public IEnumerator ElementCanBeCycledBackward()
{
GraphView graphView = window.graphView;
List <GraphElement> elemList = graphView.graphElements.ToList().Where(e => e.IsSelectable() && !(e is Edge)).OrderBy(e => e.controlid).ToList();
graphView.AddToSelection(elemList[k_NodeCount - 1]);
// Start at k_PresenterCount-2 since the last element (aka k_PresenterCount-1) has already been selected.
for (int i = k_NodeCount - 2; i >= 0; i--)
{
helpers.KeyPressed(KeyCode.LeftBracket);
yield return(null);
Assert.AreEqual(1, graphView.selection.Count);
Assert.AreEqual(elemList[i], graphView.selection[0]);
}
// Cycle one more brings us back to the last element
helpers.KeyPressed(KeyCode.LeftBracket);
yield return(null);
Assert.AreEqual(1, graphView.selection.Count);
Assert.AreEqual(elemList[k_NodeCount - 1], graphView.selection[0]);
yield return(null);
}
public IEnumerator ElementCanBeCycledForward()
{
GraphView graphView = window.graphView;
List <GraphElement> elemList = graphView.graphElements.ToList().Where(e => e.IsSelectable() && !(e is Edge)).OrderBy(e => e.controlid).ToList();
graphView.AddToSelection(elemList[0]);
// Start at 1 since the 1st element has already been selected.
for (int i = 1; i < k_NodeCount; i++)
{
helpers.KeyPressed(KeyCode.RightBracket);
yield return(null);
Assert.AreEqual(1, graphView.selection.Count);
Assert.AreEqual(elemList[i], graphView.selection[0]);
}
// Cycle one more brings us back to the 1st element
helpers.KeyPressed(KeyCode.RightBracket);
yield return(null);
Assert.AreEqual(1, graphView.selection.Count);
Assert.AreEqual(elemList[0], graphView.selection[0]);
yield return(null);
}
private void OnMouseDown(MouseDownEvent e)
{
if (e.button != 0)
{
return;
}
GraphView gView = graphView;
CalculateRects(gView.contentViewContainer);
Vector2 mousePosition = e.localMousePosition;
gView.graphElements.ForEach(delegate(GraphElement child) {
if (child != null)
{
ISelectable firstOfType = child.GetFirstOfType <ISelectable>();
if (firstOfType != null && firstOfType.IsSelectable() && CalculateElementRect(child).Contains(mousePosition))
{
gView.ClearSelection();
gView.AddToSelection(firstOfType);
gView.FrameSelection();
e.StopPropagation();
}
}
});
EatMouseDown(e);
}
public IEnumerator RefreshUIPreservesSelection()
{
var stackModel0 = GraphModel.CreateStack("A", new Vector2(100, -100));
var stackModel1 = GraphModel.CreateStack("B", new Vector2(100, 100));
Store.Dispatch(new RefreshUIAction(UpdateFlags.All));
yield return(null);
GraphView.ClearSelection();
GraphView.AddToSelection(GraphView.UIController.ModelsToNodeMapping[stackModel0]);
yield return(SendPanToNodeAndRefresh(stackModel0));
GraphView.ClearSelection();
GraphView.AddToSelection(GraphView.UIController.ModelsToNodeMapping[stackModel1]);
yield return(SendPanToNodeAndRefresh(stackModel1));
IEnumerator SendPanToNodeAndRefresh(NodeModel nodeModel)
{
Store.Dispatch(new RefreshUIAction(UpdateFlags.All));
yield return(null);
Assert.That(GraphView.selection.
OfType <IHasGraphElementModel>().
