|
public abstract Draw ( |
||
| rect | ||
| index | int | |
| return | void | |
private void CreateNewPresetButton(Rect buttonRect, object newPresetObject, PresetLibrary lib, bool isOpenForEdit)
{
EditorGUI.BeginDisabledGroup(!isOpenForEdit);
if (GUI.Button(buttonRect, !isOpenForEdit ? PresetLibraryEditor <T> .s_Styles.plusButtonTextNotCheckedOut : PresetLibraryEditor <T> .s_Styles.plusButtonText))
{
int itemIndex = this.CreateNewPreset(newPresetObject, string.Empty);
if (this.drawLabels)
{
this.BeginRenaming(string.Empty, itemIndex, 0f);
}
InspectorWindow.RepaintAllInspectors();
}
if (Event.current.type == EventType.Repaint)
{
Rect rect = new RectOffset(-3, -3, -3, -3).Add(buttonRect);
lib.Draw(rect, newPresetObject);
if (buttonRect.width > 30f)
{
PresetLibraryEditor <T> .LabelWithOutline(buttonRect, PresetLibraryEditor <T> .s_Styles.newPreset, new Color(0.1f, 0.1f, 0.1f), PresetLibraryEditor <T> .s_Styles.newPresetStyle);
}
else if ((lib.Count() == 0) && isOpenForEdit)
{
buttonRect.x = buttonRect.xMax + 5f;
buttonRect.width = 200f;
buttonRect.height = 16f;
EditorGUI.BeginDisabledGroup(true);
GUI.Label(buttonRect, "Click to add new preset");
EditorGUI.EndDisabledGroup();
}
}
EditorGUI.EndDisabledGroup();
}
private void DrawPresets(string libraryPath)
{
if (GUIClip.visibleRect.width > 0)
{
m_LastRepaintedWidth = GUIClip.visibleRect.width;
}
if (m_LastRepaintedWidth < 0)
{
GUILayoutUtility.GetRect(1, 1); // Ensure consistent call
HandleUtility.Repaint(); // Wait until we have a proper width
return;
}
PresetLibrary lib = PresetLibraryManager.instance.GetLibrary(m_SaveLoadHelper, libraryPath) as PresetLibrary;
if (lib == null)
{
Debug.Log("Could not load preset library '" + libraryPath + "'");
return;
}
SetupGrid(m_LastRepaintedWidth, lib.Count(), itemViewMode);
int showNumPresets = Mathf.Min(lib.Count(), maxShowNumPresets);
int hiddenNumPresets = lib.Count() - showNumPresets;
float contentHeight = m_Grid.CalcRect(showNumPresets - 1, 0f).yMax + (hiddenNumPresets > 0 ? 20f : 0f);
Rect reservedRect = GUILayoutUtility.GetRect(1, contentHeight);
float spaceBetweenPresetAndText = presetSize.x + 6f;
for (int index = 0; index < showNumPresets; ++index)
{
Rect r = m_Grid.CalcRect(index, reservedRect.y);
Rect presetRect = new Rect(r.x, r.y, presetSize.x, presetSize.y);
lib.Draw(presetRect, index);
if (itemViewMode == PresetLibraryEditorState.ItemViewMode.List)
{
Rect nameRect = new Rect(r.x + spaceBetweenPresetAndText, r.y, r.width - spaceBetweenPresetAndText, r.height);
string name = lib.GetName(index);
GUI.Label(nameRect, name);
}
}
if (hiddenNumPresets > 0)
{
Rect textRect = new Rect(m_Grid.CalcRect(0, 0).x, reservedRect.y + contentHeight - 20f, reservedRect.width, 20f);
GUI.Label(textRect, string.Format("+ {0} more...", hiddenNumPresets));
}
}
private void DrawPresets(string libraryPath)
{
if (GUIClip.visibleRect.width > 0f)
{
this.m_LastRepaintedWidth = GUIClip.visibleRect.width;
}
if (this.m_LastRepaintedWidth < 0f)
{
GUILayoutUtility.GetRect(1f, 1f);
HandleUtility.Repaint();
}
else
{
PresetLibrary presetLibrary = ScriptableSingleton <PresetLibraryManager> .instance.GetLibrary <T>(this.m_SaveLoadHelper, libraryPath) as PresetLibrary;
