Java tutorial
/******************************************************************************* * Copyright (c) 2005-2008 Polarion Software. * 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: * Alexander Gurov (Polarion Software) - initial API and implementation * Thomas Champagne - Bug 217561 : additional date formats for label decorations * Igor Burilo - Bug 211415: Export History log *******************************************************************************/ package org.eclipse.team.svn.ui.history; import java.io.FileOutputStream; import java.text.ParseException; import java.util.ArrayList; import java.util.Arrays; import java.util.HashSet; import java.util.LinkedHashSet; import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IFileState; import org.eclipse.core.resources.IResource; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.core.runtime.NullProgressMonitor; import org.eclipse.jface.action.Action; import org.eclipse.jface.action.IAction; import org.eclipse.jface.action.IMenuManager; import org.eclipse.jface.action.IToolBarManager; import org.eclipse.jface.action.MenuManager; import org.eclipse.jface.action.Separator; import org.eclipse.jface.preference.IPreferenceStore; import org.eclipse.jface.util.IPropertyChangeListener; import org.eclipse.jface.util.PropertyChangeEvent; import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.jface.viewers.TreeViewer; import org.eclipse.swt.SWT; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.FileDialog; import org.eclipse.swt.widgets.TreeItem; import org.eclipse.team.svn.core.IStateFilter; import org.eclipse.team.svn.core.connector.SVNLogEntry; import org.eclipse.team.svn.core.connector.SVNRevision; import org.eclipse.team.svn.core.operation.AbstractActionOperation; import org.eclipse.team.svn.core.operation.CompositeOperation; import org.eclipse.team.svn.core.operation.IActionOperation; import org.eclipse.team.svn.core.operation.LoggedOperation; import org.eclipse.team.svn.core.operation.remote.GetLogMessagesOperation; import org.eclipse.team.svn.core.resource.ILocalResource; import org.eclipse.team.svn.core.resource.IRepositoryLocation; import org.eclipse.team.svn.core.resource.IRepositoryResource; import org.eclipse.team.svn.core.resource.events.IResourceStatesListener; import org.eclipse.team.svn.core.resource.events.ResourceStatesChangedEvent; import org.eclipse.team.svn.core.svnstorage.SVNRemoteStorage; import org.eclipse.team.svn.core.svnstorage.events.IRevisionPropertyChangeListener; import org.eclipse.team.svn.core.svnstorage.events.RevisonPropertyChangeEvent; import org.eclipse.team.svn.core.utility.FileUtility; import org.eclipse.team.svn.core.utility.ProgressMonitorUtility; import org.eclipse.team.svn.core.utility.SVNUtility; import org.eclipse.team.svn.ui.SVNTeamUIPlugin; import org.eclipse.team.svn.ui.SVNUIMessages; import org.eclipse.team.svn.ui.dialog.DefaultDialog; import org.eclipse.team.svn.ui.history.HistoryActionManager.HistoryAction; import org.eclipse.team.svn.ui.history.data.SVNLocalFileRevision; import org.eclipse.team.svn.ui.history.filter.AuthorNameLogEntryFilter; import org.eclipse.team.svn.ui.history.filter.ChangeNameLogEntryFilter; import org.eclipse.team.svn.ui.history.filter.CommentLogEntryFilter; import org.eclipse.team.svn.ui.history.filter.CompositeLogEntryFilter; import org.eclipse.team.svn.ui.history.filter.ILogEntryFilter; import org.eclipse.team.svn.ui.history.model.ILogNode; import org.eclipse.team.svn.ui.operation.CorrectRevisionOperation; import org.eclipse.team.svn.ui.operation.UILoggedOperation; import org.eclipse.team.svn.ui.panel.view.HistoryFilterPanel; import org.eclipse.team.svn.ui.panel.view.HistoryRangePanel; import org.eclipse.team.svn.ui.preferences.SVNTeamPreferences; import org.eclipse.team.svn.ui.repository.model.RepositoryLocation; import org.eclipse.team.svn.ui.repository.model.RepositoryResource; import org.eclipse.team.svn.ui.utility.UIMonitorUtility; import org.eclipse.team.ui.history.HistoryPage; import org.eclipse.ui.IActionBars; import org.eclipse.ui.IWorkbenchActionConstants; import org.eclipse.ui.IWorkbenchPart; import org.eclipse.ui.IWorkbenchPartSite; import org.eclipse.ui.PlatformUI; import com.ibm.icu.text.SimpleDateFormat; /** * Generic HistoryView page * * @author Alexander Gurov */ public class SVNHistoryPage extends HistoryPage implements ISVNHistoryView, IResourceStatesListener, IPropertyChangeListener, IRevisionPropertyChangeListener { protected IResource wcResource; protected IRepositoryResource repositoryResource; protected SVNRevision endRevision; protected SVNRevision startRevision; protected LogMessagesComposite history; protected CommentLogEntryFilter commentFilter; protected AuthorNameLogEntryFilter authorFilter; protected ChangeNameLogEntryFilter changeFilter; protected CompositeLogEntryFilter logEntriesFilter; protected Action showCommentViewerAction; protected Action showAffectedPathsViewerAction; protected Action hideUnrelatedAction; protected Action hideUnrelatedDropDownAction; protected Action stopOnCopyAction; protected Action stopOnCopyDropDownAction; protected Action groupByDateDropDownAction; protected Action getNextPageAction; protected Action getAllPagesAction; protected Action clearFilterDropDownAction; protected Action filterDropDownAction; protected Action revisionsRangeDropDownAction; protected