public void DragDataHandler(object o, DragDropArgs args)
{
if (args.Context.Targets[0].Name == "text/uri-list")
{
Gtk.Drag.GetData((Widget)o, args.Context, args.Context.Targets[0], args.Time);
}
}
void TreeView_OnDragDropOutJudged(object sender, DragDropArgs e)
{
if (this.OnDragDropOutJudged != null)
{
this.OnDragDropOutJudged(this, e);
}
}
private void lstStyles_DragDrop(object sender, DragDropArgs e)
{
if (e.Context.Targets.Length != 0)
{
Gdk.Atom targ = null;
foreach (Gdk.Atom t in e.Context.Targets)
{
if (t.Name == "STRING")
{
targ = t;
lstStyles.DragDataReceived -= lstStyles_DragDataReceived_Motion;
lstStyles.DragDataReceived += lstStyles_DragDataReceived_Drop;
Gtk.Drag.GetData((Gtk.Widget)sender, e.Context, targ, e.Time);
e.RetVal = true;
break;
}
}
if (targ == null)
{
e.RetVal = false;
}
}
else
{
e.RetVal = false;
}
}
private string CanDragDrop(DragDropArgs e)
{
ResourceInfoDragData resourceInfoDragData = e.Context.GetDragData() as ResourceInfoDragData;
GameProjectFile gameProjectFile = Services.ProjectOperations.CurrentSelectedProject.ProjectItem as GameProjectFile;
string result;
foreach (ResourceItem current in resourceInfoDragData.Items)
{
if (current.FullPath == gameProjectFile.FileName)
{
result = LanguageInfo.MessageBox207_NestedSelfError;
return(result);
}
Project project = current as Project;
if (project != null)
{
string text = project.CheckNest(gameProjectFile.Project);
if (!string.IsNullOrEmpty(text))
{
result = text;
return(result);
}
}
}
result = null;
return(result);
}
protected void OnDragDropJudgedHandle(object o, DragDropArgs args)
{
if (this.OnDragDropOutJudged != null)
{
this.OnDragDropOutJudged(o, args);
}
}
protected override void OnDragDrop(DragDropArgs e)
{
using (CompositeTask.Run("ChangeParent"))
{
ModelDragData dragData = e.Context.GetDragData() as ModelDragData;
if (dragData != null && dragData.MetaData != null)
{
if (typeof(WidgetObject).IsAssignableFrom(dragData.MetaData.Type))
{
List <VisualObject> visualObjectList = new List <VisualObject>();
NodeObject nodeObject = dragData.MetaData.CreateObject();
CocoStudio.Model.PointF scene = SceneTransformHelp.ConvertControlToScene(new CocoStudio.Model.PointF((float)e.X, (float)e.Y));
nodeObject.Position = this.TransformToSelf(scene);
this.Children.Add(nodeObject);
visualObjectList.Add((VisualObject)nodeObject);
EventAggregator.Instance.GetEvent <SelectedVisualObjectsChangeEvent>().Publish(new SelectedVisualObjectsChangeEventArgs((IEnumerable <VisualObject>)visualObjectList, (IEnumerable <VisualObject>)visualObjectList, false));
}
else
{
LogConfig.Output.Info((object)LanguageInfo.ListViewOutputMessage);
}
}
this.SetObjectState(CSNode.ObjectState.Default);
}
}
private void GroupsTree_DragDrop(object o, DragDropArgs args)
{
Drag.Finish(args.Context, true, true, args.Time);
if (grid.Selection.Count == 0)
{
return;
}
TreePath path;
TreeViewDropPosition pos;
groupsPanel.GroupsTree.GetDestRowAtPos(args.X, args.Y, out path, out pos);
TreeIter row;
groupsPanel.GroupsTree.Model.GetIter(out row, path);
G group = (G)groupsPanel.GroupsTree.Model.GetValue(row, 2);
using (Message messageDialog = GetMovingToGroupMessage(group.Name)) {
messageDialog.Buttons = MessageButtons.YesNo;
if (messageDialog.Run() != ResponseType.Yes)
{
return;
}
foreach (int selectedIndex in grid.Selection)
{
object entity = grid.Model [selectedIndex];
IPersistableEntity <T> persistableEntity = entity as IPersistableEntity <T>;
if (persistableEntity == null)
{
continue;
}
IHirarchicalEntity hirarchicalEntity = entity as IHirarchicalEntity;
if (hirarchicalEntity == null)
{
continue;
}
if (group.Id == GroupBase <G> .DeletedGroupId)
{
hirarchicalEntity.Deleted = true;
hirarchicalEntity.GroupId = GroupBase <G> .DefaultGroupId;
