private void queryAndDisplayTasks() {
wrapBody.removeAllComponents();
if (GROUP_DUE_DATE.equals(groupByState)) {
baseCriteria.setOrderFields(
Arrays.asList(new SearchCriteria.OrderField("deadline", sortDirection)));
taskGroupOrderComponent = new DueDateOrderComponent();
} else if (GROUP_START_DATE.equals(groupByState)) {
baseCriteria.setOrderFields(
Arrays.asList(new SearchCriteria.OrderField("startdate", sortDirection)));
taskGroupOrderComponent = new StartDateOrderComponent();
} else if (PLAIN_LIST.equals(groupByState)) {
baseCriteria.setOrderFields(
Arrays.asList(new SearchCriteria.OrderField("lastupdatedtime", sortDirection)));
taskGroupOrderComponent = new SimpleListOrderComponent();
} else {
throw new MyCollabException("Do not support group view by " + groupByState);
}
wrapBody.addComponent(taskGroupOrderComponent);
final ProjectTaskService projectTaskService =
ApplicationContextUtil.getSpringBean(ProjectTaskService.class);
int totalTasks = projectTaskService.getTotalCount(baseCriteria);
taskSearchPanel.setTotalCountNumber(totalTasks);
currentPage = 0;
int pages = totalTasks / 20;
if (currentPage < pages) {
Button moreBtn =
new Button(
"More",
new Button.ClickListener() {
@Override
public void buttonClick(ClickEvent clickEvent) {
int totalTasks = projectTaskService.getTotalCount(baseCriteria);
int pages = totalTasks / 20;
currentPage++;
List<SimpleTask> otherTasks =
projectTaskService.findPagableListByCriteria(
new SearchRequest<>(baseCriteria, currentPage + 1, 20));
taskGroupOrderComponent.insertTasks(otherTasks);
if (currentPage == pages) {
wrapBody.removeComponent(wrapBody.getComponent(1));
}
}
});
moreBtn.addStyleName(UIConstants.THEME_GREEN_LINK);
wrapBody.addComponent(moreBtn);
}
List<SimpleTask> tasks =
projectTaskService.findPagableListByCriteria(
new SearchRequest<>(baseCriteria, currentPage + 1, 20));
taskGroupOrderComponent.insertTasks(tasks);
}
@Override
@Subscribe
public void handle(TaskEvent.NewTaskAdded event) {
final ProjectTaskService projectTaskService =
ApplicationContextUtil.getSpringBean(ProjectTaskService.class);
SimpleTask task =
projectTaskService.findById((Integer) event.getData(), AppContext.getAccountId());
if (task != null && taskGroupOrderComponent != null) {
taskGroupOrderComponent.insertTasks(Arrays.asList(task));
}
displayTaskStatistic();
int totalTasks = projectTaskService.getTotalCount(baseCriteria);
taskSearchPanel.setTotalCountNumber(totalTasks);
}
public TaskDashboardViewImpl() {
this.withMargin(new MarginInfo(false, true, true, true));
taskSearchPanel = new TaskSearchPanel();
MHorizontalLayout groupWrapLayout = new MHorizontalLayout();
groupWrapLayout.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT);
groupWrapLayout.addComponent(new Label("Filter:"));
final TaskSavedFilterComboBox savedFilterComboBox = new TaskSavedFilterComboBox();
savedFilterComboBox.addQuerySelectListener(
new SavedFilterComboBox.QuerySelectListener() {
@Override
public void querySelect(SavedFilterComboBox.QuerySelectEvent querySelectEvent) {
List<SearchFieldInfo> fieldInfos = querySelectEvent.getSearchFieldInfos();
TaskSearchCriteria criteria =
SearchFieldInfo.buildSearchCriteria(TaskSearchCriteria.class, fieldInfos);
criteria.setProjectid(new NumberSearchField(CurrentProjectVariables.getProjectId()));
EventBusFactory.getInstance()
.post(new TaskEvent.SearchRequest(TaskDashboardViewImpl.this, criteria));
}
});
groupWrapLayout.addComponent(savedFilterComboBox);
groupWrapLayout.addComponent(new Label("Sort:"));
final ComboBox sortCombo = new ValueComboBox(false, DESCENDING, ASCENDING);
sortCombo.setWidth("100px");
sortCombo.addValueChangeListener(
new Property.ValueChangeListener() {
@Override
public void valueChange(Property.ValueChangeEvent valueChangeEvent) {
String sortValue = (String) sortCombo.getValue();
if (ASCENDING.equals(sortValue)) {
sortDirection = SearchCriteria.ASC;
} else {
sortDirection = SearchCriteria.DESC;
}
queryAndDisplayTasks();
}
});
sortDirection = SearchCriteria.DESC;
groupWrapLayout.addComponent(sortCombo);
