WebKit.UserContentManager – webkit2gtk-4.0

Description:

[ CCode ( type_id = "webkit_user_content_manager_get_type ()" ) ]
[ Version ( since = "2.6" ) ]
public class UserContentManager : Object

Manages user-defined content which affects web pages.

Using a UserContentManager user CSS style sheets can be set to be injected in the web pages loaded by a WebView, by add_style_sheet.

To use a UserContentManager, it must be created using UserContentManager, and then passed to WebView.with_user_content_manager. User style sheets can be created with UserStyleSheet.

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

Namespace: WebKit

Content:

Creation methods:

public UserContentManager ()

Creates a new user content manager.

Methods:

public void add_filter (UserContentFilter filter)

Adds a UserContentFilter to the given UserContentManager.

public void add_script (UserScript script)

Adds a UserScript to the given UserContentManager.

public void add_style_sheet (UserStyleSheet stylesheet)

Adds a UserStyleSheet to the given UserContentManager.

public bool register_script_message_handler (string name)

Registers a new user script message handler.

public bool register_script_message_handler_in_world (string name, string world_name)

Registers a new user script message handler in script world.

public void remove_all_filters ()

Removes all content filters from the given UserContentManager.

public void remove_all_scripts ()

Removes all user scripts from the given UserContentManager

public void remove_all_style_sheets ()

Removes all user style sheets from the given UserContentManager.

public void remove_filter (UserContentFilter filter)

Removes a filter from the given UserContentManager .

public void remove_filter_by_id (string filter_id)

Removes a filter by the given identifier.

public void remove_script (UserScript script)

Removes a UserScript from the given UserContentManager.

public void remove_style_sheet (UserStyleSheet stylesheet)

Removes a UserStyleSheet from the given UserContentManager.

public void unregister_script_message_handler (string name)

Unregisters a previously registered message handler.

public void unregister_script_message_handler_in_world (string name, string world_name)

Unregisters a previously registered message handler in script world with name world_name.

Signals:

public signal void script_message_received (JavascriptResult js_result)

This signal is emitted when JavaScript in a web view calls <code >window.

Inherited Members:

All known members inherited from class GLib.Object

@get
@new
@ref
@set
add_toggle_ref
add_weak_pointer
bind_property
connect
constructed
disconnect
dispose
dup_data
dup_qdata
force_floating
freeze_notify
get_class
get_data

get_property
get_qdata
get_type
getv
interface_find_property
interface_install_property
interface_list_properties
is_floating
new_valist
new_with_properties
newv
notify
notify_property
ref_count
ref_sink
remove_toggle_ref
remove_weak_pointer

replace_data
replace_qdata
set_data
set_data_full
set_property
set_qdata
set_qdata_full
set_valist
setv
steal_data
steal_qdata
thaw_notify
unref
watch_closure
weak_ref
weak_unref