private void UpdateDragTarget(TimelineClipGUI uiClip, Vector2 point, TimelineWindow.TimelineState state)
{
List <IBounds> elementsAtPosition = Manipulator.GetElementsAtPosition(state.quadTree, point);
TimelineTrackGUI timelineTrackGUI = elementsAtPosition.OfType <TimelineTrackGUI>().FirstOrDefault((TimelineTrackGUI t) => MoveClip.ValidateClipDrag(t.track, uiClip.clip));
this.m_HasValidDropTarget = (timelineTrackGUI != null && timelineTrackGUI.track.IsCompatibleWithItem(uiClip.clip));
if (this.m_HasValidDropTarget)
{
AnimationTrack animationTrack = timelineTrackGUI.track as AnimationTrack;
float start = state.PixelToTime(this.m_PreviewRect.get_x());
float end = state.PixelToTime(this.m_PreviewRect.get_xMax());
bool hasValidDropTarget;
if (animationTrack != null && animationTrack.CanConvertToClipMode())
{
hasValidDropTarget = ((animationTrack.animClip.get_startTime() < start || animationTrack.animClip.get_stopTime() > end) && (start <animationTrack.animClip.get_startTime() || end> animationTrack.animClip.get_stopTime()));
}
else
{
float num = end - start;
start = Math.Max(start, 0f);
end = start + num;
hasValidDropTarget = (!timelineTrackGUI.track.clips.Any((TimelineClip x) => x.start >= (double)start && x.end <= (double)end) && !timelineTrackGUI.track.clips.Any((TimelineClip x) => (double)start >= x.start && (double)end <= x.end));
}
this.m_HasValidDropTarget = hasValidDropTarget;
}
this.m_DropTarget = ((!this.m_HasValidDropTarget) ? null : timelineTrackGUI);
}
public override void Init(IControl parent)
{
parent.ContextClick += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
TimelineTrackGUI timelineTrackGUI = target as TimelineTrackGUI;
bool result;
if (timelineTrackGUI == null)
{
result = base.IgnoreEvent();
}
else
{
if (!timelineTrackGUI.headerBounds.Contains(evt.get_mousePosition()))
{
bool flag = state.quadTree.GetItemsAtPosition(evt.get_mousePosition()).Any((IBounds x) => x is TimelineItemGUI);
if (flag)
{
result = base.IgnoreEvent();
return(result);
}
}
timelineTrackGUI.drawer.trackMenuContext.clipTimeCreation = TrackDrawer.TrackMenuContext.ClipTimeCreation.Mouse;
timelineTrackGUI.drawer.trackMenuContext.mousePosition = evt.get_mousePosition();
timelineTrackGUI.DisplayTrackMenu(state);
result = base.ConsumeEvent();
}
return(result);
};
}
private float DrawTrackIconKind(Rect rect, TimelineWindow.TimelineState state)
{
float result;
if (base.track != null && base.track.isSubTrack)
{
result = 0f;
}
else
{
rect.set_yMin(rect.get_yMin() + (rect.get_height() - 16f) / 2f);
rect.set_width(16f);
rect.set_height(16f);
if (this.m_HadProblems)
{
this.GenerateIconForBindingValidationResult(this.m_Styles, this.GetTrackBindingValidationResult(state));
if (TimelineTrackGUI.CanDrawIcon(this.m_ProblemIcon))
{
this.DrawErrorIcon(rect, state);
}
}
else if (TimelineTrackGUI.CanDrawIcon(this.headerIcon))
{
GUI.Box(rect, this.headerIcon, GUIStyle.get_none());
}
result = rect.get_width();
}
return(result);
}
static void CommitExtension(TimelineTrackGUI trackGUI)
{
if (trackGUI != null)
{
TimelineWindowViewPrefs.SetTrackHeightExtension(trackGUI.track, trackGUI.heightExtension);
}
}
private void DoTrackBindingGUI(Rect rect, Rect headerRect, ITimelineState state)
{
float num = 130f;
rect.set_y(rect.get_y() + (rect.get_height() - 16f) / 2f);
rect.set_height(16f);
rect.set_width(headerRect.get_xMax() - num - rect.get_xMin());
