public void SetSelectable()
{
capabilities |= Capabilities.Selectable | Capabilities.Droppable | Capabilities.Deletable;
styleSheets.Add(VFXView.LoadStyleSheet("Selectable"));
AddToClassList("selectable");
hierarchy.Add(new VisualElement()
{
name = "selection-border", pickingMode = PickingMode.Ignore
});
//RegisterCallback<MouseDownEvent>(OnHeaderClicked);
pickingMode = PickingMode.Position;
this.AddManipulator(new SelectionDropper());
m_NameField = new TextField()
{
name = "name-field"
};
m_Header.Add(m_NameField);
m_Header.RegisterCallback <MouseDownEvent>(OnMouseDownEvent);
m_NameField.Q("unity-text-input").RegisterCallback <FocusOutEvent>(e => { OnEditTextSucceded(); });
m_NameField.Q("unity-text-input").RegisterCallback <KeyDownEvent>(OnTextFieldKeyPressed);
m_Header.pickingMode = PickingMode.Position;
m_NameField.style.display = DisplayStyle.None;
}
public ResizableElement(string uiFile)
{
var tpl = VFXView.LoadUXML(uiFile);
var sheet = VFXView.LoadStyleSheet("Resizable");
styleSheets.Add(sheet);
tpl.CloneTree(this);
foreach (Resizer value in System.Enum.GetValues(typeof(Resizer)))
{
VisualElement resizer = this.Q(value.ToString().ToLower() + "-resize");
if (resizer != null)
{
resizer.AddManipulator(new ElementResizer(this, value));
}
m_Resizers[value] = resizer;
}
foreach (Resizer vertical in new[] { Resizer.Top, Resizer.Bottom })
{
foreach (Resizer horizontal in new[] { Resizer.Left, Resizer.Right })
{
VisualElement resizer = this.Q(vertical.ToString().ToLower() + "-" + horizontal.ToString().ToLower() + "-resize");
if (resizer != null)
{
resizer.AddManipulator(new ElementResizer(this, vertical | horizontal));
}
m_Resizers[vertical | horizontal] = resizer;
}
}
}
public static void AddStyleSheetPath(this VisualElement visualElement, string path)
{
var sheet = VFXView.LoadStyleSheet(path);
if (sheet != null)
{
visualElement.styleSheets.Add(sheet);
}
}
public VFXBlackboard(VFXView view)
{
m_View = view;
editTextRequested = OnEditName;
addItemRequested = OnAddItem;
this.scrollable = true;
SetPosition(BoardPreferenceHelper.LoadPosition(BoardPreferenceHelper.Board.blackboard, defaultRect));
m_DefaultCategory = new VFXBlackboardCategory() { title = "parameters"};
Add(m_DefaultCategory);
m_DefaultCategory.headerVisible = false;
styleSheets.Add(VFXView.LoadStyleSheet("VFXBlackboard"));
RegisterCallback<MouseDownEvent>(OnMouseClick, TrickleDown.TrickleDown);
RegisterCallback<DragUpdatedEvent>(OnDragUpdatedEvent);
RegisterCallback<DragPerformEvent>(OnDragPerformEvent);
RegisterCallback<DragLeaveEvent>(OnDragLeaveEvent);
RegisterCallback<KeyDownEvent>(OnKeyDown);
focusable = true;
m_AddButton = this.Q<Button>(name: "addButton");
m_DragIndicator = new VisualElement();
m_DragIndicator.name = "dragIndicator";
m_DragIndicator.style.position = PositionType.Absolute;
hierarchy.Add(m_DragIndicator);
SetDragIndicatorVisible(false);
Resizer resizer = this.Query<Resizer>();
hierarchy.Add(new UnityEditor.Experimental.GraphView.ResizableElement());
style.position = PositionType.Absolute;
m_PathLabel = hierarchy.ElementAt(0).Q<Label>("subTitleLabel");
m_PathLabel.RegisterCallback<MouseDownEvent>(OnMouseDownSubTitle);
m_PathTextField = new TextField { visible = false };
m_PathTextField.Q(TextField.textInputUssName).RegisterCallback<FocusOutEvent>(e => { OnEditPathTextFinished(); });
