1
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
2<!--
3 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
4 * Copyright (C) 2003-2008 Frederico Caldeira Knabben
5 *
6 * == BEGIN LICENSE ==
7 *
8 * Licensed under the terms of any of the following licenses at your
9 * choice:
10 *
11 * - GNU General Public License Version 2 or later (the "GPL")
12 * http://www.gnu.org/licenses/gpl.html
13 *
14 * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
15 * http://www.gnu.org/licenses/lgpl.html
16 *
17 * - Mozilla Public License Version 1.1 or later (the "MPL")
18 * http://www.mozilla.org/MPL/MPL-1.1.html
19 *
20 * == END LICENSE ==
21 *
22 * This page is used by all dialog box as the container.
23-->
24<html xmlns="http://www.w3.org/1999/xhtml">
25 <head>
26 <title></title>
27 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
28 <meta name="robots" content="noindex, nofollow" />
29
<script type="text/javascript">...
30
// Domain relaxation logic.
31(function()
32
...{
33 var d = document.domain ;
34
35 while ( true )
36 ...{
37 // Test if we can access a parent property.
38 try
39 ...{
40 var parentDomain = ( Args().TopWindow || E ).document.domain ;
41
42 if ( document.domain != parentDomain )
43 document.domain = parentDomain ;
44
45 break ;
46
}
47 catch( e ) ...{}
48
49 // Remove a domain part: www.mytest.example.com => mytest.example.com => example.com ...
50 d = d.replace( /.*?(?:\.|$)/, '' ) ;
51
52 if ( d.length == 0 )
53 break ; // It was not able to detect the domain.
54
55 document.domain = d ;
56 }
57})() ;
58
59var E = frameElement._DialogArguments.Editor ;
60
61// It seems referencing to frameElement._DialogArguments directly would lead to memory leaks in IE.
62// So let's use functions to access its members instead.
63function Args()
64...{
65 return frameElement._DialogArguments ;
66}
67
68function ParentDialog( dialog )
69...{
70 return dialog ? dialog._ParentDialog : frameElement._ParentDialog ;
71}
72
73var FCK = E.FCK ;
74var FCKTools = E.FCKTools ;
75var FCKDomTools = E.FCKDomTools ;
76var FCKDialog = E.FCKDialog ;
77var FCKBrowserInfo = E.FCKBrowserInfo ;
78var FCKConfig = E.FCKConfig ;
79
80// Steal the focus so that the caret would no longer stay in the editor iframe.
81window.focus() ;
82
83// Sets the Skin CSS
84document.write( FCKTools.GetStyleHtml( FCKConfig.SkinDialogCSS ) ) ;
85
86// Sets the language direction.
87var langDir = document.documentElement.dir = E.FCKLang.Dir ;
88
89// For IE6-, the fck_dialog_ie6.js is loaded, used to fix limitations in the browser.
90if ( FCKBrowserInfo.IsIE && !FCKBrowserInfo.IsIE7 )
91 document.write( '<' + 'script type="text/javascript" src="' + FCKConfig.SkinPath + 'fck_dialog_ie6.js"><' + '\/script>' ) ;
92
93FCKTools.RegisterDollarFunction( window ) ;
94
95// Resize related functions.
96var Sizer = function()
97...{
98 var bAutoSize = false ;
99
100 var retval = ...{
101 // Sets whether the dialog should auto-resize according to its content's height.
102 SetAutoSize : function( autoSize )
103 ...{
104 bAutoSize = autoSize ;
105 this.RefreshSize() ;
106 },
107
108 // Fit the dialog container's layout to the inner iframe's external size.
109 RefreshContainerSize : function()
110 ...{
111 var frmMain = $( 'frmMain' ) ;
112
113 if ( frmMain )
114 ...{
115 // Get the container size.
116 var height = $( 'contents' ).offsetHeight ;
117
118 // Subtract the size of other elements.
119 height -= $( 'TitleArea' ).offsetHeight ;
120 height -= $( 'TabsRow' ).offsetHeight ;
121 height -= $( 'PopupButtons' ).offsetHeight ;
122
123 frmMain.style.height = Math.max( height, 0 ) + 'px' ;
124 }
125 },
126
127 // Resize and re-layout the dialog.
128 // Triggers the onresize event for the layout logic.
129 ResizeDialog : function( width, height )
130 ...{
131 FCKDomTools.SetElementStyles( window.frameElement,
132 ...{
133 'width' : width + 'px',
134 'height' : height + 'px'
135 } ) ;
136
137 // If the skin have defined a function for resize fixes, call it now.
138 if ( typeof window.DoResizeFixes == 'function' )
139 window.DoResizeFixes() ;
140 },
141
142 // if bAutoSize is true, automatically fit the dialog size and layout to
143 // accomodate the inner iframe's internal height.
