private void OnRowDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var row = sender as GridViewRow;
var details = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
if (details == null || row == null)
{
return;
}
details.CurrentDraggedOverItem = row.DataContext;
if (details.CurrentDraggedItem == details.CurrentDraggedOverItem)
{
e.Effects = DragDropEffects.None;
e.Handled = true;
return;
}
details.CurrentDropPosition = GetDropPositionFromPoint(e.GetPosition(row), row);
int dropIndex = (this.AssociatedObject.Items as IList).IndexOf(row.DataContext);
int draggedItemIdex = (this.AssociatedObject.Items as IList).IndexOf(DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedItem"));
if (dropIndex >= row.GridViewDataControl.Items.Count - 1 && details.CurrentDropPosition == DropPosition.After)
{
details.DropIndex = dropIndex;
return;
}
dropIndex = draggedItemIdex > dropIndex ? dropIndex : dropIndex - 1;
details.DropIndex = details.CurrentDropPosition == DropPosition.Before ? dropIndex : dropIndex + 1;
}
private void OnDrop(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var draggedItem = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedItem");
var details = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
if (details == null || draggedItem == null)
{
return;
}
if (e.Effects == DragDropEffects.Move || e.Effects == DragDropEffects.All)
{
((sender as RadGridView).ItemsSource as IList).Remove(draggedItem);
}
if (e.Effects != DragDropEffects.None)
{
var collection = (sender as RadGridView).ItemsSource as IList;
int index = details.DropIndex < 0 ? 0 : details.DropIndex;
index = details.DropIndex > collection.Count - 1 ? collection.Count : index;
collection.Insert(index, draggedItem);
}
HideDropPositionFeedbackPresenter();
}
private void OnDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
object sourceItem = DragDropPayloadManager.GetDataFromObject(e.Data, __dragSource);
TreeListViewRow destinationRow = (e.OriginalSource as TreeListViewRow) ?? (e.OriginalSource as FrameworkElement).ParentOfType <TreeListViewRow>();
GridViewScrollViewer destinationTree = (e.OriginalSource as GridViewScrollViewer) ?? (e.OriginalSource as FrameworkElement).ParentOfType <GridViewScrollViewer>();
if (destinationRow != null && destinationRow.Item != sourceItem)
{
e.Effects = !IsChildOf(destinationRow, sourceItem) ? DragDropEffects.Move : DragDropEffects.None;
if (e.Effects == DragDropEffects.Move)
{
DragDropPayloadManager.SetData(e.Data, __dragTarget, destinationRow.Item);
}
}
else if (destinationTree != null)
{
DragDropPayloadManager.SetData(e.Data, __dragTarget, string.Empty);
}
else
{
e.Effects = DragDropEffects.None;
}
e.Handled = true;
}
private static void TrayDropped(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
RadToolBarTray destinationTray = sender as RadToolBarTray;
DragDropInfo info = GetDragDropInfo(e.Data);
if (destinationTray == null || info == null)
{
return;
}
var positionInfo = BandsUtilities.CalculateToolBarPositionInfo(info.ToolBar, destinationTray, e.GetPosition(destinationTray));
if (!destinationTray.Items.Contains(info.ToolBar))
{
MoveToolBarToTray(info, destinationTray);
}
bool allowNewBandCreation = GetNewBandMode(destinationTray) != NewBandMode.None;
BandsUtilities.UpdateToolBarPosition(destinationTray, info.ToolBar, positionInfo, allowNewBandCreation);
ClearHitTesting(destinationTray.Items);
HideNewBandIndicator(destinationTray);
e.Handled = true;
}
private void OnDrop(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var data = (IList)DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");
if (data == null)
{
return;
}
if (e.Effects != DragDropEffects.None)
{
var destinationItem = (e.OriginalSource as FrameworkElement).ParentOfType <RadTreeViewItem>();
var dropDetails = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
if (destinationItems != null)
{
var backup = new Backup();
