public GenericPresetLibraryInspector(UnityEngine.Object target, string header, Action <string> editButtonClicked)
{
this.m_Target = target;
this.m_Header = header;
this.m_EditButtonClickedCallback = editButtonClicked;
string assetPath = AssetDatabase.GetAssetPath(this.m_Target.GetInstanceID());
string text = Path.GetExtension(assetPath);
if (!string.IsNullOrEmpty(text))
{
text = text.TrimStart(new char[]
{
'.'
});
}
this.m_SaveLoadHelper = new ScriptableObjectSaveLoadHelper <T>(text, SaveType.Text);
this.m_Grid = new VerticalGrid();
this.maxShowNumPresets = 49;
this.presetSize = new Vector2(14f, 14f);
this.lineSpacing = 1f;
this.useOnePixelOverlappedGrid = false;
this.marginsForList = new RectOffset(10, 10, 5, 5);
this.marginsForGrid = new RectOffset(10, 10, 5, 5);
this.itemViewMode = PresetLibraryEditorState.ItemViewMode.List;
}
private void SetupGrid(float availableWidth, int itemCount, PresetLibraryEditorState.ItemViewMode presetsViewMode)
{
this.m_Grid.useFixedHorizontalSpacing = this.useOnePixelOverlappedGrid;
this.m_Grid.fixedHorizontalSpacing = !this.useOnePixelOverlappedGrid ? ((float)0) : ((float)(-1));
switch (presetsViewMode)
{
case PresetLibraryEditorState.ItemViewMode.Grid:
this.m_Grid.fixedWidth = availableWidth;
this.m_Grid.topMargin = this.marginsForGrid.top;
this.m_Grid.bottomMargin = this.marginsForGrid.bottom;
this.m_Grid.leftMargin = this.marginsForGrid.left;
this.m_Grid.rightMargin = this.marginsForGrid.right;
this.m_Grid.verticalSpacing = !this.useOnePixelOverlappedGrid ? this.lineSpacing : -1f;
this.m_Grid.minHorizontalSpacing = 8f;
this.m_Grid.itemSize = this.presetSize;
this.m_Grid.InitNumRowsAndColumns(itemCount, 0x7fffffff);
break;
case PresetLibraryEditorState.ItemViewMode.List:
this.m_Grid.fixedWidth = availableWidth;
this.m_Grid.topMargin = this.marginsForList.top;
this.m_Grid.bottomMargin = this.marginsForList.bottom;
this.m_Grid.leftMargin = this.marginsForList.left;
this.m_Grid.rightMargin = this.marginsForList.right;
this.m_Grid.verticalSpacing = this.lineSpacing;
this.m_Grid.minHorizontalSpacing = 0f;
this.m_Grid.itemSize = new Vector2(availableWidth - this.m_Grid.leftMargin, this.presetSize.y);
this.m_Grid.InitNumRowsAndColumns(itemCount, 0x7fffffff);
break;
}
}
private void SetupGrid(float availableWidth, int itemCount, PresetLibraryEditorState.ItemViewMode presetsViewMode)
{
this.m_Grid.useFixedHorizontalSpacing = this.useOnePixelOverlappedGrid;
this.m_Grid.fixedHorizontalSpacing = (float)((!this.useOnePixelOverlappedGrid) ? 0 : -1);
if (presetsViewMode != PresetLibraryEditorState.ItemViewMode.Grid)
{
if (presetsViewMode == PresetLibraryEditorState.ItemViewMode.List)
{
this.m_Grid.fixedWidth = availableWidth;
this.m_Grid.topMargin = (float)this.marginsForList.top;
this.m_Grid.bottomMargin = (float)this.marginsForList.bottom;
this.m_Grid.leftMargin = (float)this.marginsForList.left;
this.m_Grid.rightMargin = (float)this.marginsForList.right;
this.m_Grid.verticalSpacing = this.lineSpacing;
this.m_Grid.minHorizontalSpacing = 0f;
this.m_Grid.itemSize = new Vector2(availableWidth - this.m_Grid.leftMargin, this.presetSize.y);