144 // if bAutoSize is false, then only the layout logic for the dialog decorations
145 // is run to accomodate the inner iframe's external height.
146 RefreshSize : function()
147 ...{
148 if ( bAutoSize )
149 ...{
150 var frmMain = $( 'frmMain' ) ;
151 var innerDoc = frmMain.contentWindow.document ;
152 var isStrict = FCKTools.IsStrictMode( innerDoc ) ;
153
154 // Get the size of the frame contents.
155 var innerWidth = isStrict ? innerDoc.documentElement.scrollWidth : innerDoc.body.scrollWidth ;
156 var innerHeight = isStrict ? innerDoc.documentElement.scrollHeight : innerDoc.body.scrollHeight ;
157
158 // Get the current frame size.
159 var frameSize = FCKTools.GetViewPaneSize( frmMain.contentWindow ) ;
160
161 var deltaWidth = innerWidth - frameSize.Width ;
162 var deltaHeight = innerHeight - frameSize.Height ;
163
164 // If the contents fits the current size.
165 if ( deltaWidth <= 0 && deltaHeight <= 0 )
166 return ;
167
168 var dialogWidth = frameElement.offsetWidth + Math.max( deltaWidth, 0 ) ;
169 var dialogHeight = frameElement.offsetHeight + Math.max( deltaHeight, 0 ) ;
170
171 this.ResizeDialog( dialogWidth, dialogHeight ) ;
172 }
173 this.RefreshContainerSize() ;
174 }
175 }
176
177 /**//**
178 * Safari seems to have a bug with the time when RefreshSize() is executed - it
179 * thinks frmMain's innerHeight is 0 if we query the value too soon after the
180 * page is loaded in some circumstances. (#1316)
181 * TODO : Maybe this is not needed anymore after #35.
182 */
183 if ( FCKBrowserInfo.IsSafari )
184 ...{
185 var originalRefreshSize = retval.RefreshSize ;
186
187 retval.RefreshSize = function()
188 ...{
189 FCKTools.SetTimeout( originalRefreshSize, 1, retval ) ;
190 }
191 }
192
193 window.onresize = function()
194 ...{
195 retval.RefreshContainerSize() ;
196 }
197
198 window.SetAutoSize = FCKTools.Bind( retval, retval.SetAutoSize ) ;
199
200 return retval ;
201}() ;
202
203// Manages the throbber image that appears if the inner part of dialog is taking too long to load.
204var Throbber = function()
205...{
206 var timer ;
207
208 var updateThrobber = function()
209 ...{
210 var throbberParent = $( 'throbberBlock' ) ;
211 var throbberBlocks = throbberParent.childNodes ;
212 var lastClass = throbberParent.lastChild.className ;
213
214 // From the last to the second one, copy the class from the previous one.
215 for ( var i = throbberBlocks.length - 1 ; i > 0 ; i-- )
216 throbberBlocks[i].className = throbberBlocks[i-1].className ;
217
218 // For the first one, copy the last class (rotation).
219 throbberBlocks[0].className = lastClass ;
220 }
221
222 return ...{
223 Show : function( waitMilliseconds )
224 ...{
225 // Auto-setup the Show function to be called again after the
226 // requested amount of time.
227 if ( waitMilliseconds && waitMilliseconds > 0 )
228 ...{
229 timer = FCKTools.SetTimeout( this.Show, waitMilliseconds, this, null, window ) ;
230 return ;
231 }
232
233 var throbberParent = $( 'throbberBlock' ) ;
234
235 // Create the throbber blocks.
236 var classIds = [ 1,2,3,4,5,4,3,2 ] ;
237 while ( classIds.length > 0 )
238 throbberParent.appendChild( document.createElement( 'div' ) ).className = ' throbber_' + classIds.shift() ;
239
240 // Center the throbber.
241 var frm = $( 'contents' ) ;
242 var frmCoords = FCKTools.GetDocumentPosition( window, frm ) ;
243 var x = frmCoords.x + ( frm.offsetWidth - throbberParent.offsetWidth ) / 2 ;
244 var y = frmCoords.y + ( frm.offsetHeight - throbberParent.offsetHeight ) / 2 ;
245 throbberParent.style.left = parseInt( x, 10 ) + 'px' ;
246 throbberParent.style.top = parseInt( y, 10 ) + 'px' ;
247
248 // Show it.
249 throbberParent.style.visibility = '' ;
250
251 // Setup the animation interval.
252 timer = setInterval( updateThrobber, 100 ) ;
253 },
254
255 Hide : function()
256 ...{
257 if ( timer )
258 ...{
259 clearInterval( timer ) ;
260 timer = null ;
261
MVCBlog/fckeditor/editor/fckdialog.html，打开代码结构图