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Viewing changes to src/addins/WindowsPlatform/Dialogs/OpenFileDialogHandler.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/addins/WindowsPlatform/Dialogs/OpenFileDialogHandler.cs
 
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// 
 
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// OpenFileDialogHandler.cs
 
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//  
 
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// Author:
 
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//       Carlos Alberto Cortez <calberto.cortez@gmail.com>
 
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// 
 
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// Copyright (c) 2011 Novell, Inc.
 
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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.Text;
 
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using System.Windows.Forms;
 
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using CustomControls.Controls;
 
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using MonoDevelop.Core;
 
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using MonoDevelop.Ide;
 
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using MonoDevelop.Ide.Extensions;
 
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using MonoDevelop.Platform;
 
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namespace MonoDevelop.Platform
 
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{
 
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        public class OpenFileDialogHandler : IOpenFileDialogHandler
 
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        {
 
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                volatile Form rootForm;
 
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                public bool Run (OpenFileDialogData data)
 
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                {
 
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                        var parentWindow = data.TransientFor ?? MessageService.RootWindow;
 
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                        parentWindow.FocusInEvent += OnParentFocusIn;
 
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                        bool result = SelectFileDialogHandler.RunWinUIMethod (RunDialog, data);
 
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                        parentWindow.FocusInEvent -= OnParentFocusIn;
 
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                        parentWindow.Present ();
 
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                        return result;
 
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                }
 
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                void OnParentFocusIn (object o, EventArgs args)
 
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                {
 
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                        if (rootForm != null)
 
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                                rootForm.BeginInvoke (new Action (rootForm.Activate));
 
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                }
 
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                bool RunDialog (OpenFileDialogData data)
 
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                {                       
 
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                        Application.EnableVisualStyles ();
 
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                        FileDialog fileDlg = null;
 
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                        if (data.Action == Gtk.FileChooserAction.Open)
 
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                                fileDlg = new OpenFileDialog ();
 
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                        else
 
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                                fileDlg = new SaveFileDialog ();
 
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                        var dlg = new CustomOpenFileDialog (fileDlg, data);
 
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                        SelectFileDialogHandler.SetCommonFormProperties (data, dlg.FileDialog);
 
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                        using (dlg) {
 
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                                rootForm = new WinFormsRoot ();
 
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                                if (dlg.ShowDialog (rootForm) == DialogResult.Cancel) {
 
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                                        return false;
 
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                                }
 
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                                FilePath[] paths = new FilePath [fileDlg.FileNames.Length];
 
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                                for (int n = 0; n < fileDlg.FileNames.Length; n++)      
 
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                                        paths [n] = fileDlg.FileNames [n];
 
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                                data.SelectedFiles = paths;
 
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                                if (dlg.SelectedEncodingId != null)
 
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                                        data.Encoding = dlg.SelectedEncodingId > 0 ? Encoding.GetEncoding (dlg.SelectedEncodingId) : null;
 
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                                if (dlg.SelectedViewer != null)
 
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                                        data.SelectedViewer = dlg.SelectedViewer;
 
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                                data.CloseCurrentWorkspace = dlg.CloseCurrentWorkspace;
 
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                        }
 
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                        return true;
 
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                }
 
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        }
 
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}
 
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