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Code Issues Actions 1 Releases Activity

Bug fix #98

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This commit is contained in:
Salvador Díaz Fau
2018-02-26 18:40:51 +01:00
parent 4155f11128
commit d31825a7a5
17 changed files with 611 additions and 322 deletions
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31
source/uCEFBrowser.pas
View File

@@ -95,8 +95,8 @@ type
function GetRequestContext: ICefRequestContext; function GetRequestContext: ICefRequestContext;
function GetZoomLevel: Double; function GetZoomLevel: Double;
procedure SetZoomLevel(zoomLevel: Double); procedure SetZoomLevel(zoomLevel: Double);
procedure RunFileDialog(mode: TCefFileDialogMode; const title, defaultFilePath: ustring; acceptFilters: TStrings; selectedAcceptFilter: Integer; const callback: ICefRunFileDialogCallback); procedure RunFileDialog(mode: TCefFileDialogMode; const title, defaultFilePath: ustring; const acceptFilters: TStrings; selectedAcceptFilter: Integer; const callback: ICefRunFileDialogCallback);
procedure RunFileDialogProc(mode: TCefFileDialogMode; const title, defaultFilePath: ustring; acceptFilters: TStrings; selectedAcceptFilter: Integer; const callback: TCefRunFileDialogCallbackProc); procedure RunFileDialogProc(mode: TCefFileDialogMode; const title, defaultFilePath: ustring; const acceptFilters: TStrings; selectedAcceptFilter: Integer; const callback: TCefRunFileDialogCallbackProc);
procedure StartDownload(const url: ustring); procedure StartDownload(const url: ustring);
procedure DownloadImage(const imageUrl: ustring; isFavicon: Boolean; maxImageSize: Cardinal; bypassCache: Boolean; const callback: ICefDownloadImageCallback); procedure DownloadImage(const imageUrl: ustring; isFavicon: Boolean; maxImageSize: Cardinal; bypassCache: Boolean; const callback: ICefDownloadImageCallback);
procedure DownloadImageProc(const imageUrl: ustring; isFavicon: Boolean; maxImageSize: Cardinal; bypassCache: Boolean; const callback: TOnDownloadImageFinishedProc); procedure DownloadImageProc(const imageUrl: ustring; isFavicon: Boolean; maxImageSize: Cardinal; bypassCache: Boolean; const callback: TOnDownloadImageFinishedProc);
@@ -223,7 +223,7 @@ end;
function TCefBrowserRef.GetFrameNames(var aFrameNames : TStrings) : boolean; function TCefBrowserRef.GetFrameNames(var aFrameNames : TStrings) : boolean;
var var
TempSL : TCefStringList; TempSL : TCefStringList;
i, j : Integer; i, j : NativeUInt;
TempString : TCefString; TempString : TCefString;
begin begin
TempSL := nil; TempSL := nil;
@@ -235,7 +235,6 @@ begin
begin begin
TempSL := cef_string_list_alloc; TempSL := cef_string_list_alloc;
PCefBrowser(FData)^.get_frame_names(PCefBrowser(FData), TempSL); PCefBrowser(FData)^.get_frame_names(PCefBrowser(FData), TempSL);
FillChar(TempString, SizeOf(TempString), 0);
i := 0; i := 0;
j := cef_string_list_size(TempSL); j := cef_string_list_size(TempSL);
@@ -452,9 +451,12 @@ begin
PCefBrowserHost(FData).replace_misspelling(FData, @str); PCefBrowserHost(FData).replace_misspelling(FData, @str);
end; end;
procedure TCefBrowserHostRef.RunFileDialog(mode: TCefFileDialogMode; procedure TCefBrowserHostRef.RunFileDialog( mode : TCefFileDialogMode;
const title, defaultFilePath: ustring; acceptFilters: TStrings; const title : ustring;
selectedAcceptFilter: Integer; const callback: ICefRunFileDialogCallback); const defaultFilePath : ustring;
const acceptFilters : TStrings;
selectedAcceptFilter : Integer;
const callback : ICefRunFileDialogCallback);
var var
t, f: TCefString; t, f: TCefString;
list: TCefStringList; list: TCefStringList;
@@ -470,19 +472,20 @@ begin
item := CefString(acceptFilters[i]); item := CefString(acceptFilters[i]);
cef_string_list_append(list, @item); cef_string_list_append(list, @item);
end; end;
PCefBrowserHost(FData).run_file_dialog(PCefBrowserHost(FData), mode, @t, @f, PCefBrowserHost(FData).run_file_dialog(PCefBrowserHost(FData), mode, @t, @f, list, selectedAcceptFilter, CefGetData(callback));
list, selectedAcceptFilter, CefGetData(callback));
finally finally
cef_string_list_free(list); cef_string_list_free(list);
end; end;
end; end;
procedure TCefBrowserHostRef.RunFileDialogProc(mode: TCefFileDialogMode; procedure TCefBrowserHostRef.RunFileDialogProc( mode : TCefFileDialogMode;
const title, defaultFilePath: ustring; acceptFilters: TStrings; const title : ustring;
selectedAcceptFilter: Integer; const callback: TCefRunFileDialogCallbackProc); const defaultFilePath : ustring;
const acceptFilters : TStrings;
selectedAcceptFilter : Integer;
const callback : TCefRunFileDialogCallbackProc);
begin begin
RunFileDialog(mode, title, defaultFilePath, acceptFilters, selectedAcceptFilter, RunFileDialog(mode, title, defaultFilePath, acceptFilters, selectedAcceptFilter, TCefFastRunFileDialogCallback.Create(callback));
TCefFastRunFileDialogCallback.Create(callback));
end; end;
procedure TCefBrowserHostRef.AddWordToDictionary(const word: ustring); procedure TCefBrowserHostRef.AddWordToDictionary(const word: ustring);

