Java Code Examples for org.eclipse.swt.widgets.Combo#add()

private void createNorth() {
	
	Composite northComposite = new Composite(shell, SWT.NONE);
	northComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
	northComposite.setLayout(new GridLayout(2, false));
	
	Label comboLabel = new Label(northComposite, SWT.NONE);
	comboLabel.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
	comboLabel.setText("Please select your chart type: ");
	
	comboChartSelect = new Combo(northComposite, SWT.NONE | SWT.READ_ONLY);
	comboChartSelect.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
	comboChartSelect.add("Bar Chart");
	comboChartSelect.add("Bubble Chart");
	comboChartSelect.add("Pie Chart");
	comboChartSelect.select(-1);

	comboChartSelect.addSelectionListener(this);
	
}
 

/**
 * @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 Combo combo = new Combo(parent, SWT.BORDER | (editable ? SWT.NONE : SWT.READ_ONLY));
	addControl(combo);

	for (int i = 0; i < data.size(); i++) {
		final Object datum = data.get(i);
		combo.add(datum.toString());
		if (datum.equals(PreferenceWindow.getInstance().getValueFor(getPropertyKey()))) {
			combo.select(i);
		}
	}

	combo.addListener(SWT.Modify, event -> {
		PreferenceWindow.getInstance().setValue(getPropertyKey(), PWCombo.this.data.get(combo.getSelectionIndex()));
	});

	return combo;
}
 

private void fillWithPossibleInsertPositions(Combo combo, IField field) {
	int select= 0;
	combo.add(RefactoringMessages.SelfEncapsulateFieldInputPage_first_method);
	try {
		IMethod[] methods= field.getDeclaringType().getMethods();
		for (int i= 0; i < methods.length; i++) {
			combo.add(JavaElementLabels.getElementLabel(methods[i], JavaElementLabels.M_PARAMETER_TYPES));
		}
		if (methods.length > 0)
			select= methods.length;
	} catch (JavaModelException e) {
		// Fall through
	}
	combo.select(select);
	fRefactoring.setInsertionIndex(select - 1);
}
 

@Override
public void createControl(Composite parent) {
	Composite comp = new Group(parent, SWT.NONE);
	setControl(comp);

	GridLayoutFactory.swtDefaults().numColumns(2).applyTo(comp);

	Label labelProject = new Label(comp, SWT.NONE);
	labelProject.setText(Messages.Launch_Project);
	GridDataFactory.swtDefaults().applyTo(labelProject);

	comboProject = new Combo(comp, SWT.READ_ONLY | SWT.DROP_DOWN);
	for (IProject project : getProjectsInWorkspace()) {
		comboProject.add(project.getName());
	}
	GridDataFactory.fillDefaults().grab(true, false).applyTo(comboProject);
	comboProject.addModifyListener(event -> updateLaunchConfigurationDialog());

	Label labelSdkLocation = new Label(comp, SWT.NONE);
	labelSdkLocation.setText(Messages.Preference_SDKLocation_Dart);
	GridDataFactory.swtDefaults().applyTo(labelSdkLocation);

	textSdkLocation = new Text(comp, SWT.BORDER);
	textSdkLocation.setMessage("SDK Location");
	GridDataFactory.fillDefaults().grab(true, false).applyTo(textSdkLocation);
	textSdkLocation.addModifyListener(event -> updateLaunchConfigurationDialog());

	createPageSpecificControls(comp);
}
 

protected void initCategoryCombo(final Combo categoryCombo) {
    categoryCombo.add(ResourceString.getResourceString("label.all"));

    for (final Category category : categoryList) {
        categoryCombo.add(category.getName());
    }

    categoryCombo.setVisibleItemCount(20);
}
 

private void createOnDeleteCombo(Group group) {
    final GridData gridData = new GridData();
    gridData.horizontalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;

    onDeleteCombo = new Combo(group, SWT.NONE);
    onDeleteCombo.setLayoutData(gridData);

    onDeleteCombo.add("RESTRICT");
    onDeleteCombo.add("CASCADE");
    onDeleteCombo.add("NO ACTION");
    onDeleteCombo.add("SET NULL");
    onDeleteCombo.add("SET DEFAULT");
}
 