Where(x => x.GraphElementModel is INodeModel n && n.Guid == nodeModel.Guid).Any,
() =>
{
var graphViewSelection = String.Join(",", GraphView.selection.Select(x =>
x is IHasGraphElementModel hasModel ? hasModel.GraphElementModel.ToString() : x.ToString()));
return($"Selection doesn't contain {nodeModel} {nodeModel.Title} but {graphViewSelection}");
});
}
}
void UpdateSettingsExpandedState()
{
m_ShowSettings = !m_ShowSettings;
if (m_ShowSettings)
{
m_NodeSettingsView.Add(m_Settings);
m_NodeSettingsView.visible = true;
m_GraphView.ClearSelection();
m_GraphView.AddToSelection(this);
m_SettingsButton.AddToClassList("clicked");
RegisterCallback <GeometryChangedEvent>(OnGeometryChanged);
OnGeometryChanged(null);
}
else
{
m_Settings.RemoveFromHierarchy();
m_NodeSettingsView.visible = false;
m_SettingsButton.RemoveFromClassList("clicked");
UnregisterCallback <GeometryChangedEvent>(OnGeometryChanged);
}
}
VisualElement CreateToolbar()
{
var toolbar = new VisualElement {
style =
{
flexDirection = FlexDirection.Row,
flexGrow = 0,
backgroundColor = new Color(0.25f, 0.25f, 0.25f, 0.75f)
}
};
var options = new VisualElement {
style = { alignContent = Align.Center }
};
toolbar.Add(options);
toolbar.Add(new Button(ExploreAsset)
{
text = "Explore Asset",
});
toolbar.Add(new Button(ClearGraph)
{
text = "Clear"
});
toolbar.Add(new Button(ResetGroups)
{
text = "Reset Groups"
});
toolbar.Add(new Button(ResetAllNodes)
{
text = "Reset Nodes"
});
var ts = new ToolbarSearchField();
ts.RegisterValueChangedCallback(x => {
if (string.IsNullOrEmpty(x.newValue))
{
m_GraphView.FrameAll();
return;
}
m_GraphView.ClearSelection();
// m_GraphView.graphElements.ForEach(y => { // BROKEN, Case 1268337
m_GraphView.graphElements.ToList().ForEach(y => {
if (y is Node node && y.title.IndexOf(x.newValue, System.StringComparison.OrdinalIgnoreCase) >= 0)
{
m_GraphView.AddToSelection(node);
}
});
m_GraphView.FrameSelection();
});
toolbar.Add(ts);
AlignmentToggle = new Toggle();
AlignmentToggle.text = "Horizontal Layout";
AlignmentToggle.value = false;
AlignmentToggle.RegisterValueChangedCallback(x => {
ResetAllNodes();
});
toolbar.Add(AlignmentToggle);
//SharedToggle = new Toggle();
//SharedToggle.text = "Show shared groups (WIP)";
//SharedToggle.value = false;
//SharedToggle.RegisterValueChangedCallback(x => {
// ResetAllNodes();
//});
//toolbar.Add(SharedToggle);
return(toolbar);
}
public void OnEnable()
{
m_GraphView = new AssetGraphView {
name = "Asset Dependency Graph",
};
#region Toolbar
var toolbar = new VisualElement {
style =
{
flexDirection = FlexDirection.Row,
flexGrow = 0,
backgroundColor = new Color(0.25f, 0.25f, 0.25f, 0.75f)
}
};
var options = new VisualElement {
style = { alignContent = Align.Center }
};
toolbar.Add(options);
toolbar.Add(new Button(ExploreAsset)
{
text = "Explore Asset",
});
toolbar.Add(new Button(ClearGraph)
{
text = "Clear"
});
toolbar.Add(new Button(ResetAllGroups)
{
text = "Reset"
});
codeToggle = new Toggle();
codeToggle.text = "Hide Scripts";
codeToggle.value = true;
codeToggle.RegisterValueChangedCallback(x => {
FilterAssetGroups();
});
toolbar.Add(codeToggle);
MaterialToggle = new Toggle();
MaterialToggle.text = "Hide Materials";
MaterialToggle.value = false;
MaterialToggle.RegisterValueChangedCallback(x => {
FilterAssetGroups();
});
toolbar.Add(MaterialToggle);
textureToggle = new Toggle();
