private void Load_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
//dlg.FileName = "ChangeMe";
dlg.DefaultExt = ".opf";
dlg.Filter = "Organizer Project Files (.opf)|*.opf";
Nullable <bool> result = dlg.ShowDialog();
if (result == true)
{
myOI = DeSerializeObject(dlg.FileName);
LoadImageList(myOI.ImageFolderName);
TreeViewItem rootItem = FoldersTVI as TreeViewItem;
if (rootItem != null)
{
rootItem.Items.Clear();
currentFolderIndex = 0;
foreach (string fullPath in myOI.SortFolders)
{
DirectoryInfo dir = new DirectoryInfo(fullPath);
myTreeViewItem subItem = new myTreeViewItem(dir, currentFolderIndex);
currentFolderIndex++;
rootItem.Items.Add(subItem);
rootItem.IsExpanded = true;
}
}
}
}
private void MoveUp_Click(object sender, RoutedEventArgs e)
{
if (FoldersTreeView.SelectedItem == null || FoldersTreeView.SelectedItem == FoldersTVI)
{
return;
}
myTreeViewItem tvi = FoldersTreeView.SelectedItem as myTreeViewItem;
if (tvi.Index > 0)
{
isDirty = true;
int currentIndex = tvi.Index;
myTreeViewItem newTVI = new myTreeViewItem(tvi.DirectoryInfo, currentIndex - 1);
//tvi.Index = currentIndex - 1;
//tvi.Header = tvi.Index + " - " + tvi.DirectoryInfo.Name;
FoldersTVI.Items.RemoveAt(tvi.Index);
FoldersTVI.Items.Insert(currentIndex - 1, newTVI);
myTreeViewItem movedItem = FoldersTVI.Items[currentIndex] as myTreeViewItem;
movedItem.Index = currentIndex;
movedItem.Header = movedItem.Index + " - " + movedItem.DirectoryInfo.Name;
newTVI.IsSelected = true;
myOI.SortFolders[currentIndex] = movedItem.DirectoryInfo.FullName;
myOI.SortFolders[currentIndex - 1] = newTVI.DirectoryInfo.FullName;
}
}
private void FoldersTreeView_DragOver(object sender, DragEventArgs e)
{
try
{
myTreeViewItem item = GetNearestContainer(e.OriginalSource as UIElement);
if (item != null)
{
item.IsSelected = true;
string uri = (draggedImage.Source as BitmapImage).UriSource.LocalPath;
FileInfo file = new FileInfo(uri);
if (CheckDropTarget(file.DirectoryName, item.DirectoryInfo.FullName))
{
e.Effects = DragDropEffects.Move;
}
else
{
e.Effects = DragDropEffects.None;
}
}
else
{
e.Effects = DragDropEffects.None;
}
e.Handled = true;
}
catch (Exception)
{
}
}
private myTreeViewItem GetNearestContainer(UIElement element)
{
// Walk up the element tree to the nearest tree view item.
myTreeViewItem container = element as myTreeViewItem;
while ((container == null) && (element != null))
{
element = VisualTreeHelper.GetParent(element) as UIElement;
container = element as myTreeViewItem;
}
return(container);
}
private void MoveFile(FileInfo file, string targetDirectory)
{
string targetFileName = targetDirectory + "\\" + file.Name;
FileInfo targetFile = new FileInfo(targetFileName);
if (file.Exists && !targetFile.Exists)
{
CurrentImageBox.Source = null;
try
{
File.Move(file.FullName, targetFileName);
}
catch
{
MessageBox.Show("Error Moving File", "Error!",
MessageBoxButton.OK, MessageBoxImage.Error);
}
finally
{
targetTVI = null;
draggedImage = null;
}
ImageList.RemoveAt(currentImageIndex);
//ImageSource imageSource = new BitmapImage(new Uri(ImageList[currentImageIndex].FullName));
if (currentImageIndex >= ImageList.Count)
{
currentImageIndex = ImageList.Count - 1;
}
BitmapImage bitmap = LoadImage();
if (bitmap != null)
{
CurrentImageBox.Source = bitmap;
}
if (ImageList.Count > 0)
{
this.Title = "Organizer - " + ImageList.Count.ToString();
}
else
{
this.Title = "Organizer";
}
}
}
private void FoldersTreeView_Drop(object sender, DragEventArgs e)
{
try
{
e.Effects = DragDropEffects.None;
e.Handled = true;
// Verify that this is a valid drop and then store the drop target
myTreeViewItem TargetItem = GetNearestContainer(e.OriginalSource as UIElement);
if (TargetItem != null && draggedImage != null)
{
targetTVI = TargetItem;
e.Effects = DragDropEffects.Move;
}
}
catch (Exception)
{
}
}
private void Button_AddFolder(object sender, RoutedEventArgs e)
{
Avalon.Windows.Dialogs.FolderBrowserDialog dialog = new Avalon.Windows.Dialogs.FolderBrowserDialog
{
BrowseFiles = false,
//ShowEditBox = ShowEditBox.IsChecked == true,
//BrowseShares = BrowseShares.IsChecked == true
};
if (lastSelectedPath != string.Empty)
{
dialog.SelectedPath = lastSelectedPath;
}
if (dialog.ShowDialog() == true)
{
if (!myOI.SortFolders.Contains(dialog.SelectedPath))
{
isDirty = true;
DirectoryInfo folderDI = new DirectoryInfo(dialog.SelectedPath);
lastSelectedPath = folderDI.Parent.FullName;
myOI.SortFolders.Add(folderDI.FullName);
TreeViewItem rootItem = FoldersTVI as TreeViewItem;
if (rootItem != null)
{
myTreeViewItem subItem = new myTreeViewItem(folderDI, currentFolderIndex);
currentFolderIndex++;
rootItem.Items.Add(subItem);
rootItem.IsExpanded = true;
}
}
else
{
MessageBox.Show("Folder Already Exists In List");
}
}
}