Bug 546220: Only use Tabs for indentation

This change only contains whitespace changes performed by the
JDT formatter. No manual changes are contained.

Change-Id: Iaca17909713341fc945eb180cc733b66211e1a13
Signed-off-by: Matthias Becker <ma.becker@sap.com>

1 files changed, 194 insertions, 210 deletions

diff --git a/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/activities/ws/EnablementDialog.java b/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/activities/ws/EnablementDialog.java
index a51110beafa..34aaa265c05 100644
--- a/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/activities/ws/EnablementDialog.java
+++ b/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/activities/ws/EnablementDialog.java
@@ -49,34 +49,33 @@ import org.eclipse.ui.activities.WorkbenchTriggerPointAdvisor;
 public class EnablementDialog extends Dialog {
 
 	/**
-     * The translation bundle in which to look up internationalized text.
-     */
-    private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle
-            .getBundle(EnablementDialog.class.getName());
+	 * The translation bundle in which to look up internationalized text.
+	 */
+	private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle.getBundle(EnablementDialog.class.getName());
 
-    private Button dontAskButton;
+	private Button dontAskButton;
 
 	private Set<String> activitiesToEnable = new HashSet<>(7);
 
 	private Collection<String> activityIds;
 
-    private boolean dontAsk;
+	private boolean dontAsk;
 
-    private Button detailsButton;
+	private Button detailsButton;
 
-    boolean showDetails = false;
+	boolean showDetails = false;
 
-    private Composite detailsComposite;
+	private Composite detailsComposite;
 
-    private Label detailsLabel;
+	private Label detailsLabel;
 
-    private String selectedActivity;
+	private String selectedActivity;
 
-    private Text detailsText;
+	private Text detailsText;
 
 	private Properties strings;
 
-    /**
+	/**
 	 * Create a new instance of the receiver.
 	 *
 	 * @param parentShell the parent shell
@@ -84,228 +83,213 @@ public class EnablementDialog extends Dialog {
 	 * @param strings     string overrides
 	 */
 	public EnablementDialog(Shell parentShell, Collection<String> activityIds, Properties strings) {
-        super(parentShell);
-        this.activityIds = activityIds;
+		super(parentShell);
+		this.activityIds = activityIds;
 		this.strings = strings;
-    }
+	}
 
-    @Override
+	@Override
 	protected Control createDialogArea(Composite parent) {
-        Composite composite = (Composite) super.createDialogArea(parent);
-        Font dialogFont = parent.getFont();
-        composite.setFont(dialogFont);
-        Label text = new Label(composite, SWT.NONE);
-        text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-        text.setFont(dialogFont);
-        IActivityManager manager = PlatformUI.getWorkbench()
-                .getActivitySupport().getActivityManager();
-
-        if (activityIds.size() == 1) {
-            String activityId = activityIds.iterator().next();
-            activitiesToEnable.add(activityId);
-            selectedActivity = activityId;
-
-            IActivity activity = manager.getActivity(activityId);
-            String activityText;
-            try {
-                activityText = activity.getName();
-            } catch (NotDefinedException e) {
-                activityText = activity.getId();
-            }
-            text.setText(MessageFormat.format(RESOURCE_BUNDLE
-                    .getString("requiresSingle"), //$NON-NLS-1$
+		Composite composite = (Composite) super.createDialogArea(parent);
+		Font dialogFont = parent.getFont();
+		composite.setFont(dialogFont);
+		Label text = new Label(composite, SWT.NONE);
+		text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+		text.setFont(dialogFont);
+		IActivityManager manager = PlatformUI.getWorkbench().getActivitySupport().getActivityManager();
+
+		if (activityIds.size() == 1) {
+			String activityId = activityIds.iterator().next();
+			activitiesToEnable.add(activityId);
+			selectedActivity = activityId;
+
+			IActivity activity = manager.getActivity(activityId);
+			String activityText;
+			try {
+				activityText = activity.getName();
+			} catch (NotDefinedException e) {
+				activityText = activity.getId();
+			}
+			text.setText(MessageFormat.format(RESOURCE_BUNDLE.getString("requiresSingle"), //$NON-NLS-1$
 					activityText));
 
