mirror of
https://github.com/Hopiu/jquery-mobile.git
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102 lines
2.5 KiB
JavaScript
102 lines
2.5 KiB
JavaScript
/*
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* jQuery Mobile Framework : "selectmenu" plugin
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* Copyright (c) jQuery Project
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* Dual licensed under the MIT or GPL Version 2 licenses.
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* http://jquery.org/license
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*/
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(function( $, undefined ) {
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$.widget( "mobile.selectmenu", $.mobile.widget, {
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options: {
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theme: null,
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disabled: false,
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icon: "arrow-d",
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iconpos: "right",
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inline: null,
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corners: true,
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shadow: true,
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iconshadow: true,
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menuPageTheme: "b",
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overlayTheme: "a",
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hidePlaceholderMenuItems: true,
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closeText: "Close",
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nativeMenu: true,
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initSelector: "select:not(:jqmData(role='slider'))"
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},
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_create: function() {
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var menu;
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if (this.options.nativeMenu ) {
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menu = $( this.element ).nativeselect().data( "nativeselect" );
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} else {
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menu = $( this.element ).customselect().data( "customselect" );
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}
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var self = this,
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o = this.options,
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// IE throws an exception at options.item() function when
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// there is no selected item
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// select first in this case
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selectedIndex = menu.select[ 0 ].selectedIndex == -1 ? 0 : menu.select[ 0 ].selectedIndex,
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// TODO values buttonId and menuId are undefined here
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button = menu.button
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.text( $( menu.select[ 0 ].options.item( selectedIndex ) ).text() )
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.insertBefore( menu.select )
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.buttonMarkup( {
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theme: o.theme,
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icon: o.icon,
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iconpos: o.iconpos,
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inline: o.inline,
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corners: o.corners,
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shadow: o.shadow,
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iconshadow: o.iconshadow
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}),
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// Multi select or not
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isMultiple = self.isMultiple = menu.select[ 0 ].multiple;
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// Opera does not properly support opacity on select elements
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// In Mini, it hides the element, but not its text
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// On the desktop,it seems to do the opposite
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// for these reasons, using the nativeMenu option results in a full native select in Opera
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if ( o.nativeMenu && window.opera && window.opera.version ) {
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menu.select.addClass( "ui-select-nativeonly" );
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}
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// Add counter for multi selects
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if ( menu.isMultiple ) {
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menu.buttonCount = $( "<span>" )
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.addClass( "ui-li-count ui-btn-up-c ui-btn-corner-all" )
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.hide()
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.appendTo( button );
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}
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// Disable if specified
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if ( o.disabled ) {
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this.disable();
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}
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// Events on native select
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menu.select.change( function() {
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self.refresh();
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});
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// Expose to other methods
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$.extend( self, menu );
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menu.build();
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}
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});
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//auto self-init widgets
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$( document ).bind( "pagecreate create", function( e ){
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$( $.mobile.selectmenu.prototype.options.initSelector, e.target )
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.not( ":jqmData(role='none'), :jqmData(role='nojs')" )
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.selectmenu();
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});
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})( jQuery );
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