this.m_Grid.InitNumRowsAndColumns(itemCount, 2147483647);
}
}
else
{
this.m_Grid.fixedWidth = availableWidth;
this.m_Grid.topMargin = (float)this.marginsForGrid.top;
this.m_Grid.bottomMargin = (float)this.marginsForGrid.bottom;
this.m_Grid.leftMargin = (float)this.marginsForGrid.left;
this.m_Grid.rightMargin = (float)this.marginsForGrid.right;
this.m_Grid.verticalSpacing = ((!this.useOnePixelOverlappedGrid) ? this.lineSpacing : -1f);
this.m_Grid.minHorizontalSpacing = 8f;
this.m_Grid.itemSize = this.presetSize;
this.m_Grid.InitNumRowsAndColumns(itemCount, 2147483647);
}
}
public GenericPresetLibraryInspector(UnityEngine.Object target, string header, Action <string> editButtonClicked)
{
m_Target = target;
m_Header = header;
m_EditButtonClickedCallback = editButtonClicked;
string assetPath = AssetDatabase.GetAssetPath(m_Target.GetInstanceID());
string extension = Path.GetExtension(assetPath);
if (!string.IsNullOrEmpty(extension))
{
extension = extension.TrimStart('.');
}
m_SaveLoadHelper = new ScriptableObjectSaveLoadHelper <T>(extension, SaveType.Text);
m_Grid = new VerticalGrid();
// Default configuration
maxShowNumPresets = 49; // We clear some preview caches when they reach 50 (See AnimationCurvePreviewCache and GradientPreviewCache)
presetSize = new Vector2(14, 14);
lineSpacing = 1f;
useOnePixelOverlappedGrid = false;
marginsForList = new RectOffset(10, 10, 5, 5);
marginsForGrid = new RectOffset(10, 10, 5, 5);
itemViewMode = PresetLibraryEditorState.ItemViewMode.List;
}
void SetupGrid(float availableWidth, int itemCount, PresetLibraryEditorState.ItemViewMode presetsViewMode)
{
m_Grid.useFixedHorizontalSpacing = useOnePixelOverlappedGrid;
m_Grid.fixedHorizontalSpacing = useOnePixelOverlappedGrid ? -1 : 0;
switch (presetsViewMode)
{
case PresetLibraryEditorState.ItemViewMode.Grid:
m_Grid.fixedWidth = availableWidth;
m_Grid.topMargin = marginsForGrid.top;
m_Grid.bottomMargin = marginsForGrid.bottom;
m_Grid.leftMargin = marginsForGrid.left;
m_Grid.rightMargin = marginsForGrid.right;
m_Grid.verticalSpacing = useOnePixelOverlappedGrid ? -1 : lineSpacing;
m_Grid.minHorizontalSpacing = 8f;
m_Grid.itemSize = presetSize; // no text
m_Grid.InitNumRowsAndColumns(itemCount, int.MaxValue);
break;
case PresetLibraryEditorState.ItemViewMode.List:
m_Grid.fixedWidth = availableWidth;
m_Grid.topMargin = marginsForList.top;
m_Grid.bottomMargin = marginsForList.bottom;
m_Grid.leftMargin = marginsForList.left;
m_Grid.rightMargin = marginsForList.right;
m_Grid.verticalSpacing = lineSpacing;
m_Grid.minHorizontalSpacing = 0f;
m_Grid.itemSize = new Vector2(availableWidth - m_Grid.leftMargin, presetSize.y);
m_Grid.InitNumRowsAndColumns(itemCount, int.MaxValue);
break;
}
}
private void SetupGrid(float width, int itemCount)
{
if (width < 1f)
{
Debug.LogError(string.Concat(new object[]
{
"Invalid width ",
width,
", ",
Event.current.type
}));
return;
}
if (this.m_ShowAddNewPresetItem)
{
itemCount++;
}
this.m_Grid.useFixedHorizontalSpacing = this.useOnePixelOverlappedGrid;
this.m_Grid.fixedHorizontalSpacing = (float)((!this.useOnePixelOverlappedGrid) ? 0 : -1);
