diff options
Diffstat (limited to 'bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/HistoryView.java')
| -rw-r--r-- | bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/HistoryView.java | 735 |
1 files changed, 0 insertions, 735 deletions
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/HistoryView.java b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/HistoryView.java deleted file mode 100644 index 040fa5326..000000000 --- a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/HistoryView.java +++ /dev/null @@ -1,735 +0,0 @@ -package org.eclipse.team.internal.ccvs.ui; - -/* - * (c) Copyright IBM Corp. 2000, 2002. - * All Rights Reserved. - */ - -import java.io.InputStream; -import java.text.DateFormat; -import java.util.Date; -import java.lang.reflect.InvocationTargetException; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.resources.IWorkspaceRunnable; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.SubProgressMonitor; -import org.eclipse.jface.action.Action; -import org.eclipse.jface.action.IAction; -import org.eclipse.jface.action.IMenuListener; -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.dialogs.ErrorDialog; -import org.eclipse.jface.dialogs.IDialogConstants; -import org.eclipse.jface.dialogs.MessageDialog; -import org.eclipse.jface.dialogs.ProgressMonitorDialog; -import org.eclipse.jface.operation.IRunnableWithProgress; -import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.jface.text.Document; -import org.eclipse.jface.text.ITextOperationTarget; -import org.eclipse.jface.text.TextViewer; -import org.eclipse.jface.viewers.ColumnWeightData; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.ISelectionChangedListener; -import org.eclipse.jface.viewers.IStructuredContentProvider; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.ITableLabelProvider; -import org.eclipse.jface.viewers.LabelProvider; -import org.eclipse.jface.viewers.SelectionChangedEvent; -import org.eclipse.jface.viewers.TableLayout; -import org.eclipse.jface.viewers.TableViewer; -import org.eclipse.jface.viewers.Viewer; -import org.eclipse.jface.viewers.ViewerSorter; -import org.eclipse.swt.SWT; -import org.eclipse.swt.custom.BusyIndicator; -import org.eclipse.swt.custom.SashForm; -import org.eclipse.swt.custom.StyledText; -import org.eclipse.swt.dnd.DND; -import org.eclipse.swt.dnd.Transfer; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.events.SelectionListener; -import org.eclipse.swt.graphics.Image; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Event; -import org.eclipse.swt.widgets.Listener; -import org.eclipse.swt.widgets.Menu; -import org.eclipse.swt.widgets.Table; -import org.eclipse.swt.widgets.TableColumn; -import org.eclipse.team.core.RepositoryProvider; -import org.eclipse.team.core.TeamException; -import org.eclipse.team.internal.ccvs.core.CVSException; -import org.eclipse.team.internal.ccvs.core.CVSProviderPlugin; -import org.eclipse.team.internal.ccvs.core.CVSTag; -import org.eclipse.team.internal.ccvs.core.CVSTeamProvider; -import org.eclipse.team.internal.ccvs.core.ICVSFile; -import org.eclipse.team.internal.ccvs.core.ICVSRemoteFile; -import org.eclipse.team.internal.ccvs.core.ILogEntry; -import org.eclipse.team.internal.ccvs.core.resources.CVSWorkspaceRoot; -import org.eclipse.team.internal.ccvs.core.client.Command; -import org.eclipse.team.internal.ccvs.ui.actions.CVSAction; -import org.eclipse.team.internal.ccvs.ui.actions.OpenLogEntryAction; -import org.eclipse.ui.IActionBars; -import org.eclipse.ui.IWorkbenchActionConstants; -import org.eclipse.ui.PartInitException; -import org.eclipse.ui.actions.WorkspaceModifyOperation; -import