127
source/uCEFCommandLine.pas
View File

@@ -48,9 +48,9 @@ interface
uses uses
{$IFDEF DELPHI16_UP} {$IFDEF DELPHI16_UP}
System.Classes, System.Classes, System.SysUtils,
{$ELSE} {$ELSE}
Classes, Classes, SysUtils,
{$ENDIF} {$ENDIF}
uCEFBaseRefCounted, uCEFTypes, uCEFInterfaces; uCEFBaseRefCounted, uCEFTypes, uCEFInterfaces;
@@ -64,17 +64,17 @@ type
procedure InitFromString(const commandLine: ustring); procedure InitFromString(const commandLine: ustring);
procedure Reset; procedure Reset;
function GetCommandLineString: ustring; function GetCommandLineString: ustring;
procedure GetArgv(args: TStrings); procedure GetArgv(var args: TStrings);
function GetProgram: ustring; function GetProgram: ustring;
procedure SetProgram(const prog: ustring); procedure SetProgram(const prog: ustring);
function HasSwitches: Boolean; function HasSwitches: Boolean;
function HasSwitch(const name: ustring): Boolean; function HasSwitch(const name: ustring): Boolean;
function GetSwitchValue(const name: ustring): ustring; function GetSwitchValue(const name: ustring): ustring;
procedure GetSwitches(switches: TStrings); procedure GetSwitches(var switches: TStrings);
procedure AppendSwitch(const name: ustring); procedure AppendSwitch(const name: ustring);
procedure AppendSwitchWithValue(const name, value: ustring); procedure AppendSwitchWithValue(const name, value: ustring);
function HasArguments: Boolean; function HasArguments: Boolean;
procedure GetArguments(arguments: TStrings); procedure GetArguments(var arguments: TStrings);
procedure AppendArgument(const argument: ustring); procedure AppendArgument(const argument: ustring);
procedure PrependWrapper(const wrapper: ustring); procedure PrependWrapper(const wrapper: ustring);
@@ -119,43 +119,73 @@ begin
Result := UnWrap(PCefCommandLine(FData).copy(PCefCommandLine(FData))); Result := UnWrap(PCefCommandLine(FData).copy(PCefCommandLine(FData)));
end; end;
procedure TCefCommandLineRef.GetArguments(arguments: TStrings); procedure TCefCommandLineRef.GetArguments(var arguments : TStrings);
var var
list: TCefStringList; TempSL : TCefStringList;
i: Integer; i, j : NativeUInt;
str: TCefString; TempString : TCefString;
begin begin
list := cef_string_list_alloc; TempSL := nil;
try try
PCefCommandLine(FData).get_arguments(PCefCommandLine(FData), list); try
for i := 0 to cef_string_list_size(list) - 1 do if (arguments <> nil) then
begin begin
FillChar(str, SizeOf(str), 0); TempSL := cef_string_list_alloc;
cef_string_list_value(list, i, @str); PCefCommandLine(FData).get_arguments(PCefCommandLine(FData), TempSL);
arguments.Add(CefStringClearAndGet(str));
i := 0;
j := cef_string_list_size(TempSL);
while (i < j) do
begin
FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(TempSL, i, @TempString);
arguments.Add(CefStringClearAndGet(TempString));
inc(i);
end;
end;
except
on e : exception do
if CustomExceptionHandler('TCefCommandLineRef.GetArguments', e) then raise;
end; end;
finally finally
cef_string_list_free(list); if (TempSL <> nil) then cef_string_list_free(TempSL);
end; end;
end; end;
procedure TCefCommandLineRef.GetArgv(args: TStrings); procedure TCefCommandLineRef.GetArgv(var args: TStrings);
var var
list: TCefStringList; TempSL : TCefStringList;
i: Integer; i, j : NativeUInt;
str: TCefString; TempString : TCefString;
begin begin
list := cef_string_list_alloc; TempSL := nil;
try try
PCefCommandLine(FData).get_argv(FData, list); try
for i := 0 to cef_string_list_size(list) - 1 do if (args <> nil) then
begin begin
FillChar(str, SizeOf(str), 0); TempSL := cef_string_list_alloc;
cef_string_list_value(list, i, @str); PCefCommandLine(FData).get_argv(PCefCommandLine(FData), TempSL);
args.Add(CefStringClearAndGet(str));
i := 0;
j := cef_string_list_size(TempSL);
while (i < j) do
begin
FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(TempSL, i, @TempString);
args.Add(CefStringClearAndGet(TempString));
inc(i);
end;
end;
except
on e : exception do
if CustomExceptionHandler('TCefCommandLineRef.GetArgv', e) then raise;
end; end;
finally finally
cef_string_list_free(list); if (TempSL <> nil) then cef_string_list_free(TempSL);
end; end;
end; end;
@@ -169,23 +199,38 @@ begin
Result := CefStringFreeAndGet(PCefCommandLine(FData).get_program(PCefCommandLine(FData))); Result := CefStringFreeAndGet(PCefCommandLine(FData).get_program(PCefCommandLine(FData)));
end; end;
procedure TCefCommandLineRef.GetSwitches(switches: TStrings); procedure TCefCommandLineRef.GetSwitches(var switches: TStrings);
var var
list: TCefStringList; TempSL : TCefStringList;
i: Integer; i, j : NativeUInt;
str: TCefString; TempString : TCefString;
begin begin
list := cef_string_list_alloc; TempSL := nil;
try try
PCefCommandLine(FData).get_switches(PCefCommandLine(FData), list); try
for i := 0 to cef_string_list_size(list) - 1 do if (switches <> nil) then
begin begin
FillChar(str, SizeOf(str), 0); TempSL := cef_string_list_alloc;
cef_string_list_value(list, i, @str); PCefCommandLine(FData).get_switches(PCefCommandLine(FData), TempSL);
switches.Add(CefStringClearAndGet(str));
i := 0;
j := cef_string_list_size(TempSL);
while (i < j) do
begin
FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(TempSL, i, @TempString);
switches.Add(CefStringClearAndGet(TempString));
inc(i);
end;
end;
except
on e : exception do
if CustomExceptionHandler('TCefCommandLineRef.GetSwitches', e) then raise;
end; end;
finally finally
cef_string_list_free(list); if (TempSL <> nil) then cef_string_list_free(TempSL);
end; end;
end; end;

50
source/uCEFContextMenuParams.pas
View File

@@ -48,9 +48,9 @@ interface
uses uses
{$IFDEF DELPHI16_UP} {$IFDEF DELPHI16_UP}
System.Classes, System.Classes, System.SysUtils,
{$ELSE} {$ELSE}
Classes, Classes, SysUtils,
{$ENDIF} {$ENDIF}
uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes; uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes;
@@ -88,25 +88,43 @@ uses
uCEFMiscFunctions, uCEFLibFunctions; uCEFMiscFunctions, uCEFLibFunctions;
function TCefContextMenuParamsRef.GetDictionarySuggestions( function TCefContextMenuParamsRef.GetDictionarySuggestions(const suggestions : TStringList): Boolean;
const suggestions: TStringList): Boolean;
var var
list: TCefStringList; TempSL : TCefStringList;
i: Integer; i, j : NativeUInt;
str: TCefString; TempString : TCefString;
begin begin
list := cef_string_list_alloc; TempSL := nil;
Result := False;
try try
Result := PCefContextMenuParams(FData).get_dictionary_suggestions(PCefContextMenuParams(FData), list) <> 0; try
FillChar(str, SizeOf(str), 0); if (suggestions <> nil) then
for i := 0 to cef_string_list_size(list) - 1 do begin
begin TempSL := cef_string_list_alloc;
FillChar(str, SizeOf(str), 0);
cef_string_list_value(list, i, @str); if (PCefContextMenuParams(FData).get_dictionary_suggestions(PCefContextMenuParams(FData), TempSL) <> 0) then
suggestions.Add(CefStringClearAndGet(str)); begin
i := 0;
j := cef_string_list_size(TempSL);
while (i < j) do
begin
FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(TempSL, i, @TempString);
suggestions.Add(CefStringClearAndGet(TempString));
inc(i);
end;
Result := True;
end;
end;
except
on e : exception do
if CustomExceptionHandler('TCefContextMenuParamsRef.GetDictionarySuggestions', e) then raise;
end; end;
finally finally
cef_string_list_free(list); if (TempSL <> nil) then cef_string_list_free(TempSL);
end; end;
end; end;