m_PathTextField.Q(TextField.textInputUssName).RegisterCallback<KeyDownEvent>(OnPathTextFieldKeyPressed);
hierarchy.Add(m_PathTextField);
resizer.RemoveFromHierarchy();
if(s_LayoutManual != null)
s_LayoutManual.SetValue(this, false);
m_AddButton.SetEnabled(false);
}
public VFXEdgeDragInfo(VFXView view)
{
m_View = view;
var tpl = VFXView.LoadUXML("VFXEdgeDragInfo");
tpl.CloneTree(this);
this.styleSheets.Add(VFXView.LoadStyleSheet("VFXEdgeDragInfo"));
m_Text = this.Q <Label>("title");
pickingMode = PickingMode.Ignore;
m_Text.pickingMode = PickingMode.Ignore;
}
public VFXContextUI() : base("uxml/VFXContext")
{
capabilities |= Capabilities.Selectable | Capabilities.Movable | Capabilities.Deletable | Capabilities.Ascendable;
styleSheets.Add(VFXView.LoadStyleSheet("VFXContext"));
styleSheets.Add(VFXView.LoadStyleSheet("Selectable"));
AddToClassList("VFXContext");
AddToClassList("selectable");
this.mainContainer.style.overflow = Overflow.Visible;
m_Divider = this.mainContainer.Q("divider");
m_FlowInputConnectorContainer = this.Q("flow-inputs");
m_FlowOutputConnectorContainer = this.Q("flow-outputs");
m_HeaderIcon = titleContainer.Q <Image>("icon");
m_HeaderSpace = titleContainer.Q <Image>("header-space");
m_HeaderSpace.AddManipulator(new Clickable(OnSpace));
m_BlockContainer = this.Q("block-container");
m_NoBlock = m_BlockContainer.Q("no-blocks");
m_Footer = this.Q("footer");
m_FooterTitle = m_Footer.Q <Label>("title-label");
m_FooterIcon = m_Footer.Q <Image>("icon");
m_DragDisplay = new VisualElement();
m_DragDisplay.AddToClassList("dragdisplay");
m_Label = this.Q <Label>("user-label");
m_TextField = this.Q <TextField>("user-title-textfield");
m_TextField.style.display = DisplayStyle.None;
m_Label.RegisterCallback <MouseDownEvent>(OnTitleMouseDown);
m_TextField.RegisterCallback <ChangeEvent <string> >(OnTitleChange);
m_TextField.Q(TextField.textInputUssName).RegisterCallback <FocusOutEvent>(OnTitleBlur);
m_Label.RegisterCallback <GeometryChangedEvent>(OnTitleRelayout);
RegisterCallback <DragUpdatedEvent>(OnDragUpdated);
RegisterCallback <DragPerformEvent>(OnDragPerform);
RegisterCallback <DragExitedEvent>(OnDragExited);
RegisterCallback <DragLeaveEvent>(OnDragExited);
}
public VFXParameterUI() : base("uxml/VFXParameter")
{
RemoveFromClassList("VFXNodeUI");
styleSheets.Add(VFXView.LoadStyleSheet("VFXParameter"));
styleSheets.Add(EditorGUIUtility.Load("StyleSheets/GraphView/Node.uss") as StyleSheet);
RegisterCallback <MouseEnterEvent>(OnMouseHover);
RegisterCallback <MouseLeaveEvent>(OnMouseHover);
m_ExposedIcon = this.Q <Image>("exposed-icon");
m_SuperCollapsedButton = this.Q("super-collapse-button");
m_SuperCollapsedButton.AddManipulator(new Clickable(OnToggleSuperCollapse));
this.AddManipulator(new SuperCollapser());
m_Pill = this.Q("pill");
}
protected void CreateGUI()
{
rootVisualElement.styleSheets.Add(VFXView.LoadStyleSheet("VFXAttachPanel"));
var tpl = VFXView.LoadUXML("VFXAttachPanel");
var mainContainer = tpl.CloneTree();
m_AttachButton = mainContainer.Q <Button>("AttachButton");
m_AttachButton.clicked += OnAttach;
var button = mainContainer.Q <Button>("PickButton");
button.clicked += OnPickObject;
m_pickedObjectLabel = mainContainer.Q <TextField>("PickLabel");
