/*
* Copyright 2008-2013 Andre Pfeiler
*
* This file is part of FindBugs-IDEA.
*
* FindBugs-IDEA is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FindBugs-IDEA is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with FindBugs-IDEA. If not, see <http://www.gnu.org/licenses/>.
*/
package org.twodividedbyzero.idea.findbugs.actions;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.actionSystem.DataKeys;
import com.intellij.openapi.actionSystem.Presentation;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.options.ShowSettingsUtil;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.MessageType;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.vcs.changes.ChangeList;
import com.intellij.openapi.vcs.changes.ChangeListAdapter;
import com.intellij.openapi.vcs.changes.ChangeListListener;
import com.intellij.openapi.vcs.changes.ChangeListManager;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.wm.ToolWindow;
import org.jetbrains.annotations.NotNull;
import org.twodividedbyzero.idea.findbugs.common.event.EventListener;
import org.twodividedbyzero.idea.findbugs.common.event.EventManagerImpl;
import org.twodividedbyzero.idea.findbugs.common.event.filters.BugReporterEventFilter;
import org.twodividedbyzero.idea.findbugs.common.event.types.BugReporterEvent;
import org.twodividedbyzero.idea.findbugs.common.exception.FindBugsPluginException;
import org.twodividedbyzero.idea.findbugs.common.util.IdeaUtilImpl;
import org.twodividedbyzero.idea.findbugs.core.FindBugsPluginImpl;
import org.twodividedbyzero.idea.findbugs.core.FindBugsWorker;
import org.twodividedbyzero.idea.findbugs.preferences.FindBugsPreferences;
import java.util.Collection;
import java.util.List;
/**
* $Date: 2013-12-05 08:09:56 -0600 (Thu, 05 Dec 2013) $
*
* @author Andre Pfeiler<andrepdo@dev.java.net>
* @version $Revision: 257 $
* @since 0.9.90-dev
*/
public class AnalyzeChangelistFiles extends BaseAction implements EventListener<BugReporterEvent> {
private static final Logger LOGGER = Logger.getInstance(AnalyzeSelectedFiles.class.getName());
private DataContext _dataContext;
private AnActionEvent _actionEvent;
private boolean _enabled;
private boolean _running;
private ChangeList _activeChangeList;
private Project _project;
private ChangeListAdapter _changelistAdapter;
@Override
public void actionPerformed(final AnActionEvent e) {
_actionEvent = e;
_dataContext = e.getDataContext();
//final Presentation presentation = e.getPresentation();
final com.intellij.openapi.project.Project project = DataKeys.PROJECT.getData(_dataContext);
assert project != null;
final Presentation presentation = e.getPresentation();
// check a project is loaded
if (isProjectNotLoaded(project, presentation)) {
Messages.showWarningDialog("Project not loaded.", "FindBugs");
return;
}
final FindBugsPreferences preferences = getPluginInterface(project).getPreferences();
if (preferences.getBugCategories().containsValue("true") && preferences.getDetectors().containsValue("true")) {
initWorker();
} else {
FindBugsPluginImpl.showToolWindowNotifier(project, "No bug categories or bug pattern detectors selected. analysis aborted.", MessageType.WARNING);
ShowSettingsUtil.getInstance().editConfigurable(project, IdeaUtilImpl.getPluginComponent(project));
}
}
@Override
public void update(final AnActionEvent event) {
try {
_actionEvent = event;
_dataContext = event.getDataContext();
_project = DataKeys.PROJECT.getData(_dataContext);
final Presentation presentation = event.getPresentation();
// check a project is loaded
if (isProjectNotLoaded(_project, presentation)) {
return;
}
isPluginAccessible(_project);
// check if tool window is registered
final ToolWindow toolWindow = isToolWindowRegistered(_project);
if (toolWindow == null) {
presentation.setEnabled(false);
presentation.setVisible(false);
return;
}
registerEventListener(_project);
// enable ?
