| /******************************************************************************* |
| * Copyright (c) 2006, 2011 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.ccvs.ui; |
| |
| import java.util.Date; |
| |
| import org.eclipse.jface.dialogs.*; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.*; |
| import org.eclipse.ui.PlatformUI; |
| |
| import com.ibm.icu.util.Calendar; |
| |
| public class CVSHistoryFilterDialog extends TrayDialog { |
| |
| private CVSHistoryFilter historyFilter; |
| |
| //widgets |
| private Button orRadio; |
| private Button andRadio; |
| private Text branchName; |
| private Text author; |
| private Text comment; |
| private DateTime fromDate; |
| private DateTime toDate; |
| |
| public CVSHistoryFilterDialog(Shell shell) { |
| super(shell); |
| setHelpAvailable(false); // Disable help controls - F1 will still work |
| } |
| |
| protected void configureShell(Shell newShell) { |
| super.configureShell(newShell); |
| newShell.setText(CVSUIMessages.HistoryFilterDialog_title); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(newShell, IHelpContextIds.HISTORY_FILTER_DIALOG); |
| } |
| |
| protected Control createDialogArea(Composite parent) { |
| Composite topLevel = new Composite(parent, SWT.NONE); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 2; |
| layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN); |
| layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN); |
| topLevel.setLayout(layout); |
| |
| //"and" and "or" search radio buttons |
| Label label = new Label(topLevel, SWT.NONE); |
| GridData data = new GridData(GridData.FILL_HORIZONTAL); |
| data.horizontalSpan = 2; |
| label.setLayoutData(data); |
| label.setText(CVSUIMessages.HistoryFilterDialog_showMatching); |
| |
| andRadio = new Button(topLevel, SWT.RADIO); |
| andRadio.setText(CVSUIMessages.HistoryFilterDialog_matchingAll); |
| data = new GridData(GridData.FILL_HORIZONTAL); |
| data.horizontalSpan = 2; |
| andRadio.setLayoutData(data); |
| andRadio.setSelection(true); |
| |
| orRadio = new Button(topLevel, SWT.RADIO); |
| orRadio.setText(CVSUIMessages.HistoryFilterDialog_matchingAny); |
| data = new GridData(GridData.FILL_HORIZONTAL); |
| data.horizontalSpan = 2; |
| orRadio.setLayoutData(data); |
| |
| //branch name |
| label = new Label(topLevel, SWT.NONE); |
| label.setText(CVSUIMessages.HistoryFilterDialog_branchName); |
| branchName = new Text(topLevel, SWT.BORDER); |
| branchName.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| //author |
| label = new Label(topLevel, SWT.NONE); |
| label.setText(CVSUIMessages.HistoryFilterDialog_author); |
| author = new Text(topLevel, SWT.BORDER); |
| author.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| //comment |
| label = new Label(topLevel, SWT.NONE); |
| label.setText(CVSUIMessages.HistoryFilterDialog_comment); |
| comment = new Text(topLevel, SWT.BORDER); |
| comment.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| //"from" date |
| label = new Label(topLevel, SWT.NONE); |
| label.setText(CVSUIMessages.HistoryFilterDialog_fromDate); |
| fromDate = new DateTime(topLevel, SWT.DATE | SWT.BORDER); |
| |
| //"to" date |
| label = new Label(topLevel, SWT.NONE); |
| label.setText(CVSUIMessages.HistoryFilterDialog_toDate); |
| toDate = new DateTime(topLevel, SWT.DATE | SWT.BORDER); |
| |
| initializeValues(); |
| |
| Dialog.applyDialogFont(parent); |
| return topLevel; |
| } |
| |
| void initializeValues() { |
| if (historyFilter == null) |
| return; |
| if (historyFilter.branchName != null) { |
| branchName.setText(historyFilter.branchName); |
| } |
| if (historyFilter.author != null) { |
| author.setText(historyFilter.author); |
| } |
| if (historyFilter.comment != null) { |
