/** ********************************************************************************
* @summary コンストラクタ
***********************************************************************************/
public TextureTreeView(TextureTreeViewState state, TextureColumnHeaderState headerState)
: base(new TextureTreeViewState(), new TextureColumnHeader(headerState))
{
showAlternatingRowBackgrounds = true; // 背景のシマシマを表示
showBorder = true; // 境界線を表示
var textureColumnHeader = multiColumnHeader as TextureColumnHeader;
textureColumnHeader.sortingChanged += OnSortingChanged; // ソート変化時の処理を登録
textureColumnHeader.searchChanged += CallSearchChanged; // 列の検索が変化したときの処理を登録
foreach (var searchField in headerState.SearchFields)
{
//searchField.searchChanged += () => CallSearchChanged("");
searchField.searchChanged += CallSearchChanged;
}
}
/** ********************************************************************************
* @summary TreeView の更新 Update
***********************************************************************************/
private void CreateTreeView()
{
if (treeView != null)
{
return;
}
if (isCreatingTreeView)
{
return;
}
isCreatingTreeView = true;
Repaint();
EditorApplication.delayCall += () =>
{
if (columnSearchStates == null || columnSearchStates.Length != ToolConfig.HeaderColumnNum)
{
columnSearchStates = new SearchState[ToolConfig.HeaderColumnNum];
for (int i = 0; i < ToolConfig.HeaderColumnNum; i++)
{
columnSearchStates[i] = new SearchState();
}
}
treeViewState = treeViewState ?? new TextureTreeViewState();
headerState = headerState ?? new TextureColumnHeaderState(ToolConfig.HeaderColumns, columnSearchStates);
headerState.ResetSearch();
// TreeView作成
treeView = treeView ?? new TextureTreeView(treeViewState, headerState);
treeView.searchString = TextureTreeView.defaultSearchString;
treeView.Reload(); // Reloadを呼ぶとBuildRootが実行され、次にBuildRowsが実行されます。
// SearchFieldを初期化
searchField = new SearchField();
searchField.downOrUpArrowKeyPressed += treeView.SetFocusAndEnsureSelectedItem;
isCreatingTreeView = false;
};
}