X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c70aaa0984cec921b508b62dfb40a59b8d857e68..04fa04d8067d235ab45b5bc05b65f0679634b541:/src/html/htmlctrl/webkit/webkit.mm diff --git a/src/html/htmlctrl/webkit/webkit.mm b/src/html/htmlctrl/webkit/webkit.mm old mode 100755 new mode 100644 index 9d406f61ba..1152845843 --- a/src/html/htmlctrl/webkit/webkit.mm +++ b/src/html/htmlctrl/webkit/webkit.mm @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: webkit.mm +// Name: src/html/htmlctrl/webkit/webkit.mm // Purpose: wxWebKitCtrl - embeddable web kit control // Author: Jethro Grassie / Kevin Ollivier // Modified by: @@ -9,10 +9,6 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "webkit.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" #include "wx/splitter.h" @@ -26,8 +22,8 @@ #ifdef __WXCOCOA__ #include "wx/cocoa/autorelease.h" #else -#include "wx/mac/uma.h" -#include +#include "wx/osx/private.h" + #include #include #include @@ -37,6 +33,8 @@ #define DEBUG_WEBKIT_SIZING 0 +extern WXDLLEXPORT_DATA(const char) wxWebKitCtrlNameStr[] = "webkitctrl"; + // ---------------------------------------------------------------------------- // macros // ---------------------------------------------------------------------------- @@ -44,14 +42,18 @@ IMPLEMENT_DYNAMIC_CLASS(wxWebKitCtrl, wxControl) BEGIN_EVENT_TABLE(wxWebKitCtrl, wxControl) +#if defined(__WXMAC__) && wxOSX_USE_CARBON EVT_SIZE(wxWebKitCtrl::OnSize) +#endif END_EVENT_TABLE() +#if defined(__WXOSX__) && wxOSX_USE_CARBON + // ---------------------------------------------------------------------------- // Carbon Events handlers // ---------------------------------------------------------------------------- -// prototype for function in src/mac/carbon/toplevel.cpp +// prototype for function in src/osx/carbon/nonownedwnd.cpp void SetupMouseEvent( wxMouseEvent &wxevent , wxMacCarbonEvent &cEvent ); static const EventTypeSpec eventList[] = @@ -61,15 +63,15 @@ static const EventTypeSpec eventList[] = { kEventClassMouse, kEventMouseDown }, { kEventClassMouse, kEventMouseMoved }, { kEventClassMouse, kEventMouseDragged }, - + { kEventClassKeyboard, kEventRawKeyDown } , { kEventClassKeyboard, kEventRawKeyRepeat } , { kEventClassKeyboard, kEventRawKeyUp } , { kEventClassKeyboard, kEventRawKeyModifiersChanged } , - + { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } , { kEventClassTextInput, kEventTextInputUpdateActiveInputArea } , - + #if DEBUG_WEBKIT_SIZING == 1 { kEventClassControl, kEventControlBoundsChanged } , #endif @@ -87,7 +89,7 @@ static pascal OSStatus wxWebKitKeyEventHandler( EventHandlerCallRef handler , Ev OSStatus result = eventNotHandledErr ; wxMacCarbonEvent cEvent( event ) ; - wxWebKitCtrl* thisWindow = (wxWebKitCtrl*) data ; + wxWebKitCtrl* thisWindow = (wxWebKitCtrl*) data ; wxWindow* focus = thisWindow ; unsigned char charCode ; @@ -219,14 +221,14 @@ static pascal OSStatus wxWebKitCtrlEventHandler( EventHandlerCallRef handler , E ControlRef controlRef ; wxWebKitCtrl* thisWindow = (wxWebKitCtrl*) data ; - wxTopLevelWindowMac* tlw = NULL; + wxNonOwnedWindow* tlw = NULL; if (thisWindow) tlw = thisWindow->MacGetTopLevelWindow(); cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ; - + wxWindow* currentMouseWindow = thisWindow ; - + if ( wxApp::s_captureWindow ) currentMouseWindow = wxApp::s_captureWindow; @@ -237,13 +239,13 @@ static pascal OSStatus wxWebKitCtrlEventHandler( EventHandlerCallRef handler , E result = wxWebKitKeyEventHandler(handler, event, data); break; } - + case kEventClassTextInput: { result = wxMacUnicodeTextEventHandler(handler, event, data); break; } - + case kEventClassMouse: { switch ( GetEventKind( event ) ) @@ -255,11 +257,11 @@ static pascal OSStatus wxWebKitCtrlEventHandler( EventHandlerCallRef handler , E { wxMouseEvent wxevent(wxEVT_LEFT_DOWN); SetupMouseEvent( wxevent , cEvent ) ; - + currentMouseWindow->ScreenToClient( &wxevent.m_x , &wxevent.m_y ) ; wxevent.SetEventObject( currentMouseWindow ) ; wxevent.SetId( currentMouseWindow->GetId() ) ; - + if ( currentMouseWindow->GetEventHandler()->ProcessEvent(wxevent) ) { result = noErr; @@ -281,6 +283,7 @@ static pascal OSStatus wxWebKitCtrlEventHandler( EventHandlerCallRef handler , E DEFINE_ONE_SHOT_HANDLER_GETTER( wxWebKitCtrlEventHandler ) +#endif // ---------------------------------------------------------------------------- // wxWebKit Events @@ -288,27 +291,50 @@ DEFINE_ONE_SHOT_HANDLER_GETTER( wxWebKitCtrlEventHandler ) IMPLEMENT_DYNAMIC_CLASS( wxWebKitStateChangedEvent, wxCommandEvent ) -DEFINE_EVENT_TYPE( wxEVT_WEBKIT_STATE_CHANGED ) +wxDEFINE_EVENT( wxEVT_WEBKIT_STATE_CHANGED, wxWebKitStateChangedEvent ); wxWebKitStateChangedEvent::wxWebKitStateChangedEvent( wxWindow* win ) { SetEventType( wxEVT_WEBKIT_STATE_CHANGED); - SetEventObject( win ); - SetId(win->GetId()); + if ( win ) + { + SetEventObject( win ); + SetId(win->GetId()); + } } IMPLEMENT_DYNAMIC_CLASS( wxWebKitBeforeLoadEvent, wxCommandEvent ) -DEFINE_EVENT_TYPE( wxEVT_WEBKIT_BEFORE_LOAD ) +wxDEFINE_EVENT( wxEVT_WEBKIT_BEFORE_LOAD, wxWebKitBeforeLoadEvent ); wxWebKitBeforeLoadEvent::wxWebKitBeforeLoadEvent( wxWindow* win ) { m_cancelled = false; SetEventType( wxEVT_WEBKIT_BEFORE_LOAD); - SetEventObject( win ); - SetId(win->GetId()); + if ( win ) + { + SetEventObject( win ); + SetId(win->GetId()); + } } + +IMPLEMENT_DYNAMIC_CLASS( wxWebKitNewWindowEvent, wxCommandEvent ) + +wxDEFINE_EVENT( wxEVT_WEBKIT_NEW_WINDOW, wxWebKitNewWindowEvent ); + +wxWebKitNewWindowEvent::wxWebKitNewWindowEvent( wxWindow* win ) +{ + SetEventType( wxEVT_WEBKIT_NEW_WINDOW); + if ( win ) + { + SetEventObject( win ); + SetId(win->GetId()); + } +} + + + //--------------------------------------------------------- // helper functions for NSString<->wxString conversion //--------------------------------------------------------- @@ -334,19 +360,19 @@ inline NSString* wxNSStringWithWxString(const wxString &wxstring) inline int wxNavTypeFromWebNavType(int type){ if (type == WebNavigationTypeLinkClicked) return wxWEBKIT_NAV_LINK_CLICKED; - + if (type == WebNavigationTypeFormSubmitted) return wxWEBKIT_NAV_FORM_SUBMITTED; - + if (type == WebNavigationTypeBackForward) return wxWEBKIT_NAV_BACK_NEXT; - + if (type == WebNavigationTypeReload) return wxWEBKIT_NAV_RELOAD; - + if (type == WebNavigationTypeFormResubmitted) return wxWEBKIT_NAV_FORM_RESUBMITTED; - + return wxWEBKIT_NAV_OTHER; } @@ -380,7 +406,6 @@ bool wxWebKitCtrl::Create(wxWindow *parent, const wxValidator& validator, const wxString& name) { - m_currentURL = strURL; //m_pageTitle = _("Untitled Page"); @@ -401,6 +426,7 @@ bool wxWebKitCtrl::Create(wxWindow *parent, } */ // now create and attach WebKit view... + DontCreatePeer(); #ifdef __WXCOCOA__ wxControl::Create(parent, m_windowID, pos, sizeInstance, style , validator , name); SetSize(pos.x, pos.y, sizeInstance.x, sizeInstance.y); @@ -419,42 +445,62 @@ bool wxWebKitCtrl::Create(wxWindow *parent, if(m_parent) m_parent->CocoaAddChild(this); SetInitialFrameRect(pos,sizeInstance); #else - m_macIsUserPane = false; + DontCreatePeer(); wxControl::Create(parent, winID, pos, size, style , validator , name); - m_peer = new wxMacControl(this); +#if wxOSX_USE_CARBON + wxMacControl* peer = new wxMacControl(this); WebInitForCarbon(); - HIWebViewCreate( m_peer->GetControlRefAddr() ); + HIWebViewCreate( peer->GetControlRefAddr() ); + + m_webView = (WebView*) HIWebViewGetWebView( peer->GetControlRef() ); - m_webView = (WebView*) HIWebViewGetWebView( m_peer->GetControlRef() ); - - MacPostControlCreate(pos, size); - HIViewSetVisible( m_peer->GetControlRef(), true ); - [m_webView setHidden:false]; #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 if ( UMAGetSystemVersion() >= 0x1030 ) - HIViewChangeFeatures( m_peer->GetControlRef() , kHIViewIsOpaque , 0 ) ; + HIViewChangeFeatures( peer->GetControlRef() , kHIViewIsOpaque , 0 ) ; #endif - InstallControlEventHandler( m_peer->GetControlRef() , GetwxWebKitCtrlEventHandlerUPP(), + InstallControlEventHandler( peer->GetControlRef() , GetwxWebKitCtrlEventHandlerUPP(), GetEventTypeCount(eventList), eventList, this, (EventHandlerRef *)&m_webKitCtrlEventHandler); + + SetPeer(peer); +#else + NSRect r = wxOSXGetFrameForControl( this, pos , size ) ; + m_webView = [[WebView alloc] initWithFrame:r frameName:@"webkitFrame" groupName:@"webkitGroup"]; + + SetPeer(new wxWidgetCocoaImpl( this, m_webView )); +#endif + MacPostControlCreate(pos, size); +#if wxOSX_USE_CARBON + HIViewSetVisible( GetPeer()->GetControlRef(), true ); +#endif + [m_webView setHidden:false]; #endif // Register event listener interfaces MyFrameLoadMonitor* myFrameLoadMonitor = [[MyFrameLoadMonitor alloc] initWithWxWindow: this]; [m_webView setFrameLoadDelegate:myFrameLoadMonitor]; - + // this is used to veto page loads, etc. MyPolicyDelegate* myPolicyDelegate = [[MyPolicyDelegate alloc] initWithWxWindow: this]; [m_webView setPolicyDelegate:myPolicyDelegate]; - + LoadURL(m_currentURL); return true; } wxWebKitCtrl::~wxWebKitCtrl() { - + MyFrameLoadMonitor* myFrameLoadMonitor = [m_webView frameLoadDelegate]; + MyPolicyDelegate* myPolicyDelegate = [m_webView policyDelegate]; + [m_webView setFrameLoadDelegate: nil]; + [m_webView setPolicyDelegate: nil]; + + if (myFrameLoadMonitor) + [myFrameLoadMonitor release]; + + if (myPolicyDelegate) + [myPolicyDelegate release]; } // ---------------------------------------------------------------------------- @@ -536,7 +582,7 @@ wxString wxWebKitCtrl::GetPageSource(){ wxString wxWebKitCtrl::GetSelection(){ if ( !m_webView ) return wxEmptyString; - + NSString* selectedText = [[m_webView selectedDOMRange] toString]; return wxStringWithNSString( selectedText ); } @@ -544,7 +590,7 @@ wxString wxWebKitCtrl::GetSelection(){ bool wxWebKitCtrl::CanIncreaseTextSize(){ if ( !m_webView ) return false; - + if ([m_webView canMakeTextLarger]) return true; else @@ -554,7 +600,7 @@ bool wxWebKitCtrl::CanIncreaseTextSize(){ void wxWebKitCtrl::IncreaseTextSize(){ if ( !m_webView ) return; - + if (CanIncreaseTextSize()) [m_webView makeTextLarger:(WebView*)m_webView]; } @@ -562,7 +608,7 @@ void wxWebKitCtrl::IncreaseTextSize(){ bool wxWebKitCtrl::CanDecreaseTextSize(){ if ( !m_webView ) return false; - + if ([m_webView canMakeTextSmaller]) return true; else @@ -572,7 +618,7 @@ bool wxWebKitCtrl::CanDecreaseTextSize(){ void wxWebKitCtrl::DecreaseTextSize(){ if ( !m_webView ) return; - + if (CanDecreaseTextSize()) [m_webView makeTextSmaller:(WebView*)m_webView]; } @@ -588,17 +634,17 @@ void wxWebKitCtrl::SetPageSource(const wxString& source, const wxString& baseUrl void wxWebKitCtrl::Print(bool showPrompt){ if ( !m_webView ) return; - - id view = [[[m_webView mainFrame] frameView] documentView]; - NSPrintOperation *op = [NSPrintOperation printOperationWithView:view printInfo: [NSPrintInfo sharedPrintInfo]]; + + id view = [[[m_webView mainFrame] frameView] documentView]; + NSPrintOperation *op = [NSPrintOperation printOperationWithView:view printInfo: [NSPrintInfo sharedPrintInfo]]; if (showPrompt){ [op setShowsPrintPanel: showPrompt]; // in my tests, the progress bar always freezes and it stops the whole print operation. // do not turn this to true unless there is a workaround for the bug. [op setShowsProgressPanel: false]; } - // Print it. - [op runOperation]; + // Print it. + [op runOperation]; } void wxWebKitCtrl::MakeEditable(bool enable){ @@ -618,25 +664,24 @@ bool wxWebKitCtrl::IsEditable(){ int wxWebKitCtrl::GetScrollPos(){ id result = [[m_webView windowScriptObject] evaluateWebScript:@"document.body.scrollTop"]; return [result intValue]; -} +} void wxWebKitCtrl::SetScrollPos(int pos){ if ( !m_webView ) return; - - wxString javascript; + + wxString javascript; javascript.Printf(wxT("document.body.scrollTop = %d;"), pos); [[m_webView windowScriptObject] evaluateWebScript:(NSString*)wxNSStringWithWxString( javascript )]; } wxString wxWebKitCtrl::RunScript(const wxString& javascript){ if ( !m_webView ) - return wxEmptyString; - + return wxEmptyString; + id result = [[m_webView windowScriptObject] evaluateWebScript:(NSString*)wxNSStringWithWxString( javascript )]; - + NSString* resultAsString; - wxString resultAsWxString = wxEmptyString; NSString* className = NSStringFromClass([result class]); if ([className isEqualToString:@"NSCFNumber"]) resultAsString = [NSString stringWithFormat:@"%@", result]; @@ -651,13 +696,13 @@ wxString wxWebKitCtrl::RunScript(const wxString& javascript){ else if ([className isEqualToString:@"WebScriptObject"]) resultAsString = [result stringRepresentation]; else - fprintf(stderr, "wxWebKitCtrl::RunScript - Unexpected return type: %s!\n", [className UTF8String]); + return wxString(); // This can happen, see e.g. #12361. - resultAsWxString = wxStringWithNSString( resultAsString ); - return resultAsWxString; + return wxStringWithNSString( resultAsString ); } void wxWebKitCtrl::OnSize(wxSizeEvent &event){ +#if defined(__WXMAC_) && wxOSX_USE_CARBON // This is a nasty hack because WebKit seems to lose its position when it is embedded // in a control that is not itself the content view for a TLW. // I put it in OnSize because these calcs are not perfect, and in fact are basically @@ -668,9 +713,9 @@ void wxWebKitCtrl::OnSize(wxSizeEvent &event){ wxWindow* tlw = MacGetTopLevelWindow(); - NSRect frame = [m_webView frame]; - NSRect bounds = [m_webView bounds]; - + NSRect frame = [(WebView*)m_webView frame]; + NSRect bounds = [(WebView*)m_webView bounds]; + #if DEBUG_WEBKIT_SIZING fprintf(stderr,"Carbon window x=%d, y=%d, width=%d, height=%d\n", GetPosition().x, GetPosition().y, GetSize().x, GetSize().y); fprintf(stderr, "Cocoa window frame x=%G, y=%G, width=%G, height=%G\n", frame.origin.x, frame.origin.y, frame.size.width, frame.size.height); @@ -684,9 +729,9 @@ void wxWebKitCtrl::OnSize(wxSizeEvent &event){ } // since we no longer use parent coordinates, we always want 0,0. - int x = 0; + int x = 0; int y = 0; - + HIRect rect; rect.origin.x = x; rect.origin.y = y; @@ -697,9 +742,9 @@ void wxWebKitCtrl::OnSize(wxSizeEvent &event){ // NB: In most cases, when calling HIViewConvertRect, what people want is to use GetRootControl(), // and this tripped