}
else
{
hirarchicalEntity.Deleted = false;
hirarchicalEntity.GroupId = group.Id;
}
persistableEntity.CommitChanges();
}
OnEntitiesChanged(groupsPanel.GetSelectedGroupId());
OnEntitiesMovedToAGroup();
}
}
public bool CanDrop(DragDropArgs arg)
{
if (arg.Data is PostitViewModelA && ((AllowedDataList & AllowedData.A) != 0))
return true;
if (arg.Data is PostitViewModelB && ((AllowedDataList & AllowedData.B) != 0))
return true;
if (arg.Data is PostitViewModelC && ((AllowedDataList & AllowedData.C) != 0))
return true;
return false;
}
protected override void OnDragDrop(DragDropArgs e)
{
if (e.Context.GetDataPresent(typeof(ResourceInfoDragData)))
{
string str = this.CanDragDrop(e);
if (str != null)
{
LogConfig.Output.Error((object)str, (Exception)null);
return;
}
}
bool runningCompositeTask = Services.TaskService.IsRunningCompositeTask;
if (!runningCompositeTask)
{
Services.TaskService.BeginCompositeTask("Drag drop GameObject");
}
List <VisualObject> visualObjectList = new List <VisualObject>();
if (e.Context.GetDataPresent(typeof(ResourceInfoDragData)))
{
ResourceInfoDragData dragData = (ResourceInfoDragData)e.Context.GetDragData();
if ((object)dragData == null)
{
return;
}
foreach (ResourceItem resourceFile in (IEnumerable <ResourceItem>)dragData.Items)
{
if (!(resourceFile is ResourceFolder))
{
NodeObject objectFromFile = this.CreateObjectFromFile(resourceFile);
if (objectFromFile != null)
{
this.LoadNodeObject(objectFromFile, new PointF((float)e.X, (float)e.Y));
visualObjectList.Add((VisualObject)objectFromFile);
}
}
}
}
else if (e.Context.GetDataPresent(typeof(ModelDragData)))
{
NodeObject gObject = ((ModelDragData)e.Context.GetDragData()).MetaData.CreateObject();
this.LoadNodeObject(gObject, new PointF((float)e.X, (float)e.Y));
visualObjectList.Add((VisualObject)gObject);
}
this.SetObjectState(CSNode.ObjectState.Default);
EventAggregator.Instance.GetEvent <SelectedVisualObjectsChangeEvent>().Publish(new SelectedVisualObjectsChangeEventArgs((IEnumerable <VisualObject>)visualObjectList, (IEnumerable <VisualObject>)visualObjectList, false));
if (runningCompositeTask)
{
return;
}
Services.TaskService.EndCompositeTask();
}
protected override void OnDragDrop(DragDropArgs e)
{
if (e.Context.GetDataPresent(typeof(ResourceInfoDragData)))
{
string text = this.CanDragDrop(e);
if (text != null)
{
LogConfig.Output.Error(text, null);
return;
}
}
bool isRunningCompositeTask = Services.TaskService.IsRunningCompositeTask;
if (!isRunningCompositeTask)
{
Services.TaskService.BeginCompositeTask("Drag drop GameObject");
}
List <VisualObject> list = new List <VisualObject>();
if (e.Context.GetDataPresent(typeof(ResourceInfoDragData)))
{
ResourceInfoDragData resourceInfoDragData = (ResourceInfoDragData)e.Context.GetDragData();
if (resourceInfoDragData == null)
{
return;
}
foreach (ResourceItem current in resourceInfoDragData.Items)
{
if (!(current is ResourceFolder))
{
NodeObject nodeObject = this.CreateObjectFromFile(current);
if (nodeObject != null)
{
this.LoadNodeObject(nodeObject, new PointF((float)e.X, (float)e.Y));
list.Add(nodeObject);
}
}
}
}
else if (e.Context.GetDataPresent(typeof(ModelDragData)))
{
ModelDragData modelDragData = (ModelDragData)e.Context.GetDragData();
NodeObject nodeObject2 = modelDragData.MetaData.CreateObject();
this.LoadNodeObject(nodeObject2, new PointF((float)e.X, (float)e.Y));
list.Add(nodeObject2);
}
this.SetObjectState(CSNode.ObjectState.Default);
EventAggregator.Instance.GetEvent <SelectedVisualObjectsChangeEvent>().Publish(new SelectedVisualObjectsChangeEventArgs(list, list, false));
if (!isRunningCompositeTask)
{
Services.TaskService.EndCompositeTask();
}
}
/// <summary>
/// Emitted on the drop site when the user drops data on the widget.
