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Viewing changes to src/core/MonoDevelop.Ide/MonoDevelop.Components.PropertyGrid.Editors/FlagsSelectorDialog.cs

  • Committer: Bazaar Package Importer
  • Author(s): Jo Shields
  • Date: 2010-07-05 13:00:05 UTC
  • mfrom: (1.2.8 upstream) (1.3.9 experimental)
  • Revision ID: james.westby@ubuntu.com-20100705130005-d6hp4k5gcn1xkj8c
Tags: 2.4+dfsg-1ubuntu1
* debian/patches/remove_support_for_moonlight.patch,
  debian/patches/dont_add_moonlight_to_core_addins.patch,
  debian/control:
  + Enable support for Moonlight
* debian/rules:
  + Ensure Moonlight addin isn't shipped in main MonoDevelop package by
    mistake

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src/core/MonoDevelop.Ide/MonoDevelop.Components.PropertyGrid.Editors/FlagsSelectorDialog.cs
 
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//
 
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// FlagsSelectorDialog.cs
 
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//
 
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// Author:
 
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//   Lluis Sanchez Gual
 
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//
 
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// Copyright (C) 2007 Novell, Inc (http://www.novell.com)
 
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//
 
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// Permission is hereby granted, free of charge, to any person obtaining
 
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// a copy of this software and associated documentation files (the
 
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// "Software"), to deal in the Software without restriction, including
 
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// without limitation the rights to use, copy, modify, merge, publish,
 
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// distribute, sublicense, and/or sell copies of the Software, and to
 
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// permit persons to whom the Software is furnished to do so, subject to
 
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// the following conditions:
 
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// 
 
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// The above copyright notice and this permission notice shall be
 
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// included in all copies or substantial portions of the Software.
 
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// 
 
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
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//
 
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using System;
 
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namespace MonoDevelop.Components.PropertyGrid.PropertyEditors
 
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{
 
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        public class FlagsSelectorDialog: IDisposable
 
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        {
 
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                Gtk.TreeView treeView;
 
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                Gtk.Dialog dialog;
 
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                Gtk.ListStore store;
 
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                Gtk.Window parent;
 
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                ulong flags;
 
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                public FlagsSelectorDialog (Gtk.Window parent, Type enumDesc, ulong flags, string title)
 
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                {
 
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                        this.flags = flags;
 
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                        this.parent = parent;
 
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                        Gtk.ScrolledWindow sc = new Gtk.ScrolledWindow ();
 
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                        sc.HscrollbarPolicy = Gtk.PolicyType.Automatic;
 
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                        sc.VscrollbarPolicy = Gtk.PolicyType.Automatic;
 
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                        sc.ShadowType = Gtk.ShadowType.In;
 
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                        sc.BorderWidth = 6;
 
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                        treeView = new Gtk.TreeView ();
 
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                        sc.Add (treeView);
 
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                        dialog = new Gtk.Dialog ();
 
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                        dialog.VBox.Add (sc);
 
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                        dialog.AddButton (Gtk.Stock.Cancel, Gtk.ResponseType.Cancel);
 
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                        dialog.AddButton (Gtk.Stock.Ok, Gtk.ResponseType.Ok);
 
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                        store = new Gtk.ListStore (typeof(bool), typeof(string), typeof(ulong));
 
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                        treeView.Model = store;
 
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                        treeView.HeadersVisible = false;
 
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                        Gtk.TreeViewColumn col = new Gtk.TreeViewColumn ();
 
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                        Gtk.CellRendererToggle tog = new Gtk.CellRendererToggle ();
 
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                        tog.Toggled += new Gtk.ToggledHandler (OnToggled);
 
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                        col.PackStart (tog, false);
 
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                        col.AddAttribute (tog, "active", 0);
 
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                        Gtk.CellRendererText crt = new Gtk.CellRendererText ();
 
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                        col.PackStart (crt, true);
 
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                        col.AddAttribute (crt, "text", 1);
 
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                        treeView.AppendColumn (col);
 
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                        foreach (object value in System.Enum.GetValues (enumDesc)) {
 
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                                ulong val = Convert.ToUInt64 (value);
 
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                                store.AppendValues (((flags & val) != 0), value.ToString (), val);
 
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                        }
 
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                }
 
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                public int Run ()
 
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                {
 
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                        dialog.DefaultWidth = 500;
 
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                        dialog.DefaultHeight = 400;
 
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                        dialog.ShowAll ();
 
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                        return MonoDevelop.Ide.MessageService.RunCustomDialog (dialog, parent);
 
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                }
 
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                public void Dispose ()
 
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                {
 
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                        dialog.Destroy ();
 
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                }
 
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                void OnToggled (object s, Gtk.ToggledArgs args)
 
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                {
 
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                        Gtk.TreeIter iter;
 
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                        if (!store.GetIterFromString (out iter, args.Path))
 
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                                return;
 
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                        bool oldValue = (bool) store.GetValue (iter, 0);
 
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                        ulong flag = (ulong) store.GetValue (iter, 2);
 
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                        store.SetValue (iter, 0, !oldValue);
 
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                        if (oldValue)
 
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                                flags &= ~flag;
 
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                        else
 
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                                flags |= flag;
 
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                }
 
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                public ulong Value {
 
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                        get { return flags; }
 
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                }
 
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        }
 
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}