50
source/uCEFCookieManager.pas
View File

@@ -48,17 +48,17 @@ interface
uses uses
{$IFDEF DELPHI16_UP} {$IFDEF DELPHI16_UP}
System.Classes, System.Classes, System.SysUtils,
{$ELSE} {$ELSE}
Classes, Classes, SysUtils,
{$ENDIF} {$ENDIF}
uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes; uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes;
type type
TCefCookieManagerRef = class(TCefBaseRefCountedRef, ICefCookieManager) TCefCookieManagerRef = class(TCefBaseRefCountedRef, ICefCookieManager)
protected protected
procedure SetSupportedSchemes(schemes: TStrings; const callback: ICefCompletionCallback); procedure SetSupportedSchemes(const schemes: TStrings; const callback: ICefCompletionCallback);
procedure SetSupportedSchemesProc(schemes: TStrings; const callback: TCefCompletionCallbackProc); procedure SetSupportedSchemesProc(const schemes: TStrings; const callback: TCefCompletionCallbackProc);
function VisitAllCookies(const visitor: ICefCookieVisitor): Boolean; function VisitAllCookies(const visitor: ICefCookieVisitor): Boolean;
function VisitAllCookiesProc(const visitor: TCefCookieVisitorProc): Boolean; function VisitAllCookiesProc(const visitor: TCefCookieVisitorProc): Boolean;
function VisitUrlCookies(const url: ustring; includeHttpOnly: Boolean; const visitor: ICefCookieVisitor): Boolean; function VisitUrlCookies(const url: ustring; includeHttpOnly: Boolean; const visitor: ICefCookieVisitor): Boolean;
@@ -194,30 +194,38 @@ begin
Result := SetStoragePath(path, persistSessionCookies, TCefFastCompletionCallback.Create(callback)); Result := SetStoragePath(path, persistSessionCookies, TCefFastCompletionCallback.Create(callback));
end; end;
procedure TCefCookieManagerRef.SetSupportedSchemes(schemes: TStrings; const callback: ICefCompletionCallback); procedure TCefCookieManagerRef.SetSupportedSchemes(const schemes: TStrings; const callback: ICefCompletionCallback);
var var
list: TCefStringList; TempSL : TCefStringList;
i: Integer; i : Integer;
item: TCefString; TempString : TCefString;
begin begin
list := cef_string_list_alloc(); TempSL := nil;
try
if (schemes <> nil) then
for i := 0 to schemes.Count - 1 do
begin
item := CefString(schemes[i]);
cef_string_list_append(list, @item);
end;
PCefCookieManager(FData).set_supported_schemes(
PCefCookieManager(FData), list, CefGetData(callback));
try
try
if (schemes <> nil) and (schemes.Count > 0) then
begin
TempSL := cef_string_list_alloc();
for i := 0 to schemes.Count - 1 do
begin
TempString := CefString(schemes[i]);
cef_string_list_append(TempSL, @TempString);
end;
PCefCookieManager(FData).set_supported_schemes(PCefCookieManager(FData), TempSL, CefGetData(callback));
end;
except
on e : exception do
if CustomExceptionHandler('TCefCookieManagerRef.SetSupportedSchemes', e) then raise;
end;
finally finally
cef_string_list_free(list); if (TempSL <> nil) then cef_string_list_free(TempSL);
end; end;
end; end;
procedure TCefCookieManagerRef.SetSupportedSchemesProc(schemes: TStrings; procedure TCefCookieManagerRef.SetSupportedSchemesProc(const schemes: TStrings; const callback: TCefCompletionCallbackProc);
const callback: TCefCompletionCallbackProc);
begin begin
SetSupportedSchemes(schemes, TCefFastCompletionCallback.Create(callback)); SetSupportedSchemes(schemes, TCefFastCompletionCallback.Create(callback));
end; end;

59
source/uCEFDialogHandler.pas
View File

@@ -88,30 +88,49 @@ uses
{$ENDIF} {$ENDIF}
uCEFMiscFunctions, uCEFLibFunctions, uCEFBrowser, uCEFFileDialogCallback; uCEFMiscFunctions, uCEFLibFunctions, uCEFBrowser, uCEFFileDialogCallback;
function cef_dialog_handler_on_file_dialog(self: PCefDialogHandler; browser: PCefBrowser; function cef_dialog_handler_on_file_dialog(self : PCefDialogHandler;
mode: TCefFileDialogMode; const title, default_file_path: PCefString; browser : PCefBrowser;
accept_filters: TCefStringList; selected_accept_filter: Integer; mode : TCefFileDialogMode;
callback: PCefFileDialogCallback): Integer; stdcall; const title : PCefString;
const default_file_path : PCefString;
accept_filters : TCefStringList;
selected_accept_filter : Integer;
callback : PCefFileDialogCallback): Integer; stdcall;
var var
list: TStringList; TempSL : TStringList;
i: Integer; i, j : NativeUInt;
str: TCefString; TempString : TCefString;
begin begin
list := TStringList.Create; TempSL := nil;
try Result := 0; // False
for i := 0 to cef_string_list_size(accept_filters) - 1 do
begin
FillChar(str, SizeOf(str), 0);
cef_string_list_value(accept_filters, i, @str);
list.Add(CefStringClearAndGet(str));
end;
with TCefDialogHandlerOwn(CefGetObject(self)) do try
Result := Ord(OnFileDialog(TCefBrowserRef.UnWrap(browser), mode, CefString(title), try
CefString(default_file_path), list, selected_accept_filter, TempSL := TStringList.Create;
TCefFileDialogCallbackRef.UnWrap(callback))); i := 0;
j := cef_string_list_size(accept_filters);
while (i < j) do
begin
FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(accept_filters, i, @TempString);
TempSL.Add(CefStringClearAndGet(TempString));
inc(i);
end;
Result := Ord(TCefDialogHandlerOwn(CefGetObject(self)).OnFileDialog(TCefBrowserRef.UnWrap(browser),
mode,
CefString(title),
CefString(default_file_path),
TempSL,
selected_accept_filter,
TCefFileDialogCallbackRef.UnWrap(callback)));
except
on e : exception do
if CustomExceptionHandler('cef_dialog_handler_on_file_dialog', e) then raise;
end;
finally finally
list.Free; if (TempSL <> nil) then FreeAndNil(TempSL);
end; end;
end; end;