Object genericBinding = state.currentDirector.GetGenericBinding(base.track);
if (rect.Contains(Event.get_current().get_mousePosition()) && TimelineTrackGUI.IsDraggingEvent() && DragAndDrop.get_objectReferences().Length == 1)
{
this.HandleDragAndDrop(state, TimelineTrackGUI.GetRequiredBindingType(this.m_Bindings[0]));
}
else
{
TrackAsset track = base.track;
switch (this.m_Bindings[0].get_streamType())
{
case 0:
{
EditorGUI.BeginChangeCheck();
Animator animator = EditorGUI.ObjectField(rect, genericBinding, typeof(Animator), true) as Animator;
if (EditorGUI.EndChangeCheck())
{
TimelineTrackGUI.SetTrackBinding(state, track, (!(animator == null)) ? animator.get_gameObject() : null);
}
goto IL_1E8;
}
case 1:
{
EditorGUI.BeginChangeCheck();
AudioSource objectToBind = EditorGUI.ObjectField(rect, genericBinding, typeof(AudioSource), true) as AudioSource;
if (EditorGUI.EndChangeCheck())
{
TimelineTrackGUI.SetTrackBinding(state, track, objectToBind);
}
goto IL_1E8;
}
case 3:
if (this.m_Bindings[0].get_sourceBindingType() != null && typeof(Object).IsAssignableFrom(this.m_Bindings[0].get_sourceBindingType()))
{
EditorGUI.BeginChangeCheck();
Object objectToBind2 = EditorGUI.ObjectField(rect, genericBinding, this.m_Bindings[0].get_sourceBindingType(), true);
if (EditorGUI.EndChangeCheck())
{
TimelineTrackGUI.SetTrackBinding(state, track, objectToBind2);
}
}
goto IL_1E8;
}
throw new NotImplementedException("");
IL_1E8 :;
}
}
public override bool CanBeParent(TreeViewItem item)
{
// will prevent track becoming subtracks via dragging
TimelineTrackGUI track = item as TimelineTrackGUI;
if (track != null)
{
return(false);
}
return(true);
}
private void HandleDragAndDrop(ITimelineState state, Type requiredComponent)
{
DragAndDropVisualMode dragAndDropVisualMode = 32;
if (requiredComponent != null && requiredComponent.IsInstanceOfType(DragAndDrop.get_objectReferences()[0]))
{
dragAndDropVisualMode = 2;
if (Event.get_current().get_type() == 10)
{
TimelineTrackGUI.SetTrackBinding(state, base.track, DragAndDrop.get_objectReferences()[0]);
}
}
else if (typeof(Component).IsAssignableFrom(requiredComponent))
{
GameObject gameObjectBeingDragged = DragAndDrop.get_objectReferences()[0] as GameObject;
if (gameObjectBeingDragged != null)
{
dragAndDropVisualMode = 2;
if (Event.get_current().get_type() == 10)
{
Component component = gameObjectBeingDragged.GetComponent(requiredComponent);
if (component == null)
{
string str = requiredComponent.ToString().Split(".".ToCharArray()).Last <string>();
GenericMenu genericMenu = new GenericMenu();
genericMenu.AddItem(EditorGUIUtility.TextContent("Create " + str + " on " + gameObjectBeingDragged.get_name()), false, delegate(object nullParam)
{
Undo.AddComponent(gameObjectBeingDragged, requiredComponent);
TimelineTrackGUI.SetTrackBinding(state, this.track, gameObjectBeingDragged);
}, null);
genericMenu.AddSeparator("");
genericMenu.AddItem(EditorGUIUtility.TextContent("Cancel"), false, delegate(object userData)
{
}, null);
genericMenu.ShowAsContext();
}
else
{
TimelineTrackGUI.SetTrackBinding(state, base.track, gameObjectBeingDragged);
}
}
}
}
DragAndDrop.set_visualMode(dragAndDropVisualMode);
if (dragAndDropVisualMode == 2)
{
DragAndDrop.AcceptDrag();
}
}
private float GetExpandedHeight(TimelineWindow.TimelineState state)
{
float num = this.GetHeight(state);
if (base.isExpanded && this.get_children() != null)
{
foreach (TreeViewItem current in this.get_children())
