michael@0: /* ***** BEGIN LICENSE BLOCK *****
michael@0:  * Version: Mozilla-sample-code 1.0
michael@0:  *
michael@0:  * Copyright (c) 2002 Netscape Communications Corporation and
michael@0:  * other contributors
michael@0:  *
michael@0:  * Permission is hereby granted, free of charge, to any person obtaining a
michael@0:  * copy of this Mozilla sample software and associated documentation files
michael@0:  * (the "Software"), to deal in the Software without restriction, including
michael@0:  * without limitation the rights to use, copy, modify, merge, publish,
michael@0:  * distribute, sublicense, and/or sell copies of the Software, and to permit
michael@0:  * persons to whom the Software is furnished to do so, subject to the
michael@0:  * following conditions:
michael@0:  *
michael@0:  * The above copyright notice and this permission notice shall be included
michael@0:  * in all copies or substantial portions of the Software.
michael@0:  *
michael@0:  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
michael@0:  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
michael@0:  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
michael@0:  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
michael@0:  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
michael@0:  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
michael@0:  * DEALINGS IN THE SOFTWARE.
michael@0:  *
michael@0:  * Contributor(s):
michael@0:  *
michael@0:  * ***** END LICENSE BLOCK ***** */
michael@0: 
michael@0: // Local includes
michael@0: #include "resource.h"
michael@0: #include "winEmbed.h"
michael@0: #include "WebBrowserChrome.h"
michael@0: 
michael@0: // OS headers
michael@0: #include <stdio.h>
michael@0: 
michael@0: // Frozen APIs
michael@0: 
michael@0: #include "nsStringAPI.h"
michael@0: #include "nsIComponentManager.h"
michael@0: #include "nsIDOMWindow.h"
michael@0: #include "nsIInterfaceRequestor.h"
michael@0: #include "nsIRequest.h"
michael@0: #include "nsIURI.h"
michael@0: #include "nsIWebProgress.h"
michael@0: #include "nsCWebBrowser.h"
michael@0: 
michael@0: // Glue APIs (not frozen, but safe to use because they are statically linked)
michael@0: #include "nsComponentManagerUtils.h"
michael@0: 
michael@0: // NON-FROZEN APIS!
michael@0: #include "nsIWebNavigation.h"
michael@0: 
michael@0: WebBrowserChrome::WebBrowserChrome()
michael@0: {
michael@0:     mNativeWindow = nullptr;
michael@0:     mSizeSet = false;
michael@0: }
michael@0: 
michael@0: WebBrowserChrome::~WebBrowserChrome()
michael@0: {
michael@0:     WebBrowserChromeUI::Destroyed(this);
michael@0: }
michael@0: 
michael@0: nsresult WebBrowserChrome::CreateBrowser(int32_t aX, int32_t aY,
michael@0:                                          int32_t aCX, int32_t aCY,
michael@0:                                          nsIWebBrowser **aBrowser)
michael@0: {
michael@0:     NS_ENSURE_ARG_POINTER(aBrowser);
michael@0:     *aBrowser = nullptr;
michael@0: 
michael@0:     mWebBrowser = do_CreateInstance(NS_WEBBROWSER_CONTRACTID);
michael@0:     
michael@0:     if (!mWebBrowser)
michael@0:         return NS_ERROR_FAILURE;
michael@0: 
michael@0:     (void)mWebBrowser->SetContainerWindow(static_cast<nsIWebBrowserChrome*>(this));
michael@0: 
michael@0:     nsCOMPtr<nsIBaseWindow> browserBaseWindow = do_QueryInterface(mWebBrowser);
michael@0: 
michael@0:     mNativeWindow = WebBrowserChromeUI::CreateNativeWindow(static_cast<nsIWebBrowserChrome*>(this));
michael@0: 
michael@0:     if (!mNativeWindow)
michael@0:         return NS_ERROR_FAILURE;
michael@0: 
michael@0:     browserBaseWindow->InitWindow( mNativeWindow,
michael@0:                              nullptr, 
michael@0:                              aX, aY, aCX, aCY);
michael@0:     browserBaseWindow->Create();
michael@0: 
michael@0:     nsCOMPtr<nsIWebProgressListener> listener(static_cast<nsIWebProgressListener*>(this));
michael@0:     nsCOMPtr<nsIWeakReference> thisListener(do_GetWeakReference(listener));
