mediawiki-extensions-Visual.../modules/ve/ui/ve.ui.Frame.js
Trevor Parscal 168fcec387 Added layouts and fixed up dialog styling issues
ve.ui.Dialog.css
* Fix issue where the use of margin auto on the outer dialog wrapper
  would expose parts of the underlying content - this is resolved by
  making the outer wrapper cover the whole screen and making the
  window frame use margin auto

ve.ui.Icons*.css
* Added missing settings icon rule

ve.ui.Layout.css
* Added styles for editor panel

ve.ui.Window.css
* Removed default height, setting it specifically in inspector now

ve.ui.EditorPanelLayout.js
* New layout, adds a title and icon above the content

ve.ui.TitledEditorLayout.js
* Similar to labeled widget, but for panels

ve.ui.MetaDialog.js
* Using settings icon now
* Switched to using a specific layout - still hard-coded for
  categories

ve.ui.Frame.js
* Modified style loader to guarantee order of style rules, no matter
  what order they load in

*.php
* Moved layouts to be included after widgets so they can use widgets
* Added links to new layouts

Change-Id: I7ff5f5f095460fd4f6cf841f4182bfb92bf034da
2013-03-26 20:52:35 +00:00

111 lines
2.4 KiB
JavaScript

/*!
* VisualEditor UserInterface Frame class.
*
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* UserInterface iframe abstraction.
*
* @class
* @extends ve.EventEmitter
*
* @constructor
* @param {Object} [config] Config options
* @cfg {string[]} [stylesheets] List of stylesheet file names, each relative to ve/ui/styles
*/
ve.ui.Frame = function VeUiFrame( config ) {
// Inheritance
ve.EventEmitter.call( this );
// Properties
this.initialized = false;
this.config = config;
this.$ = $( '<iframe>' );
// Events
this.$.load( ve.bind( this.onLoad, this ) );
// Initialize
this.$
.addClass( 've-ui-frame' )
.attr( { 'frameborder': 0, 'scrolling': 'no' } );
};
/* Inheritance */
ve.inheritClass( ve.ui.Frame, ve.EventEmitter );
/* Events */
/**
* @event initialize
*/
/* Methods */
/**
* @emits initialize
*/
ve.ui.Frame.prototype.onLoad = function () {
var i, len, doc,
css = [],
promises = [],
stylesheets = this.config.stylesheets,
stylesheetPath = ve.init.platform.getModulesUrl() + '/ve/ui/styles/';
// Initialize contents
doc = this.$.prop( 'contentWindow' ).document;
doc.open();
doc.write(
'<head><base href="' + stylesheetPath + '"></head>' +
'<body style="padding:0;margin:0;"><div class="ve-ui-frame-content"></div></body>'
);
doc.close();
// Properties
this.$$ = ve.ui.get$$( doc, this );
this.$content = this.$$( '.ve-ui-frame-content' );
// Add stylesheets
function setter( index ) {
return function ( data ) {
css[index] = data;
};
}
for ( i = 0, len = stylesheets.length; i < len; i++ ) {
promises.push( $.get( stylesheetPath + stylesheets[i], setter( i ) ) );
}
$.when.apply( $, promises )
.done( ve.bind( function () {
this.$$( 'head' ).append( '<style>' + css.join( '\n' ) + '</style>' );
this.initialized = true;
this.emit( 'initialize' );
}, this ) );
};
/**
* @param {Function} callback
*/
ve.ui.Frame.prototype.run = function ( callback ) {
if ( this.initialized ) {
callback();
} else {
this.once( 'initialize', callback );
}
};
/**
* Sets the size of the frame.
*
* @method
* @param {number} width Frame width in pixels
* @param {number} height Frame height in pixels
* @chainable
*/
ve.ui.Frame.prototype.setSize = function ( width, height ) {
this.$.css( { 'width': width, 'height': height } );
return this;
};