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// EditorShell.cs -
//
// Author: Rachel Hestilow <hestilow@nullenvoid.com>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the Lesser GNU General
// Public License as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
namespace GConf.PropertyEditors
{
using System;
using System.Collections;
public class EditorNotSupportedException : Exception
{
}
public class InvalidGladeKeyException : Exception
{
public InvalidGladeKeyException (string control_name) : base ("No such glade entry \"" + control_name + "\"")
{
}
}
public class EditorShell
{
ArrayList editors = new ArrayList ();
Hashtable by_key = new Hashtable ();
Glade.XML gxml;
GConf.ChangeSet cs = null;
public EditorShell (Glade.XML gxml)
{
this.gxml = gxml;
}
public EditorShell (Glade.XML gxml, GConf.ChangeSet cs)
{
this.gxml = gxml;
this.cs = cs;
}
public void Add (PropertyEditor editor)
{
editors.Add (editor);
if (cs != null)
editor.ChangeSet = cs;
editor.Setup ();
}
public void Add (string key, string control_name)
{
Add (key, control_name, null, null);
}
public void Add (string key, string control_name, Type enum_type, int[] enum_values)
{
PropertyEditor editor;
Gtk.Widget control = gxml[control_name];
if (control == null)
throw new InvalidGladeKeyException (control_name);
//if (control is Gnome.ColorPicker)
//editor = new PropertyEditorColorPicker (key, (Gnome.ColorPicker) control);
else if (control is Gnome.FileEntry)
editor = new PropertyEditorFileEntry (key, (Gnome.FileEntry) control);
else if (control is Gtk.SpinButton)
editor = new PropertyEditorSpinButton (key, (Gtk.SpinButton) control);
else if (control is Gtk.RadioButton)
editor = new PropertyEditorRadioButton (key, (Gtk.RadioButton) control, enum_type, enum_values);
else if (control is Gtk.ToggleButton)
editor = new PropertyEditorToggleButton (key, (Gtk.ToggleButton) control);
else if (control is Gtk.Entry)
editor = new PropertyEditorEntry (key, (Gtk.Entry) control);
else if (control is Gtk.OptionMenu)
editor = new PropertyEditorOptionMenu (key, (Gtk.OptionMenu) control, enum_type, enum_values);
else
throw new EditorNotSupportedException ();
by_key.Add (key, editor);
Add (editor);
}
public void Add (string key, string control_name, Type enum_type)
{
Add (key, control_name, enum_type, null);
}
public void AddGuard (string key, string control_name)
{
if (!by_key.Contains (key))
return;
Gtk.Widget control = gxml[control_name];
if (control == null)
throw new InvalidGladeKeyException (control_name);
PropertyEditorBool editor = by_key[key] as PropertyEditorBool;
if (editor == null)
throw new EditorNotSupportedException ();
editor.AddGuard (control);
}
}
}
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