michael@0:     (void)mWebBrowser->AddWebBrowserListener(thisListener, 
michael@0:         NS_GET_IID(nsIWebProgressListener));
michael@0: 
michael@0:     // The window has been created. Now register for history notifications
michael@0:     mWebBrowser->AddWebBrowserListener(thisListener, NS_GET_IID(nsISHistoryListener));
michael@0: 
michael@0:     if (mWebBrowser)
michael@0:     {
michael@0:       *aBrowser = mWebBrowser;
michael@0:       NS_ADDREF(*aBrowser);
michael@0:       return NS_OK;
michael@0:     }
michael@0:     return NS_ERROR_FAILURE;
michael@0: }
michael@0: 
michael@0: //*****************************************************************************
michael@0: // WebBrowserChrome::nsISupports
michael@0: //*****************************************************************************   
michael@0: 
michael@0: NS_IMPL_ADDREF(WebBrowserChrome)
michael@0: NS_IMPL_RELEASE(WebBrowserChrome)
michael@0: 
michael@0: NS_INTERFACE_MAP_BEGIN(WebBrowserChrome)
michael@0:    NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWebBrowserChrome)
michael@0:    NS_INTERFACE_MAP_ENTRY(nsIInterfaceRequestor)
michael@0:    NS_INTERFACE_MAP_ENTRY(nsIWebBrowserChrome)
michael@0:    NS_INTERFACE_MAP_ENTRY(nsIEmbeddingSiteWindow)
michael@0:    NS_INTERFACE_MAP_ENTRY(nsIWebProgressListener) // optional
michael@0:    NS_INTERFACE_MAP_ENTRY(nsISHistoryListener)
michael@0:    NS_INTERFACE_MAP_ENTRY(nsISupportsWeakReference)
michael@0:    NS_INTERFACE_MAP_ENTRY(nsIObserver)
michael@0:    NS_INTERFACE_MAP_ENTRY(nsIContextMenuListener)
michael@0:    NS_INTERFACE_MAP_ENTRY(nsITooltipListener)
michael@0: NS_INTERFACE_MAP_END
michael@0: 
michael@0: //*****************************************************************************
michael@0: // WebBrowserChrome::nsIInterfaceRequestor
michael@0: //*****************************************************************************   
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::GetInterface(const nsIID &aIID, void** aInstancePtr)
michael@0: {
michael@0:     NS_ENSURE_ARG_POINTER(aInstancePtr);
michael@0: 
michael@0:     *aInstancePtr = 0;
michael@0:     if (aIID.Equals(NS_GET_IID(nsIDOMWindow)))
michael@0:     {
michael@0:         if (mWebBrowser)
michael@0:         {
michael@0:             return mWebBrowser->GetContentDOMWindow((nsIDOMWindow **) aInstancePtr);
michael@0:         }
michael@0:         return NS_ERROR_NOT_INITIALIZED;
michael@0:     }
michael@0:     return QueryInterface(aIID, aInstancePtr);
michael@0: }
michael@0: 
michael@0: //*****************************************************************************
michael@0: // WebBrowserChrome::nsIWebBrowserChrome
michael@0: //*****************************************************************************   
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::SetStatus(uint32_t aType, const char16_t* aStatus)
michael@0: {
michael@0:     WebBrowserChromeUI::UpdateStatusBarText(this, aStatus);
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::GetWebBrowser(nsIWebBrowser** aWebBrowser)
michael@0: {
michael@0:     NS_ENSURE_ARG_POINTER(aWebBrowser);
michael@0:     *aWebBrowser = mWebBrowser;
michael@0:     NS_IF_ADDREF(*aWebBrowser);
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::SetWebBrowser(nsIWebBrowser* aWebBrowser)
michael@0: {
michael@0:     mWebBrowser = aWebBrowser;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::GetChromeFlags(uint32_t* aChromeMask)
michael@0: {
michael@0:     *aChromeMask = mChromeFlags;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::SetChromeFlags(uint32_t aChromeMask)
michael@0: {
michael@0:     mChromeFlags = aChromeMask;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::DestroyBrowserWindow(void)
michael@0: {
michael@0:     WebBrowserChromeUI::Destroy(this);
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: 
michael@0: // IN: The desired browser client area dimensions.