for (int i = 0; i < dropDetails.CurrentDraggedItem.Count; i++)
{
var source = (dropDetails.CurrentDraggedItem[i] as ProductViewModel);
var dest = (dropDetails.CurrentDraggedOverItem as ProductViewModel);
string sourcePath = System.IO.Path.GetDirectoryName(source.FullPath);
if (destinationItems.Count == 0)
{
RadTreeView_LoadOnDemand(null, e);
}
backup.CopyFile(sourcePath, dest.FullPath, source.Name);
int dropIndex = dropDetails.DropIndex >= destinationItems.Count ? destinationItems.Count : dropDetails.DropIndex < 0 ? 0 : dropDetails.DropIndex;
this.destinationItems.Insert(dropIndex, data[i]);
}
}
}
}
private void OnApplicationTreeDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var options = DragDropPayloadManager.GetDataFromObject(e.Data, TreeViewDragDropOptions.Key) as TreeViewDragDropOptions;
if (options == null)
{
return;
}
// The condition after the first OR operator is needed to deny the drop of items in Application File. (sub-items)
RadTreeViewItem dropTargetItem = options.DropTargetItem;
var draggedItem = options.DraggedItems.First();
if (dropTargetItem == null ||
(dropTargetItem != null &&
options.DropTargetItem.DataContext is Resource &&
options.DropPosition == DropPosition.Inside) ||
draggedItem is PartitionViewModel)
{
options.DropAction = DropAction.None;
}
options.UpdateDragVisual();
}
private void OnDrop(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
TreeViewDragDropOptions options = DragDropPayloadManager.GetDataFromObject(e.Data, TreeViewDragDropOptions.Key) as TreeViewDragDropOptions;
if (options == null)
{
return;
}
var draggedItem = options.DraggedItems.Cast <ProductViewModel>().ToList();
if (draggedItem == null)
{
return;
}
if (e.Effects != DragDropEffects.None)
{
var collection = (sender as System.Windows.Controls.ListBox).ItemsSource as IList;
foreach (var s in draggedItem)
{
collection.Add(s);
}
}
e.Handled = true;
}
private void OnDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
TreeViewDragDropOptions options = DragDropPayloadManager.GetDataFromObject(e.Data, TreeViewDragDropOptions.Key) as TreeViewDragDropOptions;
if (options == null)
{
e.Effects = DragDropEffects.None;
e.Handled = true;
return;
}
var draggedItem = options.DraggedItems.FirstOrDefault();
var itemsType = (this.AssociatedObject.ItemsSource as IList).AsQueryable().ElementType;
if (draggedItem.GetType() != itemsType)
{
e.Effects = DragDropEffects.None;
}
else
{
(options.DragVisual as TreeViewDragVisual).IsDropPossible = true;
options.DropAction = DropAction.Move;
options.UpdateDragVisual();
}
e.Handled = true;
}
private void OnDrop(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
EstimateDetails draggedItem = (EstimateDetails)DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");
var details = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
var currentRow = e.OriginalSource as GridViewRow ?? (e.OriginalSource as FrameworkElement).ParentOfType <GridViewRow>();
EstimateDetails targetItem = currentRow != null ? (EstimateDetails)currentRow.Item : null;
if (details == null || draggedItem == null || currentRow == null || targetItem == null)
{
return;
}
var draggedItemAreaId = draggedItem.NonstandardCategoryID > 0 ? draggedItem.NonstandardCategoryID : draggedItem.AreaId;
var targetItemAreaId = targetItem.NonstandardCategoryID > 0 ? targetItem.NonstandardCategoryID : targetItem.AreaId;
if ((draggedItemAreaId == targetItemAreaId) &&
(draggedItem.EstimateRevisionDetailsId != targetItem.EstimateRevisionDetailsId))
{
var collection = (sender as RadGridView).ItemsSource as IList;
collection.Remove(draggedItem);
collection.Insert((sender as RadGridView).Items.IndexOf(currentRow.Item), draggedItem);
RetailSystemClient mrsClient = new RetailSystemClient();
mrsClient.Endpoint.Address = new System.ServiceModel.EndpointAddress(Internal.Utilities.GetMetriconRetailSystemWcfClientEndpointUrl());
