public static bool SelectDownTrack(bool shift = false)
{
if (TrackHeadActive())
{
var nextTrack = SelectionManager.SelectedTracks().Last().NextTrack();
if (nextTrack != null)
{
if (shift)
{
if (SelectionManager.Contains(nextTrack))
{
SelectionManager.Remove(SelectionManager.SelectedTracks().Last());
}
SelectionManager.Add(nextTrack);
}
else
{
SelectionManager.SelectOnly(nextTrack);
}
FrameTrackHeader(GetVisibleTracks().First(x => x.track == nextTrack));
}
return(true);
}
return(false);
}
void DrawTrackButtons(Rect headerRect, WindowState state)
{
const float buttonSize = WindowConstants.trackHeaderButtonSize;
const float padding = WindowConstants.trackHeaderButtonPadding;
var buttonRect = new Rect(headerRect.xMax - buttonSize - padding, headerRect.y + ((headerRect.height - buttonSize) / 2f), buttonSize, buttonSize);
if (GUI.Button(buttonRect, EditorGUIUtility.IconContent("CreateAddNew"), m_Styles.trackGroupAddButton))
{
// the drop down will apply to all selected tracks
if (!SelectionManager.Contains(track))
{
SelectionManager.Clear();
SelectionManager.Add(track);
}
SequencerContextMenu.ShowNewTracksContextMenu(SelectionManager.SelectedTracks().ToArray(), TimelineWindow.state, buttonRect);
}
buttonRect.x -= buttonSize;
var suitePadding = DrawButtonSuite(2, ref buttonRect);
DrawMuteButton(buttonRect, state);
buttonRect.x -= buttonSize + padding;
DrawLockButton(buttonRect, state);
buttonRect.x -= suitePadding;
}
private static void DrawClipSelected(TrackDrawer.ClipDrawData drawData)
{
if (SelectionManager.Contains(drawData.uiClip.clip))
{
Rect rect = drawData.clipCenterSection;
TrackDrawer.DrawBorder(drawData, Color.get_white());
if (drawData.uiClip.blendInKind == TimelineClipGUI.BlendKind.Ease)
{
rect = drawData.uiClip.mixInRect;
rect.set_position(Vector2.get_zero());
EditorGUI.DrawRect(new Rect(rect.get_xMin(), rect.get_yMax() - 2f, rect.get_width(), 2f), Color.get_white());
}
if (drawData.uiClip.blendInKind == TimelineClipGUI.BlendKind.Mix)
{
rect = drawData.uiClip.mixInRect;
rect.set_position(Vector2.get_zero());
EditorGUI.DrawRect(new Rect(rect.get_xMin(), rect.get_yMin(), rect.get_width(), 2f), Color.get_white());
Graphics.DrawLineAA(4f, new Vector3(rect.get_xMin(), rect.get_yMin(), 0f), new Vector3(rect.get_xMax(), rect.get_yMax() - 1f, 0f), Color.get_white());
if (drawData.uiClip.previousClip != null && SelectionManager.Contains(drawData.uiClip.previousClip.clip))
{
EditorGUI.DrawRect(new Rect(rect.get_xMin(), rect.get_yMax() - 2f, rect.get_width(), 2f), Color.get_white());
EditorGUI.DrawRect(new Rect(rect.get_xMax() - 2f, rect.get_yMin(), 2f, rect.get_height()), Color.get_white());
EditorGUI.DrawRect(new Rect(rect.get_xMin(), rect.get_yMin(), 2f, rect.get_height()), Color.get_white());
}
}
if (drawData.uiClip.blendOutKind == TimelineClipGUI.BlendKind.Ease || drawData.uiClip.blendOutKind == TimelineClipGUI.BlendKind.Mix)
{
rect = drawData.uiClip.mixOutRect;
rect.set_x(drawData.targetRect.get_xMax() - rect.get_width());
rect.set_y(0f);
EditorGUI.DrawRect(new Rect(rect.get_xMin(), rect.get_yMax() - 2f, rect.get_width(), 2f), Color.get_white());
Graphics.DrawLineAA(4f, new Vector3(rect.get_xMin(), rect.get_yMin(), 0f), new Vector3(rect.get_xMax(), rect.get_yMax() - 1f, 0f), Color.get_white());
}
}
}
void DrawTrackBinding(Rect rect, Rect headerRect)
{
if (m_TrackDrawData.m_ShowTrackBindings)
