下面列出了org.eclipse.swt.widgets.Spinner#setSelection ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private void createAnimationGroup(Composite parent) {
Group animationGroup = createEmptyGroup(parent, "Animation");
animationGroup.setLayout(new RowLayout());
bAnimation = createButton(animationGroup, SWT.CHECK, "Animations", false, false);
bAnimation.addListener(SWT.Selection, groupParamSelectionListener);
cAnimationMovement = new Combo(animationGroup, SWT.READ_ONLY);
cAnimationMovement.setItems(new String[] { "ExpoOut", "BounceOut", "ElasticOut", "LinearInOut" });
cAnimationMovement.setText("ExpoOut");
cAnimationMovement.addListener(SWT.Selection, groupParamSelectionListener);
sAnimationDuration = new Spinner(animationGroup, SWT.NONE);
sAnimationDuration.setMinimum(250);
sAnimationDuration.setMaximum(5000);
sAnimationDuration.setIncrement(100);
sAnimationDuration.setSelection(500);
sAnimationDuration.addListener(SWT.Selection, groupParamSelectionListener);
}
private void createDecoratorsGroup(Composite parent) {
Group dataGroup = createEmptyGroup(parent, "Decorators");
dataGroup.setLayout(new RowLayout());
sDecoratorNumber = new Spinner(dataGroup, SWT.NONE);
sDecoratorNumber.setMinimum(1);
sDecoratorNumber.setMaximum(5);
sDecoratorNumber.setIncrement(1);
sDecoratorNumber.setSelection(1);
sDecoratorNumber.addListener(SWT.Selection, contentParamSelectionListener);
bDecoratorLeft = createButton(dataGroup, SWT.CHECK, "Top Left", false, false);
bDecoratorLeft.addListener(SWT.Selection, contentParamSelectionListener);
bDecoratorUp = createButton(dataGroup, SWT.CHECK, "Top Right", false, false);
bDecoratorUp.addListener(SWT.Selection, contentParamSelectionListener);
bDecoratorRight = createButton(dataGroup, SWT.CHECK, "Bottom Right", false, false);
bDecoratorRight.addListener(SWT.Selection, contentParamSelectionListener);
bDecoratorDown = createButton(dataGroup, SWT.CHECK, "Bottom Left", false, false);
bDecoratorDown.addListener(SWT.Selection, contentParamSelectionListener);
}
private void createItemParametersGroup(Composite parent) {
Group dataGroup = createEmptyGroup(parent, "Item parameters");
dataGroup.setLayout(new RowLayout());
cItemRenderer = new Combo(dataGroup, SWT.READ_ONLY);
cItemRenderer.setItems(new String[] { "Icon", "List" });
cItemRenderer.setText("Icon");
cItemRenderer.addListener(SWT.Selection, itemRendererParamSelectionListener);
bItemDropShadow = createButton(dataGroup, SWT.CHECK, "Drop shadow", false, true);
sItemDropShadowSize = new Spinner(dataGroup, SWT.NONE);
sItemDropShadowSize.setMinimum(0);
sItemDropShadowSize.setMaximum(20);
sItemDropShadowSize.setIncrement(1);
sItemDropShadowSize.setSelection(5);
sItemDropShadowSize.addListener(SWT.Selection, itemRendererParamSelectionListener);
bItemLabel = createButton(dataGroup, SWT.CHECK, "Display labels", false, true);
}
/**
* @see org.eclipse.nebula.widgets.opal.preferencewindow.widgets.PWWidget#build(org.eclipse.swt.widgets.Composite)
*/
@Override
public Control build(final Composite parent) {
buildLabel(parent, GridData.CENTER);
final Spinner spinner = new Spinner(parent, SWT.HORIZONTAL | SWT.BORDER);
addControl(spinner);
spinner.setMinimum(min);
spinner.setMaximum(max);
final Integer originalValue = (Integer) PreferenceWindow.getInstance().getValueFor(getPropertyKey());
spinner.setSelection(originalValue.intValue());
spinner.addListener(SWT.Modify, event -> {
PreferenceWindow.getInstance().setValue(getPropertyKey(), Integer.valueOf(spinner.getSelection()));
});
return spinner;
}
protected void initZOrderUI( Composite parent )
{
