Current File : /www/varak.net/wiki.varak.net/extensions/VisualEditor/lib/ve/src/ui/dialogs/ve.ui.FragmentDialog.js
/*!
* VisualEditor UserInterface FragmentDialog class.
*
* @copyright 2011-2016 VisualEditor Team and others; see http://ve.mit-license.org
*/
/**
* Dialog for working with fragments of content.
*
* @class
* @abstract
* @extends OO.ui.ProcessDialog
*
* @constructor
* @param {Object} [config] Configuration options
*/
ve.ui.FragmentDialog = function VeUiFragmentDialog( config ) {
// Parent constructor
ve.ui.FragmentDialog.super.call( this, config );
// Properties
this.fragment = null;
};
/* Inheritance */
OO.inheritClass( ve.ui.FragmentDialog, OO.ui.ProcessDialog );
/**
* @inheritdoc
*/
ve.ui.FragmentDialog.prototype.initialize = function ( data ) {
// Parent method
ve.ui.FragmentDialog.super.prototype.initialize.call( this, data );
this.tabIndexScope = new ve.ui.TabIndexScope( {
root: this.$content
} );
};
/**
* @inheritdoc
* @throws {Error} If fragment was not provided through data parameter
*/
ve.ui.FragmentDialog.prototype.getSetupProcess = function ( data ) {
data = data || {};
return ve.ui.FragmentDialog.super.prototype.getSetupProcess.apply( this, data )
.next( function () {
if ( !( data.fragment instanceof ve.dm.SurfaceFragment ) ) {
throw new Error( 'Cannot open dialog: opening data must contain a fragment' );
}
this.fragment = data.fragment;
}, this );
};
/**
* @inheritdoc
*/
ve.ui.FragmentDialog.prototype.getTeardownProcess = function ( data ) {
return ve.ui.FragmentDialog.super.prototype.getTeardownProcess.apply( this, data )
.first( function () {
this.fragment.select();
this.fragment = null;
}, this );
};
/**
* Get the surface fragment the dialog is for
*
* @return {ve.dm.SurfaceFragment|null} Surface fragment the dialog is for, null if the dialog is closed
*/
ve.ui.FragmentDialog.prototype.getFragment = function () {
return this.fragment;
};
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