michael@0: NS_IMETHODIMP WebBrowserChrome::SizeBrowserTo(int32_t aWidth, int32_t aHeight)
michael@0: {
michael@0:   /* This isn't exactly correct: we're setting the whole window to
michael@0:      the size requested for the browser. At time of writing, though,
michael@0:      it's fine and useful for winEmbed's purposes. */
michael@0:   WebBrowserChromeUI::SizeTo(this, aWidth, aHeight);
michael@0:   mSizeSet = true;
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::ShowAsModal(void)
michael@0: {
michael@0:   if (mDependentParent)
michael@0:     AppCallbacks::EnableChromeWindow(mDependentParent, false);
michael@0: 
michael@0:   mContinueModalLoop = true;
michael@0:   AppCallbacks::RunEventLoop(mContinueModalLoop);
michael@0: 
michael@0:   if (mDependentParent)
michael@0:     AppCallbacks::EnableChromeWindow(mDependentParent, true);
michael@0: 
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::IsWindowModal(bool *_retval)
michael@0: {
michael@0:     *_retval = false;
michael@0:     return NS_ERROR_NOT_IMPLEMENTED;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::ExitModalEventLoop(nsresult aStatus)
michael@0: {
michael@0:   mContinueModalLoop = false;
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: //*****************************************************************************
michael@0: // WebBrowserChrome::nsIWebBrowserChromeFocus
michael@0: //*****************************************************************************
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::FocusNextElement()
michael@0: {
michael@0:     return NS_ERROR_NOT_IMPLEMENTED;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::FocusPrevElement()
michael@0: {
michael@0:     return NS_ERROR_NOT_IMPLEMENTED;
michael@0: }
michael@0: 
michael@0: //*****************************************************************************
michael@0: // WebBrowserChrome::nsIWebProgressListener
michael@0: //*****************************************************************************   
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::OnProgressChange(nsIWebProgress *progress, nsIRequest *request,
michael@0:                                                   int32_t curSelfProgress, int32_t maxSelfProgress,
michael@0:                                                   int32_t curTotalProgress, int32_t maxTotalProgress)
michael@0: {
michael@0:     WebBrowserChromeUI::UpdateProgress(this, curTotalProgress, maxTotalProgress);
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::OnStateChange(nsIWebProgress *progress, nsIRequest *request,
michael@0:                                                uint32_t progressStateFlags, nsresult status)
michael@0: {
michael@0:     if ((progressStateFlags & STATE_START) && (progressStateFlags & STATE_IS_DOCUMENT))
michael@0:     {
michael@0:         WebBrowserChromeUI::UpdateBusyState(this, true);
michael@0:     }
michael@0: 
michael@0:     if ((progressStateFlags & STATE_STOP) && (progressStateFlags & STATE_IS_DOCUMENT))
michael@0:     {
michael@0:         WebBrowserChromeUI::UpdateBusyState(this, false);
michael@0:         WebBrowserChromeUI::UpdateProgress(this, 0, 100);
michael@0:         WebBrowserChromeUI::UpdateStatusBarText(this, nullptr);
michael@0:         ContentFinishedLoading();
michael@0:     }
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::OnLocationChange(nsIWebProgress* aWebProgress,
michael@0:                                                  nsIRequest* aRequest,
michael@0:                                                  nsIURI *location,
michael@0:                                                  uint32_t aFlags)
michael@0: {
michael@0:   bool isSubFrameLoad = false; // Is this a subframe load
michael@0:   if (aWebProgress) {
michael@0:     nsCOMPtr<nsIDOMWindow>  domWindow;
michael@0:     nsCOMPtr<nsIDOMWindow>  topDomWindow;
michael@0:     aWebProgress->GetDOMWindow(getter_AddRefs(domWindow));
michael@0:     if (domWindow) { // Get root domWindow