{
DoTrackBindingGUI(rect, headerRect);
return;
}
var textStyle = m_Styles.trackHeaderFont;
textStyle.normal.textColor = SelectionManager.Contains(track) ? Color.white : m_Styles.customSkin.colorTrackFont;
string trackName = track.name;
EditorGUI.BeginChangeCheck();
// by default the size is just the width of the string (for selection purposes)
rect.width = m_Styles.trackHeaderFont.CalcSize(new GUIContent(trackName)).x;
// if we are editing, supply the entire width of the header
if (GUIUtility.keyboardControl == track.GetInstanceID())
{
rect.width = (headerRect.xMax - rect.xMin) - (5 * WindowConstants.trackHeaderButtonSize);
}
trackName = EditorGUI.DelayedTextField(rect, GUIContent.none, track.GetInstanceID(), track.name, textStyle);
if (EditorGUI.EndChangeCheck())
{
TimelineUndo.PushUndo(track, "Rename Track");
track.name = trackName;
}
}
void DrawBackground(Rect trackRect, TrackAsset trackAsset, Vector2 visibleTime, WindowState state)
{
bool canDrawRecordBackground = IsRecording(state);
if (canDrawRecordBackground)
{
DrawRecordingTrackBackground(trackRect, trackAsset, visibleTime, state);
}
else
{
Color trackBackgroundColor;
if (SelectionManager.Contains(track))
{
trackBackgroundColor = state.IsEditingASubTimeline() ?
DirectorStyles.Instance.customSkin.colorTrackSubSequenceBackgroundSelected :
DirectorStyles.Instance.customSkin.colorTrackBackgroundSelected;
}
else
{
trackBackgroundColor = state.IsEditingASubTimeline() ?
DirectorStyles.Instance.customSkin.colorTrackSubSequenceBackground :
DirectorStyles.Instance.customSkin.colorTrackBackground;
}
EditorGUI.DrawRect(trackRect, trackBackgroundColor);
}
}
private static void HandleSingleSelection(Event evt, TimelineWindow.TimelineState state, List <IBounds> elements)
{
if (RectangleSelect.CanClearSelection(evt))
{
SelectionManager.Clear();
}
TimelineItemGUI timelineItemGUI = RectangleSelect.PickItemGUI(elements);
if (evt.get_modifiers() == 1)
{
timelineItemGUI.parentTrackGUI.RangeSelectItems(timelineItemGUI, state);
}
else if (evt.get_modifiers() == 2 || evt.get_modifiers() == 8)
{
bool flag = SelectionManager.Contains(timelineItemGUI.item);
if (flag)
{
SelectionManager.Remove(timelineItemGUI.item);
}
else
{
SelectionManager.Add(timelineItemGUI.item);
}
}
else
{
SelectionManager.Add(timelineItemGUI.item);
}
}
// Entry point to the Clip Drawing...
public override void Draw(Rect trackRect, TrackDrawer drawer, WindowState state)
{
if (SelectionManager.Contains(clip))
{
clip.dirtyHash = 0;
}
// compute dirty hash, depends on the clip and the timeline
int dirtyHash = HashUtility.CombineHash(ComputeClipHash(), state.timeAreaTranslation.GetHashCode(), state.timeAreaScale.GetHashCode(), trackRect.GetHashCode());
// update the clip projected rectangle on the timeline
CalculateClipRectangle(trackRect, state, dirtyHash);
// update the blend rects (when clip overlaps with others)
CalculateBlendRect();
// update the loop rects (when clip loops)
CalculateLoopRects(trackRect, state, dirtyHash);
clip.dirtyHash = dirtyHash;
if (drawer.canDrawExtrapolationIcon)
{
DrawExtrapolation(trackRect, treeViewRect);
}
DrawInto(treeViewRect, state);
}
private static bool CanStartRectableSelect(Event evt, List <IBounds> elements, out bool hasOneSelected)
{
hasOneSelected = false;
bool result;
foreach (IBounds current in elements)
{
if (current != null)