m_pickedObjectLabel.isReadOnly = true;
m_VFXIcon = mainContainer.Q <VisualElement>("VFXIcon");
UpdateAttachedLabel();
rootVisualElement.Add(mainContainer);
}
void SetupLabel()
{
if (typeof(IValueField <U>).IsAssignableFrom(typeof(T)))
{
m_Label.styleSheets.Add(VFXView.LoadStyleSheet("VFXLabeledField"));
if (typeof(U) == typeof(float))
{
var dragger = new VFXFieldMouseDragger <float>((IValueField <float>)m_Control, DragValueFinished, DragValueStarted);
dragger.SetDragZone(m_Label);
m_Label.AddToClassList("cursor-slide-arrow");
}
else if (typeof(U) == typeof(double))
{
var dragger = new VFXFieldMouseDragger <double>((IValueField <double>)m_Control, DragValueFinished, DragValueStarted);
dragger.SetDragZone(m_Label);
m_Label.AddToClassList("cursor-slide-arrow");
}
else if (typeof(U) == typeof(long))
{
var dragger = new VFXFieldMouseDragger <long>((IValueField <long>)m_Control, DragValueFinished, DragValueStarted);
dragger.SetDragZone(m_Label);
m_Label.AddToClassList("cursor-slide-arrow");
}
else if (typeof(U) == typeof(int))
{
var dragger = new VFXFieldMouseDragger <int>((IValueField <int>)m_Control, DragValueFinished, DragValueStarted);
dragger.SetDragZone(m_Label);
m_Label.AddToClassList("cursor-slide-arrow");
}
}
m_IndeterminateLabel = new Label()
{
name = "indeterminate",
text = VFXControlConstants.indeterminateText
};
m_IndeterminateLabel.SetEnabled(false);
}
public StickyNote(Vector2 position) : this("StickyNote", position)
{
styleSheets.Add(VFXView.LoadStyleSheet("Selectable"));
styleSheets.Add(VFXView.LoadStyleSheet("StickyNote"));
RegisterCallback <AttachToPanelEvent>(OnAttachToPanel);
}
public VFXBlackboard(VFXView view)
{
m_View = view;
editTextRequested = OnEditName;
addItemRequested = OnAddItem;
this.scrollable = true;
SetPosition(BoardPreferenceHelper.LoadPosition(BoardPreferenceHelper.Board.blackboard, defaultRect));
m_DefaultCategory = new VFXBlackboardCategory()
{
title = "parameters"
};
Add(m_DefaultCategory);
m_DefaultCategory.headerVisible = false;
styleSheets.Add(VFXView.LoadStyleSheet("VFXBlackboard"));
RegisterCallback <MouseDownEvent>(OnMouseClick, TrickleDown.TrickleDown);
RegisterCallback <DragUpdatedEvent>(OnDragUpdatedEvent);
RegisterCallback <DragPerformEvent>(OnDragPerformEvent);
RegisterCallback <DragLeaveEvent>(OnDragLeaveEvent);
RegisterCallback <KeyDownEvent>(OnKeyDown);
focusable = true;
m_ContentContainer = this.Q <VisualElement>("contentContainer");
m_AddButton = this.Q <Button>(name: "addButton");
m_AddButton.style.width = 27;
m_AddButton.style.height = 27;
m_DragIndicator = new VisualElement();
m_DragIndicator.name = "dragIndicator";
m_DragIndicator.style.position = PositionType.Absolute;
hierarchy.Add(m_DragIndicator);
SetDragIndicatorVisible(false);
Resizer resizer = this.Query <Resizer>();
hierarchy.Add(new UnityEditor.Experimental.GraphView.ResizableElement());
style.position = PositionType.Absolute;
m_PathLabel = hierarchy.ElementAt(0).Q <Label>("subTitleLabel");
m_PathLabel.RegisterCallback <MouseDownEvent>(OnMouseDownSubTitle);
m_PathTextField = new TextField {
visible = false
};
m_PathTextField.Q(TextField.textInputUssName).RegisterCallback <FocusOutEvent>(e => { OnEditPathTextFinished(); }, TrickleDown.TrickleDown);
