void BrowserWindow::HandleMessage( Message * pcMsg )
{
BrowserWebView *pcWebView = GetCurrentWebView();
switch( pcMsg->GetCode() )
{
case ID_URL_CHANGED:
{
bool bFinal = false;
pcMsg->FindBool( "final", &bFinal );
if( bFinal )
{
String cURL = "";
int nSelection = -1;
if( pcMsg->FindInt32( "selection", &nSelection ) == EOK )
cURL = m_pcUrlEdit->GetItem( nSelection );
else
{
cURL = m_pcUrlEdit->GetCurrentString();
m_pcUrlEdit->AppendItem( cURL );
}
OpenURL( cURL );
}
break;
}
case ID_SET_STATUS_BAR_TEXT:
{
String cText;
if( pcMsg->FindString( "text", &cText ) == EOK )
m_pcStatusBar->SetText( "text", cText );
break;
}
case ID_CLEAR_STATUS_BAR_TEXT:
{
m_pcStatusBar->SetText( "text", "" );
break;
}
case ID_CREATE_WINDOW:
{
BrowserWindow *pcWindow;
String cURL;
Rect cFrame;
/* Use the supplied dimensions if they've been provided, otherwise
clone the current Window */
if( pcMsg->FindRect( "frame", &cFrame ) != EOK )
cFrame = GetFrame();
pcWindow = new BrowserWindow( cFrame );
if( pcMsg->FindString( "url", &cURL ) == EOK )
pcWindow->OpenURL( cURL );
pcWindow->Show();
pcWindow->MakeFocus();
/* Tell BrowserApp about the new window */
Application::GetInstance()->PostMessage( ID_WINDOW_OPENED );
if( pcMsg->IsSourceWaiting() )
{
WebCore::Page *pcPage;
View *pcTab;
/* The new window will only have one tab at this stage so it's safe to always get tab #0 */
pcTab = pcWindow->m_pcTabView->GetTabView( 0 );
pcPage = static_cast<BrowserWebView*>( pcTab )->GetWebCoreFrame()->page();
Message cReply( ID_CREATE_WINDOW_REPLY );
cReply.AddPointer( "page", pcPage );
pcMsg->SendReply( &cReply );
}
break;
}
case ID_CREATE_TAB:
{
String cURL;
if( pcMsg->FindString( "url", &cURL ) == EOK )
{
uint nTabIndex;
nTabIndex = CreateTab( cURL );
if( pcMsg->IsSourceWaiting() )
{
WebCore::Page *pcPage;
View *pcTab;
pcTab = m_pcTabView->GetTabView( nTabIndex );
pcPage = static_cast<BrowserWebView*>( pcTab )->GetWebCoreFrame()->page();
Message cReply( ID_CREATE_WINDOW_REPLY );
cReply.AddPointer( "page", pcPage );
pcMsg->SendReply( &cReply );
}
}
break;
}
case ID_BUTTON_BACK:
{
pcWebView->GoBack();
UpdateButtonState( false );
break;
}
case ID_BUTTON_FORWARD:
{
pcWebView->GoForward();
UpdateButtonState( false );
break;
}
case ID_BUTTON_RELOAD:
{
pcWebView->Reload();
break;
}
case ID_BUTTON_STOP:
{
pcWebView->Stop();
UpdateButtonState( false );
break;
}
case ID_BUTTON_HOME:
{
OpenURL( m_pcSettings->GetString( "homepage", "about:blank" ) );
break;
}
case ID_MENU_APP_ABOUT:
{
Alert* pcAbout = new Alert( "About Webster",
"Webster " WEBSTER_VERSION " (Alpha)\nA WebCore based web browser\n\n© Copyright Kristian Van Der Vliet, 2008\nArno Klenke, 2004-2007\nKurt Skauen, 2001\n"
"\nWebster is released under the Gnu Public License (GPL)\n",
Alert::ALERT_INFO, 0x00, "Ok", NULL );
pcAbout->Go( NULL );