/// </summary>
void HandleDragDrop(object o, DragDropArgs args)
{
args.RetVal = true;
Gtk.Drag.Finish(args.Context, true, false, args.Time);
if (drag_data == null)
{
return;
}
AbstractDockItem item = Owner.HoveredItem;
if (ItemAcceptsDrop())
{
item.AcceptDrop(drag_data);
}
else if (providersAcceptDrops)
{
AbstractDockItem rightMost = Owner.RightMostItem;
int newPosition = rightMost != null ? rightMost.Position : 0;
foreach (string s in drag_data)
{
AbstractDockItemProvider provider;
if (Owner.HoveredProvider != null && Owner.HoveredProvider.CanAcceptDrop(s))
{
provider = Owner.HoveredProvider;
}
else if (Owner.Preferences.DefaultProvider.CanAcceptDrop(s))
{
provider = Owner.Preferences.DefaultProvider;
}
else
{
// nothing will take it, continue!
continue;
}
provider.AcceptDrop(s, newPosition);
if (FileApplicationProvider.WindowManager != null)
{
FileApplicationProvider.WindowManager.UpdateTransientItems();
}
}
}
ExternalDragActive = false;
}
private static void HandleTargetDragDrop(object sender, DragDropArgs args)
{
Console.WriteLine("drop");
have_drag = false;
(sender as Gtk.Image).Pixbuf = trashcan_closed_pixbuf;
#if BROKEN // Context.Targets is not defined in the bindings
if (Context.Targets.Length != 0)
{
Drag.GetData(sender, context, Context.Targets.Data as Gdk.Atom, args.Time);
args.RetVal = true;
}
#endif
args.RetVal = false;
}
/// <summary>Node has been dropped. Send to presenter.</summary>
/// <param name="sender">Event sender.</param>
/// <param name="e">Event data.</param>
private void OnDragDrop(object sender, DragDropArgs e)
{
try
{
Gdk.Atom target = Drag.DestFindTarget(treeview1, e.Context, null);
// Get the drop location
TreePath path;
TreeIter dest;
bool success = false;
if (treeview1.GetPathAtPos(e.X, e.Y, out path) && treemodel.GetIter(out dest, path) &&
target != Gdk.Atom.Intern("GDK_NONE", false))
{
AllowDropArgs args = new AllowDropArgs();
args.NodePath = GetFullPath(path);
Drag.GetData(treeview1, e.Context, target, e.Time);
if (dragDropData != null)
{
DropArgs dropArgs = new DropArgs();
dropArgs.NodePath = GetFullPath(path);
dropArgs.DragObject = dragDropData;
Gdk.DragAction action = e.Context.SelectedAction;
if ((action & Gdk.DragAction.Move) == Gdk.DragAction.Move)
{
dropArgs.Moved = true;
}
else if ((action & Gdk.DragAction.Copy) == Gdk.DragAction.Copy)
{
dropArgs.Copied = true;
}
else
{
dropArgs.Linked = true;
}
Droped(this, dropArgs);
success = true;
}
}
Gtk.Drag.Finish(e.Context, success, e.Context.SelectedAction == Gdk.DragAction.Move, e.Time);
e.RetVal = success;
}
catch (Exception err)
{
ShowError(err);
}
}
private void GroupsTree_DragDrop(object o, DragDropArgs args)
{
if (Drag.GetSourceWidget(args.Context) != groupsTree)
{
return;
}
TreePath path;
TreeViewDropPosition pos;
groupsTree.GetDestRowAtPos(args.X, args.Y, out path, out pos);
TreeIter row;
groupsTree.Model.GetIter(out row, path);
T group = (T)groupsTree.Model.GetValue(row, 2);
int insertionIndex = GetInsertionIndex(pos, ref group);
TreeIter selectedRow;
if (!groupsTree.Selection.GetSelected(out selectedRow))
{