PresetLibraryEditorState.ItemViewMode itemViewMode = this.m_State.itemViewMode;
if (itemViewMode != PresetLibraryEditorState.ItemViewMode.Grid)
{
if (itemViewMode == PresetLibraryEditorState.ItemViewMode.List)
{
this.m_Grid.fixedWidth = width;
this.m_Grid.topMargin = (float)this.marginsForList.top;
this.m_Grid.bottomMargin = (float)this.marginsForList.bottom;
this.m_Grid.leftMargin = (float)this.marginsForList.left;
this.m_Grid.rightMargin = (float)this.marginsForList.right;
this.m_Grid.verticalSpacing = 2f;
this.m_Grid.minHorizontalSpacing = 0f;
this.m_Grid.itemSize = new Vector2(width - this.m_Grid.leftMargin, this.m_State.m_PreviewHeight);
this.m_Grid.InitNumRowsAndColumns(itemCount, 2147483647);
}
}
else
{
this.m_Grid.fixedWidth = width;
this.m_Grid.topMargin = (float)this.marginsForGrid.top;
this.m_Grid.bottomMargin = (float)this.marginsForGrid.bottom;
this.m_Grid.leftMargin = (float)this.marginsForGrid.left;
this.m_Grid.rightMargin = (float)this.marginsForGrid.right;
this.m_Grid.verticalSpacing = (float)((!this.useOnePixelOverlappedGrid) ? 2 : -1);
this.m_Grid.minHorizontalSpacing = 1f;
this.m_Grid.itemSize = new Vector2(this.m_State.m_PreviewHeight * this.m_PreviewAspect, this.m_State.m_PreviewHeight);
this.m_Grid.InitNumRowsAndColumns(itemCount, 2147483647);
}
float num = this.m_Grid.CalcRect(itemCount - 1, 0f).yMax + this.m_Grid.bottomMargin;
this.contentHeight = this.topAreaHeight + num + ((!this.m_IsOpenForEdit) ? this.versionControlAreaHeight : 0f);
}
public void TransferEditorPrefsState(bool load)
{
if (load)
{
this.m_ItemViewMode = (PresetLibraryEditorState.ItemViewMode) EditorPrefs.GetInt(this.m_Prefix + "ViewMode", (int) this.m_ItemViewMode);
this.m_PreviewHeight = EditorPrefs.GetFloat(this.m_Prefix + "ItemHeight", this.m_PreviewHeight);
this.m_ScrollPosition.y = EditorPrefs.GetFloat(this.m_Prefix + "Scroll", this.m_ScrollPosition.y);
this.m_CurrrentLibrary = EditorPrefs.GetString(this.m_Prefix + "CurrentLib", this.m_CurrrentLibrary);
}
else
{
EditorPrefs.SetInt(this.m_Prefix + "ViewMode", (int) this.m_ItemViewMode);
EditorPrefs.SetFloat(this.m_Prefix + "ItemHeight", this.m_PreviewHeight);
EditorPrefs.SetFloat(this.m_Prefix + "Scroll", this.m_ScrollPosition.y);
EditorPrefs.SetString(this.m_Prefix + "CurrentLib", this.m_CurrrentLibrary);
}
}
public void TransferEditorPrefsState(bool load)
{
if (load)
{
this.m_ItemViewMode = (PresetLibraryEditorState.ItemViewMode)EditorPrefs.GetInt(this.m_Prefix + "ViewMode", (int)this.m_ItemViewMode);
this.m_PreviewHeight = EditorPrefs.GetFloat(this.m_Prefix + "ItemHeight", this.m_PreviewHeight);
this.m_ScrollPosition.y = EditorPrefs.GetFloat(this.m_Prefix + "Scroll", this.m_ScrollPosition.y);
this.m_CurrrentLibrary = EditorPrefs.GetString(this.m_Prefix + "CurrentLib", this.m_CurrrentLibrary);
}
else
{
EditorPrefs.SetInt(this.m_Prefix + "ViewMode", (int)this.m_ItemViewMode);
EditorPrefs.SetFloat(this.m_Prefix + "ItemHeight", this.m_PreviewHeight);
EditorPrefs.SetFloat(this.m_Prefix + "Scroll", this.m_ScrollPosition.y);
EditorPrefs.SetString(this.m_Prefix + "CurrentLib", this.m_CurrrentLibrary);