49
source/uCEFDictionaryValue.pas
View File

@@ -48,9 +48,9 @@ interface
uses uses
{$IFDEF DELPHI16_UP} {$IFDEF DELPHI16_UP}
System.Classes, System.Classes, System.SysUtils,
{$ELSE} {$ELSE}
Classes, Classes, SysUtils,
{$ENDIF} {$ENDIF}
uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes; uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes;
@@ -149,24 +149,43 @@ begin
Result := PCefDictionaryValue(FData).get_int(PCefDictionaryValue(FData), @k); Result := PCefDictionaryValue(FData).get_int(PCefDictionaryValue(FData), @k);
end; end;
function TCefDictionaryValueRef.GetKeys(const keys: TStrings): Boolean; function TCefDictionaryValueRef.GetKeys(const keys : TStrings): Boolean;
var var
list: TCefStringList; TempSL : TCefStringList;
i: Integer; i, j : NativeUInt;
str: TCefString; TempString : TCefString;
begin begin
list := cef_string_list_alloc; TempSL := nil;
Result := False;
try try
Result := PCefDictionaryValue(FData).get_keys(PCefDictionaryValue(FData), list) <> 0; try
FillChar(str, SizeOf(str), 0); if (keys <> nil) then
for i := 0 to cef_string_list_size(list) - 1 do begin
begin TempSL := cef_string_list_alloc;
FillChar(str, SizeOf(str), 0);
cef_string_list_value(list, i, @str); if (PCefDictionaryValue(FData).get_keys(PCefDictionaryValue(FData), TempSL) <> 0) then
keys.Add(CefStringClearAndGet(str)); begin
i := 0;
j := cef_string_list_size(TempSL);
while (i < j) do
begin
FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(TempSL, i, @TempString);
keys.Add(CefStringClearAndGet(TempString));
inc(i);
end;
Result := True;
end;
end;
except
on e : exception do
if CustomExceptionHandler('TCefDictionaryValueRef.GetKeys', e) then raise;
end; end;
finally finally
cef_string_list_free(list); if (TempSL <> nil) then cef_string_list_free(TempSL);
end; end;
end; end;

41
source/uCEFDisplayHandler.pas
View File

@@ -123,26 +123,37 @@ begin
OnTitleChange(TCefBrowserRef.UnWrap(browser), CefString(title)); OnTitleChange(TCefBrowserRef.UnWrap(browser), CefString(title));
end; end;
procedure cef_display_handler_on_favicon_urlchange(self: PCefDisplayHandler; procedure cef_display_handler_on_favicon_urlchange(self : PCefDisplayHandler;
browser: PCefBrowser; browser : PCefBrowser;
icon_urls: TCefStringList); stdcall; icon_urls : TCefStringList); stdcall;
var var
list: TStringList; TempSL : TStringList;
i: Integer; i, j : NativeUInt;
str: TCefString; TempString : TCefString;
begin begin
list := TStringList.Create; TempSL := nil;
try try
for i := 0 to cef_string_list_size(icon_urls) - 1 do try
begin TempSL := TStringList.Create;
FillChar(str, SizeOf(str), 0); i := 0;
cef_string_list_value(icon_urls, i, @str); j := cef_string_list_size(icon_urls);
list.Add(CefStringClearAndGet(str));
while (i < j) do
begin
FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(icon_urls, i, @TempString);
TempSL.Add(CefStringClearAndGet(TempString));
inc(i);
end;
TCefDisplayHandlerOwn(CefGetObject(self)).OnFaviconUrlChange(TCefBrowserRef.UnWrap(browser), TempSL);
except
on e : exception do
if CustomExceptionHandler('cef_display_handler_on_favicon_urlchange', e) then raise;
end; end;
with TCefDisplayHandlerOwn(CefGetObject(self)) do
OnFaviconUrlChange(TCefBrowserRef.UnWrap(browser), list);
finally finally
list.Free; if (TempSL <> nil) then FreeAndNil(TempSL);
end; end;
end; end;

50
source/uCEFDragData.pas
View File

@@ -48,9 +48,9 @@ interface
uses uses
{$IFDEF DELPHI16_UP} {$IFDEF DELPHI16_UP}
System.Classes, System.Classes, System.SysUtils,
{$ELSE} {$ELSE}
Classes, Classes, SysUtils,
{$ENDIF} {$ENDIF}
uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes; uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes;
@@ -70,7 +70,7 @@ type
function GetFragmentBaseUrl: ustring; function GetFragmentBaseUrl: ustring;
function GetFileName: ustring; function GetFileName: ustring;
function GetFileContents(const writer: ICefStreamWriter): NativeUInt; function GetFileContents(const writer: ICefStreamWriter): NativeUInt;
function GetFileNames(names: TStrings): Integer; function GetFileNames(var names: TStrings): Integer;
procedure SetLinkUrl(const url: ustring); procedure SetLinkUrl(const url: ustring);
procedure SetLinkTitle(const title: ustring); procedure SetLinkTitle(const title: ustring);
procedure SetLinkMetadata(const data: ustring); procedure SetLinkMetadata(const data: ustring);
@@ -132,23 +132,43 @@ begin
Result := CefStringFreeAndGet(PCefDragData(FData).get_file_name(FData)); Result := CefStringFreeAndGet(PCefDragData(FData).get_file_name(FData));
end; end;
function TCefDragDataRef.GetFileNames(names: TStrings): Integer; function TCefDragDataRef.GetFileNames(var names: TStrings): Integer;
var var
list: TCefStringList; TempSL : TCefStringList;
i: Integer; i, j : NativeUInt;
str: TCefString; TempString : TCefString;
begin begin
list := cef_string_list_alloc; TempSL := nil;
Result := 0;
try try
Result := PCefDragData(FData).get_file_names(FData, list); try
for i := 0 to cef_string_list_size(list) - 1 do if (names <> nil) then
begin begin
FillChar(str, SizeOf(str), 0); TempSL := cef_string_list_alloc;
cef_string_list_value(list, i, @str);
names.Add(CefStringClearAndGet(str)); if (PCefDragData(FData).get_file_names(FData, TempSL) <> 0) then
begin
i := 0;
j := cef_string_list_size(TempSL);
while (i < j) do
begin
FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(TempSL, i, @TempString);
names.Add(CefStringClearAndGet(TempString));
inc(i);
end;
Result := j;
end;
end;
except
on e : exception do
if CustomExceptionHandler('TCefDragDataRef.GetFileNames', e) then raise;
end; end;
finally finally
cef_string_list_free(list); if (TempSL <> nil) then cef_string_list_free(TempSL);
end; end;
end; end;

12
source/uCEFFileDialogCallback.pas
View File

@@ -57,7 +57,7 @@ uses
type type
TCefFileDialogCallbackRef = class(TCefBaseRefCountedRef, ICefFileDialogCallback) TCefFileDialogCallbackRef = class(TCefBaseRefCountedRef, ICefFileDialogCallback)
protected protected
procedure Cont(selectedAcceptFilter: Integer; filePaths: TStrings); procedure Cont(selectedAcceptFilter: Integer; const filePaths: TStrings);
procedure Cancel; procedure Cancel;
public public
class function UnWrap(data: Pointer): ICefFileDialogCallback; class function UnWrap(data: Pointer): ICefFileDialogCallback;
@@ -73,7 +73,7 @@ begin
PCefFileDialogCallback(FData).cancel(FData); PCefFileDialogCallback(FData).cancel(FData);
end; end;
procedure TCefFileDialogCallbackRef.Cont(selectedAcceptFilter: Integer; filePaths: TStrings); procedure TCefFileDialogCallbackRef.Cont(selectedAcceptFilter: Integer; const filePaths: TStrings);
var var
list: TCefStringList; list: TCefStringList;
i: Integer; i: Integer;
@@ -92,11 +92,11 @@ begin
end; end;
end; end;
class function TCefFileDialogCallbackRef.UnWrap( class function TCefFileDialogCallbackRef.UnWrap(data: Pointer): ICefFileDialogCallback;
data: Pointer): ICefFileDialogCallback;
begin begin
if data <> nil then if (data <> nil) then
Result := Create(data) as ICefFileDialogCallback else Result := Create(data) as ICefFileDialogCallback
else
Result := nil; Result := nil;
end; end;