{
if (current is InlineCurveEditor)
{
hasOneSelected = true;
result = false;
return(result);
}
if (current is TimelineItemGUI)
{
SelectionManager.Contains((current as TimelineItemGUI).item);
if (SelectionManager.Contains((current as TimelineItemGUI).item) && evt.get_modifiers() == null)
{
SelectionManager.Add((current as TimelineItemGUI).item);
hasOneSelected = true;
}
result = false;
return(result);
}
}
}
result = true;
return(result);
}
public static bool SelectLeftItem(bool shift = false)
{
if (ClipAreaActive())
{
var items = SelectionManager.SelectedItems().ToList();
var clipOnly = FilterItems(ref items);
var item = items.Last();
var prev = item.PreviousItem(clipOnly);
if (prev != null)
{
if (shift)
{
if (SelectionManager.Contains(prev))
{
SelectionManager.Remove(item);
}
SelectionManager.Add(prev);
}
else
{
SelectionManager.SelectOnly(prev);
}
TimelineHelpers.FrameItems(new[] { prev });
}
else if (item != null && !shift && item.parentTrack != TimelineEditor.inspectedAsset.markerTrack)
{
SelectionManager.SelectOnly(item.parentTrack);
}
return(true);
}
return(false);
}
public static bool SelectRightItem(bool shift = false)
{
if (ClipAreaActive())
{
var items = SelectionManager.SelectedItems().ToList();
var clipOnly = FilterItems(ref items);
var item = items.Last();
var next = item.NextItem(clipOnly);
if (next != null)
{
if (shift)
{
if (SelectionManager.Contains(next))
{
SelectionManager.Remove(item);
}
SelectionManager.Add(next);
}
else
{
SelectionManager.SelectOnly(next);
}
TimelineHelpers.FrameItems(new[] { next });
return(true);
}
}
return(false);
}
public static bool SelectUpTrack(bool shift = false)
{
if (TrackHeadActive())
{
var prevTrack = PreviousTrack(SelectionManager.SelectedTracks().Last());
if (prevTrack != null)
{
if (shift)
{
if (SelectionManager.Contains(prevTrack))
{
SelectionManager.Remove(SelectionManager.SelectedTracks().Last());
}
SelectionManager.Add(prevTrack);
}
else
{
SelectionManager.SelectOnly(prevTrack);
}
FrameTrackHeader(GetVisibleTracks().First(x => x.track == prevTrack));
}
return(true);
}
return(false);
}
public static void DrawBorder(Rect centerRect, ClipBorder border, ClipBlends blends, TimelineClip prevClip = null)
{
var thickness = border.thickness;
var color = border.color;
// Draw top selected lines.
EditorGUI.DrawRect(new Rect(centerRect.xMin, centerRect.yMin, centerRect.width, thickness), color);
// Draw bottom selected lines.
EditorGUI.DrawRect(new Rect(centerRect.xMin, centerRect.yMax - thickness, centerRect.width, thickness), color);
// Draw Left Selected Lines
if (blends.inKind == BlendKind.None)
{
EditorGUI.DrawRect(new Rect(centerRect.xMin, centerRect.yMin, thickness, centerRect.height), color);
}
else
{
var mixInRect = blends.inRect;
if (blends.inKind == BlendKind.Ease)
{
EditorGUI.DrawRect(new Rect(mixInRect.xMin, mixInRect.yMax - thickness, mixInRect.width, thickness), color);
EditorGUI.DrawRect(new Rect(mixInRect.xMin, mixInRect.yMin, thickness, mixInRect.height), color);
Graphics.DrawLineAA(2.0f * thickness, new Vector3(mixInRect.xMin, mixInRect.yMax - 1f, 0), new Vector3(mixInRect.xMax, mixInRect.yMin + 1f, 0), color);
}
else if (blends.inKind == BlendKind.Mix)
{
EditorGUI.DrawRect(new Rect(mixInRect.xMin, mixInRect.yMin, mixInRect.width, thickness), color);
// If there's another clip in the left, draw the blend.
