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

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;
    }
}
 

/**
 * Create contents of the dialog.
 *
 * @param parent
 */
@Override
protected Control createDialogArea(Composite parent) {
    Composite cmp_container = (Composite) super.createDialogArea(parent);
    GridLayout gridLayout = (GridLayout) cmp_container.getLayout();
    gridLayout.verticalSpacing = 10;
    gridLayout.horizontalSpacing = 10;

    Label lbl_specify = new Label(cmp_container, SWT.NONE);
    lbl_specify.setText(I18n.LINES_Title);

    Label lbl_separator = new Label(cmp_container, SWT.SEPARATOR | SWT.HORIZONTAL);
    lbl_separator.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));

    Combo cmb_scope = new Combo(cmp_container, SWT.READ_ONLY);
    cmb_scope.setItems(new String[] {I18n.LINES_ScopeSelection});
    cmb_scope.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
    cmb_scope.setText(cmb_scope.getItem(0));
    cmb_scope.select(0);
    cmb_scope.setEnabled(false);

    Label lbl_info = new Label(cmp_container, SWT.NONE);
    lbl_info.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
    lbl_info.setText(I18n.LINES_Hint);

    cmp_container.pack();
    return cmp_container;
}
 

private void createAccessControl(Composite parent) throws JavaModelException {
	Composite access= new Composite(parent, SWT.NONE);
	GridLayout layout= new GridLayout();
	layout.marginHeight= 0;
	layout.marginWidth= 0;
	access.setLayout(layout);

	final int[] availableVisibilities= getChangeMethodSignatureProcessor().getAvailableVisibilities();
	int currentVisibility= getChangeMethodSignatureProcessor().getVisibility();

	Label label= new Label(access, SWT.NONE);
	label.setText(RefactoringMessages.ChangeSignatureInputPage_access_modifier);

	final Combo combo= new Combo(access, SWT.DROP_DOWN | SWT.READ_ONLY);
	if (availableVisibilities.length == 0) {
		combo.setEnabled(false);
	} else {
		for (int i= 0; i < availableVisibilities.length; i++) {
			combo.add(getAccessModifierString(availableVisibilities[i]));
		}
		combo.addSelectionListener(new SelectionAdapter() {
			@Override
			public void widgetSelected(SelectionEvent e) {
				int newVisibility= availableVisibilities[combo.getSelectionIndex()];
				getChangeMethodSignatureProcessor().setVisibility(newVisibility);
				update(true);
			}
		});
	}
	combo.setText(getAccessModifierString(currentVisibility));
	combo.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));

	// ensure that "Access modifier:" and "Return type:" Labels are not too close:
	Dialog.applyDialogFont(access);
	access.pack();
	int minLabelWidth= label.getSize().x + 3 * layout.horizontalSpacing;
	if (minLabelWidth > combo.getSize().x)
		label.setLayoutData(new GridData(minLabelWidth, label.getSize().y));
}
 

protected void setComboEnabled(Key key, boolean enabled) {
	Combo combo= getComboBox(key);
	Label label= fLabels.get(combo);
	combo.setEnabled(enabled);
	label.setEnabled(enabled);
	if (!enabled) {
		highlight(combo.getParent(), label, combo, HIGHLIGHT_NONE);
	}
}
 

protected void setComboEnabled( Key key, boolean enabled )
{
	Combo combo = getComboBox( key );
	Label label = (Label) fLabels.get( combo );
	combo.setEnabled( enabled );
	label.setEnabled( enabled );
}
 

private void createAdditionalControls(Composite parent) {
	Group dartGroup = new Group(parent, SWT.NONE);
	dartGroup.setFont(parent.getFont());
	dartGroup.setText(Messages.NewProject_Group_Label);
	dartGroup.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
	dartGroup.setLayout(new GridLayout(2, false));

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

	Label sdkLocation = new Label(dartGroup, SWT.NONE);
	GridDataFactory.fillDefaults().grab(true, false).applyTo(sdkLocation);
	sdkLocation.setText(preferences.getString(GlobalConstants.P_SDK_LOCATION_DART));

