diff options
Diffstat (limited to 'org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasklist/ui/views/TaskActivityView.java')
| -rw-r--r-- | org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasklist/ui/views/TaskActivityView.java | 580 |
1 files changed, 0 insertions, 580 deletions
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasklist/ui/views/TaskActivityView.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasklist/ui/views/TaskActivityView.java deleted file mode 100644 index 50a0c1b0f..000000000 --- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasklist/ui/views/TaskActivityView.java +++ /dev/null @@ -1,580 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004 - 2006 University Of British Columbia and others. - * 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: - * University Of British Columbia - initial API and implementation - *******************************************************************************/ - -package org.eclipse.mylar.internal.tasklist.ui.views; - -import java.text.DateFormat; -import java.util.Arrays; -import java.util.Calendar; -import java.util.Iterator; -import java.util.List; - -import org.eclipse.jface.util.IPropertyChangeListener; -import org.eclipse.jface.util.PropertyChangeEvent; -import org.eclipse.jface.viewers.CellEditor; -import org.eclipse.jface.viewers.ComboBoxCellEditor; -import org.eclipse.jface.viewers.DoubleClickEvent; -import org.eclipse.jface.viewers.ICellEditorListener; -import org.eclipse.jface.viewers.ICellModifier; -import org.eclipse.jface.viewers.IDoubleClickListener; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.StructuredSelection; -import org.eclipse.jface.viewers.TreeViewer; -import org.eclipse.jface.viewers.ViewerDropAdapter; -import org.eclipse.mylar.internal.core.dt.MylarWebRef; -import org.eclipse.mylar.internal.tasklist.planner.ui.ReminderCellEditor; -import org.eclipse.mylar.internal.tasklist.ui.TaskListColorsAndFonts; -import org.eclipse.mylar.internal.tasklist.ui.actions.OpenTaskListElementAction; -import org.eclipse.mylar.provisional.tasklist.AbstractQueryHit; -import org.eclipse.mylar.provisional.tasklist.AbstractTaskContainer; -import org.eclipse.mylar.provisional.tasklist.DateRangeActivityDelegate; -import org.eclipse.mylar.provisional.tasklist.DateRangeContainer; -import org.eclipse.mylar.provisional.tasklist.ITask; -import org.eclipse.mylar.provisional.tasklist.ITaskActivityListener; -import org.eclipse.mylar.provisional.tasklist.ITaskListChangeListener; -import org.eclipse.mylar.provisional.tasklist.MylarTaskListPlugin; -import org.eclipse.mylar.provisional.tasklist.TaskListManager; -import org.eclipse.swt.SWT; -import org.eclipse.swt.dnd.DND; -import org.eclipse.swt.dnd.TextTransfer; -import org.eclipse.swt.dnd.Transfer; -import org.eclipse.swt.dnd.TransferData; -import org.eclipse.swt.events.ControlEvent; -import org.eclipse.swt.events.ControlListener; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.graphics.Color; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.TreeColumn; -import org.eclipse.ui.IMemento; -import org.eclipse.ui.IViewSite; -import org.eclipse.ui.PartInitException; -import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.part.ViewPart; -import org.eclipse.ui.themes.IThemeManager; - -/** - * @author Rob Elves - */ -public class TaskActivityView extends ViewPart { - - private static final String MEMENTO_KEY_WIDTH = "colwidth"; - - public static final String ID = "org.eclipse.mylar.tasklist.activity"; - - public static final String columnWidthIdentifier = "org.eclipse.mylar.tasklist.ui.views.taskactivity.columnwidth"; - - public static final String tableSortIdentifier = "org.eclipse.mylar.tasklist.ui.views.taskactivity.sortIndex"; - - private static TaskActivityView INSTANCE; - - private