spnZOrder = new Spinner( parent, SWT.BORDER );
{
GridData gd = new GridData( );
gd.horizontalAlignment = SWT.CENTER;
spnZOrder.setLayoutData( gd );
spnZOrder.setMinimum( 0 );
spnZOrder.setMaximum( 10 );
if ( getChart( ) instanceof ChartWithAxes
&& !( getContext( ).getChartType( ) instanceof BubbleChart )
&& getChart( ).getDimension( ) == ChartDimension.TWO_DIMENSIONAL_LITERAL )
{
// Bubble chart has special z order
spnZOrder.setSelection( seriesDefn.getZOrder( ) );
spnZOrder.addSelectionListener( this );
}
else
{
spnZOrder.setEnabled( false );
}
ChartUIUtil.addSpinnerScreenReaderAccessbility( spnZOrder,
Messages.getString( "SeriesSheetImpl.Label.ZOrder" ) ); //$NON-NLS-1$
}
}
private void createCutoffSpinner(FormToolkit tk, Composite comp) {
tk.createLabel(comp, M.DontShowSmallerThen);
Composite inner = tk.createComposite(comp);
UI.gridLayout(inner, 2, 10, 0);
Spinner spinner = new Spinner(inner, SWT.BORDER);
spinner.setIncrement(100);
spinner.setMinimum(0);
spinner.setMaximum(100000);
spinner.setDigits(3);
spinner.setSelection((int) (cutoff * 100000));
spinner.addModifyListener(e -> {
cutoff = spinner.getSelection() / 100000d;
});
tk.adapt(spinner);
tk.createLabel(inner, "%");
}
private void setMarginSpinner(final Spinner spinner) {
spinner.setDigits(1);
spinner.setIncrement(5);
spinner.setMinimum(0);
spinner.setMaximum(1000);
spinner.setSelection(20);
}
private void initSpinners()
{
Iterator<Spinner> it = spinnerControls.keySet().iterator();
while (it.hasNext())
{
final Spinner spinner = it.next();
final Object key = spinnerControls.get(spinner);
String value = preferenceDelegate.getString(key);
if (!StringUtil.isEmpty(value))
{
spinner.setSelection(Integer.parseInt(value));
}
}
}
private void setMarginSpinner(Spinner spinner) {
spinner.setDigits(1);
spinner.setIncrement(5);
spinner.setMinimum(0);
spinner.setMaximum(1000);
spinner.setSelection(20);
}
private void setMarginSpinner(Spinner spinner) {
spinner.setDigits(1);
spinner.setIncrement(5);
spinner.setMinimum(0);
spinner.setMaximum(1000);
spinner.setSelection(20);
}
private static void createSpinnerGroup(final Shell shell) {
final Group group = new Group(shell, SWT.NONE);
group.setLayout(new GridLayout(1, false));
final Label lbl1 = new Label(group, SWT.NONE);
lbl1.setText("Simple vertical spinner :");
final Spinner spinner1 = new Spinner(group, SWT.BORDER);
spinner1.setMinimum(0);
spinner1.setMaximum(1000);
spinner1.setSelection(500);
spinner1.setIncrement(1);
spinner1.setPageIncrement(100);
final Label lbl2 = new Label(group, SWT.NONE);
lbl2.setText("Floating point values in Spinner :");
final Spinner spinner2 = new Spinner(group, SWT.NONE);
// allow 3 decimal places
spinner2.setDigits(3);
// set the minimum value to 0.001
spinner2.setMinimum(1);
// set the maximum value to 20
spinner2.setMaximum(20000);
// set the increment value to 0.010
spinner2.setIncrement(10);
// set the seletion to 3.456
spinner2.setSelection(3456);
spinner2.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(final SelectionEvent e) {
final int selection = spinner2.getSelection();
final int digits = spinner2.getDigits();
System.out.println("Selection is " + selection / Math.pow(10, digits));
}
});
final Label lbl3 = new Label(group, SWT.NONE);
lbl3.setText("Validate input in a spinner widget :");
final Spinner spinner3 = new Spinner(group, SWT.BORDER);
spinner3.setValues(0, -100, 100, 0, 1, 10);
spinner3.setLayoutData(new GridData(200, SWT.DEFAULT));
final ToolTip toolTip = new ToolTip(shell, SWT.BALLOON | SWT.ICON_WARNING);
spinner3.addModifyListener(e -> {
final String string = spinner3.getText();