if (presetLibrary == null)
{
Debug.Log("Could not load preset library '" + libraryPath + "'");
}
else
{
this.SetupGrid(this.m_LastRepaintedWidth, presetLibrary.Count(), this.itemViewMode);
int num = Mathf.Min(presetLibrary.Count(), this.maxShowNumPresets);
int num2 = presetLibrary.Count() - num;
float num3 = this.m_Grid.CalcRect(num - 1, 0f).yMax + ((num2 <= 0) ? 0f : 20f);
Rect rect = GUILayoutUtility.GetRect(1f, num3);
float num4 = this.presetSize.x + 6f;
for (int i = 0; i < num; i++)
{
Rect rect2 = this.m_Grid.CalcRect(i, rect.y);
Rect rect3 = new Rect(rect2.x, rect2.y, this.presetSize.x, this.presetSize.y);
presetLibrary.Draw(rect3, i);
if (this.itemViewMode == PresetLibraryEditorState.ItemViewMode.List)
{
Rect position = new Rect(rect2.x + num4, rect2.y, rect2.width - num4, rect2.height);
string name = presetLibrary.GetName(i);
GUI.Label(position, name);
}
}
if (num2 > 0)
{
Rect position2 = new Rect(this.m_Grid.CalcRect(0, 0f).x, rect.y + num3 - 20f, rect.width, 20f);
GUI.Label(position2, string.Format("+ {0} more...", num2));
}
}
}
}
private void DrawPresets(string libraryPath)
{
if ((double)GUIClip.visibleRect.width > 0.0)
{
this.m_LastRepaintedWidth = GUIClip.visibleRect.width;
}
if ((double)this.m_LastRepaintedWidth < 0.0)
{
GUILayoutUtility.GetRect(1f, 1f);
HandleUtility.Repaint();
}
else
{
PresetLibrary library = (object)ScriptableSingleton <PresetLibraryManager> .instance.GetLibrary <T>(this.m_SaveLoadHelper, libraryPath) as PresetLibrary;
if ((UnityEngine.Object)library == (UnityEngine.Object)null)
{
Debug.Log((object)("Could not load preset library '" + libraryPath + "'"));
}
else
{
this.SetupGrid(this.m_LastRepaintedWidth, library.Count(), this.itemViewMode);
int num1 = Mathf.Min(library.Count(), this.maxShowNumPresets);
int num2 = library.Count() - num1;
float height = this.m_Grid.CalcRect(num1 - 1, 0.0f).yMax + (num2 <= 0 ? 0.0f : 20f);
Rect rect1 = GUILayoutUtility.GetRect(1f, height);
float num3 = this.presetSize.x + 6f;
for (int index = 0; index < num1; ++index)
{
Rect rect2 = this.m_Grid.CalcRect(index, rect1.y);
Rect rect3 = new Rect(rect2.x, rect2.y, this.presetSize.x, this.presetSize.y);
library.Draw(rect3, index);
if (this.itemViewMode == PresetLibraryEditorState.ItemViewMode.List)
{
GUI.Label(new Rect(rect2.x + num3, rect2.y, rect2.width - num3, rect2.height), library.GetName(index));
}
}
if (num2 <= 0)
{
return;
}
GUI.Label(new Rect(this.m_Grid.CalcRect(0, 0.0f).x, (float)((double)rect1.y + (double)height - 20.0), rect1.width, 20f), string.Format("+ {0} more...", (object)num2));
}
}
}
void CreateNewPresetButton(Rect buttonRect, object newPresetObject, PresetLibrary lib, bool isOpenForEdit)
{
using (new EditorGUI.DisabledScope(!isOpenForEdit))
{
if (GUI.Button(buttonRect, isOpenForEdit ? s_Styles.plusButtonText : s_Styles.plusButtonTextNotCheckedOut))
{
int newIndex = CreateNewPreset(newPresetObject, "");
if (drawLabels)
{
BeginRenaming("", newIndex, 0f);
}
InspectorWindow.RepaintAllInspectors(); // If inspecting a preset libarary we want to show the new preset there as well
}
if (Event.current.type == EventType.Repaint)
{
Rect rect2 = new RectOffset(-3, -3, -3, -3).Add(buttonRect);
lib.Draw(rect2, newPresetObject);
