Subversion Repositories Applications.papyrus

Rev

Rev 1925 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 1925 Rev 2048
Line 1... Line 1...
1 
/*
 1 
/*
2 
 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
 2 
 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
3 
 * Copyright (C) 2003-2008 Frederico Caldeira Knabben
 3 
 * Copyright (C) 2003-2009 Frederico Caldeira Knabben
4 
 *
 4 
 *
5 
 * == BEGIN LICENSE ==
 5 
 * == BEGIN LICENSE ==
6 
 *
 6 
 *
7 
 * Licensed under the terms of any of the following licenses at your
 7 
 * Licensed under the terms of any of the following licenses at your
8 
 * choice:
 8 
 * choice:
Line 20... Line 20...
20 
 *
 20 
 *
21 
 * Plugin: automatically resizes the editor until a configurable maximun
 21 
 * Plugin: automatically resizes the editor until a configurable maximun
22 
 * height (FCKConfig.AutoGrowMax), based on its contents.
 22 
 * height (FCKConfig.AutoGrowMax), based on its contents.
23 
 */
 23 
 */
Line -... Line 24...
- 
 
 24 
 
24 
 
 25 
var FCKAutoGrow = {
Line 25... Line 26...
25 
var FCKAutoGrow_Min = window.frameElement.offsetHeight ;
 26 
	MIN_HEIGHT : window.frameElement.offsetHeight,
26 
 
 27 
 
27 
function FCKAutoGrow_Check()
 - 
 
28 
{
 - 
 
29 
	var oInnerDoc = FCK.EditorDocument ;
 28 
	Check : function()
30 
 
 - 
 
31 
	var iFrameHeight, iInnerHeight ;
 29 
	{
32 
 
 - 
 
33 
	if ( FCKBrowserInfo.IsIE )
 - 
 
34 
	{
 - 
 
35 
		iFrameHeight = FCK.EditorWindow.frameElement.offsetHeight ;
 - 
 
36 
		iInnerHeight = oInnerDoc.body.scrollHeight ;
 - 
 
37 
	}
 30 
		var delta = FCKAutoGrow.GetHeightDelta() ;
38 
	else
 - 
 
39 
	{
 31 
		if ( delta != 0 )
40 
		iFrameHeight = FCK.EditorWindow.innerHeight ;
 - 
 
41 
		iInnerHeight = oInnerDoc.body.offsetHeight ;
 - 
 
42 
	}
 - 
 
Line 43... Line -...
43 
 
 - 
 
44 
	var iDiff = iInnerHeight - iFrameHeight ;
 - 
 
45 
 
 32 
		{
Line 46... Line -...
46 
	if ( iDiff != 0 )
 - 
 
47 
	{
 - 
 
48 
		var iMainFrameSize = window.frameElement.offsetHeight ;
 - 
 
49 
 
 33 
			var newHeight = window.frameElement.offsetHeight + delta ;
50 
		if ( iDiff > 0 && iMainFrameSize < FCKConfig.AutoGrowMax )
 - 
 
51 
		{
 - 
 
52 
			iMainFrameSize += iDiff ;
 - 
 
53 
			if ( iMainFrameSize > FCKConfig.AutoGrowMax )
 34 
 
54 
				iMainFrameSize = FCKConfig.AutoGrowMax ;
 - 
 
55 
		}
 - 
 
56 
		else if ( iDiff < 0 && iMainFrameSize > FCKAutoGrow_Min )
 - 
 
57 
		{
 - 
 
58 
			iMainFrameSize += iDiff ;
 - 
 
59 
			if ( iMainFrameSize < FCKAutoGrow_Min )
 - 
 
60 
				iMainFrameSize = FCKAutoGrow_Min ;
 - 
 
61 
		}
 35 
			newHeight = FCKAutoGrow.GetEffectiveHeight( newHeight ) ;
Line 62... Line 36...
62 
		else
 36 
 
63 
			return ;
 37 
			if ( newHeight != window.frameElement.height )
64 
 
 38 
			{
65 
		window.frameElement.height = iMainFrameSize ;
 39 
				window.frameElement.style.height = newHeight + "px" ;
66 
 