-            text = new Label(composite, SWT.NONE);
-			text
-					.setText(strings
-							.getProperty(
-									WorkbenchTriggerPointAdvisor.PROCEED_SINGLE,
-									RESOURCE_BUNDLE
-											.getString(WorkbenchTriggerPointAdvisor.PROCEED_SINGLE)));
-            text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-            text.setFont(dialogFont);
-        } else {
-            text.setText(RESOURCE_BUNDLE.getString("requiresMulti")); //$NON-NLS-1$
+			text = new Label(composite, SWT.NONE);
+			text.setText(strings.getProperty(WorkbenchTriggerPointAdvisor.PROCEED_SINGLE,
+					RESOURCE_BUNDLE.getString(WorkbenchTriggerPointAdvisor.PROCEED_SINGLE)));
+			text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+			text.setFont(dialogFont);
+		} else {
+			text.setText(RESOURCE_BUNDLE.getString("requiresMulti")); //$NON-NLS-1$
 			Set<String> activityIdsCopy = new HashSet<>(activityIds);
-            CheckboxTableViewer viewer = CheckboxTableViewer.newCheckList(
-					composite, SWT.CHECK | SWT.BORDER | SWT.SINGLE);
-            viewer.setContentProvider(new ActivityContentProvider());
-            viewer.setLabelProvider(new ActivityLabelProvider(manager));
-            viewer.setInput(activityIdsCopy);
-            viewer.setCheckedElements(activityIdsCopy.toArray());
-            viewer.addCheckStateListener(event -> {
-			    if (event.getChecked()) {
+			CheckboxTableViewer viewer = CheckboxTableViewer.newCheckList(composite,
+					SWT.CHECK | SWT.BORDER | SWT.SINGLE);
+			viewer.setContentProvider(new ActivityContentProvider());
+			viewer.setLabelProvider(new ActivityLabelProvider(manager));
+			viewer.setInput(activityIdsCopy);
+			viewer.setCheckedElements(activityIdsCopy.toArray());
+			viewer.addCheckStateListener(event -> {
+				if (event.getChecked()) {
 					activitiesToEnable.add((String) event.getElement());
 				} else {
 					activitiesToEnable.remove(event.getElement());
 				}
 