if (prevClip != null && SelectionManager.Contains(prevClip))
{
EditorGUI.DrawRect(new Rect(mixInRect.xMin, mixInRect.yMax - thickness, mixInRect.width, thickness), color); // Bottom
}
Graphics.DrawLineAA(2.0f * thickness, new Vector3(mixInRect.xMin, mixInRect.yMin + 1f, 0), new Vector3(mixInRect.xMax, mixInRect.yMax - 1f, 0), color);
}
}
// Draw Right Selected Lines
if (blends.outKind == BlendKind.None)
{
EditorGUI.DrawRect(new Rect(centerRect.xMax - thickness, centerRect.yMin, thickness, centerRect.height), color);
}
else
{
var mixOutRect = blends.outRect;
EditorGUI.DrawRect(new Rect(mixOutRect.xMin, mixOutRect.yMax - thickness, mixOutRect.width, thickness), color);
if (blends.outKind == BlendKind.Ease)
{
EditorGUI.DrawRect(new Rect(mixOutRect.xMax - thickness, mixOutRect.yMin, thickness, mixOutRect.height), color);
}
Graphics.DrawLineAA(2.0f * thickness, new Vector3(mixOutRect.xMin, mixOutRect.yMin + 1f, 0), new Vector3(mixOutRect.xMax, mixOutRect.yMax - 1f, 0), color);
}
}
private void DrawHeaderBackground(Rect headerRect)
{
Color color = (!SelectionManager.Contains(base.track)) ? DirectorStyles.Instance.customSkin.colorTrackHeaderBackground : DirectorStyles.Instance.customSkin.colorSelection;
Rect rect = headerRect;
rect.set_x(rect.get_x() + this.m_Styles.trackSwatchStyle.get_fixedWidth());
rect.set_width(rect.get_width() - this.m_Styles.trackSwatchStyle.get_fixedWidth());
EditorGUI.DrawRect(rect, color);
}
void DrawInto(Rect drawRect, WindowState state)
{
if (Event.current.type != EventType.Repaint)
{
return;
}
// create the inline curve editor if not already created
CreateInlineCurveEditor(state);
// @todo optimization, most of the calculations (rect, offsets, colors, etc.) could be cached
// and rebuilt when the hash of the clip changes.
if (isInvalid)
{
drawer.DrawInvalidClip(this, treeViewRect);
return;
}
GUI.BeginClip(drawRect);
var originRect = new Rect(0.0f, 0.0f, drawRect.width, drawRect.height);
string clipLabel = name;
bool selected = SelectionManager.Contains(clip);
if (selected && !Equals(1.0, clip.timeScale))
{
clipLabel += " " + clip.timeScale.ToString("F2") + "x";
}
DrawClipByDrawer(state, originRect, clipLabel, selected, drawRect.x);
GUI.EndClip();
if (clip.parentTrack != null && !clip.parentTrack.lockedInHierarchy)
{
if (selected && supportResize)
{
var cursorRect = boundingRect;
cursorRect.xMin += m_LeftHandle.boundingRect.width;
cursorRect.xMax -= m_RightHandle.boundingRect.width;
EditorGUIUtility.AddCursorRect(cursorRect, MouseCursor.MoveArrow);
}
if (supportResize)
{
var handleWidth = Mathf.Clamp(drawRect.width * 0.3f, k_MinHandleWidth, k_MaxHandleWidth);
m_LeftHandle.Draw(drawRect, handleWidth);
m_RightHandle.Draw(drawRect, handleWidth);
state.spacePartitioner.AddBounds(m_LeftHandle);
state.spacePartitioner.AddBounds(m_RightHandle);
}
}
}
void DrawInto(Rect drawRect, WindowState state)
{
if (Event.current.type != EventType.Repaint)
{
return;
}
// create the inline curve editor if not already created
CreateInlineCurveEditor(state);
// @todo optimization, most of the calculations (rect, offsets, colors, etc.) could be cached
// and rebuilt when the hash of the clip changes.
if (isInvalid)
{
DrawInvalidClip(treeViewRect);
return;
}
GUI.BeginClip(drawRect);
var originRect = new Rect(0.0f, 0.0f, drawRect.width, drawRect.height);
string clipLabel = name;
var selected = SelectionManager.Contains(clip);
var previousClipSelected = previousClip != null && SelectionManager.Contains(previousClip.clip);
if (selected && 1.0 != clip.timeScale)
{
clipLabel += " " + clip.timeScale.ToString("F2") + "x";
}
UpdateDrawData(state, originRect, clipLabel, selected, previousClipSelected, drawRect.x);
DrawClip(m_ClipDrawData);
GUI.EndClip();
if (clip.GetParentTrack() != null && !clip.GetParentTrack().lockedInHierarchy)
{
if (selected && supportResize)
{
var cursorRect = rect;
cursorRect.xMin += leftHandle.boundingRect.width;
cursorRect.xMax -= rightHandle.boundingRect.width;
EditorGUIUtility.AddCursorRect(cursorRect, MouseCursor.MoveArrow);
}
if (supportResize)
{
var handleWidth = Mathf.Clamp(drawRect.width * 0.3f, k_MinHandleWidth, k_MaxHandleWidth);