}
}
private void ListArea(Rect rect, PresetLibrary lib, object newPresetObject)
{
if (lib != null)
{
int num2;
int num3;
Event current = Event.current;
if ((this.m_PresetLibraryFileLocation == PresetFileLocation.ProjectFolder) && (current.type == EventType.Repaint))
{
this.m_IsOpenForEdit = AssetDatabase.IsOpenForEdit(this.pathWithExtension);
}
else if (this.m_PresetLibraryFileLocation == PresetFileLocation.PreferencesFolder)
{
this.m_IsOpenForEdit = true;
}
if (!this.m_IsOpenForEdit)
{
Rect rect2 = new Rect(rect.x, rect.yMax - this.versionControlAreaHeight, rect.width, this.versionControlAreaHeight);
this.VersionControlArea(rect2);
rect.height -= this.versionControlAreaHeight;
}
for (int i = 0; i < 2; i++)
{
this.gridWidth = !this.m_ShowedScrollBarLastFrame ? rect.width : (rect.width - 17f);
this.SetupGrid(this.gridWidth, lib.Count());
bool flag = this.m_Grid.height > rect.height;
if (flag == this.m_ShowedScrollBarLastFrame)
{
break;
}
this.m_ShowedScrollBarLastFrame = flag;
}
if ((this.m_ShowedScrollBarLastFrame || this.alwaysShowScrollAreaHorizontalLines) && (Event.current.type == EventType.Repaint))
{
Rect rect3 = new RectOffset(1, 1, 1, 1).Add(rect);
rect3.height = 1f;
EditorGUI.DrawRect(rect3, new Color(0f, 0f, 0f, 0.3f));
rect3.y += rect.height + 1f;
EditorGUI.DrawRect(rect3, new Color(0f, 0f, 0f, 0.3f));
}
Rect viewRect = new Rect(0f, 0f, 1f, this.m_Grid.height);
this.m_State.m_ScrollPosition = GUI.BeginScrollView(rect, this.m_State.m_ScrollPosition, viewRect);
float gridStartY = 0f;
int maxIndex = !this.m_ShowAddNewPresetItem ? (lib.Count() - 1) : lib.Count();
bool flag2 = this.m_Grid.IsVisibleInScrollView(rect.height, this.m_State.m_ScrollPosition.y, gridStartY, maxIndex, out num2, out num3);
bool flag3 = false;
if (flag2)
{
if (this.GetRenameOverlay().IsRenaming() && !this.GetRenameOverlay().isWaitingForDelay)
{
if (!this.m_State.m_RenameOverlay.OnGUI())
{
this.EndRename();
current.Use();
}
this.Repaint();
}
for (int j = num2; j <= num3; j++)
{
bool flag4;
Rect dragRect;
int controlID = j + 0xf4240;
Rect itemRect = this.m_Grid.CalcRect(j, gridStartY);
Rect buttonRect = itemRect;
Rect position = itemRect;
PresetLibraryEditorState.ItemViewMode itemViewMode = this.m_State.itemViewMode;
if ((itemViewMode != PresetLibraryEditorState.ItemViewMode.Grid) && (itemViewMode == PresetLibraryEditorState.ItemViewMode.List))
{
buttonRect.width = this.m_State.m_PreviewHeight * this.m_PreviewAspect;
position.x += buttonRect.width + 8f;
position.width -= buttonRect.width + 10f;
position.height = 16f;
position.y = itemRect.yMin + ((itemRect.height - 16f) * 0.5f);
}
if (this.m_ShowAddNewPresetItem && (j == lib.Count()))
{
this.CreateNewPresetButton(buttonRect, newPresetObject, lib, this.m_IsOpenForEdit);
}
else
{
flag4 = this.IsRenaming(j);
if (flag4)
{
Rect rect8 = position;
rect8.y--;
rect8.x--;
this.m_State.m_RenameOverlay.editFieldRect = rect8;
}
switch (current.type)
{
case EventType.MouseDown:
if ((current.button == 0) && itemRect.Contains(current.mousePosition))
{
GUIUtility.hotControl = controlID;
if (current.clickCount == 1)