break;
}
case ID_MENU_WIN_NEW_TAB:
{
CreateTab( "" );
break;
}
case ID_MENU_WIN_CLOSE_TAB:
{
DestroyTab( m_pcTabView->GetSelection() );
break;
}
case ID_MENU_EDIT_CUT:
{
pcWebView->Cut();
break;
}
case ID_MENU_EDIT_COPY:
{
pcWebView->Copy();
break;
}
case ID_MENU_EDIT_PASTE:
{
pcWebView->Paste();
break;
}
case ID_MENU_EDIT_DELETE:
{
pcWebView->Delete();
break;
}
case ID_MENU_SETTINGS_CONFIGURE:
{
Rect cSettingsFrame = m_pcGuiSettings->GetRect( "settings", m_cSettingsFrame );
SettingsWindow *pcSettingsWindow = new SettingsWindow( cSettingsFrame, "Webster settings", this, m_pcWebSettings, m_pcSettings, m_pcGuiSettings );
pcSettingsWindow->Show();
pcSettingsWindow->MakeFocus();
break;
}
case ID_SETTINGS_SAVE:
{
Settings *pcSettings;
if( pcMsg->FindPointer( "settings", (void**)&pcSettings ) == EOK )
{
delete m_pcSettings;
m_pcSettings = pcSettings;
m_pcSettings->Save();
}
WebSettings *pcWebSettings;
if( pcMsg->FindPointer( "web_settings", (void**)&pcWebSettings ) == EOK )
{
delete m_pcWebSettings;
m_pcWebSettings = pcWebSettings;
}
break;
}
case ID_SETTINGS_APPLY:
{
Settings *pcSettings;
if( pcMsg->FindPointer( "settings", (void**)&pcSettings ) == EOK )
{
delete m_pcSettings;
m_pcSettings = pcSettings;
}
WebSettings *pcWebSettings;
if( pcMsg->FindPointer( "web_settings", (void**)&pcWebSettings ) == EOK )
{
delete m_pcWebSettings;
m_pcWebSettings = pcWebSettings;
}
break;
}
case ID_MENU_BOOKMARKS_ADD:
{
String cShortTitle, cLongTitle, cURL;
pcWebView->GetTitle( cShortTitle, cLongTitle );
cURL = pcWebView->GetCurrentURL();
m_pcBookmarksManager->AddBookmark( cLongTitle, cURL );
break;
}
case ID_MENU_BOOKMARKS_MANAGE:
{
String cPath;
if( pcMsg->FindString( "path", &cPath ) != EOK )
break;
/* XXXKV: This is a really rubbish way to manage bookmarks: we should have
a proper in-application dialog to do it */
/* Open a filebrowser window */
if( fork() == 0 )
{
set_thread_priority( -1, 0 );
execlp( "/system/bin/FileBrowser", "/system/bin/FileBrowser", cPath.c_str(), NULL );
}
break;
}
case ID_BOOKMARK_GO:
{
String cURL;
if( pcMsg->FindString( "url", &cURL ) == EOK )
OpenURL( cURL );
break;
}
case ID_TAB_CHANGED:
{
ChangeTab( m_pcTabView->GetSelection() );
break;
}
case ID_WEBVIEW_SET_TITLE:
{
String cShortTitle, cLongTitle;
uint nTabIndex;
if( pcMsg->FindString( "short", &cShortTitle ) == EOK &&
pcMsg->FindString( "long", &cLongTitle ) == EOK &&
pcMsg->FindInt32( "index", (int32*)&nTabIndex ) == EOK )
{
m_pcTabView->SetTabTitle( nTabIndex, cShortTitle );
/* If this is the currently selected tab, set the Window title to the full page title */
if( nTabIndex == m_pcTabView->GetSelection() )
SetTitle( cLongTitle );
}
break;
}
case ID_WEBVIEW_LOAD_STARTED:
{
String cURL;
uint nTabIndex;
if( pcMsg->FindString( "url", &cURL ) == EOK &&
