Subversion Repositories Applications.papyrus

Rev

Rev 1688 | Only display areas with differences | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 1688 Rev 1921
1 
/*
 1 
/*
2 
 * FCKeditor - The text editor for internet
 2 
 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
3 
 * Copyright (C) 2003-2006 Frederico Caldeira Knabben
 3 
 * Copyright (C) 2003-2008 Frederico Caldeira Knabben
- 
 
 4 
 *
- 
 
 5 
 * == BEGIN LICENSE ==
4 
 *
6 
 *
5 
 * Licensed under the terms of the GNU Lesser General Public License:
 7 
 * Licensed under the terms of any of the following licenses at your
- 
 
 8 
 * choice:
- 
 
 9 
 *
- 
 
 10 
 *  - GNU General Public License Version 2 or later (the "GPL")
6 
 * 		http://www.opensource.org/licenses/lgpl-license.php
 11 
 *    http://www.gnu.org/licenses/gpl.html
7 
 *
12 
 *
8 
 * For further information visit:
 13 
 *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
9 
 * 		http://www.fckeditor.net/
 14 
 *    http://www.gnu.org/licenses/lgpl.html
10 
 *
15 
 *
11 
 * "Support Open Source software. What about a donation today?"
 16 
 *  - Mozilla Public License Version 1.1 or later (the "MPL")
- 
 
 17 
 *    http://www.mozilla.org/MPL/MPL-1.1.html
12 
 *
18 
 *
13 
 * File Name: fckplugin.js
 19 
 * == END LICENSE ==
- 
 
 20 
 *
14 
 * 	Plugin: automatically resizes the editor until a configurable maximun
21 
 * Plugin: automatically resizes the editor until a configurable maximun
15 
 * 	height (FCKConfig.AutoGrowMax), based on its contents.
 22 
 * height (FCKConfig.AutoGrowMax), based on its contents.
16 
 *
- 
 
17 
 * File Authors:
 - 
 
18 
 * 		Frederico Caldeira Knabben (fredck@fckeditor.net)
 - 
 
19 
 */
 23 
 */
20 
 
 24 
 
21 
var FCKAutoGrow_Min = window.frameElement.offsetHeight ;
 25 
var FCKAutoGrow_Min = window.frameElement.offsetHeight ;
22 
 
 26 
 
23 
function FCKAutoGrow_Check()
 27 
function FCKAutoGrow_Check()
24 
{
 28 
{
25 
	var oInnerDoc = FCK.EditorDocument ;
 29 
	var oInnerDoc = FCK.EditorDocument ;
26 
 
 30 
 
27 
	var iFrameHeight, iInnerHeight ;
 31 
	var iFrameHeight, iInnerHeight ;
28
32 
 
29 
	if ( FCKBrowserInfo.IsIE )
 33 
	if ( FCKBrowserInfo.IsIE )
30 
	{
 34 
	{
31 
		iFrameHeight = FCK.EditorWindow.frameElement.offsetHeight ;
 35 
		iFrameHeight = FCK.EditorWindow.frameElement.offsetHeight ;
32 
		iInnerHeight = oInnerDoc.body.scrollHeight ;
 36 
		iInnerHeight = oInnerDoc.body.scrollHeight ;
33 
	}
 37 
	}
34 
	else
 38 
	else
35 
	{
 39 
	{
36 
		iFrameHeight = FCK.EditorWindow.innerHeight ;
 40 
		iFrameHeight = FCK.EditorWindow.innerHeight ;
37 
		iInnerHeight = oInnerDoc.body.offsetHeight ;
 41 
		iInnerHeight = oInnerDoc.body.offsetHeight ;
38 
	}
 42 
	}
39 
 
 43 
 
40 
	var iDiff = iInnerHeight - iFrameHeight ;
 44 
	var iDiff = iInnerHeight - iFrameHeight ;
41 
 
 45 
 
42 
	if ( iDiff != 0 )
 46 
	if ( iDiff != 0 )
43 
	{
 47 
	{
44 
		var iMainFrameSize = window.frameElement.offsetHeight ;
 48 
		var iMainFrameSize = window.frameElement.offsetHeight ;
45
49 
 
