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Diffstat (limited to 'org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/dialogs/TaskCompareDialog.java')
-rw-r--r--org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/dialogs/TaskCompareDialog.java248
1 files changed, 0 insertions, 248 deletions
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/dialogs/TaskCompareDialog.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/dialogs/TaskCompareDialog.java
deleted file mode 100644
index ec9b5c124..000000000
--- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/dialogs/TaskCompareDialog.java
+++ /dev/null
@@ -1,248 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2004, 2008 Frank Becker and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Frank Becker - initial API and implementation
- *******************************************************************************/
-
-package org.eclipse.mylyn.internal.tasks.ui.dialogs;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Comparator;
-
-import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.jface.window.IShellProvider;
-import org.eclipse.mylyn.internal.tasks.ui.util.TaskComparator;
-import org.eclipse.mylyn.internal.tasks.ui.util.TaskComparator.SortByIndex;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Combo;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.ui.dialogs.SelectionDialog;
-
-/**
- * @author FrankBecker
- */
-public class TaskCompareDialog extends SelectionDialog {
-
- private Combo[] priorityCombos;
-
- private Button[] ascendingButtons;
-
- private Button[] descendingButtons;
-
- private final String[] propertyText;
-
- private boolean dirty = false;
-
- private final TaskComparator taskComparator;
-
- public TaskCompareDialog(IShellProvider parentShell, TaskComparator taskComparator) {
- super(parentShell.getShell());
- SortByIndex[] values = SortByIndex.values();
- propertyText = new String[values.length];
- for (int i = 0; i < values.length; i++) {
- propertyText[i] = values[i].getLabel();
- }
- this.taskComparator = taskComparator;
- setTitle(Messages.TaskCompareDialog_Sorting);
- }
-
- protected void createDialogStartArea(Composite parent) {
- Label sortByLabel = new Label(parent, SWT.NULL);
- sortByLabel.setText(Messages.TaskCompareDialog_SortOrder);
- GridData data = new GridData();
- data.horizontalSpan = 3;
- sortByLabel.setLayoutData(data);
- }
-
- @Override
- protected Control createDialogArea(Composite parent) {
- Composite composite = (Composite) super.createDialogArea(parent);
-
- initializeDialogUnits(composite);
-
- Composite prioritiesArea = new Composite(composite, SWT.NULL);
- prioritiesArea.setLayout(new GridLayout(3, false));
-
- createDialogStartArea(prioritiesArea);
-
- ascendingButtons = new Button[2];
- descendingButtons = new Button[2];
- priorityCombos = new Combo[2];
-
- for (int i = 0; i < 2; i++) {
- final int index = i;
- Label numberLabel = new Label(prioritiesArea, SWT.NULL);
- numberLabel.setText("" + (i + 1) + "."); //$NON-NLS-1$ //$NON-NLS-2$
- priorityCombos[i] = new Combo(prioritiesArea, SWT.READ_ONLY);
- priorityCombos[i].setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- Composite directionGroup = new Composite(prioritiesArea, SWT.NONE);
- directionGroup.setLayout(new GridLayout(2, false));
- ascendingButtons[i] = new Button(directionGroup, SWT.RADIO);
- ascendingButtons[i].setText(Messages.TaskCompareDialog_Ascending);
- ascendingButtons[i].addSelectionListener(new SelectionAdapter() {
- @Override
- public void widgetSelected(SelectionEvent e) {
- markDirty();
- }
- });
- descendingButtons[i] = new Button(directionGroup, SWT.RADIO);
- descendingButtons[i].setText(Messages.TaskCompareDialog_Descending);
- descendingButtons[i].addSelectionListener(new SelectionAdapter() {
- @Override
- public void widgetSelected(SelectionEvent e) {
- markDirty();
- }
- });
- if (i < priorityCombos.length - 1) {
- priorityCombos[i].addSelectionListener(new SelectionAdapter() {
- @Override
- public void widgetSelected(SelectionEvent e) {
- int oldSelectionDirection = 1;
- if (descendingButtons[index].getSelection()) {
- oldSelectionDirection = -1;
- }
- ArrayList<String> oldSelectionList = new ArrayList<String>(
