| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.ui.views.markers.internal; |
| |
| import java.util.Map; |
| |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.events.TraverseEvent; |
| import org.eclipse.swt.events.TraverseListener; |
| 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.Label; |
| import org.eclipse.swt.widgets.Shell; |
| |
| public class DialogTaskProperties extends DialogMarkerProperties { |
| |
| private static final String PRIORITY_HIGH = Messages |
| .getString("propertiesDialog.priorityHigh"); //$NON-NLS-1$ |
| |
| private static final String PRIORITY_NORMAL = Messages |
| .getString("propertiesDialog.priorityNormal"); //$NON-NLS-1$ |
| |
| private static final String PRIORITY_LOW = Messages |
| .getString("propertiesDialog.priorityLow"); //$NON-NLS-1$ |
| |
| protected Combo priorityCombo; |
| |
| protected Button completedCheckbox; |
| |
| /** |
| * @param parentShell |
| */ |
| public DialogTaskProperties(Shell parentShell) { |
| super(parentShell); |
| setType(IMarker.TASK); |
| } |
| |
| /** |
| * @param parentShell |
| */ |
| DialogTaskProperties(Shell parentShell, String title) { |
| super(parentShell, title); |
| setType(IMarker.TASK); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ui.views.markers.internal.DialogMarkerProperties#createAttributesArea(org.eclipse.swt.widgets.Composite) |
| */ |
| protected void createAttributesArea(Composite parent) { |
| super.createAttributesArea(parent); |
| Composite composite = new Composite(parent, SWT.NONE); |
| composite.setFont(parent.getFont()); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 3; |
| composite.setLayout(layout); |
| |
| Label label = new Label(composite, SWT.NONE); |
| label.setFont(composite.getFont()); |
| label.setText(Messages.getString("propertiesDialog.priority")); //$NON-NLS-1$ |
| priorityCombo = new Combo(composite, SWT.READ_ONLY); |
| priorityCombo.setItems(new String[] { PRIORITY_HIGH, PRIORITY_NORMAL, |
| PRIORITY_LOW }); |
| // Prevent Esc and Return from closing the dialog when the combo is active. |
| priorityCombo.addTraverseListener(new TraverseListener() { |
| public void keyTraversed(TraverseEvent e) { |
| if (e.detail == SWT.TRAVERSE_ESCAPE |
| || e.detail == SWT.TRAVERSE_RETURN) { |
| e.doit = false; |
| } |
| } |
| }); |
| priorityCombo.setFont(composite.getFont()); |
| priorityCombo.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent e) { |
| if (getMarker() == null) { |
| Map initialAttributes = getInitialAttributes(); |
| initialAttributes.put(IMarker.PRIORITY, new Integer( |
| getPriorityFromDialog())); |
| } |
| markDirty(); |
| } |
| }); |
| |
| completedCheckbox = new Button(composite, SWT.CHECK); |
| completedCheckbox.setFont(composite.getFont()); |
| completedCheckbox.setText(Messages |
| .getString("propertiesDialog.completed")); //$NON-NLS-1$ |
| GridData gridData = new GridData(); |
| gridData.horizontalIndent = convertHorizontalDLUsToPixels(20); |
| completedCheckbox.setLayoutData(gridData); |
| completedCheckbox.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent e) { |
| if (getMarker() == null) { |
| Map initialAttributes = getInitialAttributes(); |
| initialAttributes.put(IMarker.DONE, new Boolean( |
| completedCheckbox.getSelection())); |
| } |
| markDirty(); |
| } |
| }); |
| } |
| |
| protected boolean getCompleted() { |
| IMarker marker = getMarker(); |
| if (marker == null) { |
| Map attributes = getInitialAttributes(); |
| Object done = attributes.get(IMarker.DONE); |
| return done != null && done instanceof Boolean |
