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Use HandleWindowEvent() from C callbacks

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Avoids issues with exceptions. Also remove worthless null pointer checks, the
pointer has already been dereferenced, and GetEventHandler() never returns NULL
This commit is contained in:
Paul Cornett
2017-06-15 09:22:37 -07:00
parent 188b249467
commit b4a6f39ab2
2 changed files with 16 additions and 35 deletions
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25
src/gtk/webview_webkit2.cpp
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@@ -44,8 +44,7 @@ wxgtk_webview_webkit_load_changed(GtkWidget *,
webKitCtrl->GetId(),
url, target);
if (webKitCtrl && webKitCtrl->GetEventHandler())
webKitCtrl->GetEventHandler()->ProcessEvent(event);
webKitCtrl->HandleWindowEvent(event);
}
else if (load_event == WEBKIT_LOAD_COMMITTED)
{
@@ -54,8 +53,7 @@ wxgtk_webview_webkit_load_changed(GtkWidget *,
webKitCtrl->GetId(),
url, target);
if (webKitCtrl && webKitCtrl->GetEventHandler())
webKitCtrl->GetEventHandler()->ProcessEvent(event);
webKitCtrl->HandleWindowEvent(event);
}
}
@@ -80,9 +78,8 @@ wxgtk_webview_webkit_navigation(WebKitWebView *web_view,
wxString(uri, wxConvUTF8),
target);
if(webKitCtrl && webKitCtrl->GetEventHandler())
webKitCtrl->GetEventHandler()->ProcessEvent(event);
webKitCtrl->HandleWindowEvent(event);
webkit_policy_decision_ignore(decision);
return TRUE;
}
@@ -104,8 +101,7 @@ wxgtk_webview_webkit_navigation(WebKitWebView *web_view,
wxString( uri, wxConvUTF8 ),
target);
if (webKitCtrl && webKitCtrl->GetEventHandler())
webKitCtrl->GetEventHandler()->ProcessEvent(event);
webKitCtrl->HandleWindowEvent(event);
if (!event.IsAllowed())
{
@@ -256,10 +252,7 @@ wxgtk_webview_webkit_load_failed(WebKitWebView *,
event.SetString(description);
event.SetInt(type);
if (webKitWindow && webKitWindow->GetEventHandler())
{
webKitWindow->GetEventHandler()->ProcessEvent(event);
}
webKitWindow->HandleWindowEvent(event);
return FALSE;
}
@@ -279,8 +272,7 @@ wxgtk_webview_webkit_new_window(WebKitPolicyDecision *decision,
wxString( uri, wxConvUTF8 ),
target);
if (webKitCtrl && webKitCtrl->GetEventHandler())
webKitCtrl->GetEventHandler()->ProcessEvent(event);
webKitCtrl->HandleWindowEvent(event);
//We always want the user to handle this themselves
webkit_policy_decision_ignore(decision);
@@ -318,8 +310,7 @@ wxgtk_webview_webkit_title_changed(GtkWidget* widget,
"");
event.SetString(wxString(title, wxConvUTF8));
if (webKitCtrl && webKitCtrl->GetEventHandler())
webKitCtrl->GetEventHandler()->ProcessEvent(event);
webKitCtrl->HandleWindowEvent(event);
g_free(title);
}