# Copyright (c) 2012-2014 The CEF Python authors. All rights reserved. # License: New BSD License. # Website: http://code.google.com/p/cefpython/ include "cefpython.pyx" cdef JavascriptCallback CreateJavascriptCallback(int callbackId, CefRefPtr[CefBrowser] cefBrowser, object frameId, py_string functionName): # frameId is int64 cdef JavascriptCallback jsCallback = JavascriptCallback() jsCallback.callbackId = callbackId cdef PyBrowser browser = GetPyBrowser(cefBrowser) jsCallback.frame = browser.GetFrameByIdentifier(frameId) jsCallback.functionName = functionName Debug("Created javascript callback, callbackId=%s, functionName=%s" % \ (callbackId, functionName)) return jsCallback cdef class JavascriptCallback: cdef int callbackId cdef PyFrame frame cdef py_string functionName def Call(self, *args): # Send process message "ExecuteJavascriptCallback". if self.frame: browser = self.frame.GetBrowser() if browser: browser.SendProcessMessage( cef_types.PID_RENDERER, self.frame.GetIdentifier(), "ExecuteJavascriptCallback", [self.callbackId] + list(args)) else: Debug("JavascriptCallback.Call() FAILED: browser not found, " \ "callbackId = %s" % self.callbackId) else: Debug("JavascriptCallback.Call() FAILED: frame not found, " \ "callbackId = %s" % self.callbackId) def GetFunctionName(self): return self.functionName def GetName(self): # DEPRECATED name. return self.GetFunctionName() def GetFrame(self): return self.frame