- Arrays.asList(priorityCombos[index].getItems()));
- oldSelectionList.removeAll(Arrays.asList(priorityCombos[index + 1].getItems()));
- if (oldSelectionList.size() != 1) {
- return;
- }
- String oldSelection = oldSelectionList.get(0);
- String newSelection = priorityCombos[index].getItem(priorityCombos[index].getSelectionIndex());
- if (oldSelection.equals(newSelection)) {
- return;
- }
- for (int j = index + 1; j < priorityCombos.length; j++) {
- int newSelectionIndex = priorityCombos[j].indexOf(newSelection);
- //this combo's current selection is equal to newSelection
- if (priorityCombos[j].getSelectionIndex() == newSelectionIndex) {
- priorityCombos[j].remove(newSelection);
- int insertionPoint = -1
- - Arrays.binarySearch(priorityCombos[j].getItems(), oldSelection,
- columnComparator);
- if (insertionPoint >= 0 && insertionPoint <= priorityCombos[j].getItemCount()) {
- priorityCombos[j].add(oldSelection, insertionPoint);
- } else {
- priorityCombos[j].add(oldSelection);
- }
- priorityCombos[j].select(priorityCombos[j].indexOf(oldSelection));
- ascendingButtons[index].setSelection(ascendingButtons[j].getSelection());
- descendingButtons[index].setSelection(descendingButtons[j].getSelection());
- ascendingButtons[j].setSelection(oldSelectionDirection == 1);
- descendingButtons[j].setSelection(oldSelectionDirection == -1);
- }
- //this combo contains newSelection
- else if (newSelectionIndex >= 0) {
- String currentText = priorityCombos[j].getText();
- priorityCombos[j].remove(newSelection);
- int insertionPoint = -1
- - Arrays.binarySearch(priorityCombos[j].getItems(), oldSelection,
- columnComparator);
- if (insertionPoint >= 0 && insertionPoint <= priorityCombos[j].getItemCount()) {
- priorityCombos[j].add(oldSelection, insertionPoint);
- priorityCombos[j].select(priorityCombos[j].indexOf(currentText));
- } else {
- priorityCombos[j].add(oldSelection);
- }
- }
- }
- markDirty();
- }
- });
- } else {
- priorityCombos[i].addSelectionListener(new SelectionAdapter() {
- @Override
- public void widgetSelected(SelectionEvent e) {
- markDirty();
- }
- });
- }
-
- }
- int a[] = new int[2];
- int b[] = new int[2];
- a[0] = taskComparator.getSortByIndex().ordinal();
- a[1] = taskComparator.getSortByIndex2().ordinal();
- b[0] = taskComparator.getSortDirection();
- b[1] = taskComparator.getSortDirection2();
- updateUI(a, b);
- Dialog.applyDialogFont(composite);
- return composite;
- }
-
- @Override
- protected void okPressed() {
- if (isDirty()) {
- taskComparator.setSortByIndex(SortByIndex.valueOfLabel(priorityCombos[0].getText()));
- taskComparator.setSortByIndex2(SortByIndex.valueOfLabel(priorityCombos[1].getText()));
- if (descendingButtons[0].getSelection()) {
- taskComparator.setSortDirection(-1);
- } else {
- taskComparator.setSortDirection(1);
- }
- if (descendingButtons[1].getSelection()) {
- taskComparator.setSortDirection2(-1);
- } else {
- taskComparator.setSortDirection2(1);
- }
- }
- super.okPressed();
- }
-
- protected boolean isDirty() {
- return dirty;
- }
-
- /**
- * Sets the dirty flag to true.
- */
- protected void markDirty() {
- dirty = true;
- }
-
- private final Comparator<String> columnComparator = new Comparator<String>() {
- public int compare(String arg0, String arg1) {
- int index0 = -1;
- int index1 = -1;
- for (int i = 0; i < propertyText.length; i++) {
- if (propertyText[i].equals(arg0)) {
- index0 = i;
- }
- if (propertyText[i].equals(arg1)) {
- index1 = i;
- }
- }
- return index0 - index1;
- }
- };
-
- protected void updateUI(int[] priorities, int[] directions) {
- ArrayList<String> availablePriorities = new ArrayList<String>(Arrays.asList(propertyText));
-
- for (int i = 0; i < priorityCombos.length; i++) {
- priorityCombos[i].removeAll();
- for (int j = 0; j < availablePriorities.size(); j++) {
- priorityCombos[i].add(availablePriorities.get(j));
- }
- priorityCombos[i].select(priorityCombos[i].indexOf(propertyText[priorities[i]]));
- availablePriorities.remove(propertyText[priorities[i]]);
- ascendingButtons[i].setSelection(directions[i] == 1);
- descendingButtons[i].setSelection(directions[i] == -1);
- }
- }
-
-}

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