org.eclipse.ui.part.ResourceTransfer; -import org.eclipse.ui.part.ViewPart; -import org.eclipse.ui.texteditor.ITextEditorActionConstants; -import org.eclipse.ui.help.WorkbenchHelp; - -/** - * The history view allows browsing of an array of resource revisions - */ -public class HistoryView extends ViewPart { - private IFile file; - // cached for efficiency - private ILogEntry[] entries; - private CVSTeamProvider provider; - - private TableViewer tableViewer; - private TextViewer textViewer; - private TableViewer tagViewer; - - private OpenLogEntryAction openAction; - private IAction toggleTextAction; - private IAction toggleListAction; - private TextViewerAction copyAction; - private TextViewerAction selectAllAction; - private Action getContentsAction; - private Action getRevisionAction; - private Action refreshAction; - - private SashForm sashForm; - private SashForm innerSashForm; - - //column constants - private static final int COL_REVISION = 0; - private static final int COL_TAGS = 1; - private static final int COL_DATE = 2; - private static final int COL_AUTHOR = 3; - private static final int COL_COMMENT = 4; - - private Image branchImage; - private Image versionImage; - - private ILogEntry currentSelection; - private String currentRevision; - - class HistoryLabelProvider extends LabelProvider implements ITableLabelProvider { - public Image getColumnImage(Object element, int columnIndex) { - return null; - } - public String getColumnText(Object element, int columnIndex) { - ILogEntry entry = (ILogEntry)element; - switch (columnIndex) { - case COL_REVISION: - String revision = entry.getRevision(); - if (currentRevision != null && currentRevision.equals(revision)) { - revision = Policy.bind("currentRevision", revision); //$NON-NLS-1$ - } - return revision; - case COL_TAGS: - CVSTag[] tags = entry.getTags(); - StringBuffer result = new StringBuffer(); - for (int i = 0; i < tags.length; i++) { - result.append(tags[i].getName()); - if (i < tags.length - 1) { - result.append(", "); //$NON-NLS-1$ - } - } - return result.toString(); - case COL_DATE: - Date date = entry.getDate(); - if (date == null) return Policy.bind("notAvailable"); //$NON-NLS-1$ - return DateFormat.getInstance().format(date); - case COL_AUTHOR: - return entry.getAuthor(); - case COL_COMMENT: - String comment = entry.getComment(); - int index = comment.indexOf("\n"); //$NON-NLS-1$ - switch (index) { - case -1: - return comment; - case 0: - return Policy.bind("HistoryView.[...]_4"); //$NON-NLS-1$ - default: - return Policy.bind("CVSCompareRevisionsInput.truncate", comment.substring(0, index)); //$NON-NLS-1$ - } - } - return ""; //$NON-NLS-1$ - } - } - - public static final String VIEW_ID = "org.eclipse.team.ccvs.ui.HistoryView"; //$NON-NLS-1$ - - /** - * Adds the action contributions for this view. - */ - protected void contributeActions() { - // Refresh (toolbar) - refreshAction = new Action(Policy.bind("HistoryView.refreshLabel"), CVSUIPlugin.getPlugin().getImageDescriptor(ICVSUIConstants.IMG_REFRESH)) { //$NON-NLS-1$ - public void run() { - BusyIndicator.showWhile(tableViewer.getTable().getDisplay(), new Runnable() { - public void run() { - tableViewer.refresh(); - } - }); - } - }; - refreshAction.setToolTipText(Policy.bind("HistoryView.refresh")); //$NON-NLS-1$ - - // Double click open action - openAction = new OpenLogEntryAction(); - tableViewer.getTable().addListener(SWT.DefaultSelection, new Listener() { - public void handleEvent(Event e) { - openAction.selectionChanged(null, tableViewer.getSelection()); - openAction.run(null); - } - }); - - getContentsAction = getContextMenuAction(Policy.bind("HistoryView.getContentsAction"), new IWorkspaceRunnable() { //$NON-NLS-1$ - public void run(IProgressMonitor monitor) throws CoreException { - ICVSRemoteFile remoteFile = currentSelection.getRemoteFile(); - monitor.beginTask(null, 100); - try { - if(confirmOverwrite()) { - InputStream in = remoteFile.getContents(new SubProgressMonitor(monitor, 50)); - file.setContents(in, false, true, new SubProgressMonitor(monitor, 50)); - } - } catch (TeamException e) { - throw new CoreException(e.getStatus()); - } finally { - monitor.done(); - } - } - }); - - - getRevisionAction = getContextMenuAction(Policy.bind("HistoryView.getRevisionAction"), new IWorkspaceRunnable() { //$NON-NLS-1$ - public void run(IProgressMonitor monitor) throws CoreException { - ICVSRemoteFile remoteFile = currentSelection.getRemoteFile(); - try { - if(confirmOverwrite()) { - CVSTeamProvider provider = (CVSTeamProvider)RepositoryProvider.getProvider(file.getProject()); - CVSTag revisionTag = new CVSTag(remoteFile.getRevision(), CVSTag.VERSION); - - if(CVSAction.checkForMixingTags(getSite().getShell(), new IResource[] {file}, revisionTag)) { - provider.update(new IResource[] {file}, new Command.LocalOption[] {Command.UPDATE.IGNORE_LOCAL_CHANGES}, - revisionTag, true /*create backups*/, monitor); - currentRevision = revisionTag.getName(); - tableViewer.refresh(); - } - } - } catch (TeamException e) { - throw new CoreException(e.getStatus()); - } - } - }); - - // Toggle text visible action - final IPreferenceStore store = CVSUIPlugin.getPlugin().getPreferenceStore(); - toggleTextAction = new Action(Policy.bind("HistoryView.showComment")) { //$NON-NLS-1$ - public void run() { - setViewerVisibility(); - store.setValue(ICVSUIConstants.PREF_SHOW_COMMENTS, toggleTextAction.isChecked()); - } - }; - toggleTextAction.setChecked(store.getBoolean(ICVSUIConstants.PREF_SHOW_COMMENTS)); - // Toggle list visible action - toggleListAction = new Action(Policy.bind("HistoryView.showTags")) { //$NON-NLS-1$ - public void run() { - setViewerVisibility(); - store.setValue(ICVSUIConstants.PREF_SHOW_TAGS, toggleListAction.isChecked()); - } - }; - toggleListAction.setChecked(store.getBoolean(ICVSUIConstants.PREF_SHOW_TAGS)); - - // Contribute actions to popup menu - MenuManager menuMgr = new MenuManager(); - Menu menu = menuMgr.createContextMenu(tableViewer.getTable()); - menuMgr.addMenuListener(new IMenuListener() { - public void menuAboutToShow(IMenuManager menuMgr) { - fillTableMenu(menuMgr); - } - }); - menuMgr.setRemoveAllWhenShown(true); - tableViewer.getTable().setMenu(menu); - getSite().registerContextMenu(menuMgr, tableViewer); - - // Contribute toggle text visible to the toolbar drop-down - IActionBars actionBars = getViewSite().getActionBars(); - IMenuManager actionBarsMenu = actionBars.getMenuManager(); - actionBarsMenu.add(toggleTextAction); - actionBarsMenu.add(toggleListAction); - - // Create the local tool bar - IToolBarManager tbm = getViewSite().getActionBars().getToolBarManager(); - tbm.add(refreshAction); - tbm.update(false); - - // Create actions for the text editor - copyAction = new TextViewerAction(textViewer, ITextOperationTarget.COPY); - copyAction.setText(Policy.bind("HistoryView.copy")); //$NON-NLS-1$ - actionBars.setGlobalActionHandler(ITextEditorActionConstants.COPY, copyAction); - - selectAllAction = new TextViewerAction(textViewer, ITextOperationTarget.SELECT_ALL); - selectAllAction.setText(Policy.bind("HistoryView.selectAll")); //$NON-NLS-1$ - actionBars.setGlobalActionHandler(ITextEditorActionConstants.SELECT_ALL, selectAllAction); - - actionBars.updateActionBars(); - - menuMgr = new MenuManager(); - menuMgr.setRemoveAllWhenShown(true); - menuMgr.addMenuListener(new IMenuListener() { - public