pcMsg->FindInt32( "index", (int32*)&nTabIndex ) == EOK )
{
if( nTabIndex == m_pcTabView->GetSelection() )
{
m_pcUrlEdit->SetCurrentString( cURL.c_str() );
UpdateButtonState( true );
}
}
break;
}
case ID_WEBVIEW_LOAD_FINISHED:
{
uint nTabIndex;
if( pcMsg->FindInt32( "index", (int32*)&nTabIndex ) == EOK )
if( nTabIndex == m_pcTabView->GetSelection() )
UpdateButtonState( false );
break;
}
default:
{
fprintf( stderr, "Unknown message with code #%d\n", pcMsg->GetCode() );
Window::HandleMessage( pcMsg );
break;
}
}
}
void BrowserWindow::MessageReceived( BMessage* pcMsg )
{
switch( pcMsg->what )
{
case ID_URL_CHANGED:
{
std::string cURL = m_pcURLView->Text();
for ( uint i = 0 ; i <= cURL.size() ; ++i ) {
if ( i == cURL.size() || isalnum( cURL[i] ) == false ) {
if ( i == cURL.size() || cURL[i] != ':' ) {
std::string cTmp = cURL;
cURL = "http://";
for ( uint j = 0 ; j < cTmp.size() ; ++j ) {
if ( cTmp[j] != '/' ) {
cURL.insert( cURL.end(), cTmp.begin() + j, cTmp.end() );
break;
}
}
}
break;
}
}
m_pcHTMLPart->view()->MakeFocus();
OpenURL( cURL, KParts::URLArgs() );
//----------------------------------------------
#if 0
uint32 nEvents = 0;
pcMsg->FindInt( "events", &nEvents );
if ( nEvents & os::TextView::EI_ESC_PRESSED ) {
m_pcURLView->Set( m_pcHTMLPart->url().prettyURL().utf8().data() );
m_pcHTMLPart->view()->MakeFocus();
break;
}
if ( nEvents & os::TextView::EI_ENTER_PRESSED ) {
std::string cURL = m_pcURLView->GetBuffer()[0];
for ( uint i = 0 ; i <= cURL.size() ; ++i ) {
if ( i == cURL.size() || isalnum( cURL[i] ) == false ) {
if ( i == cURL.size() || cURL[i] != ':' ) {
std::string cTmp = cURL;
cURL = "http://";
for ( uint j = 0 ; j < cTmp.size() ; ++j ) {
if ( cTmp[j] != '/' ) {
cURL.insert( cURL.end(), cTmp.begin() + j, cTmp.end() );
break;
}
}
}
break;
}
}
UpdateHistory();
AddHistoryEntry();
m_pcHTMLPart->view()->MakeFocus();
OpenURL( cURL, KParts::URLArgs() );
UpdateHistory();
}
#endif
break;
}
case ID_ACTIVATE_URLEDIT:
m_pcURLView->MakeFocus( true );
#if 0
m_pcURLView->SetCursor( -1, 0 );
#endif
m_pcURLView->TextView()->SelectAll();
break;
case ID_RELOAD:
{
KParts::URLArgs cArgs;
cArgs.reload = true;
cArgs.xOffset = m_pcHTMLPart->browserExtension()->xOffset();
cArgs.yOffset = m_pcHTMLPart->browserExtension()->yOffset();
#if 0
OpenURL( m_pcURLView->GetBuffer()[0], cArgs );
#endif
OpenURL( m_pcURLView->Text(), cArgs );
break;
}
case ID_NEW_WINDOW:
{
BrowserWindow* pcNewWindow = new BrowserWindow( Frame().OffsetByCopy( 30.0f, 30.0f ), false );
pcNewWindow->Show();
#if 0
UpdateHistory();
std::vector<HistoryEntry*> cHistory = m_cHistory;
cHistory.resize( m_nCurHistoryPos + 1 );
BrowserWindow* pcNewWindow = new BrowserWindow( GetFrame() + os::Point( 30.0f, 30.0f ), &cHistory, false );
pcNewWindow->GoHistory(0);
pcNewWindow->Show( true );
pcNewWindow->MakeFocus( true );
#endif