if (buttonRect.width > 30)
{
LabelWithOutline(buttonRect, s_Styles.newPreset, new Color(0.1f, 0.1f, 0.1f), s_Styles.newPresetStyle);
}
else
{
if (lib.Count() == 0 && isOpenForEdit)
{
buttonRect.x = buttonRect.xMax + 5f;
buttonRect.width = 200;
buttonRect.height = EditorGUI.kSingleLineHeight;
using (new EditorGUI.DisabledScope(true))
{
GUI.Label(buttonRect, "Click to add new preset");
}
}
}
}
}
}
void ListArea(Rect rect, PresetLibrary lib, object newPresetObject)
{
if (lib == null)
{
return;
}
Event evt = Event.current;
if (m_PresetLibraryFileLocation == PresetFileLocation.ProjectFolder && evt.type == EventType.Repaint)
{
m_IsOpenForEdit = AssetDatabase.IsOpenForEdit(pathWithExtension, StatusQueryOptions.UseCachedIfPossible);
}
else if (m_PresetLibraryFileLocation == PresetFileLocation.PreferencesFolder)
{
m_IsOpenForEdit = true;
}
if (!m_IsOpenForEdit)
{
Rect versionControlRect = new Rect(rect.x, rect.yMax - versionControlAreaHeight, rect.width, versionControlAreaHeight);
VersionControlArea(versionControlRect);
rect.height -= versionControlAreaHeight;
}
// To ensure we setup grid to visible rect we need to run once to check if scrollbar is taking up screen estate.
// To optimize the first width is based on the last frame and we therefore most likely will only run once.
for (int i = 0; i < 2; i++)
{
gridWidth = m_ShowedScrollBarLastFrame ? rect.width - 17 : rect.width;
SetupGrid(gridWidth, lib.Count());
bool isShowingScrollBar = m_Grid.height > rect.height;
if (isShowingScrollBar == m_ShowedScrollBarLastFrame)
{
break;
}
else
{
m_ShowedScrollBarLastFrame = isShowingScrollBar;
}
}
// Draw horizontal lines for scrollview content to clip against
if ((m_ShowedScrollBarLastFrame || alwaysShowScrollAreaHorizontalLines) && Event.current.type == EventType.Repaint)
{
Rect scrollEdgeRect = new RectOffset(1, 1, 1, 1).Add(rect);
scrollEdgeRect.height = 1;
EditorGUI.DrawRect(scrollEdgeRect, new Color(0, 0, 0, 0.3f));
scrollEdgeRect.y += rect.height + 1;
EditorGUI.DrawRect(scrollEdgeRect, new Color(0, 0, 0, 0.3f));
}
Rect contentRect = new Rect(0, 0, 1, m_Grid.height);
m_State.m_ScrollPosition = GUI.BeginScrollView(rect, m_State.m_ScrollPosition, contentRect);
{
int startIndex, endIndex;
float yOffset = 0f;
int maxIndex = m_ShowAddNewPresetItem ? lib.Count() : lib.Count() - 1;
bool isGridVisible = m_Grid.IsVisibleInScrollView(rect.height, m_State.m_ScrollPosition.y, yOffset, maxIndex, out startIndex, out endIndex);
bool drawDragInsertionMarker = false;
if (isGridVisible)
{
// Handle renaming overlay before item handling because its needs mouse input first to end renaming if clicked outside
if (GetRenameOverlay().IsRenaming() && !GetRenameOverlay().isWaitingForDelay)
{
if (!m_State.m_RenameOverlay.OnGUI())
{
EndRename();
evt.Use();
}
Repaint();
}
for (int i = startIndex; i <= endIndex; ++i)
{
int itemControlID = i + 1000000;
Rect itemRect = m_Grid.CalcRect(i, yOffset);
Rect previewRect = itemRect;
Rect labelRect = itemRect;
switch (m_State.itemViewMode)
{
case PresetLibraryEditorState.ItemViewMode.List:
previewRect.width = m_State.m_PreviewHeight * m_PreviewAspect;
labelRect.x += previewRect.width + 8f;
labelRect.width -= previewRect.width + 10f;
