private void DuplicateItems()
{
if (m_TreeView.state.selectedIDs != null &&
m_TreeView.state.selectedIDs.Count > 0)
{
if (needUndo)
{
Undo.RecordObject(m_TreeItemContainer, "Duplicate Items");
}
m_TreeView.EndNameEditing(true);
var idList = new List <int>();
foreach (var id in m_TreeView.state.selectedIDs)
{
var item = m_TreeView.data.FindItem(id);
var newItem =
JsonReader.Deserialize(
JsonWriter.Serialize(item, new JsonWriterSettings {
MaxDepth = int.MaxValue
}),
true) as TreeViewItem;
item.parent.AddChild(newItem);
UpdateItemInfo(newItem, idList, true);
}
m_TreeView.SetSelection(idList.ToArray(), true);
m_TreeView.data.RefreshData();
SetDirty();
}
}
private void DuplicateItems()
{
if (m_TreeView.state.selectedIDs != null &&
m_TreeView.state.selectedIDs.Count > 0)
{
List <int> idList = new List <int>();
try
{
m_TreeView.EndNameEditing(true);
foreach (var id in m_TreeView.state.selectedIDs)
{
if (id == m_TreeView.data.root.id)
{
continue;
}
var item = m_TreeView.data.FindItem(id);
var newItem = JsonReader.Deserialize(JsonWriter.Serialize(item, new JsonWriterSettings()
{
MaxDepth = Int32.MaxValue
}), true) as FolderTreeViewItem;
var newPath = EditorFileUtility.GetNewFolder(newItem.Path);
FileUtil.CopyFileOrDirectory(newItem.Path, newPath);
newItem.id = m_TreeItemContainer.GetAutoID();
idList.Add(newItem.id);
newItem.Path = newPath;
newItem.displayName = new DirectoryInfo(newPath).Name;
item.parent.AddChild(newItem);
newItem.FileList = null;
newItem.children = null;
var comparator = new AlphanumComparator.AlphanumComparator();
item.parent.children.Sort((viewItem, treeViewItem) =>
{
return(comparator.Compare(viewItem.displayName, treeViewItem.displayName));
});
}
}
catch (Exception e)
{
Debug.LogError("复制item出错:" + e);
}
finally
{
m_TreeItemContainer.UpdateValidItems();
m_TreeView.SetSelection(idList.ToArray(), true);
m_TreeView.data.RefreshData();
SetDirty();
if (DuplicateItemsDone != null)
{
DuplicateItemsDone();
}
}
}
}
private void ContextClickItemCallback(int itemId)
{
GenericMenu g = new GenericMenu();
g.AddItem(new GUIContent("Create Item"), false, () =>
{
var item = m_TreeView.data.FindItem(itemId);
var id = m_DataContainer.GetAutoID();
var newItem = new GMCategoryItem(id, 0, item, "New Item");
newItem.SetConfigSource(WindowConfigSource);
item.AddChild(newItem);
m_TreeView.SetSelection(new int[] { newItem.id }, true);
m_TreeView.data.RefreshData();
TreeViewSelectionChanged(new int[] { newItem.id });
WindowConfigSource.SetConfigDirty();
});
g.ShowAsContext();
Event.current.Use();
}
private void ContextClickItemCallback(int itemId)
{
GenericMenu g = new GenericMenu();
g.AddItem(new GUIContent("Create Item"), false, () =>
{
Undo.RecordObject(m_DataContainer, "Create Item");
var item = m_TreeView.data.FindItem(itemId);
var id = m_DataContainer.GetAutoID();
var newItem = new TreeViewItem(id, item.depth + 1, item, "New Item");
newItem.SetConfigSource(WindowConfigSource);
item.AddChild(newItem);
m_TreeView.SetSelection(new int[] { newItem.id }, true);
m_TreeView.data.RefreshData();
});