Action hierarchicalAction; protected Action flatAction; protected Action compareModeAction; protected Action compareModeDropDownAction; protected Action groupByDateAction; protected Action showLocalAction; protected Action showRemoteAction; protected Action showBothAction; protected Action collapseAllAction; protected Action exportLogAction; protected Action showLocalActionDropDown; protected Action showRemoteActionDropDown; protected Action showBothActionDropDown; protected long limit = 25; protected boolean pagingEnabled = false; protected boolean pending; protected int options = 0; protected IResource compareWith; protected IRepositoryLocation currentlyInvolvedLocation; protected long currentRevision = 0; protected SVNLogEntry[] logMessages; protected SVNLocalFileRevision[] localHistory; protected HistoryActionManager actionManager; public SVNHistoryPage(Object input) { SVNRemoteStorage.instance().addResourceStatesListener(ResourceStatesChangedEvent.class, this); SVNRemoteStorage.instance().addRevisionPropertyChangeListener(this); this.actionManager = new HistoryActionManager(this); SVNTeamUIPlugin.instance().getPreferenceStore().addPropertyChangeListener(this); this.authorFilter = new AuthorNameLogEntryFilter(); this.commentFilter = new CommentLogEntryFilter(); this.changeFilter = new ChangeNameLogEntryFilter(); this.logEntriesFilter = new CompositeLogEntryFilter( new ILogEntryFilter[] { this.authorFilter, this.commentFilter, this.changeFilter }); } public void setStartRevision(SVNRevision startRevision) { this.startRevision = startRevision; } public SVNRevision getStartRevision() { return this.startRevision; } public void setEndRevision(SVNRevision endRevision) { this.endRevision = endRevision; } public SVNRevision getEndRevision() { return this.endRevision; } public void propertyChange(PropertyChangeEvent event) { if (event.getProperty() .equals(SVNTeamPreferences.fullHistoryName(SVNTeamPreferences.HISTORY_PAGE_SIZE_NAME)) || event.getProperty().equals( SVNTeamPreferences.fullHistoryName(SVNTeamPreferences.HISTORY_PAGING_ENABLE_NAME))) { this.refreshLimitOption(); } if (event.getProperty().startsWith(SVNTeamPreferences.DATE_FORMAT_BASE)) { this.refresh(ISVNHistoryView.REFRESH_VIEW); } if (event.getProperty() .equals(SVNTeamPreferences.fullMergeName(SVNTeamPreferences.MERGE_INCLUDE_MERGED_NAME))) { this.refresh(ISVNHistoryView.REFRESH_REMOTE); } } public void revisionPropertyChanged(RevisonPropertyChangeEvent event) { if (this.currentlyInvolvedLocation == null || !this.currentlyInvolvedLocation.equals(event.getLocation())) { return; } if (event.getProperty().name.equals("svn:author") //$NON-NLS-1$ || event.getProperty().name.equals("svn:log") //$NON-NLS-1$ || event.getProperty().name.equals("svn:date")) { //$NON-NLS-1$ for (int i = 0; i < this.logMessages.length; i++) { SVNLogEntry current = this.logMessages[i]; if (SVNRevision.fromNumber(current.revision).equals(event.getRevision())) { if (event.getProperty().name.equals("svn:author")) { //$NON-NLS-1$ this.logMessages[i] = new SVNLogEntry(current.revision, current.date, event.getProperty().value, current.message, current.changedPaths, current.hasChildren()); if (current.hasChildren()) { this.logMessages[i].addAll(current.getChildren()); } } if (event.getProperty().name.equals("svn:log")) { //$NON-NLS-1$ this.logMessages[i] = new SVNLogEntry(current.revision, current.date, current.author, event.getProperty().value, current.changedPaths, current.hasChildren()); if (current.hasChildren()) { this.logMessages[i].addAll(current.getChildren()); } } if (event.getProperty().name.equals("svn:date")) { //$NON-NLS-1$ try { this.logMessages[i] = new SVNLogEntry(current.revision, new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'") //$NON-NLS-1$ .parse(event.getProperty().value).getTime(), current.author, current.message, current.changedPaths, current.hasChildren()); } catch (ParseException ex) { // uninteresting in this context } if (current.hasChildren()) { this.logMessages[i].addAll(current.getChildren()); } } } } UIMonitorUtility.getDisplay().syncExec(new Runnable() { public void run() { SVNHistoryPage.this.refresh(ISVNHistoryView.REFRESH_VIEW); } }); } } public void resourcesStateChanged(ResourceStatesChangedEvent event) { IResource resource = this.wcResource; if (resource == null) { return; } ILocalResource local = SVNRemoteStorage.instance().asLocalResource(resource); if (!IStateFilter.SF_INTERNAL_INVALID.accept(local)) { if (IStateFilter.SF_ONREPOSITORY.accept(local) && this.logMessages == null) { this.refreshChanges(ISVNHistoryView.REFRESH_ALL); } else if (resource instanceof IFile) { this.refreshChanges(ISVNHistoryView.REFRESH_LOCAL); } if ((event.contains(resource) || event.contains(resource.getProject())) && (!resource.exists() || !FileUtility.isConnected(resource))) { this.disconnectView(); } } else { this.disconnectView(); } } public void addFilter(ILogEntryFilter filter) { this.logEntriesFilter.addFilter(filter); } public void removeFilter(ILogEntryFilter filter) { this.logEntriesFilter.removeFilter(filter); } public void showHistory(IResource resource) { if (!resource.equals(this.wcResource)) { this.clear(); this.wcResource = resource; this.currentlyInvolvedLocation = SVNRemoteStorage.instance().asRepositoryResource(resource) .getRepositoryLocation(); this.refresh(ISVNHistoryView.REFRESH_ALL); } } public