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: FCKeditor.cs
 14 *     This is the FCKeditor Asp.Net control.
 15 * 
 16 * File Authors:
 17 *         Frederico Caldeira Knabben (fredck@fckeditor.net)
 18 */
 19
 20using System ;
 21using System.Web.UI ;
 22using System.Web.UI.WebControls ;
 23using System.ComponentModel ;
 24using System.Text.RegularExpressions ;
 25using System.Globalization ;
 26using System.Security.Permissions ;
 27
 28namespace FredCK.FCKeditorV2
 29...{
 30    public enum LanguageDirection
 31    ...{
 32        LeftToRight,
 33        RightToLeft
 34    }
 35
 36    [ DefaultProperty("Value") ]
 37    [ ValidationProperty("Value") ]
 38    [ ToolboxData("<{0}:FCKeditor runat=server></{0}:FCKeditor>") ]
 39    [ Designer("FredCK.FCKeditorV2.FCKeditorDesigner") ]
 40    [ ParseChildren(false) ]
 41    public class FCKeditor : System.Web.UI.Control, IPostBackDataHandler
 42    ...{
 43        public FCKeditor()
 44        ...{}
 45
 46        Base Configurations Properties#region Base Configurations Properties
 47        
 48        [ Browsable( false ) ]
 49        public FCKeditorConfigurations Config
 50        ...{
 51            get 
 52            ...{ 
 53                if ( ViewState["Config"] == null )
 54                    ViewState["Config"] = new FCKeditorConfigurations() ; 
 55                return (FCKeditorConfigurations)ViewState["Config"] ;
 56            }
 57        }
 58
 59        [ DefaultValue( "" ) ]
 60        public string Value
 61        ...{
 62            get ...{ object o = ViewState["Value"] ; return ( o == null ? "" : (string)o ) ; }
 63            set ...{ ViewState["Value"] = value ; }
 64        }
 65
 66        /**//// <summary>
 67        /// <p>
 68        ///        Sets or gets the virtual path to the editor's directory. It is
 69        ///        relative to the current page.
 70        /// </p>
 71        /// <p>
 72        ///        The default value is "/FCKeditor/".
 73        /// </p>
 74        /// <p>
 75        ///        The base path can be also set in the Web.config file using the 
 76        ///        appSettings section. Just set the "FCKeditor:BasePath" for that. 
 77        ///        For example:
 78        ///        <code>
 79        ///        &lt;configuration&gt;
 80        ///            &lt;appSettings&gt;
 81        ///                &lt;add key="FCKeditor:BasePath" value="/scripts/FCKeditor/" /&gt;
 82        ///            &lt;/appSettings&gt;
 83        ///        &lt;/configuration&gt;
 84        ///        </code>
 85        /// </p>
 86        /// </summary>
 87        [ DefaultValue( "/FCKeditor/" ) ]
 88        public string BasePath
 89        ...{
 90            get 
 91            ...{ 
 92                object o = ViewState["BasePath"] ; 
 93
 94                if ( o == null )
 95                    o = System.Configuration.ConfigurationSettings.AppSettings["FCKeditor:BasePath"] ;
 96
 97                return ( o == null ? "/FCKeditor/" : (string)o ) ;
 98            }
 99            set ...{ ViewState["BasePath"] = value ; }
100        }
101
102        [ DefaultValue( "Default" ) ]
103        public string ToolbarSet
104        ...{
105            get ...{ object o = ViewState["ToolbarSet"] ; return ( o == null ? "Default" : (string)o ) ; }
106            set ...{ ViewState["ToolbarSet"] = value ; }
107        }
108
109        #endregion
110
111        Appearence Properties#region Appearence Properties
112
113        [ Category( "Appearence" ) ]
114        [ DefaultValue( "100%" ) ]
115        public Unit Width
116        ...{
117            get ...{ object o = ViewState["Width"] ; return ( o == null ? Unit.Percentage(100) : (Unit)o ) ; }
118            set ...{ ViewState["Width"] = value ; }
119        }
120
121        [ Category("Appearence") ]
122        [ DefaultValue( "200px" ) ]
123        public Unit Height
124        ...{
125            get ...{ object o = ViewState["Height"] ; return ( o == null ? Unit.Pixel( 200 ) : (Unit)o ) ; }
126            set ...{ ViewState["Height"] = value ; }
127        }
128
129        #endregion
130
131        Configurations Properties#region Configurations Properties
132
133        [ Category("Configurations") ]
134        public string CustomConfigurationsPath
135        ...{
136            set ...{ this.Config["CustomConfigurationsPath"] = value ; }
137        }
138
139        [ Category("Configurations") ]
140        public string EditorAreaCSS
141        ...{
142            set ...{ this.Config["EditorAreaCSS"] = value ; }
143        }
144
145        [ Category("Configurations") ]
146        public string BaseHref
147        ...{
148            set ...{ this.Config["BaseHref"] = value ; }
149        }
150
151        [ Category("Configurations") ]
152        public string SkinPath
153        ...{
154            set ...{ this.Config["SkinPath"] = value ; }
155        }
156
157        [ Category("Configurations") ]
158        public string PluginsPath
159        ...{
160            set ...{ this.Config["PluginsPath"] = value ; }
161        }
162
163        [ Category("Configurations") ]
164        public bool FullPage
165        ...{
166            set ...{ this.Config["FullPage"] = ( value ? "true" : "false" ) ; }
167        }
168
169        [ Category("Configurations") ]
170        public bool Debug
171        ...{
172            set ...{ this.Config["Debug"] = ( value ? "true" : "false" ) ; }
173        }
174
175        [ Category("Configurations") ]
176        public bool AutoDetectLanguage
177        ...{
178            set ...{ this.Config["AutoDetectLanguage"] = ( value ? "true" : "false" ) ; }
179        }
180
181        [ Category("Configurations") ]
182        public string DefaultLanguage
183        ...{
184            set ...{ this.Config["DefaultLanguage"] = value ; }
185        }
186
187        [ Category("Configurations") ]
188        public LanguageDirection ContentLangDirection
189        ...{
190            set ...{ this.Config["ContentLangDirection"] = ( value == LanguageDirection.LeftToRight ? "ltr" : "rtl" )  ; }
191        }
192
193        [ Category("Configurations") ]
194        public bool EnableXHTML
195        ...{
196            set ...{ this.Config["EnableXHTML"] = ( value ? "true" : "false" ) ; }
197        }
198
199        [ Category("Configurations") ]
200        public bool EnableSourceXHTML
201        ...{
202            set ...{ this.Config["EnableSourceXHTML"] = ( value ? "true" : "false" ) ; }
203        }
204
205        [ Category("Configurations") ]
206        public bool FillEmptyBlocks
207        ...{
208            set ...{ this.Config["FillEmptyBlocks"] = ( value ? "true" : "false" ) ; }
209        }
210
211        [ Category("Configurations") ]
212        public bool FormatSource
213        ...{
214            set ...{ this.Config["FormatSource"] = ( value ? "true" : "false" ) ; }
215        }
216
217        [ Category("Configurations") ]
218        public bool FormatOutput
219        ...{
220            set ...{ this.Config["FormatOutput"] = ( value ? "true" : "false" ) ; }
221        }
222
223        [ Category("Configurations") ]
224        public string FormatIndentator
225        ...{
226            set ...{ this.Config["FormatIndentator"] = value ; }
227        }
228
229        [ Category("Configurations") ]
230        public bool GeckoUseSPAN
231        ...{
232