[MERGE] Merged lp:~openerp-dev/openobject-addons/trunk-website-al

bzr revid: psa@tinyerp.com-20131224053125-3lrogsrgd3ccp0i6

1 files changed, 0 insertions, 940 deletions

diff --git a/addons/website/static/lib/ckeditor/plugins/image2/plugin.js b/addons/website/static/lib/ckeditor/plugins/image2/plugin.js
deleted file mode 100644
index 48ca3e98990..00000000000
--- a/addons/website/static/lib/ckeditor/plugins/image2/plugin.js
+++ /dev/null
@@ -1,940 +0,0 @@
-/**
- * @license Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.html or http://ckeditor.com/license
- */
-
-'use strict';
-
-(function() {
-
-	var template =
-			'<figure class="caption">' +
-				'<img alt="" src="" />' +
-				'<figcaption>Caption</figcaption>' +
-			'</figure>',
-		templateInline = '<img alt="" src="" />';
-
-	CKEDITOR.plugins.add( 'image2', {
-		lang: 'en', // %REMOVE_LINE_CORE%
-		requires: 'widget,dialog',
-		icons: 'image2',
-		hidpi: true,
-
-		onLoad: function( editor ) {
-			CKEDITOR.addCss( '.cke_image2_resizer{' +
-				'display:none;' +
-				'position:absolute;' +
-				'bottom:2px;' +
-				'width: 0px;' +
-				'height: 0px;' +
-				'border-style:solid;' +
-				// Bottom-right corner style of the resizer.
-				'right:2px;' +
-				'border-width:0 0 10px 10px;' +
-				'border-color:transparent transparent #ccc transparent;' +
-				CKEDITOR.tools.cssVendorPrefix( 'box-shadow', '1px 1px 0px #777', true ) + ';' +
-				'cursor:se-resize;' +
-			'}' +
-			'.cke_image2_resizer_wrapper{' +
-				'position:relative;' +
-				'display:inline-block;' +
-				'line-height:0;' +
-			'}' +
-			// Bottom-left corner style of the resizer.
-			'.cke_image2_resizer.cke_image2_resizer_left{' +
-				'right:auto;' +
-				'left:2px;' +
-				'border-width:10px 0 0 10px;' +
-				'border-color:transparent transparent transparent #ccc;' +
-				CKEDITOR.tools.cssVendorPrefix( 'box-shadow', '-1px 1px 0px #777', true ) + ';' +
-				'cursor:sw-resize;' +
-			'}' +
-			'.cke_widget_wrapper:hover .cke_image2_resizer{display:block;}' );
-		},
-
-		init: function( editor ) {
-			// Register the inline widget.
-			editor.widgets.add( 'image2inline', image2inline );
-
-			// Register the block widget.
-			editor.widgets.add( 'image2block', image2block );
-
-			// Add the command for this plugin.
-			editor.addCommand( 'image2', {
-				exec: function() {
-					var focused = getFocusedWidget( editor );
-
-					if ( focused )
-						focused.edit();
-					else
-						editor.execCommand( 'image2inline' );
-				}
-			} );
-
-			// Add toolbar button for this plugin.
-			editor.ui.addButton && editor.ui.addButton( 'image2', {
-				label: editor.lang.common.image,
-				command: 'image2',
-				toolbar: 'insert,10'
-			} );
-
-			// Integrate the plugin with context menus.
-			if ( editor.contextMenu ) {
-				editor.addMenuGroup( 'image2', 10 );
-
-				// Define a menu item for the plguin.
-				editor.addMenuItem( 'image2', {
-					label: editor.lang.image2.menu,
-					command: 'image2',
-					group: 'image2'
-				} );
-
-				// Show the menu item in the context menu when a widget
-				// is focused.
-				editor.contextMenu.addListener( function() {
-					var focused = getFocusedWidget( editor );
-
-					if ( focused )
-						return { image2: CKEDITOR.TRISTATE_OFF };
-
-					return null;
-				} );
-			}
-
-			// Add the dialog associated with both widgets.
-			CKEDITOR.dialog.add( 'image2', this.path + 'dialogs/image2.js' );
-		},
-
-		afterInit: function( editor ) {
-			var align = { left:1,right:1,center:1,block:1 },
-				integrate = alignCommandIntegrator( editor );
-
-			for ( var value in align )
-				integrate( value );
-		}
-	} );
-
-	// Default definition shared across widgets.