{
TimelineTrackGUI timelineTrackGUI = current as TimelineTrackGUI;
if (timelineTrackGUI != null)
{
num += timelineTrackGUI.GetVerticalSpacingBetweenTracks();
num += timelineTrackGUI.GetHeight(state);
}
}
}
return(num);
}
public virtual float GetFoldoutIndent(TreeViewItem item)
{
float result;
if (item.get_depth() <= 1 || this.m_TreeView.get_isSearching())
{
result = DirectorStyles.kBaseIndent;
}
else
{
int num = item.get_depth();
TimelineTrackGUI timelineTrackGUI = item as TimelineTrackGUI;
if (timelineTrackGUI != null && timelineTrackGUI.track != null && timelineTrackGUI.track.isSubTrack)
{
num--;
}
result = (float)num * DirectorStyles.kBaseIndent;
}
return(result);
}
private void DrawTrackBinding(Rect rect, Rect headerRect, TimelineWindow.TimelineState state)
{
if (this.showSceneReference)
{
if (state.currentDirector != null)
{
this.DoTrackBindingGUI(rect, headerRect, state);
return;
}
}
GUIStyle trackHeaderFont = this.m_Styles.trackHeaderFont;
trackHeaderFont.get_normal().set_textColor((!SelectionManager.Contains(base.track)) ? this.m_Styles.customSkin.colorTrackFont : Color.get_white());
bool flag = false;
string text = base.drawer.GetCustomTitle(base.track);
if (string.IsNullOrEmpty(text))
{
flag = true;
text = TimelineTrackGUI.GetTrackDisplayName(base.track, state);
}
rect.set_width(this.m_Styles.trackHeaderFont.CalcSize(new GUIContent(text)).x);
if (flag)
{
if (GUIUtility.get_keyboardControl() == base.track.GetInstanceID())
{
Rect rect2 = rect;
rect2.set_width(headerRect.get_xMax() - rect.get_xMin() - 80f);
base.track.set_name(EditorGUI.DelayedTextField(rect2, GUIContent.none, base.track.GetInstanceID(), base.track.get_name(), trackHeaderFont));
}
else
{
EditorGUI.DelayedTextField(rect, GUIContent.none, base.track.GetInstanceID(), text, trackHeaderFont);
}
}
else
{
EditorGUI.LabelField(rect, text, trackHeaderFont);
}
}
public override void Init(IControl parent)
{
parent.MouseDown += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
this.m_UndoSet = false;
this.m_IsCaptured = (this.m_CaptureOnNextMouseDrag = false);
bool result;
if (evt.get_modifiers() == 4 || evt.get_button() == 2 || evt.get_button() == 1)
{
result = base.IgnoreEvent();
}
else if (!SelectionManager.IsMouseHoveringOnItem())
{
result = base.IgnoreEvent();
}
else
{
TimelineClipGUI timelineClipGUI = (TimelineClipGUI)target;
if (!SelectionManager.Contains(timelineClipGUI.clip))
{
result = base.IgnoreEvent();
}
else
{
this.m_FrameSnap.Reset();
this.m_CaptureOnNextMouseDrag = true;
this.m_MouseDownPosition = evt.get_mousePosition();
this.m_HasValidDropTarget = false;
result = base.ConsumeEvent();
}
}
return(result);
};
parent.MouseUp += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
bool result;
if (!this.m_IsCaptured)
{
result = base.IgnoreEvent();
}
else
{
this.m_MagnetEngine = null;
if (this.m_IsVerticalDrag)
{
state.captured.Clear();
this.m_IsVerticalDrag = false;
state.isDragging = false;
if (this.m_HasValidDropTarget && this.m_DropTarget != null)
{
TimelineClipGUI timelineClipGUI = (TimelineClipGUI)target;
if (TrackExtensions.MoveClipToTrack(timelineClipGUI.clip, this.m_DropTarget.track))
{
timelineClipGUI.clip.start = (double)state.PixelToTime(this.m_PreviewRect.get_x());
timelineClipGUI.parentTrackGUI.SortClipsByStartTime();
this.m_DropTarget.SortClipsByStartTime();
state.Refresh();
}
}
}
state.Evaluate();
state.captured.Remove(target as IControl);