46 
		if ( iDiff > 0 && iMainFrameSize < FCKConfig.AutoGrowMax )
 50 
		if ( iDiff > 0 && iMainFrameSize < FCKConfig.AutoGrowMax )
47 
		{
 51 
		{
48 
			iMainFrameSize += iDiff ;
 52 
			iMainFrameSize += iDiff ;
49 
			if ( iMainFrameSize > FCKConfig.AutoGrowMax )
 53 
			if ( iMainFrameSize > FCKConfig.AutoGrowMax )
50 
				iMainFrameSize = FCKConfig.AutoGrowMax ;
 54 
				iMainFrameSize = FCKConfig.AutoGrowMax ;
51 
		}
 55 
		}
52 
		else if ( iDiff < 0 && iMainFrameSize > FCKAutoGrow_Min )
 56 
		else if ( iDiff < 0 && iMainFrameSize > FCKAutoGrow_Min )
53 
		{
 57 
		{
54 
			iMainFrameSize += iDiff ;
 58 
			iMainFrameSize += iDiff ;
55 
			if ( iMainFrameSize < FCKAutoGrow_Min )
 59 
			if ( iMainFrameSize < FCKAutoGrow_Min )
56 
				iMainFrameSize = FCKAutoGrow_Min ;
 60 
				iMainFrameSize = FCKAutoGrow_Min ;
57 
		}
 61 
		}
58 
		else
 62 
		else
59 
			return ;
 63 
			return ;
60
64 
 
61 
		window.frameElement.height = iMainFrameSize ;
 65 
		window.frameElement.height = iMainFrameSize ;
- 
 
 66 
 
- 
 
 67 
		// Gecko browsers use an onresize handler to update the innermost
- 
 
 68 
		// IFRAME's height. If the document is modified before the onresize
- 
 
 69 
		// is triggered, the plugin will miscalculate the new height. Thus,
- 
 
 70 
		// forcibly trigger onresize. #1336
- 
 
 71 
		if ( typeof window.onresize == 'function' )
- 
 
 72 
			window.onresize() ;
62 
	}
 73 
	}
63 
}
 74 
}
64 
 
 75 
 
65 
FCK.AttachToOnSelectionChange( FCKAutoGrow_Check ) ;
 76 
FCK.AttachToOnSelectionChange( FCKAutoGrow_Check ) ;
66 
 
 77 
 
67 
function FCKAutoGrow_SetListeners()
 78 
function FCKAutoGrow_SetListeners()
68 
{
 79 
{
- 
 
 80 
	if ( FCK.EditMode != FCK_EDITMODE_WYSIWYG )
- 
 
 81 
		return ;
- 
 
 82 
 
69 
	FCK.EditorWindow.attachEvent( 'onscroll', FCKAutoGrow_Check ) ;
 83 
	FCK.EditorWindow.attachEvent( 'onscroll', FCKAutoGrow_Check ) ;
70 
	FCK.EditorDocument.attachEvent( 'onkeyup', FCKAutoGrow_Check ) ;
 84 
	FCK.EditorDocument.attachEvent( 'onkeyup', FCKAutoGrow_Check ) ;
71 
}
 85 
}
72 
 
 86 
 
73 
if ( FCKBrowserInfo.IsIE )
 87 
if ( FCKBrowserInfo.IsIE )
74 
{
 88 
{
75 
//	FCKAutoGrow_SetListeners() ;
 89 
//	FCKAutoGrow_SetListeners() ;
76 
	FCK.Events.AttachEvent( 'OnAfterSetHTML', FCKAutoGrow_SetListeners ) ;
 90 
	FCK.Events.AttachEvent( 'OnAfterSetHTML', FCKAutoGrow_SetListeners ) ;
77 
}
 91 
}
78 
 
 92 
 
79 
function FCKAutoGrow_CheckEditorStatus( sender, status )
 93 
function FCKAutoGrow_CheckEditorStatus( sender, status )
80 
{
 94 
{
81 
	if ( status == FCK_STATUS_COMPLETE )
 95 
	if ( status == FCK_STATUS_COMPLETE )
82 
		FCKAutoGrow_Check() ;
 96 
		FCKAutoGrow_Check() ;
83 
}
 97 
}
84 
 
 - 
 
85 
FCK.Events.AttachEvent( 'OnStatusChange', FCKAutoGrow_CheckEditorStatus ) ;
 98 
 
- 
 
 99 
FCK.Events.AttachEvent( 'OnStatusChange', FCKAutoGrow_CheckEditorStatus ) ;