-	var image2 = {
-			// This widget converts style-driven dimensions to attributes.
-			contentTransformations: [
-				[ 'img[width]: sizeToAttribute' ]
-			],
-
-			data: function() {
-				var widget = this,
-					editor = widget.editor,
-					oldState = widget.oldData,
-					newState = widget.data;
-
-				// Convert the internal form of the widget
-				// from the old state to the new one.
-				widget.shiftState( {
-					element: widget.element,
-					oldState: oldState,
-					newState: newState,
-
-					// Destroy the widget.
-					destroy: function() {
-						if ( this.destroyed )
-							return;
-
-						editor.widgets.destroy( widget );
-
-						// Mark widget was destroyed.
-						this.destroyed = true;
-					},
-
-					init: function( element ) {
-						// Create a new widget. This widget will be either captioned
-						// non-captioned, block or inline according to what is the
-						// new state of the widget.
-						if ( this.destroyed ) {
-							var name = 'image2' + ( newState.hasCaption || newState.align == 'center' ? 'block' : 'inline' );
-							widget = editor.widgets.initOn( element, name, widget.data );
-						}
-
-						// If now widget was destroyed just update wrapper's alignment.
-						// According to the new state.
-						else
-							setWrapperAlign( widget );
-					}
-				} );
-
-				// Get the <img> from the widget. As widget may have been
-				// re-initialized, this may be a totally different <img>.
-				var image = widget.parts.image;
-
-				image.setAttributes( {
-					src: widget.data.src,
-
-					// This internal is required by the editor.
-					'data-cke-saved-src': widget.data.src,
-
-					alt: widget.data.alt
-				} );
-
-				// Set dimensions of the image according to gathered data.
-				setDimensions( widget );
-
-				// Cache current data.
-				widget.oldData = CKEDITOR.tools.extend( {}, widget.data );
-			},
-
-			// The name of this widget's dialog.
-			dialog: 'image2',
-
-			// Initialization of this widget.
-			init: function() {
-				var image = this.parts.image,
-					data = {
-						// Check whether widget has caption.
-						hasCaption: !!this.parts.caption,
-
-						// Read initial image SRC attribute.
-						src: image.getAttribute( 'src' ),
-
-						// Read initial image ALT attribute.
-						alt: image.getAttribute( 'alt' ) || '',
-
-						// Read initial width from either attribute or style.
-						width: image.getAttribute( 'width' ) || '',
-
-						// Read initial height from either attribute or style.
-						height: image.getAttribute( 'height' ) || ''
-					};
-
-				// If element was marked as centered when upcasting, update
-				// the alignment both visually and in widget data.
-				if ( this.element.data( 'cke-centered' ) ) {
-					this.element.data( 'cke-centered', false );
-					data.align = 'center';
-				}
-
-				// Otherwise, read initial float style from figure/image and
-				// then remove it. This style will be set on wrapper in #data listener.
-				else {
-					data.align = this.element.getStyle( 'float' ) || image.getStyle( 'float' ) || 'none';
-					this.element.removeStyle( 'float' );
-					image.removeStyle( 'float' );
-				}
-
-				// Get rid of extra vertical space when there's no caption.
-				// It will improve the look of the resizer.
-				if ( !data.hasCaption )
-					this.wrapper.setStyle( 'line-height', '0' );
-
-				// Set collected data.
-				this.setData( data );
-
-				// Setup dynamic image resizing with mouse.
-				setupResizer( this );
-
-				// Create shift stater for this widget.
-				this.shiftState = CKEDITOR.plugins.image2.stateShifter( this.editor );
-			},
-
-			// Widget downcasting.
-			downcast: downcastWidgetElement
-		},
-
-		image2inline = CKEDITOR.tools.extend( {
-			// Widget-specific rules for Allowed Content Filter.
-			allowedContent: {
-				// This widget needs <img>.
-				img: {
-					attributes: '!src,alt,width,height',
-					styles: 'float'
-				}
-			},
-
-			// This widget is inline.
-			inline: true,
-
-			// Parts of this widget.