break;
}
case ID_OPEN_LINK:
{
BString cURL;
pcMsg->FindString( "url", &cURL );
BrowserWindow* pcNewWindow = new BrowserWindow( Frame().OffsetByCopy( 30.0f, 30.0f ), false );
pcNewWindow->OpenURL( cURL.String(), KParts::URLArgs() );
pcNewWindow->Show();
#if 0
std::string cURL;
pcMsg->FindString( "url", &cURL );
std::vector<HistoryEntry*> cHistory = m_cHistory;
cHistory.resize( m_nCurHistoryPos + 1 );
BrowserWindow* pcNewWindow = new BrowserWindow( GetFrame() + os::Point( 30.0f, 30.0f ), &cHistory, false );
pcNewWindow->OpenURL( cURL, KParts::URLArgs() );
pcNewWindow->AddHistoryEntry();
pcNewWindow->Show( true );
pcNewWindow->MakeFocus( true );
#endif
break;
}
case ID_SAVE_LINK:
{
BString cURL;
pcMsg->FindString( "url", &cURL );
m_pcHTMLPart->browserExtension()->SaveURL( cURL.String(), "Save link as..." );
break;
}
case ID_COPY_LINK_LOCATION:
{
#if 0
std::string cURL;
pcMsg->FindString( "url", &cURL );
os::Clipboard cClipboard;
cClipboard.Lock();
cClipboard.Clear();
os::Message* pcData = cClipboard.GetData();
pcData->AddString( "text/plain", cURL );
cClipboard.Commit();
cClipboard.Unlock();
#endif
break;
}
case ID_COPY:
{
#if 0
if ( m_cSelectedText.empty() ) {
break;
}
os::Clipboard cClipboard;
cClipboard.Lock();
cClipboard.Clear();
os::Message* pcData = cClipboard.GetData();
pcData->AddString( "text/plain", m_cSelectedText );
cClipboard.Commit();
cClipboard.Unlock();
#endif
break;
}
case ID_FIND:
#if 0
if ( m_pcSearchDialog == NULL ) {
m_pcHTMLPart->findTextBegin();
m_pcSearchDialog = new FindDialog( os::Messenger(this), os::Message(ID_DO_SEARCH), os::Message(ID_SEARCH_CLOSED) );
m_pcSearchDialog->Show();
m_pcSearchDialog->MakeFocus();
}
#endif
break;
case ID_DO_SEARCH:
{
#if 0
bool bFromTop = false;
pcMsg->FindBool( "from_top", &bFromTop );
pcMsg->FindBool( "case_sensitive", &m_bSearchCaseSensitive );
pcMsg->FindString( "string", &m_cLastSearchStr );
KHTMLView* pcActiveView = dynamic_cast<KHTMLView*>(GetFocusChild());
KHTMLPart* pcPart = m_pcHTMLPart;
if ( pcActiveView != NULL ) {
pcPart = pcActiveView->part();
}
if ( bFromTop ) {
pcPart->findTextBegin();
}
pcPart->findTextNext( m_cLastSearchStr.c_str(), true, m_bSearchCaseSensitive );
break;
#endif
}
case ID_REPEAT_FIND:
#if 0
if ( m_cLastSearchStr.empty() == false ) {
KHTMLView* pcActiveView = dynamic_cast<KHTMLView*>(GetFocusChild());
KHTMLPart* pcPart = m_pcHTMLPart;
if ( pcActiveView != NULL ) {
pcPart = pcActiveView->part();
}
pcPart->findTextNext( m_cLastSearchStr.c_str(), true, m_bSearchCaseSensitive );
} else if ( m_pcSearchDialog == NULL ) {
m_pcHTMLPart->findTextBegin();
m_pcSearchDialog = new FindDialog( os::Messenger(this), os::Message(ID_DO_SEARCH), os::Message(ID_SEARCH_CLOSED) );
m_pcSearchDialog->Show();
m_pcSearchDialog->MakeFocus();
}
break;
case ID_SEARCH_CLOSED:
