private void OnMouseMove(object sender, MouseEventArgs e)
{
DataGrid dataGrid = sender as DataGrid;
Point p = e.GetPosition(dataGrid);
if (this.isMouseDown && (this.dragStartPoint - p).Length > 10)
{
List <FileDescriptor> files = new List <FileDescriptor>();
var items = dataGrid.SelectedItems.Cast <ExplorerItem>().ToList();
FindRecursive(files, items);
this.numOfFiles = files.Count;
this.copyIndex = 0;
var virtualFileDataObject = new VirtualFileDataObject(Start, Stop, Pull);
virtualFileDataObject.SetData(files);
this.dlg = new ProgresshWindow()
{
Owner = Window.GetWindow(this)
};
VirtualFileDataObject.DoDragDrop(dataGrid, virtualFileDataObject, DragDropEffects.Copy);
this.isMouseDown = false;
}
}
public object StartDrag(ObjectListView olv, System.Windows.Forms.MouseButtons button, OLVListItem item)
{
var dataObject = new VirtualFileDataObject();
dataObject.SetData(from rowObject in olv.SelectedObjects.Cast <RowObject>()
select CreateFileDescriptor(rowObject.Name, rowObject.Binary));
return(dataObject);
}
internal bool DragDropFiles(object dragitem)
{
DnDtempFolder = Common.CreateTempFolder("PackageEditorDnD_");
List <FileData> files = null;
FolderTreeNode node;
int fullNodeNameLen = 0;
if (dragitem is FolderTreeNode)
{
node = (FolderTreeNode)dragitem;
files = getAllFilesUnderNode(node);
VirtFsNode fsnode = node.virtFsNode;// Avoids CS1690
if (fsnode.FileName != null)
{
fullNodeNameLen = (treeHelper.GetFullNodeName(node)).Length - node.Text.Length;
}
}
else
{
node = (FolderTreeNode)fsFolderTree.SelectedNode;
files = getSelectedFiles();
VirtFsNode fsnode = node.virtFsNode;// Avoids CS1690
if (fsnode.FileName != null)
{
fullNodeNameLen = (treeHelper.GetFullNodeName(node)).Length;
}
}
VirtualFileDataObject vfdo = new VirtualFileDataObject();
vfdo.IsAsynchronous = true;
vfdo.PreferredDropEffect = DragDropEffects.Copy;
List <VirtualFileDataObject.FileDescriptor> fileDescriptors = new List <VirtualFileDataObject.FileDescriptor>();
foreach (FileData item in files)
{
VirtualFileDataObject.FileDescriptor fileDecriptor = new VirtualFileDataObject.FileDescriptor();
fileDecriptor.Name = item.virtFsNode.FileName.Remove(0, fullNodeNameLen);
fileDecriptor.Length = (long)item.virtFsNode.EndOfFile;
fileDecriptor.ChangeTimeUtc = DateTime.FromFileTime((long)item.virtFsNode.ChangeTime).ToUniversalTime();
fileDecriptor.ExtraInfo = item.virtFsNode.FileName;
fileDecriptor.StreamContents = new VirtualFileDataObject.MyAction <Delay.VirtualFileDataObject.Tuple <Stream, string> >(GetFileData);
fileDescriptors.Add(fileDecriptor);
}
vfdo.SetData(fileDescriptors);
vfdo.PreferredDropEffect = DragDropEffects.Copy;
fsFilesList.DoDragDrop(vfdo, DragDropEffects.Copy);
return(true);
}
public void DoDragDrop(IParent parent)
{
VirtualFileDataObject virtualFileDataObject = new VirtualFileDataObject();
List <VirtualFileDataObject.FileDescriptor> files = new List <VirtualFileDataObject.FileDescriptor>();
this.PopulateFiles(files, parent, ((IViewable)parent).Name);
virtualFileDataObject.SetData(files);
var effect = VirtualFileDataObject.DoDragDrop(this.Control, virtualFileDataObject, DragDropEffects.Copy);
