1999-11-16 01:51:39 +00:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is the Mozilla browser.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1999 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Stuart Parmenter <pavlov@netscape.com>
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*/
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#include "nsCOMPtr.h"
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#include "nsIDOMWindow.h"
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#include "nsIScriptGlobalObject.h"
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2000-02-08 14:22:19 +00:00
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#include "nsIDocShell.h"
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1999-11-16 01:51:39 +00:00
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#include "nsIContentViewer.h"
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#include "nsIDocumentViewer.h"
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#include "nsIPresShell.h"
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#include "nsIViewManager.h"
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#include "nsIView.h"
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#include "nsIWidget.h"
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#include "nsBaseFilePicker.h"
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nsBaseFilePicker::nsBaseFilePicker()
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{
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}
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nsBaseFilePicker::~nsBaseFilePicker()
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{
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}
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/* XXX aaaarrrrrrgh! */
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NS_IMETHODIMP nsBaseFilePicker::DOMWindowToWidget(nsIDOMWindow *dw, nsIWidget **aResult)
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{
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nsresult rv = NS_ERROR_FAILURE;
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*aResult = nsnull;
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nsCOMPtr<nsIScriptGlobalObject> sgo = do_QueryInterface(dw);
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if (sgo) {
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2000-02-08 14:22:19 +00:00
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nsCOMPtr<nsIDocShell> docShell;
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sgo->GetDocShell(getter_AddRefs(docShell));
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1999-11-16 01:51:39 +00:00
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2000-02-08 14:22:19 +00:00
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if (docShell) {
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1999-11-16 01:51:39 +00:00
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2000-03-23 07:52:28 +00:00
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nsCOMPtr<nsIPresShell> presShell;
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rv = docShell->GetPresShell(getter_AddRefs(presShell));
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1999-11-16 01:51:39 +00:00
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2000-03-23 07:52:28 +00:00
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if (NS_SUCCEEDED(rv)) {
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nsCOMPtr<nsIViewManager> viewManager;
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rv = presShell->GetViewManager(getter_AddRefs(viewManager));
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1999-11-16 01:51:39 +00:00
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2000-03-23 07:52:28 +00:00
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if (NS_SUCCEEDED(rv)) {
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nsIView *view;
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rv = viewManager->GetRootView(view);
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1999-11-16 01:51:39 +00:00
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2000-03-23 07:52:28 +00:00
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if (NS_SUCCEEDED(rv)) {
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nsCOMPtr<nsIWidget> widget;
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rv = view->GetWidget(*getter_AddRefs(widget));
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1999-11-16 01:51:39 +00:00
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2000-03-23 07:52:28 +00:00
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if (NS_SUCCEEDED(rv)) {
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*aResult = widget;
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NS_ADDREF(*aResult);
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return NS_OK;
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1999-11-16 01:51:39 +00:00
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}
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2000-03-23 07:52:28 +00:00
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1999-11-16 01:51:39 +00:00
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}
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2000-03-23 07:52:28 +00:00
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}
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}
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1999-11-16 01:51:39 +00:00
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}
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}
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return rv;
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}
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//-------------------------------------------------------------------------
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2000-03-23 07:52:28 +00:00
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NS_IMETHODIMP nsBaseFilePicker::Init(nsIDOMWindow *aParent,
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const PRUnichar *aTitle,
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PRInt16 aMode)
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1999-11-16 01:51:39 +00:00
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{
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nsCOMPtr<nsIWidget> widget;
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nsresult rv = DOMWindowToWidget(aParent, getter_AddRefs(widget));
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2000-03-23 07:52:28 +00:00
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if (NS_SUCCEEDED(rv)) {
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return InitNative(widget, aTitle, aMode);
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2000-04-04 23:50:41 +00:00
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} else {
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return InitNative(nsnull, aTitle, aMode);
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1999-11-16 01:51:39 +00:00
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}
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return rv;
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}
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