-			    getButton(Window.OK).setEnabled(
-			            !activitiesToEnable.isEmpty());
+				getButton(Window.OK).setEnabled(!activitiesToEnable.isEmpty());
 			});
-            viewer.addSelectionChangedListener(event -> {
+			viewer.addSelectionChangedListener(event -> {
 				selectedActivity = (String) event.getStructuredSelection().getFirstElement();
-			    setDetails();
+				setDetails();
 			});
-            activitiesToEnable.addAll(activityIdsCopy);
-
-            viewer.getControl().setLayoutData(
-                    new GridData(GridData.FILL_HORIZONTAL));
-            viewer.getControl().setFont(dialogFont);
-
-            text = new Label(composite, SWT.NONE);
-            text.setText(strings.getProperty(WorkbenchTriggerPointAdvisor.PROCEED_MULTI, RESOURCE_BUNDLE
-					.getString(WorkbenchTriggerPointAdvisor.PROCEED_MULTI)));
-            text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-            text.setFont(dialogFont);
-        }
-        Label seperator = new Label(composite, SWT.SEPARATOR | SWT.HORIZONTAL);
-        seperator.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
-        dontAskButton = new Button(composite, SWT.CHECK);
-        dontAskButton.setSelection(false);
-        dontAskButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-        dontAskButton.setText(strings.getProperty(
-				WorkbenchTriggerPointAdvisor.DONT_ASK, RESOURCE_BUNDLE
-						.getString(WorkbenchTriggerPointAdvisor.DONT_ASK)));
-        dontAskButton.setFont(dialogFont);
-
-        detailsComposite = new Composite(composite, SWT.NONE);
-        GridLayout layout = new GridLayout();
-        layout.marginHeight = 0;
-        layout.marginWidth = 0;
-        detailsComposite.setLayout(layout);
-        detailsLabel = new Label(detailsComposite, SWT.NONE);
-        detailsLabel.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-        detailsLabel.setFont(dialogFont);
-
-        detailsText = new Text(detailsComposite, SWT.WRAP | SWT.V_SCROLL
-                | SWT.BORDER | SWT.READ_ONLY);
-        detailsText.setLayoutData(new GridData(GridData.FILL_BOTH));
-        detailsText.setFont(dialogFont);
-
-        setDetails();
-
-        GridData data = new GridData(GridData.FILL_BOTH);
-        detailsComposite.setLayoutData(data);
-        setDetailHints();
-
-        return composite;
-    }
-
-    /**
-     * Set the text of the detail label and text area.
-     */
-    protected void setDetails() {
-        if (selectedActivity == null) {
-            detailsLabel
-					.setText(strings
-							.getProperty(
-									WorkbenchTriggerPointAdvisor.NO_DETAILS,
-									RESOURCE_BUNDLE
-											.getString(WorkbenchTriggerPointAdvisor.NO_DETAILS)));
-            detailsText.setText(""); //$NON-NLS-1$
-        } else {
-            IActivity activity = PlatformUI.getWorkbench().getActivitySupport()
-                    .getActivityManager().getActivity(selectedActivity);
-            String name;
-            try {
-                name = activity.getName();
-            } catch (NotDefinedException e1) {
-                name = selectedActivity;
-            }
-            String desc;
-            try {
-                desc = activity.getDescription();
-            } catch (NotDefinedException e) {
-                desc = RESOURCE_BUNDLE.getString("noDescAvailable"); //$NON-NLS-1$
-            }
-            detailsLabel.setText(MessageFormat.format(RESOURCE_BUNDLE
-					.getString("detailsLabel"), name)); //$NON-NLS-1$
-            detailsText.setText(desc);
-        }
-    }
-
-    /**
-     *
-     */
-    protected void setDetailHints() {
-        GridData data = (GridData) detailsComposite.getLayoutData();
-        if (showDetails) {
-            Composite parent = detailsComposite.getParent();
-            data.widthHint = parent.getSize().x - ((GridLayout)parent.getLayout()).marginWidth * 2;
-            data.heightHint = convertHeightInCharsToPixels(5);
-        } else {
-            data.widthHint = 0;
-            data.heightHint = 0;
-        }
-    }
-
-    /**
-     * Set the label of the detail button based on whether we're currently showing the description text.
-     */
-    private void setDetailButtonLabel() {
-        if (!showDetails) {
+			activitiesToEnable.addAll(activityIdsCopy);
+
+			viewer.getControl().setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+			viewer.getControl().setFont(dialogFont);
+
+			text = new Label(composite, SWT.NONE);
+			text.setText(strings.getProperty(WorkbenchTriggerPointAdvisor.PROCEED_MULTI,
+					RESOURCE_BUNDLE.getString(WorkbenchTriggerPointAdvisor.PROCEED_MULTI)));
+			text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+			text.setFont(dialogFont);
+		}
+		Label seperator = new Label(composite, SWT.SEPARATOR | SWT.HORIZONTAL);
+		seperator.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+
+		dontAskButton = new Button(composite, SWT.CHECK);
+		dontAskButton.setSelection(false);
+		dontAskButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+		dontAskButton.setText(strings.getProperty(WorkbenchTriggerPointAdvisor.DONT_ASK,
+				RESOURCE_BUNDLE.getString(WorkbenchTriggerPointAdvisor.DONT_ASK)));
+		dontAskButton.setFont(dialogFont);
+
+		detailsComposite = new Composite(composite, SWT.NONE);
+		GridLayout layout = new GridLayout();
+		layout.marginHeight = 0;
+		layout.marginWidth = 0;
+		detailsComposite.setLayout(layout);
+		detailsLabel = new Label(detailsComposite, SWT.NONE);
+		detailsLabel.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+		detailsLabel.setFont(dialogFont);
+
+		detailsText = new Text(detailsComposite, SWT.WRAP | SWT.V_SCROLL | SWT.BORDER | SWT.READ_ONLY);
+		detailsText.setLayoutData(new GridData(GridData.FILL_BOTH));
+		detailsText.setFont(dialogFont);
+
+		setDetails();
+
+		GridData data = new GridData(GridData.FILL_BOTH);
+		detailsComposite.setLayoutData(data);
+		setDetailHints();
+
+		return composite;
+	}
+
+	/**
+	 * Set the text of the detail label and text area.
+	 */
+	protected void setDetails() {
+		if (selectedActivity == null) {
+			detailsLabel.setText(strings.getProperty(WorkbenchTriggerPointAdvisor.NO_DETAILS,
+					RESOURCE_BUNDLE.getString(WorkbenchTriggerPointAdvisor.NO_DETAILS)));
+			detailsText.setText(""); //$NON-NLS-1$
+		} else {
+			IActivity activity = PlatformUI.getWorkbench().getActivitySupport().getActivityManager()
+					.getActivity(selectedActivity);
+			String name;
+			try {
+				name = activity.getName();
+			} catch (NotDefinedException e1) {
+				name = selectedActivity;
+			}
+			String desc;
+			try {
+				desc = activity.getDescription();
+			} catch (NotDefinedException e) {
+				desc = RESOURCE_BUNDLE.getString("noDescAvailable"); //$NON-NLS-1$
+			}
+			detailsLabel.setText(MessageFormat.format(RESOURCE_BUNDLE.getString("detailsLabel"), name)); //$NON-NLS-1$
+			detailsText.setText(desc);
+		}
+	}
+
+	/**
+	 *
+	 */
+	protected void setDetailHints() {
+		GridData data = (GridData) detailsComposite.getLayoutData();
+		if (showDetails) {
+			Composite parent = detailsComposite.getParent();
+			data.widthHint = parent.getSize().x - ((GridLayout) parent.getLayout()).marginWidth * 2;
+			data.heightHint = convertHeightInCharsToPixels(5);
+		} else {
+			data.widthHint = 0;
+			data.heightHint = 0;
+		}
+	}
+
+	/**
+	 * Set the label of the detail button based on whether we're currently showing
+	 * the description text.
+	 */
+	private void setDetailButtonLabel() {
+		if (!showDetails) {
 			detailsButton.setText(RESOURCE_BUNDLE.getString("showDetails")); //$NON-NLS-1$
 		} else {
 			detailsButton.setText(RESOURCE_BUNDLE.getString("hideDetails")); //$NON-NLS-1$
 		}
-    }
+	}
 
