зеркало из https://github.com/mozilla/pjs.git
124 строки
3.4 KiB
C++
124 строки
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape 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/NPL/
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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 mozilla.org code.
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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) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "nscore.h"
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#include "nsIMemory.h"
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#include "plstr.h"
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#include "stdio.h"
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#include "nsIWalletService.h"
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#include "nsIServiceManager.h"
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#include "nsIDOMWindowInternal.h"
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#include "nsCOMPtr.h"
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#include "nsIScriptGlobalObject.h"
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#include "nsWalletPreview.h"
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#include "nsIDocShell.h"
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#include "nsIDocShellTreeItem.h"
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#include "nsIDocShellTreeOwner.h"
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#include "nsIBaseWindow.h"
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static NS_DEFINE_IID(kWalletServiceCID, NS_WALLETSERVICE_CID);
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////////////////////////////////////////////////////////////////////////
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WalletPreviewImpl::WalletPreviewImpl()
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{
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NS_INIT_REFCNT();
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}
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WalletPreviewImpl::~WalletPreviewImpl()
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{
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}
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NS_IMPL_ISUPPORTS1(WalletPreviewImpl, nsIWalletPreview)
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NS_IMETHODIMP
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WalletPreviewImpl::GetPrefillValue(PRUnichar** aValue)
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{
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NS_PRECONDITION(aValue != nsnull, "null ptr");
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if (!aValue) {
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return NS_ERROR_NULL_POINTER;
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}
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nsresult res;
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NS_WITH_SERVICE(nsIWalletService, walletservice, kWalletServiceCID, &res);
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if (NS_FAILED(res)) return res;
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nsAutoString walletList;
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res = walletservice->WALLET_GetPrefillListForViewer(walletList);
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if (NS_SUCCEEDED(res)) {
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*aValue = walletList.ToNewUnicode();
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}
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return res;
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}
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static void DOMWindowToTreeOwner(
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nsIDOMWindow *DOMWindow,
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nsIDocShellTreeOwner** aTreeOwner)
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{
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if (!DOMWindow) {
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return; // with webWindow unchanged -- its constructor gives it a null ptr
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}
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nsCOMPtr<nsIScriptGlobalObject> globalScript(do_QueryInterface(DOMWindow));
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nsCOMPtr<nsIDocShell> docShell;
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if (globalScript) {
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globalScript->GetDocShell(getter_AddRefs(docShell));
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}
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nsCOMPtr<nsIDocShellTreeItem> docShellAsItem(do_QueryInterface(docShell));
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if(!docShellAsItem)
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return;
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docShellAsItem->GetTreeOwner(aTreeOwner);
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}
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NS_IMETHODIMP
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WalletPreviewImpl::SetValue(const PRUnichar* aValue, nsIDOMWindowInternal* win)
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{
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/* close the window */
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if (!win) {
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return NS_ERROR_FAILURE;
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}
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nsIDOMWindow* top;
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win->GetTop(&top);
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if (!top) {
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return NS_ERROR_FAILURE;
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}
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nsCOMPtr<nsIDocShellTreeOwner> treeOwner;
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DOMWindowToTreeOwner(top, getter_AddRefs(treeOwner));
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nsCOMPtr<nsIBaseWindow> treeOwnerAsWin(do_QueryInterface(treeOwner));
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if (treeOwnerAsWin) {
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treeOwnerAsWin->Destroy();
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}
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NS_RELEASE(top);
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/* process the value */
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NS_PRECONDITION(aValue != nsnull, "null ptr");
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if (! aValue) {
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return NS_ERROR_NULL_POINTER;
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}
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nsresult res;
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NS_WITH_SERVICE(nsIWalletService, walletservice, kWalletServiceCID, &res);
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if (NS_FAILED(res)) return res;
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nsAutoString walletList( aValue );
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res = walletservice->WALLET_PrefillReturn(walletList);
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return res;
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}
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