| comment.setText(historyFilter.comment); |
| } |
| orRadio.setSelection(historyFilter.isOr); |
| andRadio.setSelection(!historyFilter.isOr); |
| Calendar calendar = Calendar.getInstance(); |
| if (historyFilter.fromDate != null) { |
| calendar.setTime(historyFilter.fromDate); |
| fromDate.setDay(calendar.get(Calendar.DATE)); |
| fromDate.setMonth(calendar.get(Calendar.MONTH)); |
| fromDate.setYear(calendar.get(Calendar.YEAR)); |
| } |
| if (historyFilter.toDate != null) { |
| calendar.setTime(historyFilter.toDate); |
| toDate.setDay(calendar.get(Calendar.DATE)); |
| toDate.setMonth(calendar.get(Calendar.MONTH)); |
| toDate.setYear(calendar.get(Calendar.YEAR)); |
| } |
| } |
| |
| /** |
| * A button has been pressed. Process the dialog contents. |
| */ |
| protected void buttonPressed(int buttonId) { |
| if (IDialogConstants.CANCEL_ID == buttonId) { |
| super.buttonPressed(buttonId); |
| return; |
| } |
| Date fromDate = getFromDate(); |
| Date toDate = getToDate(); |
| |
| //create the filter |
| historyFilter = new CVSHistoryFilter(branchName.getText(), author.getText(), comment.getText(), fromDate, toDate, orRadio.getSelection()); |
| |
| super.buttonPressed(buttonId); |
| } |
| |
| /** |
| * Get the date from the given widget or <code>null</code> |
| * if the date is today's date. |
| * @param calendar a calendar to compute the date |
| * @param dateWidget the date widget holding the date |
| * @return the date from the given widget or <code>null</code> |
| */ |
| private Calendar getCalendar(DateTime dateWidget) { |
| Calendar calendar = Calendar.getInstance(); |
| if (isFutureDate(dateWidget, calendar)) { |
| return null; |
| } |
| calendar.set(Calendar.YEAR, dateWidget.getYear()); |
| calendar.set(Calendar.MONTH, dateWidget.getMonth()); |
| calendar.set(Calendar.DATE, dateWidget.getDay()); |
| |
| //set the hours, minutes and seconds to 00 |
| //so as to cover the whole day |
| calendar.set(Calendar.HOUR_OF_DAY, 0); |
| calendar.set(Calendar.MINUTE, 0); |
| calendar.set(Calendar.SECOND, 0); |
| return calendar; |
| } |
| |
| private boolean isFutureDate(DateTime dateWidget, Calendar calendar) { |
| if (calendar.get(Calendar.YEAR) < dateWidget.getYear()) |
| return true; |
| if (calendar.get(Calendar.YEAR) == dateWidget.getYear()) { |
| if (calendar.get(Calendar.MONTH) < dateWidget.getMonth()) |
| return true; |
| if (calendar.get(Calendar.MONTH) == dateWidget.getMonth() |
| && calendar.get(Calendar.DAY_OF_MONTH) <= dateWidget.getDay()) |
| return true; |
| } |
| return false; |
| } |
| |
| //either user input or the smallest date available |
| private Date getFromDate() { |
| Calendar calendar = getCalendar(fromDate); |
| if (calendar == null) |
| return null; |
| |
| //set the hours, minutes and seconds to 00 |
| //so as to cover the whole day |
| calendar.set(Calendar.HOUR_OF_DAY, 0); |
| calendar.set(Calendar.MINUTE, 0); |
| calendar.set(Calendar.SECOND, 0); |
| return calendar.getTime(); |
| } |
| |
| //either user input or today |
| private Date getToDate() { |
| Calendar calendar = getCalendar(toDate); |
| if (calendar == null) |
| return null; |
| |
| //set the hours, minutes and seconds to 23, 59, 59 |
| //so as to cover the whole day |
| calendar.set(Calendar.HOUR_OF_DAY, 23); |
| calendar.set(Calendar.MINUTE, 59); |
| calendar.set(Calendar.SECOND, 59); |
| return calendar.getTime(); |
| } |
| |
| /** |
| * Returns the filter that was created from the provided |
| * user input. |
| */ |
| public CVSHistoryFilter getFilter() { |
| return historyFilter; |
| } |
| |
| /** |
| * Set the intial value of the dialog to the given filter. |
| */ |
| public void setFilter(CVSHistoryFilter filter) { |
| this.historyFilter = filter; |
| } |
| |
| } |