private static void TextClickDown(UICamera camera, UIInput input, UnityEngine.Event @event, UILabel label)
{
UITextPosition uITextPosition = ([email protected] ? camera.RaycastText(Input.mousePosition, label) : new UITextPosition());
TextEditor textEditor = null;
UIUnityEvents.ChangeFocus(camera, input, label);
if (UIUnityEvents.GetTextEditor(out textEditor))
{
GUIUtility.hotControl = UIUnityEvents.controlID;
UIUnityEvents.SetKeyboardControl();
UIUnityEvents.MoveTextPosition(@event, textEditor, ref uITextPosition);
int num = @event.clickCount;
if (num == 2)
{
textEditor.SelectCurrentWord();
textEditor.DblClickSnap(TextEditor.DblClickSnapping.WORDS);
textEditor.MouseDragSelectsWholeWords(true);
}
else if (num == 3)
{
if (input.trippleClickSelect)
{
textEditor.SelectCurrentParagraph();
textEditor.MouseDragSelectsWholeWords(true);
textEditor.DblClickSnap(TextEditor.DblClickSnapping.PARAGRAPHS);
}
}
@event.Use();
}
else
{
Debug.LogError("Null Text Editor");
}
UIUnityEvents.TextSharedEnd(false, textEditor, @event);
}
internal static bool RequestKeyboardFocus(UIInput input)
{
if (input == UIUnityEvents.lastInput)
{
return(true);
}
if (UIUnityEvents.lastInput)
{
return(false);
}
if (!input.label || !input.label.enabled)
{
return(false);
}
UICamera uICamera = UICamera.FindCameraForLayer(input.label.gameObject.layer);
if (!uICamera)
{
return(false);
}
if (!uICamera.SetKeyboardFocus(input))
{
return(false);
}
UIUnityEvents.ChangeFocus(uICamera, input, input.label);
return(true);
}