IMemento taskActivityMemento; - - private OpenTaskListElementAction openTaskEditor; - - private String[] columnNames = new String[] { " ", " !", "Description", "Elapsed", "Estimated", "Reminder", - "Last Active" }; - - private int[] columnWidths = new int[] { 60, 12, 160, 60, 70, 100, 100 }; - - private TreeColumn[] columns; - - private TaskActivityLabelProvider taskHistoryTreeLabelProvider; - - private TreeViewer treeViewer; - - private TaskActivityContentProvider taskActivityTableContentProvider; - - private IThemeManager themeManager; - - private final IPropertyChangeListener THEME_CHANGE_LISTENER = new IPropertyChangeListener() { - public void propertyChange(PropertyChangeEvent event) { - if (event.getProperty().equals(IThemeManager.CHANGE_CURRENT_THEME) - || event.getProperty().equals(TaskListColorsAndFonts.THEME_COLOR_ID_TASKLIST_CATEGORY)) { - taskHistoryTreeLabelProvider.setCategoryBackgroundColor(themeManager.getCurrentTheme() - .getColorRegistry().get(TaskListColorsAndFonts.THEME_COLOR_ID_TASKLIST_CATEGORY)); - refresh(); - } - } - }; - - /** - * TODO: need lazier refresh policy. - */ - private final ITaskActivityListener ACTIVITY_LISTENER = new ITaskActivityListener() { - - public void taskActivated(ITask task) { - refresh(); - // TaskActivityView.this.treeViewer.refresh(task); - } - - public void tasksActivated(List<ITask> tasks) { - for (ITask task : tasks) { - taskActivated(task); - } - } - - public void taskDeactivated(ITask task) { - // don't need to refresh here - // TaskActivityView.this.treeViewer.refresh(task); - } - - public void activityChanged(DateRangeContainer week) { - refresh(); - // TaskActivityView.this.treeViewer.refresh(week); - } - - public void tasklistRead() { - refresh(); - } - }; - - private ITaskListChangeListener TASK_CHANGE_LISTENER = new ITaskListChangeListener() { - - public void localInfoChanged(final ITask updateTask) { - refresh(); - } - - public void repositoryInfoChanged(ITask task) { - localInfoChanged(task); - } - - public void taskMoved(ITask task, AbstractTaskContainer fromContainer, AbstractTaskContainer toContainer) { - // ignore - } - - public void taskDeleted(ITask task) { - // ignore - } - - public void containerAdded(AbstractTaskContainer container) { - // ignore - } - - public void containerDeleted(AbstractTaskContainer container) { - // ignore - } - - public void taskAdded(ITask task) { - // ignore - } - - public void containerInfoChanged(AbstractTaskContainer container) { - // ignore - } - }; - - private TaskActivityViewSorter sorter; - - public static TaskActivityView openInActivePerspective() { - try { - return (TaskActivityView) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().showView(ID); - } catch (Exception e) { - return null; - } - } - - public TaskActivityView() { - INSTANCE = this; - MylarTaskListPlugin.getTaskListManager().addActivityListener(ACTIVITY_LISTENER); - MylarTaskListPlugin.getTaskListManager().getTaskList().addChangeListener(TASK_CHANGE_LISTENER); - } - - @Override - public void dispose() { - super.dispose(); - MylarTaskListPlugin.getTaskListManager().removeActivityListener(ACTIVITY_LISTENER); - MylarTaskListPlugin.getTaskListManager().getTaskList().removeChangeListener(TASK_CHANGE_LISTENER); - } - - @Override - public void createPartControl(Composite parent) { - themeManager = getSite().getWorkbenchWindow().getWorkbench().getThemeManager(); - themeManager.addPropertyChangeListener(THEME_CHANGE_LISTENER); - - int treeStyle = SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION; - treeViewer = new TreeViewer(parent, treeStyle); - - getViewer().getTree().setHeaderVisible(true); - getViewer().getTree().setLinesVisible(true); - getViewer().setColumnProperties(columnNames); - getViewer().setUseHashlookup(true); - - columns = new TreeColumn[columnNames.length]; - for (int i = 0; i < columnNames.length; i++) { - columns[i] = new TreeColumn(getViewer().getTree(), SWT.LEFT); - columns[i].setText(columnNames[i]); - columns[i].setWidth(columnWidths[i]); - - final int index = i; - columns[i].addSelectionListener(new SelectionAdapter() { - - @Override - public void widgetSelected(SelectionEvent e) { - int column = index - 1; - if (column == sorter.getSortColumn()) { - sorter.reverseDirection(); - } else { - sorter.setSortColumn(column); - } - getViewer().refresh(); - // if(taskActivityMemento != null) { - // sorter.saveState(taskActivityMemento); - // } - - } - }); - - columns[i].addControlListener(new ControlListener() { - public void controlResized(ControlEvent e) { - for (int j = 0; j < columnWidths.length; j++) { - if (columns[j].equals(e.getSource())) { - columnWidths[j] = columns[j].getWidth(); - } - } - } - - public void controlMoved(ControlEvent e) { - // don't care if the control is moved - } - }); - } - - IThemeManager themeManager = getSite().getWorkbenchWindow().getWorkbench().getThemeManager(); - Color categoryBackground = themeManager.getCurrentTheme().getColorRegistry().get( - TaskListColorsAndFonts.THEME_COLOR_ID_TASKLIST_CATEGORY); - - taskHistoryTreeLabelProvider = new TaskActivityLabelProvider(new TaskElementLabelProvider(), PlatformUI - .getWorkbench().getDecoratorManager().getLabelDecorator(), categoryBackground); - - sorter = new TaskActivityViewSorter(); - getViewer().setSorter(sorter); - taskActivityTableContentProvider = new TaskActivityContentProvider(MylarTaskListPlugin.getTaskListManager()); - - getViewer().setContentProvider(taskActivityTableContentProvider); - getViewer().setLabelProvider(taskHistoryTreeLabelProvider); - getViewer().setInput(getViewSite()); - restoreState(); - createCellEditorListener(); - makeActions(); - initDrop(); - hookOpenAction(); - - } - - @MylarWebRef(name = "Drag and drop article", url = "http://www.eclipse.org/articles/Article-Workbench-DND/drag_drop.html") - private void initDrop() { - Transfer[] types = new Transfer[] { TextTransfer.getInstance() }; - - treeViewer.addDropSupport(DND.DROP_MOVE, types, new ViewerDropAdapter(treeViewer) { - { - setFeedbackEnabled(false); - } - - @Override - public boolean performDrop(Object data) { - - IStructuredSelection selection = ((IStructuredSelection) TaskListView.getDefault().getViewer() - .getSelection()); - - Object target = getCurrentTarget(); - DateRangeContainer container; - Calendar reminderCalendar; - if (target instanceof DateRangeContainer) { - container = (DateRangeContainer) target; - reminderCalendar = container.getStart(); - - } else if (target instanceof DateRangeActivityDelegate) { - DateRangeActivityDelegate dateRangeActivityDelegate = (DateRangeActivityDelegate) target; - reminderCalendar = dateRangeActivityDelegate.getDateRangeContainer().getStart(); - } else { - return false; - } - - for (Iterator iter = selection.iterator(); iter.hasNext();) { - Object selectedObject = iter.next(); - ITask task = null; - if (selectedObject instanceof ITask) { - task = (ITask) selectedObject; - } else if (selectedObject instanceof AbstractQueryHit) { - task = ((AbstractQueryHit) selectedObject).getOrCreateCorrespondingTask(); - } - if (task != null) { - MylarTaskListPlugin.getTaskListManager().setReminder(task, reminderCalendar.getTime()); - } - } - return true; - } - - @Override - public boolean validateDrop(Object targetObject, int operation, TransferData transferType) { - Object selectedObject = ((IStructuredSelection) TaskListView.getDefault().getViewer().getSelection()) - .getFirstElement(); - - if (selectedObject instanceof AbstractTaskContainer) { - return false; - } - - Object target = getCurrentTarget(); - DateRangeContainer dateRangeContainer = null; - if (target instanceof