this.m_IsCaptured = false;
this.m_IsDragDriver = false;
result = base.ConsumeEvent();
}
return(result);
};
parent.DragExited += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
this.m_IsVerticalDrag = false;
return(base.IgnoreEvent());
};
parent.MouseDrag += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
if (!this.m_IsCaptured && this.m_CaptureOnNextMouseDrag)
{
state.captured.Add(target as IControl);
this.m_IsCaptured = true;
this.m_CaptureOnNextMouseDrag = false;
TimelineClipGUI timelineClipGUI = (TimelineClipGUI)target;
this.m_IsDragDriver = MoveItemUtilities.IsDriver(timelineClipGUI, evt, state);
if (this.m_IsDragDriver)
{
this.m_DragPixelOffset = Vector2.get_zero();
this.m_IsDragDriverActive = false;
if (!SelectionManager.IsMultiSelect() && state.edgeSnaps)
{
this.m_MagnetEngine = new MagnetEngine(timelineClipGUI, new MoveClipAttractionHandler(), state);
}
}
}
bool result;
if (!this.m_IsCaptured)
{
result = base.IgnoreEvent();
}
else
{
TimelineClipGUI timelineClipGUI2 = (TimelineClipGUI)target;
if (SelectionManager.Count() == 1)
{
TimelineClipGUI timelineClipGUI3 = SelectionManager.SelectedClipGUI().FirstOrDefault <TimelineClipGUI>();
if (timelineClipGUI3 != null)
{
TimelineTrackGUI dropTargetAt = MoveClip.GetDropTargetAt(state, evt.get_mousePosition());
if (dropTargetAt != null)
{
bool flag = dropTargetAt != timelineClipGUI3.parentTrackGUI;
if (flag && !this.m_IsVerticalDrag)
{
state.isDragging = true;
this.m_HasValidDropTarget = false;
this.m_DropTarget = null;
this.m_MouseDownPosition.x = evt.get_mousePosition().x;
this.m_PreviewOffset = this.m_MouseDownPosition - timelineClipGUI2.bounds.get_position();
}
else if (this.m_IsVerticalDrag && !flag)
{
state.isDragging = false;
this.m_HasValidDropTarget = false;
this.m_DropTarget = null;
this.m_DragPixelOffset = evt.get_mousePosition() - this.m_MouseDownPosition - evt.get_delta();
}
this.m_IsVerticalDrag = flag;
}
}
}
if (this.m_IsVerticalDrag)
{
this.m_PreviewRect = new Rect(evt.get_mousePosition().x, evt.get_mousePosition().y, timelineClipGUI2.bounds.get_width(), timelineClipGUI2.bounds.get_height());
this.m_PreviewRect.set_position(this.m_PreviewRect.get_position() - this.m_PreviewOffset);
this.UpdateDragTarget(timelineClipGUI2, evt.get_mousePosition(), state);
result = base.ConsumeEvent();
}
else
{
if (this.m_IsDragDriver)
{
this.m_DragPixelOffset += evt.get_delta();
this.m_IsDragDriverActive |= (Math.Abs(this.m_DragPixelOffset.x) > MoveClip.kDragBufferInPixels);
if (this.m_IsDragDriverActive)
{
float delta = this.m_DragPixelOffset.x / state.timeAreaScale.x;
this.m_DragPixelOffset = Vector3.get_zero();
this.SetUndo();
if (SelectionManager.IsMultiSelect())
{
double currentValue = (from x in SelectionManager.SelectedItems <TimelineClip>()
select x.start).DefaultIfEmpty(timelineClipGUI2.clip.start).Min();
this.m_FrameSnap.ApplyOffset(currentValue, delta, state);
foreach (TimelineClip current in from x in SelectionManager.SelectedItems <TimelineClip>()
orderby x.start
select x)
{
if (current.start + this.m_FrameSnap.lastOffsetApplied < 0.0)
{
break;
}
current.start += this.m_FrameSnap.lastOffsetApplied;
}
}
else
{
timelineClipGUI2.clip.start = this.m_FrameSnap.ApplyOffset(timelineClipGUI2.clip.start, delta, state);
}
if (this.m_MagnetEngine != null)
{
this.m_MagnetEngine.Snap(evt.get_delta().x);
}
timelineClipGUI2.InvalidateEditor();
timelineClipGUI2.parentTrackGUI.SortClipsByStartTime();
