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Viewing changes to src/core/MonoDevelop.Ide/MonoDevelop.Ide.WelcomePage/WelcomePageFrame.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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src/core/MonoDevelop.Ide/MonoDevelop.Ide.WelcomePage/WelcomePageFrame.cs
 
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//
 
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// WelcomePageFrame.cs
 
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//
 
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// Author:
 
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//       Lluis Sanchez Gual <lluis@xamarin.com>
 
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//
 
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// Copyright (c) 2012 Xamarin Inc. (http://xamarin.com)
 
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//
 
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// Permission is hereby granted, free of charge, to any person obtaining a copy
 
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// of this software and associated documentation files (the "Software"), to deal
 
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// in the Software without restriction, including without limitation the rights
 
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 
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// copies of the Software, and to permit persons to whom the Software is
 
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// furnished to do so, subject to the following conditions:
 
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//
 
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// The above copyright notice and this permission notice shall be included in
 
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// 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, EXPRESS OR
 
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 
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// THE SOFTWARE.
 
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using System;
 
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using System.IO;
 
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using System.Xml;
 
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using System.Linq;
 
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using Gdk;
 
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using Gtk;
 
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using Mono.Addins;
 
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using MonoDevelop.Core;
 
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using MonoDevelop.Ide;
 
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using MonoDevelop.Projects;
 
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using MonoDevelop.Ide.Desktop;
 
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using System.Reflection;
 
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using System.Xml.Linq;
 
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using MonoDevelop.Components;
 
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namespace MonoDevelop.Ide.WelcomePage
 
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{
 
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        class WelcomePageFrame: EventBox
 
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        {
 
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                WelcomePageProjectBar projectBar;
 
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                public WelcomePageFrame (Gtk.Widget w)
 
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                {
 
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                        VBox box = new VBox ();
 
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                        box.Show ();
 
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                        projectBar = new WelcomePageProjectBar ();
 
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                        box.PackStart (projectBar, false, false, 0);
 
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                        box.PackStart (w, true, true, 0);
 
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                        CanFocus = true;
 
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                        Add (box);
 
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                        Show ();
 
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                        UpdateProjectBar ();
 
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                }
 
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                public void UpdateProjectBar ()
 
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                {
 
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                        if (IdeApp.Workspace.IsOpen || IdeApp.Workbench.Documents.Count > 0) {
 
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                                projectBar.UpdateContent ();
 
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                                projectBar.ShowAll ();
 
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                        }
 
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                        else
 
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                                projectBar.Hide ();
 
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                }
 
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                protected override bool OnKeyPressEvent (EventKey evnt)
 
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                {
 
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                        if (evnt.Key == Gdk.Key.Escape && IdeApp.Workspace.IsOpen)
 
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                                WelcomePageService.HideWelcomePage (true);
 
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                        return base.OnKeyPressEvent (evnt);
 
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                }
 
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                void HandleLastWorkspaceItemClosed (object sender, EventArgs e)
 
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                {
 
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                        UpdateProjectBar ();
 
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                }
 
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                void HandleDocumentClosed (object sender, MonoDevelop.Ide.Gui.DocumentEventArgs e)
 
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                {
 
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                        UpdateProjectBar ();
 
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                }
 
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                protected override void OnParentSet (Widget previous_parent)
 
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                {
 
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                        base.OnParentSet (previous_parent);
 
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                        if (Parent == null) {
 
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                                IdeApp.Workspace.LastWorkspaceItemClosed -= HandleLastWorkspaceItemClosed;
 
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                                IdeApp.Workbench.DocumentClosed -= HandleDocumentClosed;
 
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                        } else {
 
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                                IdeApp.Workspace.LastWorkspaceItemClosed += HandleLastWorkspaceItemClosed;
 
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                                IdeApp.Workbench.DocumentClosed += HandleDocumentClosed;
 
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                        }
 
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                }
 
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        }
 
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        class WelcomePageProjectBar: HeaderBox
 
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        {
 
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                Gtk.Label messageLabel;
 
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                Gtk.Button closeButton;
 
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                Gtk.Button backButton;
 
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                public WelcomePageProjectBar ()
 
