mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-30 03:43:40 +01:00
105 lines
2.5 KiB
JavaScript
105 lines
2.5 KiB
JavaScript
/**
|
|
* EGroupware eTemplate2 - dataview code
|
|
*
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @package etemplate
|
|
* @subpackage dataview
|
|
* @link http://www.egroupware.org
|
|
* @author Nathan Gray
|
|
* @copyright Nathan Gray 2014
|
|
* @version $Id: et2_dataview_view_container_1.js 46338 2014-03-20 09:40:37Z ralfbecker $
|
|
*/
|
|
|
|
/*egw:uses
|
|
/vendor/bower-asset/jquery/dist/jquery.js;
|
|
et2_dataview_interfaces;
|
|
*/
|
|
|
|
/**
|
|
* Displays tiles or thumbnails (squares) instead of full rows.
|
|
*
|
|
* It's important that the template specifies a fixed width and height (via CSS)
|
|
* so that the rows and columns work out properly.
|
|
*
|
|
* @augments et2_dataview_container
|
|
*/
|
|
var et2_dataview_tile = (function(){ "use strict"; return et2_dataview_row.extend([],
|
|
{
|
|
columns: 4,
|
|
|
|
/**
|
|
* Creates the row container. Use the "setRow" function to load the actual
|
|
* row content.
|
|
*
|
|
* @param _parent is the row parent container.
|
|
* @memberOf et2_dataview_row
|
|
*/
|
|
init: function(_parent) {
|
|
// Call the inherited constructor
|
|
this._super(_parent);
|
|
|
|
// Make sure the needed class is there to get the CSS
|
|
this.tr.addClass('tile');
|
|
},
|
|
|
|
makeExpandable: function (_expandable, _callback, _context) {
|
|
// Nope. It mostly works, it's just weird.
|
|
},
|
|
|
|
getAvgHeightData: function() {
|
|
var res = {
|
|
"avgHeight": this.getHeight() / this.columns,
|
|
"avgCount": this.columns
|
|
};
|
|
return res;
|
|
},
|
|
|
|
/**
|
|
* Returns the height for the tile.
|
|
*
|
|
* This is where we do the magic. If a new row should start, we return the proper
|
|
* height. If this should be another tile in the same row, we say it has 0 height.
|
|
* @returns {Number}
|
|
*/
|
|
getHeight: function() {
|
|
if(this._index % this.columns == 0)
|
|
{
|
|
return this._super();
|
|
}
|
|
else
|
|
{
|
|
return 0;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Broadcasts an invalidation through the container tree. Marks the own
|
|
* height as invalid.
|
|
*/
|
|
invalidate: function() {
|
|
if(this._inTree && this.tr)
|
|
{
|
|
var template_width = jQuery('.innerContainer',this.tr).children().outerWidth(true);
|
|
if(template_width)
|
|
{
|
|
|
|
this.tr.css('width', template_width + (this.tr.outerWidth(true) - this.tr.width()));
|
|
}
|
|
}
|
|
this._recalculate_columns();
|
|
this._super();
|
|
},
|
|
|
|
/**
|
|
* Recalculate how many columns we can fit in a row.
|
|
* While browser takes care of the actual layout, we need this for proper
|
|
* pagination.
|
|
*/
|
|
_recalculate_columns: function() {
|
|
if(this._inTree && this.tr && this.tr.parent())
|
|
{
|
|
this.columns = Math.max(1,parseInt(this.tr.parent().innerWidth() / this.tr.outerWidth(true)));
|
|
}
|
|
}
|
|
});}).call(this);
|