org.eclipse.swt.custom

Interface CTabFolder2Listener

All Superinterfaces:

EventListener, SWTEventListener

All Known Implementing Classes:

CTabFolder2Adapter

public interface CTabFolder2Listener
extends SWTEventListener

Classes which implement this interface provide methods that deal with the events that are generated by the CTabFolder control.

After creating an instance of a class that implements this interface it can be added to a CTabFolder using the addCTabFolder2Listener method and removed using the removeCTabFolder2Listener method. When events occurs in a CTabFolder the appropriate method will be invoked.

Since:

3.0

See Also:

CTabFolder2Adapter, CTabFolderEvent

Method Summary

Modifier and Type	Method and Description
void	close(CTabFolderEvent event) Sent when the user clicks on the close button of an item in the CTabFolder.
static CTabFolder2Listener	closeAdapter(Consumer<CTabFolderEvent> c) Static helper method to create a CTabFolder2Listener for the close(CTabFolderEvent e)) method, given a lambda expression or a method reference.
void	maximize(CTabFolderEvent event) Sent when the user clicks on the maximize button of a CTabFolder.
static CTabFolder2Listener	maximizeAdapter(Consumer<CTabFolderEvent> c) Static helper method to create a CTabFolder2Listener for the maximize(CTabFolderEvent e)) method, given a lambda expression or a method reference.
void	minimize(CTabFolderEvent event) Sent when the user clicks on the minimize button of a CTabFolder.
static CTabFolder2Listener	minimizeAdapter(Consumer<CTabFolderEvent> c) Static helper method to create a CTabFolder2Listener for the minimize(CTabFolderEvent e)) method, given a lambda expression or a method reference.
void	restore(CTabFolderEvent event) Sent when the user clicks on the restore button of a CTabFolder.
static CTabFolder2Listener	restoreAdapter(Consumer<CTabFolderEvent> c) Static helper method to create a CTabFolder2Listener for the restore(CTabFolderEvent e)) method, given a lambda expression or a method reference.
void	showList(CTabFolderEvent event) Sent when the user clicks on the chevron button of the CTabFolder.
static CTabFolder2Listener	showListAdapter(Consumer<CTabFolderEvent> c) Static helper method to create a CTabFolder2Listener for the showList(CTabFolderEvent e)) method, given a lambda expression or a method reference.

Method Detail

close

void close(CTabFolderEvent event)

Sent when the user clicks on the close button of an item in the CTabFolder. The item being closed is specified in the event.item field. Setting the event.doit field to false will stop the CTabItem from closing. When the CTabItem is closed, it is disposed. The contents of the CTabItem (see CTabItem.setControl) will be made not visible when the CTabItem is closed.

Parameters:

event - an event indicating the item being closed

minimize

void minimize(CTabFolderEvent event)

Sent when the user clicks on the minimize button of a CTabFolder. The state of the CTabFolder does not change automatically - it is up to the application to change the state of the CTabFolder in response to this event using CTabFolder.setMinimized(true).

Parameters:

event - an event containing information about the minimize

See Also:

CTabFolder.getMinimized(), CTabFolder.setMinimized(boolean), CTabFolder.setMinimizeVisible(boolean)

maximize

void maximize(CTabFolderEvent event)

Sent when the user clicks on the maximize button of a CTabFolder. The state of the CTabFolder does not change automatically - it is up to the application to change the state of the CTabFolder in response to this event using CTabFolder.setMaximized(true).

Parameters:

event - an event containing information about the maximize

See Also:

CTabFolder.getMaximized(), CTabFolder.setMaximized(boolean), CTabFolder.setMaximizeVisible(boolean)

restore

void restore(CTabFolderEvent event)

Sent when the user clicks on the restore button of a CTabFolder. This event is sent either to restore the CTabFolder from the minimized state or from the maximized state. To determine which restore is requested, use CTabFolder.getMinimized() or CTabFolder.getMaximized() to determine the current state. The state of the CTabFolder does not change automatically - it is up to the application to change the state of the CTabFolder in response to this event using CTabFolder.setMaximized(false) or CTabFolder.setMinimized(false).

Parameters:

event - an event containing information about the restore

See Also:

CTabFolder.getMinimized(), CTabFolder.getMaximized(), CTabFolder.setMinimized(boolean), CTabFolder.setMinimizeVisible(boolean), CTabFolder.setMaximized(boolean), CTabFolder.setMaximizeVisible(boolean)

showList

void showList(CTabFolderEvent event)

Sent when the user clicks on the chevron button of the CTabFolder. A chevron appears in the CTabFolder when there are more tabs than can be displayed at the current widget size. To select a tab that is not currently visible, the user clicks on the chevron and selects a tab item from a list. By default, the CTabFolder provides a list of all the items that are not currently visible, however, the application can provide its own list by setting the event.doit field to false and displaying a selection list.

Parameters:

event - an event containing information about the show list

See Also:

CTabFolder.setSelection(CTabItem)

closeAdapter

static CTabFolder2Listener closeAdapter(Consumer<CTabFolderEvent> c)

Static helper method to create a CTabFolder2Listener for the close(CTabFolderEvent e)) method, given a lambda expression or a method reference.

Parameters:

c - the consumer of the event

Returns:

CTabFolder2Listener

Since:

3.107

minimizeAdapter

static CTabFolder2Listener minimizeAdapter(Consumer<CTabFolderEvent> c)

Static helper method to create a CTabFolder2Listener for the minimize(CTabFolderEvent e)) method, given a lambda expression or a method reference.

Parameters:

c - the consumer of the event

Returns:

CTabFolder2Listener

Since:

3.107

maximizeAdapter

static CTabFolder2Listener maximizeAdapter(Consumer<CTabFolderEvent> c)

Static helper method to create a CTabFolder2Listener for the maximize(CTabFolderEvent e)) method, given a lambda expression or a method reference.

Parameters:

c - the consumer of the event

Returns:

CTabFolder2Listener

Since:

3.107

restoreAdapter

static CTabFolder2Listener restoreAdapter(Consumer<CTabFolderEvent> c)

Static helper method to create a CTabFolder2Listener for the restore(CTabFolderEvent e)) method, given a lambda expression or a method reference.

Parameters:

c - the consumer of the event

Returns:

CTabFolder2Listener

Since:

3.107

showListAdapter

static CTabFolder2Listener showListAdapter(Consumer<CTabFolderEvent> c)

Static helper method to create a CTabFolder2Listener for the showList(CTabFolderEvent e)) method, given a lambda expression or a method reference.

Parameters:

c - the consumer of the event

Returns:

CTabFolder2Listener

Since:

3.107