org.gudy.azureus2.ui.swt.twistie
Class TwistieLabel

java.lang.Object
  org.eclipse.swt.widgets.Widget
      org.eclipse.swt.widgets.Control
          org.eclipse.swt.widgets.Scrollable
              org.eclipse.swt.widgets.Composite
                  org.gudy.azureus2.ui.swt.twistie.TwistieLabel

All Implemented Interfaces:

org.eclipse.swt.graphics.Drawable, ITwistieConstants

public class TwistieLabel
extends org.eclipse.swt.widgets.Composite
implements ITwistieConstants

A Label with a twistie graphic at the beginning; every time this label is clicked the twistie graphic toggles between pointing to the right and pointing down.

Author:

knguyen

Field Summary

Fields inherited from class org.eclipse.swt.widgets.Control

view

Fields inherited from interface org.gudy.azureus2.ui.swt.twistie.ITwistieConstants

NONE, SHOW_DESCRIPTION, SHOW_EXPANDED, SHOW_SEPARATOR

Constructor Summary

TwistieLabel(org.eclipse.swt.widgets.Composite parent, int style)
Create a twistie Label with the given style bit.

Method Summary

void	addMouseListener(org.eclipse.swt.events.MouseListener listener) Add a mouse listener to the control and also the titleLabel
void	addTwistieListener(ITwistieListener listener) Add a listener to be notified whenever this control is collapsed or expanded; listeners can check the collapsed/expanded state on the control and perform layout changes if need be.
boolean	isCollapsed() Returns whether this control is in a collapsed state
void	removeMouseListener(org.eclipse.swt.events.MouseListener listener) Remove the mouse listener from the control and also the titleLabel
void	removeTwistieListener(ITwistieListener listener)
void	setBackground(org.eclipse.swt.graphics.Color color) Sets the background color for the control and also all the text-base children
void	setCollapsed(boolean c)
void	setDescription(java.lang.String string) Sets the text to display as the description; this is not in effect unless the ITwistieConstants.SHOW_DESCRIPTION flag is also set
void	setEnabled(boolean enabled) Sets the enablement for the control and also all the text-base children
void	setForeground(org.eclipse.swt.graphics.Color color) Sets the foreground color for the control and also all the text-base children
void	setTitle(java.lang.String string) Sets the text to display as the title
void	setToolTipText(java.lang.String string) Sets the tooltip for the control and also all the text-base children
void	setTwistieForeground(org.eclipse.swt.graphics.Color color) Sets the color to be used for drawing the twistie graphic

Methods inherited from class org.eclipse.swt.widgets.Composite

changed, checkSubclass, computeSize, drawBackground, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList

Methods inherited from class org.eclipse.swt.widgets.Scrollable

computeTrim, getClientArea, getHorizontalBar, getScrollbarsMode, getVerticalBar

Methods inherited from class org.eclipse.swt.widgets.Control

addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getTextDirection, getToolTipText, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setFont, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setTextDirection, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update

Methods inherited from class org.eclipse.swt.widgets.Widget

addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getListeners, getStyle, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, setData, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TwistieLabel

public TwistieLabel(org.eclipse.swt.widgets.Composite parent,
                    int style)

Create a twistie Label with the given style bit.

Style bit can be one or more of:

• TwistieLabel.NONE
-- The default; does not show description and separator, and is collapsed
• TwistieLabel.SHOW_DESCRIPTION
-- Show the description below the separator (or title if separator s not shown)
• TwistieLabel.SHOW_SEPARATOR
-- Show a separator below the title
• TwistieLabel.SHOW_EXPANDED
-- Show a separator below the title

Parameters:

parent -

style -

Method Detail

addMouseListener

public void addMouseListener(org.eclipse.swt.events.MouseListener listener)

Add a mouse listener to the control and also the titleLabel

Overrides:

addMouseListener in class org.eclipse.swt.widgets.Control

removeMouseListener

public void removeMouseListener(org.eclipse.swt.events.MouseListener listener)

Remove the mouse listener from the control and also the titleLabel

Overrides:

removeMouseListener in class org.eclipse.swt.widgets.Control

setTwistieForeground

public void setTwistieForeground(org.eclipse.swt.graphics.Color color)

Sets the color to be used for drawing the twistie graphic

Parameters:

color -

setForeground

public void setForeground(org.eclipse.swt.graphics.Color color)

Sets the foreground color for the control and also all the text-base children

Overrides:

setForeground in class org.eclipse.swt.widgets.Control

setBackground

public void setBackground(org.eclipse.swt.graphics.Color color)

Sets the background color for the control and also all the text-base children

Overrides:

setBackground in class org.eclipse.swt.widgets.Control

setTitle

public void setTitle(java.lang.String string)

Sets the text to display as the title

Parameters:

string -

setDescription

public void setDescription(java.lang.String string)

Sets the text to display as the description; this is not in effect unless the ITwistieConstants.SHOW_DESCRIPTION flag is also set

Parameters:

string -

setToolTipText

public void setToolTipText(java.lang.String string)

Sets the tooltip for the control and also all the text-base children

Overrides:

setToolTipText in class org.eclipse.swt.widgets.Control

setEnabled

public void setEnabled(boolean enabled)

Sets the enablement for the control and also all the text-base children

Overrides:

setEnabled in class org.eclipse.swt.widgets.Control

isCollapsed

public boolean isCollapsed()

Returns whether this control is in a collapsed state

Returns:

setCollapsed

public void setCollapsed(boolean c)

addTwistieListener

public void addTwistieListener(ITwistieListener listener)

Add a listener to be notified whenever this control is collapsed or expanded; listeners can check the collapsed/expanded state on the control and perform layout changes if need be.

Parameters:

listener -

removeTwistieListener

public void removeTwistieListener(ITwistieListener listener)