void showHistory(IRepositoryResource remoteResource) { if (!remoteResource.equals(this.repositoryResource)) { this.clear(); this.repositoryResource = remoteResource; this.currentlyInvolvedLocation = this.repositoryResource.getRepositoryLocation(); this.refresh(ISVNHistoryView.REFRESH_ALL); } } public void clear() { this.currentRevision = SVNRevision.INVALID_REVISION_NUMBER; this.repositoryResource = null; this.wcResource = null; this.logMessages = null; this.localHistory = null; this.authorFilter.setAuthorNameToAccept(null); this.commentFilter.setCommentToAccept(null); this.pending = false; this.startRevision = this.endRevision = null; this.setButtonsEnablement(); this.history.refresh(LogMessagesComposite.REFRESH_ALL); } public void selectRevision(long revision) { this.history.setSelectedRevision(revision); } public void setCompareWith(IResource compareWith) { this.compareWith = compareWith; } public void setOptions(int mask, int values) { this.options = (this.options & ~mask) | (mask & values); this.refreshOptionButtons(); } public IResource getResource() { return this.wcResource; } public IRepositoryResource getRepositoryResource() { return this.repositoryResource; } public IResource getCompareWith() { return this.compareWith == null ? this.wcResource : this.compareWith; } public HistoryPage getHistoryPage() { return this; } public SVNLogEntry[] getRemoteHistory() { return SVNHistoryPage.filterMessages(this.logMessages, this.logEntriesFilter); } public SVNLogEntry[] getFullRemoteHistory() { return this.logMessages; } public SVNLocalFileRevision[] getLocalHistory() { return this.localHistory; } public boolean isAllRemoteHistoryFetched() { return !this.getNextPageAction.isEnabled(); } public boolean isFilterEnabled() { return this.authorFilter.getAuthorNameToAccept() != null || this.commentFilter.getCommentToAccept() != null || this.changeFilter.getGangedPathToAccept() != null; } public int getOptions() { return this.options; } public void clearFilter() { this.authorFilter.setAuthorNameToAccept(null); this.commentFilter.setCommentToAccept(null); this.changeFilter.setGangedPathToAccept(null); this.clearFilterDropDownAction.setEnabled(false); this.history.refresh(LogMessagesComposite.REFRESH_ALL); } public void setFilter() { HistoryFilterPanel panel = new HistoryFilterPanel(this.authorFilter.getAuthorNameToAccept(), this.commentFilter.getCommentToAccept(), this.changeFilter.getGangedPathToAccept(), SVNHistoryPage.getSelectedAuthors(this.logMessages)); DefaultDialog dialog = new DefaultDialog(this.getPartSite().getShell(), panel); if (dialog.open() == 0) { this.authorFilter.setAuthorNameToAccept(panel.getAuthor()); this.commentFilter.setCommentToAccept(panel.getComment()); this.changeFilter.setGangedPathToAccept(panel.getChangedPath()); this.clearFilterDropDownAction.setEnabled(this.isFilterEnabled()); this.history.refresh(LogMessagesComposite.REFRESH_ALL); } } public void refresh(int refreshType) { IResource resource = this.wcResource; if (resource != null) { ILocalResource local = SVNRemoteStorage.instance().asLocalResource(resource); if (IStateFilter.SF_ONREPOSITORY.accept(local)) { this.currentRevision = local.getRevision(); this.repositoryResource = local.isCopied() ? SVNUtility.getCopiedFrom(resource) : SVNRemoteStorage.instance().asRepositoryResource(resource); } else { this.repositoryResource = null; } if (resource instanceof IFile && refreshType != ISVNHistoryView.REFRESH_REMOTE && refreshType != ISVNHistoryView.REFRESH_VIEW) { try { this.fetchLocalHistory(local, new NullProgressMonitor()); } catch (CoreException ex) { UILoggedOperation.reportError(SVNUIMessages.HistoryView_Name, ex); } } } if (this.repositoryResource != null && (refreshType == ISVNHistoryView.REFRESH_ALL || refreshType == ISVNHistoryView.REFRESH_REMOTE)) { this.logMessages = null; this.pending = true; this.setButtonsEnablement(); this.history.refresh(LogMessagesComposite.REFRESH_ALL); GetLogMessagesOperation msgOp = this.createRemoteHistoryFetcher(); if (this.startRevision != null) { msgOp.setStartRevision(this.startRevision); } msgOp.setLimit(this.limit); this.fetchRemoteHistory(msgOp); } else { this.setButtonsEnablement(); this.history.refresh(LogMessagesComposite.REFRESH_ALL); } } public long getCurrentRevision() { return this.currentRevision; } public boolean isGrouped() { return this.groupByDateAction.isChecked(); } public boolean isPending() { return this.pending; } public int getMode() { return this.options & ISVNHistoryViewInfo.MODE_MASK; } public boolean isRelatedPathsOnly() { return this.hideUnrelatedAction.isChecked(); } public void dispose() { SVNRemoteStorage.instance().removeResourceStatesListener(ResourceStatesChangedEvent.class, this); SVNRemoteStorage.instance().removeRevisionPropertyChangeListener(this); SVNTeamUIPlugin.instance().getPreferenceStore().removePropertyChangeListener(this); // log messages composite is disposed by HistoryPage.dispose() super.dispose(); } public boolean inputSet() { if (this.getInput() instanceof IResource) { this.showHistory((IResource) this.getInput()); return true; } else if (this.getInput() instanceof IRepositoryResource) { this.showHistory((IRepositoryResource) this.getInput()); return true; } else if (this.getInput() instanceof RepositoryResource) { this.showHistory(((RepositoryResource) this.getInput()).getRepositoryResource()); return