X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fa34bc533187f7b1521c3f207e955c92903fa552..7bc740719c93355e447db5c9bcb24cf7cdc29b61:/src/html/htmlctrl/webkit/webkit.mm diff --git a/src/html/htmlctrl/webkit/webkit.mm b/src/html/htmlctrl/webkit/webkit.mm index 7adc98dff0..f3944da585 100644 --- 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[] = @@ -97,7 +99,6 @@ static pascal OSStatus wxWebKitKeyEventHandler( EventHandlerCallRef handler , Ev UInt32 keyCode ; UInt32 modifiers ; - Point point ; UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ; #if wxUSE_UNICODE @@ -129,7 +130,6 @@ static pascal OSStatus wxWebKitKeyEventHandler( EventHandlerCallRef handler , Ev GetEventParameter( event, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode ); GetEventParameter( event, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode ); GetEventParameter( event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers ); - GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &point ); UInt32 message = (keyCode << 8) + charCode; switch ( GetEventKind( event ) ) @@ -141,7 +141,7 @@ static pascal OSStatus wxWebKitKeyEventHandler( EventHandlerCallRef handler , Ev WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ; wxTheApp->MacSetCurrentEvent( event , handler ) ; if ( /* focus && */ wxTheApp->MacSendKeyDownEvent( - focus , message , modifiers , when , point.h , point.v , uniChar[0] ) ) + focus , message , modifiers , when , uniChar[0] ) ) { result = noErr ; } @@ -151,7 +151,7 @@ static pascal OSStatus wxWebKitKeyEventHandler( EventHandlerCallRef handler , Ev case kEventRawKeyUp : if ( /* focus && */ wxTheApp->MacSendKeyUpEvent( - focus , message , modifiers , when , point.h , point.v , uniChar[0] ) ) + focus , message , modifiers , when , uniChar[0] ) ) { result = noErr ; } @@ -162,11 +162,9 @@ static pascal OSStatus wxWebKitKeyEventHandler( EventHandlerCallRef handler , Ev wxKeyEvent event(wxEVT_KEY_DOWN); event.m_shiftDown = modifiers & shiftKey; - event.m_controlDown = modifiers & controlKey; + event.m_rawControlDown = modifiers & controlKey; event.m_altDown = modifiers & optionKey; - event.m_metaDown = modifiers & cmdKey; - event.m_x = point.h; - event.m_y = point.v; + event.m_controlDown = modifiers & cmdKey; #if wxUSE_UNICODE event.m_uniChar = uniChar[0] ; @@ -177,7 +175,7 @@ static pascal OSStatus wxWebKitKeyEventHandler( EventHandlerCallRef handler , Ev if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & controlKey ) { - event.m_keyCode = WXK_CONTROL ; + event.m_keyCode = WXK_RAW_CONTROL ; event.SetEventType( ( modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ; focus->GetEventHandler()->ProcessEvent( event ) ; } @@ -195,7 +193,7 @@ static pascal OSStatus wxWebKitKeyEventHandler( EventHandlerCallRef handler , Ev } if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & cmdKey ) { - event.m_keyCode = WXK_COMMAND ; + event.m_keyCode = WXK_CONTROL ; event.SetEventType( ( modifiers & cmdKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ; focus->GetEventHandler()->ProcessEvent( event ) ; } @@ -281,6 +279,7 @@ static pascal OSStatus wxWebKitCtrlEventHandler( EventHandlerCallRef handler , E DEFINE_ONE_SHOT_HANDLER_GETTER( wxWebKitCtrlEventHandler ) +#endif // ---------------------------------------------------------------------------- // wxWebKit Events @@ -288,37 +287,46 @@ 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 ) -DEFINE_EVENT_TYPE( wxEVT_WEBKIT_NEW_WINDOW ) +wxDEFINE_EVENT( wxEVT_WEBKIT_NEW_WINDOW, wxWebKitNewWindowEvent ); wxWebKitNewWindowEvent::wxWebKitNewWindowEvent( wxWindow* win ) { SetEventType( wxEVT_WEBKIT_NEW_WINDOW); - SetEventObject( win ); - SetId(win->GetId()); + if ( win ) + { + SetEventObject( win ); + SetId(win->GetId()); + } } @@ -382,6 +390,15 @@ inline int wxNavTypeFromWebNavType(int type){ @end +@interface MyUIDelegate : NSObject +{ + wxWebKitCtrl* webKitWindow; +} + +- initWithWxWindow: (wxWebKitCtrl*)inWindow; + +@end + // ---------------------------------------------------------------------------- // creation/destruction // ---------------------------------------------------------------------------- @@ -394,7 +411,6 @@ bool wxWebKitCtrl::Create(wxWindow *parent, const wxValidator& validator, const wxString& name) { - m_currentURL = strURL; //m_pageTitle = _("Untitled Page"); @@ -415,6 +431,7 @@ 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); @@ -433,24 +450,35 @@ 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( m_peer->GetControlRef() ); + m_webView = (WebView*) HIWebViewGetWebView( 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 @@ -462,13 +490,31 @@ bool wxWebKitCtrl::Create(wxWindow *parent, MyPolicyDelegate* myPolicyDelegate = [[MyPolicyDelegate alloc] initWithWxWindow: this]; [m_webView setPolicyDelegate:myPolicyDelegate]; + // this is used to provide printing support for JavaScript + MyUIDelegate* myUIDelegate = [[MyUIDelegate alloc] initWithWxWindow: this]; + [m_webView setUIDelegate:myUIDelegate]; + LoadURL(m_currentURL); return true; } wxWebKitCtrl::~wxWebKitCtrl() { + MyFrameLoadMonitor* myFrameLoadMonitor = [m_webView frameLoadDelegate]; + MyPolicyDelegate* myPolicyDelegate = [m_webView policyDelegate]; + MyUIDelegate* myUIDelegate = [m_webView UIDelegate]; + [m_webView setFrameLoadDelegate: nil]; + [m_webView setPolicyDelegate: nil]; + [m_webView setUIDelegate: nil]; + + if (myFrameLoadMonitor) + [myFrameLoadMonitor release]; + + if (myPolicyDelegate) + [myPolicyDelegate release]; + if (myUIDelegate) + [myUIDelegate release]; } // ---------------------------------------------------------------------------- @@ -650,28 +696,29 @@ wxString wxWebKitCtrl::RunScript(const wxString& javascript){ 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]; - else if ([className isEqualToString:@"NSCFString"]) - resultAsString = result; - else if ([className isEqualToString:@"NSCFBoolean"]){ - if ([result boolValue]) - resultAsString = @"true"; + if ([result isKindOfClass:[NSNumber class]]){ + // __NSCFBoolean is a subclass of NSNumber + if (strcmp([result objCType], @encode(BOOL)) == 0){ + if ([result boolValue]) + resultAsString = @"true"; + else + resultAsString = @"false"; + } else - resultAsString = @"false"; + resultAsString = [NSString stringWithFormat:@"%@", result]; } - else if ([className isEqualToString:@"WebScriptObject"]) + else if ([result isKindOfClass:[NSString class]]) + resultAsString = result; + else if ([result isKindOfClass:[WebScriptObject class]]) 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 @@ -682,8 +729,8 @@ 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); @@ -713,7 +760,7 @@ void wxWebKitCtrl::OnSize(wxSizeEvent &event){ // 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(), + HIViewConvertRect (&rect, GetPeer()->GetControlRef(), HIViewGetRoot( (WindowRef) MacGetTopLevelWindowRef() ) ); x = (int)rect.origin.x; @@ -734,19 +781,22 @@ 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 } //------------------------------------------------------------ @@ -762,7 +812,7 @@ void wxWebKitCtrl::MacVisibilityChanged(){ - initWithWxWindow: (wxWebKitCtrl*)inWindow { - [super init]; + self = [super init]; webKitWindow = inWindow; // non retained return self; } @@ -843,7 +893,7 @@ void wxWebKitCtrl::MacVisibilityChanged(){ - initWithWxWindow: (wxWebKitCtrl*)inWindow { - [super init]; + self = [super init]; webKitWindow = inWindow; // non retained return self; } @@ -874,6 +924,8 @@ void wxWebKitCtrl::MacVisibilityChanged(){ - (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]; @@ -887,4 +939,23 @@ void wxWebKitCtrl::MacVisibilityChanged(){ } @end + +@implementation MyUIDelegate + +- initWithWxWindow: (wxWebKitCtrl*)inWindow +{ + self = [super init]; + webKitWindow = inWindow; // non retained + return self; +} + +- (void)webView:(WebView *)sender printFrameView:(WebFrameView *)frameView +{ + wxUnusedVar(sender); + wxUnusedVar(frameView); + + webKitWindow->Print(true); +} +@end + #endif //wxUSE_WEBKIT