public BuilderExplorer(
BuilderViewport viewport,
BuilderSelection selection,
BuilderClassDragger classDragger,
BuilderHierarchyDragger hierarchyDragger,
BuilderElementContextMenu contextMenuManipulator,
VisualElement documentElementRoot,
HighlightOverlayPainter highlightOverlayPainter,
string toolbarUxmlPath)
{
m_Viewport = viewport;
m_DocumentElementRoot = documentElementRoot;
m_DocumentElement = viewport.documentElement;
AddToClassList(s_UssClassName);
m_ClassDragger = classDragger;
m_HierarchyDragger = hierarchyDragger;
m_ContextMenuManipulator = contextMenuManipulator;
m_SelectionMadeExternally = false;
m_Selection = selection;
// TODO: Transfer to own USS.
var sheet = EditorGUIUtility.Load(k_DefaultStyleSheetPath) as StyleSheet;
styleSheets.Add(sheet);
StyleSheet colorSheet;
if (EditorGUIUtility.isProSkin)
{
colorSheet = EditorGUIUtility.Load(k_DefaultDarkStyleSheetPath) as StyleSheet;
}
else
{
colorSheet = EditorGUIUtility.Load(k_DefaultLightStyleSheetPath) as StyleSheet;
}
styleSheets.Add(colorSheet);
// Query the UI
if (!string.IsNullOrEmpty(toolbarUxmlPath))
{
var template = AssetDatabase.LoadAssetAtPath <VisualTreeAsset>(toolbarUxmlPath);
template.CloneTree(this);
}
// Create the Hierarchy View.
m_ElementHierarchyView = new ElementHierarchyView(
m_DocumentElement,
selection, classDragger, hierarchyDragger,
contextMenuManipulator, ElementSelected, highlightOverlayPainter);
m_ElementHierarchyView.style.flexGrow = 1;
Add(m_ElementHierarchyView);
// Make sure the Hierarchy View gets focus when the pane gets focused.
primaryFocusable = m_ElementHierarchyView.Q <ListView>();
UpdateHierarchyAndSelection(false);
m_ShouldRebuildHierarchyOnStyleChange = true;
}
public BuilderExplorer(
BuilderPaneWindow paneWindow,
BuilderViewport viewport,
BuilderSelection selection,
BuilderClassDragger classDragger,
BuilderExplorerDragger explorerDragger,
BuilderElementContextMenu contextMenuManipulator,
VisualElement documentElementRoot,
bool includeDocumentElementRoot,
HighlightOverlayPainter highlightOverlayPainter,
string toolbarUxmlPath)
{
m_PaneWindow = paneWindow;
m_Viewport = viewport;
m_DocumentElementRoot = documentElementRoot;
m_IncludeDocumentElementRoot = includeDocumentElementRoot;
m_DocumentElement = viewport.documentElement;
AddToClassList(s_UssClassName);
m_ClassDragger = classDragger;
m_ExplorerDragger = explorerDragger;
m_ContextMenuManipulator = contextMenuManipulator;
m_SelectionMadeExternally = false;
m_Selection = selection;
// Query the UI
if (!string.IsNullOrEmpty(toolbarUxmlPath))
{
var template = AssetDatabase.LoadAssetAtPath <VisualTreeAsset>(toolbarUxmlPath);
template.CloneTree(this);
}
// Create the Hierarchy View.
m_ElementHierarchyView = new ElementHierarchyView(
m_PaneWindow,
m_DocumentElement,
selection, classDragger, explorerDragger,
contextMenuManipulator, ElementSelectionChanged, highlightOverlayPainter);
m_ElementHierarchyView.style.flexGrow = 1;
Add(m_ElementHierarchyView);
// Enable horizontal scrolling.
#if UNITY_2020_2_OR_NEWER
m_ElementHierarchyView.Q <TreeView>().horizontalScrollingEnabled = true;
#endif
// Make sure the Hierarchy View gets focus when the pane gets focused.
primaryFocusable = m_ElementHierarchyView.Q <ListView>();
UpdateHierarchyAndSelection(false);
m_ShouldRebuildHierarchyOnStyleChange = true;
}
public ElementHierarchySearchBar(ElementHierarchyView parent)
{
m_ParentTreeView = parent;
m_FoundItems = new List <SearchResultItem>();
this.AddToClassList("unity-treeview-searchbar");
m_FieldHelpLabel = new Label("Search by type, name, or class");
m_FieldHelpLabel.pickingMode = PickingMode.Ignore;
m_FieldHelpLabel.AddToClassList("unity-treeview-searchbar-label");
m_FieldHelpLabel.AddToClassList("unity-treeview-searchbar-label-help");
Add(m_FieldHelpLabel);
var field = new TextField();
field.AddToClassList("unity-treeview-searchbar-field");
field.RegisterValueChangedCallback(PerformSearch);
field.RegisterCallback <KeyDownEvent>((e) =>
{
var targetField = field;
if (e.keyCode == KeyCode.F3 || e.keyCode == KeyCode.Return || e.keyCode == KeyCode.KeypadEnter)
{
if (e.modifiers == EventModifiers.Shift)
{
SelectPrev();
}
else
{
SelectNext();
}
}
else if (e.keyCode == KeyCode.Escape)
{
targetField.value = string.Empty;
targetField.visualInput.Blur();
m_ParentTreeView.ClearSearchResults();
m_ParentTreeView.Focus();
}
}, TrickleDown.TrickleDown);
Add(field);
m_CountLabel = new Label();
m_CountLabel.AddToClassList("unity-treeview-searchbar-label");
m_CountLabel.AddToClassList("unity-treeview-searchbar-hidden");
Add(m_CountLabel);
var prevButton = new Button(SelectPrev)
{
text = "<"
};
prevButton.AddToClassList("unity-treeview-searchbar-button");
prevButton.AddToClassList("unity-treeview-searchbar-button-prev");
Add(prevButton);
var nextButton = new Button(SelectNext)
{
text = ">"
};
nextButton.AddToClassList("unity-treeview-searchbar-button");
nextButton.AddToClassList("unity-treeview-searchbar-button-next");
Add(nextButton);
}