void menuAboutToShow(IMenuManager menuMgr) { - fillTextMenu(menuMgr); - } - }); - StyledText text = textViewer.getTextWidget(); - menu = menuMgr.createContextMenu(text); - text.setMenu(menu); - } - private void setViewerVisibility() { - boolean showText = toggleTextAction.isChecked(); - boolean showList = toggleListAction.isChecked(); - if (showText && showList) { - sashForm.setMaximizedControl(null); - innerSashForm.setMaximizedControl(null); - } else if (showText) { - sashForm.setMaximizedControl(null); - innerSashForm.setMaximizedControl(textViewer.getTextWidget()); - } else if (showList) { - sashForm.setMaximizedControl(null); - innerSashForm.setMaximizedControl(tagViewer.getTable()); - } else { - sashForm.setMaximizedControl(tableViewer.getControl()); - } - } - /** - * Creates the columns for the history table. - */ - private void createColumns(Table table, TableLayout layout) { - SelectionListener headerListener = getColumnListener(); - // revision - TableColumn col = new TableColumn(table, SWT.NONE); - col.setResizable(true); - col.setText(Policy.bind("HistoryView.revision")); //$NON-NLS-1$ - col.addSelectionListener(headerListener); - layout.addColumnData(new ColumnWeightData(20, true)); - - // tags - col = new TableColumn(table, SWT.NONE); - col.setResizable(true); - col.setText(Policy.bind("HistoryView.tags")); //$NON-NLS-1$ - col.addSelectionListener(headerListener); - layout.addColumnData(new ColumnWeightData(20, true)); - - // creation date - col = new TableColumn(table, SWT.NONE); - col.setResizable(true); - col.setText(Policy.bind("HistoryView.date")); //$NON-NLS-1$ - col.addSelectionListener(headerListener); - layout.addColumnData(new ColumnWeightData(20, true)); - - // author - col = new TableColumn(table, SWT.NONE); - col.setResizable(true); - col.setText(Policy.bind("HistoryView.author")); //$NON-NLS-1$ - col.addSelectionListener(headerListener); - layout.addColumnData(new ColumnWeightData(20, true)); - - //comment - col = new TableColumn(table, SWT.NONE); - col.setResizable(true); - col.setText(Policy.bind("HistoryView.comment")); //$NON-NLS-1$ - col.addSelectionListener(headerListener); - layout.addColumnData(new ColumnWeightData(50, true)); - } - /* - * Method declared on IWorkbenchPart - */ - public void createPartControl(Composite parent) { - initializeImages(); - sashForm = new SashForm(parent, SWT.VERTICAL); - sashForm.setLayoutData(new GridData(GridData.FILL_BOTH)); - tableViewer = createTable(sashForm); - innerSashForm = new SashForm(sashForm, SWT.HORIZONTAL); - tagViewer = createTagTable(innerSashForm); - textViewer = createText(innerSashForm); - sashForm.setWeights(new int[] { 70, 30 }); - innerSashForm.setWeights(new int[] { 50, 50 }); - contributeActions(); - setViewerVisibility(); - // set F1 help - WorkbenchHelp.setHelp(tableViewer.getControl(), IHelpContextIds.RESOURCE_HISTORY_VIEW); - initDragAndDrop(); - } - private void initializeImages() { - CVSUIPlugin plugin = CVSUIPlugin.getPlugin(); - versionImage = plugin.getImageDescriptor(ICVSUIConstants.IMG_PROJECT_VERSION).createImage(); - branchImage = plugin.getImageDescriptor(ICVSUIConstants.IMG_TAG).createImage(); - } - /** - * Creates the group that displays lists of the available repositories - * and team streams. - * - * @param the parent composite to contain the group - * @return the group control - */ - protected TableViewer createTable(Composite parent) { - Table table = new Table(parent, SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI | SWT.FULL_SELECTION); - table.setHeaderVisible(true); - table.setLinesVisible(true); - GridData data = new GridData(GridData.FILL_BOTH); - table.setLayoutData(data); - - TableLayout layout = new TableLayout(); - table.setLayout(layout); - - createColumns(table, layout); - - TableViewer viewer = new TableViewer(table); - viewer.setContentProvider(new IStructuredContentProvider() { - public Object[] getElements(Object inputElement) { - // Short-circuit to optimize - if (entries != null) return entries; - - if (!