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Merge "Simplify VE inspector code by extending new MWLiveExtensionInspector"

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jenkins-bot 2014-04-18 18:27:20 +00:00 committed by Gerrit Code Review
parent dae7817085 c12523f908
commit 1bd6c8bbb8
1 changed files with 5 additions and 84 deletions
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89
modules/VisualEditor/ve.ui.MWMathInspector.js
View File

@ -1,7 +1,7 @@
/*!
* VisualEditor UserInterface MWMathInspector class.
*
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @copyright 2011-2014 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
@ -11,21 +11,19 @@
* MediaWiki math inspector.
*
* @class
* @extends ve.ui.MWExtensionInspector
* @extends ve.ui.MWLiveExtensionInspector
*
* @constructor
* @param {Object} [config] Configuration options
*/
ve.ui.MWMathInspector = function VeUiMWMathInspector( config ) {
// Parent constructor
ve.ui.MWExtensionInspector.call( this, config );
this.onChangeHandler = ve.debounce( ve.bind( this.updatePreview, this ), 250 );
ve.ui.MWLiveExtensionInspector.call( this, config );
};
/* Inheritance */
OO.inheritClass( ve.ui.MWMathInspector, ve.ui.MWExtensionInspector );
OO.inheritClass( ve.ui.MWMathInspector, ve.ui.MWLiveExtensionInspector );
/* Static properties */
@ -35,86 +33,9 @@ ve.ui.MWMathInspector.static.icon = 'math';
ve.ui.MWMathInspector.static.title = OO.ui.deferMsg( 'math-visualeditor-mwmathinspector-title' );
ve.ui.MWMathInspector.static.nodeView = ve.ce.MWMathNode;
ve.ui.MWMathInspector.static.nodeModel = ve.dm.MWMathNode;
/* Methods */
/**
* Update the math node rendering to reflect the content entered into the inspector.
*/
ve.ui.MWMathInspector.prototype.updatePreview = function () {
var mwData = ve.copy( this.node.getAttribute( 'mw' ) ),
newsrc = this.input.getValue();
mwData.body.extsrc = newsrc;
if ( this.visible ) {
this.getFragment().changeAttributes( { 'mw': mwData } );
}
};
/**
* @inheritdoc
*/
ve.ui.MWMathInspector.prototype.setup = function ( data ) {
// Parent method
ve.ui.MWExtensionInspector.prototype.setup.call( this, data );
this.getFragment().getSurface().pushStaging();
var mwData;
this.node = this.getFragment().getSelectedNode();
if ( !this.node || !( this.node instanceof ve.dm.MWMathNode ) ) {
// Create a dummy node, needed for live preview
mwData = {
'name': 'math',
'attrs': {},
'body': {
'extsrc': ''
}
};
this.getFragment().collapseRangeToEnd().insertContent( [
{
'type': 'mwMath',
'attributes': {
'mw': mwData
}
},
{ 'type': '/mwMath' }
] );
this.node = this.getFragment().getSelectedNode();
}
this.input.on( 'change', this.onChangeHandler );
// Override directionality settings, inspector's input
// should always be LTR:
this.input.setRTL( false );
};
/**
* @inheritdoc
*/
ve.ui.MWMathInspector.prototype.teardown = function ( data ) {
var newsrc = this.input.getValue(),
surfaceModel = this.getFragment().getSurface();
this.input.off( 'change', this.onChangeHandler );
this.getFragment().getSurface().applyStaging();
if ( newsrc === '' ) {
// The user tried to empty the node, remove it
surfaceModel.change( ve.dm.Transaction.newFromRemoval(
surfaceModel.getDocument(), this.node.getOuterRange()
) );
}
// Grandparent method; we're overriding the parent behavior with applyStaging
ve.ui.Inspector.prototype.teardown.call( this, data );
};
ve.ui.MWMathInspector.static.dir = 'ltr';
/* Registration */