public MiniMap()
{
capabilities = Capabilities.Movable;
m_Dragger = new Dragger {
clampToParentEdges = true
};
this.AddManipulator(m_Dragger);
anchored = false;
maxWidth = 200;
maxHeight = 200;
m_Label = new Label("Floating Minimap");
Add(m_Label);
RegisterCallback <MouseDownEvent>(OnMouseDown);
m_Label.RegisterCallback <MouseDownEvent>(EatMouseDown);
this.AddManipulator(new ContextualMenuManipulator(BuildContextualMenu));
this.AddStylesheet("Minimap.uss");
this.generateVisualContent += OnGenerateVisualContent;
}
public Blackboard(GraphView associatedGraphView = null)
{
var tpl = GraphElementsHelper.LoadUXML("Blackboard.uxml");
this.AddStylesheet(StyleSheetPath);
m_MainContainer = tpl.Instantiate();
m_MainContainer.AddToClassList("mainContainer");
m_Root = m_MainContainer.Q("content");
m_HeaderItem = m_MainContainer.Q("header");
m_HeaderItem.AddToClassList("blackboardHeader");
m_AddButton = m_MainContainer.Q(name: "addButton") as Button;
m_AddButton.clickable.clicked += () => {
if (addItemRequested != null)
{
addItemRequested(this);
}
};
m_TitleLabel = m_MainContainer.Q <Label>(name: "titleLabel");
m_SubTitleLabel = m_MainContainer.Q <Label>(name: "subTitleLabel");
m_ContentContainer = m_MainContainer.Q(name: "contentContainer");
hierarchy.Add(m_MainContainer);
capabilities |= Capabilities.Movable | Capabilities.Resizable;
style.overflow = Overflow.Hidden;
ClearClassList();
AddToClassList("blackboard");
m_Dragger = new Dragger {
clampToParentEdges = true
};
this.AddManipulator(m_Dragger);
scrollable = false;
hierarchy.Add(new Resizer());
RegisterCallback <DragUpdatedEvent>(e =>
{
e.StopPropagation();
});
// event interception to prevent GraphView manipulators from being triggered
// when working with the blackboard
// prevent Zoomer manipulator
RegisterCallback <WheelEvent>(e =>
{
e.StopPropagation();
});
RegisterCallback <MouseDownEvent>(e =>
{
if (e.button == (int)MouseButton.LeftMouse)
{
ClearSelection();
}
// prevent ContentDragger manipulator
e.StopPropagation();
});
RegisterCallback <ValidateCommandEvent>(OnValidateCommand);
RegisterCallback <ExecuteCommandEvent>(OnExecuteCommand);
m_GraphView = associatedGraphView;
focusable = true;
}