(inputElement instanceof ICVSRemoteFile)) return null; - final ICVSRemoteFile remoteFile = (ICVSRemoteFile)inputElement; - final Object[][] result = new Object[1][]; - try { - new ProgressMonitorDialog(getViewer().getTable().getShell()).run(true, false, new IRunnableWithProgress() { - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - try { - entries = remoteFile.getLogEntries(monitor); - result[0] = entries; - } catch (TeamException e) { - throw new InvocationTargetException(e); - } - } - }); - } catch (InterruptedException e) { // ignore cancellation - result[0] = new Object[0]; - } catch (InvocationTargetException e) { - Throwable t = e.getTargetException(); - if (t instanceof TeamException) { - ErrorDialog.openError(getViewSite().getShell(), null, null, ((TeamException) t).getStatus()); - } - result[0] = new Object[0]; - } - return result[0]; - } - public void dispose() { - } - public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { - entries = null; - } - }); - viewer.setLabelProvider(new HistoryLabelProvider()); - - viewer.addSelectionChangedListener(new ISelectionChangedListener() { - public void selectionChanged(SelectionChangedEvent event) { - ISelection selection = event.getSelection(); - if (selection == null || !(selection instanceof IStructuredSelection)) { - textViewer.setDocument(new Document("")); //$NON-NLS-1$ - tagViewer.setInput(null); - return; - } - IStructuredSelection ss = (IStructuredSelection)selection; - if (ss.size() != 1) { - textViewer.setDocument(new Document("")); //$NON-NLS-1$ - tagViewer.setInput(null); - return; - } - ILogEntry entry = (ILogEntry)ss.getFirstElement(); - textViewer.setDocument(new Document(entry.getComment())); - tagViewer.setInput(entry.getTags()); - } - }); - - // By default, reverse sort by revision. - HistorySorter sorter = new HistorySorter(COL_REVISION); - sorter.setReversed(true); - viewer.setSorter(sorter); - - return viewer; - } - private TableViewer createTagTable(Composite parent) { - Table table = new Table(parent, SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.BORDER); - TableViewer result = new TableViewer(table); - TableLayout layout = new TableLayout(); - layout.addColumnData(new ColumnWeightData(100)); - table.setLayout(layout); - result.setContentProvider(new SimpleContentProvider() { - public Object[] getElements(Object inputElement) { - if (inputElement == null) return new Object[0]; - CVSTag[] tags = (CVSTag[])inputElement; - return tags; - } - }); - result.setLabelProvider(new LabelProvider() { - public Image getImage(Object element) { - if (element == null) return null; - CVSTag tag = (CVSTag)element; - switch (tag.getType()) { - case CVSTag.BRANCH: - case CVSTag.HEAD: - return branchImage; - case CVSTag.VERSION: - return versionImage; - } - return null; - } - public String getText(Object element) { - return ((CVSTag)element).getName(); - } - }); - result.setSorter(new ViewerSorter() { - public int compare(Viewer viewer, Object e1, Object e2) { - if (!(e1 instanceof CVSTag) || !