void DrawCategorySpriteListFooter(Rect rect, SerializedProperty category, SpriteCategoryGridState gridState, bool canRemove, Action <SerializedProperty, SpriteCategoryGridState> onRemove)
{
float num = rect.xMax - 10f;
float x = num - 8f;
x -= 25f;
x -= 25f;
rect = new Rect(x, rect.y, num - x, rect.height);
Rect rect1 = new Rect(x + 4f, rect.y, 25f, 16f);
Rect position = new Rect(num - 29f, rect.y, 25f, 16f);
if (Event.current.type == UnityEngine.EventType.Repaint)
{
m_Style.footerBackground.Draw(rect, false, false, false, false);
}
if (GUI.Button(rect1, m_Style.iconToolbarPlus, m_Style.preButton))
{
AddSpriteToCategory(category, null);
}
var spriteList = category.FindPropertyRelative(SpriteLibraryPropertyString.overrideEntries);
using (new EditorGUI.DisabledScope(!canRemove || gridState.selectedIndex < 0 || spriteList.arraySize <= gridState.selectedIndex))
{
if (GUI.Button(position, m_Style.iconToolbarMinus, m_Style.preButton))
{
onRemove(spriteList, gridState);
}
}
}
static void DeleteSpriteEntry(SerializedProperty spriteList, SpriteCategoryGridState gridState)
{
spriteList.DeleteArrayElementAtIndex(gridState.selectedIndex);
var count = spriteList.arraySize;
gridState.selectedIndex = (gridState.selectedIndex >= count) ? count - 1 : gridState.selectedIndex;
}
static void DeleteSpriteEntryOverride(SerializedProperty spriteList, SpriteCategoryGridState gridState)
{
var sp = spriteList.GetArrayElementAtIndex(gridState.selectedIndex);
sp.FindPropertyRelative(SpriteLibraryPropertyString.spriteOverride).objectReferenceValue = sp.FindPropertyRelative(SpriteLibraryPropertyString.sprite).objectReferenceValue;
}
void DrawLabel(int index,
SerializedProperty spriteListProp,
SerializedProperty spriteOverrideProperty,
SpriteCategoryGridState gridState,
bool spriteOverride,
bool entryFromMain,
Rect backgroundSelectedRect,
Rect spriteObjectFieldRect,
Rect labelTextfieldRect,
ref bool canRemoveSelectedEntry,
ref bool selectedEntryIsOverwrite)
{
var element = spriteListProp.GetArrayElementAtIndex(index);
if (gridState.selectedIndex == index)
{
canRemoveSelectedEntry = entryFromMain && spriteOverride || !entryFromMain;
selectedEntryIsOverwrite = entryFromMain && spriteOverride;
if (Event.current.type == EventType.Repaint)
{
m_Style.gridList.Draw(backgroundSelectedRect, true, true, true, false);
}
}
spriteOverrideProperty.objectReferenceValue = EditorGUI.ObjectField(spriteObjectFieldRect, spriteOverrideProperty.objectReferenceValue, typeof(Sprite), false) as Sprite;
if (Event.current.type == EventType.MouseUp &&
backgroundSelectedRect.Contains(Event.current.mousePosition))
{
gridState.selectedIndex = index;
}
if (!entryFromMain || spriteOverride)
{
var overrideIconRect = spriteObjectFieldRect;
overrideIconRect.x -= 12;
overrideIconRect.y -= 12;
overrideIconRect.width = 20;
overrideIconRect.height = 20;
GUI.Label(overrideIconRect, m_Style.overrideIcon);
}
//disable m_Name editing if the entry is from main
using (new EditorGUI.DisabledScope(entryFromMain))
{
EditorGUI.BeginChangeCheck();
var oldName = element.FindPropertyRelative(SpriteLibraryPropertyString.name).stringValue;
if (string.IsNullOrEmpty(oldName) && spriteOverrideProperty.objectReferenceValue != null && entryFromMain)
{
oldName = spriteOverrideProperty.name;
SetPropertyName(element, oldName);
}
var nameRect = labelTextfieldRect;
bool nameDuplicate = IsEntryNameUsed(oldName, spriteListProp, 1);
if (nameDuplicate)
{
nameRect.width -= 20;
}
var newName = EditorGUI.DelayedTextField(
nameRect,
GUIContent.none,
oldName);
if (nameDuplicate)
{
nameRect.x += nameRect.width;
nameRect.width = 20;
GUI.Label(nameRect, m_Style.duplicateWarning);
}
if (EditorGUI.EndChangeCheck() && !string.IsNullOrEmpty(newName))
{
newName = newName.Trim();
SetPropertyName(element, newName);
}
}
}