widget/src/support/nsWidgetSupport.cpp
author Ted Mielczarek <ted.mielczarek@gmail.com>
Thu, 30 Oct 2008 13:02:14 -0400
changeset 21102 80406c10f79550033c169b537db21669d3aef401
parent 20890 6eaeb4b48447a71e737a0819cb1b5cfa38040ca9
permissions -rw-r--r--
bug 461395 - add support for PARALLEL_DIRS to build system, parallelize content. r=bsmedberg

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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#include "nsWidgetSupport.h"
#include "nsRect.h"
#include "nsIWidget.h"

nsresult
NS_ShowWidget(nsISupports* aWidget, PRBool aShow)
{
  nsCOMPtr<nsIWidget> widget = do_QueryInterface(aWidget);
  if (widget) {
    widget->Show(aShow);
  }

  return NS_OK;
}

nsresult
NS_MoveWidget(nsISupports* aWidget, PRUint32 aX, PRUint32 aY)
{
  nsCOMPtr<nsIWidget> widget = do_QueryInterface(aWidget);
  if (widget) {
    widget->Move(aX, aY);
  }

  return NS_OK;
}

nsresult
NS_EnableWidget(nsISupports* aWidget, PRBool aEnable)
{
  nsCOMPtr<nsIWidget> widget = do_QueryInterface(aWidget);
  if (widget) {
    widget->Enable(aEnable);
  }

  return NS_OK;
}

nsresult
NS_SetFocusToWidget(nsISupports* aWidget)
{
  nsCOMPtr<nsIWidget> widget = do_QueryInterface(aWidget);
  if (widget) {
    widget->SetFocus();
  }

  return NS_OK;
}

nsresult
NS_GetWidgetNativeData(nsISupports* aWidget, void** aNativeData)
{
  void *result = nsnull;
  nsCOMPtr<nsIWidget> widget = do_QueryInterface(aWidget);
  if (widget) {
    result = widget->GetNativeData(NS_NATIVE_WIDGET);
  }

  *aNativeData = result;

  return NS_OK;
}