2 * jQuery Mobile Widget @VERSION
4 * TODO: remove unnecessary codes....
6 * This software is licensed under the MIT licence (as defined by the OSI at
7 * http://www.opensource.org/licenses/mit-license.php)
9 * ***************************************************************************
10 * Copyright (C) 2011 by Intel Corporation Ltd.
12 * Permission is hereby granted, free of charge, to any person obtaining a
13 * copy of this software and associated documentation files (the "Software"),
14 * to deal in the Software without restriction, including without limitation
15 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
16 * and/or sell copies of the Software, and to permit persons to whom the
17 * Software is furnished to do so, subject to the following conditions:
19 * The above copyright notice and this permission notice shall be included in
20 * all copies or substantial portions of the Software.
22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
23 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
25 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
26 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
27 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
28 * DEALINGS IN THE SOFTWARE.
29 * ***************************************************************************
31 * Authors: Kalyan Kondapally <kalyan.kondapally@intel.com>
34 ensureNS("jQuery.mobile.tizen");
37 jQuery.extend(jQuery.mobile.tizen, {
38 disableSelection: function (element) {
40 return self.enableSelection( element, 'none' );
43 enableSelection: function (element, value) {
44 return $(element).each( function () {
58 '-moz-user-select': val,
59 '-webkit-user-select': val,
60 '-o-user-select': val,
66 disableContextMenu: function(element) {
67 $(element).each( function() {
68 $(this).bind("contextmenu", function( event ) {
74 enableContextMenu: function(element) {
75 $(element).each( function() {
76 $(this).unbind( "contextmenu" );
80 // Get document-relative mouse coordinates from a given event
81 // From: http://www.quirksmode.org/js/events_properties.html#position
82 documentRelativeCoordsFromEvent: function(ev) {
83 var e = ev ? ev : window.event,
84 client = { x: e.clientX, y: e.clientY },
85 page = { x: e.pageX, y: e.pageY },
89 // Grab useful coordinates from touch events
90 if (e.type.match(/^touch/)) {
92 x: e.originalEvent.targetTouches[0].pageX,
93 y: e.originalEvent.targetTouches[0].pageY
96 x: e.originalEvent.targetTouches[0].clientX,
97 y: e.originalEvent.targetTouches[0].clientY
101 if (page.x || page.y) {
106 if (client.x || client.y) {
107 posx = client.x + document.body.scrollLeft + document.documentElement.scrollLeft;
108 posy = client.y + document.body.scrollTop + document.documentElement.scrollTop;
111 return { x: posx, y: posy };
114 // TODO : offsetX, offsetY. touch events don't have offsetX and offsetY. support for touch devices.
115 // check algorithm...
116 targetRelativeCoordsFromEvent: function(e) {
117 var coords = { x: e.offsetX, y: e.offsetY };
119 if (coords.x === undefined || isNaN(coords.x) ||
120 coords.y === undefined || isNaN(coords.y)) {
121 var offset = $(e.target).offset();
122 //coords = documentRelativeCoordsFromEvent(e); // Old code. Must be checked again.
123 coords = $.mobile.tizen.documentRelativeCoordsFromEvent(e);
124 coords.x -= offset.left;
125 coords.y -= offset.top;