treedocument.cpp

来自「symbian 二版本的自定义控件」· C++ 代码 · 共 44 行

/* Copyright (c) 2008, Nokia. All rights reserved */

#include "TreeAppUi.h"
#include "TreeDocument.h"


CTreeDocument* CTreeDocument::NewL(CEikApplication& aApp)
    {
    CTreeDocument* self = NewLC(aApp);
    CleanupStack::Pop(self);
    return self;
    }

CTreeDocument* CTreeDocument::NewLC(CEikApplication& aApp)
    {
    CTreeDocument* self = new (ELeave) CTreeDocument(aApp);
    CleanupStack::PushL(self);
    self->ConstructL();
    return self;
    }

void CTreeDocument::ConstructL()
    {
    // Add any construction that can leave here
    }    

CTreeDocument::CTreeDocument(CEikApplication& aApp) : CAknDocument(aApp) 
    {
    // Add any construction that can not leave here
    }   

CTreeDocument::~CTreeDocument()
    {
    // Any destruction code here
    }

CEikAppUi* CTreeDocument::CreateAppUiL()
    {
    // Create the application user interface, and return a pointer to it;
    // the framework takes ownership of this object
    return (static_cast<CEikAppUi*>(new (ELeave) CTreeAppUi));
    }