18
source/uCEFInterfaces.pas
View File

@@ -189,8 +189,8 @@ type
function GetRequestContext: ICefRequestContext; function GetRequestContext: ICefRequestContext;
function GetZoomLevel: Double; function GetZoomLevel: Double;
procedure SetZoomLevel(zoomLevel: Double); procedure SetZoomLevel(zoomLevel: Double);
procedure RunFileDialog(mode: TCefFileDialogMode; const title, defaultFilePath: ustring; acceptFilters: TStrings; selectedAcceptFilter: Integer; const callback: ICefRunFileDialogCallback); procedure RunFileDialog(mode: TCefFileDialogMode; const title, defaultFilePath: ustring; const acceptFilters: TStrings; selectedAcceptFilter: Integer; const callback: ICefRunFileDialogCallback);
procedure RunFileDialogProc(mode: TCefFileDialogMode; const title, defaultFilePath: ustring; acceptFilters: TStrings; selectedAcceptFilter: Integer; const callback: TCefRunFileDialogCallbackProc); procedure RunFileDialogProc(mode: TCefFileDialogMode; const title, defaultFilePath: ustring; const acceptFilters: TStrings; selectedAcceptFilter: Integer; const callback: TCefRunFileDialogCallbackProc);
procedure StartDownload(const url: ustring); procedure StartDownload(const url: ustring);
procedure DownloadImage(const imageUrl: ustring; isFavicon: Boolean; maxImageSize: Cardinal; bypassCache: Boolean; const callback: ICefDownloadImageCallback); procedure DownloadImage(const imageUrl: ustring; isFavicon: Boolean; maxImageSize: Cardinal; bypassCache: Boolean; const callback: ICefDownloadImageCallback);
procedure Print; procedure Print;
@@ -840,17 +840,17 @@ type
procedure InitFromString(const commandLine: ustring); procedure InitFromString(const commandLine: ustring);
procedure Reset; procedure Reset;
function GetCommandLineString: ustring; function GetCommandLineString: ustring;
procedure GetArgv(args: TStrings); procedure GetArgv(var args: TStrings);
function GetProgram: ustring; function GetProgram: ustring;
procedure SetProgram(const prog: ustring); procedure SetProgram(const prog: ustring);
function HasSwitches: Boolean; function HasSwitches: Boolean;
function HasSwitch(const name: ustring): Boolean; function HasSwitch(const name: ustring): Boolean;
function GetSwitchValue(const name: ustring): ustring; function GetSwitchValue(const name: ustring): ustring;
procedure GetSwitches(switches: TStrings); procedure GetSwitches(var switches: TStrings);
procedure AppendSwitch(const name: ustring); procedure AppendSwitch(const name: ustring);
procedure AppendSwitchWithValue(const name, value: ustring); procedure AppendSwitchWithValue(const name, value: ustring);
function HasArguments: Boolean; function HasArguments: Boolean;
procedure GetArguments(arguments: TStrings); procedure GetArguments(var arguments: TStrings);
procedure AppendArgument(const argument: ustring); procedure AppendArgument(const argument: ustring);
procedure PrependWrapper(const wrapper: ustring); procedure PrependWrapper(const wrapper: ustring);
property CommandLineString: ustring read GetCommandLineString; property CommandLineString: ustring read GetCommandLineString;
@@ -924,8 +924,8 @@ type
ICefCookieManager = Interface(ICefBaseRefCounted) ICefCookieManager = Interface(ICefBaseRefCounted)
['{CC1749E6-9AD3-4283-8430-AF6CBF3E8785}'] ['{CC1749E6-9AD3-4283-8430-AF6CBF3E8785}']
procedure SetSupportedSchemes(schemes: TStrings; const callback: ICefCompletionCallback); procedure SetSupportedSchemes(const schemes: TStrings; const callback: ICefCompletionCallback);
procedure SetSupportedSchemesProc(schemes: TStrings; const callback: TCefCompletionCallbackProc); procedure SetSupportedSchemesProc(const schemes: TStrings; const callback: TCefCompletionCallbackProc);
function VisitAllCookies(const visitor: ICefCookieVisitor): Boolean; function VisitAllCookies(const visitor: ICefCookieVisitor): Boolean;
function VisitAllCookiesProc(const visitor: TCefCookieVisitorProc): Boolean; function VisitAllCookiesProc(const visitor: TCefCookieVisitorProc): Boolean;
function VisitUrlCookies(const url: ustring; function VisitUrlCookies(const url: ustring;
@@ -1467,7 +1467,7 @@ type
ICefFileDialogCallback = interface(ICefBaseRefCounted) ICefFileDialogCallback = interface(ICefBaseRefCounted)
['{1AF659AB-4522-4E39-9C52-184000D8E3C7}'] ['{1AF659AB-4522-4E39-9C52-184000D8E3C7}']
procedure Cont(selectedAcceptFilter: Integer; filePaths: TStrings); procedure Cont(selectedAcceptFilter: Integer; const filePaths: TStrings);
procedure Cancel; procedure Cancel;
end; end;
@@ -1486,7 +1486,7 @@ type
function GetFragmentBaseUrl: ustring; function GetFragmentBaseUrl: ustring;
function GetFileName: ustring; function GetFileName: ustring;
function GetFileContents(const writer: ICefStreamWriter): NativeUInt; function GetFileContents(const writer: ICefStreamWriter): NativeUInt;
function GetFileNames(names: TStrings): Integer; function GetFileNames(var names: TStrings): Integer;
procedure SetLinkUrl(const url: ustring); procedure SetLinkUrl(const url: ustring);
procedure SetLinkTitle(const title: ustring); procedure SetLinkTitle(const title: ustring);
procedure SetLinkMetadata(const data: ustring); procedure SetLinkMetadata(const data: ustring);