mrsClient.MoveEstimateDetailItemCompleted += new EventHandler <MoveEstimateDetailItemCompletedEventArgs>(mrsClient_MoveEstimateDetailItemCompleted);
mrsClient.MoveEstimateDetailItemAsync(draggedItem.EstimateRevisionDetailsId, targetItem.EstimateRevisionDetailsId, (App.Current as App).CurrentUserId);
}
else
{
}
e.Handled = true;
}
private void OnDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var position = e.GetPosition(sender as Canvas);
Canvas.SetTop(this.draggedImage, position.Y - this.relativeStartPoint.Y);
Canvas.SetLeft(this.draggedImage, position.X - this.relativeStartPoint.X);
}
private void OnDropCompleted(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
if (this.DraggingCandidate != null && this.MaximizedItem != null)
{
this.FinishDrag();
e.Handled = true;
}
}
private void OnDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
Point mousepos = e.GetPosition(this.syntaxEditor.EditorPresenter);
dropPos = this.syntaxEditor.EditorPresenter.GetPositionFromViewPoint(mousepos);
this.syntaxEditor.CaretPosition.MoveToPosition(dropPos);
this.syntaxEditor.Focus();
}
private void OnDrop(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var data = DragDropPayloadManager.GetDataFromObject(e.Data, typeof(string).FullName);
((IList)(sender as RadListBox).ItemsSource).Add(data);
DragDropPayloadManager.SetData(e.Data, "IsDropSuccessful", true);
e.Handled = true;
}
private void OnDragOver(object sender, DragEventArgs e)
{
if (!e.Handled)
{
e.Effects = DragDropEffects.None;
e.Handled = true;
}
}
private void OnDrop(object sender, DragEventArgs e)
{
e.Handled = true;
FadeOut((FrameworkElement)e.Source);
var mainViewModel = DataContext as MainViewModel;
if (mainViewModel == null)
{
return;
}
var sourceElement = e.Source as FrameworkElement;
if (sourceElement == null)
{
return;
}
var destination = sourceElement.DataContext as IDashboardPage;
if (destination == null)
{
return;
}
var data = DragDropPayloadManager.GetDataFromObject(e.Data, "DragData") as DragDropParameter;
if (data != null && data.DraggedItem is NavigationItemInfo)
{
//proportional
var grid = Parent as Grid;
if (grid != null)
{
var parent = grid.Parent as Grid;
if (parent != null)
{
var main = VisualTreeHelper.GetParent(parent) as MainMenuMetroView;
if (main != null)
{
var ph = main.ActualHeight;
var pw = main.ActualWidth;
var ch = e.GetPosition(sourceElement).Y;
var cw = e.GetPosition(sourceElement).X;
var cprocentH = ch * 100 / sourceElement.ActualHeight;
var cprocentW = cw * 100 / sourceElement.ActualWidth;
var parentH = cprocentH * ph / 100;
var parentW = cprocentW * pw / 100;
var parameter = new DragDropParameter { DraggedItem = data.DraggedItem, Location = new Point(parentW, parentH) };
mainViewModel.IsMenuShown = false;
mainViewModel.DashboardVM.Value.AddGadgetToExecute(destination, parameter);
}
}
}
}
}
private void OnDrop(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var text = DragDropPayloadManager.GetDataFromObject(e.Data, "Text") as string;
if (text != null)
{
(sender as TextBox).Text += text;
}
}
private void OnItemDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var item = (e.OriginalSource as FrameworkElement).ParentOfType <RadTreeViewItem>();
if (item == null)
{
e.Effects = DragDropEffects.None;
e.Handled = true;
return;
}
var position = GetPosition(item, e.GetPosition(item));
if (item.Level == 0 && position != DropPosition.Inside)
{
e.Effects = DragDropEffects.None;
e.Handled = true;
return;
}
RadTreeView tree = sender as RadTreeView;
var draggedData = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");
var dropDetails = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
if ((draggedData == null && dropDetails == null))
{
return;
}
if (position != DropPosition.Inside)
{
e.Effects = DragDropEffects.All;
dropDetails.IsValidDrop = true;
destinationItems = item.Level > 0 ? (IList)item.ParentItem.ItemsSource : (IList)tree.ItemsSource;
int index = destinationItems.IndexOf(item.Item);