args.RetVal = true;
Drag.Finish(args.Context, false, false, args.Time);
return;
}
TreePath draggedPath = groupsTree.Model.GetPath(selectedRow);
if (draggedPath.Equals(path) || draggedPath.IsAncestor(path))
{
args.RetVal = true;
Drag.Finish(args.Context, false, false, args.Time);
return;
}
T draggedGroup = RemoveFromOldPosition(group, selectedRow, ref insertionIndex);
MoveGroup(draggedGroup, insertionIndex, group);
args.RetVal = true;
Drag.Finish(args.Context, true, true, args.Time);
TreePath movedPath = LoadGroups(false, draggedGroup);
groupsTree.ExpandToPath(movedPath);
}
/// <summary>Node has been dropped. Send to presenter.</summary>
/// <param name="sender">Event sender.</param>
/// <param name="e">Event data.</param>
private void OnDragDrop(object sender, DragDropArgs e)
{
Gdk.Atom target = Drag.DestFindTarget(treeview1, e.Context, null);
// Get the drop location
TreePath path;
TreeIter dest;
bool success = false;
if (treeview1.GetPathAtPos(e.X, e.Y, out path) && treemodel.GetIter(out dest, path) &&
target != Gdk.Atom.Intern("GDK_NONE", false))
{
AllowDropArgs Args = new AllowDropArgs();
Args.NodePath = FullPath(path);
Drag.GetData(treeview1, e.Context, target, e.Time);
if (DragDropData != null)
{
DropArgs args = new DropArgs();
args.NodePath = FullPath(path);
args.DragObject = DragDropData;
if (e.Context.Action == Gdk.DragAction.Copy)
{
args.Copied = true;
}
else if (e.Context.Action == Gdk.DragAction.Move)
{
args.Moved = true;
}
else
{
args.Linked = true;
}
Droped(this, args);
success = true;
}
}
Gtk.Drag.Finish(e.Context, success, e.Context.Action == Gdk.DragAction.Move, e.Time);
e.RetVal = success;
}
protected override void OnDragDrop(DragDropArgs e)
{
using (CompositeTask.Run("ChangeParent"))
{
ModelDragData dragData = e.Context.GetDragData() as ModelDragData;
if (dragData != null && dragData.MetaData != null)
{
if (dragData.MetaData.Type == typeof(PanelObject))
{
NodeObject nodeObject = dragData.MetaData.CreateObject();
CocoStudio.Model.PointF scene = SceneTransformHelp.ConvertControlToScene(new CocoStudio.Model.PointF((float)e.X, (float)e.Y));
nodeObject.Position = this.TransformToSelf(scene);
this.Children.Add(nodeObject);
}
else
{
LogConfig.Output.Error((object)LanguageInfo.OutputMessage);
}
}
this.SetObjectState(CSNode.ObjectState.Default);
}
}
private string CanDragDrop(DragDropArgs e)
{
ResourceInfoDragData dragData = e.Context.GetDragData() as ResourceInfoDragData;
GameProjectFile projectItem = Services.ProjectOperations.CurrentSelectedProject.ProjectItem as GameProjectFile;
foreach (ResourceItem resourceItem in (IEnumerable <ResourceItem>)dragData.Items)
{
if ((FilePath)resourceItem.FullPath == projectItem.FileName)
{
return(LanguageInfo.MessageBox207_NestedSelfError);
}
Project project = resourceItem as Project;
if (project != null)
{
string str = project.CheckNest(projectItem.Project);
if (!string.IsNullOrEmpty(str))
{
return(str);
}
}
}
return((string)null);
}
public void OnDrop(DragDropArgs args)
{
if (args.Source is WorkspaceViewModel sourceWorkspace)
{
if (args.Target == app)
{