-			parts: { image: 'img' },
-
-			// Template of the widget: plain image.
-			template: templateInline,
-
-			// Widget upcasting.
-			upcast: createUpcastFunction()
-		}, image2 ),
-
-		image2block = CKEDITOR.tools.extend( {
-			// Widget-specific rules for Allowed Content Filter.
-			allowedContent: {
-				// This widget needs <figcaption>.
-				figcaption: true,
-
-				// This widget needs <figure>.
-				figure: {
-					classes: '!caption',
-					styles: 'float,display'
-				},
-
-				// This widget needs <img>.
-				img: {
-					attributes: '!src,alt,width,height'
-				},
-
-				// This widget may need <div> centering wrapper.
-				div: {
-					match: isCenterWrapper,
-					styles: 'text-align'
-				},
-
-				// This widget may need <p> centering wrapper.
-				p: {
-					match: isCenterWrapper,
-					styles: 'text-align'
-				}
-			},
-
-			// This widget has an editable caption.
-			editables: {
-				caption: {
-					selector: 'figcaption',
-					allowedContent: 'br em strong sub sup u; a[!href]'
-				}
-			},
-
-			// Parts of this widget: image and caption.
-			parts: {
-				image: 'img',
-				caption: 'figcaption'
-			},
-
-			// Template of the widget: figure with image and caption.
-			template: template,
-
-			// Widget upcasting.
-			upcast: createUpcastFunction( true )
-		}, image2 );
-
-	CKEDITOR.plugins.image2 = {
-		stateShifter: function( editor ) {
-			// Tag name used for centering non-captioned widgets.
-			var centerElement = editor.config.enterMode == CKEDITOR.ENTER_P ? 'p' : 'div',
-
-				// The order that stateActions get executed. It matters!
-				shiftables = [ 'hasCaption', 'align' ],
-
-				editable = editor.editable(),
-
-				// Atomic procedures, one per state variable.
-				stateActions = {
-					align: function( data, oldValue, newValue ) {
-						var hasCaptionAfter = data.newState.hasCaption,
-							element = data.element;
-
-						// Alignment changed.
-						if ( changed( data, 'align' ) ) {
-							// No caption in the new state.
-							if ( !hasCaptionAfter ) {
-								// Changed to "center" (non-captioned).
-								if ( newValue == 'center' ) {
-									data.destroy();
-									data.element = wrapInCentering( element );
-								}
-
-								// Changed to "non-center" from "center" while caption removed.
-								if ( !changed( data, 'hasCaption' ) && oldValue == 'center' && newValue != 'center' ) {
-									data.destroy();
-									data.element = unwrapFromCentering( element );
-								}
-							}
-						}
-
-						// Alignment remains and "center" removed caption.
-						else if ( newValue == 'center' && changed( data, 'hasCaption' ) && !hasCaptionAfter ) {
-							data.destroy();
-							data.element = wrapInCentering( element );
-						}
-
-						// Finally set display for figure.
-						if ( element.is( 'figure' ) ) {
-							if ( newValue == 'center' )
-								element.setStyle( 'display', 'inline-block' );
-							else
-								element.removeStyle( 'display' );
-						}
-					},
-					hasCaption:	function( data, oldValue, newValue ) {
-						// This action is for real state change only.
-						if ( !changed( data, 'hasCaption' ) )
-							return;
-
-						var element = data.element,
-							oldState = data.oldState,
-							newState = data.newState,
-							img;
-
-						// Switching hasCaption always destroys the widget.
-						data.destroy();
-
-						// There was no caption, but the caption is to be added.
-						if ( newValue ) {
-							// Get <img> from element. As element may be either
-							// <img> or centering <p>, consider it now.
-							img = element.findOne( 'img' ) || element;
-
-							// Create new <figure> from widget template.
-							var figure = CKEDITOR.dom.element.createFromHtml( template, editor.document );
-
-							// Replace element with <figure>.
-							replaceSafely( figure, element );
-
-							// Use old <img> instead of the one from the template,
-							// so we won't lose additional attributes.
-							img.replace( figure.findOne( 'img' ) );
-
-							// Update widget's element.
-							data.element = figure;
-						}
-
-						// The caption was present, but now it's to be removed.
-						else {
-							// Unwrap <img> from figure.