groupWrapLayout.addComponent(new Label("Group by:"));
final ComboBox groupCombo =
new ValueComboBox(false, GROUP_DUE_DATE, GROUP_START_DATE, PLAIN_LIST);
groupCombo.setWidth("100px");
groupCombo.addValueChangeListener(
new Property.ValueChangeListener() {
@Override
public void valueChange(Property.ValueChangeEvent valueChangeEvent) {
groupByState = (String) groupCombo.getValue();
queryAndDisplayTasks();
}
});
groupByState = GROUP_DUE_DATE;
groupWrapLayout.addComponent(groupCombo);
taskSearchPanel.addHeaderRight(groupWrapLayout);
Button exportBtn = new Button("Export");
final SplitButton exportSplitBtn = new SplitButton(exportBtn);
exportBtn.addClickListener(
new Button.ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
exportSplitBtn.setPopupVisible(true);
}
});
exportSplitBtn.addStyleName(UIConstants.THEME_GREEN_LINK);
OptionPopupContent popupButtonsControl = new OptionPopupContent();
Button exportPdfBtn = new Button("PDF");
exportPdfBtn.setIcon(FontAwesome.FILE_PDF_O);
FileDownloader pdfFileDownloder = new FileDownloader(buildStreamSource(ReportExportType.PDF));
pdfFileDownloder.extend(exportPdfBtn);
popupButtonsControl.addOption(exportPdfBtn);
Button exportExcelBtn = new Button("Excel");
exportExcelBtn.setIcon(FontAwesome.FILE_EXCEL_O);
FileDownloader excelFileDownloader =
new FileDownloader(buildStreamSource(ReportExportType.EXCEL));
excelFileDownloader.extend(exportExcelBtn);
popupButtonsControl.addOption(exportExcelBtn);
exportSplitBtn.setContent(popupButtonsControl);
groupWrapLayout.with(exportSplitBtn);
Button newTaskBtn =
new Button(
AppContext.getMessage(TaskI18nEnum.BUTTON_NEW_TASK),
new Button.ClickListener() {
private static final long serialVersionUID = 1L;
@Override
public void buttonClick(final ClickEvent event) {
SimpleTask newTask = new SimpleTask();
newTask.setProjectid(CurrentProjectVariables.getProjectId());
UI.getCurrent().addWindow(new TaskAddWindow(newTask));
}
});
newTaskBtn.setEnabled(CurrentProjectVariables.canWrite(ProjectRolePermissionCollections.TASKS));
newTaskBtn.setIcon(FontAwesome.PLUS);
newTaskBtn.setDescription(AppContext.getMessage(TaskI18nEnum.BUTTON_NEW_TASKGROUP));
newTaskBtn.setStyleName(UIConstants.THEME_GREEN_LINK);
groupWrapLayout.addComponent(newTaskBtn);
Button advanceDisplayBtn = new Button();
advanceDisplayBtn.setWidth("50px");
advanceDisplayBtn.setIcon(FontAwesome.SITEMAP);
advanceDisplayBtn.setDescription(
AppContext.getMessage(TaskGroupI18nEnum.ADVANCED_VIEW_TOOLTIP));
Button calendarBtn =
new Button(
null,
new Button.ClickListener() {
@Override
public void buttonClick(ClickEvent clickEvent) {
EventBusFactory.getInstance()
.post(new TaskEvent.GotoCalendarView(TaskDashboardViewImpl.this));
}
});
calendarBtn.setWidth("50px");
calendarBtn.setDescription("Calendar View");
calendarBtn.setIcon(FontAwesome.CALENDAR);
Button chartDisplayBtn =
new Button(
null,
new Button.ClickListener() {
private static final long serialVersionUID = -5707546605789537298L;
@Override
public void buttonClick(ClickEvent event) {
displayGanttChartView();
}
});
chartDisplayBtn.setWidth("50px");
chartDisplayBtn.setDescription("Display Gantt chart");
chartDisplayBtn.setIcon(FontAwesome.BAR_CHART_O);
Button kanbanBtn =
new Button(
null,
new Button.ClickListener() {
@Override
public void buttonClick(ClickEvent clickEvent) {
displayKanbanView();
}
});
kanbanBtn.setWidth("50px");
kanbanBtn.setDescription("Kanban View");
kanbanBtn.setIcon(FontAwesome.TH);
ToggleButtonGroup viewButtons = new ToggleButtonGroup();
viewButtons.addButton(advanceDisplayBtn);
viewButtons.addButton(calendarBtn);
viewButtons.addButton(kanbanBtn);
viewButtons.addButton(chartDisplayBtn);
viewButtons.setDefaultButton(advanceDisplayBtn);
groupWrapLayout.addComponent(viewButtons);
mainLayout = new MHorizontalLayout().withFullHeight().withFullWidth();
wrapBody = new MVerticalLayout().withMargin(new MarginInfo(false, true, true, false));
rightColumn =
new MVerticalLayout()
.withWidth("350px")
.withMargin(new MarginInfo(true, false, false, false));
mainLayout.with(wrapBody, rightColumn).expand(wrapBody);
}