| /******************************************************************************* |
| * Copyright (c) 2000, 2017 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.team.internal.ui.preferences; |
| |
| |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.dialogs.InputDialog; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.preference.PreferencePage; |
| import org.eclipse.jface.util.PropertyChangeEvent; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.osgi.util.TextProcessor; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Table; |
| import org.eclipse.swt.widgets.TableItem; |
| import org.eclipse.team.core.IIgnoreInfo; |
| import org.eclipse.team.core.Team; |
| import org.eclipse.team.internal.ui.IHelpContextIds; |
| import org.eclipse.team.internal.ui.TeamUIMessages; |
| import org.eclipse.team.internal.ui.TeamUIPlugin; |
| import org.eclipse.team.ui.TeamUI; |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchPreferencePage; |
| import org.eclipse.ui.PlatformUI; |
| public class IgnorePreferencePage extends PreferencePage implements IWorkbenchPreferencePage { |
| private Table ignoreTable; |
| private Button addButton; |
| private Button removeButton; |
| @Override |
| public void init(IWorkbench workbench) { |
| setDescription(TeamUIMessages.IgnorePreferencePage_description); |
| } |
| |
| /** |
| * Creates preference page controls on demand. |
| * |
| * @param ancestor the parent for the preference page |
| */ |
| @Override |
| protected Control createContents(Composite ancestor) { |
| |
| Composite parent = new Composite(ancestor, SWT.NULL); |
| GridLayout layout = new GridLayout(); |
| layout.marginWidth = 0; |
| layout.marginHeight = 0; |
| layout.numColumns = 2; |
| parent.setLayout(layout); |
| GridData data = new GridData(); |
| data.verticalAlignment = GridData.FILL; |
| data.horizontalAlignment = GridData.FILL; |
| parent.setLayoutData(data); |
| |
| Label l1 = new Label(parent, SWT.NULL); |
| l1.setText(TeamUIMessages.IgnorePreferencePage_ignorePatterns); |
| data = new GridData(GridData.VERTICAL_ALIGN_BEGINNING); |
| data.horizontalSpan = 2; |
| l1.setLayoutData(data); |
| |
| ignoreTable = new Table(parent, SWT.CHECK | SWT.BORDER | SWT.MULTI); |
| GridData gd = new GridData(GridData.FILL_BOTH); |
| //gd.widthHint = convertWidthInCharsToPixels(30); |
| gd.heightHint = 300; |
| ignoreTable.setLayoutData(gd); |
| ignoreTable.addListener(SWT.Selection, e -> handleSelection()); |
| |
| Composite buttons = new Composite(parent, SWT.NULL); |
| buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING)); |
| layout = new GridLayout(); |
| layout.marginHeight = 0; |
| layout.marginWidth = 0; |
| buttons.setLayout(layout); |
| |
| addButton = new Button(buttons, SWT.PUSH); |
| addButton.setText(TeamUIMessages.IgnorePreferencePage_add); |
| addButton.addListener(SWT.Selection, e -> addIgnore()); |
| |
| removeButton = new Button(buttons, SWT.PUSH); |
| removeButton.setText(TeamUIMessages.IgnorePreferencePage_remove); |
| removeButton.setEnabled(false); |
| removeButton.addListener(SWT.Selection, e -> removeIgnore()); |
| fillTable(Team.getAllIgnores()); |
| Dialog.applyDialogFont(ancestor); |
| setButtonLayoutData(addButton); |
| setButtonLayoutData(removeButton); |
| |
| // set F1 help |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), IHelpContextIds.IGNORE_PREFERENCE_PAGE); |
| |
| return parent; |
| } |
| /** |
| * Do anything necessary because the OK button has been pressed. |
| * |
| * @return whether it is okay to close the preference page |
| */ |
| @Override |
| public boolean performOk() { |
| int count = ignoreTable.getItemCount(); |
| String[] patterns = new String[count]; |
| boolean[] enabled = new boolean[count]; |
| TableItem[] items = ignoreTable.getItems(); |
| for (int i = 0; i < count; i++) { |
| patterns[i] = items[i].getText(); |
| enabled[i] = items[i].getChecked(); |
| } |
| Team.setAllIgnores(patterns, enabled); |
| TeamUIPlugin.broadcastPropertyChange(new PropertyChangeEvent(this, TeamUI.GLOBAL_IGNORES_CHANGED, null, null)); |
| return true; |
| } |
| |
| @Override |
| protected void performDefaults() { |
| super.performDefaults(); |
| ignoreTable.removeAll(); |
| IIgnoreInfo[] ignore = Team.getDefaultIgnores(); |
| fillTable(ignore); |
| } |
| |
| /** |
| * @param ignore |
| */ |
| private void fillTable(IIgnoreInfo[] ignore) { |
| for (IIgnoreInfo info : ignore) { |
| TableItem item = new TableItem(ignoreTable, SWT.NONE); |
| item.setText(TextProcessor.process(info.getPattern(), ".*")); //$NON-NLS-1$ |
| item.setChecked(info.getEnabled()); |
| } |
| } |
| |
| private void addIgnore() { |
| |
| InputDialog dialog = new InputDialog(getShell(), TeamUIMessages.IgnorePreferencePage_enterPatternShort, TeamUIMessages.IgnorePreferencePage_enterPatternLong, null, null) { |
| @Override |
| protected Control createDialogArea(Composite parent) { |
| Control control = super.createDialogArea(parent); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(control, IHelpContextIds.IGNORE_PREFERENCE_PAGE); |
| return control; |
| } |
| }; |
| |
| dialog.open(); |
| if (dialog.getReturnCode() != Window.OK) return; |
| String pattern = dialog.getValue(); |
| if (pattern.isEmpty()) return; |
| // Check if the item already exists |
| TableItem[] items = ignoreTable.getItems(); |
| for (TableItem item : items) { |
| if (item.getText().equals(pattern)) { |
| MessageDialog.openWarning(getShell(), TeamUIMessages.IgnorePreferencePage_patternExistsShort, TeamUIMessages.IgnorePreferencePage_patternExistsLong); |
| return; |
| } |
| } |
| TableItem item = new TableItem(ignoreTable, SWT.NONE); |
| item.setText(TextProcessor.process(pattern, ".*")); //$NON-NLS-1$ |
| item.setChecked(true); |
| } |
| |
| private void removeIgnore() { |
| int[] selection = ignoreTable.getSelectionIndices(); |
| ignoreTable.remove(selection); |
| } |
| private void handleSelection() { |
| if (ignoreTable.getSelectionCount() > 0) { |
| removeButton.setEnabled(true); |
| } else { |
| removeButton.setEnabled(false); |
| } |
| } |
| } |