|
private static GetIndexUnderMouse ( |
||
| hitPositions | ||
| readOnly | bool | |
| return | int | |
private static int GetIndexUnderMouse(Rect[] hitPositions, bool[] readOnly)
{
Vector2 mousePosition = Event.current.mousePosition;
for (int i = hitPositions.Length - 1; i >= 0; i--)
{
if (((readOnly == null) || !readOnly[i]) && hitPositions[i].Contains(mousePosition))
{
return i;
}
}
return -1;
}
public static HighLevelEvent MultiSelection(Rect rect, Rect[] positions, GUIContent content, Rect[] hitPositions, ref bool[] selections, bool[] readOnly, out int clickedIndex, out Vector2 offset, out float startSelect, out float endSelect, GUIStyle style)
{
int controlID = GUIUtility.GetControlID(41623453, FocusType.Keyboard);
Event current = Event.current;
offset = Vector2.zero;
clickedIndex = -1;
startSelect = (endSelect = 0f);
HighLevelEvent result;
if (current.type == EventType.Used)
{
result = HighLevelEvent.None;
}
else
{
bool flag = false;
if (Event.current.type != EventType.Layout)
{
if (GUIUtility.keyboardControl == controlID)
{
flag = true;
}
}
EventType typeForControl = current.GetTypeForControl(controlID);
switch (typeForControl)
{
case EventType.MouseDown:
{
if (current.button != 0)
{
goto IL_6A2;
}
GUIUtility.hotControl = controlID;
GUIUtility.keyboardControl = controlID;
EditorGUIExt.s_StartSelectPos = current.mousePosition;
int indexUnderMouse = EditorGUIExt.GetIndexUnderMouse(hitPositions, readOnly);
if (Event.current.clickCount == 2)
{
if (indexUnderMouse >= 0)
{
for (int i = 0; i < selections.Length; i++)
{
selections[i] = false;
}
selections[indexUnderMouse] = true;
current.Use();
clickedIndex = indexUnderMouse;
result = HighLevelEvent.DoubleClick;
return(result);
}
}
if (indexUnderMouse >= 0)
{
if (!current.shift && !EditorGUI.actionKey && !selections[indexUnderMouse])
{
for (int j = 0; j < hitPositions.Length; j++)
{
selections[j] = false;
}
}
if (current.shift || EditorGUI.actionKey)
{
selections[indexUnderMouse] = !selections[indexUnderMouse];
}
else
{
selections[indexUnderMouse] = true;
}
EditorGUIExt.s_MouseDownPos = current.mousePosition;
EditorGUIExt.s_MultiSelectDragSelection = EditorGUIExt.DragSelectionState.None;
current.Use();
clickedIndex = indexUnderMouse;
result = HighLevelEvent.SelectionChanged;
return(result);
}
bool flag2;
if (!current.shift && !EditorGUI.actionKey)
{
for (int k = 0; k < hitPositions.Length; k++)
{
selections[k] = false;
}
flag2 = true;
}
else
{
flag2 = false;
}
EditorGUIExt.s_SelectionBackup = new List <bool>(selections);
EditorGUIExt.s_LastFrameSelections = new List <bool>(selections);
EditorGUIExt.s_MultiSelectDragSelection = EditorGUIExt.DragSelectionState.DragSelecting;
current.Use();
result = ((!flag2) ? HighLevelEvent.None : HighLevelEvent.SelectionChanged);
return(result);
}
case EventType.MouseUp:
if (GUIUtility.hotControl == controlID)
{
GUIUtility.hotControl = 0;
if (EditorGUIExt.s_StartSelectPos != current.mousePosition)
{
current.Use();
}
if (EditorGUIExt.s_MultiSelectDragSelection != EditorGUIExt.DragSelectionState.None)
{
EditorGUIExt.s_MultiSelectDragSelection = EditorGUIExt.DragSelectionState.None;
EditorGUIExt.s_SelectionBackup = null;
EditorGUIExt.s_LastFrameSelections = null;
result = HighLevelEvent.EndDrag;
return(result);
}
clickedIndex = EditorGUIExt.GetIndexUnderMouse(hitPositions, readOnly);
if (current.clickCount == 1)
