include "../cefpython.pyx"

include "../browser.pyx"

from cef_types cimport WindowOpenDisposition

cimport cef_types

WOD_UNKNOWN = cef_types.WOD_UNKNOWN

WOD_CURRENT_TAB = cef_types.WOD_CURRENT_TAB

WOD_SINGLETON_TAB = cef_types.WOD_SINGLETON_TAB

WOD_NEW_FOREGROUND_TAB = cef_types.WOD_NEW_FOREGROUND_TAB

WOD_NEW_BACKGROUND_TAB = cef_types.WOD_NEW_BACKGROUND_TAB

WOD_NEW_POPUP = cef_types.WOD_NEW_POPUP

WOD_NEW_WINDOW = cef_types.WOD_NEW_WINDOW

WOD_SAVE_TO_DISK = cef_types.WOD_SAVE_TO_DISK

WOD_OFF_THE_RECORD = cef_types.WOD_OFF_THE_RECORD

WOD_IGNORE_ACTION = cef_types.WOD_IGNORE_ACTION

cdef public cpp_bool LifespanHandler_OnBeforePopup(

CefRefPtr[CefBrowser] cefBrowser,

CefRefPtr[CefFrame] cefFrame,

const CefString& targetUrl,

const CefString& targetFrameName,

cef_types.cef_window_open_disposition_t targetDisposition,

cpp_bool userGesture,

const int popupFeaturesNotImpl,

CefWindowInfo& windowInfo,

CefRefPtr[CefClient]& client,

CefBrowserSettings& settings,

cpp_bool* noJavascriptAccess

) except * with gil:

# Empty place-holders: popupFeatures, client.

cdef PyBrowser pyBrowser

cdef PyFrame pyFrame,

cdef py_string pyTargetUrl

cdef py_string pyTargetFrameName

cdef list pyNoJavascriptAccess # out bool pyNoJavascriptAccess[0]

cdef list pyWindowInfo

cdef list pyBrowserSettings

cdef object callback

cdef py_bool returnValue

try:

pyBrowser = GetPyBrowser(cefBrowser, "OnBeforePopup")

pyFrame = GetPyFrame(cefFrame)

pyTargetUrl = CefToPyString(targetUrl)

pyTargetFrameName = CefToPyString(targetFrameName)

pyNoJavascriptAccess = [noJavascriptAccess[0]]

pyWindowInfo = []

pyBrowserSettings = []

callback = pyBrowser.GetClientCallback("OnBeforePopup")

if callback:

returnValue = bool(callback(

browser=pyBrowser,

frame=pyFrame,

target_url=pyTargetUrl,

target_frame_name=pyTargetFrameName,

target_disposition=targetDisposition,

user_gesture=userGesture,

popup_features=None,

window_info_out=pyWindowInfo,

client=None,

browser_settings_out=pyBrowserSettings,

no_javascript_access_out=pyNoJavascriptAccess))

noJavascriptAccess[0] = <cpp_bool>bool(pyNoJavascriptAccess[0])

if len(pyBrowserSettings):

SetBrowserSettings(pyBrowserSettings[0], &settings)

if len(pyWindowInfo):

SetCefWindowInfo(windowInfo, pyWindowInfo[0])

return bool(returnValue)

return False

except:

(exc_type, exc_value, exc_trace) = sys.exc_info()

sys.excepthook(exc_type, exc_value, exc_trace)

cdef public void LifespanHandler_OnAfterCreated(

CefRefPtr[CefBrowser] cefBrowser

) except * with gil:

cdef PyBrowser pyBrowser

try:

pyBrowser = GetPyBrowser(cefBrowser, "OnAfterCreated")

callback = GetGlobalClientCallback("OnAfterCreated")

if callback:

callback(browser=pyBrowser)

except:

(exc_type, exc_value, exc_trace) = sys.exc_info()

sys.excepthook(exc_type, exc_value, exc_trace)

cdef public cpp_bool LifespanHandler_DoClose(

CefRefPtr[CefBrowser] cefBrowser

) except * with gil:

cdef PyBrowser pyBrowser

try:

pyBrowser = GetPyBrowser(cefBrowser, "DoClose")

callback = pyBrowser.GetClientCallback("DoClose")

if callback:

return bool(callback(browser=pyBrowser))

return False

except:

(exc_type, exc_value, exc_trace) = sys.exc_info()

sys.excepthook(exc_type, exc_value, exc_trace)

cdef public void LifespanHandler_OnBeforeClose(

CefRefPtr[CefBrowser] cefBrowser

) except * with gil:

cdef PyBrowser pyBrowser

cdef object callback

try:

Debug("LifespanHandler_OnBeforeClose")

# NOTE: browser_id may not necessarily be in g_pyBrowsers currently.

# I haven't yet debugged it but the logic in Shutdown that

# tries to force close browsers and removes references might

# have something to do with it. Such scenario is reproducible

# with the following steps:

# 1. Run wxpython.py example

# 2. Google "js alert" and open w3schools

# 3. Open demo popup

# 4. Close main window (not popup)

pyBrowser = GetPyBrowser(cefBrowser, "OnBeforeClose")

callback = pyBrowser.GetClientCallback("OnBeforeClose")

if callback:

callback(browser=pyBrowser)

RemovePythonCallbacksForBrowser(pyBrowser.GetIdentifier())

RemovePyFramesForBrowser(pyBrowser.GetIdentifier())

RemovePyBrowser(pyBrowser.GetIdentifier())

if g_MessageLoop_called and not len(g_pyBrowsers):

# Automatically quit message loop when last browser was closed.

# This is required for hello_world.py example to work.

QuitMessageLoop()

except:

(exc_type, exc_value, exc_trace) = sys.exc_info()

sys.excepthook(exc_type, exc_value, exc_trace)