-							img = element.findOne( 'img' );
-
-							// Replace <figure> with <img>.
-							img.replace( element );
-
-							// Update widget's element.
-							data.element = img;
-						}
-					}
-				};
-
-			function getValue( state, name ) {
-				return state && state[ name ] !== undefined ? state[ name ] : null;
-			}
-
-			function changed( data, name ) {
-				if ( !data.oldState )
-					return false;
-				else
-					return data.oldState[ name ] !== data.newState[ name ];
-			}
-
-			function wrapInCentering( element ) {
-				// When widget gets centered. Wrapper must be created.
-				// Create new <p|div> with text-align:center.
-				var center = editor.document.createElement( centerElement, {
-					// Centering wrapper is.. centering.
-					styles: { 'text-align': 'center' }
-				} );
-
-				// Replace element with centering wrapper.
-				replaceSafely( center, element );
-
-				// Append element into centering wrapper.
-				element.move( center );
-
-				return center;
-			}
-
-			function unwrapFromCentering( element ) {
-				var img = element.findOne( 'img' );
-
-				img.replace( element );
-
-				return img;
-			}
-
-			function replaceSafely( replacing, replaced ) {
-				if ( replaced.getParent() ) {
-					// Create a range that corresponds with old element's position.
-					var range = editor.createRange();
-
-					// Move the range before old element.
-					range.moveToPosition( replaced, CKEDITOR.POSITION_BEFORE_START );
-
-					// Insert element at range position.
-					editable.insertElementIntoRange( replacing, range );
-
-					// Remove old element.
-					replaced.remove();
-				}
-				else
-					replacing.replace( replaced );
-			}
-
-			return function( data ) {
-				var oldState = data.oldState,
-					newState = data.newState,
-					name;
-
-				// Iterate over possible state variables.
-				for ( var i = 0; i < shiftables.length; i++ ) {
-					name = shiftables[ i ];
-
-					stateActions[ name ]( data,
-						oldState ? oldState[ name ] : null,
-						newState[ name ] );
-				}
-
-				data.init( data.element );
-			};
-		}
-	};
-
-	function setWrapperAlign( widget ) {
-		var wrapper = widget.wrapper,
-			align = widget.data.align;
-
-		if ( align == 'center' ) {
-			if ( !widget.inline )
-				wrapper.setStyle( 'text-align', 'center' );
-
-			wrapper.removeStyle( 'float' );
-		} else {
-			if ( !widget.inline )
-				wrapper.removeStyle( 'text-align' );
-
-			if ( align == 'none' )
-				wrapper.removeStyle( 'float' );
-			else
-				wrapper.setStyle( 'float', align );
-		}
-	}
-
-	// Creates widgets from all <img> and <figure class="caption">.
-	//
-	// @param {CKEDITOR.htmlParser.element} el
-	function createUpcastFunction( isBlock ) {
-		var regexPercent = /^\s*(\d+\%)\s*$/i,
-			dimensions = { width:1,height:1 };
-
-		function upcastElement( el, isBlock, isCenter ) {
-			var name = el.name,
-				image;
-
-			// Block widget to be upcasted.
-			if ( isBlock ) {
-				// If a center wrapper is found.
-				if ( isCenter ) {
-					// So the element is:
-					// 		<div style="text-align:center"><figure></figure></div>.
-					// Centering is done by widget.wrapper in such case. Hence, replace
-					// centering wrapper with figure.
-					// The other case is:
-					// 		<p style="text-align:center"><img></p>.
-					// Then <p> takes charge of <figure> and nothing is to be changed.
-					if ( name == 'div' ) {
-						var figure = el.getFirst( 'figure' );
-						el.replaceWith( figure );
-						el = figure;
-					}
-
-					// Mark the element as centered, so widget.data.align
-					// can be correctly filled on init.
-					el.attributes[ 'data-cke-centered' ] = true;
-
-					image = el.getFirst( 'img' );
-				}
-
-				// No center wrapper has been found.
-				else if ( name == 'figure' && el.hasClass( 'caption' ) )
-					image = el.getFirst( 'img' );
-			}
-
-			// Inline widget from plain img.
-			else if ( name == 'img' )
-				image = el;
-
-			if ( !image )
-				return;
-
-			// If there's an image, then cool, we got a widget.