(e2 instanceof CVSTag)) return super.compare(viewer, e1, e2); - CVSTag tag1 = (CVSTag)e1; - CVSTag tag2 = (CVSTag)e2; - int type1 = tag1.getType(); - int type2 = tag2.getType(); - if (type1 != type2) { - return type2 - type1; - } - return super.compare(viewer, tag1, tag2); - } - }); - return result; - } - protected TextViewer createText(Composite parent) { - TextViewer result = new TextViewer(parent, SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI | SWT.BORDER | SWT.READ_ONLY); - result.addSelectionChangedListener(new ISelectionChangedListener() { - public void selectionChanged(SelectionChangedEvent event) { - copyAction.update(); - } - }); - return result; - } - public void dispose() { - if (branchImage != null) { - branchImage.dispose(); - branchImage = null; - } - if (versionImage != null) { - versionImage.dispose(); - versionImage = null; - } - } - /** - * Adds the listener that sets the sorter. - */ - private SelectionListener getColumnListener() { - /** - * This class handles selections of the column headers. - * Selection of the column header will cause resorting - * of the shown tasks using that column's sorter. - * Repeated selection of the header will toggle - * sorting order (ascending versus descending). - */ - return new SelectionAdapter() { - /** - * Handles the case of user selecting the - * header area. - * <p>If the column has not been selected previously, - * it will set the sorter of that column to be - * the current tasklist sorter. Repeated - * presses on the same column header will - * toggle sorting order (ascending/descending). - */ - public void widgetSelected(SelectionEvent e) { - // column selected - need to sort - int column = tableViewer.getTable().indexOf((TableColumn) e.widget); - HistorySorter oldSorter = (HistorySorter)tableViewer.getSorter(); - if (oldSorter != null && column == oldSorter.getColumnNumber()) { - oldSorter.setReversed(!oldSorter.isReversed()); - tableViewer.refresh(); - } else { - tableViewer.setSorter(new HistorySorter(column)); - } - } - }; - } - /** - * Returns the table viewer contained in this view. - */ - protected TableViewer getViewer() { - return tableViewer; - } - /** - * Adds drag and drop support to the history view. - */ - void initDragAndDrop() { - int ops = DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK; - Transfer[] transfers = new Transfer[] {ResourceTransfer.getInstance()}; - tableViewer.addDropSupport(ops, transfers, new HistoryDropAdapter(tableViewer, this)); - } - private void fillTableMenu(IMenuManager manager) { - // file actions go first (view file) - manager.add(new Separator(IWorkbenchActionConstants.GROUP_FILE)); - if (file != null) { - // Add the "Add to Workspace" action if 1 revision is selected. - ISelection sel = tableViewer.getSelection(); - if (!sel.isEmpty()) { - if (sel instanceof IStructuredSelection) { - if (((IStructuredSelection)sel).size() == 1) { - manager.add(getContentsAction); - manager.add(getRevisionAction); - } - } - } - } - manager.add(new Separator("additions")); //$NON-NLS-1$ - manager.add(refreshAction); - manager.add(new Separator("additions-end")); //$NON-NLS-1$ - } - private void fillTextMenu(IMenuManager manager) { - manager.add(copyAction); - manager.add(selectAllAction); - } - /** - * Makes the history view visible in the active perspective. If there - * isn't a history view registered <code>null</code> is returned. - * Otherwise the opened view part is returned. - */ - public static HistoryView openInActivePerspective() { - try { - return (HistoryView)CVSUIPlugin.getActivePage().showView(VIEW_ID); - } catch (PartInitException pe) { - return null; - } - } - /** (Non-javadoc) - * Method declared on IWorkbenchPart - */ - public void setFocus() { - if (tableViewer != null) { - Table control = tableViewer.getTable(); - if (control != null && !control.isDisposed()) { - control.setFocus(); - } - } - } - - /** - * Shows the history for the given IResource in the view. - * - * Only files are