private void DoAddCurveButton(Rect rowRect, TreeViewItem node)
{
// Is it propertynode. If not, then we don't need plusButton so quit here
AddCurvesPopupPropertyNode hierarchyNode = node as AddCurvesPopupPropertyNode;
if (hierarchyNode == null || hierarchyNode.curveBindings == null || hierarchyNode.curveBindings.Length == 0)
{
return;
}
Rect buttonRect = new Rect(rowRect.width - plusButtonWidth, rowRect.yMin, plusButtonWidth, buttonStyle.fixedHeight);
// TODO Make a style for add curves popup
// Draw background behind plus button to prevent text overlapping
GUI.Box(buttonRect, GUIContent.none, plusButtonBackgroundStyle);
// Check if the curve already exists and remove plus button
if (GUI.Button(buttonRect, plusIcon, buttonStyle))
{
AddCurvesPopup.AddNewCurve(hierarchyNode);
// Hold shift key to add new curves and keep window opened.
if (Event.current.shift)
{
m_TreeView.ReloadData();
}
else
{
owner.Close();
}
}
}
void OnDisable()
{
AssemblyReloadEvents.beforeAssemblyReload -= Close;
s_LastClosedTime = System.DateTime.Now.Ticks / System.TimeSpan.TicksPerMillisecond;
s_AddCurvesPopup = null;
s_Hierarchy = null;
}
private void AddPropertiesFromSelectedNodes()
{
int[] ids = m_TreeView.GetSelection();
for (int i = 0; i < ids.Length; ++i)
{
var node = m_TreeView.FindItem(ids[i]);
var propertyNode = node as AddCurvesPopupPropertyNode;
if (propertyNode != null)
{
AddCurvesPopup.AddNewCurve(propertyNode);
}
else if (node.hasChildren)
{
foreach (var childNode in node.children)
{
var childPropertyNode = childNode as AddCurvesPopupPropertyNode;
if (childPropertyNode != null)
{
AddCurvesPopup.AddNewCurve(childPropertyNode);
}
}
}
}
m_TreeView.ReloadData();
}
internal static bool ShowAtPosition(Rect buttonRect, AnimationWindowState state, OnNewCurveAdded newCurveCallback)
{
// We could not use realtimeSinceStartUp since it is set to 0 when entering/exitting playmode, we assume an increasing time when comparing time.
long nowMilliSeconds = System.DateTime.Now.Ticks / System.TimeSpan.TicksPerMillisecond;
bool justClosed = nowMilliSeconds < s_LastClosedTime + 50;
if (!justClosed)
{
Event.current.Use();
if (s_AddCurvesPopup == null)
{
s_AddCurvesPopup = ScriptableObject.CreateInstance <AddCurvesPopup>();
}
NewCurveAddedCallback = newCurveCallback;
s_State = state;
s_AddCurvesPopup.Init(buttonRect);
return(true);
}
return(false);
}
private void DoAddCurveButton(Rect rect, AnimationWindowHierarchyNode node, int row)
{
const int k_ButtonWidth = 230;
float xMargin = (rect.width - k_ButtonWidth) / 2f;
float yMargin = 10f;
Rect rectWithMargin = new Rect(rect.xMin + xMargin, rect.yMin + yMargin, rect.width - xMargin * 2f, rect.height - yMargin * 2f);
// case 767863.
// This control id is unique to the hierarchy node it refers to.
// The tree view only renders the elements that are visible, and will cause
// the control id counter to shift when scrolling through the view.
if (DoTreeViewButton(m_HierarchyItemButtonControlIDs[row], rectWithMargin, k_AnimatePropertyLabel, GUI.skin.button))
{
AddCurvesPopupHierarchyDataSource.showEntireHierarchy = true;
if (AddCurvesPopup.ShowAtPosition(rectWithMargin, state, OnNewCurveAdded))
{
GUIUtility.ExitGUI();
}
}
}