state.Evaluate();
}
}
result = base.ConsumeEvent();
}
}
return(result);
};
parent.Overlay += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
if (this.m_MagnetEngine != null)
{
this.m_MagnetEngine.OnGUI();
}
bool result;
if (this.m_IsVerticalDrag)
{
TimelineClipGUI timelineClipGUI = (TimelineClipGUI)target;
Color color = (!this.m_HasValidDropTarget) ? DirectorStyles.Instance.customSkin.colorInvalidDropTarget : DirectorStyles.Instance.customSkin.colorValidDropTarget;
timelineClipGUI.DrawDragPreview(this.m_PreviewRect, color);
result = base.ConsumeEvent();
}
else if (this.m_IsDragDriver)
{
IEnumerable <TimelineClip> enumerable = SelectionManager.SelectedItems <TimelineClip>();
double num = 1.7976931348623157E+308;
double num2 = -1.7976931348623157E+308;
foreach (TimelineClip current in enumerable)
{
if (current.start < num)
{
num = current.start;
}
if (current.end > num2)
{
num2 = current.end;
}
}
this.m_SelectionIndicator.Draw(num, num2, this.m_MagnetEngine);
result = base.ConsumeEvent();
}
else
{
result = base.IgnoreEvent();
}
return(result);
};
}
protected CurveDataSource(TimelineTrackGUI trackGUI)
{
this.m_TrackGUI = trackGUI;
}
public InlineCurveResizeHandle(TimelineTrackGUI trackGUI)
{
this.trackGUI = trackGUI;
}
public override void Init(IControl parent)
{
parent.DoubleClick += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
this.m_DoubleClicked = true;
bool result;
if (state.IsEditingASubItem())
{
result = base.IgnoreEvent();
}
else
{
TimelineTrackGUI timelineTrackGUI = target as TimelineTrackGUI;
if (timelineTrackGUI == null)
{
result = base.IgnoreEvent();
}
else if (evt.get_button() != 0)
{
result = base.IgnoreEvent();
}
else if (!timelineTrackGUI.indentedHeaderBounds.Contains(evt.get_mousePosition()))
{
result = base.IgnoreEvent();
}
else
{
bool flag = SelectionManager.SelectedTracks().Contains(timelineTrackGUI.track);
foreach (TimelineItemGUI current in timelineTrackGUI.items)
{
if (flag)
{
SelectionManager.Add(current.item);
}
else
{
SelectionManager.Remove(current.item);
}
}
result = base.ConsumeEvent();
}
}
return(result);
};
parent.MouseDown += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
this.m_DoubleClicked = false;
bool result;
if (state.IsCurrentEditingASequencerTextField())
{
result = base.IgnoreEvent();
}
else
{
TimelineGroupGUI timelineGroupGUI = target as TimelineGroupGUI;
if (timelineGroupGUI == null)
{
result = base.IgnoreEvent();
}
else
{
if (target is TimelineTrackGUI)
{
TimelineTrackGUI timelineTrackGUI = target as TimelineTrackGUI;
if (timelineTrackGUI.locked)
{
if (SelectorTool.CanClearSelection(evt, timelineGroupGUI))
{
SelectionManager.Clear();
}
SelectionManager.Add(timelineTrackGUI.track);
}
bool flag = timelineTrackGUI.items.Any((TimelineItemGUI x) => x.bounds.Contains(evt.get_mousePosition()));
if (flag && !TimelineWindow.instance.sequenceHeaderBounds.Contains(evt.get_mousePosition()))
{
result = base.IgnoreEvent();
return(result);
}
}
if (SelectorTool.CanClearSelection(evt, timelineGroupGUI))
{
SelectionManager.Clear();
}
IEnumerable <TrackAsset> source = SelectionManager.SelectedTracks();
if (evt.get_modifiers() == 2 || evt.get_modifiers() == 8)
{
if (SelectionManager.Contains(timelineGroupGUI.track))
{
SelectionManager.Remove(timelineGroupGUI.track);
}
else
{
SelectionManager.Add(timelineGroupGUI.track);
}
}
else if (evt.get_modifiers() == 1)
{