supported for now. - */ - public void showHistory(IResource resource) { - if (resource instanceof IFile) { - IFile file = (IFile)resource; - this.file = file; - RepositoryProvider teamProvider = RepositoryProvider.getProvider(file.getProject(), CVSProviderPlugin.getTypeId()); - if (teamProvider != null) { - this.provider = (CVSTeamProvider)teamProvider; - try { - ICVSRemoteFile remoteFile = (ICVSRemoteFile)CVSWorkspaceRoot.getRemoteResourceFor(file); - currentRevision = remoteFile.getRevision(); - tableViewer.setInput(remoteFile); - setTitle(Policy.bind("HistoryView.titleWithArgument", remoteFile.getName())); //$NON-NLS-1$ - } catch (TeamException e) { - ErrorDialog.openError(getViewSite().getShell(), null, null, e.getStatus()); - } - } - return; - } - this.file = null; - tableViewer.setInput(null); - setTitle(Policy.bind("HistoryView.title")); //$NON-NLS-1$ - } - - /** - * Shows the history for the given ICVSRemoteFile in the view. - */ - public void showHistory(ICVSRemoteFile file, String currentRevision) { - if (file == null) { - tableViewer.setInput(null); - setTitle(Policy.bind("HistoryView.title")); //$NON-NLS-1$ - return; - } - this.currentRevision = currentRevision; - this.file = null; - tableViewer.setInput(file); - setTitle(Policy.bind("HistoryView.titleWithArgument", file.getName())); //$NON-NLS-1$ - } - - private Action getContextMenuAction(String title, final IWorkspaceRunnable action) { - return new Action(title) { - public void run() { - try { - if (file == null) return; - ISelection selection = tableViewer.getSelection(); - if (!(selection instanceof IStructuredSelection)) return; - IStructuredSelection ss = (IStructuredSelection)selection; - Object o = ss.getFirstElement(); - currentSelection = (ILogEntry)o; - new ProgressMonitorDialog(getViewSite().getShell()).run(false, true, new WorkspaceModifyOperation() { - protected void execute(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - try { - action.run(monitor); - } catch (CoreException e) { - throw new InvocationTargetException(e); - } - } - }); - } catch (InvocationTargetException e) { - Throwable t = e.getTargetException(); - if (t instanceof TeamException) { - ErrorDialog.openError(getViewSite().getShell(), null, null, ((TeamException)t).getStatus()); - } else if (t instanceof CoreException) { - IStatus status = ((CoreException)t).getStatus(); - ErrorDialog.openError(getViewSite().getShell(), null, null, status); - CVSUIPlugin.log(status); - } else { - // To do - } - } catch (InterruptedException e) { - // Do nothing - } - } - - public boolean isEnabled() { - ISelection selection = tableViewer.getSelection(); - if (!(selection instanceof IStructuredSelection)) return false; - IStructuredSelection ss = (IStructuredSelection)selection; - if(ss.size() != 1) return false; - return true; - } - }; - } - - private boolean confirmOverwrite() { - if (file!=null && file.exists()) { - ICVSFile cvsFile = CVSWorkspaceRoot.getCVSFileFor(file); - try { - if(cvsFile.isModified()) { - String title = Policy.bind("HistoryView.overwriteTitle"); //$NON-NLS-1$ - String msg = Policy.bind("HistoryView.overwriteMsg"); //$NON-NLS-1$ - final MessageDialog dialog = new MessageDialog(getViewSite().getShell(), title, null, msg, MessageDialog.QUESTION, new String[] { IDialogConstants.YES_LABEL, IDialogConstants.CANCEL_LABEL }, 0); - final int[] result = new int[1]; - getViewSite().getShell().getDisplay().syncExec(new Runnable() { - public void run() { - result[0] = dialog.open(); - }}); - if (result[0] != 0) { - // cancel - return false; - } - } - } catch(CVSException e) { - CVSUIPlugin.log(e.getStatus()); - } - } - return true; - } -}
\ No newline at end of file |