me up at first. But in fact, what we want is the root view, because we need to - // make the y origin relative to the very top of the window, not its contents, since we later flip - // the y coordinate for Cocoa. - HIViewConvertRect (&rect, m_peer->GetControlRef(), + // make the y origin relative to the very top of the window, not its contents, since we later flip + // the y coordinate for Cocoa. + HIViewConvertRect (&rect, GetPeer()->GetControlRef(), HIViewGetRoot( (WindowRef) MacGetTopLevelWindowRef() ) ); x = (int)rect.origin.x; @@ -720,19 +765,22 @@ void wxWebKitCtrl::OnSize(wxSizeEvent &event){ frame.origin.x = x; frame.origin.y = y; - [m_webView setFrame:frame]; - + [(WebView*)m_webView setFrame:frame]; + if (IsShown()) [(WebView*)m_webView display]; +#endif event.Skip(); } void wxWebKitCtrl::MacVisibilityChanged(){ - bool isHidden = !IsControlVisible( m_peer->GetControlRef()); +#if defined(__WXMAC__) && wxOSX_USE_CARBON + bool isHidden = !IsControlVisible( GetPeer()->GetControlRef()); if (!isHidden) [(WebView*)m_webView display]; [m_webView setHidden:isHidden]; +#endif } //------------------------------------------------------------ @@ -791,6 +839,8 @@ void wxWebKitCtrl::MacVisibilityChanged(){ - (void)webView:(WebView *)sender didFailLoadWithError:(NSError*) error forFrame:(WebFrame *)frame { + wxUnusedVar(error); + if (webKitWindow && frame == [sender mainFrame]){ NSString *url = [[[[frame dataSource] request] URL] absoluteString]; wxWebKitStateChangedEvent thisEvent(webKitWindow); @@ -803,6 +853,8 @@ void wxWebKitCtrl::MacVisibilityChanged(){ - (void)webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError*) error forFrame:(WebFrame *)frame { + wxUnusedVar(error); + if (webKitWindow && frame == [sender mainFrame]){ NSString *url = [[[[frame provisionalDataSource] request] URL] absoluteString]; wxWebKitStateChangedEvent thisEvent(webKitWindow); @@ -832,25 +884,43 @@ void wxWebKitCtrl::MacVisibilityChanged(){ - (void)webView:(WebView *)sender decidePolicyForNavigationAction:(NSDictionary *)actionInformation request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id)listener { + wxUnusedVar(sender); + wxUnusedVar(frame); + wxWebKitBeforeLoadEvent thisEvent(webKitWindow); - // Get the navigation type. - NSNumber *n = [actionInformation objectForKey:WebActionNavigationTypeKey]; + // Get the navigation type. + NSNumber *n = [actionInformation objectForKey:WebActionNavigationTypeKey]; int actionType = [n intValue]; thisEvent.SetNavigationType( wxNavTypeFromWebNavType(actionType) ); - + NSString *url = [[request URL] absoluteString]; thisEvent.SetURL( wxStringWithNSString( url ) ); - + if (webKitWindow && webKitWindow->GetEventHandler()) webKitWindow->GetEventHandler()->ProcessEvent(thisEvent); - if (thisEvent.IsCancelled()) + if (thisEvent.IsCancelled()) [listener ignore]; else [listener use]; } +- (void)webView:(WebView *)sender decidePolicyForNewWindowAction:(NSDictionary *)actionInformation request:(NSURLRequest *)request newFrameName:(NSString *)frameName decisionListener:(id < WebPolicyDecisionListener >)listener +{ + wxUnusedVar(sender); + wxUnusedVar(actionInformation); + wxWebKitNewWindowEvent thisEvent(webKitWindow); + + NSString *url = [[request URL] absoluteString]; + thisEvent.SetURL( wxStringWithNSString( url ) ); + thisEvent.SetTargetName( wxStringWithNSString( frameName ) ); + + if (webKitWindow && webKitWindow->GetEventHandler()) + webKitWindow->GetEventHandler()->ProcessEvent(thisEvent); + + [listener use]; +} @end #endif //wxUSE_WEBKIT