private Control addSettingControl(Composite parent, FormatterProfile.IndentSetting bs, String label) {
    if (bs.isRange()) {
        Button cbox = null;
        if (bs.isRangeWithCheckbox()) {
            cbox = SWTFactory.createCheckbox(parent, label, 1);
        } else {
            SWTFactory.createLabel(parent, label, 1);
        }
        Combo cmb = SWTFactory.createCombo(parent, 1, SWT.DROP_DOWN | SWT.READ_ONLY, GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_END);
        for (int i=bs.getMinVal(); i<=bs.getMaxVal(); ++i) {
            cmb.add(""+i); //$NON-NLS-1$
        }
        cmb.select(fp.getValueForDialog(bs) - bs.getMinVal());
        SettingSelectionListener ssl = new SettingSelectionListener(cmb, cbox, bs);
        cmb.addSelectionListener(ssl);
        if (cbox != null) {
            boolean unch = fp.getRangeCheckboxUncheckedState(bs);
            cbox.setSelection(!unch);
            cmb.setEnabled(!unch);
            cbox.addSelectionListener(ssl);
        }
        return cmb;
    } else {
        Button cb = SWTFactory.createCheckbox(parent, label, 2);
        cb.setSelection(fp.getAsBoolean(bs));
        cb.addSelectionListener(new SettingSelectionListener(cb, null, bs));
        
        GridData gd = (GridData)cb.getLayoutData();
        gd.heightHint = prefHeight;
        cb.setLayoutData(gd);
        
        return cb;
    }
}
 

/**
 * main() method for constructing the layout.
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	Regression_143809_swt siv = new Regression_143809_swt(
			shell,
			SWT.NO_BACKGROUND );
	siv.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	siv.addPaintListener( siv );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "Pie Chart" );
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "Update" );//$NON-NLS-1$
	btn.addSelectionListener( siv );

	shell.open( );
	while ( !shell.isDisposed( ) )
	{
		if ( !display.readAndDispatch( ) )
			display.sleep( );
	}
	display.dispose( );
}
 

/**
 * Creates a new combo box, initilizes the enty values, and configures
 * it with a listener capable of updating the right entry in our
 * map of item->decision.
 */
private Combo createDecisionCombo(Composite parent, Task item) {
  Combo combo = new Combo(parent, SWT.READ_ONLY);
  combo.add(YES);
  combo.add(NO);
  combo.add(NEVER);
  combo.select(0);

  combo.addSelectionListener(new ComboListener(item));
  return combo;
}
 

/**
 * 设置Combo下拉列表中的数据
 */
private void setComboData(Combo combo, String[] data) {
	if (combo == null || data == null || data.length == 0) {
		return;
	}
	combo.clearSelection();
	combo.removeAll();
	int i = 0;
	for (String temp : data) {
		combo.add(temp, i++);
	}
}
 

private static void initEngineCombo(Combo combo) {
    combo.add("");
    combo.add("MyISAM");
    combo.add("InnoDB");
    combo.add("Memory");
    combo.add("Merge");
    combo.add("Archive");
    combo.add("Federated");
    combo.add("NDB");
    combo.add("CSV");
    combo.add("Blackhole");
    combo.add("CSV");
}
 

@Override
protected void setData(Combo combo) {
	int minimumSize = 5;
	for (int i = minimumSize; i < 17; i++) {
		combo.add(String.valueOf(i));
	}
}
 

/**
 * Create the combo-box that defines the types of node count ranges
 * that are available.
 * 
 * @param setup initial selection in combo
 */
private Combo createRangeOp(RelationCount.RangeOption setup) {
  rangeOp = new Combo(this, SWT.DROP_DOWN | SWT.READ_ONLY);
  for (RelationCount.RangeOption option : COMBO_DISPLAY) {
    rangeOp.add(option.getRangeLabel());
  }
  rangeOp.addSelectionListener(this);
  rangeOp.select(getRangeIndex(setup));
  return rangeOp;
}
 

/**
 * execute application
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	Chart3DViewer c3dViewer = new Chart3DViewer( shell, SWT.NO_BACKGROUND );
	c3dViewer.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	c3dViewer.addPaintListener( c3dViewer );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "&Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "3D Bar Chart" ); //$NON-NLS-1$
	cbType.add( "3D Line Chart" );//$NON-NLS-1$
	cbType.add( "3D Area Chart" );//$NON-NLS-1$
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "&Update" );//$NON-NLS-1$
	btn.addSelectionListener( c3dViewer );
	btn.setToolTipText( "Update" );//$NON-NLS-1$
	
	shell.open( );
	while ( !shell.isDisposed( ) )
	{
		if ( !display.readAndDispatch( ) )
			display.sleep( );
	}
	display.dispose( );
}
 

