Class TCustomKeyboardHandler

Description
Hierarchy
Fields
Methods
Properties

Unit

Declaration

type TCustomKeyboardHandler = class(TCefKeyboardHandlerOwn)

Description

This item has no description.

Hierarchy

Overview

Fields

Protected FEvents: Pointer;

Methods

Protected function OnPreKeyEvent(const browser: ICefBrowser; const event: PCefKeyEvent; osEvent: TCefEventHandle; out isKeyboardShortcut: Boolean): Boolean; override;
Protected function OnKeyEvent(const browser: ICefBrowser; const event: PCefKeyEvent; osEvent: TCefEventHandle): Boolean; override;
Protected procedure RemoveReferences; override;
Public constructor Create(const events : IChromiumEvents); reintroduce; virtual;
Public destructor Destroy; override;

Description

Fields

Protected FEvents: Pointer;

This item has no description.

Methods

Protected function OnPreKeyEvent(const browser: ICefBrowser; const event: PCefKeyEvent; osEvent: TCefEventHandle; out isKeyboardShortcut: Boolean): Boolean; override;

This item has no description. Showing description inherited from ICefKeyboardHandler.OnPreKeyEvent.

Called before a keyboard event is sent to the renderer. |event| contains information about the keyboard event. |os_event| is the operating system event message, if any. Return true (1) if the event was handled or false (0) otherwise. If the event will be handled in on_key_event() as a keyboard shortcut set |is_keyboard_shortcut| to true (1) and return false (0).

Protected function OnKeyEvent(const browser: ICefBrowser; const event: PCefKeyEvent; osEvent: TCefEventHandle): Boolean; override;

This item has no description. Showing description inherited from ICefKeyboardHandler.OnKeyEvent.

Called after the renderer and JavaScript in the page has had a chance to handle the event. |event| contains information about the keyboard event. |os_event| is the operating system event message, if any. Return true (1) if the keyboard event was handled or false (0) otherwise.

Protected procedure RemoveReferences; override;

This item has no description. Showing description inherited from ICefKeyboardHandler.RemoveReferences.

Custom procedure to clear all references.

Public constructor Create(const events : IChromiumEvents); reintroduce; virtual;

This item has no description.

Public destructor Destroy; override;

This item has no description.


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