46
source/uCEFMiscFunctions.pas
View File

@@ -150,7 +150,7 @@ function CefParseUrl(const url: ustring; var parts: TUrlParts): Boolean;
function CefCreateUrl(var parts: TUrlParts): ustring; function CefCreateUrl(var parts: TUrlParts): ustring;
function CefFormatUrlForSecurityDisplay(const originUrl: string): string; function CefFormatUrlForSecurityDisplay(const originUrl: string): string;
function CefGetMimeType(const extension: ustring): ustring; function CefGetMimeType(const extension: ustring): ustring;
procedure CefGetExtensionsForMimeType(const mimeType: ustring; extensions: TStringList); procedure CefGetExtensionsForMimeType(const mimeType: ustring; var extensions: TStringList);
function CefBase64Encode(const data: Pointer; dataSize: NativeUInt): ustring; function CefBase64Encode(const data: Pointer; dataSize: NativeUInt): ustring;
function CefBase64Decode(const data: ustring): ICefBinaryValue; function CefBase64Decode(const data: ustring): ICefBinaryValue;
@@ -256,7 +256,7 @@ begin
if (aSrcSL <> nil) and (aDstSL <> nil) then if (aSrcSL <> nil) and (aDstSL <> nil) then
begin begin
i := 0; i := 0;
j := pred(cef_string_list_size(aSrcSL)); j := cef_string_list_size(aSrcSL);
while (i < j) do while (i < j) do
begin begin
@@ -1073,24 +1073,40 @@ begin
Result := CefStringFreeAndGet(cef_get_mime_type(@s)); Result := CefStringFreeAndGet(cef_get_mime_type(@s));
end; end;
procedure CefGetExtensionsForMimeType(const mimeType: ustring; extensions: TStringList); procedure CefGetExtensionsForMimeType(const mimeType: ustring; var extensions: TStringList);
var var
list: TCefStringList; TempSL : TCefStringList;
s, str: TCefString; TempMimeType, TempString : TCefString;
i: Integer; i, j : NativeUInt;
begin begin
list := cef_string_list_alloc(); TempSL := nil;
try try
s := CefString(mimeType); try
cef_get_extensions_for_mime_type(@s, list); if (extensions <> nil) then
for i := 0 to cef_string_list_size(list) - 1 do begin
begin TempSL := cef_string_list_alloc;
FillChar(str, SizeOf(str), 0); TempMimeType := CefString(mimeType);
cef_string_list_value(list, i, @str);
extensions.Add(CefStringClearAndGet(str)); cef_get_extensions_for_mime_type(@TempMimeType, TempSL);
i := 0;
j := cef_string_list_size(TempSL);
while (i < j) do
begin
FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(TempSL, i, @TempString);
extensions.Add(CefStringClearAndGet(TempString));
inc(i);
end;
end;
except
on e : exception do
if CustomExceptionHandler('CefGetExtensionsForMimeType', e) then raise;
end; end;
finally finally
cef_string_list_free(list); if (TempSL <> nil) then cef_string_list_free(TempSL);
end; end;
end; end;

40
source/uCEFPostData.pas
View File

@@ -48,9 +48,9 @@ interface
uses uses
{$IFDEF DELPHI16_UP} {$IFDEF DELPHI16_UP}
System.Classes, System.Classes, System.SysUtils,
{$ELSE} {$ELSE}
Classes, Classes, SysUtils,
{$ENDIF} {$ENDIF}
uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes; uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes;
@@ -86,8 +86,7 @@ begin
Result := PCefPostData(FData)^.has_excluded_elements(PCefPostData(FData)) <> 0; Result := PCefPostData(FData)^.has_excluded_elements(PCefPostData(FData)) <> 0;
end; end;
function TCefPostDataRef.AddElement( function TCefPostDataRef.AddElement(const element: ICefPostDataElement): Integer;
const element: ICefPostDataElement): Integer;
begin begin
Result := PCefPostData(FData)^.add_element(PCefPostData(FData), CefGetData(element)); Result := PCefPostData(FData)^.add_element(PCefPostData(FData), CefGetData(element));
end; end;
@@ -99,18 +98,33 @@ end;
function TCefPostDataRef.GetElements(Count: NativeUInt): IInterfaceList; function TCefPostDataRef.GetElements(Count: NativeUInt): IInterfaceList;
var var
items: PCefPostDataElementArray; items : PCefPostDataElementArray;
i: Integer; i : NativeUInt;
begin begin
Result := TInterfaceList.Create; Result := nil;
GetMem(items, SizeOf(PCefPostDataElement) * Count); items := nil;
FillChar(items^, SizeOf(PCefPostDataElement) * Count, 0);
try try
PCefPostData(FData)^.get_elements(PCefPostData(FData), @Count, items); try
for i := 0 to Count - 1 do GetMem(items, SizeOf(PCefPostDataElement) * Count);
Result.Add(TCefPostDataElementRef.UnWrap(items[i])); FillChar(items^, SizeOf(PCefPostDataElement) * Count, 0);
PCefPostData(FData)^.get_elements(PCefPostData(FData), @Count, items);
Result := TInterfaceList.Create;
i := 0;
while (i < Count) do
begin
Result.Add(TCefPostDataElementRef.UnWrap(items[i]));
inc(i);
end;
except
on e : exception do
if CustomExceptionHandler('TCefPostDataRef.GetElements', e) then raise;
end;
finally finally
FreeMem(items); if (items <> nil) then FreeMem(items);
end; end;
end; end;

75
source/uCEFRequestContext.pas
View File

@@ -48,9 +48,9 @@ interface
uses uses
{$IFDEF DELPHI16_UP} {$IFDEF DELPHI16_UP}
System.Classes, System.Classes, System.SysUtils,
{$ELSE} {$ELSE}
Classes, Classes, SysUtils,
{$ENDIF} {$ENDIF}
uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes; uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes;
@@ -237,22 +237,28 @@ function TCefRequestContextRef.ResolveHostCached(const origin : ustring;
const resolvedIps : TStrings): TCefErrorCode; const resolvedIps : TStrings): TCefErrorCode;
var var
ips : TCefStringList; ips : TCefStringList;
o, str : TCefString; TempOrigin, TempString : TCefString;
i : Integer; i, j : NativeUInt;
begin begin
ips := cef_string_list_alloc; ips := cef_string_list_alloc;
try try
o := CefString(origin); TempOrigin := CefString(origin);
Result := PCefRequestContext(FData).resolve_host_cached(FData, @o, ips); Result := PCefRequestContext(FData).resolve_host_cached(FData, @TempOrigin, ips);
if Assigned(ips) then if (resolvedIps <> nil) and (ips <> nil) then
for i := 0 to cef_string_list_size(ips) - 1 do begin
begin i := 0;
FillChar(str, SizeOf(str), 0); j := cef_string_list_size(ips);
cef_string_list_value(ips, i, @str);
resolvedIps.Add(CefStringClearAndGet(str)); while (i < j) do
end; begin
FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(ips, i, @TempString);
resolvedIps.Add(CefStringClearAndGet(TempString));
inc(i);
end;
end;
finally finally
cef_string_list_free(ips); cef_string_list_free(ips);
end; end;
@@ -285,29 +291,40 @@ end;
function TCefRequestContextRef.GetExtensions(const extension_ids: TStringList): boolean; function TCefRequestContextRef.GetExtensions(const extension_ids: TStringList): boolean;
var var
TempIDs : TCefStringList; TempIDs : TCefStringList;
i, j : integer; i, j : NativeUInt;
TempString : TCefString; TempString : TCefString;
begin begin
TempIDs := cef_string_list_alloc; TempIDs := nil;
Result := False;
try try
Result := PCefRequestContext(FData).get_extensions(FData, TempIDs) <> 0; try
if (extension_ids <> nil) then
begin
TempIDs := cef_string_list_alloc;
if Assigned(TempIDs) then if (PCefRequestContext(FData).get_extensions(PCefRequestContext(FData), TempIDs) <> 0) then
begin begin
i := 0; i := 0;
j := cef_string_list_size(TempIDs); j := cef_string_list_size(TempIDs);
while (i < j) do while (i < j) do
begin begin
FillChar(TempString, SizeOf(TempString), 0); FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(TempIDs, i, @TempString); cef_string_list_value(TempIDs, i, @TempString);
extension_ids.Add(CefStringClearAndGet(TempString)); extension_ids.Add(CefStringClearAndGet(TempString));
inc(i); inc(i);
end; end;
end;
Result := True;
end;
end;
except
on e : exception do
if CustomExceptionHandler('TCefRequestContextRef.GetExtensions', e) then raise;
end;
finally finally
cef_string_list_free(TempIDs); if (TempIDs <> nil) then cef_string_list_free(TempIDs);
end; end;
end; end;