g.AddItem(new GUIContent("Ping Item"), false, () =>
{
var item = m_TreeView.data.FindItem(m_TreeView.state.selectedIDs[0]);
m_TreeView.Frame(item.id, true, true);
});
g.ShowAsContext();
Event.current.Use();
}
public FolderGridViewGroup(ViewGroupManager owner, EditorWindowConfigSource configSource, string stateConfigName, string containerConfigName, string dragId = null) : base(owner)
{
m_ConfigSource = configSource;
m_ItemDataSource = new ItemDataSource();
m_SearchBar = new SearchBar(owner);
m_SearchBar.UpOrDownArrowPressedAction += SearchBarUpOrDownArrowPressedAction;
m_SearchBar.OnTextChangedAction += (str) => UpdateItemsBySearchText();
dragId = dragId != null ? dragId : GetHashCode().ToString();
m_FolderTreeViewGroup = new FolderTreeViewGroup(owner, configSource, stateConfigName, containerConfigName, dragId);
m_GridViewDataSource = new GridViewDataSource();
var layout = new GenericGridLayouter(m_GridViewDataSource);
var viewHandler = new FolderGridViewHandler(layout.DataSource);
viewHandler.TreeViewDragging = m_FolderTreeViewGroup.GetTreeViewDragging();
m_GridView = new GridView(owner, layout, viewHandler);
m_GridView.KeyboardCallback += ListAreaKeyboardCallback;
m_GridView.ItemExpandedAction += ItemExpandedAction;
m_GridView.BeginRenameAction += ItemBeginRenameAction;
m_GridView.RenameEndAction += ItemRenameEndAction;
m_GridView.ItemDoubleClickAction += ItemDoubleClick;
m_GridView.ItemSelectedAction += GridViewItemSelected;
m_GridView.ViewHandler.GenericDragId = dragId;
m_GridView.GridSizeChangedAction += (size) =>
{
m_BottomBar.Value = size;
};
m_BreadcrumbBar = new BreadcrumbBar(owner);
m_BreadcrumbBar.ShowFolderContentsAction += (id) =>
{
m_TreeView.SetSelection(new int[] { id }, false);
UpdateBreadcrumbBarContents();
UpdateGridViewContent();
};
m_BottomBar = new BottomBar(owner);
m_BottomBar.Value = m_GridView.GridSize;
m_BottomBar.MinValue = m_GridView.ViewLayouter.LayoutParams.MinGridSize;
m_BottomBar.MaxValue = m_GridView.ViewLayouter.LayoutParams.MaxGridSize;
m_BottomBar.OnValueChangedAction += (size) =>
{
m_GridView.GridSize = size;
};
GridViewDeleteAction += DeleteGridItems;
m_TreeView = m_FolderTreeViewGroup.GetTreeView();
m_BreadcrumbBar.FolderTreeView = m_TreeView;
m_FolderTreeViewGroup.GetFolderTreeViewGUI().RenameEndAction += (item, name) =>
{
UpdateBreadcrumbBarContents();
};
m_HorizontalSplitLine = new HorizontalSplitLine(m_SplitLineStartPosX, HorizontalSplitLineMinX);
m_HorizontalSplitLine.PositionChangedAction += RefreshSplittedSelectedPath;
m_HorizontalSplitLine.ConfigSource = configSource;
m_ItemDataSource.SetConfigSource(configSource);
m_TreeView.selectionChangedCallback += FolderTreeViewSelectionChanged;
m_FolderTreeViewGroup.GetTreeViewDragging().EndDragAction += (hasError) =>
{
UpdateGridViewContent();
};
m_FolderTreeViewGroup.DuplicateItemsDone += UpdateGridViewContent;
GetDataContainer().UpdateItemChangedAction += () =>
{
UpdateGridViewContent();
CheckBottomBarItemValidity();
UpdateBreadcrumbBarContents();
};
DuplicateItemsAction += DuplicateItemGridView;
}