#include "wx/osx/webview_webkit.h"
+#if wxUSE_WEBVIEW_WEBKIT && (defined(__WXOSX_COCOA__) \
+ || defined(__WXOSX_CARBON__))
+
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#include "wx/wx.h"
#endif
-#if wxHAVE_WEB_BACKEND_OSX_WEBKIT
-
-#ifdef __WXCOCOA__
-#include "wx/cocoa/autorelease.h"
-#else
#include "wx/osx/private.h"
+#include "wx/cocoa/string.h"
#include <WebKit/WebKit.h>
#include <WebKit/HIWebView.h>
#include <WebKit/CarbonUtils.h>
-#endif
#include <Foundation/NSURLError.h>
-// FIXME: find cleaner way to find the wxWidgets ID of a webview than this hack
-#include <map>
-std::map<WebView*, wxWebViewWebKit*> wx_webviewctrls;
-
#define DEBUG_WEBKIT_SIZING 0
// ----------------------------------------------------------------------------
// macros
// ----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxWebViewWebKit, wxControl)
+wxIMPLEMENT_DYNAMIC_CLASS(wxWebViewWebKit, wxWebView);
BEGIN_EVENT_TABLE(wxWebViewWebKit, wxControl)
#if defined(__WXMAC__) && wxOSX_USE_CARBON
#endif
-//---------------------------------------------------------
-// helper functions for NSString<->wxString conversion
-//---------------------------------------------------------
-
-inline wxString wxStringWithNSString(NSString *nsstring)
-{
-#if wxUSE_UNICODE
- return wxString([nsstring UTF8String], wxConvUTF8);
-#else
- return wxString([nsstring lossyCString]);
-#endif // wxUSE_UNICODE
-}
-
-inline NSString* wxNSStringWithWxString(const wxString &wxstring)
-{
-#if wxUSE_UNICODE
- return [NSString stringWithUTF8String: wxstring.mb_str(wxConvUTF8)];
-#else
- return [NSString stringWithCString: wxstring.c_str() length:wxstring.Len()];
-#endif // wxUSE_UNICODE
-}
-
-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;
-}
-
@interface MyFrameLoadMonitor : NSObject
{
wxWebViewWebKit* webKitWindow;
const wxString& name)
{
m_busy = false;
- //m_pageTitle = _("Untitled Page");
- //still needed for wxCocoa??
-/*
- int width, height;
- wxSize sizeInstance;
- if (size.x == wxDefaultCoord || size.y == wxDefaultCoord)
- {
- m_parent->GetClientSize(&width, &height);
- sizeInstance.x = width;
- sizeInstance.y = height;
- }
- else
- {
- sizeInstance.x = size.x;
- sizeInstance.y = size.y;
- }
-*/
- // now create and attach WebKit view...
-#ifdef __WXCOCOA__
- wxControl::Create(parent, m_windowID, pos, sizeInstance, style, name);
- SetSize(pos.x, pos.y, sizeInstance.x, sizeInstance.y);
-
- wxTopLevelWindowCocoa *topWin = wxDynamicCast(this, wxTopLevelWindowCocoa);
- NSWindow* nsWin = topWin->GetNSWindow();
- NSRect rect;
- rect.origin.x = pos.x;
- rect.origin.y = pos.y;
- rect.size.width = sizeInstance.x;
- rect.size.height = sizeInstance.y;
- m_webView = (WebView*)[[WebView alloc] initWithFrame:rect
- frameName:@"webkitFrame"
- groupName:@"webkitGroup"];
- SetNSView(m_webView);
- [m_cocoaNSView release];
-
- if(m_parent) m_parent->CocoaAddChild(this);
- SetInitialFrameRect(pos,sizeInstance);
-#else
- m_macIsUserPane = false;
+ DontCreatePeer();
wxControl::Create(parent, winID, pos, size, style, wxDefaultValidator, name);
#if wxOSX_USE_CARBON
m_webView = [[WebView alloc] initWithFrame:r
frameName:@"webkitFrame"
groupName:@"webkitGroup"];
- m_peer = new wxWidgetCocoaImpl( this, m_webView );
+ SetPeer(new wxWidgetCocoaImpl( this, m_webView ));
#endif
- wx_webviewctrls[m_webView] = this;
-
MacPostControlCreate(pos, size);
#if wxOSX_USE_CARBON
#endif
[m_webView setHidden:false];
-#endif
+
// Register event listener interfaces
MyFrameLoadMonitor* myFrameLoadMonitor =
[m_webView setPolicyDelegate:myPolicyDelegate];
- InternalLoadURL(strURL);
+ LoadUrl(strURL);
return true;
}
// public methods
// ----------------------------------------------------------------------------
-void wxWebViewWebKit::InternalLoadURL(const wxString &url)
-{
- if( !m_webView )
- return;
-
- [[m_webView mainFrame] loadRequest:[NSURLRequest requestWithURL:
- [NSURL URLWithString:wxNSStringWithWxString(url)]]];
-}
-
bool wxWebViewWebKit::CanGoBack()
{
if ( !m_webView )
if ( !m_webView )
return;
- bool result = [(WebView*)m_webView goBack];
-
- // TODO: return result (if it also exists in other backends...)
