Merging JAVADEV_RTM_20001102 into Trunk

_Ashu


git-svn-id: svn://10.0.0.236/trunk@91051 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/java/webclient/src_moz/WindowControlActionEvents.cpp

@@ -0,0 +1,299 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is RaptorCanvas.
+ *
+ * The Initial Developer of the Original Code is Kirk Baker and
+ * Ian Wilkinson. Portions created by Kirk Baker and Ian Wilkinson are
+ * Copyright (C) 1999 Kirk Baker and Ian Wilkinson. All
+ * Rights Reserved.
+ *
+ * Contributor(s): Kirk Baker <kbaker@eb.com>
+ *               Ian Wilkinson <iw@ennoble.com>
+ *               Ashutosh Kulkarni <ashuk@eng.sun.com>
+ *               Mark Lin <mark.lin@eng.sun.com>
+ *               Mark Goddard
+ *               Ed Burns <edburns@acm.org>
+ *      Jason Mawdsley <jason@macadamian.com>
+ *      Louis-Philippe Gagnon <louisphilippe@macadamian.com>
+ */
+
+/*
+ * WindowControlActionEvents.cpp
+ */
+
+#include "WindowControlActionEvents.h"
+
+#include "ns_util.h"
+#include "nsIDocShellTreeItem.h"
+#include "nsEmbedAPI.h"  // for NS_TermEmbedding
+
+
+
+/*
+ * wsResizeEvent
+ */
+
+wsResizeEvent::wsResizeEvent(nsIBaseWindow* baseWindow, PRInt32 x, PRInt32 y, PRInt32 w, PRInt32 h) :
+        nsActionEvent(),
+        mBaseWindow(baseWindow),
+        mLeft(x),
+        mBottom(y),
+        mWidth(w),
+        mHeight(h)
+{
+}
+
+
+void *
+wsResizeEvent::handleEvent ()
+{
+    nsresult rv = NS_ERROR_FAILURE;
+    if (mBaseWindow) {
+
+        rv = mBaseWindow->SetPositionAndSize(mLeft, mBottom, mWidth, mHeight, 
+                                            PR_TRUE);
+        
+        
+        return (void *) rv;
+    }
+    return nsnull;
+} // handleEvent()
+
+
+wsDeallocateInitContextEvent::wsDeallocateInitContextEvent(WebShellInitContext* yourInitContext) :
+        nsActionEvent(),
+        mInitContext(yourInitContext)
+{
+}
+
+void *
+wsDeallocateInitContextEvent::handleEvent ()
+{
+    void *result = nsnull;
+    if (!mInitContext) {
+        return (void *) NS_ERROR_UNEXPECTED;
+    }
+    PRBool isLastWindow = PR_TRUE;
+    PRInt32 winCount;
+    if (NS_SUCCEEDED(mInitContext->browserContainer->
+                     GetInstanceCount(&winCount))) {
+        isLastWindow = (1 == winCount);
+    }
+
+    mInitContext->parentHWnd = nsnull;
+
+    // make sure the webBrowser's contentListener doesn't have a ref to
+    // CBrowserContainer
+    mInitContext->webBrowser->SetParentURIContentListener(nsnull);
+    mInitContext->webBrowser = nsnull;
+
+    // make sure the webShell's container is set to null.
+    // get the webShell from the docShell
+    nsCOMPtr<nsIWebShell> webShell(do_QueryInterface(mInitContext->docShell));
+    if (webShell) {
+        webShell->SetContainer(nsnull);
+    }
+
+    // make sure the docShell's TreeOwner is set to null
+    // get the docShellTreeItem from the docShell
+    nsCOMPtr<nsIDocShellTreeItem> docShellAsItem(do_QueryInterface(mInitContext->docShell));
+    if (docShellAsItem) {
+        docShellAsItem->SetTreeOwner(nsnull);
+    }
+
+    mInitContext->docShell->SetDocLoaderObserver(nsnull);
+
+    mInitContext->docShell = nsnull;
+
+    // PENDING(edburns): this is a leak.  For some reason, webShell's
+    // refcount is two.  I believe it should be one.
+    // see http://bugzilla.mozilla.org/show_bug.cgi?id=38271
+
+    mInitContext->webShell = nsnull;
+    mInitContext->webNavigation = nsnull;
+    mInitContext->presShell = nsnull;
+    mInitContext->baseWindow = nsnull;