if (effect == DragDropEffects.None)
{
virtualFileDataObject = null;
}
Console.WriteLine("Finished Drag-Drop operation setup");
}
public VirtualFileDataObject GetDataObject(DragDropEffects ActionToTake)
{
List <VirtualFileDataObject.FileDescriptor> _descs = new List <VirtualFileDataObject.FileDescriptor>();
foreach (ShellFile _file in Files)
{
VirtualFileDataObject.FileDescriptor _fd = new VirtualFileDataObject.FileDescriptor();
_fd.Name = _file.Name;
_fd.Length = _file.Size;
_fd.StreamContents = _file.WriteContentsToStream;
_descs.Add(_fd);
}
VirtualFileDataObject _vdo = new VirtualFileDataObject(GetActionStarted, GetActionComplete);
_vdo.SetData(_descs);
_vdo.PreferredDropEffect = (System.Windows.DragDropEffects)ActionToTake;
_vdo.IsAsynchronous = false;
return(_vdo);
}
public VirtualFileDataObject GetDataObject(DragDropEffects ActionToTake)
{
List<VirtualFileDataObject.FileDescriptor> _descs = new List<VirtualFileDataObject.FileDescriptor>();
foreach (ShellFile _file in Files)
{
VirtualFileDataObject.FileDescriptor _fd = new VirtualFileDataObject.FileDescriptor();
_fd.Name = _file.Name;
_fd.Length = _file.Size;
_fd.StreamContents = _file.WriteContentsToStream;
_descs.Add(_fd);
}
VirtualFileDataObject _vdo = new VirtualFileDataObject(GetActionStarted, GetActionComplete);
_vdo.SetData(_descs);
_vdo.PreferredDropEffect = (System.Windows.DragDropEffects)ActionToTake;
_vdo.IsAsynchronous = false;
return _vdo;
}
internal bool DragDropFiles(object dragitem)
{
DnDtempFolder = Common.CreateTempFolder("PackageEditorDnD_");
List<FileData> files = null;
FolderTreeNode node;
int fullNodeNameLen = 0;
if (dragitem is FolderTreeNode)
{
node = (FolderTreeNode)dragitem;
files = getAllFilesUnderNode(node);
VirtFsNode fsnode = node.virtFsNode;// Avoids CS1690
if (fsnode.FileName != null)
fullNodeNameLen = (treeHelper.GetFullNodeName(node)).Length - node.Text.Length;
}
else
{
node = (FolderTreeNode)fsFolderTree.SelectedNode;
files = getSelectedFiles();
VirtFsNode fsnode = node.virtFsNode;// Avoids CS1690
if (fsnode.FileName != null)
fullNodeNameLen = (treeHelper.GetFullNodeName(node)).Length;
}
VirtualFileDataObject vfdo = new VirtualFileDataObject();
vfdo.IsAsynchronous = true;
vfdo.PreferredDropEffect = DragDropEffects.Copy;
List<VirtualFileDataObject.FileDescriptor> fileDescriptors = new List<VirtualFileDataObject.FileDescriptor>();
foreach (FileData item in files)
{
VirtualFileDataObject.FileDescriptor fileDecriptor = new VirtualFileDataObject.FileDescriptor();
fileDecriptor.Name = item.virtFsNode.FileName.Remove(0, fullNodeNameLen);
fileDecriptor.Length = (long)item.virtFsNode.EndOfFile;
fileDecriptor.ChangeTimeUtc = DateTime.FromFileTime((long)item.virtFsNode.ChangeTime).ToUniversalTime();
fileDecriptor.ExtraInfo = item.virtFsNode.FileName;
fileDecriptor.StreamContents = new VirtualFileDataObject.MyAction<Delay.VirtualFileDataObject.Tuple<Stream, string>>(GetFileData);
fileDescriptors.Add(fileDecriptor);
}
vfdo.SetData(fileDescriptors);
vfdo.PreferredDropEffect = DragDropEffects.Copy;
fsFilesList.DoDragDrop(vfdo, DragDropEffects.Copy);
return true;
}
