Method init_storage

splash/browser_tab.py:308–335

(self)

        super(EventsStorage, self).__init__(parent)

    def init_storage(self):
        frame = self.parent().web_page.mainFrame()
        eval_expr = u"eval({})".format(escape_js("""
        (function() {{
            var storage = window[{storage_name}];

            storage.events = {{}};

            storage.callMethod = function(methodName) {{
                return function(eventId) {{
                    var eventsStorage = window[{storage_name}].events;
                    eventsStorage[eventId][methodName].call(eventsStorage[eventId]);
                }};
            }}

            storage.preventDefault.connect(storage.callMethod('preventDefault'))
            storage.stopImmediatePropagation.connect(storage.callMethod('stopImmediatePropagation'))
            storage.stopPropagation.connect(storage.callMethod('stopPropagation'))

            storage.add = function(event) {{
                var id = storage.getId()
                storage.events[id] = event;
                return id;
            }}
        }})()
        """.format(storage_name=escape_js(self.name))))

        frame.evaluateJavaScript(eval_expr)

    @pyqtSlot(name="getId", result=str)
    def get_id(self):