true; } else if (this.getInput() instanceof RepositoryLocation) { this.showHistory(((RepositoryLocation) this.getInput()).getRepositoryResource()); return true; } return false; } public Control getControl() { return this.history; } public void setFocus() { } public String getDescription() { return this.getName(); } public String getName() { if (this.getResource() != null) { return this.getResource().getFullPath().toString().substring(1); } if (this.getRepositoryResource() != null) { return this.getRepositoryResource().getUrl(); } return SVNUIMessages.SVNView_ResourceNotSelected; } public boolean isValidInput(Object object) { return SVNHistoryPage.isValidData(object); } public void refresh() { this.refresh(ISVNHistoryView.REFRESH_ALL); } @SuppressWarnings("unchecked") public Object getAdapter(Class adapter) { return null; } public void createControl(Composite parent) { IActionBars actionBars = this.getHistoryPageSite().getWorkbenchPageSite().getActionBars(); this.groupByDateAction = new HistoryAction(SVNUIMessages.HistoryView_GroupByDate, "icons/views/history/group_by_date.gif", IAction.AS_CHECK_BOX) { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.options ^= ISVNHistoryView.GROUP_BY_DATE; SVNHistoryPage.this.groupByDateDropDownAction .setChecked((SVNHistoryPage.this.options & ISVNHistoryView.GROUP_BY_DATE) != 0); SVNHistoryPage.saveInt(SVNTeamPreferences.HISTORY_GROUPING_TYPE_NAME, (SVNHistoryPage.this.options & ISVNHistoryView.GROUP_BY_DATE) == 0 ? SVNTeamPreferences.HISTORY_GROUPING_TYPE_NONE : SVNTeamPreferences.HISTORY_GROUPING_TYPE_DATE); SVNHistoryPage.this.history.refresh(LogMessagesComposite.REFRESH_UI_ALL); } }; this.showBothAction = new HistoryAction(SVNUIMessages.HistoryView_ShowBoth, "icons/views/history/both_history_mode.gif", IAction.AS_RADIO_BUTTON) { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.options = SVNHistoryPage.this.options & ~(ISVNHistoryViewInfo.MODE_LOCAL | ISVNHistoryViewInfo.MODE_REMOTE) | ISVNHistoryViewInfo.MODE_BOTH; SVNHistoryPage.this.showBothActionDropDown.setChecked(true); SVNHistoryPage.this.showLocalActionDropDown.setChecked(false); SVNHistoryPage.this.showRemoteActionDropDown.setChecked(false); SVNHistoryPage.this.saveShowMode(); SVNHistoryPage.this.history.refresh(LogMessagesComposite.REFRESH_UI_ALL); } }; this.showLocalAction = new HistoryAction(SVNUIMessages.HistoryView_ShowLocal, "icons/views/history/local_history_mode.gif", IAction.AS_RADIO_BUTTON) { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.options = SVNHistoryPage.this.options & ~(ISVNHistoryViewInfo.MODE_REMOTE | ISVNHistoryViewInfo.MODE_BOTH) | ISVNHistoryViewInfo.MODE_LOCAL; SVNHistoryPage.this.showLocalActionDropDown.setChecked(true); SVNHistoryPage.this.showRemoteActionDropDown.setChecked(false); SVNHistoryPage.this.showBothActionDropDown.setChecked(false); SVNHistoryPage.this.saveShowMode(); SVNHistoryPage.this.history.refresh(LogMessagesComposite.REFRESH_UI_ALL); } }; this.showRemoteAction = new HistoryAction(SVNUIMessages.HistoryView_ShowRemote, "icons/views/history/remote_history_mode.gif", IAction.AS_RADIO_BUTTON) { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.options = SVNHistoryPage.this.options & ~(ISVNHistoryViewInfo.MODE_LOCAL | ISVNHistoryViewInfo.MODE_BOTH) | ISVNHistoryViewInfo.MODE_REMOTE; SVNHistoryPage.this.showRemoteActionDropDown.setChecked(true); SVNHistoryPage.this.showLocalActionDropDown.setChecked(false); SVNHistoryPage.this.showBothActionDropDown.setChecked(false); SVNHistoryPage.this.saveShowMode(); SVNHistoryPage.this.history.refresh(LogMessagesComposite.REFRESH_UI_ALL); } }; this.hideUnrelatedAction = new HistoryAction(SVNUIMessages.HistoryView_HideUnrelatedPaths, "icons/views/history/hide_unrelated.gif", IAction.AS_CHECK_BOX) { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.options ^= ISVNHistoryView.HIDE_UNRELATED; SVNHistoryPage.this.hideUnrelatedDropDownAction .setChecked((SVNHistoryPage.this.options & ISVNHistoryView.HIDE_UNRELATED) != 0); SVNHistoryPage.this.history.refresh(LogMessagesComposite.REFRESH_UI_AFFECTED); } }; this.stopOnCopyAction = new HistoryAction(SVNUIMessages.HistoryView_StopOnCopy, "icons/views/history/stop_on_copy.gif", IAction.AS_CHECK_BOX) { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.options ^= ISVNHistoryView.STOP_ON_COPY; SVNHistoryPage.this.stopOnCopyDropDownAction .setChecked((SVNHistoryPage.this.options & ISVNHistoryView.STOP_ON_COPY) != 0); SVNHistoryPage.this.refresh(ISVNHistoryView.REFRESH_REMOTE); } }; this.getNextPageAction = new HistoryAction(SVNUIMessages.HistoryView_GetNextPage, "icons/views/history/paging.gif") { //$NON-NLS-1$ public void run() { GetLogMessagesOperation msgOp = SVNHistoryPage.this.createRemoteHistoryFetcher(); msgOp.setLimit(SVNHistoryPage.this.limit + 1); if (SVNHistoryPage.this.logMessages != null) { SVNLogEntry lm = SVNHistoryPage.this.logMessages[SVNHistoryPage.this.logMessages.length - 1]; msgOp.setStartRevision(SVNRevision.fromNumber(lm.revision)); } SVNHistoryPage.this.fetchRemoteHistory(msgOp); } }; String msg = this.limit > 0 ? SVNUIMessages.format(SVNUIMessages.HistoryView_ShowNextX, new String[] { String.valueOf(this.limit) }) : SVNUIMessages.HistoryView_ShowNextPage; this.getNextPageAction.setToolTipText(msg); this.getAllPagesAction = new HistoryAction(SVNUIMessages.HistoryView_ShowAll, "icons/views/history/paging_all.gif") { //$NON-NLS-1$ public void run() { GetLogMessagesOperation msgOp = SVNHistoryPage.this.createRemoteHistoryFetcher(); msgOp.setLimit(0); if (SVNHistoryPage.this.logMessages != null) { SVNLogEntry lm = SVNHistoryPage.this.logMessages[SVNHistoryPage.this.logMessages.length - 1]; msgOp.setStartRevision(SVNRevision.fromNumber(lm.revision)); } SVNHistoryPage.this.fetchRemoteHistory(msgOp); } }; this.collapseAllAction = new HistoryAction(SVNUIMessages.RepositoriesView_CollapseAll_Label, "icons/common/collapseall.gif") { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.history.collapseAll(); } }; this.compareModeAction = new HistoryAction(SVNUIMessages.HistoryView_CompareMode, "icons/views/history/compare_mode.gif", IAction.AS_CHECK_BOX) { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.options ^= ISVNHistoryView.COMPARE_MODE; SVNHistoryPage.this.compareModeDropDownAction .setChecked((SVNHistoryPage.this.options & ISVNHistoryView.COMPARE_MODE) != 0); SVNHistoryPage.saveBoolean(SVNTeamPreferences.HISTORY_COMPARE_MODE, (SVNHistoryPage.this.options & ISVNHistoryView.COMPARE_MODE) != 0); } }; IToolBarManager tbm = actionBars.getToolBarManager(); tbm.add(new Separator()); tbm.add(this.groupByDateAction); tbm.add(new Separator()); tbm.add(this.showBothAction); tbm.add(this.showLocalAction); tbm.add(this.showRemoteAction); tbm.add(new Separator()); tbm.add(this.hideUnrelatedAction); tbm.add(this.stopOnCopyAction); tbm.add(new Separator()); tbm.add(this.getNextPageAction); tbm.add(this.getAllPagesAction); tbm.add(new Separator()); tbm.add(this.collapseAllAction); tbm.add(this.compareModeAction); // drop-down menu this.showCommentViewerAction = new HistoryAction(SVNUIMessages.HistoryView_ShowCommentViewer) { public void run() { SVNHistoryPage.this.history .setCommentViewerVisible(SVNHistoryPage.this.showCommentViewerAction.isChecked()); SVNHistoryPage.saveBoolean(SVNTeamPreferences.HISTORY_SHOW_MULTILINE_COMMENT_NAME, this.isChecked()); } }; this.showAffectedPathsViewerAction = new HistoryAction(SVNUIMessages.HistoryView_ShowAffectedPathsViewer) { public void run() { boolean showAffected = this.isChecked(); SVNHistoryPage.this.history.setAffectedPathsViewerVisible(showAffected); SVNHistoryPage.this.flatAction.setEnabled(showAffected); SVNHistoryPage.this.hierarchicalAction.setEnabled(showAffected); SVNHistoryPage.saveBoolean(SVNTeamPreferences.HISTORY_SHOW_AFFECTED_PATHS_NAME, showAffected); } }; this.hideUnrelatedDropDownAction = new HistoryAction(SVNUIMessages.HistoryView_HideUnrelatedPaths, "icons/views/history/hide_unrelated.gif") { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.options ^= ISVNHistoryView.HIDE_UNRELATED; SVNHistoryPage.this.hideUnrelatedAction .setChecked((SVNHistoryPage.this.options & ISVNHistoryView.HIDE_UNRELATED) != 0); SVNHistoryPage.this.history.refresh(LogMessagesComposite.REFRESH_UI_AFFECTED); } }; this.stopOnCopyDropDownAction = new HistoryAction(SVNUIMessages.HistoryView_StopOnCopy, "icons/views/history/stop_on_copy.gif") { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.options ^= ISVNHistoryView.STOP_ON_COPY; SVNHistoryPage.this.stopOnCopyAction .setChecked((SVNHistoryPage.this.options & ISVNHistoryView.STOP_ON_COPY) != 0); SVNHistoryPage.this.refresh(ISVNHistoryView.REFRESH_REMOTE); } }; this.groupByDateDropDownAction = new HistoryAction(SVNUIMessages.HistoryView_GroupByDate, "icons/views/history/group_by_date.gif") { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.options ^= ISVNHistoryView.GROUP_BY_DATE; SVNHistoryPage.this.groupByDateAction .setChecked((SVNHistoryPage.this.options & ISVNHistoryView.GROUP_BY_DATE) != 0); SVNHistoryPage.saveInt(SVNTeamPreferences.HISTORY_GROUPING_TYPE_NAME, (SVNHistoryPage.this.options & ISVNHistoryView.GROUP_BY_DATE) == 0 ? SVNTeamPreferences.HISTORY_GROUPING_TYPE_NONE : SVNTeamPreferences.HISTORY_GROUPING_TYPE_DATE); SVNHistoryPage.this.history.refresh(LogMessagesComposite.REFRESH_UI_ALL); } }; this.exportLogAction = new HistoryAction(SVNUIMessages.HistoryView_ExportLog) { public void run() { FileDialog dlg = new FileDialog(UIMonitorUtility.getShell(), SWT.PRIMARY_MODAL | SWT.SAVE); dlg.setText(SVNUIMessages.ExportLogDialog_Title); String caption = SVNHistoryPage.this.getName(); dlg.setFileName(caption.substring(caption.lastIndexOf('/') + 1) + "_history.log"); //$NON-NLS-1$ dlg.setFilterExtensions(new String[] { "log", "*.*" }); //$NON-NLS-1$ //$NON-NLS-2$ String file = dlg.open(); if (file != null) { ILogNode input = (ILogNode) SVNHistoryPage.this.history.getTreeViewer().getInput(); try { FileOutputStream stream = new FileOutputStream(file); stream.write(SVNHistoryPage.this.actionManager .getSelectedMessagesAsString(new ILogNode[] { input }).getBytes()); stream.flush(); stream.close(); } catch (Exception ex) { LoggedOperation.reportError(SVNUIMessages.Operation_ExportLog, ex); } } } }; this.showBothActionDropDown = new HistoryAction(SVNUIMessages.HistoryView_ShowBoth, "icons/views/history/both_history_mode.gif", IAction.AS_RADIO_BUTTON) { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.options = SVNHistoryPage.this.options & ~(ISVNHistoryViewInfo.MODE_LOCAL | ISVNHistoryViewInfo.MODE_REMOTE) | ISVNHistoryViewInfo.MODE_BOTH; SVNHistoryPage.this.showBothAction.setChecked(true); SVNHistoryPage.this.showLocalAction.setChecked(false); SVNHistoryPage.this.showRemoteAction.setChecked(false); SVNHistoryPage.this.saveShowMode(); SVNHistoryPage.this.history.refresh(LogMessagesComposite.REFRESH_UI_ALL); } }; this.showLocalActionDropDown = new HistoryAction(SVNUIMessages.HistoryView_ShowLocal, "icons/views/history/local_history_mode.gif", IAction.AS_RADIO_BUTTON) { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.options = SVNHistoryPage.this.options & ~(ISVNHistoryViewInfo.MODE_REMOTE | ISVNHistoryViewInfo.MODE_BOTH) | ISVNHistoryViewInfo.MODE_LOCAL; SVNHistoryPage.this.showBothAction.setChecked(false); SVNHistoryPage.this.showLocalAction.setChecked(true); SVNHistoryPage.this.showRemoteAction.setChecked(false); SVNHistoryPage.this.saveShowMode(); SVNHistoryPage.this.history.refresh(LogMessagesComposite.REFRESH_UI_ALL); } }; this.showRemoteActionDropDown = new HistoryAction(SVNUIMessages.HistoryView_ShowRemote, "icons/views/history/remote_history_mode.gif", IAction.AS_RADIO_BUTTON) { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.options = SVNHistoryPage.this.options & ~(ISVNHistoryViewInfo.MODE_LOCAL | ISVNHistoryViewInfo.MODE_BOTH) | ISVNHistoryViewInfo.MODE_REMOTE; SVNHistoryPage.this.showBothAction.setChecked(false); SVNHistoryPage.this.showLocalAction.setChecked(false); SVNHistoryPage.this.showRemoteAction.setChecked(true); SVNHistoryPage.this.saveShowMode(); SVNHistoryPage.this.history.refresh(LogMessagesComposite.REFRESH_UI_ALL); } }; this.revisionsRangeDropDownAction = new HistoryAction(SVNUIMessages.HistoryView_RevisionsRange) { public void run() { SVNHistoryPage.this.defineRevisionsRange(); } }; this.filterDropDownAction = new HistoryAction(SVNUIMessages.HistoryView_QuickFilter, "icons/views/history/filter.gif") { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.setFilter(); } }; this.clearFilterDropDownAction = new HistoryAction(SVNUIMessages.HistoryView_ClearFilter, "icons/views/history/clear_filter.gif") { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.clearFilter(); } }; this.compareModeDropDownAction = new HistoryAction(SVNUIMessages.HistoryView_CompareMode, "icons/views/history/compare_mode.gif") { //$NON-NLS-1 public void run() { SVNHistoryPage.this.options ^= ISVNHistoryView.COMPARE_MODE; SVNHistoryPage.this.compareModeAction .setChecked((SVNHistoryPage.this.options & ISVNHistoryView.COMPARE_MODE) != 0); SVNHistoryPage.saveBoolean(SVNTeamPreferences.HISTORY_COMPARE_MODE, (SVNHistoryPage.this.options & ISVNHistoryView.COMPARE_MODE) != 0); } }; this.flatAction = new HistoryAction(SVNUIMessages.HistoryView_Flat, "icons/views/history/flat_layout.gif", //$NON-NLS-1$ IAction.AS_RADIO_BUTTON) { public void run() { SVNHistoryPage.this.history.setResourceTreeVisible(false); SVNHistoryPage.saveBoolean(SVNTeamPreferences.HISTORY_HIERARCHICAL_LAYOUT, false); } }; this.hierarchicalAction = new HistoryAction(SVNUIMessages.HistoryView_Hierarchical, "icons/views/history/tree_layout.gif", IAction.AS_RADIO_BUTTON) { //$NON-NLS-1$ public void run() { SVNHistoryPage.this.history.setResourceTreeVisible(true); SVNHistoryPage.saveBoolean(SVNTeamPreferences.HISTORY_HIERARCHICAL_LAYOUT, true); } }; IMenuManager actionBarsMenu = actionBars.getMenuManager(); actionBarsMenu.add(this.showCommentViewerAction); actionBarsMenu.add(this.showAffectedPathsViewerAction); MenuManager sub = new MenuManager(SVNUIMessages.HistoryView_AffectedPathLayout, IWorkbenchActionConstants.GROUP_MANAGING); sub.add(this.flatAction); sub.add(this.hierarchicalAction); actionBarsMenu.add(sub); actionBarsMenu.add(new Separator()); actionBarsMenu.add(this.groupByDateDropDownAction); actionBarsMenu.add(new Separator()); actionBarsMenu.add(this.showBothActionDropDown); actionBarsMenu.add(this.showLocalActionDropDown); actionBarsMenu.add(this.showRemoteActionDropDown); actionBarsMenu.add(new Separator()); actionBarsMenu.add(this.hideUnrelatedDropDownAction); actionBarsMenu.add(this.stopOnCopyDropDownAction); actionBarsMenu.add(new Separator()); actionBarsMenu.add(this.revisionsRangeDropDownAction); actionBarsMenu.add(this.filterDropDownAction); actionBarsMenu.add(this.clearFilterDropDownAction); actionBarsMenu.add(this.exportLogAction); actionBarsMenu.add(new Separator()); actionBarsMenu.add(this.compareModeDropDownAction); this.history = new LogMessagesComposite(parent, true, false, this); GridData data = new GridData(GridData.FILL_BOTH); this.history.setLayoutData(data); this.history.registerActionManager(this.actionManager, this.getPartSite()); // Setting context help PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, "org.eclipse.team.svn.help.historyViewContext"); //$NON-NLS-1$ this.refreshOptionButtons(); } public static String[] getSelectedAuthors(SVNLogEntry[] logMessages) { HashSet<String> authors = new HashSet<String>(); if (logMessages != null) { for (SVNLogEntry entry : logMessages) { if (entry.author != null) { authors.add(entry.author); } } } return authors.toArray(new String[authors.size()]); } public static SVNLogEntry[] filterMessages(SVNLogEntry[] msgs, ILogEntryFilter filter) { if (msgs == null) { return null; } ArrayList<SVNLogEntry> filteredMessages = new ArrayList<SVNLogEntry>(); for (int i = 0; i < msgs.length; i++) { if (filter.accept(msgs[i])) { filteredMessages.add(msgs[i]); } } if (filteredMessages.size() == 0) { return null; } return filteredMessages.toArray(new SVNLogEntry[filteredMessages.size()]); } public