dropDetails.DropIndex = position == DropPosition.Before ? index : index + 1;
}
else
{
destinationItems = (IList)item.ItemsSource;
int index = 0;
if (destinationItems == null)
{
e.Effects = DragDropEffects.None;
dropDetails.IsValidDrop = false;
}
else
{
e.Effects = DragDropEffects.All;
dropDetails.DropIndex = index;
dropDetails.IsValidDrop = true;
}
}
dropDetails.CurrentDraggedOverItem = item.Item;
dropDetails.CurrentDropPosition = position;
e.Handled = true;
}
private void OnDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var options = DragDropPayloadManager.GetDataFromObject(e.Data, TreeViewDragDropOptions.Key) as TreeViewDragDropOptions;
if (options.DropPosition != Telerik.Windows.Controls.DropPosition.Inside)
{
options.DropPosition = Telerik.Windows.Controls.DropPosition.Inside;
options.UpdateDragVisual();
}
}
private void DropHandler(object sender, DragEventArgs e)
{
//todo
//var options = DragDropPayloadManager.GetDataFromObject(e.Data, TreeViewDragDropOptions.Key) as TreeViewDragDropOptions;
//if (options != null)
//{
// options.DropAction = DropAction.None;
//}
//e.Handled = true;
}
// Forbids the local machine tree view to drop anything
private void OnLocalMachineTreeDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var options = DragDropPayloadManager.GetDataFromObject(e.Data, TreeViewDragDropOptions.Key) as TreeViewDragDropOptions;
if (options != null)
{
options.DropAction = DropAction.None;
options.UpdateDragVisual();
e.Handled = true;
}
}
private void OnDrop(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var text = DragDropPayloadManager.GetDataFromObject(e.Data, "Text") as string;
var listBox = sender as ListBox;
if (text != null && listBox != null)
{
(listBox.ItemsSource as IList).Add(new MyObject()
{
ID = ListBoxDragDropBehavior.lastAdded++, Name = text
});
}
}
private static void TrayDragLeft(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
RadToolBarTray tray = sender as RadToolBarTray;
DragDropInfo info = GetDragDropInfo(e.Data);
if (tray == null || info == null)
{
return;
}
ClearHitTesting(tray.Items);
HideNewBandIndicator(tray);
}
//TODO: fix hard code
private void OnDrop(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
if (e.Data != null && e.AllowedEffects != DragDropEffects.None)
{
var treeListViewName = (sender as RadTreeListView).Name;
TreeListViewRow destination = e.OriginalSource as TreeListViewRow ?? (e.OriginalSource as FrameworkElement).ParentOfType <TreeListViewRow>();
switch (treeListViewName)
{
case "ObjectTreeListView":
ObjectViewModelLocator.GetObjectVM().MoveSelection(destination);
break;
case "TemplateTreeListView":
TemplateViewModelLocator.GetTemplateVM().MoveSelection(destination);
break;
case "PropertyTreeListView":
PropertyViewModelLocator.GetPropertyVM().MoveSelection(destination);
break;
case "ObjectAssociationTreeListView":
ObjectAssociationViewModel objectAssociationViewModel = ObjectAssociationViewModelLocator.GetObjectAssociationVM();
objectAssociationViewModel.AssociateWithObject(destination);
objectAssociationViewModel.FilteredObjectAssociations.View.Refresh();
break;
case "ObjectRequirementTreeListView":
ObjectRequirementViewModel objectRequirementViewModel = ObjectRequirementViewModelLocator.GetObjectRequirementVM();
objectRequirementViewModel.AssociateWithObject(destination);
objectRequirementViewModel.FilteredObjectRequirements.View.Refresh();
break;
case "TemplateAssociationTreeListView":
TemplateAssociationViewModel templateAssociationViewModel = TemplateAssociationViewModelLocator.GetTemplateAssociationVM();
templateAssociationViewModel.AssociateWithTemplate(destination);
templateAssociationViewModel.FilteredTemplateAssociations.View.Refresh();
break;
case "TemplateRequirementTreeListView":
TemplateRequirementViewModel templateRequirementViewModel = TemplateRequirementViewModelLocator.GetTemplateRequirementVM();
templateRequirementViewModel.AssociateWithTemplate(destination);