DateRangeContainer) { - dateRangeContainer = (DateRangeContainer) target; - } else if (target instanceof DateRangeActivityDelegate) { - DateRangeActivityDelegate dateRangeActivityDelegate = (DateRangeActivityDelegate) target; - dateRangeContainer = dateRangeActivityDelegate.getDateRangeContainer(); - } - - if (dateRangeContainer != null && (dateRangeContainer.isPresent() || dateRangeContainer.isFuture())) { - return true; - } - return false; - } - }); - } - - private void makeActions() { - openTaskEditor = new OpenTaskListElementAction(this.getViewer()); - // openUrlInExternal = new OpenTaskInExternalBrowserAction(); - } - - private void hookOpenAction() { - getViewer().addDoubleClickListener(new IDoubleClickListener() { - public void doubleClick(DoubleClickEvent event) { - openTaskEditor.run(); - } - }); - } - - public static TaskActivityView getDefault() { - return INSTANCE; - } - - private TreeViewer getViewer() { - return treeViewer; - } - - private void refresh() { - if (PlatformUI.getWorkbench() != null && !PlatformUI.getWorkbench().getDisplay().isDisposed()) { - PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() { - public void run() { - if (getViewer().getControl() != null && !getViewer().getControl().isDisposed()) { - TaskActivityView.this.treeViewer.refresh(); - } - } - }); - } - } - - public ITask getSelectedTask() { - ISelection selection = getViewer().getSelection(); - if (selection.isEmpty()) - return null; - if (selection instanceof StructuredSelection) { - StructuredSelection structuredSelection = (StructuredSelection) selection; - Object element = structuredSelection.getFirstElement(); - if (element instanceof ITask) { - return (ITask) structuredSelection.getFirstElement(); - } - } - return null; - } - - @Override - public void setFocus() { - // ignore - } - - private void createCellEditorListener() { - CellEditor[] editors = new CellEditor[columnNames.length]; - final ComboBoxCellEditor estimateEditor = new ComboBoxCellEditor(treeViewer.getTree(), - TaskListManager.ESTIMATE_TIMES, SWT.READ_ONLY); - final ReminderCellEditor reminderEditor = new ReminderCellEditor(treeViewer.getTree()); - editors[0] = null; // not used - editors[1] = null;// not used - editors[2] = null;// not used - editors[3] = null;// not used - editors[4] = estimateEditor; - editors[5] = reminderEditor; - reminderEditor.addListener(new ICellEditorListener() { - public void applyEditorValue() { - Object selection = ((IStructuredSelection) treeViewer.getSelection()).getFirstElement(); - if (selection instanceof DateRangeActivityDelegate) { - // ((ITask) - // selection).setReminderDate(reminderEditor.getReminderDate()); - // treeViewer.refresh(); - DateRangeActivityDelegate dateRangeActivityDelegate = (DateRangeActivityDelegate) selection; - MylarTaskListPlugin.getTaskListManager().setReminder( - dateRangeActivityDelegate.getCorrespondingTask(), reminderEditor.getReminderDate()); - // MylarTaskListPlugin.getTaskListManager().notifyLocalInfoChanged((ITask) - // selection); - } - } - - public void cancelEditor() { - } - - public void editorValueChanged(boolean oldValidState, boolean newValidState) { - } - - }); - estimateEditor.addListener(new ICellEditorListener() { - public void applyEditorValue() { - Object selection = ((IStructuredSelection) treeViewer.getSelection()).getFirstElement(); - if (selection instanceof ITask) { - ITask task = (ITask) selection; - int estimate = (Integer) estimateEditor.getValue(); - if (estimate == -1) { - estimate = 0; - } - task.setEstimatedTimeHours(estimate); - // updateLabels(); - refresh(); - // treeViewer.refresh(); - } - } - - public void cancelEditor() { - } - - public void editorValueChanged(boolean oldValidState, boolean newValidState) { - } - - }); - treeViewer.setCellEditors(editors); - getViewer().setCellModifier(new