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Viewing changes to src/AddIns/DisplayBindings/WpfDesign/WpfDesign.AddIn/Src/ImageSourceEditor/ChooseImageDialog.xaml.cs

  • Committer: sk
  • Date: 2011-09-10 05:17:57 UTC
  • Revision ID: halega@halega.com-20110910051757-qfouz1llya9m6boy
4.1.0.7915 Release Candidate 1

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src/AddIns/DisplayBindings/WpfDesign/WpfDesign.AddIn/Src/ImageSourceEditor/ChooseImageDialog.xaml.cs
 
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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
 
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// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
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using System;
 
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using System.Collections.Generic;
 
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using System.Collections.ObjectModel;
 
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using System.ComponentModel;
 
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using System.IO;
 
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using System.Linq;
 
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using System.Windows;
 
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using System.Windows.Data;
 
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using ICSharpCode.Core;
 
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using ICSharpCode.SharpDevelop.Project;
 
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using Microsoft.Win32;
 
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namespace ICSharpCode.WpfDesign.AddIn.ImageSourceEditor
 
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{
 
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        /// <summary>
 
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        /// Dialog which allows user to add images to the project
 
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        /// </summary>
 
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        public partial class ChooseImageDialog : Window
 
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        {
 
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                /// <summary>
 
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                /// Contains the allowed extensions for image files.
 
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                /// </summary>
 
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                static readonly string[] Extension = {".jpg", ".bmp", ".png", ".gif", ".ico", ".dib", ".jpe", ".jpeg", ".tif", ".tiff"};
 
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                private ObservableCollection<ImageData> _data = new ObservableCollection<ImageData>();
 
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                public ChooseImageDialog()
 
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                {
 
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                        InitializeComponent();
 
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                        // Get image file with allowed extensions
 
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                        AddImages(ProjectTools.RetrieveFiles(ChooseImageDialog.Extension));
 
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                        CollectionViewSource cvs = new CollectionViewSource();
 
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                        cvs.Source = _data;
 
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                        cvs.GroupDescriptions.Add(new PropertyGroupDescription("Directory"));
 
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                        cvs.SortDescriptions.Add(new SortDescription("Name", ListSortDirection.Ascending));
 
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                        imgDisplay.ItemsSource = cvs.View;
 
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                }
 
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                List<ImageData> AddImages(IEnumerable<FileProjectItem> files)
 
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                {
 
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                        List<ImageData> images = new List<ImageData>();
 
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                        foreach (FileProjectItem file in files) {
 
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                                ImageData image = new ImageData(file.FileName, Path.GetDirectoryName(file.VirtualName) + Path.DirectorySeparatorChar);
 
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                                images.Add(image);
 
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                                _data.Add(image);
 
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                        }
 
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                        return images;
 
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                }
 
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                #region Event Handlers
 
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                private void AddClick(object sender, RoutedEventArgs e)
 
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                {
 
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                        OpenFileDialog dialog = new OpenFileDialog();
 
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                        dialog.Filter = "Image Files|*" + String.Join(";*",Extension) + "|All Files|*.*";
 
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                        dialog.Multiselect = true;
 
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                        dialog.CheckFileExists = true;
 
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                        dialog.Title = "Choose Image";
 
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                        if (dialog.ShowDialog() == true) {
 
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                                string[] fileNames = dialog.FileNames;
 
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                                var files = ProjectTools.AddFiles(fileNames, ItemType.Resource);
 
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                                imgDisplay.SelectedItem = files.FirstOrDefault();
 
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                        }
 
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                }
 
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                private void OkClick(object sender, RoutedEventArgs e)
 
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                {
 
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                        DialogResult = true;
 
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                        Close();
 
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                }
 
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                private void ImageDisplayDoubleClick(object sender, RoutedEventArgs e)
 
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                {
 
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                        DialogResult = true;
 
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                        Close();
 
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                }
 
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                public string SelectedFileName {
 
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                        get {
 
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                                var image = (ImageData)imgDisplay.SelectedItem;
 
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                                if (image != null) {
 
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                                        return image.FullName;
 
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                                } else {
 
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                                        return null;
 
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                                }
 
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                        }
 
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                        set {
 
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                                imgDisplay.SelectedItem = _data.FirstOrDefault(d => FileUtility.IsEqualFileName(d.FullName, value));
 
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                        }
 
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                }
 
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                private void Cancel(object sender, RoutedEventArgs e)
 
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                {
 
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                        DialogResult = false;
 
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                        Close();
 
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                }
 
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                #endregion
 
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        }
 
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        public class ImageData
 
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        {
 
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                /// <summary>
 
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                /// The directory (relative to project root) where the image is stored.
 
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                /// </summary>
 
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                public string Directory { get; private set; }
 
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                /// <summary>
 
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                /// The short file name.
 
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                /// </summary>
 
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                public string Name { get; private set; }
 
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                /// <summary>
 
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                /// The full file name.
 
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                /// </summary>
 
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                public string FullName { get; private set; }
 
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                public ImageData(string fullName, string relDirectory)
 
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                {
 
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                        this.FullName = fullName;
 
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                        this.Name = Path.GetFileName(fullName);
 
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                        this.Directory = relDirectory;
 
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                }
 
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        }
 
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}