+
+    //    mInitContext->embeddedThread = nsnull;
+    mInitContext->env = nsnull;
+    if (nsnull != mInitContext->nativeEventThread) {
+        ::util_DeleteGlobalRef((JNIEnv *) JNU_GetEnv(gVm, JNI_VERSION), 
+                               mInitContext->nativeEventThread);
+        mInitContext->nativeEventThread = nsnull;
+    }
+    mInitContext->stopThread = -1;
+    mInitContext->initComplete = FALSE;
+    mInitContext->initFailCode = 0;
+    mInitContext->x = -1;
+    mInitContext->y = -1;
+    mInitContext->w = -1;
+    mInitContext->h = -1;    
+    mInitContext->gtkWinPtr = nsnull;
+    mInitContext->searchContext = nsnull;
+
+    // make sure we aren't listening anymore.  This needs to be done
+    // before currentDocument = nsnull
+    mInitContext->browserContainer->RemoveAllListeners();
+    
+    mInitContext->currentDocument = nsnull;
+    mInitContext->browserContainer = nsnull;
+    util_DeallocateShareInitContext(&(mInitContext->shareContext));
+
+    //  delete mInitContext;
+    if (isLastWindow) {
+        NS_TermEmbedding();
+#ifdef _WIN32
+        _exit(0);
+#endif
+    }
+    return (void *) NS_OK;
+} // handleEvent()
+
+
+/*
+ * wsMoveToEvent
+ */
+
+wsMoveToEvent::wsMoveToEvent(nsIBaseWindow* baseWindow, PRInt32 x, PRInt32 y) :
+        nsActionEvent(),
+        mBaseWindow(baseWindow),
+        mX(x),
+        mY(y)
+{
+}
+
+
+void *
+wsMoveToEvent::handleEvent ()
+{
+        if (mBaseWindow) {
+               nsresult rv = mBaseWindow->SetPosition(mX, mY);
+        }
+        return nsnull;
+} // handleEvent()
+
+
+/*
+ * wsSetFocusEvent
+ */
+
+wsSetFocusEvent::wsSetFocusEvent(nsIBaseWindow* baseWindow) :
+        nsActionEvent(),
+        mBaseWindow(baseWindow)
+{
+}
+
+
+void *
+wsSetFocusEvent::handleEvent ()
+{
+        if (mBaseWindow) {
+               nsresult rv = mBaseWindow->SetFocus();
+        }
+        return nsnull;
+} // handleEvent()
+
+
+
+/*
+ * wsRemoveFocusEvent
+ */
+
+wsRemoveFocusEvent::wsRemoveFocusEvent(nsIBaseWindow* baseWindow) :
+        nsActionEvent(),
+        mBaseWindow(baseWindow)
+{
+}
+
+
+void *
+wsRemoveFocusEvent::handleEvent ()
+{
+        if (mBaseWindow) {
+	  //PENDING (Ashu) : No removeFocus functionality provided in M15
+	  //                nsresult rv = mWebShell->RemoveFocus();
+        }
+        return nsnull;
+} // handleEvent()
+
+
+
+/*
+ * wsRepaintEvent
+ */
+
+wsRepaintEvent::wsRepaintEvent(nsIBaseWindow* baseWindow, PRBool forceRepaint) :
+        nsActionEvent(),
+        mBaseWindow(baseWindow),
+        mForceRepaint(forceRepaint)
+{
+}
+
+
+void *
+wsRepaintEvent::handleEvent ()
+{
+        if (mBaseWindow) {
+               nsresult rv = mBaseWindow->Repaint(mForceRepaint);
+        }
+        return nsnull;
+} // handleEvent()
+
+
+
+
+/*
+ * wsShowEvent
+ */
+
+wsShowEvent::wsShowEvent(nsIBaseWindow* baseWindow, PRBool state) :
+        nsActionEvent(),
+        mBaseWindow(baseWindow),
+	mState(state)
+{
+}
+
+
+void *
+wsShowEvent::handleEvent ()
+{
+        if (mBaseWindow) {
+                mBaseWindow->SetVisibility(mState);
+        }
+        return nsnull;
+} // handleEvent()
+
+
+
+
+/*
+ * wsHideEvent
+ */
+
+wsHideEvent::wsHideEvent(nsIBaseWindow* baseWindow) :
+        nsActionEvent(),
+        mBaseWindow(baseWindow)
+{
+}
+
+
+void *
+wsHideEvent::handleEvent ()
+{
+        if (mBaseWindow) {
+                mBaseWindow->SetVisibility(PR_FALSE);
+        }
+        return nsnull;
+} // handleEvent()
+
+