if (!source.Any <TrackAsset>() && !SelectionManager.Contains(timelineGroupGUI.track))
{
SelectionManager.Add(timelineGroupGUI.track);
}
else
{
bool flag2 = false;
foreach (TimelineTrackBaseGUI current in TimelineWindow.instance.allTracks)
{
if (!flag2)
{
if (current == timelineGroupGUI || SelectionManager.Contains(current.track))
{
SelectionManager.Add(current.track);
flag2 = true;
continue;
}
}
if (flag2)
{
if (current == timelineGroupGUI || SelectionManager.Contains(current.track))
{
SelectionManager.Add(current.track);
flag2 = false;
continue;
}
}
if (flag2)
{
SelectionManager.Add(current.track);
}
}
}
}
else
{
SelectionManager.Add(timelineGroupGUI.track);
}
result = base.IgnoreEvent();
}
}
return(result);
};
parent.MouseUp += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
bool result;
if (this.m_DoubleClicked || evt.get_modifiers() != null || evt.get_button() != 0 || !SelectionManager.IsMultiSelect())
{
result = base.IgnoreEvent();
}
else
{
TimelineGroupGUI timelineGroupGUI = target as TimelineGroupGUI;
if (timelineGroupGUI == null)
{
result = base.IgnoreEvent();
}
else if (!SelectionManager.Contains(timelineGroupGUI.track))
{
result = base.IgnoreEvent();
}
else
{
SelectionManager.Clear();
SelectionManager.Add(timelineGroupGUI.track);
result = base.ConsumeEvent();
}
}
return(result);
};
}
TimelineTrackBaseGUI CreateItem(ScriptableObject scriptableObject, ref Dictionary <TrackAsset, TimelineTrackBaseGUI> tree, IEnumerable <TrackAsset> selectedRows, TreeViewItem parentTreeViewItem)
{
// if a script doesn't load correctly, the trackAsset will be NULL, but the scriptableObject __should_ be intact (but == null will be true)
var trackAsset = scriptableObject as TrackAsset;
if (tree == null)
{
throw new ArgumentNullException("tree");
}
if (selectedRows == null)
{
throw new ArgumentNullException("selectedRows");
}
if (trackAsset != null && tree.ContainsKey(trackAsset))
{
return(tree[trackAsset]);
}
TimelineTrackBaseGUI parentItem = parentTreeViewItem as TimelineTrackBaseGUI;
// should we create the parent?
TrackAsset parentTrack = trackAsset != null ? (trackAsset.parent as TrackAsset) : null;
if (trackAsset != null && parentTrack != null && selectedRows.Contains(parentTrack))
{
parentItem = CreateItem(parentTrack, ref tree, selectedRows, parentTreeViewItem);
}
int theDepth = -1;
if (parentItem != null)
{
theDepth = parentItem.depth;
}
theDepth++;
TimelineTrackBaseGUI newItem;
if (trackAsset == null)
{
PlayableAsset parent = m_TimelineWindow.state.editSequence.asset;
if (parentItem != null && parentItem.track != null)
{
parent = parentItem.track;
}
newItem = new TimelineTrackErrorGUI(m_TreeView, m_ParentGUI, 0, theDepth, parentItem, "ERROR", scriptableObject, parent);
}
else if (trackAsset.GetType() != typeof(GroupTrack))
{
newItem = new TimelineTrackGUI(m_TreeView, m_ParentGUI, trackAsset.GetInstanceID(), theDepth, parentItem, trackAsset.name, trackAsset);
}
else
{
newItem = new TimelineGroupGUI(m_TreeView, m_ParentGUI, trackAsset.GetInstanceID(), theDepth, parentItem, trackAsset.name, trackAsset, false);
}
allTrackGuis.Add(newItem);
if (parentItem != null)
{
if (parentItem.children == null)
{
parentItem.children = new List <TreeViewItem>();
}
parentItem.children.Add(newItem);
SetExpanded(newItem, trackAsset.GetCollapsed());
}
else
{
m_RootItem = newItem;
SetExpanded(m_RootItem, true);
}
if (trackAsset != null)
{
tree[trackAsset] = newItem;
}