10
source/uCEFResolveCallback.pas
View File

@@ -84,8 +84,8 @@ procedure cef_resolve_callback_on_resolve_completed(self: PCefResolveCallback;
resolved_ips: TCefStringList); stdcall; resolved_ips: TCefStringList); stdcall;
var var
TempSL : TStringList; TempSL : TStringList;
i, j : Integer; i, j : NativeUInt;
str: TCefString; TempString : TCefString;
begin begin
TempSL := nil; TempSL := nil;
@@ -97,9 +97,9 @@ begin
while (i < j) do while (i < j) do
begin begin
FillChar(str, SizeOf(str), 0); FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(resolved_ips, i, @str); cef_string_list_value(resolved_ips, i, @TempString);
TempSL.Add(CefStringClearAndGet(str)); TempSL.Add(CefStringClearAndGet(TempString));
inc(i); inc(i);
end; end;

41
source/uCEFRunFileDialogCallback.pas
View File

@@ -48,9 +48,9 @@ interface
uses uses
{$IFDEF DELPHI16_UP} {$IFDEF DELPHI16_UP}
System.Classes, System.Classes, System.SysUtils,
{$ELSE} {$ELSE}
Classes, Classes, SysUtils,
{$ENDIF} {$ENDIF}
uCEFBaseRefCounted, uCEFInterfaces; uCEFBaseRefCounted, uCEFInterfaces;
@@ -78,24 +78,37 @@ implementation
uses uses
uCEFTypes, uCEFMiscFunctions, uCEFLibFunctions; uCEFTypes, uCEFMiscFunctions, uCEFLibFunctions;
procedure cef_run_file_dialog_callback_on_file_dialog_dismissed(self: PCefRunFileDialogCallback; selected_accept_filter: Integer; file_paths: TCefStringList); stdcall; procedure cef_run_file_dialog_callback_on_file_dialog_dismissed(self : PCefRunFileDialogCallback;
selected_accept_filter : Integer;
file_paths : TCefStringList); stdcall;
var var
TempSL : TStringList; TempSL : TStringList;
i: Integer; i, j : NativeUInt;
str: TCefString; TempString : TCefString;
begin begin
TempSL := TStringList.Create; TempSL := nil;
try try
for i := 0 to cef_string_list_size(file_paths) - 1 do try
begin TempSL := TStringList.Create;
FillChar(str, SizeOf(str), 0); i := 0;
cef_string_list_value(file_paths, i, @str); j := cef_string_list_size(file_paths);
TempSL.Add(CefStringClearAndGet(str));
while (i < j) do
begin
FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(file_paths, i, @TempString);
TempSL.Add(CefStringClearAndGet(TempString));
inc(i);
end;
TCefRunFileDialogCallbackOwn(CefGetObject(self)).OnFileDialogDismissed(selected_accept_filter, TempSL);
except
on e : exception do
if CustomExceptionHandler('cef_run_file_dialog_callback_on_file_dialog_dismissed', e) then raise;
end; end;
with TCefRunFileDialogCallbackOwn(CefGetObject(self)) do
OnFileDialogDismissed(selected_accept_filter, TempSL);
finally finally
TempSL.Free; if (TempSL <> nil) then FreeAndNil(TempSL);
end; end;
end; end;

104
source/uCEFv8Handler.pas
View File

@@ -99,46 +99,64 @@ implementation
uses uses
uCEFMiscFunctions, uCEFLibFunctions, uCEFv8Value, uCEFConstants; uCEFMiscFunctions, uCEFLibFunctions, uCEFv8Value, uCEFConstants;
function cef_v8_handler_execute(self: PCefv8Handler; function cef_v8_handler_execute(self : PCefv8Handler;
const name: PCefString; obj: PCefv8Value; argumentsCount: NativeUInt; const name : PCefString;
const arguments: PPCefV8Value; var retval: PCefV8Value; obj : PCefv8Value;
var exception: TCefString): Integer; stdcall; argumentsCount : NativeUInt;
const arguments : PPCefV8Value;
var retval : PCefV8Value;
var exception : TCefString): Integer; stdcall;
var var
args: TCefv8ValueArray; args : TCefv8ValueArray;
i: NativeInt; i, j : NativeInt;
ret: ICefv8Value; ret : ICefv8Value;
exc: ustring; exc : ustring;
begin begin
SetLength(args, argumentsCount); i := 0;
for i := 0 to argumentsCount - 1 do j := argumentsCount;
args[i] := TCefv8ValueRef.UnWrap(arguments[i]);
Result := -Ord(TCefv8HandlerOwn(CefGetObject(self)).Execute( SetLength(args, j);
CefString(name), TCefv8ValueRef.UnWrap(obj), args, ret, exc));
retval := CefGetData(ret); while (i < j) do
ret := nil; begin
args[i] := TCefv8ValueRef.UnWrap(arguments[i]);
inc(i);
end;
Result := -Ord(TCefv8HandlerOwn(CefGetObject(self)).Execute(CefString(name), TCefv8ValueRef.UnWrap(obj), args, ret, exc));
retval := CefGetData(ret);
ret := nil;
exception := CefString(exc); exception := CefString(exc);
end; end;
function TCefv8HandlerRef.Execute(const name: ustring; const obj: ICefv8Value; function TCefv8HandlerRef.Execute(const name : ustring;
const arguments: TCefv8ValueArray; var retval: ICefv8Value; const obj : ICefv8Value;
var exception: ustring): Boolean; const arguments : TCefv8ValueArray;
var retval : ICefv8Value;
var exception : ustring): Boolean;
var var
args: array of PCefV8Value; args : array of PCefV8Value;
i: Integer; i, j : Integer;
ret: PCefV8Value; ret : PCefV8Value;
exc: TCefString; exc : TCefString;
n: TCefString; n : TCefString;
begin begin
SetLength(args, Length(arguments)); i := 0;
for i := 0 to Length(arguments) - 1 do j := Length(arguments);
args[i] := CefGetData(arguments[i]);
ret := nil; SetLength(args, j);
while (i < j) do
begin
args[i] := CefGetData(arguments[i]);
inc(i);
end;
FillChar(exc, SizeOf(exc), 0); FillChar(exc, SizeOf(exc), 0);
n := CefString(name); ret := nil;
Result := PCefv8Handler(FData)^.execute(PCefv8Handler(FData), @n, n := CefString(name);
CefGetData(obj), Length(arguments), @args, ret, exc) <> 0; Result := PCefv8Handler(FData).execute(PCefv8Handler(FData), @n, CefGetData(obj), Length(arguments), @args, ret, exc) <> 0;
retval := TCefv8ValueRef.UnWrap(ret); retval := TCefv8ValueRef.UnWrap(ret);
exception := CefStringClearAndGet(exc); exception := CefStringClearAndGet(exc);
end; end;
@@ -323,9 +341,9 @@ function TCefRTTIExtension.GetValue(pi: PTypeInfo; const v: ICefv8Value; var ret
function ProcessVariant: Boolean; function ProcessVariant: Boolean;
var var
vr: Variant; vr : Variant;
i: Integer; i, j : Integer;
vl: TValue; vl : TValue;
begin begin
VarClear(vr); VarClear(vr);
if v.IsString then vr := v.GetStringValue else if v.IsString then vr := v.GetStringValue else
@@ -336,14 +354,20 @@ function TCefRTTIExtension.GetValue(pi: PTypeInfo; const v: ICefv8Value; var ret
if v.IsNull then TVarData(vr).VType := varNull else if v.IsNull then TVarData(vr).VType := varNull else
if v.IsArray then if v.IsArray then
begin begin
vr := VarArrayCreate([0, v.GetArrayLength], varVariant); i := 0;
for i := 0 to v.GetArrayLength - 1 do j := v.GetArrayLength;
begin vr := VarArrayCreate([0, j], varVariant);
if not GetValue(pi, v.GetValueByIndex(i), vl) then Exit(False);
VarArrayPut(vr, vl.AsVariant, i); while (i < j) do
end; begin
if not GetValue(pi, v.GetValueByIndex(i), vl) then Exit(False);
VarArrayPut(vr, vl.AsVariant, i);
inc(i);
end;
end else end else
Exit(False); Exit(False);
TValue.Make(@vr, pi, ret); TValue.Make(@vr, pi, ret);
Result := True; Result := True;
end; end;