final List<VirtualFile> modifiedFiles = IdeaUtilImpl.getAllModifiedFiles(_dataContext);
if (!_running && !modifiedFiles.isEmpty()) {
for (final VirtualFile virtualFile : modifiedFiles) {
if (IdeaUtilImpl.isValidFileType(virtualFile.getFileType())) {
_enabled = true;
break;
} else {
_enabled = false;
}
}
} else {
_enabled = false;
}
presentation.setEnabled(toolWindow.isAvailable() && isEnabled());
presentation.setVisible(true);
} catch (final Throwable e) {
final FindBugsPluginException processed = FindBugsPluginImpl.processError("Action update failed", e);
LOGGER.error("Action update failed", processed);
}
}
private void initWorker() {
final com.intellij.openapi.project.Project project = IdeaUtilImpl.getProject(_dataContext);
final FindBugsPreferences preferences = getPluginInterface(project).getPreferences();
if (Boolean.valueOf(preferences.getProperty(FindBugsPreferences.TOOLWINDOW_TO_FRONT))) {
IdeaUtilImpl.activateToolWindow(getPluginInterface(project).getInternalToolWindowId(), _dataContext);
}
final FindBugsWorker worker = new FindBugsWorker(project);
// set aux classpath
final VirtualFile[] files = IdeaUtilImpl.getProjectClasspath(_dataContext);
worker.configureAuxClasspathEntries(files);
// set source dirs
//final VirtualFile[] files1 = IdeaUtilImpl.getSelectedFiles(_dataContext);
final ChangeList changeList = getActiveChangeList();
final Collection<VirtualFile> modifiedFiles = IdeaUtilImpl.getModifiedFilesByList(changeList, _dataContext);
final VirtualFile[] selectedSourceFiles = modifiedFiles.toArray(new VirtualFile[modifiedFiles.size()]);
worker.configureSourceDirectories(selectedSourceFiles);
// set class files
worker.configureOutputFiles(selectedSourceFiles);
worker.work("Running FindBugs analysis for changelist '" + changeList.getName() + "'...");
}
private void registerEventListener(final Project project) {
final String projectName = project.getName();
if (!isRegistered(projectName)) {
EventManagerImpl.getInstance().addEventListener(new BugReporterEventFilter(projectName), this);
addRegisteredProject(projectName);
}
}
public ChangeListListener getChangelistAdapter() {
if(_changelistAdapter == null) {
_changelistAdapter = new MyChangeListAdapter();
}
return _changelistAdapter;
}
@Override
protected boolean isEnabled() {
return _enabled;
}
@Override
protected boolean setEnabled(final boolean enabled) {
final boolean was = _enabled;
if (_enabled != enabled) {
_enabled = enabled;
}
return was;
}
protected boolean isRunning() {
return _running;
}
protected boolean setRunning(final boolean running) {
final boolean was = _running;
if (_running != running) {
_running = running;
}
return was;
}
public void onEvent(@NotNull final BugReporterEvent event) {
switch (event.getOperation()) {
case ANALYSIS_STARTED:
setEnabled(false);
setRunning(true);
break;
case ANALYSIS_ABORTED:
case ANALYSIS_FINISHED:
setEnabled(true);
setRunning(false);
break;
case NEW_BUG_INSTANCE:
break;
}
}
public ChangeList getActiveChangeList() {
return _activeChangeList == null ? ChangeListManager.getInstance(_project).getDefaultChangeList() : _activeChangeList;
}
private class MyChangeListAdapter extends ChangeListAdapter {
@Override
public void defaultListChanged(final ChangeList oldDefaultList, final ChangeList newDefaultList) {
changeListChanged(newDefaultList);
}
@Override
public void changeListChanged(final ChangeList list) {
_activeChangeList = list;
}
@Override
public void changeListAdded(final ChangeList list) {
changeListChanged(list);
}
@Override
public void changeListRemoved(final ChangeList list) {
changeListChanged(list);
}
@Override
public void changeListRenamed(final ChangeList list, final String oldName) {
changeListChanged(list);
}
}
}