java.lang.Object
org.eclipse.swt.widgets.Widget
org.eclipse.swt.widgets.Tray
- public class Tray
- extends Widget
Instances of this class represent the system tray that is part
of the task bar status area on some operating systems.
- Styles:
- (none)
- Events:
- (none)
IMPORTANT: This class is not intended to be subclassed.
- Since:
- 3.0
| Fields inherited from class org.eclipse.swt.widgets.Widget |
ACTIVATE, BUTTON_PRESS_EVENT, BUTTON_RELEASE_EVENT, CANVAS, CHANGED, CLICKED, COMMIT, CONFIGURE_EVENT, data, DEFAULT_HEIGHT, DEFAULT_WIDTH, DELETE_EVENT, DELETE_RANGE, DELETE_TEXT, DISABLED, display, DISPOSED, ENTER_NOTIFY_EVENT, EVENT, EVENT_AFTER, eventTable, EXPOSE_EVENT, FOCUS, FOCUS_IN_EVENT, FOCUS_OUT_EVENT, handle, HANDLE, HIDE, INSERT_TEXT, KEY_PRESS_EVENT, KEY_RELEASE_EVENT, KEYED_DATA, LEAVE_NOTIFY_EVENT, MAP_EVENT, MENU, MNEMONIC_ACTIVATE, MOTION_NOTIFY_EVENT, OBSCURED, POPUP_MENU, PREEDIT_CHANGED, REALIZE, ROW_ACTIVATED, SCROLL_CHILD, SELECT, SHOW, SHOW_HELP, SIZE_ALLOCATE, state, style, STYLE_SET, SWITCH_PAGE, TEST_COLLAPSE_ROW, TEST_EXPAND_ROW, TOGGLED, UNMAP_EVENT, UNREALIZE, VALUE_CHANGED, VISIBILITY_NOTIFY_EVENT, WINDOW_STATE_EVENT |
|
Constructor Summary |
(package private) |
Tray(Display display,
int style)
|
| Methods inherited from class org.eclipse.swt.widgets.Widget |
addDisposeListener, addListener, checkBits, checkOrientation, checkParent, checkSubclass, checkWidget, createHandle, createWidget, deregister, destroyWidget, dispose, error, filterProc, filters, fixMnemonic, fontHeight, getData, getData, getDisplay, getName, getNameText, getStyle, gtk_activate, gtk_button_press_event, gtk_button_release_event, gtk_changed, gtk_clicked, gtk_commit, gtk_configure_event, gtk_delete_event, gtk_delete_range, gtk_delete_text, gtk_enter_notify_event, gtk_event_after, gtk_event, gtk_expose_event, gtk_focus_in_event, gtk_focus_out_event, gtk_focus, gtk_hide, gtk_insert_text, gtk_key_press_event, gtk_key_release_event, gtk_leave_notify_event, gtk_map_event, gtk_mnemonic_activate, gtk_motion_notify_event, gtk_popup_menu, gtk_preedit_changed, gtk_realize, gtk_row_activated, gtk_scroll_child, gtk_select, gtk_show_help, gtk_show, gtk_size_allocate, gtk_style_set, gtk_switch_page, gtk_test_collapse_row, gtk_test_expand_row, gtk_timer, gtk_toggled, gtk_unmap_event, gtk_unrealize, gtk_value_changed, gtk_visibility_notify_event, gtk_window_state_event, hookEvents, hooks, hoverProc, isDisposed, isListening, isValidSubclass, isValidThread, isValidWidget, menuPositionProc, mnemonicHit, mnemonicMatch, notifyListeners, pixbufCellDataProc, postEvent, postEvent, register, releaseHandle, releaseResources, removeDisposeListener, removeListener, removeListener, sendEvent, sendEvent, sendEvent, sendEvent, setData, setData, setInputState, setKeyState, setOrientation, shellMapProc, textCellDataProc, timerProc, topHandle, toString, translateTraversal, treeSelectionProc, windowProc, windowProc, windowProc, windowProc |
itemCount
int itemCount
items
TrayItem[] items
Tray
Tray(Display display,
int style)
createItem
void createItem(TrayItem item,
int index)
destroyItem
void destroyItem(TrayItem item)
getItem
public TrayItem getItem(int index)
- Returns the item at the given, zero-relative index in the
receiver. Throws an exception if the index is out of range.
getItemCount
public int getItemCount()
- Returns the number of items contained in the receiver.
getItems
public TrayItem[] getItems()
- Returns an array of
TrayItems which are the items
in the receiver.
Note: This is not the actual structure used by the receiver
to maintain its list of items, so modifying the array will
not affect the receiver.
releaseChild
void releaseChild()
- Overrides:
releaseChild in class Widget
releaseWidget
void releaseWidget()
- Overrides:
releaseWidget in class Widget
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