	// ------------------------------------------
	Group stagehandGroup = new Group(parent, SWT.NONE);
	stagehandGroup.setFont(parent.getFont());
	stagehandGroup.setText(Messages.NewProject_Stagehand_Title);
	stagehandGroup.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
	stagehandGroup.setLayout(new GridLayout(1, false));

	useStagehandButton = new Button(stagehandGroup, SWT.CHECK);
	GridDataFactory.fillDefaults().grab(true, false).applyTo(useStagehandButton);
	useStagehandButton.setEnabled(false);

	stagehandTemplates = new Combo(stagehandGroup, SWT.READ_ONLY);
	stagehandTemplates.setEnabled(useStagehandButton.getSelection());
	GridDataFactory.fillDefaults().grab(true, false).applyTo(stagehandTemplates);

	useStagehandButton.setText(Messages.NewProject_Stagehand_UseStagehandButtonText);
	useStagehandButton.addSelectionListener(new SelectionAdapter() {
		@Override
		public void widgetSelected(SelectionEvent e) {
			// Enable/Disable the stagehand templates list if the button is
			// checked/unchecked
			stagehandTemplates.setEnabled(useStagehandButton.getSelection());
			if (stagehandTemplates.getSelectionIndex() == -1) {
				stagehandTemplates.select(0);
			}
		}
	});

	ProgressIndicator indicator = new ProgressIndicator(stagehandGroup);
	GridDataFactory.fillDefaults().grab(true, false).applyTo(indicator);
	indicator.beginAnimatedTask();

	Job.create(Messages.NewProject_Stagehand_FetchStagehand, monitor -> {
		templates = StagehandService.getStagehandTemplates();

		Display.getDefault().asyncExec(() -> {
			if (!indicator.isDisposed()) {
				indicator.done();
			}
			if (!stagehandTemplates.isDisposed()) {
				templates.forEach(str -> stagehandTemplates.add(str.getDisplayName()));
				useStagehandButton.setEnabled(true);
			}
		});
	}).schedule();
}
 

protected void setComboEnabled(Key key, boolean enabled) {
	Combo combo = getComboBox(key);
	Control label = (Control) fLabels.get(combo);
	combo.setEnabled(enabled);
	label.setEnabled(enabled);
}
 

/**
 * Create contents of the dialog.
 *
 * @param parent
 */
@Override
protected Control createDialogArea(Composite parent) {
    Composite cmp_container = (Composite) super.createDialogArea(parent);
    GridLayout gridLayout = (GridLayout) cmp_container.getLayout();
    gridLayout.verticalSpacing = 10;
    gridLayout.horizontalSpacing = 10;

    Label lbl_specify = new Label(cmp_container, SWT.NONE);
    lbl_specify.setText(I18n.SYMSPLITTER_Title);

    Label lbl_separator = new Label(cmp_container, SWT.SEPARATOR | SWT.HORIZONTAL);
    lbl_separator.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));

    Label lbl_hint = new Label(cmp_container, SWT.NONE);
    lbl_hint.setText(I18n.SYMSPLITTER_Hint);

    BigDecimalSpinner spn_offset = new BigDecimalSpinner(cmp_container, SWT.NONE);
    this.spn_offset [0] = spn_offset;
    spn_offset.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
    spn_offset.setMaximum(new BigDecimal(100000000));
    spn_offset.setMinimum(new BigDecimal(-100000000));
    spn_offset.setValue(ss.getOffset());

    Label lbl_precision = new Label(cmp_container, SWT.NONE);
    lbl_precision.setText(I18n.SYMSPLITTER_VertexThreshold);

    BigDecimalSpinner spn_precision = new BigDecimalSpinner(cmp_container, SWT.NONE);
    this.spn_precision [0] = spn_precision;
    spn_precision.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
    spn_precision.setMaximum(new BigDecimal(1000));
    spn_precision.setMinimum(new BigDecimal(0));
    spn_precision.setValue(ss.getPrecision());

    Label lbl_splitPlane = new Label(cmp_container, SWT.NONE);
    lbl_splitPlane.setText(I18n.SYMSPLITTER_SplittingPlane);