-    @Override
+	@Override
 	protected void configureShell(Shell newShell) {
-        super.configureShell(newShell);
-        newShell.setText(RESOURCE_BUNDLE.getString("title")); //$NON-NLS-1$
-    }
-
-    /**
-     * @return Returns whether the user has declared that there is to be no further
-     * prompting for the supplied activities
-     */
-    public boolean getDontAsk() {
-        return dontAsk;
-    }
-
-    /**
-     * @return Returns the activities to enable
-     */
+		super.configureShell(newShell);
+		newShell.setText(RESOURCE_BUNDLE.getString("title")); //$NON-NLS-1$
+	}
+
+	/**
+	 * @return Returns whether the user has declared that there is to be no further
+	 *         prompting for the supplied activities
+	 */
+	public boolean getDontAsk() {
+		return dontAsk;
+	}
+
+	/**
+	 * @return Returns the activities to enable
+	 */
 	public Set<String> getActivitiesToEnable() {
-        return activitiesToEnable;
-    }
+		return activitiesToEnable;
+	}
 
-    @Override
+	@Override
 	protected void okPressed() {
-        dontAsk = dontAskButton.getSelection();
-        super.okPressed();
-    }
+		dontAsk = dontAskButton.getSelection();
+		super.okPressed();
+	}
 
-    @Override
+	@Override
 	protected void createButtonsForButtonBar(Composite parent) {
-        super.createButtonsForButtonBar(parent);
-        detailsButton = createButton(parent, IDialogConstants.DETAILS_ID,
-                "", false); //$NON-NLS-1$
-        setDetailButtonLabel();
-    }
+		super.createButtonsForButtonBar(parent);
+		detailsButton = createButton(parent, IDialogConstants.DETAILS_ID, "", false); //$NON-NLS-1$
+		setDetailButtonLabel();
+	}
 
-    @Override
+	@Override
 	protected void buttonPressed(int buttonId) {
-        if (buttonId == IDialogConstants.DETAILS_ID) {
-            detailsPressed();
-            return;
-        }
-        super.buttonPressed(buttonId);
-    }
-
-    /**
-     * Handles selection of the Details button.
-     */
-    private void detailsPressed() {
-        showDetails = !showDetails;
-        setDetailButtonLabel();
-        setDetailHints();
-        setDetails();
-        ((Composite) getDialogArea()).layout(true);
-        getShell().setSize(getShell().computeSize(SWT.DEFAULT, SWT.DEFAULT));
-    }
+		if (buttonId == IDialogConstants.DETAILS_ID) {
+			detailsPressed();
+			return;
+		}
+		super.buttonPressed(buttonId);
+	}
+
+	/**
+	 * Handles selection of the Details button.
+	 */
+	private void detailsPressed() {
+		showDetails = !showDetails;
+		setDetailButtonLabel();
+		setDetailHints();
+		setDetails();
+		((Composite) getDialogArea()).layout(true);
+		getShell().setSize(getShell().computeSize(SWT.DEFAULT, SWT.DEFAULT));
+	}
 }