leftHandle.Draw(drawRect, handleWidth, state);
rightHandle.Draw(drawRect, handleWidth, state);
}
}
}
protected override bool MouseDown(Event evt, WindowState state)
{
var handle = PickerUtils.PickedLayerableOfType <TimelineClipHandle>();
if (handle == null)
{
return(false);
}
if (handle.clipGUI.clip.parentTrack != null && handle.clipGUI.clip.parentTrack.lockedInHierarchy)
{
return(false);
}
if (ItemSelection.CanClearSelection(evt))
{
SelectionManager.Clear();
}
if (!SelectionManager.Contains(handle.clipGUI.clip))
{
SelectionManager.Add(handle.clipGUI.clip);
}
m_TrimClipHandler = handle;
m_IsCaptured = true;
state.AddCaptured(this);
m_UndoSaved = false;
var clip = m_TrimClipHandler.clipGUI.clip;
m_OriginalDuration = clip.duration;
m_OriginalTimeScale = clip.timeScale;
m_OriginalEaseInDuration = clip.easeInDuration;
m_OriginalEaseOutDuration = clip.easeOutDuration;
RefreshOverlayStrings(m_TrimClipHandler, state);
// in ripple trim, the right edge moves and needs to snap
var edges = ManipulateEdges.Right;
if (EditMode.editType != EditMode.EditType.Ripple && m_TrimClipHandler.trimDirection == TrimEdge.Start)
{
edges = ManipulateEdges.Left;
}
m_SnapEngine = new SnapEngine(m_TrimClipHandler.clipGUI, new TrimClipAttractionHandler(), edges, state,
evt.mousePosition);
EditMode.BeginTrim(ItemsUtils.ToItem(clip), m_TrimClipHandler.trimDirection);
return(true);
}
void DrawHeaderBackground(Rect headerRect)
{
Color backgroundColor = SelectionManager.Contains(track)
? DirectorStyles.Instance.customSkin.colorSelection
: DirectorStyles.Instance.customSkin.colorTrackHeaderBackground;
var bgRect = headerRect;
bgRect.x += m_Styles.trackSwatchStyle.fixedWidth;
bgRect.width -= m_Styles.trackSwatchStyle.fixedWidth;
EditorGUI.DrawRect(bgRect, backgroundColor);
}
protected void DrawBackground(Rect trackRect, TimelineWindow.TimelineState state)
{
bool flag = this.IsRecording(state) && (this.m_InfiniteTrackDrawer == null || this.m_InfiniteTrackDrawer.CanDraw(base.track, state));
if (flag)
{
this.DrawRecordingTrackBackground(trackRect);
}
else
{
Color color = (!SelectionManager.Contains(base.track)) ? DirectorStyles.Instance.customSkin.colorTrackBackground : DirectorStyles.Instance.customSkin.colorTrackBackgroundSelected;
EditorGUI.DrawRect(trackRect, color);
}
}
public static bool Contains(ITimelineItem item)
{
TimelineClip timelineClip = item as TimelineClip;
bool result;
if (timelineClip != null)
{
result = SelectionManager.Contains(timelineClip);
}
else
{
TimelineMarker timelineMarker = item as TimelineMarker;
result = (timelineMarker != null && SelectionManager.Contains(timelineMarker));
}
return(result);
}
public static TrackAsset Clone(PlayableAsset parent, TrackAsset trackAsset, PlayableDirector directorInstance)
{
TrackAsset result;
if (trackAsset == null)
{
result = null;
}
else
{
TimelineAsset timelineAsset = trackAsset.timelineAsset;
if (timelineAsset == null)
{
result = null;
}
else
{
TrackAsset trackAsset2 = Object.Instantiate <TrackAsset>(trackAsset);
trackAsset2.SetClips(new List <TimelineClip>());
trackAsset2.parent = parent;
trackAsset2.subTracks = new List <TrackAsset>();
string[] array = (from x in timelineAsset.flattenedTracks
select x.get_name()).ToArray <string>();
trackAsset2.set_name(ObjectNames.GetUniqueName(array, trackAsset.get_name()));
if (trackAsset.animClip != null)
{
trackAsset2.animClip = TimelineHelpers.CloneAnimationClipIfRequired(trackAsset.animClip, trackAsset);
}
TimelineClip[] clips = trackAsset.clips;
for (int i = 0; i < clips.Length; i++)
{
TimelineClip clip = clips[i];
TimelineClip timelineClip = TimelineHelpers.Clone(clip, directorInstance);
timelineClip.parentTrack = trackAsset2;
trackAsset2.AddClip(timelineClip);
}
trackAsset2.SetCollapsed(trackAsset.GetCollapsed());
if (SelectionManager.Contains(trackAsset))
{
SelectionManager.Remove(trackAsset);
SelectionManager.Add(trackAsset2);
}
result = trackAsset2;
}
}
return(result);
}
float DrawTrackDropDownMenu(Rect rect)
{
rect.y += WindowConstants.trackOptionButtonVerticalPadding;
if (GUI.Button(rect, GUIContent.none, m_Styles.trackOptions))
{
// the drop down will apply to all selected tracks
