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https://github.com/salvadordf/CEF4Delphi.git
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62 lines
1.4 KiB
ObjectPascal
62 lines
1.4 KiB
ObjectPascal
unit uCEFv8StackTrace;
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{$IFDEF FPC}
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{$MODE OBJFPC}{$H+}
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{$ENDIF}
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{$I cef.inc}
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{$IFNDEF TARGET_64BITS}{$ALIGN ON}{$ENDIF}
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{$MINENUMSIZE 4}
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interface
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uses
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uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes;
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type
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TCefV8StackTraceRef = class(TCefBaseRefCountedRef, ICefV8StackTrace)
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protected
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function IsValid: Boolean;
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function GetFrameCount: Integer;
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function GetFrame(index: Integer): ICefV8StackFrame;
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public
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class function UnWrap(data: Pointer): ICefV8StackTrace;
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class function Current(frameLimit: Integer): ICefV8StackTrace;
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end;
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implementation
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uses
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uCEFMiscFunctions, uCEFLibFunctions, uCEFv8StackFrame;
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class function TCefV8StackTraceRef.Current(frameLimit: Integer): ICefV8StackTrace;
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begin
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Result := UnWrap(cef_v8_stack_trace_get_current(frameLimit));
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end;
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function TCefV8StackTraceRef.GetFrame(index: Integer): ICefV8StackFrame;
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begin
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Result := TCefV8StackFrameRef.UnWrap(PCefV8StackTrace(FData)^.get_frame(PCefV8StackTrace(FData), index));
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end;
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function TCefV8StackTraceRef.GetFrameCount: Integer;
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begin
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Result := PCefV8StackTrace(FData)^.get_frame_count(PCefV8StackTrace(FData));
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end;
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function TCefV8StackTraceRef.IsValid: Boolean;
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begin
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Result := PCefV8StackTrace(FData)^.is_valid(PCefV8StackTrace(FData)) <> 0;
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end;
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class function TCefV8StackTraceRef.UnWrap(data: Pointer): ICefV8StackTrace;
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begin
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if (data <> nil) then
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Result := Create(data) as ICefV8StackTrace
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else
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Result := nil;
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end;
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end.
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