[389] | 1 | /* |
---|
| 2 | * FCKeditor - The text editor for internet |
---|
| 3 | * Copyright (C) 2003-2006 Frederico Caldeira Knabben |
---|
| 4 | * |
---|
| 5 | * Licensed under the terms of the GNU Lesser General Public License: |
---|
| 6 | * http://www.opensource.org/licenses/lgpl-license.php |
---|
| 7 | * |
---|
| 8 | * For further information visit: |
---|
| 9 | * http://www.fckeditor.net/ |
---|
| 10 | * |
---|
| 11 | * "Support Open Source software. What about a donation today?" |
---|
| 12 | * |
---|
| 13 | * File Name: fck_2_gecko.js |
---|
| 14 | * This is the second part of the "FCK" object creation. This is the main |
---|
| 15 | * object that represents an editor instance. |
---|
| 16 | * (Gecko specific implementations) |
---|
| 17 | * |
---|
| 18 | * File Authors: |
---|
| 19 | * Frederico Caldeira Knabben (fredck@fckeditor.net) |
---|
| 20 | */ |
---|
| 21 | |
---|
| 22 | // GetNamedCommandState overload for Gecko. |
---|
| 23 | FCK._BaseGetNamedCommandState = FCK.GetNamedCommandState ; |
---|
| 24 | FCK.GetNamedCommandState = function( commandName ) |
---|
| 25 | { |
---|
| 26 | switch ( commandName ) |
---|
| 27 | { |
---|
| 28 | case 'Unlink' : |
---|
| 29 | return FCKSelection.HasAncestorNode('A') ? FCK_TRISTATE_OFF : FCK_TRISTATE_DISABLED ; |
---|
| 30 | default : |
---|
| 31 | return FCK._BaseGetNamedCommandState( commandName ) ; |
---|
| 32 | } |
---|
| 33 | } |
---|
| 34 | |
---|
| 35 | // Named commands to be handled by this browsers specific implementation. |
---|
| 36 | FCK.RedirectNamedCommands = |
---|
| 37 | { |
---|
| 38 | Print : true, |
---|
| 39 | Paste : true, |
---|
| 40 | Cut : true, |
---|
| 41 | Copy : true |
---|
| 42 | } |
---|
| 43 | |
---|
| 44 | // ExecuteNamedCommand overload for Gecko. |
---|
| 45 | FCK.ExecuteRedirectedNamedCommand = function( commandName, commandParameter ) |
---|
| 46 | { |
---|
| 47 | switch ( commandName ) |
---|
| 48 | { |
---|
| 49 | case 'Print' : |
---|
| 50 | FCK.EditorWindow.print() ; |
---|
| 51 | break ; |
---|
| 52 | case 'Paste' : |
---|
| 53 | try { if ( FCK.Paste() ) FCK.ExecuteNamedCommand( 'Paste', null, true ) ; } |
---|
| 54 | catch (e) { alert(FCKLang.PasteErrorPaste) ; } |
---|
| 55 | break ; |
---|
| 56 | case 'Cut' : |
---|
| 57 | try { FCK.ExecuteNamedCommand( 'Cut', null, true ) ; } |
---|
| 58 | catch (e) { alert(FCKLang.PasteErrorCut) ; } |
---|
| 59 | break ; |
---|
| 60 | case 'Copy' : |
---|
| 61 | try { FCK.ExecuteNamedCommand( 'Copy', null, true ) ; } |
---|
| 62 | catch (e) { alert(FCKLang.PasteErrorCopy) ; } |
---|
| 63 | break ; |
---|
| 64 | default : |
---|
| 65 | FCK.ExecuteNamedCommand( commandName, commandParameter ) ; |
---|
| 66 | } |
---|
| 67 | } |
---|
| 68 | |
---|
| 69 | FCK.AttachToOnSelectionChange = function( functionPointer ) |
---|
| 70 | { |
---|
| 71 | this.Events.AttachEvent( 'OnSelectionChange', functionPointer ) ; |
---|
| 72 | } |
---|
| 73 | |
---|
| 74 | FCK.Paste = function() |
---|
| 75 | { |
---|
| 76 | if ( FCKConfig.ForcePasteAsPlainText ) |
---|
| 77 | { |
---|
| 78 | FCK.PasteAsPlainText() ; |
---|
| 79 | return false ; |
---|
| 80 | } |
---|
| 81 | /* For now, the AutoDetectPasteFromWord feature is IE only. |
---|
| 82 | else if ( FCKConfig.AutoDetectPasteFromWord ) |
---|
| 83 | { |
---|
| 84 | var sHTML = FCK.GetClipboardHTML() ; |
---|
| 85 | var re = /<\w[^>]* class="?MsoNormal"?/gi ; |
---|
| 86 | if ( re.test( sHTML ) ) |
---|
| 87 | { |
---|
| 88 | if ( confirm( FCKLang["PasteWordConfirm"] ) ) |
---|
| 89 | { |
---|
| 90 | FCK.PasteFromWord() ; |
---|
| 91 | return false ; |
---|
| 92 | } |
---|
| 93 | } |
---|
| 94 | } |
---|
| 95 | */ |
---|
| 96 | else |
---|
| 97 | return true ; |
---|
| 98 | } |
---|
| 99 | |
---|
| 100 | //** |
---|
