Package de.uka.ipd.sdq.workflow.launchconfig.tabs

Class DefaultFileSelectionAdapter

java.lang.Object

org.eclipse.swt.events.SelectionAdapter

de.uka.ipd.sdq.workflow.launchconfig.tabs.DefaultFileSelectionAdapter

All Implemented Interfaces:

EventListener, SelectionListener, SWTEventListener

public class DefaultFileSelectionAdapter
extends SelectionAdapter

Listener for File selection dialogs. Used to select a default value.

Constructor Summary

Constructors

Constructor	Description
DefaultFileSelectionAdapter(Text field, String[] fileExtension, String defaultFileURI)	Instantiates a new default file selection adapter.

Method Summary

Modifier and Type	Method	Description
String	getDialogTitle()	Geths the title/message for the dialog.
protected Shell	getShell()	Gets the shell used for the dialog.
protected String	openFileDialog(Text textField, String[] fileExtension)	Opens a file selection dialog.
protected String	openFileDialog(Text textField, String[] fileExtension, boolean multipleSelection)	Opens a file selection dialog.
protected String	openFolderDialog(Text textField)	Opens a folder selection dialog.
void	widgetSelected(SelectionEvent e)

Methods inherited from class org.eclipse.swt.events.SelectionAdapter

widgetDefaultSelected

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DefaultFileSelectionAdapter

public DefaultFileSelectionAdapter(Text field,
 String[] fileExtension,
 String defaultFileURI)

Instantiates a new default file selection adapter.

Parameters:

field - the field

fileExtension - the file extension

defaultFileURI - the default file uri

Method Details

openFileDialog

protected String openFileDialog(Text textField,
 String[] fileExtension)

Opens a file selection dialog. Use getShell() to retrieve the shell and getDialogTitle() to retrieve the title within subclasses.

Parameters:

textField - The text field which receives the path of the selected file.

fileExtension - The extension which are allowed for the selected file.

Returns:

the string

openFileDialog

protected String openFileDialog(Text textField,
 String[] fileExtension,
 boolean multipleSelection)

Opens a file selection dialog. Use getShell() to retrieve the shell and getDialogTitle() to retrieve the title within subclasses.

Parameters:

textField - The text field which receives the path of the selected file.

fileExtension - The extension which are allowed for the selected file.

multipleSelection - indicates whether multiple elements can be selected in the file dialog.

Returns:

the string

openFolderDialog

protected String openFolderDialog(Text textField)

Opens a folder selection dialog. Use getShell() to retrieve the shell and getDialogTitle() to retrieve the title within subclasses.

Parameters:

textField - The text field which receives the path of the selected folder.

Returns:

the string

widgetSelected

public void widgetSelected(SelectionEvent e)

Specified by:

widgetSelected in interface SelectionListener

Overrides:

widgetSelected in class SelectionAdapter

getShell

protected Shell getShell()

Gets the shell used for the dialog.

Returns:

The shell.

getDialogTitle

public String getDialogTitle()

Geths the title/message for the dialog.

Returns:

The title.