trunk/NP_MitasNom/mitasnom/editor/dialog/common/fck_dialog_common.js

   1 /*
   2  * FCKeditor - The text editor for internet
   3  * Copyright (C) 2003-2005 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_dialog_common.js
  14  *      Useful functions used by almost all dialog window pages.
  15  *
  16  * File Authors:
  17  *              Frederico Caldeira Knabben (fredck@fckeditor.net)
  18  */
  19
  20 /*
  21  * Modified for Nucleus Plugin by Katsumi
  22  * The license turned to GPL.
  23  */
  24
  25 // Gets a element by its Id. Used for shorter coding.
  26 function GetE( elementId )
  27 {
  28         return document.getElementById( elementId )  ;
  29 }
  30
  31 function ShowE( element, isVisible )
  32 {
  33         if ( typeof( element ) == 'string' )
  34                 element = GetE( element ) ;
  35         element.style.display = isVisible ? '' : 'none' ;
  36 }
  37
  38 function SetAttribute( element, attName, attValue )
  39 {
  40         if ( attValue == null || attValue.length == 0 )
  41                 element.removeAttribute( attName, 0 ) ;                 // 0 : Case Insensitive
  42         else
  43                 element.setAttribute( attName, attValue, 0 ) ;  // 0 : Case Insensitive
  44 }
  45
  46 function GetAttribute( element, attName, valueIfNull )
  47 {
  48         var oAtt = element.attributes[attName] ;
  49
  50         if ( oAtt == null || !oAtt.specified )
  51                 return valueIfNull ? valueIfNull : '' ;
  52
  53         var oValue ;
  54
  55         if ( !( oValue = element.getAttribute( attName, 2 ) ) )
  56                 oValue = oAtt.nodeValue ;
  57
  58         return ( oValue == null ? valueIfNull : oValue ) ;
  59 }
  60
  61 // Functions used by text fiels to accept numbers only.
  62 function IsDigit( e )
  63 {
  64         e = e || event ;
  65         var iCode = ( e.keyCode || e.charCode ) ;
  66
  67         event.returnValue =
  68                 (
  69                         ( iCode >= 48 && iCode <= 57 )          // Numbers
  70                         || (iCode >= 37 && iCode <= 40)         // Arrows
  71                         || iCode == 8                                           // Backspace
  72                         || iCode == 46                                          // Delete
  73                 ) ;
  74
  75         return event.returnValue ;
  76 }
  77
  78 String.prototype.trim = function()
  79 {
  80         return this.replace( /(^\s*)|(\s*$)/g, '' ) ;
  81 }
  82
  83 String.prototype.startsWith = function( value )
  84 {
  85         return ( this.substr( 0, value.length ) == value ) ;
  86 }
  87
  88 String.prototype.remove = function( start, length )
  89 {
  90         var s = '' ;
  91
  92         if ( start > 0 )
  93                 s = this.substring( 0, start ) ;
  94
  95         if ( start + length < this.length )
  96                 s += this.substring( start + length , this.length ) ;
  97
  98         return s ;
  99 }
 100
 101 function OpenFileBrowser( url, width, height )
 102 {
 103         // oEditor must be defined.
 104
 105         var iLeft = ( oEditor.FCKConfig.ScreenWidth  - width ) / 2 ;
 106         var iTop  = ( oEditor.FCKConfig.ScreenHeight - height ) / 2 ;
 107
 108         var sOptions = "toolbar=no,status=no,resizable=yes,dependent=yes" ;
 109         sOptions += ",width=" + width ;
 110         sOptions += ",height=" + height ;
 111         sOptions += ",left=" + iLeft ;
 112         sOptions += ",top=" + iTop ;
 113         sOptions += ",scrollbars=yes";
 114         // The "PreserveSessionOnFileBrowser" because the above code could be
 115         // blocked by popup blockers.
 116         if ( oEditor.FCKConfig.PreserveSessionOnFileBrowser && oEditor.FCKBrowserInfo.IsIE )
 117         {
 118                 // The following change has been made otherwise IE will open the file
 119                 // browser on a different server session (on some cases):
 120                 // http://support.microsoft.com/default.aspx?scid=kb;en-us;831678
 121                 // by Simone Chiaretta.
 122                 var oWindow = oEditor.window.open( url, 'FCKBrowseWindow', sOptions ) ;
 123                 if ( oWindow )
 124                         oWindow.opener = window ;
 125                 else
 126                         alert( oEditor.FCKLang.BrowseServerBlocked ) ;
 127         }
 128         else { var oWindow =window.open( url, 'FCKBrowseWindow', sOptions ) ; }
 129         if ( oWindow ) {
 130                 if (FCKConfig.NucleusUseImageManager) {// Image-Manager plugin
 131                         SetImageManager_oWindow=oWindow;
 132                         SetImageManager_timer=setInterval("SetImageManager()",1);// Check the window every 1 mili second.
 133                 } else {//media.php
 134                         oWindow.window.opener.includeImage=function(collection,filename,type,width,height)
 135                         {
 136                                 if (this.GetE('txtUrl')) this.GetE('txtUrl').value=FCKConfig.NucleusMediaDir+collection+'/'+filename;
 137                                 if (this.GetE('txtWidth')) this.GetE('txtWidth').value=width;
 138                                 if (this.GetE('txtHeight')) this.GetE('txtHeight').value=height;
 139                                 //if (this.GetE('txtAttTitle')) this.GetE('txtAttTitle').value=filename;
 140                         };
 141                         oWindow.window.opener.includeOtherMedia=function(collection, filename)
 142                         {
 143                                 if (this.GetE('txtUrl')) this.GetE('txtUrl').value=FCKConfig.NucleusMediaDir+collection+'/'+filename;
 144                         };
 145                 }
 146         }
 147 }
 148
 149 var SetImageManager_oWindow;
 150 var SetImageManager_timer;
 151 function SetImageManager(){
 152         var oWindow=SetImageManager_oWindow;
 153         if (!oWindow.window.onOK) return;
 154         clearInterval(SetImageManager_timer);
 155         oWindow.window.base_url=FCKConfig.NucleusMediaDir;
 156         oWindow.window.__dlg_close=function(val)
 157                 {
 158                         var sActualBrowser;
 159                         try {
 160                                 sActualBrowser=oWindow.window.opener.sActualBrowser.toLowerCase();
 161                         } catch(e) {
 162                                 sActualBrowser='';
 163                         }
 164                         if (val) switch (sActualBrowser){
 165                         case "link":
 166                                 if (oWindow.window.opener.GetE('txtLnkUrl')) oWindow.window.opener.GetE('txtLnkUrl').value=val['f_url'];
 167                                 break;
 168                         default:
 169                                 if (oWindow.window.opener.GetE('txtUrl')) oWindow.window.opener.GetE('txtUrl').value=val['f_url'];
 170                                 if (oWindow.window.opener.GetE('txtWidth')) oWindow.window.opener.GetE('txtWidth').value=val['f_width'];
 171                                 if (oWindow.window.opener.GetE('txtWidth')) oWindow.window.opener.GetE('txtHeight').value=val['f_height'];
 172                                 //if (oWindow.window.opener.GetE('txtAttTitle')) oWindow.window.opener.GetE('txtAttTitle').value=filename;
 173                         }
 174                         oWindow.close();
 175                 };
 176 }