java.lang.Object
org.eclipse.swt.widgets.Widget
org.eclipse.swt.widgets.Control
org.eclipse.swt.widgets.Scrollable
org.eclipse.swt.widgets.Composite
org.eclipse.swt.widgets.Group
- All Implemented Interfaces:
- org.eclipse.swt.graphics.Drawable
- public class Group
- extends Composite
Instances of this class provide an etched border
with an optional title.
Shadow styles are hints and may not be honoured
by the platform. To create a group with the
default shadow style for the platform, do not
specify a shadow style.
- Styles:
- SHADOW_ETCHED_IN, SHADOW_ETCHED_OUT, SHADOW_IN, SHADOW_OUT, SHADOW_NONE
- Events:
- (none)
Note: Only one of the above styles may be specified.
IMPORTANT: This class is not intended to be subclassed.
| Fields inherited from class org.eclipse.swt.widgets.Control |
accessible, cursor, drawCount, enableWindow, fixedHandle, font, layoutData, menu, parent, redrawWindow, toolTipText |
| 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 |
Group(Composite parent,
int style)
Constructs a new instance of this class given its parent
and a style value describing its behavior and appearance. |
| Methods inherited from class org.eclipse.swt.widgets.Composite |
_getChildren, _getTabList, checkSubclass, computeSize, computeTabList, createHandle, findMenus, fixChildren, fixTabList, focusHandle, forceFocus, getChildren, getChildrenCount, getLayout, getTabList, gtk_button_press_event, gtk_expose_event, gtk_focus_in_event, gtk_focus_out_event, gtk_focus, gtk_key_press_event, gtk_realize, gtk_scroll_child, gtk_style_set, hasBorder, hooksKeys, imHandle, isTabGroup, layout, layout, minimumSize, moveAbove, moveBelow, releaseChildren, removeControl, resizeHandle, setBounds, setFocus, setLayout, setTabGroupFocus, setTabItemFocus, setTabList, translateMnemonic, translateTraversal, traversalCode |
| Methods inherited from class org.eclipse.swt.widgets.Control |
_getShell, addControlListener, addFocusListener, addHelpListener, addKeyListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addPaintListener, addTraverseListener, computeNativeSize, computeSize, computeTabGroup, computeTabRoot, defaultFont, drawGripper, filterKey, fixFocus, fontHandle, forceFocus, getAccessible, getBackground, getBackgroundColor, getBaseColor, getBgColor, getBounds, getEnabled, getFgColor, getFont, getFontDescription, getForeground, getForegroundColor, getIMCaretPos, getLayoutData, getLocation, getMenu, getMonitor, getParent, getPath, getShell, getSize, getTextColor, getToolTipText, getVisible, gtk_button_release_event, gtk_commit, gtk_enter_notify_event, gtk_event_after, gtk_key_release_event, gtk_leave_notify_event, gtk_mnemonic_activate, gtk_motion_notify_event, gtk_popup_menu, gtk_preedit_changed, gtk_show_help, gtk_unrealize, gtk_visibility_notify_event, hasFocus, hoverProc, internal_dispose_GC, internal_new_GC, isEnabled, isFocusAncestor, isFocusControl, isReparentable, isShowing, isTabItem, isVisible, menuShell, moveAbove, moveBelow, moveHandle, pack, pack, paintHandle, paintWindow, redraw, redraw, redrawWidget, releaseChild, removeControlListener, removeFocusListener, removeHelpListener, removeKeyListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removePaintListener, removeTraverseListener, sendFocusEvent, sendHelpEvent, sendIMKeyEvent, sendKeyEvent, sendMouseEvent, setBackground, setBackgroundColor, setBounds, setBounds, setCapture, setCursor, setCursor, setEnabled, setFont, setForeground, setInitialSize, setLayoutData, setLocation, setLocation, setMenu, setParent, setRadioSelection, setRedraw, setSize, setSize, setToolTipText, setVisible, setZOrder, setZOrder, showMenu, sort, toControl, toControl, toDisplay, toDisplay, translateMnemonic, traverse, traverse, traverseEscape, traverseGroup, traverseItem, traverseMnemonic, traversePage, traverseReturn, update, update |
| Methods inherited from class org.eclipse.swt.widgets.Widget |
addDisposeListener, addListener, checkBits, checkOrientation, checkParent, checkWidget, destroyWidget, dispose, error, filterProc, filters, fixMnemonic, fontHeight, getData, getData, getDisplay, getName, getStyle, gtk_activate, gtk_changed, gtk_clicked, gtk_configure_event, gtk_delete_event, gtk_delete_range, gtk_delete_text, gtk_event, gtk_hide, gtk_insert_text, gtk_map_event, gtk_row_activated, gtk_select, gtk_show, gtk_size_allocate, gtk_switch_page, gtk_test_collapse_row, gtk_test_expand_row, gtk_timer, gtk_toggled, gtk_unmap_event, gtk_value_changed, gtk_window_state_event, hooks, isDisposed, isListening, isValidSubclass, isValidThread, isValidWidget, menuPositionProc, mnemonicHit, mnemonicMatch, notifyListeners, pixbufCellDataProc, postEvent, postEvent, releaseResources, removeDisposeListener, removeListener, removeListener, sendEvent, sendEvent, sendEvent, sendEvent, setData, setData, setInputState, setKeyState, shellMapProc, textCellDataProc, timerProc, toString, translateTraversal, treeSelectionProc, windowProc, windowProc, windowProc, windowProc |
clientHandle
long clientHandle
labelHandle
long labelHandle
text
java.lang.String text
Group
public Group(Composite parent,
int style)
- Constructs a new instance of this class given its parent
and a style value describing its behavior and appearance.
