mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-30 00:55:00 +00:00
003c5ac410
shallowCloneFromRange can a broken document if you pass a collapsed range. That should be fixed upstream but for now this fixes a major bug (and is faster). Bug: T150492 Change-Id: I9b539c588d91ef7f22e662c7cae0b3f89b21d33a
132 lines
4.3 KiB
JavaScript
132 lines
4.3 KiB
JavaScript
/*!
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* VisualEditor UserInterface MWWikitextWindowAction class.
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*
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* @copyright 2011-2016 VisualEditor Team and others; see http://ve.mit-license.org
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*/
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/**
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* Wikitext window action.
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*
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* @class
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* @extends ve.ui.WindowAction
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* @constructor
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* @param {ve.ui.Surface} surface Surface to act on
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*/
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ve.ui.MWWikitextWindowAction = function VeUiMWWikitextWindowAction( surface ) {
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// Parent constructor
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ve.ui.MWWikitextWindowAction.super.call( this, surface );
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};
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/* Inheritance */
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OO.inheritClass( ve.ui.MWWikitextWindowAction, ve.ui.WindowAction );
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/* Methods */
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/**
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* Open a window.
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*
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* @method
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* @param {string} name Symbolic name of window to open
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* @param {Object} [data] Window opening data
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* @param {string} [action] Action to execute after opening, or immediately if the window is already open
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* @return {boolean} Action was executed
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*/
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ve.ui.MWWikitextWindowAction.prototype.open = function ( name, data, action ) {
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var currentInspector, inspectorWindowManager,
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originalFragment, originalDocument, coveringRange, rangeInDocument, tempDocument, tempSurfaceModel,
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windowType = this.getWindowType( name ),
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windowManager = windowType && this.getWindowManager( windowType ),
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currentWindow = windowManager.getCurrentWindow(),
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autoClosePromises = [],
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surface = this.surface,
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fragment = surface.getModel().getFragment( undefined, true ),
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dir = surface.getView().getSelection().getDirection();
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if ( !( this.surface.getModel() instanceof ve.dm.MWWikitextSurface ) || ve.ui.windowFactory.lookup( name ).static.handlesWikitext ) {
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return ve.ui.MWWikitextWindowAction.super.prototype.open.apply( this, arguments );
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}
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// TODO: This duplicates code in SourceSurfaceFragment#annotateContent
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originalFragment = fragment;
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originalDocument = originalFragment.getDocument();
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coveringRange = originalFragment.getSelection().getCoveringRange();
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if ( coveringRange && !coveringRange.isCollapsed() ) {
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tempDocument = surface.getModel().getDocument().shallowCloneFromRange( coveringRange );
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rangeInDocument = tempDocument.originalRange;
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} else {
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tempDocument = new ve.dm.Document(
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[
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{ type: 'paragraph', internal: { generated: 'wrapper' } }, { type: '/paragraph' },
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{ type: 'internalList' }, { type: '/internalList' }
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],
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null, null, null, null,
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originalDocument.getLang(),
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originalDocument.getDir()
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);
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rangeInDocument = new ve.Range( 1 );
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}
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tempSurfaceModel = new ve.dm.Surface( tempDocument );
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fragment = tempSurfaceModel.getLinearFragment( rangeInDocument );
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if ( !windowManager ) {
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return false;
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}
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data = ve.extendObject( { dir: dir }, data, { fragment: fragment } );
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if ( windowType === 'toolbar' || windowType === 'inspector' ) {
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data = ve.extendObject( data, { surface: surface } );
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// Auto-close the current window if it is different to the one we are
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// trying to open.
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// TODO: Make auto-close a window manager setting
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if ( currentWindow && currentWindow.constructor.static.name !== name ) {
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autoClosePromises.push( windowManager.closeWindow( currentWindow ) );
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}
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}
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// If we're opening a dialog, close all inspectors first
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if ( windowType === 'dialog' ) {
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inspectorWindowManager = this.getWindowManager( 'inspector' );
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currentInspector = inspectorWindowManager.getCurrentWindow();
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if ( currentInspector ) {
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autoClosePromises.push( inspectorWindowManager.closeWindow( currentInspector ) );
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}
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}
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$.when.apply( $, autoClosePromises ).always( function () {
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windowManager.getWindow( name ).then( function ( win ) {
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var opening = windowManager.openWindow( win, data );
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if ( !win.constructor.static.activeSurface ) {
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surface.getView().deactivate();
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}
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opening.then( function ( closing ) {
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// HACK: previousSelection is assumed to be in the visible surface
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win.previousSelection = null;
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closing.then( function ( closed ) {
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if ( !win.constructor.static.activeSurface ) {
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surface.getView().activate();
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}
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closed.then( function () {
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if ( tempSurfaceModel && tempSurfaceModel.hasBeenModified() ) {
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originalFragment.insertDocument( tempSurfaceModel.getDocument() );
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}
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surface.getView().emit( 'position' );
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} );
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} );
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} ).always( function () {
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if ( action ) {
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win.executeAction( action );
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}
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} );
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} );
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} );
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return true;
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};
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/* Registration */
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ve.ui.actionFactory.register( ve.ui.MWWikitextWindowAction );
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