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egroupware_official/etemplate/js/et2_dataview_view_aoi.js

112 lines
2.5 KiB
JavaScript

/**
* EGroupware eTemplate2 - Contains interfaces used inside the dataview
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package etemplate
* @subpackage dataview
* @link http://www.egroupware.org
* @author Andreas Stöckel
* @copyright Stylite 2012
* @version $Id$
*/
"use strict";
/*egw:uses
egw_action.egw_action_common;
egw_action.egw_action;
*/
/**
* Contains the action object interface implementation for the nextmatch widget
* row.
*/
var EGW_SELECTMODE_DEFAULT = 0;
var EGW_SELECTMODE_TOGGLE = 1;
/**
* An action object interface for each nextmatch widget row - "inherits" from
* egwActionObjectInterface
*/
function et2_dataview_rowAOI(_node)
{
var aoi = new egwActionObjectInterface();
aoi.node = _node;
aoi.selectMode = EGW_SELECTMODE_DEFAULT;
aoi.checkBox = null; //($j(":checkbox", aoi.node))[0];
// Rows without a checkbox OR an id set are unselectable
aoi.doGetDOMNode = function() {
return aoi.node;
};
// Prevent the browser from selecting the content of the element, when
// a special key is pressed.
$j(_node).mousedown(egwPreventSelect);
/**
* Now append some action code to the node
*
* @memberOf et2_dataview_rowAOI
*/
var selectHandler = function(e) {
// Reset the focus so that keyboard navigation will work properly
// after the element has been clicked
egwUnfocus();
// Reset the prevent selection code (in order to allow wanted
// selection of text)
_node.onselectstart = null;
if (e.target != aoi.checkBox)
{
var selected = egwBitIsSet(aoi.getState(), EGW_AO_STATE_SELECTED);
var state = egwGetShiftState(e);
switch (aoi.selectMode)
{
case EGW_SELECTMODE_DEFAULT:
aoi.updateState(EGW_AO_STATE_SELECTED,
!egwBitIsSet(state, EGW_AO_SHIFT_STATE_MULTI) || !selected,
state);
break;
case EGW_SELECTMODE_TOGGLE:
aoi.updateState(EGW_AO_STATE_SELECTED, !selected,
egwSetBit(state, EGW_AO_SHIFT_STATE_MULTI, true));
break;
}
}
};
if (egwIsMobile()) {
_node.ontouchend = selectHandler;
} else {
$j(_node).click(selectHandler);
}
$j(aoi.checkBox).change(function() {
aoi.updateState(EGW_AO_STATE_SELECTED, this.checked, EGW_AO_SHIFT_STATE_MULTI);
});
aoi.doSetState = function(_state) {
var selected = egwBitIsSet(_state, EGW_AO_STATE_SELECTED);
if (this.checkBox)
{
this.checkBox.checked = selected;
}
$j(this.node).toggleClass('focused',
egwBitIsSet(_state, EGW_AO_STATE_FOCUSED));
$j(this.node).toggleClass('selected',
selected);
};
return aoi;
}