    {
        Combo cmb_splitPlane = new Combo(cmp_container, SWT.READ_ONLY);
        this.cmb_splitPlane[0] = cmb_splitPlane;
        cmb_splitPlane.setItems(new String[] {I18n.SYMSPLITTER_Zp, I18n.SYMSPLITTER_Yp, I18n.SYMSPLITTER_Xp, I18n.SYMSPLITTER_Zm, I18n.SYMSPLITTER_Ym, I18n.SYMSPLITTER_Xm});
        cmb_splitPlane.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
        cmb_splitPlane.setText(cmb_splitPlane.getItem(ss.getSplitPlane()));
        cmb_splitPlane.select(ss.getSplitPlane());
    }

    Label lbl_hide = new Label(cmp_container, SWT.NONE);
    lbl_hide.setText(I18n.SYMSPLITTER_SelectWhat);
    {
        Combo cmb_hide = new Combo(cmp_container, SWT.READ_ONLY);
        this.cmb_hide[0] = cmb_hide;
        cmb_hide.setItems(new String[] {I18n.SYMSPLITTER_ShowAll, I18n.SYMSPLITTER_ShowMiddle, I18n.SYMSPLITTER_ShowFront, I18n.SYMSPLITTER_ShowBehind});
        cmb_hide.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
        cmb_hide.setText(cmb_hide.getItem(ss.getHideLevel()));
        cmb_hide.select(ss.getHideLevel());
    }

    Label lbl_dummy = new Label(cmp_container, SWT.NONE);
    lbl_dummy.setText(""); //$NON-NLS-1$

    {
        Combo cmb_validate = new Combo(cmp_container, SWT.READ_ONLY);
        this.cmb_validate[0] = cmb_validate;
        cmb_validate.setItems(new String[] {I18n.SYMSPLITTER_NoValidation, I18n.SYMSPLITTER_Validation});
        cmb_validate.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
        cmb_validate.setText(cmb_validate.getItem(ss.isValidate() ? 1 : 0));
        cmb_validate.select(ss.isValidate() ? 1 : 0);
    }
    {
        Combo cmb_cutAcross = new Combo(cmp_container, SWT.READ_ONLY);
        this.cmb_cutAcross[0] = cmb_cutAcross;
        cmb_cutAcross.setItems(new String[] {I18n.SYMSPLITTER_DoNotCut, I18n.SYMSPLITTER_Cut});
        cmb_cutAcross.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
        cmb_cutAcross.setText(cmb_cutAcross.getItem(ss.isCutAcross() ? 1 : 0));
        cmb_cutAcross.select(ss.isCutAcross() ? 1 : 0);
    }
    {
        Combo cmb_colourise = new Combo(cmp_container, SWT.READ_ONLY);
        this.cmb_colourise[0] = cmb_colourise;
        cmb_colourise.setItems(new String[] {I18n.SYMSPLITTER_NotColourise, I18n.SYMSPLITTER_Colourise});
        cmb_colourise.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
        cmb_colourise.setText(cmb_colourise.getItem(ss.isColourise() ? 1 : 0));
        cmb_colourise.select(ss.isColourise() ? 1 : 0);
    }
    Combo cmb_scope = new Combo(cmp_container, SWT.READ_ONLY);
    this.cmb_scope[0] = cmb_scope;
    cmb_scope.setItems(new String[] {I18n.SYMSPLITTER_ScopeFile, I18n.SYMSPLITTER_ScopeSelection});
    cmb_scope.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
    cmb_scope.setText(cmb_scope.getItem(0));
    cmb_scope.select(0);
    cmb_scope.setEnabled(false);

    cmp_container.pack();
    return cmp_container;
}
 

/**
 * Create contents of the dialog.
 *
 * @param parent
 */
@Override
protected Control createDialogArea(Composite parent) {
    Composite cmp_container = (Composite) super.createDialogArea(parent);
    GridLayout gridLayout = (GridLayout) cmp_container.getLayout();
    gridLayout.verticalSpacing = 10;
    gridLayout.horizontalSpacing = 10;

    Label lbl_specify = new Label(cmp_container, SWT.NONE);
    lbl_specify.setText(I18n.INTERSECTOR_Title);

    Label lbl_separator = new Label(cmp_container, SWT.SEPARATOR | SWT.HORIZONTAL);
    lbl_separator.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));