labelRect.height = kGridLabelHeight;
labelRect.y = itemRect.yMin + (itemRect.height - kGridLabelHeight) * 0.5f;
break;
case PresetLibraryEditorState.ItemViewMode.Grid:
// only preview is shown: no label
break;
}
// Add new preset button
if (m_ShowAddNewPresetItem && i == lib.Count())
{
CreateNewPresetButton(previewRect, newPresetObject, lib, m_IsOpenForEdit);
continue;
}
// Rename overlay
bool isRenamingThisItem = IsRenaming(i);
if (isRenamingThisItem)
{
Rect renameRect = labelRect;
renameRect.y -= 1f; renameRect.x -= 1f; // adjustment to fit perfectly
m_State.m_RenameOverlay.editFieldRect = renameRect;
}
// Handle event
switch (evt.type)
{
case EventType.Repaint:
if (m_State.m_HoverIndex == i)
{
if (itemRect.Contains(evt.mousePosition))
{
// TODO: We need a better hover effect so disabling for now...
//if (!GetRenameOverlay().IsRenaming ())
// DrawHoverEffect (itemRect, false);
}
else
{
m_State.m_HoverIndex = -1;
}
}
if (m_DragState.draggingIndex == i || GUIUtility.hotControl == itemControlID)
{
DrawHoverEffect(itemRect, false);
}
lib.Draw(previewRect, i);
if (!isRenamingThisItem && drawLabels)
{
GUI.Label(labelRect, GUIContent.Temp(lib.GetName(i)));
}
if (m_DragState.dragUponIndex == i && m_DragState.draggingIndex != m_DragState.dragUponIndex)
{
drawDragInsertionMarker = true;
}
// We delete presets on alt-click
if (GUIUtility.hotControl == 0 && Event.current.alt && m_IsOpenForEdit)
{
EditorGUIUtility.AddCursorRect(itemRect, MouseCursor.ArrowMinus);
}
break;
case EventType.MouseDown:
if (evt.button == 0 && itemRect.Contains(evt.mousePosition))
{
GUIUtility.hotControl = itemControlID;
if (evt.clickCount == 1)
{
m_ItemClickedCallback(evt.clickCount, lib.GetPreset(i));
evt.Use();
}
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == itemControlID && m_IsOpenForEdit)
{
DragAndDropDelay delay = (DragAndDropDelay)GUIUtility.GetStateObject(typeof(DragAndDropDelay), itemControlID);
if (delay.CanStartDrag())
{
// Start drag
DragAndDrop.PrepareStartDrag();
DragAndDrop.SetGenericData("DraggingPreset", i);
DragAndDrop.StartDrag("");
m_DragState.draggingIndex = i;
m_DragState.dragUponIndex = i;
GUIUtility.hotControl = 0;
}
evt.Use();
}
break;
case EventType.DragUpdated:
case EventType.DragPerform:
{
Rect dragRect = GetDragRect(itemRect);
if (dragRect.Contains(evt.mousePosition))
{
m_DragState.dragUponIndex = i;
m_DragState.dragUponRect = itemRect;
if (m_State.itemViewMode == PresetLibraryEditorState.ItemViewMode.List)
{
m_DragState.insertAfterIndex = ((evt.mousePosition.y - dragRect.y) / dragRect.height) > 0.5f;
}
else
{
m_DragState.insertAfterIndex = ((evt.mousePosition.x - dragRect.x) / dragRect.width) > 0.5f;
}
bool perform = evt.type == EventType.DragPerform;
if (perform)
{
if (m_DragState.draggingIndex >= 0)
{
MovePreset(m_DragState.draggingIndex, m_DragState.dragUponIndex, m_DragState.insertAfterIndex);
DragAndDrop.AcceptDrag();
}
ClearDragState();
}
DragAndDrop.visualMode = DragAndDropVisualMode.Move;
evt.Use();
}
}
break;
case EventType.DragExited:
if (m_DragState.IsDragging())
{
ClearDragState();
evt.Use();
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == itemControlID)
{
GUIUtility.hotControl = 0;