templateRequirementViewModel.FilteredTemplateRequirements.View.Refresh();
break;
case "RequirementTreeListView":
RequirementViewModelLocator.GetRequirementVM().MoveSelection(destination);
break;
}
}
}
private void OnDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs args)
{
if (this.DraggingCandidate != null && this.MaximizedItem != null)
{
this.previousPosition = args.GetPosition(Window.GetWindow(this));
var currentMousePosition = previousPosition;
if (this == sender && this.DraggingCandidate != null &&
this.lastMousePosition != currentMousePosition)
{
this.DragTiles(args, currentMousePosition);
args.Handled = true;
}
}
}
private void OnDragOverTree(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var options = DragDropPayloadManager.GetDataFromObject(e.Data, TreeViewDragDropOptions.Key) as TreeViewDragDropOptions;
if (options != null && options.DropPosition == Telerik.Windows.Controls.DropPosition.Inside && options.DropTargetItem != null && options.DropTargetItem.Item is Division)
{
options.DropAction = DropAction.None;
var dragVisual = options.DragVisual as TreeViewDragVisual;
if (dragVisual != null)
{
dragVisual.IsDropPossible = false;
dragVisual.DropActionText = "Cannot drop into ";
}
}
}
private void OnDrop(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var item = e.OriginalSource as RadListBoxItem ?? (e.OriginalSource as FrameworkElement).ParentOfType <RadListBoxItem>();
var listBox = sender as RadListBox;
if (item != null && listBox != null)
{
var targetColumn = item.DataContext as GridViewColumn;
var draggedColumn = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedColumn") as GridViewDataColumn;
draggedColumn.DisplayIndex = targetColumn.DisplayIndex;
RebindListBox();
}
}
private void OnDrop(object sender, Telerik.Windows.DragDrop.DragEventArgs args)
{
var data = ((DataObject)args.Data).GetData("DragData");
var param = new DragDropParameter
{
DraggedItem = data,
ItemsSource = this.AssociatedObject.ItemsSource
};
if (this.DropCommand != null && this.DropCommand.CanExecute(param))
{
this.DropCommand.Execute(param);
}
}
private void OnDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var formats = DragDropPayloadManager.GetFormats(e.Data, true);
if (formats.Contains(typeof(string).FullName))
{
e.Effects = DragDropEffects.Move;
}
else
{
e.Effects = DragDropEffects.None;
}
e.Handled = true;
}
private static void TrayDraggedOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
RadToolBarTray tray = sender as RadToolBarTray;
DragDropInfo info = GetDragDropInfo(e.Data);
if (tray == null || info == null)
{
return;
}
var positionInfo = BandsUtilities.CalculateToolBarPositionInfo(info.ToolBar, tray, e.GetPosition(tray));
bool allowNewBandCreation = GetNewBandMode(tray) == NewBandMode.Live;
BandsUtilities.UpdateToolBarPosition(tray, info.ToolBar, positionInfo, allowNewBandCreation);
UpdateNewBandIndicator(info, positionInfo, tray);
}
private void OnDragOver(object sender, DragEventArgs e)
{
var item = (e.OriginalSource as FrameworkElement).ParentOfType<RadTreeViewItem>();
var dropDetails = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
var position = GetPosition();
if (dropDetails != null && item != null)
{
var destinationItem = item.Item as BasicConfigDTO;
if (destinationItem != null)
dropDetails.CurrentDraggedOverItem = destinationItem;
else dropDetails.CurrentDraggedItem = item.Item as RadTreeView;
dropDetails.CurrentDropPosition = DropIndicationDetails.ConverDropPositionToString(position);
}
e.Handled = true;
}
private static void OnWindowDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
if (e.AllowedEffects != DragDropEffects.None)
{
var position = e.GetPosition(rootVisual) - EndPointOffset;
arrowVisual.X2 = position.X;
arrowVisual.Y2 = position.Y;
arrowVisual.UpdateGeometry();
if (!arrowContainer.IsOpen &&
GetDistance(arrowVisual.X1, arrowVisual.Y1, arrowVisual.X2, arrowVisual.Y2) >= dragStartThreshold)