-			// Now just remove dimension attributes expressed with %.
-			for ( var d in dimensions ) {
-				var dimension = image.attributes[ d ];
-
-				if ( dimension && dimension.match( regexPercent ) )
-					delete image.attributes[ d ];
-			}
-
-			return el;
-		}
-
-		return isBlock ?
-				function( el ) {
-					return upcastElement( el, true, isCenterWrapper( el ) );
-				}
-			:
-				function( el ) {
-					// Basically upcast the element if there is no special
-					// wrapper around.
-					return upcastElement( el );
-				};
-	}
-
-	// Transforms the widget to the external format according to
-	// the current configuration.
-	//
-	// @param {CKEDITOR.htmlParser.element} el
-	function downcastWidgetElement( el ) {
-		var attrs = el.attributes,
-			align = this.data.align;
-
-		// De-wrap the image from resize handle wrapper.
-		// Only block widgets have one.
-		if ( !this.inline ) {
-			var resizeWrapper = el.getFirst( 'span' ),
-				img = resizeWrapper.getFirst( 'img' );
-
-			resizeWrapper.replaceWith( img );
-		}
-
-		if ( align && align != 'none' ) {
-			// Parse element styles. Styles will be extended.
-			var styles = CKEDITOR.tools.parseCssText( attrs.style || '' );
-
-			// If centering, wrap downcasted element.
-			// Wrappers for <img> and <figure> are <p> and <div>, respectively.
-			if ( align == 'center' && el.name != 'p' ) {
-				var name = el.name == 'img' ? 'p' : 'div';
-
-				el = el.wrapWith( new CKEDITOR.htmlParser.element( name, {
-					'style': 'text-align:center'
-				} ) );
-			}
-
-			// If left/right, add float style to the downcasted element.
-			else if ( align in { left:1,right:1 } )
-				styles[ 'float' ] = align;
-
-			// Update element styles.
-			if ( !CKEDITOR.tools.isEmpty( styles ) )
-				attrs.style = CKEDITOR.tools.writeCssText( styles );
-		}
-
-		return el;
-	}
-
-	function isCenterWrapper( el ) {
-		// Wrapper must be either <div> or <p>.
-		if ( !( el.name in { div:1,p:1 } ) )
-			return false;
-
-		var children = el.children;
-
-		// Centering wrapper can have only one child.
-		if ( children.length !== 1 )
-			return false;
-
-		var styles = CKEDITOR.tools.parseCssText( el.attributes.style || '' );
-
-		// Centering wrapper got to be... centering.
-		if ( !styles[ 'text-align' ] || styles[ 'text-align' ] != 'center' )
-			return false;
-
-		var child = children[ 0 ],
-			childName = child.name;
-
-		// The only child of centering wrapper can be <figure> with
-		// class="caption" or plain <img>.
-		if ( childName == 'img' || ( childName == 'figure' && child.hasClass( 'caption' ) ) )
-			return true;
-
-		return false;
-	}
-
-	// Sets width and height of the widget image according to
-	// current widget data.
-	//
-	// @param {CKEDITOR.plugins.widget} widget
-	function setDimensions( widget ) {
-		var dimensions = CKEDITOR.tools.extend( {}, widget.data, false, { width:1,height:1 } ),
-			image = widget.parts.image;
-
-		for ( var d in dimensions ) {
-			if ( dimensions[ d ] )
-				image.setAttribute( d, dimensions[ d ] );
-			else
-				image.removeAttribute( d );
-		}
-	}
-
-	// Defines all features related to drag-driven image resizing.
-	// @param {CKEDITOR.plugins.widget} widget
-	function setupResizer( widget ) {
-		var editor = widget.editor,
-			doc = editor.document,
-			resizer = doc.createElement( 'span' );
-
-		resizer.addClass( 'cke_image2_resizer' );
-		resizer.setAttribute( 'title', editor.lang.image2.resizer );
-		resizer.append( new CKEDITOR.dom.text( '\u200b', doc ) );
-
-		// Inline widgets don't need a resizer wrapper as an image spans the entire widget.
