From 3af4c218c0e70167db23a6303d2af30aff37d2fe Mon Sep 17 00:00:00 2001 From: Andrew Lee Date: Thu, 20 Aug 2020 23:40:50 -0400 Subject: Removed a bunch of stuff; Changes --- .../Editor/treeview/TimelineTreeView.cs | 439 --------------------- 1 file changed, 439 deletions(-) delete mode 100644 Library/PackageCache/com.unity.timeline@1.2.13/Editor/treeview/TimelineTreeView.cs (limited to 'Library/PackageCache/com.unity.timeline@1.2.13/Editor/treeview/TimelineTreeView.cs') diff --git a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/treeview/TimelineTreeView.cs b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/treeview/TimelineTreeView.cs deleted file mode 100644 index 9345d9a..0000000 --- a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/treeview/TimelineTreeView.cs +++ /dev/null @@ -1,439 +0,0 @@ -using System.Collections.Generic; -using System.Linq; -using UnityEditor.IMGUI.Controls; -using UnityEngine; - -namespace UnityEditor.Timeline -{ - class TimelineTreeView : ITreeViewGUI - { - float m_FoldoutWidth; - Rect m_DraggingInsertionMarkerRect; - readonly TreeViewController m_TreeView; - - List m_RowRects = new List(); - List m_ExpandedRowRects = new List(); - - float m_MaxWidthOfRows; - readonly WindowState m_State; - - static readonly float kMinTrackHeight = 25.0f; - static readonly float kFoldOutOffset = 14.0f; - - static DirectorStyles m_Styles; - - public bool showInsertionMarker { get; set; } - public virtual float topRowMargin { get; private set; } - public virtual float bottomRowMargin { get; private set; } - - public TimelineTreeView(TimelineWindow sequencerWindow, TreeViewController treeView) - { - m_TreeView = treeView; - m_TreeView.useExpansionAnimation = true; - - m_TreeView.selectionChangedCallback += SelectionChangedCallback; - m_TreeView.contextClickOutsideItemsCallback += ContextClickOutsideItemsCallback; - m_TreeView.itemDoubleClickedCallback += ItemDoubleClickedCallback; - m_TreeView.contextClickItemCallback += ContextClickItemCallback; - - m_TreeView.SetConsumeKeyDownEvents(false); - m_Styles = DirectorStyles.Instance; - m_State = sequencerWindow.state; - - m_FoldoutWidth = DirectorStyles.Instance.foldout.fixedWidth; - } - - void ItemDoubleClickedCallback(int id) - { - var trackGUI = m_TreeView.FindItem(id) as TimelineTrackGUI; - if (trackGUI == null) - return; - - if (trackGUI.track == null || trackGUI.track.lockedInHierarchy) - return; - - var selection = SelectionManager.SelectedItems().ToList(); - var items = ItemsUtils.GetItems(trackGUI.track).ToList(); - var addToSelection = !selection.SequenceEqual(items); - - foreach (var i in items) - { - if (addToSelection) - SelectionManager.Add(i); - else - SelectionManager.Remove(i); - } - } - - void ContextClickOutsideItemsCallback() - { - SequencerContextMenu.ShowNewTracksContextMenu(null, m_State); - Event.current.Use(); - } - - void ContextClickItemCallback(int id) - { - // may not occur if another menu is active - if (!m_TreeView.IsSelected(id)) - SelectionChangedCallback(new[] {id}); - - SequencerContextMenu.ShowTrackContextMenu(SelectionManager.SelectedTracks().ToArray(), Event.current.mousePosition); - - Event.current.Use(); - } - - void SelectionChangedCallback(int[] ids) - { - if (Event.current.button == 1 && PickerUtils.PickedLayerableOfType() != null) - return; - - if (Event.current.command || Event.current.control || Event.current.shift) - SelectionManager.UnSelectTracks(); - else - SelectionManager.Clear(); - - foreach (var id in ids) - { - var trackGUI = (TimelineTrackBaseGUI)m_TreeView.FindItem(id); - SelectionManager.Add(trackGUI.track); - } - - m_State.GetWindow().Repaint(); - } - - public void OnInitialize() {} - - public Rect GetRectForFraming(int row) - { - return GetRowRect(row, 1); // We ignore width by default when framing (only y scroll is affected) - } - - protected virtual Vector2 GetSizeOfRow(TreeViewItem item) - { - if (item.displayName == "root") - return new Vector2(m_TreeView.GetTotalRect().width, 0.0f); - - var trackGroupGui = item as TimelineGroupGUI; - if (trackGroupGui != null) - { - return new Vector2(m_TreeView.GetTotalRect().width, trackGroupGui.GetHeight(m_State)); - } - - float height = TrackEditor.DefaultTrackHeight; - if (item.hasChildren && m_TreeView.data.IsExpanded(item)) - { - height = Mathf.Min(TrackEditor.DefaultTrackHeight, kMinTrackHeight); - } - - return new