public ShellWindow(SingleInstanceManager singleInstanceManager, ShellViewModel shellViewModel, IAppEvents appEvents, IAppSettingsService appSettingsService)
{
DataContext = shellViewModel;
InitializeComponent();
singleInstanceManager.OnNewInstance += SingleInstanceManager_OnNewInstance;
appEvents.OnDragDropModeChanged += AppEvents_OnDragDropModeChanged;
dragDropHelper = new DragDropHelper(tabControl, new List <DragDropPair>
{
new DragDropPair(typeof(ListViewItem)),
new DragDropPair(typeof(ListViewItem), typeof(TabItem)),
new DragDropPair(typeof(ListViewItem), typeof(ListView)),
new DragDropPair(typeof(TabItem)),
new DragDropPair(typeof(TabItem), typeof(TabPanel))
});
fileDragDropHelper = new FileDragDropHelper(tabControl, new List <Type>
{
typeof(ListViewItem),
typeof(TabItem)
}, new List <Type>
{
typeof(TabControl)
});
AppEvents_OnDragDropModeChanged(appSettingsService.DragDropMode);
KeyDownHandlerEnabled = true;
}
public MainWindow()
{
InitializeComponent();
tbLogs.TextChanged += TbLogs_TextChanged;
DataContext = new MainViewModel();
var dragDropHelper = new DragDropHelper(tabControl, new List <DragDropPair>
{
new DragDropPair(typeof(ListViewItem)),
new DragDropPair(typeof(ListViewItem), typeof(TabItem)),
new DragDropPair(typeof(ListViewItem), typeof(ListView)),
new DragDropPair(typeof(TabItem)),
new DragDropPair(typeof(TabItem), typeof(TabPanel))
});
dragDropHelper.OnDrag += DragDropHelper_OnDrag;
dragDropHelper.OnDrop += DragDropHelper_OnDrop;
var fileDragDropHelper = new FileDragDropHelper(listView, new List <Type> {
typeof(ListViewItem)
}, new List <Type> {
typeof(ListView)
});
fileDragDropHelper.OnFileDrag += FileDragDropHelper_OnFileDrag;
fileDragDropHelper.OnFileDrop += FileDragDropHelper_OnFileDrop;
}
public static void RegisterDragAndDrop <FI, DI, FSI>(this ExplorerViewModel <FI, DI, FSI> explorervm, DirectoryTree2 dtree)
where FI : FSI
where DI : FSI
{
FileDragDropHelper <EntryViewModel <FI, DI, FSI> > .SetEnableDrag(dtree, true);
FileDragDropHelper <EntryViewModel <FI, DI, FSI> > .SetEnableDrop(dtree, true);
RegisterConstructMethod(explorervm);
}
public static void RegisterDragAndDrop <FI, DI, FSI>(this ExplorerViewModel <FI, DI, FSI> explorervm, FileList2 fileList)
where FI : FSI
where DI : FSI
{
FileDragDropHelper <EntryViewModel <FI, DI, FSI> > .SetEnableDrag(fileList, true);
FileDragDropHelper <EntryViewModel <FI, DI, FSI> > .SetEnableDrop(fileList, true);
RegisterConstructMethod(explorervm);
}
private void myDataGrid_PreviewMouseMove(object sender, MouseEventArgs e)
{
if (e.LeftButton == MouseButtonState.Pressed && !IsDragging)
{
Point position = e.GetPosition(null);
if (Math.Abs(position.X - _startPoint.X) > SystemParameters.MinimumHorizontalDragDistance ||
Math.Abs(position.Y - _startPoint.Y) > SystemParameters.MinimumVerticalDragDistance)
{
//Start DragDrop Action!
{
var row = UIHelpers.TryFindFromPoint <DataGridRow>((UIElement)sender, e.GetPosition(myDataGrid));
if (row != null)
{
DataObject dragData = new DataObject("dataRow", row);
dragData.SetData("ProjectBlockInfo", myDataGrid.SelectedItem);
if (myDataGrid.SelectedItem is S7ProjectBlockInfo)
{
S7ProjectBlockInfo blkInfo = (S7ProjectBlockInfo)myDataGrid.SelectedItem;
string awlblk = blkInfo.GetSourceBlock();
dragData.SetData(FileDragDropHelper.CFSTR_FILEDESCRIPTORW, FileDragDropHelper.GetFileDescriptor(blkInfo.BlockName + ".awl", awlblk));
dragData.SetData(FileDragDropHelper.CFSTR_FILECONTENTS, FileDragDropHelper.GetFileContents(awlblk));
byte[] unicodeText = Encoding.Unicode.GetBytes(awlblk); // UTF-16
byte[] utf8Text = Encoding.UTF8.GetBytes(awlblk);
byte[] utf32Text = Encoding.UTF32.GetBytes(awlblk);
dragData.SetData(DataFormats.Text, awlblk);
dragData.SetData(DataFormats.UnicodeText, unicodeText);
dragData.SetData("UTF-8", utf8Text);
dragData.SetData("UTF-32", utf32Text);
}
//dragData = new DataObject(DataFormats.Text,row.ToString());
Mouse.OverrideCursor = dragDropCursor = new GhostCursor(row).Cursor;
DragDrop.DoDragDrop((DependencyObject)sender, dragData, DragDropEffects.Copy);
Mouse.OverrideCursor = null;
}
}
}
}
}
public static void RegisterDragTemplate <FI, DI, FSI>(this ExplorerViewModel <FI, DI, FSI> explorervm, System.Windows.UIElement control, System.Windows.DataTemplate itemTemplate)
where FI : FSI
where DI : FSI
{
FileDragDropHelper <EntryViewModel <FI, DI, FSI> > .SetDragItemTemplate(control, itemTemplate);
}