| /******************************************************************************* |
| * Copyright (c) 2000, 2018 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.ui.preferences.cleanup; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.events.SelectionListener; |
| import org.eclipse.swt.graphics.Point; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.TabFolder; |
| import org.eclipse.swt.widgets.TabItem; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| |
| import org.eclipse.jdt.internal.corext.fix.CleanUpConstants; |
| import org.eclipse.jdt.internal.corext.fix.CleanUpRegistry.CleanUpTabPageDescriptor; |
| import org.eclipse.jdt.internal.corext.util.Messages; |
| |
| import org.eclipse.jdt.ui.JavaUI; |
| import org.eclipse.jdt.ui.cleanup.CleanUpOptions; |
| import org.eclipse.jdt.ui.cleanup.ICleanUpConfigurationUI; |
| |
| import org.eclipse.jdt.internal.ui.IJavaHelpContextIds; |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| import org.eclipse.jdt.internal.ui.preferences.formatter.IModifyDialogTabPage; |
| import org.eclipse.jdt.internal.ui.preferences.formatter.ModifyDialog; |
| import org.eclipse.jdt.internal.ui.preferences.formatter.ProfileManager; |
| import org.eclipse.jdt.internal.ui.preferences.formatter.ProfileManager.Profile; |
| import org.eclipse.jdt.internal.ui.preferences.formatter.ProfileStore; |
| |
| public class CleanUpModifyDialog extends ModifyDialog { |
| |
| /** |
| * The key to store the number (beginning at 0) of the tab page which had the focus last time. |
| */ |
| private static final String DS_KEY_LAST_FOCUS= "modify_dialog.last_focus"; //$NON-NLS-1$ |
| |
| private final List<IModifyDialogTabPage> fTabPages= new ArrayList<>(); |
| private TabFolder fTabFolder; |
| |
| private final String fKeyLastFocus; |
| |
| /** |
| * Constant array for boolean selection |
| */ |
| static final String[] FALSE_TRUE = { |
| CleanUpOptions.FALSE, |
| CleanUpOptions.TRUE |
| }; |
| |
| private Label fCountLabel; |
| private ICleanUpConfigurationUI[] fPages; |
| |
| public CleanUpModifyDialog(Shell parentShell, Profile profile, ProfileManager profileManager, ProfileStore profileStore, boolean newProfile, String dialogPreferencesKey, String lastSavePathKey) { |
| super(parentShell, profile, profileManager, profileStore, newProfile, dialogPreferencesKey, lastSavePathKey); |
| |
| fKeyLastFocus= JavaUI.ID_PLUGIN + dialogPreferencesKey + DS_KEY_LAST_FOCUS; |
| } |
| |
| @Override |
| public void create() { |
| super.create(); |
| if (!fNewProfile) { |
| int lastFocusNr= 0; |
| try { |
| lastFocusNr= fDialogSettings.getInt(fKeyLastFocus); |
| if (lastFocusNr < 0) lastFocusNr= 0; |
| if (lastFocusNr > fTabPages.size() - 1) lastFocusNr= fTabPages.size() - 1; |
| } catch (NumberFormatException x) { |
| lastFocusNr= 0; |
| } |
| |
| fTabFolder.setSelection(lastFocusNr); |
| ((IModifyDialogTabPage)fTabFolder.getSelection()[0].getData()).setInitialFocus(); |
| } |
| } |
| |
| @Override |
| protected void createMainArea(Composite parent) { |
| fTabFolder = new TabFolder(parent, SWT.NONE); |
| fTabFolder.setFont(parent.getFont()); |
| fTabFolder.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); |
| |
| addPages(fWorkingValues); |
| |
| applyDialogFont(parent); |
| |
| fTabFolder.addSelectionListener(new SelectionListener() { |
| @Override |
| public void widgetDefaultSelected(SelectionEvent e) {} |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| final TabItem tabItem= (TabItem)e.item; |
| final IModifyDialogTabPage page= (IModifyDialogTabPage)tabItem.getData(); |
| fDialogSettings.put(fKeyLastFocus, fTabPages.indexOf(page)); |
| page.makeVisible(); |
| } |
| }); |
| } |
| |
| private void addPages(final Map<String, String> values) { |
| CleanUpTabPageDescriptor[] descriptors= JavaPlugin.getDefault().getCleanUpRegistry().getCleanUpTabPageDescriptors(CleanUpConstants.DEFAULT_CLEAN_UP_OPTIONS); |
| |
| fPages= new ICleanUpConfigurationUI[descriptors.length]; |
| |
| for (int i= 0; i < descriptors.length; i++) { |
| String name= descriptors[i].getName(); |
| CleanUpTabPage page= descriptors[i].createTabPage(); |
| |
| page.setOptionsKind(CleanUpConstants.DEFAULT_CLEAN_UP_OPTIONS); |
| page.setModifyListener(this); |
| page.setWorkingValues(values); |
| |
| addTabPage(name, page); |
| |
| fPages[i]= page; |
| } |
| } |
| |
| private final void addTabPage(String title, IModifyDialogTabPage tabPage) { |
| final TabItem tabItem= new TabItem(fTabFolder, SWT.NONE); |
| applyDialogFont(tabItem.getControl()); |
| tabItem.setText(title); |
| tabItem.setData(tabPage); |
| tabItem.setControl(tabPage.createContents(fTabFolder)); |
| fTabPages.add(tabPage); |
| } |
| |
| @Override |
| protected Control createDialogArea(Composite parent) { |
| Composite control= (Composite)super.createDialogArea(parent); |
| |
| fCountLabel= new Label(control, SWT.NONE); |
| fCountLabel.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false)); |
| fCountLabel.setFont(parent.getFont()); |
| updateCountLabel(); |
| |
| return control; |
| } |
| |
| @Override |
| public void updateStatus(IStatus status) { |
| int count= 0; |
| for (ICleanUpConfigurationUI fPage : fPages) { |
| count+= fPage.getSelectedCleanUpCount(); |
| } |
| if (count == 0) { |
| super.updateStatus(new Status(IStatus.ERROR, JavaUI.ID_PLUGIN, CleanUpMessages.CleanUpModifyDialog_SelectOne_Error)); |
| } else { |
| super.updateStatus(status); |
| } |
| } |
| |
| @Override |
| public void valuesModified() { |
| super.valuesModified(); |
| updateCountLabel(); |
| } |
| |
| private void updateCountLabel() { |
| int size= 0, count= 0; |
| for (ICleanUpConfigurationUI fPage : fPages) { |
| size+= fPage.getCleanUpCount(); |
| count+= fPage.getSelectedCleanUpCount(); |
| } |
| |
| fCountLabel.setText(Messages.format(CleanUpMessages.CleanUpModifyDialog_XofYSelected_Label, new Object[] {Integer.valueOf(count), Integer.valueOf(size)})); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * @since 3.5 |
| */ |
| @Override |
| protected String getHelpContextId() { |
| return IJavaHelpContextIds.CLEAN_UP_PREFERENCE_PAGE; |
| } |
| |
| @Override |
| protected Point getInitialSize() { |
| Point initialSize= super.getInitialSize(); |
| try { |
| int lastWidth= fDialogSettings.getInt(fKeyPreferredWidth); |
| if (initialSize.x > lastWidth) |
| lastWidth= initialSize.x; |
| int lastHeight= fDialogSettings.getInt(fKeyPreferredHight); |
| if (initialSize.y > lastHeight) |
| lastHeight= initialSize.y; |
| return new Point(lastWidth, lastHeight); |
| } catch (NumberFormatException ex) { |
| } |
| return initialSize; |
| } |
| } |