/*\r
-Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.\r
+Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.\r
For licensing, see LICENSE.html or http://ckeditor.com/license\r
*/\r
\r
element = panel.element,\r
iframe = element.getFirst().getFirst();\r
\r
+ // Disable native browser menu. (#4825)\r
+ element.disableContextMenu();\r
+\r
this.element = element;\r
\r
this._ =\r
{\r
+ editor : editor,\r
// The panel that will be floating.\r
panel : panel,\r
parentElement : parentElement,\r
this.allowBlur( false );\r
isShowing = 1;\r
\r
+ // Record from where the focus is when open panel.\r
+ this._.returnFocus = this._.editor.focusManager.hasFocus ? this._.editor : new CKEDITOR.dom.element( CKEDITOR.document.$.activeElement );\r
+\r
+\r
var element = this.element,\r
iframe = this._.iframe,\r
definition = this._.definition,\r
// the blur event may get fired even when focusing\r
// inside the window itself, so we must ensure the\r
// target is out of it.\r
- var target;\r
- if ( CKEDITOR.env.ie && !this.allowBlur()\r
- || ( target = ev.data.getTarget() )\r
- && target.getName && target.getName() != 'iframe' )\r
+ var target = ev.data.getTarget() ;\r
+ if ( target.getName && target.getName() != 'iframe' )\r
return;\r
\r
if ( this.visible && !this._.activeChild && !isShowing )\r
+ {\r
+ // Panel close is caused by user's navigating away the focus, e.g. click outside the panel.\r
+ // DO NOT restore focus in this case.\r
+ delete this._.returnFocus;\r
this.hide();\r
+ }\r
},\r
this );\r
\r
\r
CKEDITOR.tools.setTimeout( function()\r
{\r
- if ( rtl )\r
- left -= element.$.offsetWidth;\r
-\r
var panelLoad = CKEDITOR.tools.bind( function ()\r
{\r
var target = element.getFirst();\r
\r
if ( block.autoSize )\r
{\r
- // We must adjust first the width or IE6 could include extra lines in the height computation\r
- var widthNode = block.element.$;\r
-\r
- if ( CKEDITOR.env.gecko || CKEDITOR.env.opera )\r
- widthNode = widthNode.parentNode;\r
+ var panelDoc = block.element.getDocument();\r
+ var width = ( CKEDITOR.env.webkit? block.element : panelDoc.getBody() )[ '$' ].scrollWidth;\r
\r
- if ( CKEDITOR.env.ie )\r
- widthNode = widthNode.document.body;\r
-\r
- var width = widthNode.scrollWidth;\r
// Account for extra height needed due to IE quirks box model bug:\r
// http://en.wikipedia.org/wiki/Internet_Explorer_box_model_bug\r
// (#3426)\r
if ( CKEDITOR.env.ie && CKEDITOR.env.quirks && width > 0 )\r
- width += ( target.$.offsetWidth || 0 ) - ( target.$.clientWidth || 0 );\r
+ width += ( target.$.offsetWidth || 0 ) - ( target.$.clientWidth || 0 ) + 3;\r
// A little extra at the end.\r
// If not present, IE6 might break into the next line, but also it looks better this way\r
width += 4 ;\r
// http://en.wikipedia.org/wiki/Internet_Explorer_box_model_bug\r
// (#3426)\r
if ( CKEDITOR.env.ie && CKEDITOR.env.quirks && height > 0 )\r
- height += ( target.$.offsetHeight || 0 ) - ( target.$.clientHeight || 0 );\r
+ height += ( target.$.offsetHeight || 0 ) - ( target.$.clientHeight || 0 ) + 3;\r
\r
target.setStyle( 'height', height + 'px' );\r
\r
else\r
target.removeStyle( 'height' );\r
\r
+ // Flip panel layout horizontally in RTL with known width.\r
+ if ( rtl )\r
+ left -= element.$.offsetWidth;\r
+\r
+ // Pop the style now for measurement.\r
+ element.setStyle( 'left', left + 'px' );\r
+\r
+ /* panel layout smartly fit the viewport size. */\r
var panelElement = panel.element,\r
