egroupware_official/etemplate/js/et2_tabs.js
Andreas Stöckel 68c7a5550e - Styled button a little bit
- Added test for textbox
- Added baseWidget and inputWidget classes
- Implemented attribute system
- Implemented statustext as a test for the attribute system
- Ported csv_split function to JS
- Implemented system for the legacy options
- Added function for iterating over the widget tree
2011-08-10 14:36:31 +00:00

179 lines
3.8 KiB
JavaScript

/**
* eGroupWare eTemplate2 - JS Tabs object
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package etemplate
* @subpackage api
* @link http://www.egroupware.org
* @author Andreas Stöckel
* @copyright Stylite 2011
* @version $Id$
*/
"use strict";
/*egw:uses
jquery.jquery;
et2_widget;
*/
/**
* Class which implements the tabbox-tag
*/
var et2_tabbox = et2_DOMWidget.extend({
init: function(_parent, _type) {
// Create the outer tabbox container
this.container = $j(document.createElement("div"))
.addClass("et2_tabbox");
// Create the upper container for the tab flags
var cntr = $j(document.createElement("div"))
.addClass("et2_flags")
.appendTo(this.container);
this.flagContainer = $j(document.createElement("span"))
.addClass("et2_tabflagcntr")
.appendTo(cntr);
$j(document.createElement("span"))
.addClass("et2_tabspacer")
.appendTo(cntr);
// Create the lower tab container
this.tabContainer = $j(document.createElement("div"))
.addClass("et2_tabs")
.appendTo(this.container);
this._super.apply(this, arguments);
this.tabData = [];
},
destroy: function(_parent, _type) {
this._super.apply(this, arguments);
this.container = null;
this.flagContainer = null;
this.tabData = [];
},
_readTabs: function(tabData, tabs) {
et2_filteredNodeIterator(tabs, function(node, nodeName) {
if (nodeName == "tab")
{
tabData.push({
"label": et2_readAttrWithDefault(node, "label", "Tab"),
"widget": null,
"contentDiv": null,
"flagDiv": null
});
}
else
{
throw("Error while parsing: Invalid tag '" + nodeName +
"' in tabs tag");
}
}, this);
},
_readTabPanels: function(tabData, tabpanels) {
var i = 0;
et2_filteredNodeIterator(tabpanels, function(node, nodeName) {
if (i < tabData.length)
{
// Create the widget corresponding to the given node
tabData[i].widget = this.createElementFromNode(node,
nodeName);
}
else
{
throw("Error while reading tabpanels tag, too many widgets!");
}
i++;
}, this);
},
loadFromXML: function(_node) {
// Get the tabs and tabpanels tags
var tabsElems = et2_directChildrenByTagName(_node, "tabs");
var tabpanelsElems = et2_directChildrenByTagName(_node, "tabpanels");
if (tabsElems.length == 1 && tabpanelsElems.length == 1)
{
var tabs = tabsElems[0];
var tabpanels = tabpanelsElems[0];
var tabData = [];
// Parse the "tabs" tag
this._readTabs(tabData, tabs);
// Read and create the widgets defined in the "tabpanels"
this._readTabPanels(tabData, tabpanels);
// Create the tab DOM-Nodes
this.createTabs(tabData)
}
else
{
throw("Error while parsing tabbox, none or multiple tabs or tabpanels tags!");
}
},
createTabs: function(tabData) {
this.tabData = tabData;
this.tabContainer.empty();
this.flagContainer.empty();
for (var i = 0; i < this.tabData.length; i++)
{
// Add a spacer to the flag container
$j(document.createElement("span"))
.addClass("et2_flagspacer")
.text("-")
.appendTo(this.flagContainer);
var entry = this.tabData[i];
entry.flagDiv = $j(document.createElement("span"))
.addClass("et2_tabflag")
.text(entry.label)
.appendTo(this.flagContainer);
entry.contentDiv = $j(document.createElement("div"))
.addClass("et2_tabcntr")
.hide()
.appendTo(this.tabContainer);
// Let the widget appear on its corresponding page
entry.widget.onSetParent();
}
},
getDOMNode: function(_sender) {
if (_sender == this)
{
return this.container[0];
}
else
{
for (var i = 0; i < this.tabData.length; i++)
{
if (this.tabData[i].widget == _sender)
{
return this.tabData[i].contentDiv[0];
}
}
return null;
}
}
});
et2_register_widget(et2_tabbox, ["tabbox"]);