{
arrowContainer.IsOpen = true;
}
}
}
private void OnDrop(object sender, DragEventArgs e)
{
var draggedItem = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");
var details = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
if (details == null || draggedItem == null)
{
return;
}
if (e.Effects != DragDropEffects.None)
{
var destinationSpecialConfig = (e.OriginalSource as FrameworkElement).ParentOfType<RadTreeViewItem>();
var realDestinationSpecialConfig = new SpecialConfigDTO();
if (destinationSpecialConfig != null)
realDestinationSpecialConfig = destinationSpecialConfig.DataContext as SpecialConfigDTO;
var collection = (sender as RadTreeView).ItemsSource as ObservableCollection<SpecialConfigDTO>;
var item = draggedItem as ItemDTO;
if (item != null && collection != null && ViewModel.SelContractAircraft != null)
{
var newSpecialConfig = new SpecialConfigDTO
{
Id = RandomHelper.Next(),
ItemId = item.Id,
ItemNo = item.ItemNo,
FiNumber = item.FiNumber,
ContractAircraftId = ViewModel.SelContractAircraft.Id,
StartDate = DateTime.Now,
};
if (realDestinationSpecialConfig != null && realDestinationSpecialConfig.Id != 0)
{
newSpecialConfig.ParentId = realDestinationSpecialConfig.Id;
newSpecialConfig.RootId = realDestinationSpecialConfig.RootId;
realDestinationSpecialConfig.SubSpecialConfigs.Add(newSpecialConfig);
}
else
{
newSpecialConfig.RootId = newSpecialConfig.Id;
ViewModel.ViewSpecialConfigs.Add(newSpecialConfig);
}
ViewModel.SpecialConfigs.AddNew(newSpecialConfig);
}
}
e.Handled = true;
}
private void OnDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var draggedItem = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");
var itemsType = (this.AssociatedObject.ItemsSource as IList).AsQueryable().ElementType;
if (draggedItem.GetType() != itemsType)
{
e.Effects = DragDropEffects.None;
}
//var dropDetails = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
//dropDetails.CurrentDraggedOverItem = this.AssociatedObject;
//dropDetails.CurrentDropPosition = Controls.DropPosition.Inside;
e.Handled = true;
}
private void OnTimelineDrop(object sender, Telerik.Windows.DragDrop.DragEventArgs e)
{
var position = e.GetPosition(this.timeline);
var dataItem = (ITimelineItem)DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedItem");
var source = (IList)this.timeline.ItemsSource;
var itemIndex = source.IndexOf(dataItem);
var groupUnderMouse = GetGroupUnderMouse(position);
var rowIndex = GetRowUnderMouse(position, groupUnderMouse);
source.Remove(dataItem);
dataItem.GroupKey = groupUnderMouse.Key;
dataItem.RowIndex = rowIndex;
dataItem.StartDate = this.timeline.ConvertPointToDateTime(position);
source.Insert(itemIndex, dataItem);
}
private void OnDragOver(object sender, DragEventArgs e)
{
if (popup.IsOpen)
{
var item = DragDropPayloadManager.GetDataFromObject(e.Data, "DragData") as DragDropParameter;
if (item != null)
{
var distance = Distance(item.Location, e.GetPosition(this));
if (distance > 30)
{
popup.IsOpen = false;
}
}
}
e.Effects = DragDropEffects.None;
e.Handled = true;
}
private void OnDragOver(object sender, DragEventArgs e)
{
var sourceElement = e.Source as FrameworkElement;
if (sourceElement == null)
{
e.Effects = DragDropEffects.None;
return;
}
var destination = sourceElement.DataContext as DashboardPageViewModel;
var item = DragDropPayloadManager.GetDataFromObject(e.Data, "DragData") as DragDropParameter;
if (destination == null || item == null)
{
e.Effects = DragDropEffects.None;
e.Handled = true;
return;
}
e.Effects = DragDropEffects.None;
}
private void OnDrop(object sender, DragEventArgs e)
{
object draggedItem = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");
var details = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
if (details == null || draggedItem == null)
{
return;
}
if (e.Effects != DragDropEffects.None)
{
var gridView = sender as RadGridView;
if (gridView != null)
{