panelWindow = panelElement.getWindow(),\r
- windowScroll = panelWindow.getScrollPosition(),\r
- viewportSize = panelWindow.getViewPaneSize(),\r
- panelSize =\r
+ rect = element.$.getBoundingClientRect(),\r
+ viewportSize = panelWindow.getViewPaneSize();\r
+\r
+ // Compensation for browsers that dont support "width" and "height".\r
+ var rectWidth = rect.width || rect.right - rect.left,\r
+ rectHeight = rect.height || rect.bottom - rect.top;\r
+\r
+ // Check if default horizontal layout is impossible.\r
+ var spaceAfter = rtl ? rect.right : viewportSize.width - rect.left,\r
+ spaceBefore = rtl ? viewportSize.width - rect.right : rect.left;\r
+\r
+ if ( rtl )\r
+ {\r
+ if ( spaceAfter < rectWidth )\r
{\r
- 'height' : panelElement.$.offsetHeight,\r
- 'width' : panelElement.$.offsetWidth\r
- };\r
+ // Flip to show on right.\r
+ if ( spaceBefore > rectWidth )\r
+ left += rectWidth;\r
+ // Align to window left.\r
+ else if ( viewportSize.width > rectWidth )\r
+ left = left - rect.left;\r
+ // Align to window right, never cutting the panel at right.\r
+ else\r
+ left = left - rect.right + viewportSize.width;\r
+ }\r
+ }\r
+ else if ( spaceAfter < rectWidth )\r
+ {\r
+ // Flip to show on left.\r
+ if ( spaceBefore > rectWidth )\r
+ left -= rectWidth;\r
+ // Align to window right.\r
+ else if ( viewportSize.width > rectWidth )\r
+ left = left - rect.right + viewportSize.width;\r
+ // Align to window left, never cutting the panel at left.\r
+ else\r
+ left = left - rect.left;\r
+ }\r
\r
- // If the menu is horizontal off, shift it toward\r
- // the opposite language direction.\r
- if ( rtl ? left < 0 : left + panelSize.width > viewportSize.width + windowScroll.x )\r
- left += ( panelSize.width * ( rtl ? 1 : -1 ) );\r
\r
- // Vertical off screen is simpler.\r
- if ( top + panelSize.height > viewportSize.height + windowScroll.y )\r
- top -= panelSize.height;\r
+ // Check if the default vertical layout is possible.\r
+ var spaceBelow = viewportSize.height - rect.top,\r
+ spaceAbove = rect.top;\r
+\r
+ if ( spaceBelow < rectHeight )\r
+ {\r
+ // Flip to show above.\r
+ if ( spaceAbove > rectHeight )\r
+ top -= rectHeight;\r
+ // Align to window bottom.\r
+ else if ( viewportSize.height > rectHeight )\r
+ top = top - rect.bottom + viewportSize.height;\r
+ // Align to top, never cutting the panel at top.\r
+ else\r
+ top = top - rect.top;\r
+ }\r
\r
// If IE is in RTL, we have troubles with absolute\r
// position and horizontal scrolls. Here we have a\r
isShowing = 0;\r
},\r
\r
- hide : function()\r
+ hide : function( returnFocus )\r
{\r
if ( this.visible && ( !this.onHide || this.onHide.call( this ) !== true ) )\r
{\r
this.hideChild();\r
+ // Blur previously focused element. (#6671)\r
+ CKEDITOR.env.gecko && this._.iframe.getFrameDocument().$.activeElement.blur();\r
this.element.setStyle( 'display', 'none' );\r
this.visible = 0;\r
this.element.getFirst().removeCustomData( 'activePanel' );\r
+\r
+ // Return focus properly. (#6247)\r
+ var focusReturn = returnFocus !== false && this._.returnFocus;\r
+ if ( focusReturn )\r
+ {\r
+ // Webkit requires focus moved out panel iframe first.\r
+ if ( CKEDITOR.env.webkit && focusReturn.type )\r
+ focusReturn.getWindow().$.focus();\r
+\r
+ focusReturn.focus();\r
+ }\r
}\r
},\r
\r
if ( activeChild )\r
{\r
delete activeChild.onHide;\r
+ // Sub panels don't manage focus. (#7881)\r
+ delete activeChild._.returnFocus;\r
delete this._.activeChild;\r
activeChild.hide();\r
}\r