TaskActivityCellModifier(treeViewer)); - } - - private class TaskActivityCellModifier implements ICellModifier { - - private TreeViewer treeViewer; - - public TaskActivityCellModifier(TreeViewer tableViewer) { - this.treeViewer = tableViewer; - } - - public boolean canModify(Object element, String property) { - int columnIndex = Arrays.asList(columnNames).indexOf(property); - if (columnIndex == 4 || columnIndex == 5) { - return true; - } - return false; - } - - public Object getValue(Object element, String property) { - if (element instanceof ITask) { - int columnIndex = Arrays.asList(columnNames).indexOf(property); - if (element instanceof ITask) { - if (columnIndex == 5) { - if (((ITask) element).getReminderDate() != null) { - return DateFormat.getDateInstance(DateFormat.MEDIUM).format( - ((ITask) element).getReminderDate()); - } else { - return null; - } - } else if (columnIndex == 4) { - return new Integer(Arrays.asList(TaskListManager.ESTIMATE_TIMES).indexOf( - ((ITask) element).getEstimateTimeHours())); - } - } - } - return null; - } - - public void modify(Object element, String property, Object value) { - int columnIndex = Arrays.asList(columnNames).indexOf(property); - if (element instanceof ITask) { - ITask task = (ITask) element; - if (columnIndex == 4) { - if (value instanceof Integer) { - task.setEstimatedTimeHours(((Integer) value).intValue() * 10); - treeViewer.refresh(); - } - } - } - } - } - - // OLD SORTER - // private class TaskActivityTableSorter extends ViewerSorter { - // - // public TaskActivityTableSorter() { - // super(); - // } - // - // @Override - // public int compare(Viewer compareViewer, Object o1, Object o2) { - // if (o1 instanceof DateRangeContainer) { - // if (o2 instanceof DateRangeContainer) { - // DateRangeContainer dateRangeTaskContainer1 = (DateRangeContainer) o1; - // DateRangeContainer dateRangeTaskContainer2 = (DateRangeContainer) o2; - // return - // dateRangeTaskContainer2.getStart().compareTo(dateRangeTaskContainer1.getStart()); - // } else { - // return 1; - // } - // } else if (o1 instanceof ITask) { - // if (o2 instanceof AbstractTaskContainer) { - // return -1; - // } else if (o2 instanceof DateRangeActivityDelegate) { - // DateRangeActivityDelegate task1 = (DateRangeActivityDelegate) o1; - // DateRangeActivityDelegate task2 = (DateRangeActivityDelegate) o2; - // Calendar calendar1 = task1.getStart();// - // MylarTaskListPlugin.getTaskActivityManager().getLastOccurrence(task1.getHandleIdentifier()); - // Calendar calendar2 = task2.getStart();// - // MylarTaskListPlugin.getTaskActivityManager().getLastOccurrence(task2.getHandleIdentifier()); - // if (calendar1 != null && calendar2 != null) { - // return calendar2.compareTo(calendar1); - // } - // } - // } - // return 0; - // } - // } - - @Override - public void init(IViewSite site, IMemento memento) throws PartInitException { - super.init(site, memento); - this.taskActivityMemento = memento; - } - - @Override - public void saveState(IMemento memento) { - IMemento colMemento = memento.createChild(columnWidthIdentifier); - for (int i = 0; i < columnWidths.length; i++) { - IMemento m = colMemento.createChild("col" + i); - m.putInteger(MEMENTO_KEY_WIDTH, columnWidths[i]); - } - - sorter.saveState(memento); - } - - private void restoreState() { - - if (taskActivityMemento != null) { - IMemento taskActivityWidth = taskActivityMemento.getChild(columnWidthIdentifier); - if (taskActivityWidth != null) { - for (int i = 0; i < columnWidths.length; i++) { - IMemento m = taskActivityWidth.getChild("col" + i); - if (m != null) { - int width = m.getInteger(MEMENTO_KEY_WIDTH); - columnWidths[i] = width; - columns[i].setWidth(width); - } - } - } - - sorter.restoreState(taskActivityMemento); - - } - getViewer().refresh(); - } -} |