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//
// OpenFileDialogHandler.cs
//
// Author:
// Carlos Alberto Cortez <calberto.cortez@gmail.com>
//
// Copyright (c) 2011 Novell, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
using System;
using System.Text;
using System.Windows.Forms;
using CustomControls.Controls;
using MonoDevelop.Core;
using MonoDevelop.Ide;
using MonoDevelop.Ide.Extensions;
using MonoDevelop.Platform;
namespace MonoDevelop.Platform
{
public class OpenFileDialogHandler : IOpenFileDialogHandler
{
volatile Form rootForm;
public bool Run (OpenFileDialogData data)
{
var parentWindow = data.TransientFor ?? MessageService.RootWindow;
parentWindow.FocusInEvent += OnParentFocusIn;
bool result = SelectFileDialogHandler.RunWinUIMethod (RunDialog, data);
parentWindow.FocusInEvent -= OnParentFocusIn;
parentWindow.Present ();
return result;
}
void OnParentFocusIn (object o, EventArgs args)
{
if (rootForm != null)
rootForm.BeginInvoke (new Action (rootForm.Activate));
}
bool RunDialog (OpenFileDialogData data)
{
Application.EnableVisualStyles ();
FileDialog fileDlg = null;
if (data.Action == Gtk.FileChooserAction.Open)
fileDlg = new OpenFileDialog ();
else
fileDlg = new SaveFileDialog ();
var dlg = new CustomOpenFileDialog (fileDlg, data);
SelectFileDialogHandler.SetCommonFormProperties (data, dlg.FileDialog);
using (dlg) {
rootForm = new WinFormsRoot ();
if (dlg.ShowDialog (rootForm) == DialogResult.Cancel) {
return false;
}
FilePath[] paths = new FilePath [fileDlg.FileNames.Length];
for (int n = 0; n < fileDlg.FileNames.Length; n++)
paths [n] = fileDlg.FileNames [n];
data.SelectedFiles = paths;
if (dlg.SelectedEncodingId != null)
data.Encoding = dlg.SelectedEncodingId > 0 ? Encoding.GetEncoding (dlg.SelectedEncodingId) : null;
if (dlg.SelectedViewer != null)
data.SelectedViewer = dlg.SelectedViewer;
data.CloseCurrentWorkspace = dlg.CloseCurrentWorkspace;
}
return true;
}
}
}
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