egroupware_official/api/js/etemplate/et2_dataview_view_aoi.js

120 lines
4.4 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 https://www.egroupware.org
* @author Andreas Stöckel
* @copyright EGroupware GmbH 2011-2021
*/
/*egw:uses
egw_action.egw_action_common;
egw_action.egw_action;
/vendor/bower-asset/jquery-touchswipe/jquery.touchSwipe.js;
*/
import { EGW_AO_SHIFT_STATE_MULTI, EGW_AO_STATE_FOCUSED, EGW_AO_STATE_SELECTED, egwActionObjectInterface } from "../egw_action/egw_action.js";
import { egwBitIsSet, egwGetShiftState, egwPreventSelect, egwSetBit, egwUnfocus, egwIsMobile } from "../egw_action/egw_action_common.js";
import { _egw_active_menu } from "../egw_action/egw_menu.js";
/**
* Contains the action object interface implementation for the nextmatch widget
* row.
*/
export const EGW_SELECTMODE_DEFAULT = 0;
export const EGW_SELECTMODE_TOGGLE = 1;
/**
* An action object interface for each nextmatch widget row - "inherits" from
* egwActionObjectInterface
*
* @param {DOMNode} _node
*/
export function et2_dataview_rowAOI(_node) {
"use strict";
var aoi = new egwActionObjectInterface();
aoi.node = _node;
aoi.selectMode = EGW_SELECTMODE_DEFAULT;
aoi.checkBox = null; //(jQuery(":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.
jQuery(_node).mousedown(egwPreventSelect);
/**
* Now append some action code to the node
*
* @memberOf et2_dataview_rowAOI
* @param {DOMEvent} e
* @param {object} _params
*/
var selectHandler = function (e, _params) {
// 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);
if (_params) {
if (egwIsMobile()) {
switch (_params.swip) {
case "left":
case "right":
state = 1;
// Hide context menu on swip actions
if (_egw_active_menu)
_egw_active_menu.hide();
break;
case "up":
case "down":
return;
}
}
}
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()) {
jQuery(_node).swipe({
allowPageScroll: "vertical",
longTapThreshold: 10,
swipe: function (event, direction, distance) {
if (distance > 100)
selectHandler(event, { swip: direction });
},
tap: function (event, duration) {
selectHandler(event);
},
// stop scrolling touch being confused from tap
longTap: function (event) {
return;
}
});
}
else {
jQuery(_node).click(selectHandler);
}
jQuery(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;
}
jQuery(this.node).toggleClass('focused', egwBitIsSet(_state, EGW_AO_STATE_FOCUSED));
jQuery(this.node).toggleClass('selected', selected);
};
return aoi;
}
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