| 101 | // FCK.InsertHtml: Inserts HTML at the current cursor location. Deletes the |
---|
| 102 | // selected content if any. |
---|
| 103 | FCK.InsertHtml = function( html ) |
---|
| 104 | { |
---|
| 105 | html = FCKConfig.ProtectedSource.Protect( html ) ; |
---|
| 106 | html = FCK.ProtectUrls( html ) ; |
---|
| 107 | |
---|
| 108 | // Delete the actual selection. |
---|
| 109 | var oSel = FCKSelection.Delete() ; |
---|
| 110 | |
---|
| 111 | // Get the first available range. |
---|
| 112 | var oRange = oSel.getRangeAt(0) ; |
---|
| 113 | |
---|
| 114 | // Create a fragment with the input HTML. |
---|
| 115 | var oFragment = oRange.createContextualFragment( html ) ; |
---|
| 116 | |
---|
| 117 | // Get the last available node. |
---|
| 118 | var oLastNode = oFragment.lastChild ; |
---|
| 119 | |
---|
| 120 | // Insert the fragment in the range. |
---|
| 121 | oRange.insertNode(oFragment) ; |
---|
| 122 | |
---|
| 123 | // Set the cursor after the inserted fragment. |
---|
| 124 | FCKSelection.SelectNode( oLastNode ) ; |
---|
| 125 | FCKSelection.Collapse( false ) ; |
---|
| 126 | |
---|
| 127 | this.Focus() ; |
---|
| 128 | } |
---|
| 129 | |
---|
| 130 | FCK.InsertElement = function( element ) |
---|
| 131 | { |
---|
| 132 | // Deletes the actual selection. |
---|
| 133 | var oSel = FCKSelection.Delete() ; |
---|
| 134 | |
---|
| 135 | // Gets the first available range. |
---|
| 136 | var oRange = oSel.getRangeAt(0) ; |
---|
| 137 | |
---|
| 138 | // Inserts the element in the range. |
---|
| 139 | oRange.insertNode( element ) ; |
---|
| 140 | |
---|
| 141 | // Set the cursor after the inserted fragment. |
---|
| 142 | FCKSelection.SelectNode( element ) ; |
---|
| 143 | FCKSelection.Collapse( false ) ; |
---|
| 144 | |
---|
| 145 | this.Focus() ; |
---|
| 146 | } |
---|
| 147 | |
---|
| 148 | FCK.PasteAsPlainText = function() |
---|
| 149 | { |
---|
| 150 | // TODO: Implement the "Paste as Plain Text" code. |
---|
| 151 | |
---|
| 152 | FCKDialog.OpenDialog( 'FCKDialog_Paste', FCKLang.PasteAsText, 'dialog/fck_paste.html', 400, 330, 'PlainText' ) ; |
---|
| 153 | |
---|
| 154 | /* |
---|
| 155 | var sText = FCKTools.HTMLEncode( clipboardData.getData("Text") ) ; |
---|
| 156 | sText = sText.replace( /\n/g, '<BR>' ) ; |
---|
| 157 | this.InsertHtml( sText ) ; |
---|
| 158 | */ |
---|
| 159 | } |
---|
| 160 | /* |
---|
| 161 | FCK.PasteFromWord = function() |
---|
| 162 | { |
---|
| 163 | // TODO: Implement the "Paste as Plain Text" code. |
---|
| 164 | |
---|
| 165 | FCKDialog.OpenDialog( 'FCKDialog_Paste', FCKLang.PasteFromWord, 'dialog/fck_paste.html', 400, 330, 'Word' ) ; |
---|
| 166 | |
---|
| 167 | // FCK.CleanAndPaste( FCK.GetClipboardHTML() ) ; |
---|
| 168 | } |
---|
| 169 | */ |
---|
| 170 | FCK.GetClipboardHTML = function() |
---|
| 171 | { |
---|
| 172 | return '' ; |
---|
| 173 | } |
---|
| 174 | |
---|
| 175 | FCK.CreateLink = function( url ) |
---|
| 176 | { |
---|
| 177 | FCK.ExecuteNamedCommand( 'Unlink' ) ; |
---|
| 178 | |
---|
| 179 | if ( url.length > 0 ) |
---|
| 180 | { |
---|
| 181 | // Generate a temporary name for the link. |
---|
| 182 | var sTempUrl = 'javascript:void(0);/*' + ( new Date().getTime() ) + '*/' ; |
---|
| 183 | |
---|
| 184 | // Use the internal "CreateLink" command to create the link. |
---|
| 185 | FCK.ExecuteNamedCommand( 'CreateLink', sTempUrl ) ; |
---|
| 186 | |
---|
| 187 | // Retrieve the just created link using XPath. |
---|
| 188 | var oLink = document.evaluate("//a[@href='" + sTempUrl + "']", this.EditorDocument.body, null, 9, null).singleNodeValue ; |
---|
| 189 | |
---|
| 190 | if ( oLink ) |
---|
| 191 | { |
---|
| 192 | oLink.href = url ; |
---|
| 193 | return oLink ; |
---|
| 194 | } |
---|
| 195 | } |
---|
| 196 | } |
---|