org.netbeans.spi.debugger.ui

Class AbstractExpandToolTipAction

java.lang.Object

javax.swing.AbstractAction

org.netbeans.spi.debugger.ui.AbstractExpandToolTipAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action

public abstract class AbstractExpandToolTipAction
extends AbstractAction

A base class for an action that shows an expanded tooltip. It can be used as a head action for a pin watch to display the structured value of a watch.

Since:

2.54

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractExpandToolTipAction() Create a new expand tooltip action.

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(ActionEvent e)
protected abstract void	openTooltipView() Open a tooltip view.
protected ToolTipSupport	openTooltipView(String expression, Object var) Open a tooltip view for the expression and variable the expression evaluates to.

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractExpandToolTipAction

protected AbstractExpandToolTipAction()

Create a new expand tooltip action.

Method Detail

openTooltipView

protected abstract void openTooltipView()

Open a tooltip view. Call openTooltipView(java.lang.String, java.lang.Object) method to open the tooltip view.

openTooltipView

protected final ToolTipSupport openTooltipView(String expression,
                                               Object var)

Open a tooltip view for the expression and variable the expression evaluates to.

Parameters:

expression - the tooltip's expression

var - the evaluated variable

Returns:

An instance of tooltip support that allows to control the display of the tooltip, or null when it's not possible to show it. It can be used e.g. to close the tooltip when it's no longer applicable, when the debugger resumes, etc.

actionPerformed

public final void actionPerformed(ActionEvent e)