| && ((Boolean) done).booleanValue(); |
| } else { |
| return marker.getAttribute(IMarker.DONE, false); |
| } |
| } |
| |
| protected int getPriority() { |
| IMarker marker = getMarker(); |
| int priority = IMarker.PRIORITY_NORMAL; |
| if (marker == null) { |
| Map attributes = getInitialAttributes(); |
| Object priorityObj = attributes.get(IMarker.PRIORITY); |
| if (priorityObj != null && priorityObj instanceof Integer) { |
| priority = ((Integer) priorityObj).intValue(); |
| } |
| } else { |
| priority = marker.getAttribute(IMarker.PRIORITY, |
| IMarker.PRIORITY_NORMAL); |
| } |
| return priority; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ui.views.markers.internal.DialogMarkerProperties#updateEnablement() |
| */ |
| protected void updateEnablement() { |
| super.updateEnablement(); |
| priorityCombo.setEnabled(isEditable()); |
| completedCheckbox.setEnabled(isEditable()); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ui.views.markers.internal.DialogMarkerProperties#updateDialogForNewMarker() |
| */ |
| protected void updateDialogForNewMarker() { |
| Map initialAttributes = getInitialAttributes(); |
| int priority = getPriority(); |
| initialAttributes.put(IMarker.PRIORITY, new Integer(priority)); |
| if (priority == IMarker.PRIORITY_HIGH) { |
| priorityCombo.select(priorityCombo.indexOf(PRIORITY_HIGH)); |
| } else if (priority == IMarker.PRIORITY_LOW) { |
| priorityCombo.select(priorityCombo.indexOf(PRIORITY_LOW)); |
| } else { |
| priorityCombo.select(priorityCombo.indexOf(PRIORITY_NORMAL)); |
| } |
| boolean completed = getCompleted(); |
| initialAttributes.put(IMarker.DONE, new Boolean(completed)); |
| completedCheckbox.setSelection(completed); |
| super.updateDialogForNewMarker(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ui.views.markers.internal.DialogMarkerProperties#updateDialogFromMarker() |
| */ |
| protected void updateDialogFromMarker() { |
| Map initialAttributes = getInitialAttributes(); |
| int priority = getPriority(); |
| initialAttributes.put(IMarker.PRIORITY, new Integer(priority)); |
| if (priority == IMarker.PRIORITY_HIGH) { |
| priorityCombo.select(priorityCombo.indexOf(PRIORITY_HIGH)); |
| } else if (priority == IMarker.PRIORITY_LOW) { |
| priorityCombo.select(priorityCombo.indexOf(PRIORITY_LOW)); |
| } else { |
| priorityCombo.select(priorityCombo.indexOf(PRIORITY_NORMAL)); |
| } |
| boolean completed = getCompleted(); |
| initialAttributes.put(IMarker.DONE, new Boolean(completed)); |
| completedCheckbox.setSelection(completed); |
| super.updateDialogFromMarker(); |
| } |
| |
| private int getPriorityFromDialog() { |
| int priority = IMarker.PRIORITY_NORMAL; |
| if (priorityCombo.getSelectionIndex() == priorityCombo |
| .indexOf(PRIORITY_HIGH)) { |
| priority = IMarker.PRIORITY_HIGH; |
| } else if (priorityCombo.getSelectionIndex() == priorityCombo |
| .indexOf(PRIORITY_LOW)) { |
| priority = IMarker.PRIORITY_LOW; |
| } |
| return priority; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ui.views.markers.internal.DialogMarkerProperties#getMarkerAttributes() |
| */ |
| protected Map getMarkerAttributes() { |
| Map attrs = super.getMarkerAttributes(); |
| attrs.put(IMarker.PRIORITY, new Integer(getPriorityFromDialog())); |
| attrs.put(IMarker.DONE, new Boolean(completedCheckbox.getSelection())); |
| Object userEditable = attrs.get(IMarker.USER_EDITABLE); |
| if (userEditable == null || !(userEditable instanceof Boolean)) { |
| attrs.put(IMarker.USER_EDITABLE, new Boolean(true)); |
| } |
| return attrs; |
| } |
| |
| } |