SmartReplace AddIn [VC 6.0]

// Commands.cpp : Implementierungsdatei
//

#include "stdafx.h"
#include "SmartReplace.h"
#include "Commands.h"
#include "DialogSmartReplace.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CCommands

CCommands::CCommands()
{
	m_pApplication = NULL;
	m_pApplicationEventsObj = NULL;
	m_pDebuggerEventsObj = NULL;
}

CCommands::~CCommands()
{
	ASSERT (m_pApplication != NULL);
	m_pApplication->Release();
}

void CCommands::SetApplicationObject(IApplication* pApplication)
{
	// Diese Funktion geht davon aus, dass AddRef bereits auf pApplication angewendet wurde,
	//  was CDSAddIn durch den Aufruf von QueryInterface direkt vor dem Aufruf dieser
	//  Funktion bereits erledigt hat.
	m_pApplication = pApplication;

	// Ereignis-Handler f�r Anwendung erzeugen
	XApplicationEventsObj::CreateInstance(&m_pApplicationEventsObj);
	m_pApplicationEventsObj->AddRef();
	m_pApplicationEventsObj->Connect(m_pApplication);
	m_pApplicationEventsObj->m_pCommands = this;

	// Ereignis-Handler f�r Debugger erzeugen
	CComPtr<IDispatch> pDebugger;
	if (SUCCEEDED(m_pApplication->get_Debugger(&pDebugger)) 
		&& pDebugger != NULL)
	{
		XDebuggerEventsObj::CreateInstance(&m_pDebuggerEventsObj);
		m_pDebuggerEventsObj->AddRef();
		m_pDebuggerEventsObj->Connect(pDebugger);
		m_pDebuggerEventsObj->m_pCommands = this;
	}
}

void CCommands::UnadviseFromEvents()
{
	ASSERT (m_pApplicationEventsObj != NULL);
	m_pApplicationEventsObj->Disconnect(m_pApplication);
	m_pApplicationEventsObj->Release();
	m_pApplicationEventsObj = NULL;

	if (m_pDebuggerEventsObj != NULL)
	{
		// Da wir die Verbindung zu den Debugger-Ereignissen herstellen konnten, 
		//  sollte es auch m�glich sein, erneut auf das Debugger-Objekt zuzugreifen, 
		//  um die Verbindung zu seinen Ereignissen zu trennen (daher das VERIFY_OK weiter unten -- siehe stdafx.h).
		CComPtr<IDispatch> pDebugger;
		VERIFY_OK(m_pApplication->get_Debugger(&pDebugger));
		ASSERT (pDebugger != NULL);
		m_pDebuggerEventsObj->Disconnect(pDebugger);
		m_pDebuggerEventsObj->Release();
		m_pDebuggerEventsObj = NULL;
	}
}


/////////////////////////////////////////////////////////////////////////////
// Ereignis-Handler

// ZU ERLEDIGEN: F�llen Sie die Implementierung f�r die Ereignisse aus, die Sie behandeln wollen
//  Verwenden Sie m_pCommands->GetApplicationObject(), um auf das Objekt
//  "Developer Studio Application" zuzugreifen

//Application-Ereignisse

HRESULT CCommands::XApplicationEvents::BeforeBuildStart()
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	return S_OK;
}

HRESULT CCommands::XApplicationEvents::BuildFinish(long nNumErrors, long nNumWarnings)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	return S_OK;
}

HRESULT CCommands::XApplicationEvents::BeforeApplicationShutDown()
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	return S_OK;
}

HRESULT CCommands::XApplicationEvents::DocumentOpen(IDispatch* theDocument)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	return S_OK;
}

HRESULT CCommands::XApplicationEvents::BeforeDocumentClose(IDispatch* theDocument)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	return S_OK;
}

HRESULT CCommands::XApplicationEvents::DocumentSave(IDispatch* theDocument)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	return S_OK;
}

HRESULT CCommands::XApplicationEvents::NewDocument(IDispatch* theDocument)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	return S_OK;
}

HRESULT CCommands::XApplicationEvents::WindowActivate(IDispatch* theWindow)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	return S_OK;
}

HRESULT CCommands::XApplicationEvents::WindowDeactivate(IDispatch* theWindow)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	return S_OK;
}

HRESULT CCommands::XApplicationEvents::WorkspaceOpen()
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	return S_OK;
}

HRESULT CCommands::XApplicationEvents::WorkspaceClose()
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	return S_OK;
}

HRESULT CCommands::XApplicationEvents::NewWorkspace()
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	return S_OK;
}

// Debugger-Ereignis

HRESULT CCommands::XDebuggerEvents::BreakpointHit(IDispatch* pBreakpoint)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());
	return S_OK;
}


/////////////////////////////////////////////////////////////////////////////
// Ccommands-Methoden

STDMETHODIMP CCommands::SmartReplaceRun() 
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState());

	VERIFY_OK(m_pApplication->EnableModeless(VARIANT_FALSE));

	//
	//	OPEN SMART REPLACE DIALOG
	//
	CDialogSmartReplace dlgReplace( this->m_pApplication );
	dlgReplace.DoModal();

	VERIFY_OK(m_pApplication->EnableModeless(VARIANT_TRUE));

	return S_OK;
}