var collection = gridView.ItemsSource as IList;
if (collection != null) collection.Add(draggedItem);
}
}
e.Handled = true;
}
private void OnDragOver(object sender, DragEventArgs e)
{
var gridView = sender as RadGridView;
object draggedItem = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");
if (draggedItem == null || gridView == null) return;
//Type itemsType = gridView.CurrentItem.GetType();
//if (draggedItem.GetType() != itemsType)
//{
// e.Effects = DragDropEffects.None;
//}
var dropDetails = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
if (dropDetails == null) return;
dropDetails.CurrentDraggedOverItem = gridView;
dropDetails.CurrentDropPosition = DropIndicationDetails.ConverDropPositionToString(DropPosition.Inside);
e.Handled = true;
}
private void OnDrop(object sender, DragEventArgs e)
{
const int gadgetSize = 400;
var sourceElement = e.Source as FrameworkElement;
if (sourceElement == null)
{
e.Effects = DragDropEffects.None;
return;
}
var destination = sourceElement.DataContext as DashboardPageViewModel;
var item = DragDropPayloadManager.GetDataFromObject(e.Data, "DragData") as DragDropParameter;
var panel = e.Source as Panel;
if (destination != null && item != null && panel != null)
{
//Get the spatial relation between the destination item and the vis. root:
var child = (panel.Children)[0];
var scroll = child as ScrollContentPresenter;
var location = e.GetPosition(this);
if (scroll == null)
return;
if (scroll.HorizontalOffset == 0f && (location.X > scroll.ViewportWidth - gadgetSize))
{
scroll.SetHorizontalOffset(gadgetSize);
}
else
{
location.X += scroll.HorizontalOffset;
if (location.X > (scroll.ViewportWidth + scroll.HorizontalOffset - gadgetSize))
{
scroll.SetHorizontalOffset(scroll.HorizontalOffset + gadgetSize);
}
}
if (scroll.VerticalOffset == 0f && (location.Y > scroll.ViewportHeight - gadgetSize))
{
scroll.SetVerticalOffset(gadgetSize);
}
else
{
location.Y += scroll.VerticalOffset;
if (location.Y > (scroll.ViewportHeight + scroll.VerticalOffset - gadgetSize))
{
scroll.SetVerticalOffset(scroll.VerticalOffset + gadgetSize);
}
}
item.Location = location;
destination.AddGadgetCommand.Execute(item);
e.Handled = true;
}
}
private void OnDrop(object sender, DragEventArgs e)
{
var data = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");
if (data == null) return;
if (e.Effects != DragDropEffects.None)
{
var destinationItem = (e.OriginalSource as FrameworkElement).ParentOfType<RadTreeViewItem>();
var realDestinationItem = destinationItem.DataContext as ListBoxDocumentItem;
var realDraggedData = data as ListBoxDocumentItem;
if (realDraggedData != null &&
(realDestinationItem != null && realDestinationItem.DocumentPathId == realDraggedData.DocumentPathId))
{
MessageDialogs.Alert("目标文件夹与源文件夹是同一个文件夹！");
_canRemove = false;
return;
}
var dropDetails =
DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
if (_destinationItems != null)
{
foreach (var trigger in _destinationItems)
{
var temp = trigger as ListBoxDocumentItem;
var realData = data as ListBoxDocumentItem;
if (realData != null &&
(temp != null && temp.Name.Equals(realData.Name, StringComparison.OrdinalIgnoreCase)))
{
MessageDialogs.Alert("目标文件夹的子文件夹中已有同名文件夹！");
_canRemove = false;
return;
}
}
var dropIndex = dropDetails != null && dropDetails.DropIndex >= _destinationItems.Count
? _destinationItems.Count
: dropDetails != null && dropDetails.DropIndex < 0 ? 0 : dropDetails.DropIndex;
_destinationItems.Insert(dropIndex, data);
_canRemove = true;
}
}
}
private void OnApprovalDetailDrop(object sender, DragEventArgs e)
{
var draggedItem = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");
var details = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
if (details == null || draggedItem == null)
{
return;
}
if (e.Effects != DragDropEffects.None)
{
if (draggedItem is PlanHistoryDTO)
{
var planHistory = draggedItem as PlanHistoryDTO;
ViewModel.AddNewRequestDetail(planHistory);
