mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-15 18:39:52 +00:00
94 lines
2.6 KiB
JavaScript
94 lines
2.6 KiB
JavaScript
// ToolbarView
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es.ToolbarView = function( $container, surfaceView, config ) {
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// Inheritance TODO: Do we still need it?
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es.EventEmitter.call( this );
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if ( !surfaceView ) {
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return;
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}
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// References for use in closures
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var _this = this,
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$window = $( window );
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// Properties
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this.surfaceView = surfaceView;
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this.$ = $container;
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this.$groups = $( '<div class="es-toolbarGroups"></div>' ).prependTo( this.$ );
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this.$spacer = $('<div></div>');
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this.$.after( this.$spacer );
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this.tools = [];
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// Events
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/*
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* This code is responsible for switching toolbar into floating mode when scrolling (with
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* keyboard or mouse).
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*/
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$window.scroll( function() {
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if ( _this.surfaceView.dimensions.scrollTop >= _this.surfaceView.dimensions.toolbarTop ) {
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if ( ! _this.$.hasClass( 'float' ) ) {
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var left = _this.$.offset().left,
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right = $window.width() - _this.$.outerWidth() - left;
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_this.$.css( 'right', right );
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_this.$.css( 'left', left );
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_this.$.addClass( 'float' );
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_this.$spacer.height( _this.$.height() );
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}
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} else {
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if ( _this.$.hasClass( 'float' ) ) {
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_this.$.css( 'right', 0 );
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_this.$.css( 'left', 0 );
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_this.$.removeClass( 'float' );
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_this.$spacer.height(0);
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}
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}
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} );
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this.surfaceView.on( 'cursor', function( annotations, nodes ) {
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for( var i = 0; i < _this.tools.length; i++ ) {
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_this.tools[i].updateState( annotations, nodes );
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}
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} );
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this.config = config || [
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{ 'name': 'history', 'items' : ['undo', 'redo'] },
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{ 'name': 'textStyle', 'items' : ['format'] },
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{ 'name': 'textStyle', 'items' : ['bold', 'italic', 'link', 'clear'] },
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{ 'name': 'list', 'items' : ['number', 'bullet', 'indent', 'outdent' ] }
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];
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this.setup();
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};
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/* Methods */
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es.ToolbarView.prototype.getSurfaceView = function() {
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return this.surfaceView;
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};
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es.ToolbarView.prototype.setup = function() {
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for ( var i = 0; i < this.config.length; i++ ) {
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var $group = $( '<div>' )
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.addClass( 'es-toolbarGroup' )
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.addClass( 'es-toolbarGroup-' + this.config[i].name );
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if ( this.config[i].label ) {
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$group.append(
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$( '<div>' ).addClass( 'es-toolbarLabel' ).html( this.config[i].label )
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);
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}
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for ( var j = 0; j < this.config[i].items.length; j++ ) {
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var toolDefintion = es.Tool.tools[ this.config[i].items[j] ];
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if ( toolDefintion ) {
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var tool = new toolDefintion.constructor(
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this, toolDefintion.name, toolDefintion.title, toolDefintion.data
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);
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this.tools.push( tool );
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$group.append( tool.$ );
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}
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}
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this.$groups.append( $group );
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}
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};
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es.extendClass( es.ToolbarView, es.EventEmitter );
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