mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-09-28 04:36:49 +00:00
2439c0149a
new static method looks for annotation in annotation object. ve2 Cleanup on annotate method and surface model. Partially revive UI tools by exchaning old method usage for ve2 methods. Change-Id: Id0ac58330292d76801bbcf1d71a919b493f8ab9e
97 lines
2.1 KiB
JavaScript
97 lines
2.1 KiB
JavaScript
/**
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* DataModel surface.
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*
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* @class
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* @constructor
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* @extends {ve.EventEmitter}
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* @param {ve.dm.Document} doc Document model to create surface for
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*/
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ve.dm.Surface = function( doc ) {
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// Inheritance
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ve.EventEmitter.call( this );
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// Properties
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this.documentModel = doc;
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this.selection = null;
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this.bigStack = []; // NOTE: HistoryButtonTool depends on bigStack
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};
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/**
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* Gets the document model of the surface.
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*
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* @method
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* @returns {ve.dm.DocumentNode} Document model of the surface
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*/
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ve.dm.Surface.prototype.getDocument = function() {
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return this.documentModel;
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};
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/**
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* Gets the selection
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*
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* @method
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* @returns {ve.Range} Current selection
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*/
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ve.dm.Surface.prototype.getSelection = function() {
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return this.selection;
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};
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/**
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* Sets the selection
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*
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* @method
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* @param {ve.Range} selection
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*/
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ve.dm.Surface.prototype.setSelection = function( selection ) {
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selection.normalize();
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if (
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( !this.selection ) ||
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( !this.selection.equals ( selection ) )
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)
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{
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this.selection = selection;
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this.emit ('select', this.selection.clone() );
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}
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};
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/**
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* Applies a series of transactions to the content data.
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*
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* @method
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* @param {ve.dm.Transaction} transactions Tranasction to apply to the document
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*/
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ve.dm.Surface.prototype.transact = function( transaction ) {
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ve.dm.TransactionProcessor.commit( this.getDocument(), transaction );
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this.emit( 'transact', transaction );
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};
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/**
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* Applies an annotation to the current selection
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*
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* @method
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* @param {String} annotation action: toggle, clear, set
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* @param {Object} annotation object to apply.
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*/
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ve.dm.Surface.prototype.annotate = function( method, annotation ) {
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var selection = this.getSelection();
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if ( method === 'toggle' ) {
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var annotations = this.getDocument().getAnnotationsFromRange( selection );
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if ( annotation in annotations ) {
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method = 'clear';
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} else {
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method = 'set';
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}
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}
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if ( this.selection.getLength() ) {
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var tx = ve.dm.Transaction.newFromAnnotation(
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this.getDocument(), selection, method, annotation
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);
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this.transact( tx );
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}
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};
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/* Inheritance */
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ve.extendClass( ve.dm.Surface, ve.EventEmitter );
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