michael@0:       domWindow->GetTop(getter_AddRefs(topDomWindow));
michael@0:     }
michael@0:     if (domWindow != topDomWindow)
michael@0:       isSubFrameLoad = true;
michael@0:   }
michael@0:   if (!isSubFrameLoad)
michael@0:     WebBrowserChromeUI::UpdateCurrentURI(this);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP 
michael@0: WebBrowserChrome::OnStatusChange(nsIWebProgress* aWebProgress,
michael@0:                                  nsIRequest* aRequest,
michael@0:                                  nsresult aStatus,
michael@0:                                  const char16_t* aMessage)
michael@0: {
michael@0:     WebBrowserChromeUI::UpdateStatusBarText(this, aMessage);
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: 
michael@0: 
michael@0: NS_IMETHODIMP 
michael@0: WebBrowserChrome::OnSecurityChange(nsIWebProgress *aWebProgress, 
michael@0:                                     nsIRequest *aRequest, 
michael@0:                                     uint32_t state)
michael@0: {
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: //*****************************************************************************
michael@0: // WebBrowserChrome::nsISHistoryListener
michael@0: //*****************************************************************************   
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: WebBrowserChrome::OnHistoryNewEntry(nsIURI * aNewURI)
michael@0: {
michael@0:     return SendHistoryStatusMessage(aNewURI, "add");
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: WebBrowserChrome::OnHistoryGoBack(nsIURI * aBackURI, bool * aContinue)
michael@0: {
michael@0:     // For now, let the operation continue
michael@0:     *aContinue = true;
michael@0:     return SendHistoryStatusMessage(aBackURI, "back");
michael@0: }
michael@0: 
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: WebBrowserChrome::OnHistoryGoForward(nsIURI * aForwardURI, bool * aContinue)
michael@0: {
michael@0:     // For now, let the operation continue
michael@0:     *aContinue = true;
michael@0:     return SendHistoryStatusMessage(aForwardURI, "forward");
michael@0: }
michael@0: 
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: WebBrowserChrome::OnHistoryGotoIndex(int32_t aIndex, nsIURI * aGotoURI, bool * aContinue)
michael@0: {
michael@0:     // For now, let the operation continue
michael@0:     *aContinue = true;
michael@0:     return SendHistoryStatusMessage(aGotoURI, "goto", aIndex);
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: WebBrowserChrome::OnHistoryReload(nsIURI * aURI, uint32_t aReloadFlags, bool * aContinue)
michael@0: {
michael@0:     // For now, let the operation continue
michael@0:     *aContinue = true;
michael@0:     return SendHistoryStatusMessage(aURI, "reload", 0 /* no info to pass here */, aReloadFlags);
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: WebBrowserChrome::OnHistoryPurge(int32_t aNumEntries, bool *aContinue)
michael@0: {
michael@0:     // For now let the operation continue
michael@0:     *aContinue = false;
michael@0:     return SendHistoryStatusMessage(nullptr, "purge", aNumEntries);
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: WebBrowserChrome::OnHistoryReplaceEntry(int32_t aIndex)
michael@0: {
michael@0:     return SendHistoryStatusMessage(nullptr, "replace", aIndex);
michael@0: }
michael@0: 
michael@0: static void
michael@0: AppendIntToCString(int32_t info1, nsCString& aResult)
michael@0: {
michael@0:   char intstr[10];
michael@0:   _snprintf(intstr, sizeof(intstr) - 1, "%i", info1);
michael@0:   intstr[sizeof(intstr) - 1] = '\0';
michael@0:   aResult.Append(intstr);
michael@0: }
michael@0: 
michael@0: nsresult
michael@0: WebBrowserChrome::SendHistoryStatusMessage(nsIURI * aURI, char * operation, int32_t info1, uint32_t aReloadFlags)
michael@0: {
michael@0:     nsCString uriSpec;
michael@0:     if (aURI)
michael@0:     {
michael@0:         aURI->GetSpec(uriSpec);
michael@0:     }
michael@0: 
michael@0:     nsCString status;
michael@0: 
