public Blackboard(VisualElement visualParent, GraphView graph)
{
m_visualParent = visualParent;
UnityEditor.Experimental.GraphView.Blackboard bb = new UnityEditor.Experimental.GraphView.Blackboard(graph);
//bb.subTitle = string.Empty;
//m_visualParent.Add(bb);
graph.Add(bb);
bb.title = "Test Blackboard";
BlackboardSection bbSection = new BlackboardSection();
bbSection.title = "Section Test Name";
bbSection.headerVisible = true;
bb.Add(bbSection);
BlackboardField bbField = new BlackboardField();
bbField.title = "TestVariable";
bbField.text = "TestText";
//bbSection.Add(bbField);
BlackboardRow bbRow = new BlackboardRow(bbField, new VisualElement());
bbSection.Add(bbRow);
bbSection.Add(bbRow);
Debug.Log($"Is Field Droppable {bbField.IsDroppable()}");
}
void OnEnable()
{
rootVisualElement.styleSheets.Add(AssetDatabase.LoadAssetAtPath <StyleSheet>(UICreationHelper.TemplatePath + "ComponentEditor.uss"));
rootVisualElement.AddToClassList("root");
var root = rootVisualElement;
m_GhostGraphView = new GhostGraphView(this);
m_Blackboard = new Blackboard(m_GhostGraphView)
{
windowed = true
};
m_BlackboardContentContainer = m_Blackboard.Q("unity-content-container");
// need wait for layout to avoid default 200px width value
root.RegisterCallback <GeometryChangedEvent>(e =>
{
if (!m_Blackboard.scrollable)
{
m_Blackboard.scrollable = true;
var sv = m_Blackboard.Q <ScrollView>();
sv.RemoveFromClassList(ScrollView.horizontalVariantUssClassName);
sv.RemoveFromClassList(ScrollView.scrollVariantUssClassName);
}
if (m_BlackboardContentContainer != null)
{
m_BlackboardContentContainer.style.width = e.newRect.width;
}
});
m_Blackboard.editTextRequested = EditTextRequested;
m_Blackboard.addItemRequested = AddItemRequested;
root.Add(m_Blackboard);
m_Blackboard.Add(m_InfoSection = new BlackboardSection()
{
name = "infoSection", title = "No component selected"
});
m_InfoSection.Add(new Label("Open an existing component or create a new one.")
{
name = "noSelectionLabel"
});
m_Blackboard.Add(m_StructSection = new BlackboardSection()
{
name = "structSection", title = "Struct"
});
m_Blackboard.Add(m_FieldsSection = new BlackboardSection()
{
name = "fieldsSection", title = "Fields"
});
m_StructNameField = new TextField("Name");
m_StructNameField.RegisterValueChangedCallback(e =>
{
if (CurrentStruct.Name != e.newValue)
{
CurrentStruct.Name = e.newValue;
SetModelDirty();
}
});
m_StructSection.Add(m_StructNameField);
m_PickStructTypeButton = new Button(() => PickStructType(CurrentStruct, SetStructType));
var structTypeRow = new VisualElement {
name = "structTypeRow"
};
structTypeRow.Add(new Label("Type"));
structTypeRow.Add(m_PickStructTypeButton);
m_StructSection.Add(structTypeRow);
m_StructSection.Add(m_StructTypeLabel = new Label {
name = "structTypeLabel"
});
m_FieldsSection.Q("sectionHeader").Add(new Button(() =>
{
FieldModel newField = CurrentStruct.Add(typeof(int), MakeUniqueFieldName("newField"));
m_FieldsSection.Add(MakeFieldRow(newField));
SetModelDirty();
})
{
text = "+"
});
var bottomToolbar = new VisualElement {
name = "bottomToolbar"
};
bottomToolbar.Add(m_SaveButton = new Button(Save)
{
text = "Save"
});
root.Add(bottomToolbar);
// resume after domain reload
if (!string.IsNullOrEmpty(m_CurrentPath) && File.Exists(m_CurrentPath))
{
LoadFromPath(m_CurrentPath);
}
else
{
Unload();
}
}