/**
 * main() method for constructing the layout.
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	Regression_118773_swt siv = new Regression_118773_swt(
			shell,
			SWT.NO_BACKGROUND );
	siv.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	siv.addPaintListener( siv );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "Bar Chart" );
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "Update" );//$NON-NLS-1$
	btn.addSelectionListener( siv );

	shell.open( );
	while ( !shell.isDisposed( ) )
	{
		if ( !display.readAndDispatch( ) )
			display.sleep( );
	}
	display.dispose( );
}
 

private static void createTopPart() {
	new Label(shell, SWT.NONE);
	Composite top = new Composite(shell, SWT.NONE);
	top.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
	top.setLayout(new GridLayout(2, true));

	LED led = new LED(top, SWT.ICON);
	led.setLayoutData(new GridData(GridData.END, GridData.FILL, true, true, 1, 2));
	led.setCharacter(LEDCharacter.CLEAR);
	Color idleColor = new Color(shell.getDisplay(), 60, 60, 60);
	led.setIdleColor(idleColor);
	SWTGraphicUtil.addDisposer(led, idleColor);

	Color selectedColor = new Color(shell.getDisplay(), 255, 0, 0);
	led.setSelectedColor(selectedColor);
	SWTGraphicUtil.addDisposer(led, selectedColor);

	Combo combo = new Combo(top, SWT.READ_ONLY);
	GridData gdCombo = new GridData(GridData.BEGINNING, GridData.CENTER, true, false);
	gdCombo.minimumWidth = 100;
	combo.setLayoutData(gdCombo);
	for (LEDCharacter element : LEDCharacter.values()) {
		combo.add(element.name());
	}
	combo.setText("CLEAR");
	combo.addListener(SWT.Selection, e -> {
		LEDCharacter c = LEDCharacter.valueOf(combo.getText());
		led.setCharacter(c);
	});

	Button checkBox = new Button(top, SWT.CHECK);
	checkBox.setLayoutData(new GridData(GridData.BEGINNING, GridData.BEGINNING, false, false));
	checkBox.setText("Dot ?");
	checkBox.addListener(SWT.Selection, e -> {
		led.setShowDot(checkBox.getSelection());
	});

	new Label(shell, SWT.NONE);
}
 

public static ColumnComboInfo setReferencedColumnComboData(final Combo columnCombo, final ERTable table) {
    final ColumnComboInfo info = new ColumnComboInfo();

    final int primaryKeySize = table.getPrimaryKeySize();

    if (primaryKeySize != 0) {
        columnCombo.add("PRIMARY KEY");
        info.complexUniqueKeyStartIndex = 1;
        info.candidatePK = true;

    } else {
        info.complexUniqueKeyStartIndex = 0;
        info.candidatePK = false;
    }

    for (final ComplexUniqueKey complexUniqueKey : table.getComplexUniqueKeyList()) {
        columnCombo.add(complexUniqueKey.getLabel());
    }

    info.columnStartIndex = info.complexUniqueKeyStartIndex + table.getComplexUniqueKeyList().size();

    for (final NormalColumn column : table.getNormalColumns()) {
        if (column.isUniqueKey()) {
            columnCombo.add(column.getLogicalName());
            info.candidateColumns.add(column);
        }
    }

    return info;
}
 

public static void addComboItems(Combo combo, String... commands) {
	for (String command : commands) {
		combo.add(command);
	}
}
 

/**
 * Updates the given combo with the given content.
 * @param combo
 *            combo to be updated
 * @param content
 *            to be put into the combo
 */
private void updateCombo(Combo combo, List<String> content) {
	combo.removeAll();
	for (int i = 0; i < content.size(); i++) {
		combo.add(content.get(i));
	}
}
 

/**
 * Updates the given combo with the given content.
 * @param combo
 *            combo to be updated
 * @param content
 *            to be put into the combo
 */
private void updateCombo(Combo combo, List<String> content) {
	combo.removeAll();
	for (int i = 0; i < content.size(); i++) {
		combo.add(content.get(i));
	}
}