{
this.m_ItemClickedCallback(current.clickCount, lib.GetPreset(j));
current.Use();
}
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == controlID)
{
GUIUtility.hotControl = 0;
if (((current.button == 0) && itemRect.Contains(current.mousePosition)) && (Event.current.alt && this.m_IsOpenForEdit))
{
this.DeletePreset(j);
current.Use();
}
}
break;
case EventType.MouseMove:
if (!itemRect.Contains(current.mousePosition))
{
goto Label_0812;
}
if (this.m_State.m_HoverIndex != j)
{
this.m_State.m_HoverIndex = j;
this.Repaint();
}
break;
case EventType.MouseDrag:
if ((GUIUtility.hotControl == controlID) && this.m_IsOpenForEdit)
{
DragAndDropDelay stateObject = (DragAndDropDelay)GUIUtility.GetStateObject(typeof(DragAndDropDelay), controlID);
if (stateObject.CanStartDrag())
{
DragAndDrop.PrepareStartDrag();
DragAndDrop.SetGenericData("DraggingPreset", j);
DragAndDrop.objectReferences = new UnityEngine.Object[0];
DragAndDrop.StartDrag(string.Empty);
this.m_DragState.draggingIndex = j;
this.m_DragState.dragUponIndex = j;
GUIUtility.hotControl = 0;
}
current.Use();
}
break;
case EventType.Repaint:
if ((this.m_State.m_HoverIndex == j) && !itemRect.Contains(current.mousePosition))
{
goto Label_046D;
}
goto Label_0479;
case EventType.DragUpdated:
case EventType.DragPerform:
dragRect = this.GetDragRect(itemRect);
if (!dragRect.Contains(current.mousePosition))
{
break;
}
this.m_DragState.dragUponIndex = j;
this.m_DragState.dragUponRect = itemRect;
if (this.m_State.itemViewMode != PresetLibraryEditorState.ItemViewMode.List)
{
goto Label_0694;
}
this.m_DragState.insertAfterIndex = ((current.mousePosition.y - dragRect.y) / dragRect.height) > 0.5f;
goto Label_06C5;
case EventType.DragExited:
if (this.m_DragState.IsDragging())
{
this.ClearDragState();
current.Use();
}
break;
case EventType.ContextClick:
if (itemRect.Contains(current.mousePosition))
{
PresetContextMenu <T> .Show(this.m_IsOpenForEdit, j, newPresetObject, (PresetLibraryEditor <T>) this);
current.Use();
}
break;
}
}
continue;
Label_046D:
this.m_State.m_HoverIndex = -1;
Label_0479:
if ((this.m_DragState.draggingIndex == j) || (GUIUtility.hotControl == controlID))
{
this.DrawHoverEffect(itemRect, false);
}
lib.Draw(buttonRect, j);
if (!flag4 && this.drawLabels)
{
GUI.Label(position, GUIContent.Temp(lib.GetName(j)));
}
if ((this.m_DragState.dragUponIndex == j) && (this.m_DragState.draggingIndex != this.m_DragState.dragUponIndex))
{
flag3 = true;
}
if (((GUIUtility.hotControl == 0) && Event.current.alt) && this.m_IsOpenForEdit)
{
EditorGUIUtility.AddCursorRect(itemRect, MouseCursor.ArrowMinus);
}
continue;
Label_0694:
this.m_DragState.insertAfterIndex = ((current.mousePosition.x - dragRect.x) / dragRect.width) > 0.5f;
Label_06C5:
if (current.type == EventType.DragPerform)
{
if (this.m_DragState.draggingIndex >= 0)
{
this.MovePreset(this.m_DragState.draggingIndex, this.m_DragState.dragUponIndex, this.m_DragState.insertAfterIndex);
DragAndDrop.AcceptDrag();
}
this.ClearDragState();
}
DragAndDrop.visualMode = DragAndDropVisualMode.Move;
current.Use();
continue;
Label_0812:
if (this.m_State.m_HoverIndex == j)