-		if ( !widget.inline ) {
-			var oldResizeWrapper = widget.element.getFirst(),
-				resizeWrapper = doc.createElement( 'span' );
-
-			resizeWrapper.addClass( 'cke_image2_resizer_wrapper' );
-			resizeWrapper.append( widget.parts.image );
-			resizeWrapper.append( resizer );
-			widget.element.append( resizeWrapper, true );
-
-			// Remove the old wrapper which could came from e.g. pasted HTML
-			// and which could be corrupted (e.g. resizer span has been lost).
-			if ( oldResizeWrapper.is( 'span' ) )
-				oldResizeWrapper.remove();
-		} else
-			widget.wrapper.append( resizer );
-
-		// Calculate values of size variables and mouse offsets.
-		// Start observing mousemove.
-		resizer.on( 'mousedown', function( evt ) {
-			var image = widget.parts.image,
-
-				// "factor" can be either 1 or -1. I.e.: For right-aligned images, we need to
-				// subtract the difference to get proper width, etc. Without "factor",
-				// resizer starts working the opposite way.
-				factor = widget.data.align == 'right' ? -1 : 1,
-
-				// The x-coordinate of the mouse relative to the screen
-				// when button gets pressed.
-				startX = evt.data.$.screenX,
-				startY = evt.data.$.screenY,
-
-				// The initial dimensions and aspect ratio of the image.
-				startWidth = image.$.clientWidth,
-				startHeight = image.$.clientHeight,
-				ratio = startWidth / startHeight,
-
-				moveListeners = [],
-
-				nativeEvt, newWidth, newHeight, updateData,
-				moveDiffX, moveDiffY, moveRatio;
-
-			// Save the undo snapshot first: before resizing.
-			editor.fire( 'saveSnapshot' );
-
-			// Mousemove listeners are removed on mouseup.
-			attachToDocuments( 'mousemove', onMouseMove, moveListeners );
-
-			// Clean up the mousemove listener. Update widget data if valid.
-			attachToDocuments( 'mouseup', onMouseUp );
-
-			// Attaches an event to a global document if inline editor.
-			// Additionally, if framed, also attaches the same event to iframe's document.
-			function attachToDocuments( name, callback, collection ) {
-				var globalDoc = CKEDITOR.document,
-					listeners = [];
-
-				if ( !doc.equals( globalDoc ) )
-					listeners.push( globalDoc.on( name, callback ) );
-
-				listeners.push( doc.on( name, callback ) );
-
-				if ( collection ) {
-					for ( var i = listeners.length; i--; )
-						collection.push( listeners.pop() );
-				}
-			}
-
-			// Calculate with first, and then adjust height, preserving ratio.
-			function adjustToX() {
-				newWidth = startWidth + factor * moveDiffX;
-				newHeight = 0 | newWidth / ratio;
-			}
-
-			// Calculate height first, and then adjust width, preserving ratio.
-			function adjustToY() {
-				newHeight = startHeight - moveDiffY;
-				newWidth = 0 | newHeight * ratio;
-			}
-
-			// This is how variables refer to the geometry.
-			// Note: x corresponds to moveOffset, this is the position of mouse
-			// Note: o corresponds to [startX, startY].
-			//
-			// 	+--------------+--------------+
-			// 	|              |              |
-			// 	|      I       |      II      |
-			// 	|              |              |
-			// 	+------------- o -------------+ _ _ _
-			// 	|              |              |      ^
-			// 	|      VI      |     III      |      | moveDiffY
-			// 	|              |         x _ _ _ _ _ v
-			// 	+--------------+---------|----+
-			// 	               |         |
-			// 	                <------->
-			// 	                moveDiffX
-			function onMouseMove( evt ) {
-				nativeEvt = evt.data.$;
-
-				// This is how far the mouse is from the point the button was pressed.
-				moveDiffX = nativeEvt.screenX - startX;
-				moveDiffY = startY - nativeEvt.screenY;
-
-				// This is the aspect ratio of the move difference.
-				moveRatio = Math.abs( moveDiffX / moveDiffY );
-
-				// Left, center or none-aligned widget.
-				if ( factor == 1 ) {
-					if ( moveDiffX <= 0 ) {
-						// Case: IV.
-						if ( moveDiffY <= 0 )
-							adjustToX();
-
-						// Case: I.