static boolean isValidData(Object object) { return object instanceof IRepositoryResource || object instanceof RepositoryResource || object instanceof RepositoryLocation || object instanceof IResource && FileUtility.isConnected((IResource) object); } protected IWorkbenchPartSite getPartSite() { IWorkbenchPart part = this.getHistoryPageSite().getPart(); if (part == null) { return null; } IWorkbenchPartSite site = part.getSite(); while (site == null) { try { // await while site is initialized, see IWorkbenchPart.getSite() documentation Thread.sleep(100); } catch (InterruptedException ex) { break; } site = part.getSite(); } return site; } protected GetLogMessagesOperation createRemoteHistoryFetcher() { GetLogMessagesOperation msgOp = new GetLogMessagesOperation(this.repositoryResource, this.stopOnCopyAction.isChecked()); if (this.endRevision != null) { msgOp.setEndRevision(this.endRevision); } /* if merge info isn't supported by server then retry without it, * see https://bugs.eclipse.org/bugs/show_bug.cgi?id=257669 */ msgOp.setRetryIfMergeInfoNotSupported(true); // set revision range here return msgOp; } protected void fetchRemoteHistory(final GetLogMessagesOperation msgsOp) { msgsOp.setIncludeMerged(SVNTeamPreferences.getMergeBoolean(SVNTeamUIPlugin.instance().getPreferenceStore(), SVNTeamPreferences.MERGE_INCLUDE_MERGED_NAME)); final IStructuredSelection selected = (IStructuredSelection) this.history.getTreeViewer().getSelection(); IActionOperation showOp = new AbstractActionOperation("Operation_HShowHistory", SVNUIMessages.class) { //$NON-NLS-1$ private long revision = SVNHistoryPage.this.currentRevision; protected void runImpl(IProgressMonitor monitor) throws Exception { IRepositoryResource resource = SVNHistoryPage.this.repositoryResource; if (msgsOp.getExecutionState() != IActionOperation.OK || resource == null) { SVNHistoryPage.this.pending = false; UIMonitorUtility.getDisplay().syncExec(new Runnable() { public void run() { SVNHistoryPage.this.history.refresh(LogMessagesComposite.REFRESH_ALL); } }); return; } if (SVNHistoryPage.this.wcResource == null) { this.revision = resource.getRevision(); } if (!resource.equals(msgsOp.getResource())) { return; } SVNHistoryPage.this.currentRevision = this.revision; SVNHistoryPage.this.addPage(msgsOp.getMessages()); UIMonitorUtility.getDisplay().syncExec(new Runnable() { public void run() { SVNHistoryPage.this.history.refresh(LogMessagesComposite.REFRESH_ALL); SVNHistoryPage.this.setButtonsEnablement(); TreeViewer treeTable = SVNHistoryPage.this.history.getTreeViewer(); if (!treeTable.getTree().isDisposed() && treeTable.getTree().getItems().length > 0) { if (selected.size() != 0) { treeTable.setSelection(selected, true); } else { TreeItem firstItem = treeTable.getTree().getItem(0); if (((ILogNode) firstItem.getData()).getType() == ILogNode.TYPE_CATEGORY) { firstItem = firstItem.getItem(0); } treeTable.getTree().setSelection(firstItem); } SVNHistoryPage.this.history.refresh(LogMessagesComposite.REFRESH_UI_AFFECTED); } } }); } }; CompositeOperation op = new CompositeOperation(showOp.getId(), showOp.getMessagesClass(), true); op.add(new CorrectRevisionOperation(msgsOp, this.repositoryResource, this.currentRevision, this.wcResource)); op.add(msgsOp); op.add(showOp); ProgressMonitorUtility.doTaskScheduled(op, false); } protected void fetchLocalHistory(ILocalResource local, IProgressMonitor monitor) throws CoreException { IFile file = (IFile) this.wcResource; ArrayList<SVNLocalFileRevision> history = new ArrayList<SVNLocalFileRevision>(); IFileState[] states = file.getHistory(monitor); if (states.length > 0 || IStateFilter.SF_NOTONREPOSITORY.accept(local)) { history.add(new SVNLocalFileRevision(file)); } for (IFileState state : states) { history.add(new SVNLocalFileRevision(state)); } this.localHistory = history.size() == 0 ? null : history.toArray(new SVNLocalFileRevision[history.size()]); } protected void addPage(SVNLogEntry[] newMessages) { if (this.logMessages == null) { if (newMessages.length > 0) { this.pending = false; this.logMessages = newMessages; this.pagingEnabled = this.limit > 0 && newMessages.length == this.limit; } } else if (newMessages.length > 1) { LinkedHashSet<SVNLogEntry> entries = new LinkedHashSet<SVNLogEntry>(Arrays.asList(this.logMessages)); int oldSize = entries.size(); entries.addAll(Arrays.asList(newMessages)); this.logMessages = entries.toArray(new SVNLogEntry[entries.size()]); this.pagingEnabled = this.limit > 0 && (newMessages.length == this.limit + 1 || entries.size() - oldSize < newMessages.length - 1); } } protected void refreshOptionButtons() { IPreferenceStore store = SVNTeamUIPlugin.instance().getPreferenceStore(); boolean showMultiline = SVNTeamPreferences.getHistoryBoolean(store, SVNTeamPreferences.HISTORY_SHOW_MULTILINE_COMMENT_NAME); this.showCommentViewerAction.setChecked(showMultiline); this.showCommentViewerAction.run(); boolean showAffected = SVNTeamPreferences.getHistoryBoolean(store, SVNTeamPreferences.HISTORY_SHOW_AFFECTED_PATHS_NAME); this.showAffectedPathsViewerAction.setChecked(showAffected); this.showAffectedPathsViewerAction.run(); boolean hierarchicalAffectedView = SVNTeamPreferences.getHistoryBoolean(store, SVNTeamPreferences.HISTORY_HIERARCHICAL_LAYOUT); int groupingType = SVNTeamPreferences.getHistoryInt(store, SVNTeamPreferences.HISTORY_GROUPING_TYPE_NAME); int