mirror of
https://github.com/salvadordf/CEF4Delphi.git
synced 2024-11-15 07:45:56 +01:00
57 lines
2.0 KiB
ObjectPascal
57 lines
2.0 KiB
ObjectPascal
unit uCEFPreferenceRegistrar;
|
|
|
|
{$IFDEF FPC}
|
|
{$MODE OBJFPC}{$H+}
|
|
{$ENDIF}
|
|
|
|
{$I cef.inc}
|
|
|
|
{$IFNDEF TARGET_64BITS}{$ALIGN ON}{$ENDIF}
|
|
{$MINENUMSIZE 4}
|
|
|
|
interface
|
|
|
|
uses
|
|
uCEFBaseScopedWrapper, uCEFTypes, uCEFInterfaces;
|
|
|
|
type
|
|
/// <summary>
|
|
/// Class that manages custom preference registrations.
|
|
/// </summary>
|
|
/// <remarks>
|
|
/// <para><see href="https://bitbucket.org/chromiumembedded/cef/src/master/include/capi/cef_preference_capi.h">CEF source file: /include/capi/cef_preference_capi.h (cef_preference_registrar_t)</see></para>
|
|
/// </remarks>
|
|
TCefPreferenceRegistrarRef = class(TCEFBaseScopedWrapperRef)
|
|
public
|
|
/// <summary>
|
|
/// Register a preference with the specified |name| and |default_value|. To
|
|
/// avoid conflicts with built-in preferences the |name| value should contain
|
|
/// an application-specific prefix followed by a period (e.g. "myapp.value").
|
|
/// The contents of |default_value| will be copied. The data type for the
|
|
/// preference will be inferred from |default_value|'s type and cannot be
|
|
/// changed after registration. Returns true (1) on success. Returns false (0)
|
|
/// if |name| is already registered or if |default_value| has an invalid type.
|
|
/// This function must be called from within the scope of the
|
|
/// ICefBrowserProcessHandler.OnRegisterCustomPreferences callback.
|
|
/// </summary>
|
|
function AddPreference(const name: ustring; const default_value: ICefValue): Boolean;
|
|
end;
|
|
|
|
implementation
|
|
|
|
uses
|
|
uCEFMiscFunctions;
|
|
|
|
function TCefPreferenceRegistrarRef.AddPreference(const name : ustring;
|
|
const default_value : ICefValue): Boolean;
|
|
var
|
|
TempName : TCefString;
|
|
begin
|
|
TempName := CefString(name);
|
|
Result := PCefPreferenceRegistrar(FData)^.add_preference(PCefPreferenceRegistrar(FData),
|
|
@TempName,
|
|
CefGetData(default_value)) <> 0;
|
|
end;
|
|
|
|
end.
|