void Initialize()
{
pickerView.Delegate = new PickerDelegate(this);
pickerView.DataSource = new PickerDataSource(this);
StyleButton(addButton);
StyleButton(subtractButton);
StyleButton(setButton);
StyleButton(NullButton);
StylePadButton(NumberButton0);
StylePadButton(NumberButton1);
StylePadButton(NumberButton2);
StylePadButton(NumberButton3);
StylePadButton(NumberButton4);
StylePadButton(NumberButton5);
StylePadButton(NumberButton6);
StylePadButton(NumberButton7);
StylePadButton(NumberButton8);
StylePadButton(NumberButton9);
StylePadButton(ClearButton);
StyleButton(SwapButton);
SwapButton.SetImage(UIExtensions.GetSmallIcon("sort"), UIControlState.Normal);
NullButton.Hidden = !this.Nullable;
_NumPadMode = NSUserDefaults.StandardUserDefaults.BoolForKey("NumPadMode");
UpdatePadView();
}
void OnButtonClick(SwapButton button)
{
if (button1 == null)
{
button1 = button;
}
else if (button == button1)
{
button1 = null;
button.Default();
}
else if (button2 == null)
{
button2 = button;
Swap();
}
}
void Swap()
{
Vector3 button2Pos = button2.transform.localPosition;
int button2ChildIndex = button2.transform.GetSiblingIndex();
button2.transform.SetSiblingIndex(button1.transform.GetSiblingIndex());
button1.transform.SetSiblingIndex(button2ChildIndex);
button2.transform.localPosition = button1.transform.localPosition;
button1.transform.localPosition = button2Pos;
button1.Default();
button2.Default();
if (button1.link != null && button2.link != null)
{
Vector3 button2LinkPos = button2.link.transform.localPosition;
int button2LinkChildIndex = button2.link.transform.GetSiblingIndex();
button2.link.transform.SetSiblingIndex(button1.link.transform.GetSiblingIndex());
button1.link.transform.SetSiblingIndex(button2LinkChildIndex);
button2.link.transform.localPosition = button1.link.transform.localPosition;
button1.link.transform.localPosition = button2LinkPos;
}
int button1Index = buttonList.FindIndex((obj) => obj == button1);
int button2Index = buttonList.FindIndex((obj) => obj == button2);
buttonList.Insert(button1Index, button2);
buttonList.RemoveAt(button1Index + 1);
buttonList.Insert(button2Index, button1);
buttonList.RemoveAt(button2Index + 1);
button1 = null;
button2 = null;
Complete();
}