    Label lbl_description = new Label(cmp_container, SWT.NONE);
    lbl_description.setText(I18n.INTERSECTOR_Description);
    
    NButton btn_hideOther = new NButton(cmp_container, SWT.CHECK);
    this.btn_hideOther[0] = btn_hideOther;
    btn_hideOther.setText(I18n.INTERSECTOR_HideOther);
    btn_hideOther.setSelection(ins.isHidingOther());
    
    Combo cmb_scope = new Combo(cmp_container, SWT.READ_ONLY);
    this.cmb_scope[0] = cmb_scope;
    cmb_scope.setItems(new String[] {I18n.INTERSECTOR_ScopeFile, I18n.INTERSECTOR_ScopeSelection});
    cmb_scope.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
    cmb_scope.setText(cmb_scope.getItem(ins.getScope()));
    cmb_scope.select(ins.getScope());
    cmb_scope.setEnabled(false);

    {
        Combo cmb_colourise = new Combo(cmp_container, SWT.READ_ONLY);
        this.cmb_colourise[0] = cmb_colourise;
        cmb_colourise.setItems(new String[] {I18n.INTERSECTOR_NoMods, I18n.INTERSECTOR_ColourMods});
        cmb_colourise.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
        cmb_colourise.setText(cmb_colourise.getItem(ins.isColourise() ? 1 : 0));
        cmb_colourise.select(ins.isColourise() ? 1 : 0);
    }

    cmp_container.pack();
    return cmp_container;
}
 

/**
 * createNatureSelector
 * 
 * @param parent
 */
protected void createNatureSelector(Composite parent)
{
	// grab nature label+id list
	SortedMap<String, String> natureMap = getNatureMap();

	// combo label
	Label label = new Label(parent, SWT.LEFT);
	label.setFont(parent.getFont());
	label.setText(Messages.ContentAssistPreferencePage_NatureComboLabel);

	// create combo
	natureCombo = new Combo(parent, SWT.READ_ONLY);
	natureCombo.setFont(parent.getFont());

	GridData gd = new GridData();
	gd.horizontalSpan = 1;
	gd.horizontalAlignment = GridData.FILL;
	natureCombo.setLayoutData(gd);

	// Selected nature, in case it's a property page.
	boolean isProjectPreference = isProjectPreferencePage();
	String primaryProjectNature = null;
	if (isProjectPreference)
	{
		try
		{
			String[] aptanaNatures = ResourceUtil.getAptanaNatures(getProject().getDescription());
			if (!ArrayUtil.isEmpty(aptanaNatures))
			{
				primaryProjectNature = aptanaNatures[0];
			}
		}
		catch (CoreException e)
		{
		}
	}
	// set combo list
	for (Map.Entry<String, String> entry : natureMap.entrySet())
	{
		if (primaryProjectNature != null)
		{
			// Select only the matching entry
			if (primaryProjectNature.equals(entry.getValue()))
			{
				natureCombo.add(entry.getKey());
				break;
			}
		}
		else
		{
			natureCombo.add(entry.getKey());
		}
	}

	// select first item and save reference to that nature id for future selection updates
	natureCombo.select(0);
	activeNatureID = natureMap.get(natureCombo.getText());

	natureCombo.setEnabled(!isProjectPreference);
	if (!isProjectPreference)
	{
		natureCombo.addSelectionListener(new SelectionAdapter()
		{
			public void widgetSelected(SelectionEvent evt)
			{
				// update selection in model
				userAgentsByNatureID.put(activeNatureID, getSelectedUserAgents());

				// update nature id
				activeNatureID = getNatureMap().get(natureCombo.getText());

				// update visible selection
				updateUserAgentSelection();
			}
		});
	}
}
 

@Override
protected Control createDialogArea(Composite parent) {
	Composite tparent = (Composite) super.createDialogArea(parent);
	GridDataFactory.fillDefaults().grab(true, true).applyTo(tparent);

	Composite composite = new Composite(tparent, SWT.NONE);
	GridDataFactory.fillDefaults().grab(true, true).applyTo(composite);
	GridLayoutFactory.fillDefaults().numColumns(2).equalWidth(false).applyTo(composite);

