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 DuplicateItemGridView()
{
var selectedIdList = m_GridView.GetSelection();
if (selectedIdList.Length == 0)
{
return;
}
List <int> idList = new List <int>();
try
{
m_TreeView.EndNameEditing(true);
m_GridView.EndRename(false);
foreach (var id in selectedIdList)
{
var item = m_GridViewDataSource.GetItemByIndex(m_GridViewDataSource.GetItemIndexByItemId(id)) as FolderGridItem;
FolderTreeViewItem treeItem = null;
FolderTreeViewItem parentTreeItem = null;
if (item.IsFolder)
{
treeItem = m_TreeView.FindItem(item.Id) as FolderTreeViewItem;
parentTreeItem = treeItem.parent as FolderTreeViewItem;
}
else
{
parentTreeItem = m_TreeView.FindItem(item.ParentId) as FolderTreeViewItem;
foreach (var child in parentTreeItem.FileList)
{
if (child.id == item.Id)
{
treeItem = child;
break;
}
}
}
if (item.IsFolder)
{
var newPath = EditorFileUtility.GetNewFolder(item.Path);
FileUtil.CopyFileOrDirectory(item.Path, newPath);
var newItem = JsonReader.Deserialize(JsonWriter.Serialize(treeItem, new JsonWriterSettings()
{
MaxDepth = Int32.MaxValue
}), true) as FolderTreeViewItem;
newItem.id = m_FolderTreeViewGroup.GetDataContainer().GetAutoID();
newItem.FileList = null;
newItem.children = null;
idList.Add(newItem.id);
newItem.Path = newPath;
newItem.displayName = new DirectoryInfo(newPath).Name;
var newGridItem = JsonReader.Deserialize(JsonWriter.Serialize(item, new JsonWriterSettings()
{
MaxDepth = Int32.MaxValue
}), item.GetType(), true) as FolderGridItem;
newGridItem.Id = newItem.id;
newGridItem.Path = newItem.Path;
newGridItem.DisplayName = newItem.displayName;
m_GridViewDataSource.ItemList.Add(newGridItem);
parentTreeItem.AddChild(newItem);
var comparator = new AlphanumComparator.AlphanumComparator();
parentTreeItem.children.Sort((viewItem, treeViewItem) =>
{
return(comparator.Compare(viewItem.displayName, treeViewItem.displayName));
});
}
else
{
var newPath = EditorFileUtility.GetNewFile(item.Path);
FileUtil.CopyFileOrDirectory(item.Path, newPath);
var newItem = JsonReader.Deserialize(JsonWriter.Serialize(treeItem, new JsonWriterSettings()
{
MaxDepth = Int32.MaxValue
}), true) as FolderTreeViewItem;
newItem.id = m_FolderTreeViewGroup.GetDataContainer().GetAutoID();
idList.Add(newItem.id);
newItem.Path = newPath;
newItem.displayName = Path.GetFileNameWithoutExtension(newPath);
parentTreeItem.FileList.Add(newItem);
var newGridItem = JsonReader.Deserialize(JsonWriter.Serialize(item, new JsonWriterSettings()
{
MaxDepth = Int32.MaxValue
}), item.GetType(), true) as FolderGridItem;
newGridItem.Id = newItem.id;
newGridItem.Path = newItem.Path;
newGridItem.DisplayName = newItem.displayName;
m_GridViewDataSource.ItemList.Add(newGridItem);
}
}
m_GridView.SetSelection(idList.ToArray(), false);
}
catch (Exception e)
{
Debug.LogError("复制item出错:" + e);
}
finally
{
m_FolderTreeViewGroup.GetDataContainer().UpdateValidItems();
m_TreeView.data.RefreshData();
UpdateGridViewContent();
if (m_ConfigSource != null)
{
m_ConfigSource.SetConfigDirty();
}
}
}