{
this.m_State.m_HoverIndex = -1;
this.Repaint();
}
}
if (flag3)
{
this.DrawDragInsertionMarker();
}
}
GUI.EndScrollView();
}
}
private void ListArea(Rect rect, PresetLibrary lib, object newPresetObject)
{
if (lib == null)
{
return;
}
Event current = Event.current;
if (this.m_PresetLibraryFileLocation == PresetFileLocation.ProjectFolder && current.type == EventType.Repaint)
{
this.m_IsOpenForEdit = AssetDatabase.IsOpenForEdit(this.pathWithExtension);
}
else
{
if (this.m_PresetLibraryFileLocation == PresetFileLocation.PreferencesFolder)
{
this.m_IsOpenForEdit = true;
}
}
if (!this.m_IsOpenForEdit)
{
Rect rect2 = new Rect(rect.x, rect.yMax - this.versionControlAreaHeight, rect.width, this.versionControlAreaHeight);
this.VersionControlArea(rect2);
rect.height -= this.versionControlAreaHeight;
}
for (int i = 0; i < 2; i++)
{
this.gridWidth = ((!this.m_ShowedScrollBarLastFrame) ? rect.width : (rect.width - 17f));
this.SetupGrid(this.gridWidth, lib.Count());
bool flag = this.m_Grid.height > rect.height;
if (flag == this.m_ShowedScrollBarLastFrame)
{
break;
}
this.m_ShowedScrollBarLastFrame = flag;
}
if ((this.m_ShowedScrollBarLastFrame || this.alwaysShowScrollAreaHorizontalLines) && Event.current.type == EventType.Repaint)
{
Rect rect3 = new RectOffset(1, 1, 1, 1).Add(rect);
rect3.height = 1f;
EditorGUI.DrawRect(rect3, new Color(0f, 0f, 0f, 0.3f));
rect3.y += rect.height + 1f;
EditorGUI.DrawRect(rect3, new Color(0f, 0f, 0f, 0.3f));
}
Rect viewRect = new Rect(0f, 0f, 1f, this.m_Grid.height);
this.m_State.m_ScrollPosition = GUI.BeginScrollView(rect, this.m_State.m_ScrollPosition, viewRect);
float num = 0f;
int maxIndex = (!this.m_ShowAddNewPresetItem) ? (lib.Count() - 1) : lib.Count();
int num2;
int num3;
bool flag2 = this.m_Grid.IsVisibleInScrollView(rect.height, this.m_State.m_ScrollPosition.y, num, maxIndex, out num2, out num3);
bool flag3 = false;
if (flag2)
{
if (this.GetRenameOverlay().IsRenaming() && !this.GetRenameOverlay().isWaitingForDelay)
{
if (!this.m_State.m_RenameOverlay.OnGUI())
{
this.EndRename();
current.Use();
}
this.Repaint();
}
for (int j = num2; j <= num3; j++)
{
int num4 = j + 1000000;
Rect rect4 = this.m_Grid.CalcRect(j, num);
Rect rect5 = rect4;
Rect rect6 = rect4;
PresetLibraryEditorState.ItemViewMode itemViewMode = this.m_State.itemViewMode;
if (itemViewMode != PresetLibraryEditorState.ItemViewMode.Grid)
{
if (itemViewMode == PresetLibraryEditorState.ItemViewMode.List)
{
rect5.width = this.m_State.m_PreviewHeight * this.m_PreviewAspect;
rect6.x += rect5.width + 8f;
rect6.width -= rect5.width + 10f;
rect6.height = 16f;
rect6.y = rect4.yMin + (rect4.height - 16f) * 0.5f;
}
}
if (this.m_ShowAddNewPresetItem && j == lib.Count())
{
this.CreateNewPresetButton(rect5, newPresetObject, lib, this.m_IsOpenForEdit);
}
else
{
bool flag4 = this.IsRenaming(j);
if (flag4)
{
Rect editFieldRect = rect6;
editFieldRect.y -= 1f;
editFieldRect.x -= 1f;
this.m_State.m_RenameOverlay.editFieldRect = editFieldRect;
}
switch (current.type)
{
case EventType.MouseDown:
if (current.button == 0 && rect4.Contains(current.mousePosition))