 40 
 
- 
 
 41 
				// Gecko browsers use an onresize handler to update the innermost
67 
		// Gecko browsers use an onresize handler to update the innermost
 42 
				// IFRAME's height. If the document is modified before the onresize
68 
		// IFRAME's height. If the document is modified before the onresize
 43 
				// is triggered, the plugin will miscalculate the new height. Thus,
69 
		// is triggered, the plugin will miscalculate the new height. Thus,
 44 
				// forcibly trigger onresize. #1336
- 
 
 45 
				if ( typeof window.onresize == 'function' )
- 
 
 46 
				{
Line 70... Line -...
70 
		// forcibly trigger onresize. #1336
 - 
 
71 
		if ( typeof window.onresize == 'function' )
 - 
 
72 
			window.onresize() ;
 47 
					window.onresize() ;
73 
	}
 48 
				}
74 
}
 49 
			}
75 
 
 50 
		}
- 
 
 51 
	},
Line -... Line 52...
- 
 
 52 
 
- 
 
 53 
	CheckEditorStatus : function( sender, status )
76 
FCK.AttachToOnSelectionChange( FCKAutoGrow_Check ) ;
 54 
	{
77 
 
 55 
		if ( status == FCK_STATUS_COMPLETE )
- 
 
 56 
			FCKAutoGrow.Check() ;
- 
 
 57 
	},
- 
 
 58 
 
- 
 
 59 
	GetEffectiveHeight : function( height )
- 
 
 60 
	{
78 
function FCKAutoGrow_SetListeners()
 61 
		if ( height < FCKAutoGrow.MIN_HEIGHT )
Line -... Line 62...
- 
 
 62 
			height = FCKAutoGrow.MIN_HEIGHT;
- 
 
 63 
		else
- 
 
 64 
		{
- 
 
 65 
			var max = FCKConfig.AutoGrowMax;
- 
 
 66 
			if ( max && max > 0 && height > max )
- 
 
 67 
				height = max;
- 
 
 68 
		}
- 
 
 69 
 
- 
 
 70 
		return height;
- 
 
 71 
	},
79 
{
 72 
 
80 
	if ( FCK.EditMode != FCK_EDITMODE_WYSIWYG )
 73 
	GetHeightDelta : function()
- 
 
 74 
	{
- 
 
 75 
		var oInnerDoc = FCK.EditorDocument ;
- 
 
 76 
 
- 
 
 77 
		var iFrameHeight ;
- 
 
 78 
		var iInnerHeight ;
81 
		return ;
 79 
 
- 
 
 80 
		if ( FCKBrowserInfo.IsIE )
- 
 
 81 
		{
82 
 
 82 
			iFrameHeight = FCK.EditorWindow.frameElement.offsetHeight ;
83 
	FCK.EditorWindow.attachEvent( 'onscroll', FCKAutoGrow_Check ) ;
 83 
			iInnerHeight = oInnerDoc.body.scrollHeight ;
Line 84... Line 84...
84 
	FCK.EditorDocument.attachEvent( 'onkeyup', FCKAutoGrow_Check ) ;
 84 
		}
- 
 
 85 
		else
- 
 
 86 
		{
- 
 
 87 
			iFrameHeight = FCK.EditorWindow.innerHeight ;
85 
}
 88 
			iInnerHeight = oInnerDoc.body.offsetHeight +
86 
 
 89 
				( parseInt( FCKDomTools.GetCurrentElementStyle( oInnerDoc.body, 'margin-top' ), 10 ) || 0 ) +
87 
if ( FCKBrowserInfo.IsIE )
 90 
				( parseInt( FCKDomTools.GetCurrentElementStyle( oInnerDoc.body, 'margin-bottom' ), 10 ) || 0 ) ;
- 
 
 91 
		}
- 
 
 92 
 
- 
 
 93 
		return iInnerHeight - iFrameHeight ;
88 
{
 94 
	},
- 
 
 95 
 
- 
 
 96 
	SetListeners : function()
- 
 
 97 
	{
- 
 
 98 
		if ( FCK.EditMode != FCK_EDITMODE_WYSIWYG )
- 
 
 99 
			return ;
- 
 
 100 
 
Line 89... Line 101...
89 
//	FCKAutoGrow_SetListeners() ;
 101 
		FCK.EditorWindow.attachEvent( 'onscroll', FCKAutoGrow.Check ) ;