textureToggle.text = "Hide Textures";
textureToggle.value = true;
textureToggle.RegisterValueChangedCallback(x => {
FilterAssetGroups();
});
toolbar.Add(textureToggle);
shaderToggle = new Toggle();
shaderToggle.text = "Hide Shaders";
shaderToggle.value = true;
shaderToggle.RegisterValueChangedCallback(x => {
FilterAssetGroups();
});
toolbar.Add(shaderToggle);
audioClipToggle = new Toggle();
audioClipToggle.text = "Hide Audioclips";
audioClipToggle.value = false;
audioClipToggle.RegisterValueChangedCallback(x => {
FilterAssetGroups();
});
toolbar.Add(audioClipToggle);
animationClipToggle = new Toggle();
animationClipToggle.text = "Hide Animationclips";
animationClipToggle.value = false;
animationClipToggle.RegisterValueChangedCallback(x => {
FilterAssetGroups();
});
toolbar.Add(animationClipToggle);
CustomToggle = new Toggle();
CustomToggle.text = "Hide Custom";
CustomToggle.value = true;
CustomToggle.RegisterValueChangedCallback(x => {
FilterAssetGroups();
});
toolbar.Add(CustomToggle);
var ts = new ToolbarSearchField();
ts.RegisterValueChangedCallback(x => {
if (string.IsNullOrEmpty(x.newValue))
{
m_GraphView.FrameAll();
return;
}
m_GraphView.ClearSelection();
// m_GraphView.graphElements.ForEach(y => { // BROKEN, Case 1268337
m_GraphView.graphElements.ToList().ForEach(y => {
if (y is Node node && y.title.IndexOf(x.newValue, System.StringComparison.OrdinalIgnoreCase) >= 0)
{
m_GraphView.AddToSelection(node);
}
});
m_GraphView.FrameSelection();
});
toolbar.Add(ts);
AlignmentToggle = new Toggle();
AlignmentToggle.text = "Horizontal Layout";
AlignmentToggle.value = false;
AlignmentToggle.RegisterValueChangedCallback(x => {
ResetAllGroups();
});
toolbar.Add(AlignmentToggle);
#endregion
#if !UNITY_2019_1_OR_NEWER
rootVisualElement = this.GetRootVisualContainer();
#endif
rootVisualElement.Add(toolbar);
rootVisualElement.Add(m_GraphView);
m_GraphView.StretchToParentSize();
toolbar.BringToFront();
}
public void AddToSelection(ISelectable selectable)
{
GraphView.AddToSelection(selectable);
}
private void SetSelfSelected()
{
m_GraphView.ClearSelection();
m_GraphView.AddToSelection(this);
}
public void OnEnable()
{
m_GraphView = new AssetGraphView
{
name = "Asset Dependency Graph",
};
var toolbar = new VisualElement
{
style =
{
flexDirection = FlexDirection.Row,
flexGrow = 0,
backgroundColor = new Color(0.25f, 0.25f, 0.25f, 0.75f)
}
};
var options = new VisualElement
{
style = { alignContent = Align.Center }
};
toolbar.Add(options);
toolbar.Add(new Button(ExploreAsset)
{
text = "Explore Asset",
});
toolbar.Add(new Button(ClearGraph)
{
text = "Clear"
});
var ts = new ToolbarSearchField();
ts.RegisterValueChangedCallback(x => {
if (string.IsNullOrEmpty(x.newValue))
{
m_GraphView.FrameAll();
return;
}
m_GraphView.ClearSelection();
// m_GraphView.graphElements.ForEach(y => { // BROKEN, Case 1268337
m_GraphView.graphElements.ToList().ForEach(y => {
if (y is Node node && y.title.IndexOf(x.newValue, StringComparison.OrdinalIgnoreCase) >= 0)
{
m_GraphView.AddToSelection(node);
}
});
m_GraphView.FrameSelection();
});
toolbar.Add(ts);
#if !UNITY_2019_1_OR_NEWER
rootVisualElement = this.GetRootVisualContainer();
#endif
rootVisualElement.Add(toolbar);
rootVisualElement.Add(m_GraphView);
m_GraphView.StretchToParentSize();
toolbar.BringToFront();
}
void SelectGraphElementsOver()
{
ActOnGraphElementsOver(e => m_GraphView.AddToSelection(e));
}