Vector2(m_TreeView.GetTotalRect().width, height); - } - - public virtual void BeginRowGUI() - { - if (m_TreeView.GetTotalRect().width != GetRowRect(0).width) - { - CalculateRowRects(); - } - - m_DraggingInsertionMarkerRect.x = -1; - - m_TreeView.SetSelection(SelectionManager.SelectedTrackGUI().Select(t => t.id).ToArray(), false); - } - - public virtual void EndRowGUI() - { - // Draw row marker when dragging - if (m_DraggingInsertionMarkerRect.x >= 0 && Event.current.type == EventType.Repaint) - { - Rect insertionRect = m_DraggingInsertionMarkerRect; - const float insertionHeight = 1.0f; - insertionRect.height = insertionHeight; - - if (m_TreeView.dragging.drawRowMarkerAbove) - insertionRect.y -= insertionHeight * 0.5f + 2.0f; - else - insertionRect.y += m_DraggingInsertionMarkerRect.height - insertionHeight * 0.5f + 1.0f; - - EditorGUI.DrawRect(insertionRect, Color.white); - } - } - - public virtual void OnRowGUI(Rect rowRect, TreeViewItem item, int row, bool selected, bool focused) - { - using (new EditorGUI.DisabledScope(TimelineWindow.instance.currentMode.TrackState(TimelineWindow.instance.state) == TimelineModeGUIState.Disabled)) - { - var sqvi = (TimelineTrackBaseGUI)item; - sqvi.treeViewToWindowTransformation = m_TreeView.GetTotalRect().position - m_TreeView.state.scrollPos; - - // this may be called because an encompassing parent is visible - if (!sqvi.visibleExpanded) - return; - - Rect headerRect = rowRect; - Rect contentRect = rowRect; - - headerRect.width = m_State.sequencerHeaderWidth - 2.0f; - contentRect.xMin += m_State.sequencerHeaderWidth; - contentRect.width = rowRect.width - m_State.sequencerHeaderWidth - 1.0f; - - Rect foldoutRect = rowRect; - - var indent = GetFoldoutIndent(item); - var headerRectWithIndent = headerRect; - headerRectWithIndent.xMin = indent; - var rowRectWithIndent = new Rect(rowRect.x + indent, rowRect.y, rowRect.width - indent, rowRect.height); - sqvi.Draw(headerRectWithIndent, contentRect, m_State); - sqvi.DrawInsertionMarkers(rowRectWithIndent); - - if (Event.current.type == EventType.Repaint) - { - m_State.spacePartitioner.AddBounds(sqvi); - - // Show marker below this Item - if (showInsertionMarker) - { - if (m_TreeView.dragging != null && m_TreeView.dragging.GetRowMarkerControlID() == TreeViewController.GetItemControlID(item)) - m_DraggingInsertionMarkerRect = rowRectWithIndent; - } - } - - // Draw foldout (after text content above to ensure drop down icon is rendered above selection highlight) - DrawFoldout(item, foldoutRect, indent); - - sqvi.ClearDrawFlags(); - } - } - - void DrawFoldout(TreeViewItem item, Rect foldoutRect, float indent) - { - var showFoldout = m_TreeView.data.IsExpandable(item); - if (showFoldout) - { - foldoutRect.x = indent - kFoldOutOffset; - foldoutRect.width = m_FoldoutWidth; - EditorGUI.BeginChangeCheck(); - float foldoutIconHeight = DirectorStyles.Instance.foldout.fixedHeight; - foldoutRect.y += foldoutIconHeight / 2.0f; - foldoutRect.height = foldoutIconHeight; - - if (foldoutRect.xMax > m_State.sequencerHeaderWidth) - return; - - //Override Disable state for TrakGroup toggle button to expand/collapse group. - bool previousEnableState = GUI.enabled; - GUI.enabled = true; - bool newExpandedValue = GUI.Toggle(foldoutRect, m_TreeView.data.IsExpanded(item), GUIContent.none, m_Styles.foldout); - GUI.enabled = previousEnableState; - - if (EditorGUI.EndChangeCheck()) - { - if (Event.current.alt) - m_TreeView.data.SetExpandedWithChildren(item, newExpandedValue); - else - m_TreeView.data.SetExpanded(item, newExpandedValue); - } - } - } - - public Rect GetRenameRect(Rect rowRect, int row, TreeViewItem item) - { - return rowRect; - } - - public void BeginPingItem(TreeViewItem item, float topPixelOfRow, float availableWidth) {} - public void EndPingItem() {} - - public Rect GetRowRect(int row, float rowWidth) - { - return GetRowRect(row); - } - - public Rect GetRowRect(int row) - { - if (m_RowRects.Count == 0) - return new Rect(); - - if (row >= m_RowRects.Count) - return new Rect(); - - return m_RowRects[row]; - } - - static float GetSpacing(TreeViewItem item) - { - var trackBase = item as TimelineTrackBaseGUI; - if (trackBase != null) - return trackBase.GetVerticalSpacingBetweenTracks(); - - return 3.0f; - } - - public void CalculateRowRects() - { - if (m_TreeView.isSearching) - return; - - const float startY = 6.0f; - IList rows = m_TreeView.data.GetRows(); - m_RowRects = new List(rows.Count); - m_ExpandedRowRects = new List(rows.Count); - - float curY = startY; - m_MaxWidthOfRows = 1f; - - // first pass compute the row rects - for (int i = 0; i < rows.Count; ++i) - { - var item = rows[i]; - - if (i != 0) - curY += GetSpacing(item); - - Vector2 rowSize = GetSizeOfRow(item); - m_RowRects.Add(new Rect(0, curY, rowSize.x, rowSize.y)); - m_ExpandedRowRects.Add(m_RowRects[i]); - - curY += rowSize.y; - - if (rowSize.x > m_MaxWidthOfRows) - m_MaxWidthOfRows = rowSize.x; - - // updated the expanded state - var groupGUI = item as TimelineGroupGUI; - if (groupGUI != null) - groupGUI.SetExpanded(m_TreeView.data.IsExpanded(item)); - } - - float halfHeight = halfDropBetweenHeight; - const float kGroupPad = 1.0f; - const float kSkinPadding = 5.0f * 0.6f; - // work bottom up and compute visible regions for groups - for (int i = rows.Count - 1; i > 0; i--) - { - float height = 0; - TimelineTrackBaseGUI item = (TimelineTrackBaseGUI)rows[i]; - if (item.isExpanded && item.children != null && item.children.Count > 0) - { - for (var j = 0; j < item.children.Count; j++) - { - var child = item.children[j]; - int index = rows.IndexOf(child); - if (index > i) - height += m_ExpandedRowRects[index].height + kSkinPadding; - } - - height += kGroupPad; - } - m_ExpandedRowRects[i] = new Rect(m_RowRects[i].x, m_RowRects[i].y, m_RowRects[i].width, m_RowRects[i].height + height); - - var groupGUI = item as TimelineGroupGUI; - if (groupGUI != null) - { - var spacing = GetSpacing(item) + 1; - groupGUI.expandedRect = m_ExpandedRowRects[i]; - groupGUI.rowRect = m_RowRects[i]; - groupGUI.dropRect = new Rect(m_RowRects[i].x, m_RowRects[i].y - spacing, m_RowRects[i].width, m_RowRects[i].height + Mathf.Max(halfHeight, spacing)); - } - } - } - - public virtual bool BeginRename(TreeViewItem item, float delay) - { - return false; - } - - public virtual void EndRename() {} - - protected virtual float GetFoldoutIndent(TreeViewItem item) - { - // Ignore depth when showing search results - if (item.depth <= 1 || m_TreeView.isSearching) - return DirectorStyles.kBaseIndent; - - int depth = item.depth; - var trackGUI = item as TimelineTrackGUI; - - // first level subtracks are not indented - if (trackGUI != null && trackGUI.track != null && trackGUI.track.isSubTrack) - depth--; - - return depth * DirectorStyles.kBaseIndent; - } - - public virtual float GetContentIndent(TreeViewItem item) - { - return GetFoldoutIndent(item); - } - - public int GetNumRowsOnPageUpDown(TreeViewItem fromItem, bool pageUp, float heightOfTreeView) - { - return (int)Mathf.Floor(heightOfTreeView / 30); // return something - } - - // Should return the row number of the first and last row thats fits in the pixel rect defined by top and height - public void GetFirstAndLastRowVisible(out int firstRowVisible, out int lastRowVisible) - { - int rowCount = m_TreeView.data.rowCount; - if (rowCount == 0) - { - firstRowVisible = lastRowVisible = -1; - return; - } - - if (rowCount != m_ExpandedRowRects.Count) - { - Debug.LogError("Mismatch in state: rows vs cached rects. Did you remember to hook up: dataSource.onVisibleRowsChanged += gui.CalculateRowRects ?"); - CalculateRowRects(); - } - - float topPixel = m_TreeView.state.scrollPos.y; - float heightInPixels = m_TreeView.GetTotalRect().height; - - int firstVisible = -1; - int lastVisible = -1; - - Rect visibleRect = new Rect(0, topPixel, m_ExpandedRowRects[0].width, heightInPixels); - for (int i = 0; i < m_ExpandedRowRects.Count; ++i) - { - bool visible = visibleRect.Overlaps(m_ExpandedRowRects[i]); - if (visible) - { - if (firstVisible == -1) - firstVisible = i; - lastVisible = i; - } - - TimelineTrackBaseGUI gui = m_TreeView.data.GetItem(i) as TimelineTrackBaseGUI; - if (gui != null) - { - gui.visibleExpanded = visible; - gui.visibleRow = visibleRect.Overlaps(m_RowRects[i]); - } - } - - if (firstVisible != -1 && lastVisible != -1) - { - firstRowVisible = firstVisible; - lastRowVisible = lastVisible; - } - else - { - firstRowVisible = 0; - lastRowVisible = rowCount - 1; - } - } - - public Vector2 GetTotalSize() - { - if (m_RowRects.Count == 0) - return new Vector2(0, 0); - - return new Vector2(m_MaxWidthOfRows, m_RowRects[m_RowRects.Count - 1].yMax); - } - - public virtual float halfDropBetweenHeight - { - get { return 8f; } - } - } -} -- cgit v1.2.3