-						else {
-							if ( moveRatio >= ratio )
-								adjustToX();
-							else
-								adjustToY();
-						}
-					} else {
-						// Case: III.
-						if ( moveDiffY <= 0 ) {
-							if ( moveRatio >= ratio )
-								adjustToY();
-							else
-								adjustToX();
-						}
-
-						// Case: II.
-						else
-							adjustToY();
-					}
-				}
-
-				// Right-aligned widget. It mirrors behaviours, so I becomes II,
-				// IV becomes III and vice-versa.
-				else {
-					if ( moveDiffX <= 0 ) {
-						// Case: IV.
-						if ( moveDiffY <= 0 ) {
-							if ( moveRatio >= ratio )
-								adjustToY();
-							else
-								adjustToX();
-						}
-
-						// Case: I.
-						else
-							adjustToY();
-					} else {
-						// Case: III.
-						if ( moveDiffY <= 0 )
-							adjustToX();
-
-						// Case: II.
-						else {
-							if ( moveRatio >= ratio )
-								adjustToX();
-							else
-								adjustToY();
-						}
-					}
-				}
-
-				// Don't update attributes if less than 10.
-				// This is to prevent images to visually disappear.
-				if ( newWidth >= 15 && newHeight >= 15 ) {
-					image.setAttributes( { width: newWidth, height: newHeight } );
-					updateData = true;
-				} else
-					updateData = false;
-			}
-
-			function onMouseUp( evt ) {
-				var l;
-
-				while ( ( l = moveListeners.pop() ) )
-					l.removeListener();
-
-				if ( updateData ) {
-					widget.setData( { width: newWidth, height: newHeight } );
-
-					// Save another undo snapshot: after resizing.
-					editor.fire( 'saveSnapshot' );
-				}
-
-				// Don't update data twice or more.
-				updateData = false;
-			}
-		} );
-
-		// Change the position of the widget resizer when data changes.
-		widget.on( 'data', function() {
-			resizer[ widget.data.align == 'right' ? 'addClass' : 'removeClass' ]( 'cke_image2_resizer_left' );
-		} );
-	}
-
-	// Integrates widget alignment setting with justify
-	// plugin's commands (execution and refreshment).
-	// @param {CKEDITOR.editor} editor
-	// @param {String} value 'left', 'right', 'center' or 'block'
-	function alignCommandIntegrator( editor ) {
-		var execCallbacks = [];
-
-		return function( value ) {
-			var command = editor.getCommand( 'justify' + value );
-
-			// Most likely, the justify plugin isn't loaded.
-			if ( !command )
-				return;
-
-			// This command will be manually refreshed along with
-			// other commands after exec.
-			execCallbacks.push( function() {
-				command.refresh( editor, editor.elementPath() );
-			} );
-
-			if ( value in { right:1,left:1,center:1 } ) {
-				command.on( 'exec', function( evt ) {
-					var widget = getFocusedWidget( editor );
-
-					if ( widget ) {
-						widget.setData( 'align', value );
-
-						// Once the widget changed its align, all the align commands
-						// must be refreshed: the event is to be cancelled.
-						for ( var i = execCallbacks.length; i--; )
-							execCallbacks[ i ]();
-
-						evt.cancel();
-					}
-				} );
-			}
-
-			command.on( 'refresh', function( evt ) {
-				var widget = getFocusedWidget( editor ),
-					allowed = { right:1,left:1,center:1 };
-
-				if ( !widget )
-					return;
-
-				this.setState(
-					( widget.data.align == value ) ?
-							CKEDITOR.TRISTATE_ON
-						:
-							( value in allowed ) ?
-									CKEDITOR.TRISTATE_OFF
-								:
-									CKEDITOR.TRISTATE_DISABLED );
-
-				evt.cancel();
-			} );
-		};
-	}
-
-	// Returns the focused widget, if of the type specific for this plugin.
-	// If no widget is focused, `null` is returned.
-	// @param {CKEDITOR.editor}
-	// @returns {CKEDITOR.plugins.widget}
-	function getFocusedWidget( editor ) {
-		var widget = editor.widgets.focused;
-
-		if ( widget && widget.name in { image2inline:1,image2block:1 } )
-			return widget;
-
-		return null;
-	}
-})();
\ No newline at end of file