- //return result;
+ [(WebView*)m_webView goBack];
}
void wxWebViewWebKit::GoForward()
if ( !m_webView )
return;
- bool result = [(WebView*)m_webView goForward];
-
- // TODO: return result (if it also exists in other backends...)
- //return result;
+ [(WebView*)m_webView goForward];
}
void wxWebViewWebKit::Reload(wxWebViewReloadFlags flags)
return wxEmptyString;
}
-wxString wxWebViewWebKit::GetSelection()
-{
- if ( !m_webView )
- return wxEmptyString;
-
- NSString* selectedText = [[m_webView selectedDOMRange] toString];
- return wxStringWithNSString( selectedText );
-}
-
bool wxWebViewWebKit::CanIncreaseTextSize()
{
if ( !m_webView )
void wxWebViewWebKit::RunScript(const wxString& javascript)
{
if ( !m_webView )
- return wxEmptyString;
+ return;
[[m_webView windowScriptObject] evaluateWebScript:
(NSString*)wxNSStringWithWxString( javascript )];
void wxWebViewWebKit::LoadUrl(const wxString& url)
{
- InternalLoadURL(url);
+ [[m_webView mainFrame] loadRequest:[NSURLRequest requestWithURL:
+ [NSURL URLWithString:wxNSStringWithWxString(url)]]];
}
wxString wxWebViewWebKit::GetCurrentURL()
wxString wxWebViewWebKit::GetCurrentTitle()
{
- return GetPageTitle();
+ return wxStringWithNSString([m_webView mainFrameTitle]);
}
float wxWebViewWebKit::GetWebkitZoom()
if ( !m_webView )
return;
- [(WebView*)m_webView cut];
+ [(WebView*)m_webView cut:m_webView];
}
void wxWebViewWebKit::Copy()
if ( !m_webView )
return;
- [(WebView*)m_webView copy];
+ [(WebView*)m_webView copy:m_webView];
}
void wxWebViewWebKit::Paste()
if ( !m_webView )
return;
- [(WebView*)m_webView paste];
+ [(WebView*)m_webView paste:m_webView];
}
void wxWebViewWebKit::DeleteSelection()
[(WebView*)m_webView deleteSelection];
}
+bool wxWebViewWebKit::HasSelection()
+{
+ DOMRange* range = [m_webView selectedDOMRange];
+ if(!range)
+ {
+ return false;
+ }
+ else
+ {
+ return true;
+ }
+}
+
+void wxWebViewWebKit::ClearSelection()
+{
+ //We use javascript as selection isn't exposed at the moment in webkit
+ RunScript("window.getSelection().removeAllRanges();");
+}
+
+void wxWebViewWebKit::SelectAll()
+{
+ RunScript("window.getSelection().selectAllChildren(document.body);");
+}
+
+wxString wxWebViewWebKit::GetSelectedSource()
+{
+ wxString script = ("var range = window.getSelection().getRangeAt(0);"
+ "var element = document.createElement('div');"
+ "element.appendChild(range.cloneContents());"
+ "return element.innerHTML;");
+ id result = [[m_webView windowScriptObject]
+ evaluateWebScript:wxNSStringWithWxString(script)];
+ return wxStringWithNSString([result stringValue]);
+}
+
+wxString wxWebViewWebKit::GetPageText()
+{
+ id result = [[m_webView windowScriptObject]
+ evaluateWebScript:@"document.body.textContent"];
+ return wxStringWithNSString([result stringValue]);
+}
+
+void wxWebViewWebKit::EnableHistory(bool enable)
+{
+ if ( !m_webView )
+ return;
+
+ [m_webView setMaintainsBackForwardList:enable];
+}
+
+void wxWebViewWebKit::ClearHistory()
+{
+ [m_webView setMaintainsBackForwardList:NO];
+ [m_webView setMaintainsBackForwardList:YES];
+}
+
+wxVector<wxSharedPtr<wxWebHistoryItem> > wxWebViewWebKit::GetBackwardHistory()
+{
+ wxVector<wxSharedPtr<wxWebHistoryItem> > backhist;
