com.netphantom.swt

Class DropdownSelectionListener

java.lang.Object

SelectionAdapter

com.netphantom.swt.DropdownSelectionListener

public class DropdownSelectionListener
extends SelectionAdapter

Class used as helper for toolbar drop-down items.

Author:

Christopher Mindus

Constructor Summary

Constructors

Constructor and Description
DropdownSelectionListener(ToolItem dropdown) Creates a drop-down handler for a drop-down toolbar item.
DropdownSelectionListener(ToolItem dropdown, boolean lastDefault) Creates a drop-down handler for a drop-down toolbar item.
DropdownSelectionListener(ToolItem dropdown, SelectionListener select) Creates a drop-down handler for a drop-down toolbar item.
DropdownSelectionListener(ToolItem dropdown, SelectionListener select, boolean lastDefault) Creates a drop-down handler for a drop-down toolbar item.

Method Summary

Modifier and Type	Method and Description
MenuItem	add(String item, Image image, int style, SelectionListener select) Adds a menu item with a selection listener to the drop-down menu.
MenuItem	add(String item, Image image, int style, SelectionListener select, boolean isDefault) Adds a menu item with a selection listener to the drop-down menu.
MenuItem	add(String item, Image image, SelectionListener select) Adds a menu item with a selection listener to the drop-down menu.
MenuItem	add(String item, Image image, SelectionListener select, boolean isDefault) Adds a menu item with a selection listener to the drop-down menu.
MenuItem	add(String item, int style, SelectionListener select) Adds a menu item with a selection listener to the drop-down menu.
MenuItem	add(String item, int style, SelectionListener select, boolean isDefault) Adds a menu item with a selection listener to the drop-down menu.
MenuItem	add(String item, SelectionListener select) Adds a menu item with a selection listener to the drop-down menu.
MenuItem	add(String item, SelectionListener select, boolean isDefault) Adds a menu item with a selection listener to the drop-down menu.
void	addMenuListener(MenuListener listener) Adds a menu listener when the menu becomes visible.
void	addSeparator() Adds a separator line.
void	setDefaultSelected(MenuItem mi) Sets the default item.
void	widgetSelected(SelectionEvent event) Process selection.

Methods inherited from class java.lang.Object

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

Constructor Detail

DropdownSelectionListener

public DropdownSelectionListener(ToolItem dropdown)

Creates a drop-down handler for a drop-down toolbar item.

Parameters:

dropdown - The drop-down toolbar item.

DropdownSelectionListener

public DropdownSelectionListener(ToolItem dropdown,
                                 boolean lastDefault)

Creates a drop-down handler for a drop-down toolbar item.

Parameters:

dropdown - The drop-down toolbar item.

lastDefault - Last item becomes the default one.

DropdownSelectionListener

public DropdownSelectionListener(ToolItem dropdown,
                                 SelectionListener select)

Creates a drop-down handler for a drop-down toolbar item.

Parameters:

dropdown - The drop-down toolbar item.

select - The selection listener or null for none.

DropdownSelectionListener

public DropdownSelectionListener(ToolItem dropdown,
                                 SelectionListener select,
                                 boolean lastDefault)

Creates a drop-down handler for a drop-down toolbar item.

Parameters:

dropdown - The drop-down toolbar item.

select - The selection listener or null for none.

lastDefault - Last item becomes the default one.

Method Detail

addMenuListener

public void addMenuListener(MenuListener listener)

Adds a menu listener when the menu becomes visible.

Parameters:

listener - The menu listener.

add

public MenuItem add(String item,
                    SelectionListener select)

Adds a menu item with a selection listener to the drop-down menu.

Parameters:

item - The text for the item.

select - The selection listener.

Returns:

The added menu item.

add

public MenuItem add(String item,
                    Image image,
                    SelectionListener select)

Adds a menu item with a selection listener to the drop-down menu.

Parameters:

item - The text for the item.

image - The image or null for none.

select - The selection listener.

Returns:

The added menu item.

add

public MenuItem add(String item,
                    int style,
                    SelectionListener select)

Adds a menu item with a selection listener to the drop-down menu.

Parameters:

item - The text for the item.

style - The style, a combination of SWT flags, default SWT.NONE.

select - The selection listener.

Returns:

The added menu item.

add

public MenuItem add(String item,
                    Image image,
                    int style,
                    SelectionListener select)

Adds a menu item with a selection listener to the drop-down menu.

Parameters:

item - The text for the item.

image - The image or null for none.

style - The style, a combination of SWT flags, default SWT.NONE.

select - The selection listener.

Returns:

The added menu item.

add

public MenuItem add(String item,
                    SelectionListener select,
                    boolean isDefault)

Adds a menu item with a selection listener to the drop-down menu.

Parameters:

item - The text for the item.

select - The selection listener.

isDefault - Flag for default selection in the pull-down menu.

Returns:

The added menu item.

add

public MenuItem add(String item,
                    Image image,
                    SelectionListener select,
                    boolean isDefault)

Adds a menu item with a selection listener to the drop-down menu.

Parameters:

item - The text for the item.

image - The image or null for none.

select - The selection listener.

isDefault - Flag for default selection in the pull-down menu.

Returns:

The added menu item.

add

public MenuItem add(String item,
                    int style,
                    SelectionListener select,
                    boolean isDefault)

Adds a menu item with a selection listener to the drop-down menu.

Parameters:

item - The text for the item.

style - The style, a combination of SWT flags, default SWT.NONE.

select - The selection listener.

isDefault - Flag for default selection in the pull-down menu.

Returns:

The added menu item.

add

public MenuItem add(String item,
                    Image image,
                    int style,
                    SelectionListener select,
                    boolean isDefault)

Adds a menu item with a selection listener to the drop-down menu.

Parameters:

item - The text for the item.

image - The image or null for none.

style - The style, a combination of SWT flags, default SWT.NONE.

select - The selection listener.

isDefault - Flag for default selection in the pull-down menu.

Returns:

The added menu item.

addSeparator

public void addSeparator()

Adds a separator line.

setDefaultSelected

public void setDefaultSelected(MenuItem mi)

Sets the default item.

widgetSelected

public void widgetSelected(SelectionEvent event)

Process selection.