130
source/uCEFv8Value.pas
View File

@@ -48,9 +48,9 @@ interface
uses uses
{$IFDEF DELPHI16_UP} {$IFDEF DELPHI16_UP}
System.Classes, System.Classes, System.SysUtils,
{$ELSE} {$ELSE}
Classes, Classes, SysUtils,
{$ENDIF} {$ENDIF}
uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes, uCEFv8Types; uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes, uCEFv8Types;
@@ -222,37 +222,80 @@ begin
Result := PCefV8Value(FData)^.delete_value_bykey(PCefV8Value(FData), @k) <> 0; Result := PCefV8Value(FData)^.delete_value_bykey(PCefV8Value(FData), @k) <> 0;
end; end;
function TCefv8ValueRef.ExecuteFunction(const obj: ICefv8Value; function TCefv8ValueRef.ExecuteFunction(const obj: ICefv8Value; const arguments: TCefv8ValueArray): ICefv8Value;
const arguments: TCefv8ValueArray): ICefv8Value;
var var
args: PPCefV8Value; args : PPCefV8Value;
i: Integer; i, j : NativeUInt;
begin begin
GetMem(args, SizeOf(PCefV8Value) * Length(arguments)); Result := nil;
args := nil;
try try
for i := 0 to Length(arguments) - 1 do try
args[i] := CefGetData(arguments[i]); if (arguments <> nil) then
Result := TCefv8ValueRef.UnWrap(PCefV8Value(FData)^.execute_function(PCefV8Value(FData), begin
CefGetData(obj), Length(arguments), args)); i := 0;
j := Length(arguments);
GetMem(args, SizeOf(PCefV8Value) * j);
while (i < j) do
begin
args[i] := CefGetData(arguments[i]);
inc(i);
end;
Result := TCefv8ValueRef.UnWrap(PCefV8Value(FData).execute_function(PCefV8Value(FData),
CefGetData(obj),
j,
args));
end;
except
on e : exception do
if CustomExceptionHandler('TCefv8ValueRef.ExecuteFunction', e) then raise;
end;
finally finally
FreeMem(args); if (args <> nil) then FreeMem(args);
end; end;
end; end;
function TCefv8ValueRef.ExecuteFunctionWithContext(const context: ICefv8Context; function TCefv8ValueRef.ExecuteFunctionWithContext(const context : ICefv8Context;
const obj: ICefv8Value; const arguments: TCefv8ValueArray): ICefv8Value; const obj : ICefv8Value;
const arguments : TCefv8ValueArray): ICefv8Value;
var var
args: PPCefV8Value; args : PPCefV8Value;
i: Integer; i, j : NativeUInt;
begin begin
GetMem(args, SizeOf(PCefV8Value) * Length(arguments)); Result := nil;
args := nil;
try try
for i := 0 to Length(arguments) - 1 do try
args[i] := CefGetData(arguments[i]); if (arguments <> nil) then
Result := TCefv8ValueRef.UnWrap(PCefV8Value(FData)^.execute_function_with_context(PCefV8Value(FData), begin
CefGetData(context), CefGetData(obj), Length(arguments), args)); i := 0;
j := Length(arguments);
GetMem(args, SizeOf(PCefV8Value) * j);
while (i < j) do
begin
args[i] := CefGetData(arguments[i]);
inc(i);
end;
Result := TCefv8ValueRef.UnWrap(PCefV8Value(FData).execute_function_with_context(PCefV8Value(FData),
CefGetData(context),
CefGetData(obj),
j,
args));
end;
except
on e : exception do
if CustomExceptionHandler('TCefv8ValueRef.ExecuteFunctionWithContext', e) then raise;
end;
finally finally
FreeMem(args); if (args <> nil) then FreeMem(args);
end; end;
end; end;
@@ -303,22 +346,41 @@ end;
function TCefv8ValueRef.GetKeys(const keys: TStrings): Integer; function TCefv8ValueRef.GetKeys(const keys: TStrings): Integer;
var var
list: TCefStringList; TempSL : TCefStringList;
i: Integer; i, j : NativeUInt;
str: TCefString; TempString : TCefString;
begin begin
list := cef_string_list_alloc; TempSL := nil;
Result := 0;
try try
Result := PCefV8Value(FData)^.get_keys(PCefV8Value(FData), list); try
FillChar(str, SizeOf(str), 0); if (keys <> nil) then
for i := 0 to cef_string_list_size(list) - 1 do begin
begin TempSL := cef_string_list_alloc;
FillChar(str, SizeOf(str), 0);
cef_string_list_value(list, i, @str); if (PCefV8Value(FData).get_keys(PCefV8Value(FData), TempSL) <> 0) then
keys.Add(CefStringClearAndGet(str)); begin
i := 0;
j := cef_string_list_size(TempSL);
while (i < j) do
begin
FillChar(TempString, SizeOf(TempString), 0);
cef_string_list_value(TempSL, i, @TempString);
keys.Add(CefStringClearAndGet(TempString));
inc(i);
end;
Result := j;
end;
end;
except
on e : exception do
if CustomExceptionHandler('TCefv8ValueRef.GetKeys', e) then raise;
end; end;
finally finally
cef_string_list_free(list); if (TempSL <> nil) then cef_string_list_free(TempSL);
end; end;
end; end;