var actorAsAnimTrack = newItem.track as AnimationTrack;
bool isEditableInfiniteClip = actorAsAnimTrack != null && actorAsAnimTrack.ShouldShowInfiniteClipEditor();
if (isEditableInfiniteClip)
{
if (newItem.children == null)
{
newItem.children = new List <TreeViewItem>();
}
}
else if (trackAsset != null)
{
// check if clips on this track have animation, if so we inline a animationEditorTrack
bool clipHasAnimatableAnimationCurves = false;
for (var i = 0; i != newItem.track.clips.Length; ++i)
{
var curveClip = newItem.track.clips[i].curves;
var animationClip = newItem.track.clips[i].animationClip;
// prune out clip with zero curves
if (curveClip != null && curveClip.empty)
{
curveClip = null;
}
if (animationClip != null && animationClip.empty)
{
animationClip = null;
}
// prune out clips coming from FBX
if (animationClip != null && ((animationClip.hideFlags & HideFlags.NotEditable) != 0))
{
animationClip = null;
}
if (!newItem.track.clips[i].recordable)
{
animationClip = null;
}
clipHasAnimatableAnimationCurves = (curveClip != null) || (animationClip != null);
if (clipHasAnimatableAnimationCurves)
{
break;
}
}
if (clipHasAnimatableAnimationCurves)
{
if (newItem.children == null)
{
newItem.children = new List <TreeViewItem>();
}
}
}
if (trackAsset != null)
{
// Here we are using the internal subTrackObject so we can properly handle tracks whose script
// can't load (via ScriptableObject)
foreach (var subTrack in trackAsset.subTracksObjects)
{
CreateItem(subTrack, ref tree, selectedRows, newItem);
}
}
return(newItem);
}
public InfiniteClipCurveDataSource(TimelineTrackGUI trackGui) : base(trackGui)
{
m_AnimationTrack = trackGui.track as AnimationTrack;
}
public override bool CanBeParent(TreeViewItem item)
{
TimelineTrackGUI timelineTrackGUI = item as TimelineTrackGUI;
return(timelineTrackGUI == null);
}
public TrackResizeHandle(TimelineTrackGUI trackGUI)
{
this.trackGUI = trackGUI;
}
private TimelineGroupGUI CreateItem(TrackAsset a, ref Dictionary <TrackAsset, TimelineGroupGUI> tree, List <TrackAsset> selectedRows, TreeViewItem parentTreeViewItem)
{
TimelineGroupGUI result;
if (a == null)
{
result = null;
}
else
{
if (tree == null)
{
throw new ArgumentNullException("tree");
}
if (selectedRows == null)
{
throw new ArgumentNullException("selectedRows");
}
if (tree.ContainsKey(a))
{
result = tree[a];
}
else
{
TimelineTrackBaseGUI timelineTrackBaseGUI = parentTreeViewItem as TimelineTrackBaseGUI;
if (selectedRows.Contains(a.parent as TrackAsset))
{
timelineTrackBaseGUI = this.CreateItem(a.parent as TrackAsset, ref tree, selectedRows, parentTreeViewItem);
}
int num = -1;
if (timelineTrackBaseGUI != null)
{
num = timelineTrackBaseGUI.get_depth();
}
num++;
TimelineGroupGUI timelineGroupGUI;
if (a.GetType() != TimelineHelpers.GroupTrackType.trackType)
{
timelineGroupGUI = new TimelineTrackGUI(this.m_TreeView, this.m_ParentGUI, a.GetInstanceID(), num, timelineTrackBaseGUI, a.get_name(), a);
}
else
{
timelineGroupGUI = new TimelineGroupGUI(this.m_TreeView, this.m_ParentGUI, a.GetInstanceID(), num, timelineTrackBaseGUI, a.get_name(), a, false);
}
this.allTrackGuis.Add(timelineGroupGUI);
if (timelineTrackBaseGUI != null)
{
if (timelineTrackBaseGUI.get_children() == null)
{
timelineTrackBaseGUI.set_children(new List <TreeViewItem>());
}
timelineTrackBaseGUI.get_children().Add(timelineGroupGUI);
}
else
{
this.m_RootItem = timelineGroupGUI;
