Rename wxWebNavigationError to wxWebViewNavigationError and wxWebNavigationEvent...

[wxWidgets.git] / 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 (executable)
new mode 100644 (file)
index 49ebedf..1152845
--- 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:
 // Purpose:     wxWebKitCtrl - embeddable web kit control
 // Author:      Jethro Grassie / Kevin Ollivier
 // Modified by:


@@ -9,10 +9,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // 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"
 // 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
 #ifdef __WXCOCOA__
 #include "wx/cocoa/autorelease.h"
 #else

-#include "wx/mac/uma.h"
-#include <Carbon/Carbon.h>
+#include "wx/osx/private.h"
+

 #include <WebKit/WebKit.h>
 #include <WebKit/HIWebView.h>
 #include <WebKit/CarbonUtils.h>
 #include <WebKit/WebKit.h>
 #include <WebKit/HIWebView.h>
 #include <WebKit/CarbonUtils.h>


@@ -37,6 +33,8 @@
 
 #define DEBUG_WEBKIT_SIZING 0
 
 
 #define DEBUG_WEBKIT_SIZING 0
 

+extern WXDLLEXPORT_DATA(const char) wxWebKitCtrlNameStr[] = "webkitctrl";
+

 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------


@@ -44,14 +42,18 @@
 IMPLEMENT_DYNAMIC_CLASS(wxWebKitCtrl, wxControl)
 
 BEGIN_EVENT_TABLE(wxWebKitCtrl, wxControl)
 IMPLEMENT_DYNAMIC_CLASS(wxWebKitCtrl, wxControl)
 
 BEGIN_EVENT_TABLE(wxWebKitCtrl, wxControl)

+#if defined(__WXMAC__) && wxOSX_USE_CARBON

     EVT_SIZE(wxWebKitCtrl::OnSize)
     EVT_SIZE(wxWebKitCtrl::OnSize)

+#endif

 END_EVENT_TABLE()
 
 END_EVENT_TABLE()
 

+#if defined(__WXOSX__) && wxOSX_USE_CARBON
+

 // ----------------------------------------------------------------------------
 // Carbon Events handlers
 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 // 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[] =
 void SetupMouseEvent( wxMouseEvent &wxevent , wxMacCarbonEvent &cEvent );
 
 static const EventTypeSpec eventList[] =


@@ -219,7 +221,7 @@ static pascal OSStatus wxWebKitCtrlEventHandler( EventHandlerCallRef handler , E
 
     ControlRef controlRef ;
     wxWebKitCtrl* thisWindow = (wxWebKitCtrl*) data ;
 
     ControlRef controlRef ;
     wxWebKitCtrl* thisWindow = (wxWebKitCtrl*) data ;

-    wxTopLevelWindowMac* tlw = NULL;
+    wxNonOwnedWindow* tlw = NULL;

     if (thisWindow)
         tlw = thisWindow->MacGetTopLevelWindow();
 
     if (thisWindow)
         tlw = thisWindow->MacGetTopLevelWindow();
 


@@ -281,6 +283,7 @@ static pascal OSStatus wxWebKitCtrlEventHandler( EventHandlerCallRef handler , E
 
 DEFINE_ONE_SHOT_HANDLER_GETTER( wxWebKitCtrlEventHandler )
 
 
 DEFINE_ONE_SHOT_HANDLER_GETTER( wxWebKitCtrlEventHandler )
 

+#endif

 
 // ----------------------------------------------------------------------------
 // wxWebKit Events
 
 // ----------------------------------------------------------------------------
 // wxWebKit Events


@@ -288,27 +291,50 @@ DEFINE_ONE_SHOT_HANDLER_GETTER( wxWebKitCtrlEventHandler )
 
 IMPLEMENT_DYNAMIC_CLASS( wxWebKitStateChangedEvent, wxCommandEvent )
 
 
 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);
 
 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 )
 
 }
 
 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);
 
 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
 //---------------------------------------------------------
 //---------------------------------------------------------
 // helper functions for NSString<->wxString conversion
 //---------------------------------------------------------


@@ -380,7 +406,6 @@ bool wxWebKitCtrl::Create(wxWindow *parent,
                                  const wxValidator& validator,
                                  const wxString& name)
 {
                                  const wxValidator& validator,
                                  const wxString& name)
 {

-

     m_currentURL = strURL;
     //m_pageTitle = _("Untitled Page");
 
     m_currentURL = strURL;
     //m_pageTitle = _("Untitled Page");
 


@@ -401,6 +426,7 @@ bool wxWebKitCtrl::Create(wxWindow *parent,
     }
 */
     // now create and attach WebKit view...
     }
 */
     // 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);
 #ifdef __WXCOCOA__
     wxControl::Create(parent, m_windowID, pos, sizeInstance, style , validator , name);
     SetSize(pos.x, pos.y, sizeInstance.x, sizeInstance.y);


@@ -419,24 +445,35 @@ bool wxWebKitCtrl::Create(wxWindow *parent,
     if(m_parent) m_parent->CocoaAddChild(this);
     SetInitialFrameRect(pos,sizeInstance);
 #else
     if(m_parent) m_parent->CocoaAddChild(this);
     SetInitialFrameRect(pos,sizeInstance);
 #else

-    m_macIsUserPane = false;
+    DontCreatePeer();

     wxControl::Create(parent, winID, pos, size, style , validator , name);
     wxControl::Create(parent, winID, pos, size, style , validator , name);

-    m_peer = new wxMacControl(this);
+#if wxOSX_USE_CARBON
+    wxMacControl* peer = new wxMacControl(this);

     WebInitForCarbon();
     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 )
 #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
 #endif

-    InstallControlEventHandler( m_peer->GetControlRef() , GetwxWebKitCtrlEventHandlerUPP(),
+    InstallControlEventHandler( peer->GetControlRef() , GetwxWebKitCtrlEventHandlerUPP(),

         GetEventTypeCount(eventList), eventList, this,
         (EventHandlerRef *)&m_webKitCtrlEventHandler);
         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
 
 
 #endif
 


@@ -454,7 +491,16 @@ bool wxWebKitCtrl::Create(wxWindow *parent,
 
 wxWebKitCtrl::~wxWebKitCtrl()
 {
 
 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];

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -636,7 +682,6 @@ wxString wxWebKitCtrl::RunScript(const wxString& javascript){
     id result = [[m_webView windowScriptObject] evaluateWebScript:(NSString*)wxNSStringWithWxString( javascript )];
 
     NSString* resultAsString;
     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];
     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
     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){
 }
 
 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
     // 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


@@ -668,8 +713,8 @@ void wxWebKitCtrl::OnSize(wxSizeEvent &event){
 
     wxWindow* tlw = MacGetTopLevelWindow();
 
 
     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);
 
 #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);


@@ -699,7 +744,7 @@ 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.
     // 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;
                                 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;
 
     frame.origin.x = x;
     frame.origin.y = y;

-    [m_webView setFrame:frame];
+    [(WebView*)m_webView setFrame:frame];

 
     if (IsShown())
         [(WebView*)m_webView display];
 
     if (IsShown())
         [(WebView*)m_webView display];

+#endif

     event.Skip();
 }
 
 void wxWebKitCtrl::MacVisibilityChanged(){
     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];
     if (!isHidden)
         [(WebView*)m_webView display];
 
     [m_webView setHidden:isHidden];

+#endif

 }
 
 //------------------------------------------------------------
 }
 
 //------------------------------------------------------------


@@ -858,6 +906,21 @@ void wxWebKitCtrl::MacVisibilityChanged(){
         [listener use];
 }
 
         [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
 @end
 
 #endif //wxUSE_WEBKIT