	// 元素类型下拉框的值， 备注：不能本地化
	String[] typeValues = { "segment", "inline", "ignore" };
	// 内联类型下拉框的值， 备注：不能本地化
	String[] internalValues = { "", "image", "pb", "lb", "x-bold", "x-entry", "x-font", "x-italic", "x-link",
			"x-underlined", "x-other" };
	// 保留空格下拉框的值， 备注：不能本地化
	String[] remainSpaceVlaues = { "", "yes", "no" };

	GridData textData = new GridData(SWT.FILL, SWT.CENTER, true, false);
	textData.widthHint = 100;

	// 元素名称
	Label nameLbl = new Label(composite, SWT.NONE);
	nameLbl.setText(Messages.getString("dialogs.AddOrEditElementOfXmlConvertDialog.nameLbl"));
	nameLbl.setAlignment(SWT.RIGHT);
	GridDataFactory.swtDefaults().align(SWT.RIGHT, SWT.CENTER).grab(false, false).applyTo(nameLbl);

	nameTxt = new Text(composite, SWT.BORDER);
	nameTxt.setLayoutData(textData);

	// 元素类型
	Label typeLbl = new Label(composite, SWT.NONE);
	typeLbl.setText(Messages.getString("dialogs.AddOrEditElementOfXmlConvertDialog.typeLbl"));
	GridDataFactory.swtDefaults().align(SWT.RIGHT, SWT.CENTER).grab(false, false).applyTo(typeLbl);

	typeCmb = new Combo(composite, SWT.BORDER | SWT.READ_ONLY);
	typeCmb.setLayoutData(textData);
	typeCmb.setItems(typeValues);
	typeCmb.select(0);

	// 内联类型
	Label inlineLbl = new Label(composite, SWT.NONE);
	inlineLbl.setText(Messages.getString("dialogs.AddOrEditElementOfXmlConvertDialog.inlineLbl"));
	GridDataFactory.swtDefaults().align(SWT.RIGHT, SWT.CENTER).grab(false, false).applyTo(inlineLbl);

	inlineCmb = new Combo(composite, SWT.BORDER | SWT.READ_ONLY);
	inlineCmb.setLayoutData(textData);
	inlineCmb.setItems(internalValues);
	inlineCmb.setEnabled(false);

	// 可翻译属性
	Label transAttriLbl = new Label(composite, SWT.NONE);
	transAttriLbl.setText(Messages.getString("dialogs.AddOrEditElementOfXmlConvertDialog.transAttriLbl"));
	GridDataFactory.swtDefaults().align(SWT.RIGHT, SWT.CENTER).grab(false, false).applyTo(transAttriLbl);

	transAtrriTxt = new Text(composite, SWT.BORDER);
	transAtrriTxt.setLayoutData(textData);

	// 保留空格
	Label remainSpaceLbl = new Label(composite, SWT.NONE);
	remainSpaceLbl.setText(Messages.getString("dialogs.AddOrEditElementOfXmlConvertDialog.remainSpaceLbl"));
	GridDataFactory.swtDefaults().align(SWT.RIGHT, SWT.CENTER).grab(false, false).applyTo(remainSpaceLbl);

	remainSpaceCmb = new Combo(composite, SWT.BORDER | SWT.READ_ONLY);
	remainSpaceCmb.setLayoutData(textData);
	remainSpaceCmb.setItems(remainSpaceVlaues);

	// 当元素类型是segment时，禁用内联内型，当元素类型是inline时，禁用可翻译属性。当元素类型是ignore时，禁用可翻译属性与内联内型
	typeCmb.addModifyListener(new ModifyListener() {
		public void modifyText(ModifyEvent e) {
			String type = typeCmb.getText();
			if ("segment".equals(type)) {
				inlineCmb.setText("");
				inlineCmb.setEnabled(false);
				transAtrriTxt.setEnabled(true);
			} else if ("inline".equals(type)) {
				inlineCmb.setEnabled(true);
				transAtrriTxt.setText("");
				transAtrriTxt.setEnabled(false);
			} else if ("ignore".equals(type)) {
				inlineCmb.setText("");
				inlineCmb.setEnabled(false);
				transAtrriTxt.setText("");
				transAtrriTxt.setEnabled(false);
			}
		}
	});

	return tparent;
}
 

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);		
	