The style value is either one of the style constants defined in
class SWT which is applicable to instances of this
class, or must be built by bitwise OR'ing together
(that is, using the int "|" operator) two or more
of those SWT style constants. The class description
lists the style constants that are applicable to the class.
Style bits are also inherited from superclasses.
checkStyle
static int checkStyle(int style)
clientHandle
long clientHandle()
- Overrides:
clientHandle in class Scrollable
computeTrim
public org.eclipse.swt.graphics.Rectangle computeTrim(int x,
int y,
int width,
int height)
- Description copied from class:
Scrollable
- Given a desired client area for the receiver
(as described by the arguments), returns the bounding
rectangle which would be required to produce that client
area.
In other words, it returns a rectangle such that, if the
receiver's bounds were set to that rectangle, the area
of the receiver which is capable of displaying data
(that is, not covered by the "trimmings") would be the
rectangle described by the arguments (relative to the
receiver's parent).
- Overrides:
computeTrim in class Scrollable
createHandle
void createHandle(int index)
- Overrides:
createHandle in class Composite
deregister
void deregister()
- Overrides:
deregister in class Composite
enableWidget
void enableWidget(boolean enabled)
- Overrides:
enableWidget in class Composite
eventHandle
long eventHandle()
- Overrides:
eventHandle in class Control
fixGroup
void fixGroup()
getClientArea
public org.eclipse.swt.graphics.Rectangle getClientArea()
- Description copied from class:
Scrollable
- Returns a rectangle which describes the area of the
receiver which is capable of displaying data (that is,
not covered by the "trimmings").
- Overrides:
getClientArea in class Scrollable
getNameText
java.lang.String getNameText()
- Overrides:
getNameText in class Widget
getText
public java.lang.String getText()
- Returns the receiver's text, which is the string that the
is used as the title. If the text has not previously
been set, returns an empty string.
hookEvents
void hookEvents()
- Overrides:
hookEvents in class Composite
mnemonicHit
boolean mnemonicHit(char key)
- Overrides:
mnemonicHit in class Control
mnemonicMatch
boolean mnemonicMatch(char key)
- Overrides:
mnemonicMatch in class Control
parentingHandle
long parentingHandle()
- Overrides:
parentingHandle in class Composite
register
void register()
- Overrides:
register in class Composite
releaseHandle
void releaseHandle()
- Overrides:
releaseHandle in class Scrollable
releaseWidget
void releaseWidget()
- Overrides:
releaseWidget in class Composite
setBackgroundColor
void setBackgroundColor(org.eclipse.swt.internal.gtk.GdkColor color)
- Overrides:
setBackgroundColor in class Control
setFontDescription
void setFontDescription(long font)
- Overrides:
setFontDescription in class Control
setForegroundColor
void setForegroundColor(org.eclipse.swt.internal.gtk.GdkColor color)
- Overrides:
setForegroundColor in class Control
setOrientation
void setOrientation()
- Overrides:
setOrientation in class Scrollable
setText
public void setText(java.lang.String string)
- Sets the receiver's text, which is the string that will
be displayed as the receiver's title, to the argument,
which may not be null. The string may include the mnemonic character.
Mnemonics are indicated by an '&' that causes the next
character to be the mnemonic. When the user presses a
key sequence that matches the mnemonic, focus is assgned
to the first child of the group. On most platforms, the
mnemonic appears underlined but may be emphasised in a
platform specific manner. The mnemonic indicator character
'&' can be escaped by doubling it in the string, causing
a single '&' to be displayed.
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