revisionMode = SVNTeamPreferences.getHistoryInt(store, SVNTeamPreferences.HISTORY_REVISION_MODE_NAME); if (revisionMode == 0) { revisionMode = ISVNHistoryViewInfo.MODE_BOTH; } else if (revisionMode == 1) { revisionMode = ISVNHistoryViewInfo.MODE_REMOTE; } else { revisionMode = ISVNHistoryViewInfo.MODE_LOCAL; } boolean compareMode = SVNTeamPreferences.getHistoryBoolean(store, SVNTeamPreferences.HISTORY_COMPARE_MODE); if (compareMode) { this.options |= ISVNHistoryView.COMPARE_MODE; } this.options |= groupingType == SVNTeamPreferences.HISTORY_GROUPING_TYPE_DATE ? ISVNHistoryView.GROUP_BY_DATE : 0; this.options = this.options & ~(ISVNHistoryViewInfo.MODE_BOTH | ISVNHistoryViewInfo.MODE_LOCAL | ISVNHistoryViewInfo.MODE_REMOTE) | revisionMode; this.hideUnrelatedDropDownAction.setChecked((this.options & ISVNHistoryView.HIDE_UNRELATED) != 0); this.hideUnrelatedAction.setChecked((this.options & ISVNHistoryView.HIDE_UNRELATED) != 0); this.stopOnCopyDropDownAction.setChecked((this.options & ISVNHistoryView.STOP_ON_COPY) != 0); this.stopOnCopyAction.setChecked((this.options & ISVNHistoryView.STOP_ON_COPY) != 0); this.groupByDateAction.setChecked((this.options & ISVNHistoryView.GROUP_BY_DATE) != 0); this.showBothAction.setChecked((this.options & ISVNHistoryViewInfo.MODE_BOTH) != 0); this.showBothActionDropDown.setChecked((this.options & ISVNHistoryViewInfo.MODE_BOTH) != 0); this.showLocalAction.setChecked((this.options & ISVNHistoryViewInfo.MODE_LOCAL) != 0); this.showLocalActionDropDown.setChecked((this.options & ISVNHistoryViewInfo.MODE_LOCAL) != 0); this.showRemoteAction.setChecked((this.options & ISVNHistoryViewInfo.MODE_REMOTE) != 0); this.showRemoteActionDropDown.setChecked((this.options & ISVNHistoryViewInfo.MODE_REMOTE) != 0); this.groupByDateDropDownAction.setChecked((this.options & ISVNHistoryView.GROUP_BY_DATE) != 0); this.compareModeDropDownAction.setChecked((this.options & ISVNHistoryView.COMPARE_MODE) != 0); this.compareModeAction.setChecked((this.options & ISVNHistoryView.COMPARE_MODE) != 0); this.flatAction.setChecked(!hierarchicalAffectedView); this.hierarchicalAction.setChecked(hierarchicalAffectedView); this.history.setResourceTreeVisible(hierarchicalAffectedView); this.refreshLimitOption(); this.setButtonsEnablement(); } protected void defineRevisionsRange() { HistoryRangePanel panel = new HistoryRangePanel(this.repositoryResource, this.startRevision, this.endRevision); DefaultDialog dialog = new DefaultDialog(this.getPartSite().getShell(), panel); if (dialog.open() == 0) { this.startRevision = panel.getStartRevision(); this.endRevision = panel.getStopRevision(); this.refresh(ISVNHistoryView.REFRESH_REMOTE); } } protected void refreshLimitOption() { IPreferenceStore store = SVNTeamUIPlugin.instance().getPreferenceStore(); if (SVNTeamPreferences.getHistoryBoolean(store, SVNTeamPreferences.HISTORY_PAGING_ENABLE_NAME)) { this.limit = SVNTeamPreferences.getHistoryInt(store, SVNTeamPreferences.HISTORY_PAGE_SIZE_NAME); this.getNextPageAction.setToolTipText("Show Next " + this.limit); this.options |= ISVNHistoryView.PAGING_ENABLED; } else { this.limit = 0; this.getNextPageAction.setToolTipText("Show Next Page"); this.options &= ~ISVNHistoryView.PAGING_ENABLED; } } protected void setButtonsEnablement() { ILocalResource local = SVNRemoteStorage.instance().asLocalResource(this.wcResource); boolean enableRepo = (IStateFilter.SF_ONREPOSITORY.accept(local) || this.repositoryResource != null) && !this.pending; this.revisionsRangeDropDownAction.setEnabled(this.repositoryResource != null); this.filterDropDownAction .setEnabled(enableRepo && this.repositoryResource != null && this.logMessages != null); this.clearFilterDropDownAction.setEnabled(this.isFilterEnabled()); this.getNextPageAction.setEnabled( enableRepo && this.pagingEnabled & ((this.options & ISVNHistoryView.PAGING_ENABLED) != 0)); this.getAllPagesAction.setEnabled( enableRepo && this.pagingEnabled & ((this.options & ISVNHistoryView.PAGING_ENABLED) != 0)); this.stopOnCopyAction.setEnabled(enableRepo); this.stopOnCopyDropDownAction.setEnabled(enableRepo); this.hideUnrelatedAction.setEnabled(enableRepo); this.hideUnrelatedDropDownAction.setEnabled(enableRepo); } protected void saveShowMode() { int prefToSet = SVNTeamPreferences.HISTORY_REVISION_MODE_REMOTE; if ((this.options & ISVNHistoryViewInfo.MODE_BOTH) != 0) { prefToSet = SVNTeamPreferences.HISTORY_REVISION_MODE_BOTH; } else if ((this.options & ISVNHistoryViewInfo.MODE_LOCAL) != 0) { prefToSet = SVNTeamPreferences.HISTORY_REVISION_MODE_LOCAL; } SVNHistoryPage.saveInt(SVNTeamPreferences.HISTORY_REVISION_MODE_NAME, prefToSet); } protected static void saveBoolean(String name, boolean value) { SVNTeamPreferences.setHistoryBoolean(SVNTeamUIPlugin.instance().getPreferenceStore(), name, value); SVNTeamUIPlugin.instance().savePreferences(); } protected static void saveInt(String name, int value) { SVNTeamPreferences.setHistoryInt(SVNTeamUIPlugin.instance().getPreferenceStore(), name, value); SVNTeamUIPlugin.instance().savePreferences(); } protected void disconnectView() { UIMonitorUtility.getDisplay().syncExec(new Runnable() { public void run() { SVNHistoryPage.this.clear(); } }); } protected void refreshChanges(final int refreshType) { UIMonitorUtility.getDisplay().syncExec(new Runnable() { public void run() { SVNHistoryPage.this.refresh(refreshType); } }); } }