Package com.tagtraum.core

Interface OperatingSystemSPI

All Known Implementing Classes:

OperatingSystemOSX

public interface OperatingSystemSPI

OperatingSystemSPI.

Author:

Hendrik Schreiber

Method Summary

Modifier and Type	Method	Description
Path	getDesktopDirectory()	User's desktop directory.
OperatingSystem.ExternalApplication[]	getExternalApplications(URL url)	Lists the available applications for the given URL.
String	getJavaRuntimeSupportVersion()	Version string for the JavaRuntimeSupportVersion.framework, available only on macOS.
Path	getLocalApplicationSupportDirectory()	Local app data folder.
String	getSystemAppearance()	Return the name of the system appearance.
Path	getUsersMusicDirectory()	User's music folder.
void	openWithExternalApplication(URL url, OperatingSystem.ExternalApplication externalApplication)	Opens the given URL with the given application.
void	setThreadPriority(int priority)	Tries to force-set the given thread priority using native APIs.
default void	showInFileBrowser(Path file)	Fallback implementation.

Method Detail

getJavaRuntimeSupportVersion

String getJavaRuntimeSupportVersion()

Version string for the JavaRuntimeSupportVersion.framework, available only on macOS.

Returns:

version or "unknown", if not known.

getLocalApplicationSupportDirectory

Path getLocalApplicationSupportDirectory()

Local app data folder. ~/Library/Application Support on macOS, ~\AppData\Local on Vista, ~\Local Settings\Application Data on Windows XP.

Returns:

local app data folder

getUsersMusicDirectory

Path getUsersMusicDirectory()

User's music folder. ~/Music on macOS, ~\Music on Vista/Win7, ~\My Documents\My Music on Windows XP.

Returns:

user's music folder

getDesktopDirectory

Path getDesktopDirectory()

User's desktop directory.

Returns:

desktop directory

openWithExternalApplication

void openWithExternalApplication(URL url,
                                 OperatingSystem.ExternalApplication externalApplication)
                          throws IOException

Opens the given URL with the given application.

Parameters:

url - url

externalApplication - application

Throws:

IOException - if something goes wrong

See Also:

getExternalApplications(java.net.URL)

getExternalApplications

OperatingSystem.ExternalApplication[] getExternalApplications(URL url)

Lists the available applications for the given URL.

Parameters:

url - url

Returns:

list of applications - the first one should be the default application

setThreadPriority

void setThreadPriority(int priority)

Tries to force-set the given thread priority using native APIs.

Parameters:

priority - priority

getSystemAppearance

String getSystemAppearance()

Return the name of the system appearance.

Returns:

appearance name

showInFileBrowser

default void showInFileBrowser(Path file)
                        throws IOException

Fallback implementation.

Parameters:

file - file

Throws:

IOException - exception