this.SetExpanded(this.m_RootItem, true);
}
tree[a] = timelineGroupGUI;
AnimationTrack animationTrack = timelineGroupGUI.track as AnimationTrack;
bool flag = animationTrack != null && animationTrack.ShouldShowInfiniteClipEditor();
if (flag)
{
if (timelineGroupGUI.get_children() == null)
{
timelineGroupGUI.set_children(new List <TreeViewItem>());
}
}
else
{
bool flag2 = false;
for (int num2 = 0; num2 != timelineGroupGUI.track.clips.Length; num2++)
{
AnimationClip animationClip = timelineGroupGUI.track.clips[num2].curves;
AnimationClip animationClip2 = timelineGroupGUI.track.clips[num2].animationClip;
if (animationClip != null && animationClip.get_empty())
{
animationClip = null;
}
if (animationClip2 != null && animationClip2.get_empty())
{
animationClip2 = null;
}
if (animationClip2 != null && (animationClip2.get_hideFlags() & 8) != null)
{
animationClip2 = null;
}
if (!timelineGroupGUI.track.clips[num2].recordable)
{
animationClip2 = null;
}
flag2 = (animationClip != null || animationClip2 != null);
if (flag2)
{
break;
}
}
if (flag2)
{
if (timelineGroupGUI.get_children() == null)
{
timelineGroupGUI.set_children(new List <TreeViewItem>());
}
}
}
if (a.subTracks != null)
{
for (int i = 0; i < a.subTracks.Count; i++)
{
this.CreateItem(a.subTracks[i], ref tree, selectedRows, timelineGroupGUI);
}
}
result = timelineGroupGUI;
}
}
return(result);
}
public InlineCurveEditor(TimelineTrackGUI trackGUI)
{
m_TrackGUI = trackGUI;
m_ResizeHandle = new InlineCurveResizeHandle(trackGUI);
}
public override void Init(IControl parent)
{
this.m_Captured = false;
this.m_UndoAdded = false;
this.m_CapturedHeight = 0f;
this.m_CaptureMouseYPos = 0f;
parent.MouseDown += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
TimelineTrackGUI timelineTrackGUI = target as TimelineTrackGUI;
bool result;
if (timelineTrackGUI == null)
{
result = base.IgnoreEvent();
}
else
{
Rect rect = RectUtils.Encompass(timelineTrackGUI.headerBounds, timelineTrackGUI.boundingRect);
rect.set_y(rect.get_yMax() - 5f);
if (rect.Contains(evt.get_mousePosition()))
{
this.m_Captured = true;
this.m_CapturedHeight = TimelineWindowViewPrefs.GetInlineCurveHeight(timelineTrackGUI.track);
this.m_CaptureMouseYPos = GUIUtility.GUIToScreenPoint(Event.get_current().get_mousePosition()).y;
state.captured.Add((IControl)target);
this.m_UndoAdded = false;
result = base.ConsumeEvent();
}
else
{
result = base.IgnoreEvent();
}
}
return(result);
};
parent.MouseDrag += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
bool result;
if (!this.m_Captured)
{
result = base.IgnoreEvent();
}
else
{
TimelineTrackGUI timelineTrackGUI = target as TimelineTrackGUI;
if (timelineTrackGUI == null)
{
result = base.IgnoreEvent();
}
else
{
if (!this.m_UndoAdded)
{
TimelineUndo.PushUndo(timelineTrackGUI.track, "Set Track Height");
this.m_UndoAdded = true;
}
float num = this.m_CapturedHeight + (GUIUtility.GUIToScreenPoint(Event.get_current().get_mousePosition()).y - this.m_CaptureMouseYPos);
TimelineWindowViewPrefs.SetInlineCurveHeight(timelineTrackGUI.track, Mathf.Max(num, 60f));
state.GetWindow().treeView.CalculateRowRects();
result = base.ConsumeEvent();
}
}
return(result);
};
parent.MouseUp += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
bool result;
if (!this.m_Captured)
{
result = base.IgnoreEvent();
}
else
{
state.captured.Remove(target as IControl);
this.m_Captured = false;
result = base.ConsumeEvent();
}
return(result);
};
}