String message = null;
try {
final int value = Integer.parseInt(string);
final int maximum = spinner3.getMaximum();
final int minimum = spinner3.getMinimum();
if (value > maximum) {
message = "Current input is greater than the maximum limit (" + maximum + ")";
} else if (value < minimum) {
message = "Current input is less than the minimum limit (" + minimum + ")";
}
} catch (final Exception ex) {
message = "Current input is not numeric";
}
if (message != null) {
spinner3.setForeground(shell.getDisplay().getSystemColor(SWT.COLOR_RED));
final Rectangle rect = spinner3.getBounds();
final GC gc = new GC(spinner3);
final Point pt = gc.textExtent(string);
gc.dispose();
toolTip.setLocation(shell.getDisplay().map(shell, null, rect.x + pt.x, rect.y + rect.height));
toolTip.setMessage(message);
toolTip.setVisible(true);
} else {
toolTip.setVisible(false);
spinner3.setForeground(null);
}
});
}
public CompositeTableRow(CompositeEntry entry,
Table container,
CompositingControl control,
boolean disableOp) {
this.name = entry.getName();
TableItem newItem = new TableItem(container,SWT.DOUBLE_BUFFERED);
TableEditor editor0 = new TableEditor(container);
editor0.horizontalAlignment = SWT.CENTER;
editor0.grabHorizontal = true;
chkActive = new Button(container,SWT.CHECK);
chkActive.setSelection(true);
chkActive.addSelectionListener(control);
editor0.setEditor(chkActive,newItem,0);
TableEditor editor = new TableEditor(container);
editor.horizontalAlignment = SWT.CENTER;
editor.grabHorizontal = true;
panel = new Composite(container, SWT.NONE);
panel.setLayout(new GridLayout(2,true));
slider = new Slider(panel,SWT.HORIZONTAL|SWT.NO_TRIM);
slider.setValues((int)(entry.getWeight()*100), 0, 104, 5, 1, 5);
slider.addSelectionListener(this);
slider.addSelectionListener(control);
spinner = new Spinner(panel,SWT.DOUBLE_BUFFERED);
spinner.setMinimum(0);
spinner.setMaximum(100);
spinner.setSelection((int)(entry.getWeight()*100));
spinner.addSelectionListener(control);
spinner.addSelectionListener(this);
panel.pack();
editor.setEditor(panel,newItem,2);
newItem.setText(1,name);
TableEditor editor2 = new TableEditor(container);
editor2.horizontalAlignment = SWT.CENTER;
editor2.grabHorizontal = true;
editor2.grabVertical = true;
op = new Combo(container,SWT.NONE);
op.add("ADD");
op.add("SUBTRACT");
op.add("MULTIPLY");
op.add("DIVIDE");
op.add("MINIMUM");
op.add("MAXIMUM");
op.select(convertOperationToInt(entry.getOperation()));
op.pack();
op.addSelectionListener(control);
op.setEnabled(!disableOp);
editor2.setEditor(op,newItem,3);
TableEditor editor3 = new TableEditor(container);
editor3.horizontalAlignment = SWT.CENTER;
editor3.grabHorizontal = true;
editor3.grabVertical = true;
chkRed = new Button(container,SWT.CHECK);
chkRed.setSelection(true);
chkRed.pack();
chkRed.addSelectionListener(control);
editor3.setEditor(chkRed,newItem,4);
TableEditor editor4 = new TableEditor(container);
editor4.horizontalAlignment = SWT.CENTER;
editor4.grabHorizontal = true;
editor4.grabVertical = true;
chkGreen = new Button(container,SWT.CHECK);
chkGreen.pack();
chkGreen.setSelection(true);
chkGreen.addSelectionListener(control);
editor4.setEditor(chkGreen,newItem,5);
TableEditor editor5 = new TableEditor(container);
editor5.horizontalAlignment = SWT.CENTER;
editor5.grabHorizontal = true;
editor5.grabVertical = true;
chkBlue = new Button(container,SWT.CHECK);
chkBlue.pack();
chkBlue.setSelection(true);
chkBlue.addSelectionListener(control);
editor5.setEditor(chkBlue,newItem,6);
}
private void placeComponents( )
{
GridLayout glNumberStandard = new GridLayout( );
