edu.washington.cs.supple.wlib.java2.pointer
Class AbstractPointerListWidget

java.lang.Object
  edu.washington.cs.supple.render.AbstractWidget
      edu.washington.cs.supple.render.SimpleWidget
          edu.washington.cs.supple.wlib.java2.SimpleSwingWidget
              edu.washington.cs.supple.wlib.java2.ListWidget
                  edu.washington.cs.supple.wlib.java2.pointer.AbstractPointerListWidget

All Implemented Interfaces:

java.lang.Cloneable, java.util.EventListener, java.beans.PropertyChangeListener, SwingWidget, UnwrappedWidget, Widget

Direct Known Subclasses:

AbstractTouchListWidget, PointerList10Widget, PointerList5Widget

public abstract class AbstractPointerListWidget

extends ListWidget

Author:

kgajos

Field Summary

Fields inherited from class edu.washington.cs.supple.wlib.java2.ListWidget

dataEdit, elementType, exactLength, list, LIST_SIZE_PROPERTY, LIST_WIDTH_SCALE_PROPERTY, listLength, listPane, listWidthScale, selectionListener, selectionMode, selectionModel, updatingWidget, vtype

Fields inherited from class edu.washington.cs.supple.wlib.java2.SimpleSwingWidget

currentComponent, finalComponent

Fields inherited from class edu.washington.cs.supple.render.AbstractWidget

bag, cost, engaged, object, parent, stateVar, textLabel, type, widgetDescriptor, wrapper

Fields inherited from interface edu.washington.cs.supple.render.Widget

MAX_HINT, NO_BORDER, NO_NAME, TOP_LEVEL_WIDGET

Constructor Summary

AbstractPointerListWidget(UiObject object, int listSize, double widthScale)

AbstractPointerListWidget(UiObject object, WidgetDescriptor wd, WidgetFactory f)

Method Summary

protected javax.swing.JComponent	buildList() Overriding method in AbstractListWidget.
protected javax.swing.event.ListSelectionListener	getSelectionListener() Overrides method in AbstractListWidget -- in this widget we generate a selection listener that does nothing.
protected void	toggleSelection(java.awt.event.MouseEvent e) In response to a mouse click, it toggles selection of the clicked item

Methods inherited from class edu.washington.cs.supple.wlib.java2.ListWidget

addLegalValues, addSelection, deleteLegalValues, disengage, displayDetails, engage, generateWidgetDescriptor, getAddDiffs, getDeleteDiffs, getEffortEstimate, getLengthScale, getListLength, getListModel, getListSelectionModel, getPreferredSize, getSwingComponent, getWidgetProperties, getWidthScale, isComponentReady, isExactLength, isSelectedIndex, isUpdating, legalValuesChanged, removeSelection, rendersObject, setEnabled, setUpdating, toString, updateDetailsState, updateSelection, updateSelection, updateValue, valueChanged

Methods inherited from class edu.washington.cs.supple.wlib.java2.SimpleSwingWidget

getConcreteWidget, getSize, refreshDisplay

Methods inherited from class edu.washington.cs.supple.render.SimpleWidget

childIterator, hasChildren

Methods inherited from class edu.washington.cs.supple.render.AbstractWidget

anotherPropertyChanged, clone, clone, dismissCurrentView, displayDynamic, equals, executeAction, getBag, getConcreteWidget, getCost, getParent, getPath, getSizeCache, getTextLabel, getType, getUiObject, getWidgetDescriptor, indexChanged, isEngaged, isEquivalent, likelyValuesChanged, propertyChange, reportActionExecutionEvent, reportValueChangedEvent, setBag, setCost, setParent, setSizeCache, setValue, setWrapper, unwrapWidget

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface edu.washington.cs.supple.render.Widget

childIterator, clone, clone, getBag, getConcreteWidget, getCost, getPath, getSizeCache, getTextLabel, getType, getUiObject, getWidgetDescriptor, hasChildren, isEngaged, isEquivalent, setBag, setCost, setParent, setSizeCache, setWrapper, unwrapWidget

Constructor Detail

AbstractPointerListWidget

public AbstractPointerListWidget(UiObject object,
                                 int listSize,
                                 double widthScale)

Parameters:

object -

listSize -

AbstractPointerListWidget

public AbstractPointerListWidget(UiObject object,
                                 WidgetDescriptor wd,
                                 WidgetFactory f)

Method Detail

getSelectionListener

protected javax.swing.event.ListSelectionListener getSelectionListener()

Overrides method in AbstractListWidget -- in this widget we generate a selection listener that does nothing. That's the right thing to do because all selection events are generated by us and not by the Swing UI.

Overrides:

getSelectionListener in class ListWidget

buildList

protected javax.swing.JComponent buildList()

Overriding method in AbstractListWidget. We use superclass to build the list widget but we remove all mouse listeners from it and add our own.

Overrides:

buildList in class ListWidget

toggleSelection

protected void toggleSelection(java.awt.event.MouseEvent e)

In response to a mouse click, it toggles selection of the clicked item

Parameters:

e - mouse event containing the location of the click (which can then be translated into the index of the clicked element)