+ WebBackForwardList* history = [m_webView backForwardList];
+ int count = [history backListCount];
+ for(int i = -count; i < 0; i++)
+ {
+ WebHistoryItem* item = [history itemAtIndex:i];
+ wxString url = wxStringWithNSString([item URLString]);
+ wxString title = wxStringWithNSString([item title]);
+ wxWebHistoryItem* wxitem = new wxWebHistoryItem(url, title);
+ wxitem->m_histItem = item;
+ wxSharedPtr<wxWebHistoryItem> itemptr(wxitem);
+ backhist.push_back(itemptr);
+ }
+ return backhist;
+}
+
+wxVector<wxSharedPtr<wxWebHistoryItem> > wxWebViewWebKit::GetForwardHistory()
+{
+ wxVector<wxSharedPtr<wxWebHistoryItem> > forwardhist;
+ WebBackForwardList* history = [m_webView backForwardList];
+ int count = [history forwardListCount];
+ for(int i = 1; i <= count; i++)
+ {
+ WebHistoryItem* item = [history itemAtIndex:i];
+ wxString url = wxStringWithNSString([item URLString]);
+ wxString title = wxStringWithNSString([item title]);
+ wxWebHistoryItem* wxitem = new wxWebHistoryItem(url, title);
+ wxitem->m_histItem = item;
+ wxSharedPtr<wxWebHistoryItem> itemptr(wxitem);
+ forwardhist.push_back(itemptr);
+ }
+ return forwardhist;
+}
+
+void wxWebViewWebKit::LoadHistoryItem(wxSharedPtr<wxWebHistoryItem> item)
+{
+ [m_webView goToBackForwardItem:item->m_histItem];
+}
+
+bool wxWebViewWebKit::CanUndo()
+{
+ return [[m_webView undoManager] canUndo];
+}
+
+bool wxWebViewWebKit::CanRedo()
+{
+ return [[m_webView undoManager] canRedo];
+}
+
+void wxWebViewWebKit::Undo()
+{
+ [[m_webView undoManager] undo];
+}
+
+void wxWebViewWebKit::Redo()
+{
+ [[m_webView undoManager] redo];
+}
+
//------------------------------------------------------------
// Listener interfaces
//------------------------------------------------------------
- (void)webView:(WebView *)sender
didStartProvisionalLoadForFrame:(WebFrame *)frame
{
- wxASSERT(wx_webviewctrls.find(sender) != wx_webviewctrls.end());
- wx_webviewctrls[sender]->m_busy = true;
+ webKitWindow->m_busy = true;
}
- (void)webView:(WebView *)sender didCommitLoadForFrame:(WebFrame *)frame
{
- wxASSERT(wx_webviewctrls.find(sender) != wx_webviewctrls.end());
- wx_webviewctrls[sender]->m_busy = true;
+ webKitWindow->m_busy = true;
if (webKitWindow && frame == [sender mainFrame]){
NSString *url = [[[[frame dataSource] request] URL] absoluteString];
wxString target = wxStringWithNSString([frame name]);
wxWebNavigationEvent thisEvent(wxEVT_COMMAND_WEB_VIEW_NAVIGATED,
- wx_webviewctrls[sender]->GetId(),
+ webKitWindow->GetId(),
wxStringWithNSString( url ),
target, false);
- (void)webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame
{
- wxASSERT(wx_webviewctrls.find(sender) != wx_webviewctrls.end());
- wx_webviewctrls[sender]->m_busy = false;
+ webKitWindow->m_busy = false;
if (webKitWindow && frame == [sender mainFrame]){
NSString *url = [[[[frame dataSource] request] URL] absoluteString];
wxString target = wxStringWithNSString([frame name]);
wxWebNavigationEvent thisEvent(wxEVT_COMMAND_WEB_VIEW_LOADED,
- wx_webviewctrls[sender]->GetId(),
+ webKitWindow->GetId(),
wxStringWithNSString( url ),
target, false);
- (void)webView:(WebView *)sender didFailLoadWithError:(NSError*) error