if (!SelectionManager.Contains(track))
{
SelectionManager.Clear();
SelectionManager.Add(track);
}
SequencerContextMenu.ShowTrackContextMenu(SelectionManager.SelectedTracks().ToArray(), null);
}
return(WindowConstants.trackHeaderButtonSize);
}
public override void Draw(Rect trackRect, TrackDrawer drawer, WindowState state)
{
// compute marker hash
var currentMarkerHash = ComputeDirtyHash();
// compute timeline hash
var currentTimelineHash = state.timeAreaTranslation.GetHashCode() ^ state.timeAreaScale.GetHashCode() ^ trackRect.GetHashCode();
// update the clip projected rectangle on the timeline
CalculateClipRectangle(trackRect, state, currentMarkerHash ^ currentTimelineHash);
var isSelected = selectable && SelectionManager.Contains(marker);
var showMarkers = parent.showMarkers;
DrawMarker(treeViewRect, marker.GetType(), isSelected, !showMarkers);
if (Event.current.type == EventType.Repaint && showMarkers && !parent.locked)
{
state.spacePartitioner.AddBounds(this);
}
}
public override void Draw(Rect trackRect, bool trackRectChanged, WindowState state)
{
UpdateDrawData();
// compute marker hash
var currentMarkerHash = ComputeDirtyHash();
// update the clip projected rectangle on the timeline
CalculateClipRectangle(trackRect, state, currentMarkerHash, trackRectChanged);
var isSelected = selectable && SelectionManager.Contains(marker);
var showMarkers = parent.showMarkers;
QueueOverlay(treeViewRect, isSelected, !showMarkers);
DrawMarker(treeViewRect, marker.GetType(), isSelected, !showMarkers, m_MarkerDrawOptions);
if (Event.current.type == EventType.Repaint && showMarkers && !parent.locked)
{
state.spacePartitioner.AddBounds(this, rect);
}
}
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.KeyDown += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
bool result;
if (state.IsEditingASubItem())
{
result = base.IgnoreEvent();
}
else
{
TimelineClipGUI timelineClipGUI = target as TimelineClipGUI;
if (!SelectionManager.Contains(timelineClipGUI.clip))
{
result = base.IgnoreEvent();
}
else
{
result = ItemAction <TimelineClip> .HandleShortcut(state, evt, timelineClipGUI.clip);
}
}
return(result);
};
}
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);
};
}
public override void Draw(Rect headerRect, Rect contentRect, WindowState state)
{
if (track == null || m_IsRoot)
{
return;
}
if (m_MustRecomputeUnions)
{
RecomputeRectUnions();
}
if (depth == 1)
{
Graphics.DrawBackgroundRect(state, headerRect);
}
var background = headerRect;
background.height = expandedRect.height;
var groupColor = TrackResourceCache.GetTrackColor(track);
m_TreeViewRect = contentRect;
var col = groupColor;
var isSelected = SelectionManager.Contains(track);
if (isSelected)
{
col = DirectorStyles.Instance.customSkin.colorSelection;
}
else if (isDropTarget)
{
col = DirectorStyles.Instance.customSkin.colorDropTarget;
}
else
{
if (m_GroupDepth % 2 == 1)
{
float h, s, v;
Color.RGBToHSV(col, out h, out s, out v);
v += 0.06f;
col = Color.HSVToRGB(h, s, v);
}
}
if (background.width > 0)
{
using (new GUIColorOverride(col))
GUI.Box(background, GUIContent.none, m_Styles.groupBackground);
}
var trackRectBackground = headerRect;
trackRectBackground.xMin += background.width;
trackRectBackground.width = contentRect.width;
trackRectBackground.height = background.height;
if (isSelected)
{
col = state.IsEditingASubTimeline()
? m_Styles.customSkin.colorTrackSubSequenceBackgroundSelected
: m_Styles.customSkin.colorTrackBackgroundSelected;
}
else
{
col = m_Styles.customSkin.colorGroupTrackBackground;
}
EditorGUI.DrawRect(trackRectBackground, col);
if (!isExpanded && children != null && children.Count > 0)
{
var collapsedTrackRect = contentRect;
foreach (var u in m_Unions)
{
u.Draw(collapsedTrackRect, state);
}
}
using (new GUIGroupScope(headerRect))
{
var groupRect = new Rect(0, 0, headerRect.width, headerRect.height);
DrawName(groupRect, isSelected);
DrawTrackButtons(groupRect, state);
}
if (IsTrackRecording(state))
{
using (new GUIColorOverride(DirectorStyles.Instance.customSkin.colorTrackBackgroundRecording))
GUI.Label(background, GUIContent.none, m_Styles.displayBackground);
}
// is this a referenced track?
