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Update to CEF 3.3282.1731.gfc9a4fa

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- Chromium 64.0.3282.119 which should include partial MP3 support.
- Fixed stability issues when you closed the browser due to circular interface references.
- Fixed TCefRTTIExtension thanks to Pier.
- Added the JSRTTIExtension demo to test TCefRTTIExtension.
- Added the TCustomResponseFilter class to filter the resource contents.
- Added the ResponseFilterBrowser demo to test the new TCustomResponseFilter class.
This commit is contained in:
Salvador Díaz Fau
2018-02-03 17:52:48 +01:00
parent fed1c04a3f
commit e29989623e
52 changed files with 4053 additions and 954 deletions
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93
source/uCEFDisplayHandler.pas
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@@ -63,16 +63,18 @@ type
procedure OnFullScreenModeChange(const browser: ICefBrowser; fullscreen: Boolean); virtual;
function OnTooltip(const browser: ICefBrowser; var text: ustring): Boolean; virtual;
procedure OnStatusMessage(const browser: ICefBrowser; const value: ustring); virtual;
function OnConsoleMessage(const browser: ICefBrowser; const message, source: ustring; line: Integer): Boolean; virtual;
function OnConsoleMessage(const browser: ICefBrowser; level: TCefLogSeverity; const message, source: ustring; line: Integer): Boolean; virtual;
function OnAutoResize(const browser: ICefBrowser; const new_size: PCefSize): Boolean; virtual;
procedure RemoveReferences; virtual;
public
constructor Create; virtual;
end;
TCustomDisplayHandler = class(TCefDisplayHandlerOwn)
protected
FEvent: IChromiumEvents;
FEvents : Pointer;
procedure OnAddressChange(const browser: ICefBrowser; const frame: ICefFrame; const url: ustring); override;
procedure OnTitleChange(const browser: ICefBrowser; const title: ustring); override;
@@ -80,22 +82,31 @@ type
procedure OnFullScreenModeChange(const browser: ICefBrowser; fullscreen: Boolean); override;
function OnTooltip(const browser: ICefBrowser; var text: ustring): Boolean; override;
procedure OnStatusMessage(const browser: ICefBrowser; const value: ustring); override;
function OnConsoleMessage(const browser: ICefBrowser; const message, source: ustring; line: Integer): Boolean; override;
function OnConsoleMessage(const browser: ICefBrowser; level: TCefLogSeverity; const message, source: ustring; line: Integer): Boolean; override;
function OnAutoResize(const browser: ICefBrowser; const new_size: PCefSize): Boolean; override;
procedure RemoveReferences; override;
public
constructor Create(const events: IChromiumEvents); reintroduce; virtual;
constructor Create(const events: Pointer); reintroduce; virtual;
destructor Destroy; override;
end;
implementation
uses
{$IFDEF DELPHI16_UP}
System.SysUtils,
{$ELSE}
SysUtils,
{$ENDIF}
uCEFMiscFunctions, uCEFLibFunctions, uCEFBrowser, uCEFFrame;
procedure cef_display_handler_on_address_change(self: PCefDisplayHandler;
browser: PCefBrowser; frame: PCefFrame; const url: PCefString); stdcall;
browser: PCefBrowser;
frame: PCefFrame;
const url: PCefString); stdcall;
begin
with TCefDisplayHandlerOwn(CefGetObject(self)) do
OnAddressChange(
@@ -105,14 +116,16 @@ begin
end;
procedure cef_display_handler_on_title_change(self: PCefDisplayHandler;
browser: PCefBrowser; const title: PCefString); stdcall;
browser: PCefBrowser;
const title: PCefString); stdcall;
begin
with TCefDisplayHandlerOwn(CefGetObject(self)) do
OnTitleChange(TCefBrowserRef.UnWrap(browser), CefString(title));
end;
procedure cef_display_handler_on_favicon_urlchange(self: PCefDisplayHandler;
browser: PCefBrowser; icon_urls: TCefStringList); stdcall;
browser: PCefBrowser;
icon_urls: TCefStringList); stdcall;
var
list: TStringList;
i: Integer;
@@ -134,14 +147,16 @@ begin
end;
procedure cef_display_handler_on_fullscreen_mode_change(self: PCefDisplayHandler;
browser: PCefBrowser; fullscreen: Integer); stdcall;
browser: PCefBrowser;
fullscreen: Integer); stdcall;
begin
with TCefDisplayHandlerOwn(CefGetObject(self)) do
OnFullScreenModeChange(TCefBrowserRef.UnWrap(browser), fullscreen <> 0);
end;
function cef_display_handler_on_tooltip(self: PCefDisplayHandler;
browser: PCefBrowser; text: PCefString): Integer; stdcall;
browser: PCefBrowser;
text: PCefString): Integer; stdcall;
var
t: ustring;
begin
@@ -153,22 +168,27 @@ begin
end;
procedure cef_display_handler_on_status_message(self: PCefDisplayHandler;
browser: PCefBrowser; const value: PCefString); stdcall;
browser: PCefBrowser;
const value: PCefString); stdcall;
begin
