* The row provider contains prototypes (full clonable dom-trees)
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* for all registered row types.
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*
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* @augments Class
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*/
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var et2_dataview_rowProvider = (function(){ "use strict"; return Class.extend(
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{
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/**
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*
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* @param _outerId
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* @param _columnIds
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* @memberOf et2_dataview_rowProvider
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*/
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init: function(_outerId, _columnIds) {
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// Copy the given parameters
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this._outerId = _outerId;
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this._columnIds = _columnIds;
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this._prototypes = {};
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this._template = null;
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this._mgrs = null;
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this._rootWidget = null;
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// Create the default row "prototypes"
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this._createFullRowPrototype();
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this._createDefaultPrototype();
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this._createEmptyPrototype();
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this._createLoadingPrototype();
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},
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getColumnCount: function() {
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return this._columnIds.length;
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},
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/**
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* Returns a clone of the prototype with the given name. If the generator
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* callback function is given, this function is called if the prototype
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* does not yet registered.
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*
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* @param {string} _name
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* @param {function} _generator
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* @param {object} _context
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*/
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getPrototype: function(_name, _generator, _context) {
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if (typeof this._prototypes[_name] == "undefined")
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{
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if (typeof _generator != "undefined")
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{
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this._prototypes[_name] = _generator.call(_context, this._outerId,
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this._columnIds);
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}
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else
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{
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return null;
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}
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}
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return this._prototypes[_name].clone();
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},
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/* ---- PRIVATE FUNCTIONS ---- */
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_createFullRowPrototype: function() {
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var tr = $j(document.createElement("tr"));
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var td = $j(document.createElement("td"))
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.addClass(this._outerId + "_td_fullRow")
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.attr("colspan", this._columnIds.length)
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.appendTo(tr);
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var div = $j(document.createElement("div"))
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.addClass(this._outerId + "_div_fullRow")
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.appendTo(td);
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this._prototypes["fullRow"] = tr;
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},
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_createDefaultPrototype: function() {
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var tr = $j(document.createElement("tr"));
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// Append a td for each column
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for (var i = 0; i < this._columnIds.length; i++)
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{
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var td = $j(document.createElement("td"))
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.addClass(this._outerId + "_td_" + this._columnIds[i])
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.appendTo(tr);
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var div = $j(document.createElement("div"))
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.addClass(this._outerId + "_div_" + this._columnIds[i])
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.addClass("innerContainer")
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.appendTo(td);
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}
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this._prototypes["default"] = tr;
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},
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_createEmptyPrototype: function() {
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this._prototypes["empty"] = $j(document.createElement("tr"));
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},
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_createLoadingPrototype: function() {
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var fullRow = this.getPrototype("fullRow");
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$j("div", fullRow).addClass("loading");
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this._prototypes["loading"] = fullRow;
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}
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});}).call(this);
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