if (evt.button == 0 && itemRect.Contains(evt.mousePosition))
{
if (Event.current.alt && m_IsOpenForEdit)
{
DeletePreset(i);
evt.Use();
}
}
}
break;
case EventType.ContextClick:
if (itemRect.Contains(evt.mousePosition))
{
PresetContextMenu.Show(m_IsOpenForEdit, i, newPresetObject, this);
evt.Use();
}
break;
case EventType.MouseMove:
if (itemRect.Contains(evt.mousePosition))
{
if (m_State.m_HoverIndex != i)
{
m_State.m_HoverIndex = i;
Repaint();
}
}
else if (m_State.m_HoverIndex == i)
{
m_State.m_HoverIndex = -1;
Repaint();
}
break;
}
} // end foreach item
// Draw above all items
if (drawDragInsertionMarker)
{
DrawDragInsertionMarker();
}
}
} GUI.EndScrollView();
}
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 ((UnityEngine.Object)lib == (UnityEngine.Object)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)
{
this.VersionControlArea(new Rect(rect.x, rect.yMax - this.versionControlAreaHeight, rect.width, this.versionControlAreaHeight));
rect.height -= this.versionControlAreaHeight;
}
for (int index = 0; index < 2; ++index)
{
this.gridWidth = !this.m_ShowedScrollBarLastFrame ? rect.width : rect.width - 17f;
this.SetupGrid(this.gridWidth, lib.Count());
bool flag = (double)this.m_Grid.height > (double)rect.height;
if (flag != this.m_ShowedScrollBarLastFrame)
{
this.m_ShowedScrollBarLastFrame = flag;
}
else
{
break;
}
}
if ((this.m_ShowedScrollBarLastFrame || this.alwaysShowScrollAreaHorizontalLines) && Event.current.type == EventType.Repaint)
{
Rect rect1 = new RectOffset(1, 1, 1, 1).Add(rect);
rect1.height = 1f;
EditorGUI.DrawRect(rect1, new Color(0.0f, 0.0f, 0.0f, 0.3f));
rect1.y += rect.height + 1f;
EditorGUI.DrawRect(rect1, new Color(0.0f, 0.0f, 0.0f, 0.3f));
}
Rect viewRect = new Rect(0.0f, 0.0f, 1f, this.m_Grid.height);
this.m_State.m_ScrollPosition = GUI.BeginScrollView(rect, this.m_State.m_ScrollPosition, viewRect);
float num = 0.0f;
int maxIndex = !this.m_ShowAddNewPresetItem ? lib.Count() - 1 : lib.Count();
int startIndex;
int endIndex;
bool flag1 = this.m_Grid.IsVisibleInScrollView(rect.height, this.m_State.m_ScrollPosition.y, num, maxIndex, out startIndex, out endIndex);
bool flag2 = false;
if (flag1)
{
if (this.GetRenameOverlay().IsRenaming() && !this.GetRenameOverlay().isWaitingForDelay)
{
if (!this.m_State.m_RenameOverlay.OnGUI())
{
this.EndRename();
current.Use();
}
this.Repaint();
}
for (int index = startIndex; index <= endIndex; ++index)
{
int controlID = index + 1000000;
Rect rect1 = this.m_Grid.CalcRect(index, num);
Rect rect2 = rect1;
Rect position = rect1;
switch (this.m_State.itemViewMode)
{
case PresetLibraryEditorState.ItemViewMode.List:
rect2.width = this.m_State.m_PreviewHeight * this.m_PreviewAspect;
position.x += rect2.width + 8f;
position.width -= rect2.width + 10f;
position.height = 16f;
position.y = rect1.yMin + (float)(((double)rect1.height - 16.0) * 0.5);
break;
}
if (this.m_ShowAddNewPresetItem && index == lib.Count())
{
this.CreateNewPresetButton(rect2, newPresetObject, lib, this.m_IsOpenForEdit);
}
else
{
bool flag3 = this.IsRenaming(index);
if (flag3)
{
Rect rect3 = position;
--rect3.y;
--rect3.x;
this.m_State.m_RenameOverlay.editFieldRect = rect3;
}
switch (current.type)
{