app.SetWorkspaceAsLast(sourceWorkspace);
}
else if (args.Target is WorkspaceViewModel targetWorkspace)
{
MoveWorkspace(sourceWorkspace, targetWorkspace);
}
}
else if (args.Source is BarcodeViewModel sourceBarcode)
{
if (args.Target is BarcodeViewModel targetBarcode)
{
MoveBarcode(sourceBarcode, targetBarcode);
}
else if (args.Target is WorkspaceViewModel targetWorkspace)
{
var sourceBarcodeWorkspace = GetWorkspaceByBarcode(sourceBarcode);
if (sourceBarcodeWorkspace == targetWorkspace)
{
sourceBarcodeWorkspace.Barcodes.SetAsLast(sourceBarcode);
}
else
{
app.MoveBarcodesToWorkspace(new List <BarcodeViewModel> {
sourceBarcode
}, sourceBarcodeWorkspace, targetWorkspace);
}
}
}
args.Handled = true;
}
void JisonsTree_DragDrop(object o, DragDropArgs args)
{
OnDragDropJudgedHandle(o, args);
}
void Treeview1_DragDrop(object o, DragDropArgs args)
{
args.RetVal = true;
#if GTK3
if (args.Context.ListTargets().Length > 0)
{
Drag.GetData((Widget)o, args.Context, args.Context.ListTargets()[0], args.Time);
}
#else
if (args.Context.Targets.Length > 0)
{
Drag.GetData((Widget)o, args.Context, args.Context.Targets[0], args.Time);
}
#endif
var siters = this.siters;
this.siters = new List <TreeIter>();
if (siters.Count == 0)
{
return;
}
TreeViewDropPosition pos;
TreePath path;
TreeIter iter;
if (treeview1.GetDestRowAtPos(args.X, args.Y, out path, out pos))
{
if (!listStore.GetIter(out iter, path))
{
return;
}
}
else
{
iter = GetBaseIter();
pos = TreeViewDropPosition.IntoOrAfter;
}
if (treeview1.Model.GetValue(iter, 2).ToString() == ID_FILE)
{
if (pos == TreeViewDropPosition.IntoOrBefore || pos == TreeViewDropPosition.Before)
{
pos = TreeViewDropPosition.Before;
}
else
{
pos = TreeViewDropPosition.After;
}
}
if (pos == TreeViewDropPosition.After || pos == TreeViewDropPosition.Before)
{
if (!treeview1.Model.IterParent(out iter, iter))
{
return;
}
}
string dest_folder = (iter.Equals(GetBaseIter())) ? "" : GetPathFromIter(iter) + "/";
List <string> sourcedata = new List <string>();
List <string> destdata = new List <string>();
List <FileType> types = new List <FileType>();
foreach (var si in siters)
{
string spath = GetPathFromIter(si);
string dpath = dest_folder + System.IO.Path.GetFileName(spath);
sourcedata.Add(spath);
destdata.Add(dpath);
types.Add((treeview1.Model.GetValue(si, 2).ToString() == ID_FILE) ? FileType.File : FileType.Folder);
}
window._controller.Move(sourcedata.ToArray(), destdata.ToArray(), types.ToArray());
window.UpdateMenus();
}
private void OnLinkDrop(UIElement source,UIElement sink,DragDropArgs arg)
{
AddLink(source, sink);
}
public void OnDrag(DragDropArgs args)
{
}
protected void OnFileButtonDragDrop(object o, DragDropArgs args)
{
}
private bool OnCanLinkDrop(DragDropArgs arg)
{
return true;
}
protected override void OnDragDrop(DragDropArgs e)
{
this.CurrentNodeObject.DragDrop(e);
}
protected virtual void OnDragDrop(DragDropArgs e)
{
}
public void DragDrop(DragDropArgs e)
{
this.OnDragDrop(e);
}
void HandleDragDrop(object sender, DragDropArgs args)
{
args.RetVal = true;
}
void HandleDragDrop1(object o, DragDropArgs args)
{
}