UserContentManager

Using a #WebKitUserContentManager user CSS style sheets can be set to be injected in the web pages loaded by a #WebKitWebView, by webkit_user_content_manager_add_style_sheet().

To use a #WebKitUserContentManager, it must be created using webkit_user_content_manager_new(), and then passed to webkit_web_view_new_with_user_content_manager(). User style sheets can be created with webkit_user_style_sheet_new().

User style sheets can be added and removed at any time, but they will affect the web pages loaded afterwards.

class UserContentManager : ObjectG {

protected

WebKitUserContentManager* webKitUserContentManager;

WebKitUserContentManager* getUserContentManagerStruct(bool transferOwnership);

void* getStruct();

this(WebKitUserContentManager* webKitUserContentManager, bool ownedRef);

static GType getType();

this();

void addFilter(UserContentFilter filter);

void addScript(UserScript script);

void addStyleSheet(UserStyleSheet stylesheet);

bool registerScriptMessageHandler(string name);

bool registerScriptMessageHandlerInWorld(string name, string worldName);

void removeAllFilters();

void removeAllScripts();

void removeAllStyleSheets();

void removeFilter(UserContentFilter filter);

void removeFilterById(string filterId);

void unregisterScriptMessageHandler(string name);

void unregisterScriptMessageHandlerInWorld(string name, string worldName);

gulong addOnScriptMessageReceived(void delegate(JavascriptResult, UserContentManager) dlg, ConnectFlags connectFlags);

}

Constructors

this this(WebKitUserContentManager* webKitUserContentManager, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(): Creates a new user content manager.

Members

Functions

addFilter void addFilter(UserContentFilter filter): Adds a #WebKitUserContentFilter to the given #WebKitUserContentManager. The same #WebKitUserContentFilter can be reused with multiple #WebKitUserContentManager instances.
addOnScriptMessageReceived gulong addOnScriptMessageReceived(void delegate(JavascriptResult, UserContentManager) dlg, ConnectFlags connectFlags): This signal is emitted when JavaScript in a web view calls <code>window.webkit.messageHandlers.<name>.postMessage()</code>, after registering <code><name></code> using webkit_user_content_manager_register_script_message_handler()
addScript void addScript(UserScript script): Adds a #WebKitUserScript to the given #WebKitUserContentManager. The same #WebKitUserScript can be reused with multiple #WebKitUserContentManager instances.
addStyleSheet void addStyleSheet(UserStyleSheet stylesheet): Adds a #WebKitUserStyleSheet to the given #WebKitUserContentManager. The same #WebKitUserStyleSheet can be reused with multiple #WebKitUserContentManager instances.
getStruct void* getStruct(): the main Gtk struct as a void*
getUserContentManagerStruct WebKitUserContentManager* getUserContentManagerStruct(bool transferOwnership): Get the main Gtk struct
registerScriptMessageHandler bool registerScriptMessageHandler(string name): Registers a new user script message handler. After it is registered, scripts can use window.webkit.messageHandlers.<name>.postMessage(value) to send messages. Those messages are received by connecting handlers to the #WebKitUserContentManager::script-message-received signal. The handler name is used as the detail of the signal. To avoid race conditions between registering the handler name, and starting to receive the signals, it is recommended to connect to the signal *before* registering the handler name:
registerScriptMessageHandlerInWorld bool registerScriptMessageHandlerInWorld(string name, string worldName): Registers a new user script message handler in script world with name @world_name. See webkit_user_content_manager_register_script_message_handler() for full description.
removeAllFilters void removeAllFilters(): Removes all content filters from the given #WebKitUserContentManager.
removeAllScripts void removeAllScripts(): Removes all user scripts from the given #WebKitUserContentManager
removeAllStyleSheets void removeAllStyleSheets(): Removes all user style sheets from the given #WebKitUserContentManager.
removeFilter void removeFilter(UserContentFilter filter): Removes a filter from the given #WebKitUserContentManager.
removeFilterById void removeFilterById(string filterId): Removes a filter from the given #WebKitUserContentManager given the identifier of a #WebKitUserContentFilter as returned by webkit_user_content_filter_get_identifier().
unregisterScriptMessageHandler void unregisterScriptMessageHandler(string name): Unregisters a previously registered message handler.
unregisterScriptMessageHandlerInWorld void unregisterScriptMessageHandlerInWorld(string name, string worldName): Unregisters a previously registered message handler in script world with name @world_name.

Static functions

getType GType getType()

Variables

webKitUserContentManager WebKitUserContentManager* webKitUserContentManager;: the main Gtk struct

UserContentManager

Constructors

Members

Functions

Static functions

Variables

Meta

Since

Source