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/*!
* VisualEditor UserInterface MWSyntaxHighlightInspector class.
*
* @copyright 2011-2015 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* MediaWiki syntax highlight inspector.
*
* @class
* @extends ve.ui.MWLiveExtensionInspector
*
* @constructor
* @param {Object} [config] Configuration options
*/
ve.ui.MWSyntaxHighlightInspector = function VeUiMWSyntaxHighlightInspector() {
// Parent constructor
ve.ui.MWSyntaxHighlightInspector.super.apply( this, arguments );
};
/* Inheritance */
OO.inheritClass( ve.ui.MWSyntaxHighlightInspector, ve.ui.MWLiveExtensionInspector );
/* Static properties */
ve.ui.MWSyntaxHighlightInspector.static.name = 'syntaxhighlight';
ve.ui.MWSyntaxHighlightInspector.static.icon = 'alienextension';
ve.ui.MWSyntaxHighlightInspector.static.size = 'large';
ve.ui.MWSyntaxHighlightInspector.static.title = OO.ui.deferMsg( 'syntaxhighlight-visualeditor-mwsyntaxhighlightinspector-title' );
ve.ui.MWSyntaxHighlightInspector.static.modelClasses = [ ve.dm.MWBlockSyntaxHighlightNode, ve.dm.MWInlineSyntaxHighlightNode ];
ve.ui.MWSyntaxHighlightInspector.static.dir = 'ltr';
/* Methods */
/**
* @inheritdoc
*/
ve.ui.MWSyntaxHighlightInspector.prototype.initialize = function () {
var languageField, codeField, showLinesField,
noneMsg = ve.msg( 'syntaxhighlight-visualeditor-mwsyntaxhighlightinspector-none' );
// Parent method
ve.ui.MWSyntaxHighlightInspector.super.prototype.initialize.call( this );
this.language = new OO.ui.ComboBoxWidget( {
menu: {
filterFromInput: true,
items: $.map( ve.dm.MWSyntaxHighlightNode.static.getLanguages(), function ( lang ) {
return new OO.ui.MenuOptionWidget( { data: lang, label: lang || noneMsg } );
} )
},
input: { validate: function ( input ) {
return ve.dm.MWSyntaxHighlightNode.static.isLanguageSupported( input );
} }
} );
this.language.getInput().connect( this, { change: 'onLanguageInputChange' } );
this.showLinesCheckbox = new OO.ui.CheckboxInputWidget();
languageField = new OO.ui.FieldLayout( this.language, {
align: 'top',
label: ve.msg( 'syntaxhighlight-visualeditor-mwsyntaxhighlightinspector-language' )
} );
codeField = new OO.ui.FieldLayout( this.input, {
align: 'top',
label: ve.msg( 'syntaxhighlight-visualeditor-mwsyntaxhighlightinspector-code' )
} );
showLinesField = new OO.ui.FieldLayout( this.showLinesCheckbox, {
align: 'inline',
label: ve.msg( 'syntaxhighlight-visualeditor-mwsyntaxhighlightinspector-showlines' )
} );
// Initialization
this.$content.addClass( 've-ui-mwSyntaxHighlightInspector-content' );
this.form.$element.prepend(
languageField.$element,
codeField.$element,
showLinesField.$element
);
};
/**
* Handle input change events
*
* @param {string} value New value
*/
ve.ui.MWSyntaxHighlightInspector.prototype.onLanguageInputChange = function () {
var inspector = this;
this.language.getInput().isValid().done( function ( valid ) {
inspector.getActions().setAbilities( { done: valid } );
} );
};
/**
* @inheritdoc
*/
ve.ui.MWSyntaxHighlightInspector.prototype.getReadyProcess = function ( data ) {
return ve.ui.MWSyntaxHighlightInspector.super.prototype.getReadyProcess.call( this, data )
.next( function () {
if ( this.language.input.getValue() ) {
this.input.focus();
} else {
this.language.getMenu().toggle( true );
}
}, this );
};
/**
* @inheritdoc
*/
ve.ui.MWSyntaxHighlightInspector.prototype.getSetupProcess = function ( data ) {
return ve.ui.MWSyntaxHighlightInspector.super.prototype.getSetupProcess.call( this, data )
.next( function () {
var attrs = this.selectedNode.getAttribute( 'mw' ).attrs,
language = attrs.lang || '',
showLines = attrs.line !== undefined;
if ( ve.dm.MWSyntaxHighlightNode.static.isLanguageSupported( language ) ) {
this.language.input.setValue( language );
}
this.language.input.on( 'change', this.onChangeHandler );
this.showLinesCheckbox.setSelected( showLines );
this.showLinesCheckbox.on( 'change', this.onChangeHandler );
}, this );
};
/**
* @inheritdoc
*/
ve.ui.MWSyntaxHighlightInspector.prototype.getTeardownProcess = function ( data ) {
return ve.ui.MWSyntaxHighlightInspector.super.prototype.getTeardownProcess.call( this, data )
.first( function () {
this.language.input.off( 'change', this.onChangeHandler );
this.showLinesCheckbox.off( 'change', this.onChangeHandler );
}, this );
};
/**
* @inheritdoc
*/
ve.ui.MWSyntaxHighlightInspector.prototype.updateMwData = function ( mwData ) {
var language, showLines;
// Parent method
ve.ui.MWSyntaxHighlightInspector.super.prototype.updateMwData.call( this, mwData );
language = this.language.input.getValue();
showLines = this.showLinesCheckbox.isSelected();
mwData.attrs.lang = language || undefined;
mwData.attrs.line = showLines ? '1' : undefined;
};
/* Registration */
ve.ui.windowFactory.register( ve.ui.MWSyntaxHighlightInspector );
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