/// <summary>
/// Handler for the event when the mouse is hovered on top of this element.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnTreeViewPreviewMouseMove(object sender, MouseEventArgs e)
{
Debug.Assert(ExplorerTreeView != null, "Why ExplorerTreeView is null");
if (ExplorerTreeView != null &&
_isTreeViewMouseDown &&
!_isDragDrop &&
!ExplorerTreeView.IsMouseCaptured)
{
try
{
// capture the mouse event so no other elements got event notification until we release it.
ExplorerTreeView.CaptureMouse();
if (_selectedExplorerEFElement != null &&
_selectedExplorerEFElement.ModelItem != null)
{
var dataObject = GetClipboardObjectForExplorerItem(_selectedExplorerEFElement);
if (dataObject != null)
{
_isDragDrop = true;
DragDrop.DoDragDrop(ExplorerTreeView, dataObject, DragDropEffects.All);
}
}
}
finally
{
_isDragDrop = false;
_isTreeViewMouseDown = false;
ExplorerTreeView.ReleaseMouseCapture();
}
}
}
/// <summary>
/// Konstruktor für einen Verzeichniskoten innerhalb des ExplorerTreeViews. Der Name des Knotens entspricht dem Verzeichnisnamen aus der übergebenen DirInfo.
/// </summary>
/// <param name="treeView">TreeView Objekt, an das ein Verzeichnisknoten angehängt werden soll.</param>
/// <param name="DirInfo">DirectoryInfo Objekt für das Verzeichnis, für das ein DirectoryNode erzeugt werden soll.</param>
public DirectoryNode(ExplorerTreeView treeView, DirectoryInfo DirInfo) : base(DirInfo.Name)
{
this.soDirInfo = DirInfo;
this.Tag = DirInfo.FullName;
this.ImageIndex = 6;
this.SelectedImageIndex = this.ImageIndex;
treeView.Nodes.Add(this);
Virtualize();
}
/// <summary>
/// Konstruktor für den Rootknoten des Treeviews.
/// </summary>
/// <param name="treeView">TreeView Objekt, an den der Rootknoten erzeugt werden soll.</param>
/// <param name="NodeName">Name des Rootknotens.</param>
public DirectoryNode(ExplorerTreeView treeView, string NodeName)
{
this.soDirInfo = null;
this.Tag = "";
this.ImageIndex = 0;
this.Text = NodeName;
this.SelectedImageIndex = 7;
treeView.Nodes.Add(this);
Virtualize();
}
public SETreeView()
{
ExplorerTreeView.ApplyTreeViewThemeStyles(this);
this._imageListDrag = new ImageList();
this._imageListDrag.ColorDepth = System.Windows.Forms.ColorDepth.Depth32Bit;
this._imageListDrag.ImageSize = new System.Drawing.Size(16, 16);
this._imageListDrag.TransparentColor = System.Drawing.Color.Transparent;
_timer.Interval = 200;
_timer.Tick += new EventHandler(timer_Tick);
}
internal bool SelectTreeViewItem(ExplorerEFElement explorerElement)
{
if (explorerElement != null)
{
explorerElement.ExpandTreeViewToMe();
ExplorerTreeView.UpdateLayout();
var tvi = FocusExplorerEFElement(explorerElement, false);
Debug.Assert(null != tvi, "Could not find TreeViewItem for ExplorerEFElement " + explorerElement.Name);
return(null != tvi);
}
return(false);
}
/// <summary>
/// Handler for the event when the any mouse button is release while the mouse pointer is over this element.
/// This is just to ensure that we release mouse capture and reset _isTreeViewMouseDown flag.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnTreeViewPreviewMouseUp(object sender, MouseButtonEventArgs e)
{
Debug.Assert(ExplorerTreeView != null, "Why ExplorerTreeView is null?");
if (ExplorerTreeView != null)
{
try
{
ExplorerTreeView.ReleaseMouseCapture();
}
finally
{
_isTreeViewMouseDown = false;
}
}
}
private void MenuItemDeactivateTag_Click(object sender, RoutedEventArgs e)
{
if (audioFileViewModel != null)
{
var tagType = audioFileViewModel.TagType.ToString();
if (MessageBox.Show($"You are trying to remove {tagType} " +
"Tag from file. After that you wouldn't be able to " +
"restore tag. Are you sure whether remove that tag or not?",
"Attention",
MessageBoxButton.OKCancel,
MessageBoxImage.Warning) == MessageBoxResult.Cancel)
{
return;
}
var fileFullPath = $"{SelectedPath}{audioFileViewModel.Filename}";
switch (audioFileViewModel.TagType)
{
case TagType.ID3V1:
ID3v2Service.RemoveTag(fileFullPath);
var log = LogService.Add(
LogMessageStatusType.Information, "ID3v1Tag was removed.");
LogMessageStatusType = log.LogMessageStatusType;
LogMessage = log.Message;
break;
case TagType.ID3V2:
ID3v2Service.RemoveTag(fileFullPath);
log = LogService.Add(
LogMessageStatusType.Information, "ID3v2 Tag was removed.");
LogMessageStatusType = log.LogMessageStatusType;
LogMessage = log.Message;
break;
}
ExplorerTreeView.ExecuteSelectedNodeEvents();
}
else
{
new Exception("Not set view model reference");
}
}
public void InitializeControls()
{
CurrentPath = Recorder.CurrentPath;
CurrentPath.TextChanged += OnCurrentPathChanged;
Controller = Recorder.Controller;
Explorer = Recorder.Explorer;
Explorer.SelectedItemChanged += OnSelectedItemChanged;
Explorer.ExplorerError += OnExplorerError;
Explorer.AddRenameListener(RenameListener);
Recorder.Loaded += OnLoaded;
Recorder.ReadRecordingButton.Click += new RoutedEventHandler(ReadRecording_Click);
Recorder.WriteRecordingButton.Click += new RoutedEventHandler(WriteRecording_Click);
GetContextMenuItem("FileContext", "LoadRecordingItem").Click += new RoutedEventHandler(LoadRecording_Click);
GetContextMenuItem("FileContext", "SaveRecordingItem").Click += new RoutedEventHandler(SaveRecording_Click);
GetContextMenuItem("FileContext", "NewRecordingItem").Click += new RoutedEventHandler(NewRecording_Click);
GetContextMenuItem("FileContext", "DeleteFileButton").Click += new RoutedEventHandler(DeleteFile_Click);
GetContextMenuItem("FolderContext", "NewRecordingFolderButton").Click += new RoutedEventHandler(NewRecording_Click);
GetContextMenuItem("FolderContext", "NewFolderButton").Click += new RoutedEventHandler(NewFolder_Click);
GetContextMenuItem("FolderContext", "DeleteFolderButton").Click += new RoutedEventHandler(DeleteFolder_Click);
}
