cmCPackDragNDropGenerator.h 1.69 KB
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/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   file Copyright.txt or https://cmake.org/licensing for details.  */
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#ifndef cmCPackDragNDropGenerator_h
#define cmCPackDragNDropGenerator_h

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#include <cmConfigure.h>
#include <sstream>
#include <stddef.h>
#include <string>
#include <vector>

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#include "cmCPackGenerator.h"

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class cmGeneratedFileStream;

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/** \class cmCPackDragNDropGenerator
 * \brief A generator for OSX drag-n-drop installs
 */
class cmCPackDragNDropGenerator : public cmCPackGenerator
{
public:
  cmCPackTypeMacro(cmCPackDragNDropGenerator, cmCPackGenerator);

  cmCPackDragNDropGenerator();
  virtual ~cmCPackDragNDropGenerator();

protected:
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  int InitializeInternal() CM_OVERRIDE;
  const char* GetOutputExtension() CM_OVERRIDE;
  int PackageFiles() CM_OVERRIDE;
  bool SupportsComponentInstallation() const CM_OVERRIDE;
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  bool CopyFile(std::ostringstream& source, std::ostringstream& target);
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  bool CreateEmptyFile(std::ostringstream& target, size_t size);
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  bool RunCommand(std::ostringstream& command, std::string* output = 0);
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  std::string GetComponentInstallDirNameSuffix(
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    const std::string& componentName) CM_OVERRIDE;
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  int CreateDMG(const std::string& src_dir, const std::string& output_file);
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  std::string InstallPrefix;
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private:
  std::string slaDirectory;
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  bool singleLicense;
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  bool WriteLicense(cmGeneratedFileStream& outputStream, int licenseNumber,
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                    std::string licenseLanguage, std::string licenseFile,
                    std::string* error);
  bool BreakLongLine(const std::string& line, std::vector<std::string>& lines,
                     std::string* error);
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  void EscapeQuotesAndBackslashes(std::string& line);
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};

#endif