}
 

@Override
protected Control createDialogArea(Composite parent) {
	Composite tparent = (Composite) super.createDialogArea(parent);
	GridDataFactory.fillDefaults().grab(true, true).applyTo(tparent);

	Composite composite = new Composite(tparent, SWT.NONE);
	GridDataFactory.fillDefaults().grab(true, true).applyTo(composite);
	GridLayoutFactory.fillDefaults().numColumns(2).equalWidth(false).applyTo(composite);

	// 元素类型下拉框的值， 备注：不能本地化
	String[] typeValues = { "segment", "inline", "ignore" };
	// 内联类型下拉框的值， 备注：不能本地化
	String[] internalValues = { "", "image", "pb", "lb", "x-bold", "x-entry", "x-font", "x-italic", "x-link",
			"x-underlined", "x-other" };
	// 保留空格下拉框的值， 备注：不能本地化
	String[] remainSpaceVlaues = { "", "yes", "no" };

	GridData textData = new GridData(SWT.FILL, SWT.CENTER, true, false);
	textData.widthHint = 100;

	// 元素名称
	Label nameLbl = new Label(composite, SWT.NONE);
	nameLbl.setText(Messages.getString("dialogs.AddOrEditElementOfXmlConvertDialog.nameLbl"));
	nameLbl.setAlignment(SWT.RIGHT);
	GridDataFactory.swtDefaults().align(SWT.RIGHT, SWT.CENTER).grab(false, false).applyTo(nameLbl);

	nameTxt = new Text(composite, SWT.BORDER);
	nameTxt.setLayoutData(textData);

	// 元素类型
	Label typeLbl = new Label(composite, SWT.NONE);
	typeLbl.setText(Messages.getString("dialogs.AddOrEditElementOfXmlConvertDialog.typeLbl"));
	GridDataFactory.swtDefaults().align(SWT.RIGHT, SWT.CENTER).grab(false, false).applyTo(typeLbl);

	typeCmb = new Combo(composite, SWT.BORDER | SWT.READ_ONLY);
	typeCmb.setLayoutData(textData);
	typeCmb.setItems(typeValues);
	typeCmb.select(0);

	// 内联类型
	Label inlineLbl = new Label(composite, SWT.NONE);
	inlineLbl.setText(Messages.getString("dialogs.AddOrEditElementOfXmlConvertDialog.inlineLbl"));
	GridDataFactory.swtDefaults().align(SWT.RIGHT, SWT.CENTER).grab(false, false).applyTo(inlineLbl);

	inlineCmb = new Combo(composite, SWT.BORDER | SWT.READ_ONLY);
	inlineCmb.setLayoutData(textData);
	inlineCmb.setItems(internalValues);
	inlineCmb.setEnabled(false);

	// 可翻译属性
	Label transAttriLbl = new Label(composite, SWT.NONE);
	transAttriLbl.setText(Messages.getString("dialogs.AddOrEditElementOfXmlConvertDialog.transAttriLbl"));
	GridDataFactory.swtDefaults().align(SWT.RIGHT, SWT.CENTER).grab(false, false).applyTo(transAttriLbl);

	transAtrriTxt = new Text(composite, SWT.BORDER);
	transAtrriTxt.setLayoutData(textData);

	// 保留空格
	Label remainSpaceLbl = new Label(composite, SWT.NONE);
	remainSpaceLbl.setText(Messages.getString("dialogs.AddOrEditElementOfXmlConvertDialog.remainSpaceLbl"));
	GridDataFactory.swtDefaults().align(SWT.RIGHT, SWT.CENTER).grab(false, false).applyTo(remainSpaceLbl);

	remainSpaceCmb = new Combo(composite, SWT.BORDER | SWT.READ_ONLY);
	remainSpaceCmb.setLayoutData(textData);
	remainSpaceCmb.setItems(remainSpaceVlaues);

