public override void FetchData()
{
this.m_RootItem = new TreeViewItem(int.MaxValue, 0, (TreeViewItem)null, "Invisible Root Item");
this.SetExpanded(this.m_RootItem, true);
List <TreeViewItem> treeViewItemList = new List <TreeViewItem>();
int folderInstanceId = ProjectBrowserColumnOneTreeViewDataSource.GetAssetsFolderInstanceID();
int depth = 0;
string displayName = "Assets";
TreeViewItem parent = new TreeViewItem(folderInstanceId, depth, this.m_RootItem, displayName);
this.ReadAssetDatabase(parent, depth + 1);
TreeViewItem treeView = SavedSearchFilters.ConvertToTreeView();
treeView.parent = this.m_RootItem;
treeViewItemList.Add(treeView);
treeViewItemList.Add(parent);
this.m_RootItem.children = treeViewItemList;
using (List <TreeViewItem> .Enumerator enumerator = this.m_RootItem.children.GetEnumerator())
{
while (enumerator.MoveNext())
{
TreeViewItem current = enumerator.Current;
bool expand = EditorPrefs.GetBool(ProjectBrowserColumnOneTreeViewDataSource.kProjectBrowserString + current.displayName, true);
this.SetExpanded(current, expand);
}
}
this.m_NeedRefreshVisibleFolders = true;
}
public override void FetchData()
{
this.m_RootItem = new TreeViewItem(2147483647, 0, null, "Invisible Root Item");
this.SetExpanded(this.m_RootItem, true);
List <TreeViewItem> list = new List <TreeViewItem>();
int assetsFolderInstanceID = ProjectBrowserColumnOneTreeViewDataSource.GetAssetsFolderInstanceID();
int num = 0;
string displayName = "Assets";
TreeViewItem treeViewItem = new TreeViewItem(assetsFolderInstanceID, num, this.m_RootItem, displayName);
this.ReadAssetDatabase(HierarchyType.Assets, treeViewItem, num + 1);
TreeViewItem treeViewItem2 = null;
if (Unsupported.IsDeveloperMode() && EditorPrefs.GetBool("ShowPackagesFolder"))
{
int mainAssetOrInProgressProxyInstanceID = AssetDatabase.GetMainAssetOrInProgressProxyInstanceID(AssetDatabase.GetPackagesMountPoint());
string packagesMountPoint = AssetDatabase.GetPackagesMountPoint();
treeViewItem2 = new TreeViewItem(mainAssetOrInProgressProxyInstanceID, num, this.m_RootItem, packagesMountPoint);
this.ReadAssetDatabase(HierarchyType.Packages, treeViewItem2, num + 1);
}
TreeViewItem treeViewItem3 = SavedSearchFilters.ConvertToTreeView();
treeViewItem3.parent = this.m_RootItem;
list.Add(treeViewItem3);
list.Add(treeViewItem);
if (treeViewItem2 != null)
{
list.Add(treeViewItem2);
}
this.m_RootItem.children = list;
foreach (TreeViewItem current in this.m_RootItem.children)
{
bool @bool = EditorPrefs.GetBool(ProjectBrowserColumnOneTreeViewDataSource.kProjectBrowserString + current.displayName, true);
this.SetExpanded(current, @bool);
}
this.m_NeedRefreshRows = true;
}
public override void FetchData()
{
this.m_RootItem = new TreeViewItem(2147483647, 0, null, "Invisible Root Item");
this.SetExpanded(this.m_RootItem, true);
List <TreeViewItem> list = new List <TreeViewItem>();
int assetsFolderInstanceID = ProjectBrowserColumnOneTreeViewDataSource.GetAssetsFolderInstanceID();
int num = 0;
string displayName = "Assets";
TreeViewItem treeViewItem = new TreeViewItem(assetsFolderInstanceID, num, this.m_RootItem, displayName);
this.ReadAssetDatabase(treeViewItem, num + 1);
TreeViewItem treeViewItem2 = SavedSearchFilters.ConvertToTreeView();
treeViewItem2.parent = this.m_RootItem;
list.Add(treeViewItem2);
list.Add(treeViewItem);
this.m_RootItem.children = list;
foreach (TreeViewItem current in this.m_RootItem.children)
{
bool @bool = EditorPrefs.GetBool(ProjectBrowserColumnOneTreeViewDataSource.kProjectBrowserString + current.displayName, true);
this.SetExpanded(current, @bool);
}
this.m_NeedRefreshVisibleFolders = true;
}
// Deletes the assets of the instance IDs, with an optional user confirmation dialog.
// Returns true if the delete operation was successfully performed on all assets.
// Note: Zero input assets always returns true.
// Also note that the operation cannot be undone even if some operations failed.
internal static bool DeleteAssets(List <int> instanceIDs, bool askIfSure)
{
if (instanceIDs.Count == 0)
{
return(true);
}
bool foundAssetsFolder = instanceIDs.IndexOf(ProjectBrowserColumnOneTreeViewDataSource.GetAssetsFolderInstanceID()) >= 0;
if (foundAssetsFolder)
{
string title = "Cannot Delete";
EditorUtility.DisplayDialog(title, "Deleting the 'Assets' folder is not allowed", "Ok");
return(false);
}
var paths = GetMainPathsOfAssets(instanceIDs).ToList();
if (paths.Count == 0)
{
return(false);
}
if (askIfSure)
{
string title = "Delete selected asset";
if (paths.Count > 1)
{
title = title + "s";
}
title = title + "?";
int maxCount = 3;
string infotext = "";
for (int i = 0; i < paths.Count && i < maxCount; ++i)
{
infotext += " " + paths[i] + "\n";
}
if (paths.Count > maxCount)
{
infotext += " ...\n";
}
infotext += "\nYou cannot undo this action.";
if (!EditorUtility.DisplayDialog(title, infotext, "Delete", "Cancel"))
{
return(false);
}
}
bool success = true;
AssetDatabase.StartAssetEditing();
foreach (string path in paths)
{
if (!AssetDatabase.MoveAssetToTrash(path))
{
success = false;
}
}
AssetDatabase.StopAssetEditing();
return(success);
}
internal static bool DeleteAssets(List <int> instanceIDs, bool askIfSure)
{
bool result;
if (instanceIDs.Count == 0)
{
result = true;
}
else
{
bool flag = instanceIDs.IndexOf(ProjectBrowserColumnOneTreeViewDataSource.GetAssetsFolderInstanceID()) >= 0;
if (flag)
{
string title = "Cannot Delete";
EditorUtility.DisplayDialog(title, "Deleting the 'Assets' folder is not allowed", "Ok");
result = false;
}
else
{
List <string> list = ProjectWindowUtil.GetMainPathsOfAssets(instanceIDs).ToList <string>();
if (list.Count == 0)
{
result = false;
}
else
{
if (askIfSure)
{
string text = "Delete selected asset";
if (list.Count > 1)
{
text += "s";
}
text += "?";
int num = 3;
string text2 = "";
int num2 = 0;
while (num2 < list.Count && num2 < num)
{
text2 = text2 + " " + list[num2] + "\n";
num2++;
}
if (list.Count > num)
{
text2 += " ...\n";
}
text2 += "\nYou cannot undo this action.";
if (!EditorUtility.DisplayDialog(text, text2, "Delete", "Cancel"))
{
result = false;
return(result);
}
}
bool flag2 = true;
AssetDatabase.StartAssetEditing();
foreach (string current in list)
{
if (!AssetDatabase.MoveAssetToTrash(current))
{
flag2 = false;
}
}
AssetDatabase.StopAssetEditing();
result = flag2;
}
}
}
return(result);
}