forFrame:(WebFrame *)frame
{
- wxASSERT(wx_webviewctrls.find(sender) != wx_webviewctrls.end());
- wx_webviewctrls[sender]->m_busy = false;
+ webKitWindow->m_busy = false;
if (webKitWindow && frame == [sender mainFrame]){
NSString *url = [[[[frame dataSource] request] URL] absoluteString];
wxWebNavigationError type;
wxString description = nsErrorToWxHtmlError(error, &type);
wxWebNavigationEvent thisEvent(wxEVT_COMMAND_WEB_VIEW_ERROR,
- wx_webviewctrls[sender]->GetId(),
+ webKitWindow->GetId(),
wxStringWithNSString( url ),
wxEmptyString, false);
thisEvent.SetString(description);
didFailProvisionalLoadWithError:(NSError*)error
forFrame:(WebFrame *)frame
{
- wxASSERT(wx_webviewctrls.find(sender) != wx_webviewctrls.end());
- wx_webviewctrls[sender]->m_busy = false;
+ webKitWindow->m_busy = false;
if (webKitWindow && frame == [sender mainFrame]){
NSString *url = [[[[frame provisionalDataSource] request] URL]
wxWebNavigationError type;
wxString description = nsErrorToWxHtmlError(error, &type);
wxWebNavigationEvent thisEvent(wxEVT_COMMAND_WEB_VIEW_ERROR,
- wx_webviewctrls[sender]->GetId(),
+ webKitWindow->GetId(),
wxStringWithNSString( url ),
wxEmptyString, false);
thisEvent.SetString(description);
- (void)webView:(WebView *)sender didReceiveTitle:(NSString *)title
forFrame:(WebFrame *)frame
{
- if (webKitWindow && frame == [sender mainFrame])
- {
- webKitWindow->SetPageTitle(wxStringWithNSString( title ));
- }
+ wxString target = wxStringWithNSString([frame name]);
+ wxWebNavigationEvent thisEvent(wxEVT_COMMAND_WEB_VIEW_TITLE_CHANGED,
+ webKitWindow->GetId(),
+ webKitWindow->GetCurrentURL(),
+ target, true);
+
+ thisEvent.SetString(wxStringWithNSString(title));
+
+ if (webKitWindow && webKitWindow->GetEventHandler())
+ webKitWindow->GetEventHandler()->ProcessEvent(thisEvent);
}
@end
{
wxUnusedVar(frame);
- wxASSERT(wx_webviewctrls.find(sender) != wx_webviewctrls.end());
- wx_webviewctrls[sender]->m_busy = true;
+ webKitWindow->m_busy = true;
NSString *url = [[request URL] absoluteString];
wxString target = wxStringWithNSString([frame name]);
wxWebNavigationEvent thisEvent(wxEVT_COMMAND_WEB_VIEW_NAVIGATING,
- wx_webviewctrls[sender]->GetId(),
+ webKitWindow->GetId(),
wxStringWithNSString( url ), target, true);
if (webKitWindow && webKitWindow->GetEventHandler())
if (thisEvent.IsVetoed())
{
- wx_webviewctrls[sender]->m_busy = false;
+ webKitWindow->m_busy = false;
[listener ignore];
}
else
decisionListener:(id < WebPolicyDecisionListener >)listener
{
wxUnusedVar(actionInformation);
-
- wxASSERT(wx_webviewctrls.find(sender) != wx_webviewctrls.end());
+
NSString *url = [[request URL] absoluteString];
- wxString target = wxStringWithNSString([frame name]);
wxWebNavigationEvent thisEvent(wxEVT_COMMAND_WEB_VIEW_NEWWINDOW,
- wx_webviewctrls[sender]->GetId(),
- wxStringWithNSString( url ), target, true);
+ webKitWindow->GetId(),
+ wxStringWithNSString( url ), "", true);
if (webKitWindow && webKitWindow->GetEventHandler())
webKitWindow->GetEventHandler()->ProcessEvent(thisEvent);
}
@end
-#endif //wxHAVE_WEB_BACKEND_OSX_WEBKIT
+#endif //wxUSE_WEBVIEW_WEBKIT
projects / wxWidgets.git / blobdiff