/
LogView.java
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/
LogView.java
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/*******************************************************************************
* Copyright (c) 2017 Red Hat, Inc and others.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Red Hat, Inc - initial API and implementation
*******************************************************************************/
package org.eclipse.reddeer.eclipse.ui.views.log;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.reddeer.common.wait.TimePeriod;
import org.eclipse.reddeer.common.wait.WaitUntil;
import org.eclipse.reddeer.common.wait.WaitWhile;
import org.eclipse.reddeer.core.condition.WidgetIsFound;
import org.eclipse.reddeer.core.matcher.WithMnemonicTextMatcher;
import org.eclipse.reddeer.swt.api.Button;
import org.eclipse.reddeer.swt.api.MenuItem;
import org.eclipse.reddeer.swt.api.Shell;
import org.eclipse.reddeer.swt.api.Tree;
import org.eclipse.reddeer.swt.api.TreeItem;
import org.eclipse.reddeer.swt.condition.ShellIsAvailable;
import org.eclipse.reddeer.swt.impl.button.OkButton;
import org.eclipse.reddeer.swt.impl.button.PushButton;
import org.eclipse.reddeer.swt.impl.menu.ContextMenuItem;
import org.eclipse.reddeer.swt.impl.shell.DefaultShell;
import org.eclipse.reddeer.swt.impl.tree.DefaultTree;
import org.eclipse.reddeer.workbench.impl.menu.WorkbenchPartMenuItem;
import org.eclipse.reddeer.workbench.impl.view.WorkbenchView;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Widget;
import org.eclipse.ui.internal.views.log.SharedImages;
/**
* Represents Error Log view
*
* @author rawagner
* @author jnovak
*
*/
public class LogView extends WorkbenchView {
private final String DELETE_LOG = "Delete Log";
private final String CLEAR_LOG = "Clear Log Viewer";
private final String RESTORE_LOG = "Restore Log";
private final String CONFIRM_DLG = "Confirm Delete";
/**
* Constructs the view with "Error Log".
*/
public LogView() {
super("Error Log");
}
/**
* Gets the OK messages.
*
* @return list of messages with severity OK (according to IStatus)
*/
public List<LogMessage> getOKMessages() {
return getMessages(Severity.OK);
}
/**
* Gets the info messages.
*
* @return list of messages with severity INFO (according to IStatus)
*/
public List<LogMessage> getInfoMessages() {
return getMessages(Severity.INFO);
}
/**
* Gets the warning messages.
*
* @return list of messages with severity WARNING (according to IStatus)
*/
public List<LogMessage> getWarningMessages() {
return getMessages(Severity.WARNING);
}
/**
* Gets the error messages.
*
* @return list of messages with severity ERROR (according to IStatus)
*/
public List<LogMessage> getErrorMessages() {
return getMessages(Severity.ERROR);
}
/**
* Clears Error log messages.
*/
public void clearLog() {
activate();
getViewTree();
MenuItem cm = new ContextMenuItem(CLEAR_LOG);
cm.select();
}
/**
* Deletes Error log messages.
*/
public void deleteLog() {
activate();
getViewTree();
MenuItem cm = new ContextMenuItem(DELETE_LOG);
if (!cm.isEnabled()) {
log.debug("Unable to delete log. \"" + DELETE_LOG + "\" menu item is not enabled.");
return;
}
cm.select();
Shell configDialog = new DefaultShell(CONFIRM_DLG);
WidgetIsFound openButton = new WidgetIsFound(org.eclipse.swt.widgets.Button.class,
new WithMnemonicTextMatcher("Delete All Events"));
Button button;
if(openButton.test()){
button = new PushButton("Delete All Events"); //oxygen changed button text
} else {
button = new OkButton();
}
button.click();
new WaitWhile(new ShellIsAvailable(configDialog));
}
/**
* Restores Error log messages.
*/
public void restoreLog() {
activate();
getViewTree();
MenuItem cm = new ContextMenuItem(RESTORE_LOG);
cm.select();
new WaitUntil(new ShellIsAvailable("Progress Information"), TimePeriod.SHORT,false);
new WaitWhile(new ShellIsAvailable("Progress Information"));
}
/**
* Sets 'Activate on new events' option in Error Log View
* @param value true - select the option, false - deselect the option
*/
public void setActivateOnNewEvents(boolean value) {
activate();
WorkbenchPartMenuItem menu = new WorkbenchPartMenuItem("Activate on new events");
if ((value && !menu.isSelected()) || (!value && menu.isSelected())) {
menu.select();
}
}
private Tree getViewTree() {
return new DefaultTree(this);
}
private List<LogMessage> getMessages(Severity severity) {
activate();
WidgetIsFound isTreeFound =
new WidgetIsFound(org.eclipse.swt.widgets.Tree.class, cTabItem.getFolder().getSWTWidget());
new WaitUntil(isTreeFound, TimePeriod.SHORT, false);
Widget tree = isTreeFound.getResult();
return tree != null ? getMessagesFromTree(tree, severity) : new ArrayList<>();
}
private List<LogMessage> getMessagesFromTree(Widget widget, Severity severity) {
DefaultTree tree = new DefaultTree((org.eclipse.swt.widgets.Tree) widget);
ArrayList<LogMessage> messages = new ArrayList<>();
for (TreeItem item : tree.getItems()) {
if (severityMatch(item, severity)) {
messages.add(new LogMessage(item, severity.getIStatus()));
}
}
return messages;
}
private boolean severityMatch(TreeItem item, Severity severity) {
Image itemImage = item.getImage();
return severity.getImages().contains(itemImage);
}
private enum Severity {
OK(IStatus.OK,
SharedImages.getImage(SharedImages.DESC_OK_ST_OBJ)),
INFO(IStatus.INFO,
SharedImages.getImage(SharedImages.DESC_INFO_ST_OBJ)),
WARNING(IStatus.WARNING,
SharedImages.getImage(SharedImages.DESC_WARNING_ST_OBJ)),
ERROR(IStatus.ERROR,
SharedImages.getImage(SharedImages.DESC_ERROR_ST_OBJ),
SharedImages.getImage(SharedImages.DESC_ERROR_STACK_OBJ));
private List<Image> images;
private int iStatus;
Severity(int iStatus, Image... image) {
this.images = Arrays.asList(image);
this.iStatus = iStatus;
}
public List<Image> getImages() {
return images;
}
public int getIStatus() {
return iStatus;
}
}
}