mediawiki-extensions-Visual.../modules/ve/ui/widgets/ve.ui.LinkTargetInputWidget.js
Trevor Parscal 59c67e1e94 Modify styles, add disabled and read-only for widgets
demos/ve/demo.css, demos/ve/index.php
* Style changes for utilities and dump output
* Initially disable the log range button, activate when there's a range to log
* Make range inputs read-only
* Rename some widget variables
* Add extra structure and classes to dump output

ve.ui.Widget.css
* Remove left/right margin for buttons
* Simplify opaque white color
* Modify selector for disabled buttons - see changes in ve.ui.Widget.js
* Added styles for text input widget's readonly and disabled states

ve.ui.Widget.js
* Added disabled state

ve.ui.ButtonWidget.js
* Moved click event handler to method

ve.ui.InputLabelWidget.js
* Moved click event handler to method

ve.ui.InputWidget.js
* Moved input change event handler to method
* Added readOnly state

ve.ui.LinkTargetInputWidget.js
* Corrected documentation

ve.ui.MenuWidget.js
* Blocked interaction while widget is disabled

ve.ui.MWLinkTargetInputWidget.js
* Corrected documentation
* Blocked interaction while widget is disabled

ve.ui.TextInputMenuWidget.js
* Blocked interaction while widget is disabled

Change-Id: I7ea89873b50a98d058d1dd1e309e3e8b7c8e7b2e
2013-02-25 12:10:26 -08:00

89 lines
2.1 KiB
JavaScript

/*!
* VisualEditor user interface LinkTargetInputWidget class.
*
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* Creates an ve.ui.LinkTargetInputWidget object.
*
* @class
* @constructor
* @extends ve.ui.TextInputWidget
* @param {Function} $$ jQuery for the frame the widget is in
* @param {jQuery} $overlay DOM element to add menu to
* @param {string} [name] Input name, used by HTML forms
* @param {string} [value] Input value
*/
ve.ui.LinkTargetInputWidget = function VeUiLinkTargetInputWidget( $$, $overlay, name, value ) {
// Parent constructor
ve.ui.TextInputWidget.call( this, $$, name, value );
// Properties
this.annotation = null;
// Events
this.addListenerMethod( this, 'change', 'onChange' );
// Initialization
this.$.addClass( 've-ui-linkTargetInputWidget' );
};
/* Inheritance */
ve.inheritClass( ve.ui.LinkTargetInputWidget, ve.ui.TextInputWidget );
/* Methods */
/**
* Handles change events.
*
* @method
* @param {string} value New value
*/
ve.ui.LinkTargetInputWidget.prototype.onChange = function ( value ) {
if ( value === '' ) {
this.annotation = null;
} else {
this.setAnnotation( new ve.dm.LinkAnnotation( { 'href': value } ) );
}
};
/**
* Sets the annotation value.
*
* The input value will automatically be updated.
*
* @method
* @param {ve.dm.LinkAnnotation} annotation Link annotation
*/
ve.ui.LinkTargetInputWidget.prototype.setAnnotation = function ( annotation ) {
this.annotation = annotation;
this.setValue( this.getTargetFromAnnotation( annotation ), 'annotation' );
};
/**
* Gets the annotation value.
*
* @method
* @returns {ve.dm.LinkAnnotation} Link annotation
*/
ve.ui.LinkTargetInputWidget.prototype.getAnnotation = function () {
return this.annotation;
};
/**
* Gets a target from an annotation.
*
* @method
* @param {ve.dm.LinkAnnotation} annotation Link annotation
* @returns {string} Target
*/
ve.ui.LinkTargetInputWidget.prototype.getTargetFromAnnotation = function ( annotation ) {
if ( annotation instanceof ve.dm.LinkAnnotation ) {
return annotation.data.href;
}
return '';
};