{
GUIUtility.hotControl = num4;
if (current.clickCount == 1)
{
this.m_ItemClickedCallback(current.clickCount, lib.GetPreset(j));
current.Use();
}
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == num4)
{
GUIUtility.hotControl = 0;
if (current.button == 0 && rect4.Contains(current.mousePosition) && Event.current.alt && this.m_IsOpenForEdit)
{
this.DeletePreset(j);
current.Use();
}
}
break;
case EventType.MouseMove:
if (rect4.Contains(current.mousePosition))
{
if (this.m_State.m_HoverIndex != j)
{
this.m_State.m_HoverIndex = j;
this.Repaint();
}
}
else
{
if (this.m_State.m_HoverIndex == j)
{
this.m_State.m_HoverIndex = -1;
this.Repaint();
}
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == num4 && this.m_IsOpenForEdit)
{
DragAndDropDelay dragAndDropDelay = (DragAndDropDelay)GUIUtility.GetStateObject(typeof(DragAndDropDelay), num4);
if (dragAndDropDelay.CanStartDrag())
{
DragAndDrop.PrepareStartDrag();
DragAndDrop.SetGenericData("DraggingPreset", j);
DragAndDrop.objectReferences = new UnityEngine.Object[0];
DragAndDrop.StartDrag(string.Empty);
this.m_DragState.draggingIndex = j;
this.m_DragState.dragUponIndex = j;
GUIUtility.hotControl = 0;
}
current.Use();
}
break;
case EventType.Repaint:
if (this.m_State.m_HoverIndex == j)
{
if (!rect4.Contains(current.mousePosition))
{
this.m_State.m_HoverIndex = -1;
}
}
if (this.m_DragState.draggingIndex == j || GUIUtility.hotControl == num4)
{
this.DrawHoverEffect(rect4, false);
}
lib.Draw(rect5, j);
if (!flag4 && this.drawLabels)
{
GUI.Label(rect6, GUIContent.Temp(lib.GetName(j)));
}
if (this.m_DragState.dragUponIndex == j && this.m_DragState.draggingIndex != this.m_DragState.dragUponIndex)
{
flag3 = true;
}
if (GUIUtility.hotControl == 0 && Event.current.alt && this.m_IsOpenForEdit)
{
EditorGUIUtility.AddCursorRect(rect4, MouseCursor.ArrowMinus);
}
break;
case EventType.DragUpdated:
case EventType.DragPerform:
{
Rect dragRect = this.GetDragRect(rect4);
if (dragRect.Contains(current.mousePosition))
{
this.m_DragState.dragUponIndex = j;
this.m_DragState.dragUponRect = rect4;
if (this.m_State.itemViewMode == PresetLibraryEditorState.ItemViewMode.List)
{
this.m_DragState.insertAfterIndex = ((current.mousePosition.y - dragRect.y) / dragRect.height > 0.5f);
}
else
{
this.m_DragState.insertAfterIndex = ((current.mousePosition.x - dragRect.x) / dragRect.width > 0.5f);
}
bool flag5 = current.type == EventType.DragPerform;
if (flag5)
{
if (this.m_DragState.draggingIndex >= 0)
{
this.MovePreset(this.m_DragState.draggingIndex, this.m_DragState.dragUponIndex, this.m_DragState.insertAfterIndex);
DragAndDrop.AcceptDrag();
}
this.ClearDragState();
}
DragAndDrop.visualMode = DragAndDropVisualMode.Move;
current.Use();
}
break;
}
case EventType.DragExited:
if (this.m_DragState.IsDragging())
{
this.ClearDragState();
current.Use();
}
break;
case EventType.ContextClick:
if (rect4.Contains(current.mousePosition))
{
PresetLibraryEditor <T> .PresetContextMenu.Show(this.m_IsOpenForEdit, j, newPresetObject, this);
current.Use();
}
break;
}
}
}
if (flag3)
{
this.DrawDragInsertionMarker();
}
}
GUI.EndScrollView();
}