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                {
 
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                        SetPadding (3, 3, 12, 12);
 
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                        GradientBackround = true;
 
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                        HBox box = new HBox (false, 6);
 
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                        box.PackStart (messageLabel = new Gtk.Label () { Xalign = 0 }, true, true, 0);
 
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                        backButton = new Gtk.Button ();
 
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                        box.PackEnd (backButton, false, false, 0);
 
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                        closeButton = new Gtk.Button ();
 
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                        box.PackEnd (closeButton, false, false, 0);
 
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                        closeButton.Clicked += delegate {
 
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                                if (IdeApp.Workspace.IsOpen)
 
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                                        IdeApp.Workspace.Close ();
 
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                                else
 
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                                        IdeApp.Workbench.CloseAllDocuments (false);
 
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                        };
 
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                        backButton.Clicked += delegate {
 
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                                WelcomePageService.HideWelcomePage (true);
 
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                        };
 
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                        Add (box);
 
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                        UpdateContent ();
 
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                }
 
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                public void UpdateContent ()
 
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                {
 
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                        if (IdeApp.Workspace.Items.Count > 0) {
 
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                                var sols = IdeApp.Workspace.GetAllSolutions ().ToArray ();
 
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                                if (sols.Length == 1) {
 
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                                        messageLabel.Text = GettextCatalog.GetString ("Solution '{0}' is currently open", sols [0].Name);
 
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                                        backButton.Label = GettextCatalog.GetString ("Go Back to Solution");
 
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                                        closeButton.Label = GettextCatalog.GetString ("Close Solution");
 
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                                }
 
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                                else if (sols.Length > 1) {
 
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                                        messageLabel.Text = GettextCatalog.GetString ("Solution '{0}' and others are currently open", sols [0].Name);
 
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                                        backButton.Label = GettextCatalog.GetString ("Go Back to Solutions");
 
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                                        closeButton.Label = GettextCatalog.GetString ("Close all Solutions");
 
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                                }
 
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                                else {
 
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                                        messageLabel.Text = GettextCatalog.GetString ("A workspace is currently open");
 
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                                        backButton.Label = GettextCatalog.GetString ("Go Back to Workspace");
 
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                                        closeButton.Label = GettextCatalog.GetString ("Close Workspace");
 
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                                }
 
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                        } else if (IdeApp.Workbench.Documents.Count> 0) {
 
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                                var files = IdeApp.Workbench.Documents.Where (d => d.IsFile).ToArray ();
 
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                                if (files.Length == 1) {
 
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                                        messageLabel.Text = GettextCatalog.GetString ("The file '{0}' is currently open", files[0].FileName.FileName);
 
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                                        backButton.Label = GettextCatalog.GetString ("Go Back to File");
 
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                                        closeButton.Label = GettextCatalog.GetString ("Close File");
 
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                                } else if (files.Length > 1) {
 
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                                        messageLabel.Text = GettextCatalog.GetString ("The file '{0}' and other are currently open", files[0].FileName.FileName);
 
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                                        backButton.Label = GettextCatalog.GetString ("Go Back to Files");
 
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                                        closeButton.Label = GettextCatalog.GetString ("Close Files");
 
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                                } else {
 
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                                        messageLabel.Text = GettextCatalog.GetString ("Some documents are currently open");
 
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                                        backButton.Label = GettextCatalog.GetString ("Go Back to Documents");
 
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                                        closeButton.Label = GettextCatalog.GetString ("Close Documents");
 
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                                }
 
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                        }
 
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                }
 
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                //this is used to style like a tooltip
 
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                bool changeStyle = false;
 
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                protected override void OnStyleSet (Gtk.Style previous_style)
 
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                {
 
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                        if (changeStyle)
 
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                                return;
 
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                        changeStyle = true;
 
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                        var surrogate = new TooltipStyleSurrogate ();
 
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                        surrogate.EnsureStyle ();
 
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                        this.Style = surrogate.Style;
 
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                        surrogate.Destroy ();
 
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                        base.OnStyleSet (previous_style);
 
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                        changeStyle = false;
 
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                }
 
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                class TooltipStyleSurrogate : TooltipWindow {}
 
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        }
 
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}