public override DragAndDropVisualMode DoDrag(TreeViewItem parentItem, TreeViewItem targetItem, bool perform, TreeViewDragging.DropPosition dropPos)
{
if (targetItem == null)
{
return(DragAndDropVisualMode.None);
}
object genericData = DragAndDrop.GetGenericData(ProjectWindowUtil.k_DraggingFavoriteGenericData);
if (genericData != null)
{
int instanceID = (int)genericData;
if ((targetItem is SearchFilterTreeItem) && (parentItem is SearchFilterTreeItem))
{
bool flag = SavedSearchFilters.CanMoveSavedFilter(instanceID, parentItem.id, targetItem.id, dropPos == TreeViewDragging.DropPosition.Below);
if (flag && perform)
{
SavedSearchFilters.MoveSavedFilter(instanceID, parentItem.id, targetItem.id, dropPos == TreeViewDragging.DropPosition.Below);
int[] selectedIDs = new int[] { instanceID };
base.m_TreeView.SetSelection(selectedIDs, false);
base.m_TreeView.NotifyListenersThatSelectionChanged();
}
return(!flag ? DragAndDropVisualMode.None : DragAndDropVisualMode.Copy);
}
return(DragAndDropVisualMode.None);
}
if ((targetItem is SearchFilterTreeItem) && (parentItem is SearchFilterTreeItem))
{
string str = DragAndDrop.GetGenericData(ProjectWindowUtil.k_IsFolderGenericData) as string;
if (str != "isFolder")
{
return(DragAndDropVisualMode.None);
}
if (perform)
{
UnityEngine.Object[] objectReferences = DragAndDrop.objectReferences;
if (objectReferences.Length > 0)
{
string assetPath = AssetDatabase.GetAssetPath(objectReferences[0].GetInstanceID());
if (!string.IsNullOrEmpty(assetPath))
{
string name = new DirectoryInfo(assetPath).Name;
SearchFilter filter = new SearchFilter();
filter.folders = new string[] { assetPath };
bool addAsChild = targetItem == parentItem;
float listAreaGridSize = ProjectBrowserColumnOneTreeViewGUI.GetListAreaGridSize();
int num3 = SavedSearchFilters.AddSavedFilterAfterInstanceID(name, filter, listAreaGridSize, targetItem.id, addAsChild);
int[] numArray2 = new int[] { num3 };
base.m_TreeView.SetSelection(numArray2, false);
base.m_TreeView.NotifyListenersThatSelectionChanged();
}
else
{
Debug.Log("Could not get asset path from id " + objectReferences[0].GetInstanceID());
}
}
}
return(DragAndDropVisualMode.Copy);
}
return(base.DoDrag(parentItem, targetItem, perform, dropPos));
}
public override DragAndDropVisualMode DoDrag(TreeViewItem parentItem, TreeViewItem targetItem, bool perform, TreeViewDragging.DropPosition dropPos)
{
if (targetItem == null)
{
return(DragAndDropVisualMode.None);
}
object genericData = DragAndDrop.GetGenericData(ProjectWindowUtil.k_DraggingFavoriteGenericData);
if (genericData != null)
{
int instanceID = (int)genericData;
if (!(targetItem is SearchFilterTreeItem) || !(parentItem is SearchFilterTreeItem))
{
return(DragAndDropVisualMode.None);
}
bool flag = SavedSearchFilters.CanMoveSavedFilter(instanceID, parentItem.id, targetItem.id, true);
if (flag && perform)
{
SavedSearchFilters.MoveSavedFilter(instanceID, parentItem.id, targetItem.id, true);
}
return(!flag ? DragAndDropVisualMode.None : DragAndDropVisualMode.Copy);
}
if (!(targetItem is SearchFilterTreeItem) || !(parentItem is SearchFilterTreeItem))
{
return(base.DoDrag(parentItem, targetItem, perform, dropPos));
}
string str = DragAndDrop.GetGenericData(ProjectWindowUtil.k_IsFolderGenericData) as string;
if (!(str == "isFolder"))
{
return(DragAndDropVisualMode.None);
}
if (perform)
{
UnityEngine.Object[] objectReferences = DragAndDrop.objectReferences;
if (objectReferences.Length > 0)
{
HierarchyProperty property = new HierarchyProperty(HierarchyType.Assets);