if (m_IsReferencedTrack)
{
var refRect = contentRect;
refRect.x = state.timeAreaRect.xMax - 20.0f;
refRect.y += 5.0f;
refRect.width = 30.0f;
GUI.Label(refRect, DirectorStyles.referenceTrackLabel, EditorStyles.label);
}
var bgRect = contentRect;
if (track as GroupTrack != null || AllChildrenMuted(this))
{
bgRect.height = expandedRect.height;
}
DrawTrackState(contentRect, bgRect, track);
}
public override void Init(IControl parent)
{
parent.MouseDown += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
bool result;
if (state.IsCurrentEditingASequencerTextField())
{
result = base.IgnoreEvent();
}
else if (evt.get_button() != 0 && evt.get_button() != 1)
{
result = base.IgnoreEvent();
}
else if (evt.get_modifiers() == 4)
{
result = base.IgnoreEvent();
}
else if (TimelineWindow.instance.sequenceHeaderBounds.Contains(evt.get_mousePosition()))
{
foreach (TimelineTrackBaseGUI current in TimelineWindow.instance.allTracks)
{
Rect headerBounds = current.headerBounds;
headerBounds.set_y(headerBounds.get_y() + TimelineWindow.instance.treeviewBounds.get_y());
if (headerBounds.Contains(evt.get_mousePosition()))
{
result = base.IgnoreEvent();
return(result);
}
}
if (evt.get_modifiers() == null)
{
SelectionManager.Clear();
}
result = base.IgnoreEvent();
}
else
{
this.m_ActiveRect = TimelineWindow.instance.clipArea;
if (!this.m_ActiveRect.Contains(evt.get_mousePosition()))
{
result = base.IgnoreEvent();
}
else
{
List <IBounds> elementsAtPosition = Manipulator.GetElementsAtPosition(state.quadTree, evt.get_mousePosition());
bool flag;
if (!RectangleSelect.CanStartRectableSelect(evt, elementsAtPosition, out flag))
{
if (flag)
{
RectangleSelect.HandleReselection(elementsAtPosition);
}
else
{
RectangleSelect.HandleSingleSelection(evt, state, elementsAtPosition);
}
result = base.IgnoreEvent();
}
else
{
state.captured.Add(target as IControl);
this.m_IsCaptured = true;
this.m_Start = evt.get_mousePosition();
this.m_End = evt.get_mousePosition();
if (RectangleSelect.CanClearSelection(evt))
{
SelectionManager.Clear();
}
result = base.IgnoreEvent();
}
}
}
return(result);
};
parent.KeyDown += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
bool result;
if (this.m_IsCaptured && evt.get_keyCode() == 27)
{
state.captured.Remove(target as IControl);
this.m_IsCaptured = false;
result = base.ConsumeEvent();
}
else
{
result = base.IgnoreEvent();
}
return(result);
};
parent.MouseUp += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
bool result;
if (!this.m_IsCaptured)
{
if (evt.get_modifiers() == null && evt.get_button() == 0 && SelectionManager.IsMultiSelect())
{
List <IBounds> elementsAtPosition = Manipulator.GetElementsAtPosition(state.quadTree, evt.get_mousePosition());
TimelineItemGUI timelineItemGUI = RectangleSelect.PickItemGUI(elementsAtPosition);
if (timelineItemGUI != null && SelectionManager.Contains(timelineItemGUI.item))
{
SelectionManager.Clear();
SelectionManager.Add(timelineItemGUI.item);
}
}
result = base.IgnoreEvent();
}
else
{
state.captured.Remove(target as IControl);
this.m_IsCaptured = false;
Rect r = this.CurrentSelectionRect();
if (r.get_width() < 1f || r.get_height() < 1f)
{
result = base.IgnoreEvent();
}
else
{
List <IBounds> elementsInRectangle = Manipulator.GetElementsInRectangle(state.quadTree, r);
if (elementsInRectangle.Count == 0)
{
result = base.IgnoreEvent();
}
else
{
if (RectangleSelect.CanClearSelection(evt))
{
SelectionManager.Clear();
}
foreach (IBounds current in elementsInRectangle)
{
if (!(current is TimelineGroupGUI))
{
if (current is TimelineItemGUI)