}
}
e.Handled = true;
}
private void OnApprovalDetailDragOver(object sender, DragEventArgs e)
{
var draggedItem = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");
if (draggedItem == null || PlanDetail == null) return;
var dropDetails = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
if (dropDetails == null) return;
dropDetails.CurrentDraggedOverItem = PlanDetail;
dropDetails.CurrentDropPosition = DropIndicationDetails.ConverDropPositionToString(DropPosition.Inside);
e.Handled = true;
}
private void OnItemDragOver(object sender, DragEventArgs e)
{
var item = (e.OriginalSource as FrameworkElement).ParentOfType<RadTreeViewItem>();
if (item == null)
{
e.Effects = DragDropEffects.None;
e.Handled = true;
return;
}
var position = GetPosition(e.GetPosition(item));
if (item.Level == 0 && position != DropPosition.Inside)
{
e.Effects = DragDropEffects.None;
e.Handled = true;
return;
}
var tree = sender as RadTreeView;
var draggedData = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");
var dropDetails = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
if ((draggedData == null && dropDetails == null))
{
return;
}
if (position != DropPosition.Inside)
{
e.Effects = DragDropEffects.All;
if (tree != null)
_destinationItems = item.Level > 0 ? (IList) item.ParentItem.ItemsSource : (IList) tree.ItemsSource;
var index = _destinationItems.IndexOf(item.Item);
if (dropDetails != null) dropDetails.DropIndex = position == DropPosition.Before ? index : index + 1;
}
else
{
_destinationItems = (IList) item.ItemsSource;
const int index = 0;
if (_destinationItems == null)
{
e.Effects = DragDropEffects.None;
}
else
{
e.Effects = DragDropEffects.All;
if (dropDetails != null) dropDetails.DropIndex = index;
}
}
if (dropDetails != null)
{
dropDetails.CurrentDraggedOverItem = item.Item;
dropDetails.CurrentDropPosition = DropIndicationDetails.ConverDropPositionToString(position);
}
e.Handled = true;
}
private void OnElementDragDropCompleted(object sender, DragEventArgs e)
{
MindmapShapeBase newShape;
if (this.DraggingCandidate is MindmapRootShape)
newShape = new MindmapFirstLevelShape();
else
newShape = new MindmapOuterShape();
this.AddShape(newShape, this.GetTransformedPoint(e.GetPosition(this)), true);
this.AddConnection(new RadDiagramConnection
{
Source = this.DraggingCandidate,
Target = newShape
}, true);
this.DraggingCandidate = null;
e.Handled = true;
}
private void OnPlanLayDrop(object sender, DragEventArgs e)
{
object draggedItem = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");
var details = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
if (details == null || draggedItem == null)
{
return;
}
if (e.Effects != DragDropEffects.None)
{
if (draggedItem is PlanAircraftDTO)
{
var planAircraft = draggedItem as PlanAircraftDTO;
ViewModel.OpenEditDialog(planAircraft, PlanDetailCreateSource.PlanAircraft);
}
else if (draggedItem is AircraftDTO)
{
var aircraft = draggedItem as AircraftDTO;
PlanAircraftDTO planAircraft =
ViewModel.AllPlanAircrafts.SourceCollection.Cast<PlanAircraftDTO>()
.Where(p => p.Id == aircraft.AircraftId)
.FirstOrDefault(pa => pa.IsOwn);
ViewModel.OpenEditDialog(planAircraft, PlanDetailCreateSource.Aircraft);
}
}
e.Handled = true;
}
private void OnEnRouteDrop(object sender, DragEventArgs e)
{
object draggedItem = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");
var details = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;
if (details == null || draggedItem == null)
{
return;
}
if (e.Effects != DragDropEffects.None)
{
if (draggedItem is RequestDTO)
{
var request = draggedItem as RequestDTO;
ViewModel.RemoveRequest(request);
}
}
e.Handled = true;
}
private void OnDragOver(object sender, DragEventArgs e)
{
e.Effects = DragDropEffects.Copy;
FadeIn((FrameworkElement)e.Source);
e.Handled = true;
}
private void OnDragLeave(object sender, DragEventArgs e)
{
FadeOut((FrameworkElement)e.Source);
}