michael@0:     if(!(strcmp(operation, "back")))
michael@0:     {
michael@0:         status.Assign("Going back to url: ");
michael@0:         status.Append(uriSpec);
michael@0:     }
michael@0:     else if (!(strcmp(operation, "forward")))
michael@0:     {
michael@0:         // Going forward. XXX Get string from a resource file
michael@0:         status.Assign("Going forward to url: ");
michael@0:         status.Append(uriSpec);
michael@0:     }
michael@0:     else if (!(strcmp(operation, "reload")))
michael@0:     {
michael@0:         // Reloading. XXX Get string from a resource file
michael@0:         if (aReloadFlags & nsIWebNavigation::LOAD_FLAGS_BYPASS_PROXY && 
michael@0:             aReloadFlags & nsIWebNavigation::LOAD_FLAGS_BYPASS_CACHE)
michael@0:         {
michael@0:             status.Assign("Reloading url, (bypassing proxy and cache): ");
michael@0:         }
michael@0:         else if (aReloadFlags & nsIWebNavigation::LOAD_FLAGS_BYPASS_PROXY)
michael@0:         {
michael@0:             status.Assign("Reloading url, (bypassing proxy): ");
michael@0:         }
michael@0:         else if (aReloadFlags & nsIWebNavigation::LOAD_FLAGS_BYPASS_CACHE)
michael@0:         {
michael@0:             status.Assign("Reloading url, (bypassing cache): ");
michael@0:         }
michael@0:         else
michael@0:         {
michael@0:             status.Assign("Reloading url, (normal): ");
michael@0:         }
michael@0:         status.Append(uriSpec);
michael@0:     }
michael@0:     else if (!(strcmp(operation, "add")))
michael@0:     {
michael@0:         status.Assign(uriSpec);
michael@0:         status.Append(" added to session History");
michael@0:     }
michael@0:     else if (!(strcmp(operation, "goto")))
michael@0:     {
michael@0:         status.Assign("Going to HistoryIndex: ");
michael@0: 
michael@0: 	AppendIntToCString(info1, status);
michael@0: 
michael@0:         status.Append(" Url: ");
michael@0:         status.Append(uriSpec);
michael@0:     }
michael@0:     else if (!(strcmp(operation, "purge")))
michael@0:     {
michael@0:         AppendIntToCString(info1, status);
michael@0:         status.Append(" purged from Session History");
michael@0:     }
michael@0:     else if (!(strcmp(operation, "replace")))
michael@0:     {
michael@0:         status.Assign("Replacing HistoryIndex: ");
michael@0:         AppendIntToCString(info1, status);
michael@0:     }
michael@0: 
michael@0:     nsString wstatus;
michael@0:     NS_CStringToUTF16(status, NS_CSTRING_ENCODING_UTF8, wstatus);
michael@0:     WebBrowserChromeUI::UpdateStatusBarText(this, wstatus.get());
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: void WebBrowserChrome::ContentFinishedLoading()
michael@0: {
michael@0:   // if it was a chrome window and no one has already specified a size,
michael@0:   // size to content
michael@0:   if (mWebBrowser && !mSizeSet &&
michael@0:      (mChromeFlags & nsIWebBrowserChrome::CHROME_OPENAS_CHROME)) {
michael@0:     nsCOMPtr<nsIDOMWindow> contentWin;
michael@0:     mWebBrowser->GetContentDOMWindow(getter_AddRefs(contentWin));
michael@0:     if (contentWin)
michael@0:         contentWin->SizeToContent();
michael@0:     WebBrowserChromeUI::ShowWindow(this, true);
michael@0:   }
michael@0: }
michael@0: 
michael@0: 
michael@0: //*****************************************************************************
michael@0: // WebBrowserChrome::nsIEmbeddingSiteWindow
michael@0: //*****************************************************************************   
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::SetDimensions(uint32_t aFlags, int32_t x, int32_t y, int32_t cx, int32_t cy)
michael@0: {
michael@0:     return NS_ERROR_NOT_IMPLEMENTED;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::GetDimensions(uint32_t aFlags, int32_t *x, int32_t *y, int32_t *cx, int32_t *cy)
michael@0: {
michael@0:     if (aFlags & nsIEmbeddingSiteWindow::DIM_FLAGS_POSITION)
michael@0:     {
michael@0:         *x = 0;
michael@0:         *y = 0;
michael@0:     }