{
SelectionManager.Add(((TimelineItemGUI)current).item);
}
}
}
result = base.ConsumeEvent();
}
}
}
return(result);
};
parent.MouseDrag += delegate(object target, Event evt, TimelineWindow.TimelineState state)
{
bool result;
if (!this.m_IsCaptured)
{
result = base.IgnoreEvent();
}
else
{
this.m_End = evt.get_mousePosition();
result = base.ConsumeEvent();
}
return(result);
};
parent.Overlay += new TimelineUIEvent(this.DrawSelection);
}
public override bool IsSelected()
{
return(SelectionManager.Contains(clip));
}
public override void Draw(Rect headerRect, Rect trackRect, TimelineWindow.TimelineState state, float identWidth)
{
if (base.track.GetShowInlineCurves() && this.inlineCurveEditor == null)
{
this.inlineCurveEditor = new InlineCurveEditor(this);
}
this.UpdateInfiniteClipEditor(base.track as AnimationTrack, state.GetWindow());
Rect trackRect2 = trackRect;
float num = this.InlineAnimationCurveHeight();
trackRect.set_height(trackRect.get_height() - num);
if (Event.get_current().get_type() == 7)
{
this.m_TrackRect = trackRect;
state.quadTree.Insert(this);
int num2 = this.BlendHash();
if (this.m_BlendHash != num2)
{
this.UpdateClipOverlaps();
this.m_BlendHash = num2;
}
base.isDropTarget = false;
}
if (TimelineTrackGUI.s_ArmForRecordContentOn == null)
{
TimelineTrackGUI.s_ArmForRecordContentOn = new GUIContent(TimelineWindow.styles.autoKey.get_active().get_background());
}
if (TimelineTrackGUI.s_ArmForRecordContentOff == null)
{
TimelineTrackGUI.s_ArmForRecordContentOff = new GUIContent(TimelineWindow.styles.autoKey.get_normal().get_background());
}
base.track.SetCollapsed(!base.isExpanded);
headerRect.set_width(headerRect.get_width() - 2f);
if (this.m_TrackHash != base.track.Hash())
{
this.RebuildGUICache(state);
}
bool flag = false;
Vector2 timeAreaShownRange = state.timeAreaShownRange;
if (base.drawer != null)
{
flag = base.drawer.DrawTrack(trackRect, base.track, timeAreaShownRange, state);
}
if (!flag)
{
using (new GUIViewportScope(trackRect))
{
this.DrawBackground(trackRect, state);
if (this.resortClips)
{
int num3 = 0;
this.SortClipsByStartTime();
this.ResetClipParityID();
foreach (TimelineClipGUI current in this.m_ClipGUICache)
{
current.parityID = this.GetNextClipParityID();
current.zOrder = num3++;
if (SelectionManager.Contains(current.clip))
{
current.zOrder += 1000;
}
}
IEnumerable <TimelineClipGUI> selectedClips = SelectionManager.SelectedClipGUI();
this.m_ClipGUICache = (from x in this.m_ClipGUICache
orderby selectedClips.Contains(x), x.clip.start
select x).ToList <TimelineClipGUI>();
this.resortClips = false;
}
if (this.resortEvents)
{
int num4 = 0;
this.SortEventsByStartTime();
foreach (TimelineMarkerGUI current2 in this.m_MarkerGuiCache)
{
current2.zOrder = num4++;
if (SelectionManager.Contains(current2.timelineMarker))
{
current2.zOrder += 1000;
}
}
IEnumerable <TimelineMarkerGUI> selectedMarkers = SelectionManager.SelectedMarkerGUI();
this.m_MarkerGuiCache = (from x in this.m_MarkerGuiCache
orderby selectedMarkers.Contains(x), x.timelineMarker.time
select x).ToList <TimelineMarkerGUI>();
this.resortEvents = false;
}
this.DrawClips(trackRect, state);
this.DrawEvents(trackRect, state);
this.DrawClipConnectors();
}
if (this.m_InfiniteTrackDrawer != null)
{
this.m_InfiniteTrackDrawer.DrawTrack(trackRect, base.track, timeAreaShownRange, state);
}
}
this.DrawTrackHeader(headerRect, state, identWidth, num);
this.DrawInlineCurves(headerRect, trackRect2, state, identWidth, num);
this.DrawMuteState(trackRect, state);
this.DrawLockState(trackRect, state);
}