if (property.Find(objectReferences[0].GetInstanceID(), null))
{
SearchFilter filter = new SearchFilter();
string assetPath = AssetDatabase.GetAssetPath(property.instanceID);
if (!string.IsNullOrEmpty(assetPath))
{
filter.folders = new string[] { assetPath };
bool addAsChild = targetItem == parentItem;
float listAreaGridSize = ProjectBrowserColumnOneTreeViewGUI.GetListAreaGridSize();
Selection.activeInstanceID = SavedSearchFilters.AddSavedFilterAfterInstanceID(property.name, filter, listAreaGridSize, targetItem.id, addAsChild);
}
else
{
Debug.Log("Could not get asset path from id " + property.name);
}
}
}
}
return(DragAndDropVisualMode.Copy);
}
internal virtual void BeginCreateSavedFilter(SearchFilter filter)
{
string text = "New Saved Search";
this.m_IsCreatingSavedFilter = true;
int num = SavedSearchFilters.AddSavedFilter(text, filter, ProjectBrowserColumnOneTreeViewGUI.GetListAreaGridSize());
this.m_TreeView.Frame(num, true, false);
this.m_TreeView.state.renameOverlay.BeginRename(text, num, 0f);
}
public override DragAndDropVisualMode DoDrag(TreeViewItem parentItem, TreeViewItem targetItem, bool perform, DropPosition dropPos)
{
if (targetItem == null)
{
return(DragAndDropVisualMode.None);
}
object savedFilterData = DragAndDrop.GetGenericData(ProjectWindowUtil.k_DraggingFavoriteGenericData);
// Dragging saved filter
if (savedFilterData != null)
{
int instanceID = (int)savedFilterData;
if (targetItem is SearchFilterTreeItem && parentItem is SearchFilterTreeItem)// && targetItem.id != draggedInstanceID && parentItem.id != draggedInstanceID)
{
bool validMove = SavedSearchFilters.CanMoveSavedFilter(instanceID, parentItem.id, targetItem.id, dropPos == DropPosition.Below);
if (validMove && perform)
{
SavedSearchFilters.MoveSavedFilter(instanceID, parentItem.id, targetItem.id, dropPos == DropPosition.Below);
m_TreeView.SetSelection(new[] { instanceID }, false);
m_TreeView.NotifyListenersThatSelectionChanged();
}
return(validMove ? DragAndDropVisualMode.Copy : DragAndDropVisualMode.None);
}
return(DragAndDropVisualMode.None);
}
// Dragging of folders into filters
else
{
// Check if we are dragging a single folder
if (targetItem is SearchFilterTreeItem && parentItem is SearchFilterTreeItem)
{
string genericData = DragAndDrop.GetGenericData(ProjectWindowUtil.k_IsFolderGenericData) as string;
if (genericData == "isFolder")
{
if (perform)
{
Object[] objs = DragAndDrop.objectReferences;
if (objs.Length > 0)
{
string path = AssetDatabase.GetAssetPath(objs[0].GetInstanceID());
if (!string.IsNullOrEmpty(path))
{
// TODO: Fix with new AssetDatabase API when it is ready (GetName)
string folderName = new DirectoryInfo(path).Name;
SearchFilter searchFilter = new SearchFilter();
searchFilter.folders = new[] { path };
bool addAsChild = targetItem == parentItem;
float previewSize = ProjectBrowserColumnOneTreeViewGUI.GetListAreaGridSize();
int instanceID = SavedSearchFilters.AddSavedFilterAfterInstanceID(folderName, searchFilter, previewSize, targetItem.id, addAsChild);
m_TreeView.SetSelection(new[] { instanceID }, false);
m_TreeView.NotifyListenersThatSelectionChanged();
}
else
{
Debug.Log("Could not get asset path from id " + objs[0].GetInstanceID());
}
}
}
return(DragAndDropVisualMode.Copy); // Allow dragging folders to filters
}
return(DragAndDropVisualMode.None); // Assets that are not folders are not allowed to be dragged to filters
}
}
// Assets are handled by base
return(base.DoDrag(parentItem, targetItem, perform, dropPos));
}