m_PathTextField.Q(TextField.textInputUssName).RegisterCallback <KeyDownEvent>(OnPathTextFieldKeyPressed, TrickleDown.TrickleDown);
hierarchy.Add(m_PathTextField);
resizer.RemoveFromHierarchy();
if (s_LayoutManual != null)
{
s_LayoutManual.SetValue(this, false);
}
this.AddManipulator(new ContextualMenuManipulator(BuildContextualMenu));
// Workaround: output category is in a scrollview which can lead to get the Add button invisible (moved out of the visible viewport of the scrollviewer)
var scrollView = this.Q <ScrollView>();
if (scrollView != null)
{
scrollView.RegisterCallback <GeometryChangedEvent, ScrollView>(OnGeometryChanged, scrollView);
scrollView.horizontalScroller.valueChanged += x => OnOutputCategoryScrollChanged(scrollView);
}
}
public VFXBlackboard(VFXView view)
{
m_View = view;
editTextRequested = OnEditName;
addItemRequested = OnAddItem;
this.scrollable = true;
SetPosition(BoardPreferenceHelper.LoadPosition(BoardPreferenceHelper.Board.blackboard, defaultRect));
m_DefaultCategory = new VFXBlackboardCategory()
{
title = "parameters"
};
Add(m_DefaultCategory);
m_DefaultCategory.headerVisible = false;
styleSheets.Add(VFXView.LoadStyleSheet("VFXBlackboard"));
RegisterCallback <MouseDownEvent>(OnMouseClick, TrickleDown.TrickleDown);
RegisterCallback <DragUpdatedEvent>(OnDragUpdatedEvent);
RegisterCallback <DragPerformEvent>(OnDragPerformEvent);
RegisterCallback <DragLeaveEvent>(OnDragLeaveEvent);
RegisterCallback <KeyDownEvent>(OnKeyDown);
focusable = true;
m_AddButton = this.Q <Button>(name: "addButton");
m_DragIndicator = new VisualElement();
m_DragIndicator.name = "dragIndicator";
m_DragIndicator.style.position = PositionType.Absolute;
hierarchy.Add(m_DragIndicator);
SetDragIndicatorVisible(false);
Resizer resizer = this.Query <Resizer>();
hierarchy.Add(new UnityEditor.Experimental.GraphView.ResizableElement());
style.position = PositionType.Absolute;
m_PathLabel = hierarchy.ElementAt(0).Q <Label>("subTitleLabel");
m_PathLabel.RegisterCallback <MouseDownEvent>(OnMouseDownSubTitle);
m_PathTextField = new TextField {
visible = false
};
m_PathTextField.Q(TextField.textInputUssName).RegisterCallback <FocusOutEvent>(e => { OnEditPathTextFinished(); });
m_PathTextField.Q(TextField.textInputUssName).RegisterCallback <KeyDownEvent>(OnPathTextFieldKeyPressed);
hierarchy.Add(m_PathTextField);
resizer.RemoveFromHierarchy();
if (s_LayoutManual != null)
{
s_LayoutManual.SetValue(this, false);
}
m_LockedElement = new Label("Asset is locked");
m_LockedElement.style.color = Color.white * 0.75f;
m_LockedElement.style.position = PositionType.Absolute;
m_LockedElement.style.left = 0f;
m_LockedElement.style.right = new StyleLength(0f);
m_LockedElement.style.top = new StyleLength(0f);
m_LockedElement.style.bottom = new StyleLength(0f);
m_LockedElement.style.unityTextAlign = TextAnchor.MiddleCenter;
var fontSize = 54f;
m_LockedElement.style.fontSize = new StyleLength(fontSize);
m_LockedElement.style.paddingBottom = fontSize / 2f;
m_LockedElement.style.paddingTop = fontSize / 2f;
m_LockedElement.style.display = DisplayStyle.None;
m_LockedElement.focusable = true;
m_LockedElement.RegisterCallback <KeyDownEvent>(e => e.StopPropagation());
Add(m_LockedElement);
m_AddButton.SetEnabled(false);
this.AddManipulator(new ContextualMenuManipulator(BuildContextualMenu));
}