org.eclipse.ui.forms.widgets
Class Twistie
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.Canvas
org.eclipse.ui.forms.widgets.AbstractHyperlink
org.eclipse.ui.forms.widgets.ToggleHyperlink
org.eclipse.ui.forms.widgets.Twistie
- All Implemented Interfaces:
- Drawable
- public final class Twistie
- extends ToggleHyperlink
A custom selectable control that can be used to control areas that can be
expanded or collapsed. The control control can be toggled between selected
and deselected state with a mouse or by pressing 'Enter' while the control
has focus.
The control is rendered as a triangle that points to the right in the
collapsed and down in the expanded state. Triangle color can be changed.
- Since:
- 3.0
- See Also:
TreeNode
Fields inherited from class org.eclipse.swt.widgets.Control |
handle |
Constructor Summary |
Twistie(Composite parent,
int style)
Creates a control in a provided composite. |
Method Summary |
protected void |
paintHyperlink(GC gc)
Paints the hyperlink as a reaction to the provided paint event. |
Methods inherited from class org.eclipse.swt.widgets.Control |
addControlListener, addFocusListener, addHelpListener, addKeyListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addPaintListener, addTraverseListener, computeSize, forceFocus, getAccessible, getBackground, getBorderWidth, getBounds, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getParent, getShell, getSize, getToolTipText, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, redraw, redraw, removeControlListener, removeFocusListener, removeHelpListener, removeKeyListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removePaintListener, removeTraverseListener, setBackground, setBounds, setBounds, setCapture, setCursor, setEnabled, setForeground, setLayoutData, setLocation, setLocation, setMenu, setParent, setRedraw, setSize, setSize, setToolTipText, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, update |
Methods inherited from class org.eclipse.swt.widgets.Widget |
addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getStyle, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, setData, setData, toString |
Twistie
public Twistie(Composite parent,
int style)
- Creates a control in a provided composite.
- Parameters:
parent
- the parentstyle
- the style
paintHyperlink
protected void paintHyperlink(GC gc)
- Description copied from class:
AbstractHyperlink
- Paints the hyperlink as a reaction to the provided paint event.
- Specified by:
paintHyperlink
in class AbstractHyperlink
Guidelines for using Eclipse APIs.
Copyright (c) IBM Corp. and others 2000, 2004. All rights reserved.