/*
 *  
 *  $Id: detachwindowtool.cpp $
 *  Ginkgo CADx Project
 *
 *  Copyright 2008-14 MetaEmotion S.L. All rights reserved.
 *  http://ginkgo-cadx.com
 *
 *  This file is licensed under LGPL v3 license.
 *  See License.txt for details
 *
 *
 */
#include "detachwindowtool.h"
#include <export/contracts/iviewcontract.h>
#include <api/ivista.h>
#include <api/controllers/icontroladorlog.h>
#include <main/gui/toolsystem/wxmenuitemtool.h>
#include <main/entorno.h>
#include <main/gui/mainwindow/ventanaprincipal.h>

//----------------------------------------------------------------------
namespace GNC {
	namespace GUI {
		class wxDetachWindowEventHandler: public wxDefaultEvtHandlerTool
		{
		public:
			wxDetachWindowEventHandler(wxEvtHandler* pParent, GNC::DetachWindowTool* pTool): wxDefaultEvtHandlerTool(pParent, pTool)
			{
				m_pCornerTool = pTool;
			}

			~wxDetachWindowEventHandler()
			{
			}

			virtual void OnUpdateUI(wxUpdateUIEvent &event)
			{
				wxDefaultEvtHandlerTool::OnUpdateUI(event);
				if(m_pCornerTool->IsDetached())
				{
					event.SetText(_("Attach View"));
				} else {
					event.SetText(_("Detach view"));
				}
			}

			virtual void OnToolClick(wxCommandEvent &)
			{
				m_pCornerTool->doDetach();
			}

			GNC::DetachWindowTool* m_pCornerTool;
		};

	}
}

GNC::GCS::ITool* GNC::DetachWindowTool::NewTool()
{
	return new GNC::DetachWindowTool();
}

GNC::DetachWindowTool::DetachWindowTool()
{
}
GNC::DetachWindowTool::~DetachWindowTool()
{
}
		
bool GNC::DetachWindowTool::ExecuteAction()
{
	//if i put it here it will be called twice because of toolsystembar
	//GNC::Entorno::Instance()->GetVentanaPrincipal()->EncajarDesencajar(ViewContract->GetView());
	return false;
}

void GNC::DetachWindowTool::doDetach()
{
	GNC::Entorno::Instance()->GetVentanaPrincipal()->EncajarDesencajar(ViewContract->GetView());
}

void GNC::DetachWindowTool::AppendToolIn(wxEvtHandler* pParent, wxMenu* pMenu)
{
	if (AppendsInMenu()) {
		GNC::GUI::wxDetachWindowEventHandler* evtHandler = new GNC::GUI::wxDetachWindowEventHandler(pParent, this);
		pMenu->Append(new GNC::GUI::wxMenuItemTool(pMenu, ID, wxString::FromUTF8(Name.c_str()),Icon, evtHandler));
	}
}

bool GNC::DetachWindowTool::IsDetached()
{
	//si el padre de la vistapadre de la vista es un dialogo esta desencajada si no no

	if(ViewContract->GetView() != NULL)
	{
		wxWindow* pVentana = ViewContract->GetView()->GetWindow();
		if(pVentana != NULL) {
			wxWindow* pVentanaPadre = pVentana->GetParent();
			if(pVentanaPadre != NULL) {
				wxFrame* pdlg = dynamic_cast<wxFrame*>(pVentanaPadre);
				if(pdlg != NULL) {
					return true;
				}
				else {
					return false;
				}
			}
		}
		else {
			LOG_WARN("Core/HerramientaDesencajar", "Error al obtener la ventana asociada a la vista para comprobar encaje. Incosistencia interna");
		}
	}
	return false;
}