case EventType.MouseDown:
if (current.button == 0 && rect1.Contains(current.mousePosition))
{
GUIUtility.hotControl = controlID;
if (current.clickCount == 1)
{
this.m_ItemClickedCallback(current.clickCount, lib.GetPreset(index));
current.Use();
continue;
}
continue;
}
continue;
case EventType.MouseUp:
if (GUIUtility.hotControl == controlID)
{
GUIUtility.hotControl = 0;
if (current.button == 0 && rect1.Contains(current.mousePosition) && (Event.current.alt && this.m_IsOpenForEdit))
{
this.DeletePreset(index);
current.Use();
continue;
}
continue;
}
continue;
case EventType.MouseMove:
if (rect1.Contains(current.mousePosition))
{
if (this.m_State.m_HoverIndex != index)
{
this.m_State.m_HoverIndex = index;
this.Repaint();
continue;
}
continue;
}
if (this.m_State.m_HoverIndex == index)
{
this.m_State.m_HoverIndex = -1;
this.Repaint();
continue;
}
continue;
case EventType.MouseDrag:
if (GUIUtility.hotControl == controlID && this.m_IsOpenForEdit)
{
if (((DragAndDropDelay)GUIUtility.GetStateObject(typeof(DragAndDropDelay), controlID)).CanStartDrag())
{
DragAndDrop.PrepareStartDrag();
DragAndDrop.SetGenericData("DraggingPreset", (object)index);
DragAndDrop.objectReferences = new UnityEngine.Object[0];
DragAndDrop.StartDrag(string.Empty);
this.m_DragState.draggingIndex = index;
this.m_DragState.dragUponIndex = index;
GUIUtility.hotControl = 0;
}
current.Use();
continue;
}
continue;
case EventType.Repaint:
if (this.m_State.m_HoverIndex == index && !rect1.Contains(current.mousePosition))
{
this.m_State.m_HoverIndex = -1;
}
if (this.m_DragState.draggingIndex == index || GUIUtility.hotControl == controlID)
{
this.DrawHoverEffect(rect1, false);
}
lib.Draw(rect2, index);
if (!flag3 && this.drawLabels)
{
GUI.Label(position, GUIContent.Temp(lib.GetName(index)));
}
if (this.m_DragState.dragUponIndex == index && this.m_DragState.draggingIndex != this.m_DragState.dragUponIndex)
{
flag2 = true;
}
if (GUIUtility.hotControl == 0 && Event.current.alt && this.m_IsOpenForEdit)
{
EditorGUIUtility.AddCursorRect(rect1, MouseCursor.ArrowMinus);
continue;
}
continue;
case EventType.DragUpdated:
case EventType.DragPerform:
Rect dragRect = this.GetDragRect(rect1);
if (dragRect.Contains(current.mousePosition))
{
this.m_DragState.dragUponIndex = index;
this.m_DragState.dragUponRect = rect1;
this.m_DragState.insertAfterIndex = this.m_State.itemViewMode != PresetLibraryEditorState.ItemViewMode.List ? ((double)current.mousePosition.x - (double)dragRect.x) / (double)dragRect.width > 0.5 : ((double)current.mousePosition.y - (double)dragRect.y) / (double)dragRect.height > 0.5;
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;
}
continue;
case EventType.DragExited:
if (this.m_DragState.IsDragging())
{
this.ClearDragState();
current.Use();
continue;
}
continue;
case EventType.ContextClick:
if (rect1.Contains(current.mousePosition))
{
PresetLibraryEditor <T> .PresetContextMenu.Show(this.m_IsOpenForEdit, index, newPresetObject, this);
current.Use();
continue;
}
continue;
default:
continue;
}
}
}
if (flag2)
{
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();
}
protected virtual void DrawPreset(PresetLibrary lib, Rect rect, object presetObject)
{
lib.Draw(rect, presetObject);
}