mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-16 02:51:50 +00:00
d2dfb9ac4f
* Move and rename generic parts of ve.ui to OO.ui * We now have a UI test suite because ve.Element (outside ve.ui) is now part of oojs-ui, so it needs a test suite. * Added to the MW test run (just like we do for unicodejs). * Updated csslint config (also added ve-mw and syntaxhighlight which were missing). oojs-ui still depends on the TriggerRegistry in VE, this is addressed in a follow-up commit. Change-Id: Iec147155c1ddf20b73a4d15d87b8742207032312
129 lines
3.5 KiB
JavaScript
129 lines
3.5 KiB
JavaScript
/*!
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* ObjectOriented UserInterface OutlineControlsWidget class.
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*
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* @copyright 2011-2013 OOJS Team and others; see AUTHORS.txt
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* @license The MIT License (MIT); see LICENSE.txt
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*/
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/**
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* Creates an OO.ui.OutlineControlsWidget object.
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*
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* @class
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*
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* @constructor
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* @param {OO.ui.OutlineWidget} outline Outline to control
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* @param {Object} [config] Configuration options
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* @cfg {Object[]} [adders] List of icons to show as addable item types, each an object with
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* name, title and icon properties
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*/
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OO.ui.OutlineControlsWidget = function OoUiOutlineControlsWidget( outline, config ) {
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// Configuration initialization
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config = config || {};
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// Parent constructor
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OO.ui.Widget.call( this, config );
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// Properties
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this.outline = outline;
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this.adders = {};
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this.$adders = this.$$( '<div>' );
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this.$movers = this.$$( '<div>' );
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this.addButton = new OO.ui.IconButtonWidget( { '$$': this.$$, 'icon': 'add-item' } );
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this.upButton = new OO.ui.IconButtonWidget( {
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'$$': this.$$, 'icon': 'collapse', 'title': OO.ui.msg( 'ooui-outline-control-move-up' )
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} );
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this.downButton = new OO.ui.IconButtonWidget( {
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'$$': this.$$, 'icon': 'expand', 'title': OO.ui.msg( 'ooui-outline-control-move-down' )
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} );
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// Events
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outline.connect( this, {
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'select': 'onOutlineChange',
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'add': 'onOutlineChange',
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'remove': 'onOutlineChange'
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} );
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this.upButton.connect( this, { 'click': ['emit', 'move', -1] } );
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this.downButton.connect( this, { 'click': ['emit', 'move', 1] } );
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// Initialization
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this.$.addClass( 'oo-ui-outlineControlsWidget' );
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this.$adders.addClass( 'oo-ui-outlineControlsWidget-adders' );
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this.$movers
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.addClass( 'oo-ui-outlineControlsWidget-movers' )
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.append( this.upButton.$, this.downButton.$ );
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this.$.append( this.$adders, this.$movers );
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if ( config.adders && config.adders.length ) {
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this.setupAdders( config.adders );
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}
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};
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/* Inheritance */
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OO.inheritClass( OO.ui.OutlineControlsWidget, OO.ui.Widget );
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/* Events */
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/**
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* @event move
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* @param {number} places Number of places to move
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*/
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/* Methods */
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/**
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* Handle outline change events.
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*
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* @method
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*/
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OO.ui.OutlineControlsWidget.prototype.onOutlineChange = function () {
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var i, len, firstMoveable, lastMoveable,
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moveable = false,
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items = this.outline.getItems(),
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selectedItem = this.outline.getSelectedItem();
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if ( selectedItem && selectedItem.isMoveable() ) {
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moveable = true;
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i = -1;
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len = items.length;
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while ( ++i < len ) {
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if ( items[i].isMoveable() ) {
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firstMoveable = items[i];
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break;
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}
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}
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i = len;
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while ( i-- ) {
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if ( items[i].isMoveable() ) {
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lastMoveable = items[i];
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break;
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}
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}
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}
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this.upButton.setDisabled( !moveable || selectedItem === firstMoveable );
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this.downButton.setDisabled( !moveable || selectedItem === lastMoveable );
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};
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/**
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* Setup adders icons.
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*
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* @method
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* @param {Object[]} adders List of configuations for adder buttons, each containing a name, title
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* and icon property
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*/
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OO.ui.OutlineControlsWidget.prototype.setupAdders = function ( adders ) {
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var i, len, addition, button,
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$buttons = this.$$( [] );
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this.$adders.append( this.addButton.$ );
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for ( i = 0, len = adders.length; i < len; i++ ) {
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addition = adders[i];
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button = new OO.ui.IconButtonWidget( {
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'$$': this.$$, 'icon': addition.icon, 'title': addition.title
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} );
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button.connect( this, { 'click': ['emit', 'add', addition.name] } );
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this.adders[addition.name] = button;
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this.$adders.append( button.$ );
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$buttons = $buttons.add( button.$ );
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}
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};
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