with TCefDisplayHandlerOwn(CefGetObject(self)) do
OnStatusMessage(TCefBrowserRef.UnWrap(browser), CefString(value));
end;
function cef_display_handler_on_console_message(self: PCefDisplayHandler;
browser: PCefBrowser; const message: PCefString;
const source: PCefString; line: Integer): Integer; stdcall;
browser: PCefBrowser;
level: TCefLogSeverity;
const message: PCefString;
const source: PCefString;
line: Integer): Integer; stdcall;
begin
with TCefDisplayHandlerOwn(CefGetObject(self)) do
Result := Ord(OnConsoleMessage(TCefBrowserRef.UnWrap(browser),
CefString(message), CefString(source), line));
Result := Ord(OnConsoleMessage(TCefBrowserRef.UnWrap(browser), level, CefString(message), CefString(source), line));
end;
function cef_display_handler_on_auto_resize(self: PCefDisplayHandler; browser: PCefBrowser; const new_size: PCefSize): Integer; stdcall;
function cef_display_handler_on_auto_resize(self: PCefDisplayHandler;
browser: PCefBrowser;
const new_size: PCefSize): Integer; stdcall;
begin
Result := Ord(TCefDisplayHandlerOwn(CefGetObject(self)).OnAutoResize(TCefBrowserRef.UnWrap(browser), new_size));
end;
@@ -196,7 +216,7 @@ begin
end;
function TCefDisplayHandlerOwn.OnConsoleMessage(const browser: ICefBrowser; const message, source: ustring; line: Integer): Boolean;
function TCefDisplayHandlerOwn.OnConsoleMessage(const browser: ICefBrowser; level: TCefLogSeverity; const message, source: ustring; line: Integer): Boolean;
begin
Result := False;
end;
@@ -232,72 +252,83 @@ begin
Result := False;
end;
procedure TCefDisplayHandlerOwn.RemoveReferences;
begin
//
end;
// TCustomDisplayHandler
constructor TCustomDisplayHandler.Create(const events: IChromiumEvents);
constructor TCustomDisplayHandler.Create(const events: Pointer);
begin
inherited Create;
FEvent := events;
FEvents := events;
end;
destructor TCustomDisplayHandler.Destroy;
begin
FEvent := nil;
RemoveReferences;
inherited Destroy;
end;
procedure TCustomDisplayHandler.RemoveReferences;
begin
FEvents := nil;
end;
procedure TCustomDisplayHandler.OnAddressChange(const browser : ICefBrowser;
const frame : ICefFrame;
const url : ustring);
begin
if (FEvent <> nil) then FEvent.doOnAddressChange(browser, frame, url);
if (FEvents <> nil) then IChromiumEvents(FEvents).doOnAddressChange(browser, frame, url);
end;
function TCustomDisplayHandler.OnConsoleMessage(const browser : ICefBrowser;
level : TCefLogSeverity;
const message : ustring;
const source : ustring;
line : Integer): Boolean;
begin
if (FEvent <> nil) then
Result := FEvent.doOnConsoleMessage(browser, message, source, line)
if (FEvents <> nil) then
Result := IChromiumEvents(FEvents).doOnConsoleMessage(browser, level, message, source, line)
else
Result := inherited OnConsoleMessage(browser, message, source, line);
Result := inherited OnConsoleMessage(browser, level, message, source, line);
end;
function TCustomDisplayHandler.OnAutoResize(const browser: ICefBrowser; const new_size: PCefSize): Boolean;
begin
if (FEvent <> nil) then
Result := FEvent.doOnAutoResize(browser, new_size)
if (FEvents <> nil) then
Result := IChromiumEvents(FEvents).doOnAutoResize(browser, new_size)
else
Result := inherited OnAutoResize(browser, new_size);
end;
procedure TCustomDisplayHandler.OnFaviconUrlChange(const browser: ICefBrowser; iconUrls: TStrings);
begin
if (FEvent <> nil) then FEvent.doOnFaviconUrlChange(browser, iconUrls);
if (FEvents <> nil) then IChromiumEvents(FEvents).doOnFaviconUrlChange(browser, iconUrls);
end;
procedure TCustomDisplayHandler.OnFullScreenModeChange(const browser: ICefBrowser; fullscreen: Boolean);
begin
if (FEvent <> nil) then FEvent.doOnFullScreenModeChange(browser, fullscreen);
if (FEvents <> nil) then IChromiumEvents(FEvents).doOnFullScreenModeChange(browser, fullscreen);
end;
procedure TCustomDisplayHandler.OnStatusMessage(const browser: ICefBrowser; const value: ustring);
begin
if (FEvent <> nil) then FEvent.doOnStatusMessage(browser, value);
if (FEvents <> nil) then IChromiumEvents(FEvents).doOnStatusMessage(browser, value);
end;
procedure TCustomDisplayHandler.OnTitleChange(const browser: ICefBrowser; const title: ustring);
begin
if (FEvent <> nil) then FEvent.doOnTitleChange(browser, title);
if (FEvents <> nil) then IChromiumEvents(FEvents).doOnTitleChange(browser, title);
end;
function TCustomDisplayHandler.OnTooltip(const browser: ICefBrowser; var text: ustring): Boolean;
begin
if (FEvent <> nil) then
Result := FEvent.doOnTooltip(browser, text)
if (FEvents <> nil) then
Result := IChromiumEvents(FEvents).doOnTooltip(browser, text)
else
Result := inherited OnTooltip(browser, text);
end;