m_pcSearchDialog = NULL;
break;
#endif
case ID_GOHOME:
OpenURL( "http://www.openbeos.org/", KParts::URLArgs() );
#if 0
UpdateHistory();
AddHistoryEntry();
OpenURL( "http://www.atheos.cx/", KParts::URLArgs() );
UpdateHistory();
#endif
break;
#if 0
case ID_PREV_URL:
GoHistory( -1 );
break;
case ID_NEXT_URL:
GoHistory( 1 );
break;
#endif
case ID_START_DOWNLOAD:
{
#if 0
DownloadNode* psNode = NULL;
std::string cPath;
pcMsg->FindPointer( "node", (void**) &psNode );
pcMsg->FindString( "path", &cPath );
if ( psNode == NULL ) {
break; // Should never happen
}
psNode->m_cPath = cPath;
const std::string cDstDir = os::Path( cPath.c_str() ).GetDir();
try {
os::FSNode cDirNode( cDstDir );
if ( cDirNode.GetDev() == psNode->m_pcTmpFile->GetDev() ) {
rename( psNode->m_pcTmpFile->GetPath().c_str(), cPath.c_str() );
psNode->m_pcTmpFile->Detatch(); // Make sure the destructor don't do anything silly.
} else {
psNode->m_pcFile = new os::File( cPath, O_WRONLY | O_CREAT );
psNode->m_pcTmpFile->Seek( 0, SEEK_SET );
char anBuffer[32*1024];
for (;;) {
int nLen = psNode->m_pcTmpFile->Read( anBuffer, sizeof(anBuffer) );
if ( nLen < 0 ) {
throw os::errno_exception( "Failed to copy temporary file" );
}
if ( psNode->m_pcFile->Write( anBuffer, nLen ) != nLen ) {
throw os::errno_exception( "Failed to copy temporary file" );
}
if ( nLen < int(sizeof(anBuffer)) ) {
break;
}
}
delete psNode->m_pcTmpFile;
psNode->m_pcTmpFile = NULL;
}
} catch(...) {
(new os::Alert( "Error: Failed to create file!",
os::String().Format( "Failed to create '%s'", cPath.c_str() ), 0,
"Sorry!", NULL ))->Go(NULL);
}
psNode->m_pcRequester = NULL;
if ( psNode->m_bDone == false ) {
Message cCancelMsg( ID_CANCEL_DOWNLOAD );
cCancelMsg.AddPointer( "node", psNode );
psNode->m_pcProgressDlg = new DownloadProgress( os::Rect( 100, 100, 449, 349 ), os::String().Format( "Download: %s", cPath.c_str() ),
psNode->m_cURL,
cPath,
psNode->m_nContentSize,
psNode->m_nStartTime,
os::Messenger( this ),
cCancelMsg );
psNode->m_pcProgressDlg->Show();
} else {
delete psNode->m_pcTmpFile;
delete psNode->m_pcFile;
delete psNode;
}
#endif
break;
}
case ID_CANCEL_DOWNLOAD:
{
#if 0
DownloadNode* psNode = NULL;
pcMsg->FindPointer( "node", (void**) &psNode );
if ( psNode == NULL ) {
break; // Should never happen
}
if ( psNode->m_pcProgressDlg != NULL ) {
psNode->m_pcProgressDlg->Terminate();
psNode->m_pcProgressDlg = NULL;
}
if ( psNode->m_cPath.empty() == false ) {
unlink( psNode->m_cPath.c_str() );
}
if ( psNode->m_bDone == false ) {
psNode->m_pcRequester = NULL;
psNode->m_bCanceled = true;
delete psNode->m_pcTmpFile;
psNode->m_pcTmpFile = NULL;
delete psNode->m_pcFile;
psNode->m_pcFile = NULL;
} else {
delete psNode->m_pcTmpFile;
delete psNode->m_pcFile;
delete psNode;
}
#endif
break;
}
default:
BWindow::MessageReceived( pcMsg );
break;
}
}
