94 lines
2.7 KiB
C++
94 lines
2.7 KiB
C++
/*
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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 mozilla.org code.
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*
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* The Initial Developer of the Original Code is Christopher Blizzard.
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* Portions created by Christopher Blizzard are Copyright (C)
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* Christopher Blizzard. All Rights Reserved.
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*
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* Contributor(s):
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* Christopher Blizzard <blizzard@mozilla.org>
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*/
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#include "EmbedWindowCreator.h"
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#include "EmbedPrivate.h"
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#include "EmbedWindow.h"
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// in order to create orphaned windows
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#include "gtkmozembedprivate.h"
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EmbedWindowCreator::EmbedWindowCreator(void)
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{
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NS_INIT_ISUPPORTS();
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}
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EmbedWindowCreator::~EmbedWindowCreator()
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{
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}
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NS_IMPL_ISUPPORTS1(EmbedWindowCreator, nsIWindowCreator)
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NS_IMETHODIMP
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EmbedWindowCreator::CreateChromeWindow(nsIWebBrowserChrome *aParent,
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PRUint32 aChromeFlags,
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nsIWebBrowserChrome **_retval)
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{
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NS_ENSURE_ARG_POINTER(_retval);
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GtkMozEmbed *newEmbed = nsnull;
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// No parent? Ask via the singleton object instead.
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if (!aParent) {
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gtk_moz_embed_single_create_window(&newEmbed,
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(guint)aChromeFlags);
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}
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else {
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// Find the EmbedPrivate object for this web browser chrome object.
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EmbedPrivate *embedPrivate = EmbedPrivate::FindPrivateForBrowser(aParent);
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if (!embedPrivate)
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return NS_ERROR_FAILURE;
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gtk_signal_emit(GTK_OBJECT(embedPrivate->mOwningWidget),
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moz_embed_signals[NEW_WINDOW],
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&newEmbed, (guint)aChromeFlags);
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}
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// check to make sure that we made a new window
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if (!newEmbed)
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return NS_ERROR_FAILURE;
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// The window _must_ be realized before we pass it back to the
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// function that created it. Functions that create new windows
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// will do things like GetDocShell() and the widget has to be
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// realized before that can happen.
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gtk_widget_realize(GTK_WIDGET(newEmbed));
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EmbedPrivate *newEmbedPrivate = NS_STATIC_CAST(EmbedPrivate *,
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newEmbed->data);
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// set the chrome flag on the new window if it's a chrome open
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if (aChromeFlags & nsIWebBrowserChrome::CHROME_OPENAS_CHROME)
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newEmbedPrivate->mIsChrome = PR_TRUE;
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*_retval = NS_STATIC_CAST(nsIWebBrowserChrome *,
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(newEmbedPrivate->mWindow));
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if (*_retval) {
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NS_ADDREF(*_retval);
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return NS_OK;
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}
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return NS_ERROR_FAILURE;
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}
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