	// 当元素类型是segment时，禁用内联内型，当元素类型是inline时，禁用可翻译属性。当元素类型是ignore时，禁用可翻译属性与内联内型
	typeCmb.addModifyListener(new ModifyListener() {
		public void modifyText(ModifyEvent e) {
			String type = typeCmb.getText();
			if ("segment".equals(type)) {
				inlineCmb.setText("");
				inlineCmb.setEnabled(false);
				transAtrriTxt.setEnabled(true);
			} else if ("inline".equals(type)) {
				inlineCmb.setEnabled(true);
				transAtrriTxt.setText("");
				transAtrriTxt.setEnabled(false);
			} else if ("ignore".equals(type)) {
				inlineCmb.setText("");
				inlineCmb.setEnabled(false);
				transAtrriTxt.setText("");
				transAtrriTxt.setEnabled(false);
			}
		}
	});

	return tparent;
}
 

/**
 * Setups gateway SWT controls by populating a gateway combobox and configuring an information
 * Label and the enabling checkbox.
 *
 * @param combo {@link Combo} selector to populate with discovered gateways
 * @param info {@link Label} displaying status information of the discovery
 * @param checkbox {@link Button} checkbox to enable/disable UPnP support
 */
private void populateGatewaySelectionControls(
    List<GatewayDevice> gateways, final Combo combo, final Label info, final Button checkbox) {

  combo.setEnabled(false);
  checkbox.setEnabled(false);
  combo.removeAll();

  // if no devices are found, return now - nothing to populate
  if (gateways == null || gateways.isEmpty()) {
    info.setText(Messages.UPnPUIUtils_no_gateway);
    info.getParent().pack();
    return;
  }

  this.gateways = new ArrayList<GatewayDevice>();

  // insert found gateways into combobox
  for (GatewayDevice gw : gateways) {
    try {
      String name = gw.getFriendlyName();
      if (!gw.isConnected()) name += Messages.UPnPUIUtils_disconnected;

      combo.add(name);
      this.gateways.add(gw);

    } catch (Exception e) {
      log.debug("Error updating UPnP selector:" + e.getMessage()); // $NON-NLS-1$
      // ignore faulty gateway
    }
  }

  // if valid gateway found, show info and enable
  if (combo.getItemCount() > 0) {
    checkbox.setEnabled(true);
    combo.setEnabled(true);
    combo.select(0);
    combo.pack();
    info.setVisible(false);
  } else {
    info.setText(Messages.UPnPUIUtils_no_valid_gateway);
  }
  info.getParent().pack();
}
 

@Override
protected Control createDialogArea(Composite parent) {
	Composite root = (Composite) super.createDialogArea(parent);
	UI.gridLayout(root, 1, 10, 10);

	Composite comp = new Composite(root, SWT.NONE);
	UI.gridLayout(comp, 2, 10, 0);
	UI.formLabel(comp, M.File);
	String fileText = Strings.cut(provider.file.getParent(), 50)
			+ File.separator
			+ Strings.cut(provider.file.getName(), 50);
	Label label = UI.formLabel(comp, fileText);
	label.setForeground(Colors.linkBlue());

	Button openCheck = new Button(root, SWT.RADIO);
	openCheck.setText("Open mapping definition");
	Combo combo = new Combo(root, SWT.READ_ONLY);
	Controls.onSelect(combo, e -> {
		selectedMap = flowMaps.get(combo.getSelectionIndex());
	});
	UI.gridData(combo, true, false);
	Controls.onSelect(openCheck, e -> {
		selectedMap = flowMaps.get(combo.getSelectionIndex());
		combo.setEnabled(true);
	});

	Button genCheck = new Button(root, SWT.RADIO);
	genCheck.setText("Generate mapping based on flow attributes");
	Controls.onSelect(genCheck, e -> {
		selectedMap = null;
		combo.setEnabled(false);
	});

	if (flowMaps.isEmpty()) {
		genCheck.setSelection(true);
		openCheck.setSelection(false);
		combo.setEnabled(false);
		openCheck.setEnabled(false);
	} else {
		openCheck.setSelection(true);
		genCheck.setSelection(false);
		String[] items = this.flowMaps
				.stream()
				.map(m -> m.name)
				.toArray(len -> new String[len]);
		combo.setItems(items);
		combo.select(0);
		selectedMap = flowMaps.get(0);
	}
	return root;
}