glNumberStandard.verticalSpacing = 5;
glNumberStandard.numColumns = 4;
glNumberStandard.marginHeight = 2;
glNumberStandard.marginWidth = 2;
GridData gdGRPNumberStandard = new GridData( GridData.FILL_BOTH );
this.setLayoutData( gdGRPNumberStandard );
this.setLayout( glNumberStandard );
lblPrefix = new Label( this, SWT.NONE );
GridData gdLBLPrefix = new GridData( );
lblPrefix.setLayoutData( gdLBLPrefix );
lblPrefix.setText( Messages.getString( "FormatSpecifierComposite.Lbl.Prefix" ) ); //$NON-NLS-1$
txtPrefix = new Text( this, SWT.BORDER | SWT.SINGLE );
GridData gdTXTPrefix = new GridData( GridData.FILL_HORIZONTAL );
gdTXTPrefix.widthHint = 60;
txtPrefix.setLayoutData( gdTXTPrefix );
txtPrefix.addModifyListener( this );
lblSuffix = new Label( this, SWT.NONE );
GridData gdLBLSuffix = new GridData( );
lblSuffix.setLayoutData( gdLBLSuffix );
lblSuffix.setText( Messages.getString( "FormatSpecifierComposite.Lbl.Suffix" ) ); //$NON-NLS-1$
txtSuffix = new Text( this, SWT.BORDER | SWT.SINGLE );
GridData gdTXTSuffix = new GridData( GridData.FILL_HORIZONTAL );
gdTXTSuffix.widthHint = 60;
txtSuffix.setLayoutData( gdTXTSuffix );
txtSuffix.addModifyListener( this );
lblMultiplier = new Label( this, SWT.NONE );
GridData gdLBLMultiplier = new GridData( );
lblMultiplier.setLayoutData( gdLBLMultiplier );
lblMultiplier.setText( Messages.getString( "FormatSpecifierComposite.Lbl.Multiplier" ) ); //$NON-NLS-1$
txtMultiplier = new LocalizedNumberEditorComposite( this,
SWT.BORDER | SWT.SINGLE );
new TextNumberEditorAssistField( txtMultiplier.getTextControl( ), null );
GridData gdTXTMultiplier = new GridData( GridData.FILL_HORIZONTAL );
gdTXTMultiplier.widthHint = 60;
txtMultiplier.setLayoutData( gdTXTMultiplier );
txtMultiplier.addModifyListener( this );
lblFractionDigit = new Label( this, SWT.NONE );
GridData gdLBLFractionDigit = new GridData( );
lblFractionDigit.setLayoutData( gdLBLFractionDigit );
lblFractionDigit.setText( Messages.getString( "FormatSpecifierComposite.Lbl.FractionDigits" ) ); //$NON-NLS-1$
iscFractionDigits = new Spinner( this, SWT.BORDER );
GridData gdISCFractionDigits = new GridData( GridData.FILL_HORIZONTAL );
gdISCFractionDigits.widthHint = 60;
iscFractionDigits.setLayoutData( gdISCFractionDigits );
iscFractionDigits.setSelection( 2 );
iscFractionDigits.addListener( SWT.Selection, this );
}
public static void setWidgetDisplayDuration(Spinner year,Spinner month,Spinner daySpinner, Spinner hourSpinner,Spinner minutesSpinner,Spinner secondsSpinner,long parseLong) {
long rest ;
if(year != null){
int years = (int) (parseLong/(long)(3600000*(long)24*(long)30*(long)12)) ;
year.setSelection(years);
rest = parseLong - (long)(years*(long)(3600000*(long)24*(long)30*(long)12)) ;
parseLong = rest ;
}
if(month != null){
int months = (int) (parseLong/(long)((long)3600000*(long)24*(long)30)) ;
month.setSelection(months);
rest = parseLong - (long)(months*(long)((long)3600000*(long)24*(long)30)) ;
parseLong = rest ;
}
if(daySpinner != null){
int days = (int) (parseLong/(long)((long)3600000*(long)24)) ;
daySpinner.setSelection(days);
rest = parseLong - (long)(days*(long)((long)3600000*(long)24)) ;
parseLong = rest ;
}
if(hourSpinner != null){
int hours = (int) ((long)parseLong/(long)3600000) ;
hourSpinner.setSelection(hours);
rest = parseLong - (hours*3600000L) ;
parseLong = rest ;
}
if(minutesSpinner != null){
int minutes = (int) (parseLong/60000) ;
minutesSpinner.setSelection(minutes);
rest = parseLong - minutes*60000L ;
parseLong = rest ;
}
if(secondsSpinner != null){
int seconds = (int) (parseLong/1000);
secondsSpinner.setSelection(seconds);
}
}