michael@0:     if (aFlags & nsIEmbeddingSiteWindow::DIM_FLAGS_SIZE_INNER ||
michael@0:         aFlags & nsIEmbeddingSiteWindow::DIM_FLAGS_SIZE_OUTER)
michael@0:     {
michael@0:         *cx = 0;
michael@0:         *cy = 0;
michael@0:     }
michael@0:     return NS_ERROR_NOT_IMPLEMENTED;
michael@0: }
michael@0: 
michael@0: /* void setFocus (); */
michael@0: NS_IMETHODIMP WebBrowserChrome::SetFocus()
michael@0: {
michael@0:     WebBrowserChromeUI::SetFocus(this);
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: /* void blur (); */
michael@0: NS_IMETHODIMP WebBrowserChrome::Blur()
michael@0: {
michael@0:     return NS_ERROR_NOT_IMPLEMENTED;
michael@0: }
michael@0: 
michael@0: /* attribute wstring title; */
michael@0: NS_IMETHODIMP WebBrowserChrome::GetTitle(char16_t * *aTitle)
michael@0: {
michael@0:    NS_ENSURE_ARG_POINTER(aTitle);
michael@0: 
michael@0:    *aTitle = nullptr;
michael@0:    
michael@0:    return NS_ERROR_NOT_IMPLEMENTED;
michael@0: }
michael@0: NS_IMETHODIMP WebBrowserChrome::SetTitle(const char16_t * aTitle)
michael@0: {
michael@0:     return NS_ERROR_NOT_IMPLEMENTED;
michael@0: }
michael@0: 
michael@0: /* attribute boolean visibility; */
michael@0: NS_IMETHODIMP WebBrowserChrome::GetVisibility(bool * aVisibility)
michael@0: {
michael@0:     NS_ENSURE_ARG_POINTER(aVisibility);
michael@0:     *aVisibility = true;
michael@0:     return NS_OK;
michael@0: }
michael@0: NS_IMETHODIMP WebBrowserChrome::SetVisibility(bool aVisibility)
michael@0: {
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: /* attribute nativeSiteWindow siteWindow */
michael@0: NS_IMETHODIMP WebBrowserChrome::GetSiteWindow(void * *aSiteWindow)
michael@0: {
michael@0:    NS_ENSURE_ARG_POINTER(aSiteWindow);
michael@0: 
michael@0:    *aSiteWindow = mNativeWindow;
michael@0:    return NS_OK;
michael@0: }
michael@0: 
michael@0: 
michael@0: //*****************************************************************************
michael@0: // WebBrowserChrome::nsIObserver
michael@0: //*****************************************************************************   
michael@0: 
michael@0: NS_IMETHODIMP WebBrowserChrome::Observe(nsISupports *aSubject, const char *aTopic, const char16_t *someData)
michael@0: {
michael@0:     nsresult rv = NS_OK;
michael@0:     if (strcmp(aTopic, "profile-change-teardown") == 0)
michael@0:     {
michael@0:         // A profile change means death for this window
michael@0:         WebBrowserChromeUI::Destroy(this);
michael@0:     }
michael@0:     return rv;
michael@0: }
michael@0: 
michael@0: //*****************************************************************************
michael@0: // WebBrowserChrome::nsIContextMenuListener
michael@0: //*****************************************************************************   
michael@0: 
michael@0: /* void OnShowContextMenu (in unsigned long aContextFlags, in nsIDOMEvent aEvent, in nsIDOMNode aNode); */
michael@0: NS_IMETHODIMP WebBrowserChrome::OnShowContextMenu(uint32_t aContextFlags, nsIDOMEvent *aEvent, nsIDOMNode *aNode)
michael@0: {
michael@0:     WebBrowserChromeUI::ShowContextMenu(this, aContextFlags, aEvent, aNode);
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: //*****************************************************************************
michael@0: // WebBrowserChrome::nsITooltipListener
michael@0: //*****************************************************************************   
michael@0: 
michael@0: /* void OnShowTooltip (in long aXCoords, in long aYCoords, in wstring aTipText); */
michael@0: NS_IMETHODIMP WebBrowserChrome::OnShowTooltip(int32_t aXCoords, int32_t aYCoords, const char16_t *aTipText)
michael@0: {
michael@0:     WebBrowserChromeUI::ShowTooltip(this, aXCoords, aYCoords, aTipText);
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: /* void OnHideTooltip (); */
michael@0: NS_IMETHODIMP WebBrowserChrome::OnHideTooltip()
michael@0: {
michael@0:     WebBrowserChromeUI::HideTooltip(this);
michael@0:     return NS_OK;
michael@0: }