{
result = HighLevelEvent.Click;
return(result);
}
}
goto IL_6A2;
case EventType.MouseMove:
case EventType.KeyUp:
case EventType.ScrollWheel:
IL_98:
switch (typeForControl)
{
case EventType.ValidateCommand:
case EventType.ExecuteCommand:
if (flag)
{
bool flag3 = current.type == EventType.ExecuteCommand;
string commandName = current.commandName;
if (commandName != null)
{
if (commandName == "Delete")
{
current.Use();
if (flag3)
{
result = HighLevelEvent.Delete;
return(result);
}
}
}
}
goto IL_6A2;
case EventType.DragExited:
goto IL_6A2;
case EventType.ContextClick:
{
int indexUnderMouse = EditorGUIExt.GetIndexUnderMouse(hitPositions, readOnly);
if (indexUnderMouse >= 0)
{
clickedIndex = indexUnderMouse;
GUIUtility.keyboardControl = controlID;
current.Use();
result = HighLevelEvent.ContextClick;
return(result);
}
goto IL_6A2;
}
default:
goto IL_6A2;
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl != controlID)
{
goto IL_6A2;
}
if (EditorGUIExt.s_MultiSelectDragSelection == EditorGUIExt.DragSelectionState.DragSelecting)
{
float num = Mathf.Min(EditorGUIExt.s_StartSelectPos.x, current.mousePosition.x);
float num2 = Mathf.Max(EditorGUIExt.s_StartSelectPos.x, current.mousePosition.x);
EditorGUIExt.s_SelectionBackup.CopyTo(selections);
for (int l = 0; l < hitPositions.Length; l++)
{
if (!selections[l])
{
float num3 = hitPositions[l].x + hitPositions[l].width * 0.5f;
if (num3 >= num && num3 <= num2)
{
selections[l] = true;
}
}
}
current.Use();
startSelect = num;
endSelect = num2;
bool flag4 = false;
for (int m = 0; m < selections.Length; m++)
{
if (selections[m] != EditorGUIExt.s_LastFrameSelections[m])
{
flag4 = true;
EditorGUIExt.s_LastFrameSelections[m] = selections[m];
}
}
result = ((!flag4) ? HighLevelEvent.None : HighLevelEvent.SelectionChanged);
return(result);
}
offset = current.mousePosition - EditorGUIExt.s_MouseDownPos;
current.Use();
if (EditorGUIExt.s_MultiSelectDragSelection == EditorGUIExt.DragSelectionState.None)
{
EditorGUIExt.s_MultiSelectDragSelection = EditorGUIExt.DragSelectionState.Dragging;
result = HighLevelEvent.BeginDrag;
return(result);
}
result = HighLevelEvent.Drag;
return(result);
case EventType.KeyDown:
if (flag)
{
if (current.keyCode == KeyCode.Backspace || current.keyCode == KeyCode.Delete)
{
current.Use();
result = HighLevelEvent.Delete;
return(result);
}
}
goto IL_6A2;
case EventType.Repaint:
{
if (GUIUtility.hotControl == controlID && EditorGUIExt.s_MultiSelectDragSelection == EditorGUIExt.DragSelectionState.DragSelecting)
{
float num4 = Mathf.Min(EditorGUIExt.s_StartSelectPos.x, current.mousePosition.x);
float num5 = Mathf.Max(EditorGUIExt.s_StartSelectPos.x, current.mousePosition.x);
Rect position = new Rect(0f, 0f, rect.width, rect.height);
position.x = num4;
position.width = num5 - num4;
if (position.width != 0f)
{
GUI.Box(position, "", EditorGUIExt.ms_Styles.selectionRect);
}
}
Color color = GUI.color;
for (int n = 0; n < positions.Length; n++)
{
if (readOnly != null && readOnly[n])
{
GUI.color = color * new Color(0.9f, 0.9f, 0.9f, 0.5f);
}
else if (selections[n])
{
GUI.color = color * new Color(0.3f, 0.55f, 0.95f, 1f);
}
else
{
GUI.color = color * new Color(0.9f, 0.9f, 0.9f, 1f);
}
style.Draw(positions[n], content, controlID, selections[n]);
}
GUI.color = color;
goto IL_6A2;
}
}
goto IL_98;
IL_6A2:
result = HighLevelEvent.None;
}
return(result);
}
