/////////////////////////////////////////////////////////////////////////////
-// Name: webkit.mm
+// Name: src/html/htmlctrl/webkit/webkit.mm
// Purpose: wxWebKitCtrl - embeddable web kit control
// Author: Jethro Grassie / Kevin Ollivier
// Modified by:
// 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"
#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>
#define DEBUG_WEBKIT_SIZING 0
+extern WXDLLEXPORT_DATA(const char) wxWebKitCtrlNameStr[] = "webkitctrl";
+
// ----------------------------------------------------------------------------
// macros
// ----------------------------------------------------------------------------
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[] =
{ 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
OSStatus result = eventNotHandledErr ;
wxMacCarbonEvent cEvent( event ) ;
- wxWebKitCtrl* thisWindow = (wxWebKitCtrl*) data ;
+ wxWebKitCtrl* thisWindow = (wxWebKitCtrl*) data ;
wxWindow* focus = thisWindow ;
unsigned char charCode ;
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;
result = wxWebKitKeyEventHandler(handler, event, data);
break;
}
-
+
case kEventClassTextInput:
{
result = wxMacUnicodeTextEventHandler(handler, event, data);
break;
}
-
+
case kEventClassMouse:
{
switch ( GetEventKind( event ) )
{
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;
DEFINE_ONE_SHOT_HANDLER_GETTER( wxWebKitCtrlEventHandler )
+#endif
// ----------------------------------------------------------------------------
// wxWebKit Events
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
//---------------------------------------------------------
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;
}
const wxValidator& validator,
const wxString& name)
{
-
m_currentURL = strURL;
//m_pageTitle = _("Untitled Page");
}
*/
// 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);
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];
}
// ----------------------------------------------------------------------------
wxString wxWebKitCtrl::GetSelection(){
if ( !m_webView )
return wxEmptyString;
-
+
NSString* selectedText = [[m_webView selectedDOMRange] toString];
return wxStringWithNSString( selectedText );
}
bool wxWebKitCtrl::CanIncreaseTextSize(){
if ( !m_webView )
return false;
-
+
if ([m_webView canMakeTextLarger])
return true;
else
void wxWebKitCtrl::IncreaseTextSize(){
if ( !m_webView )
return;
-
+
if (CanIncreaseTextSize())
[m_webView makeTextLarger:(WebView*)m_webView];
}
bool wxWebKitCtrl::CanDecreaseTextSize(){
if ( !m_webView )
return false;
-
+
if ([m_webView canMakeTextSmaller])
return true;
else
void wxWebKitCtrl::DecreaseTextSize(){
if ( !m_webView )
return;
-
+
if (CanDecreaseTextSize())
[m_webView makeTextSmaller:(WebView*)m_webView];
}
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){
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];
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
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);
}
// 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;
// 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;
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
}
//------------------------------------------------------------
- (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);
- (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);
- (void)webView:(WebView *)sender decidePolicyForNavigationAction:(NSDictionary *)actionInformation request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)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
projects / wxWidgets.git / blobdiff