Examples with Component com.vaadin.ui.Component used on opensource projects

Example 71 with Component

use of com.vaadin.ui.Component in project Activiti by Activiti.

the class AdminRunningInstancesPanel method addTaskItem.

protected void addTaskItem(HistoricTaskInstance task, Table taskTable) {
    Item item = taskTable.addItem(task.getId());
    if (task.getEndTime() != null) {
        item.getItemProperty("finished").setValue(new Embedded(null, Images.TASK_FINISHED_22));
    } else {
        item.getItemProperty("finished").setValue(new Embedded(null, Images.TASK_22));
    }
    item.getItemProperty("name").setValue(task.getName());
    item.getItemProperty("priority").setValue(task.getPriority());
    item.getItemProperty("startDate").setValue(new PrettyTimeLabel(task.getStartTime(), true));
    item.getItemProperty("endDate").setValue(new PrettyTimeLabel(task.getEndTime(), true));
    if (task.getDueDate() != null) {
        Label dueDateLabel = new PrettyTimeLabel(task.getEndTime(), i18nManager.getMessage(Messages.TASK_NOT_FINISHED_YET), true);
        item.getItemProperty("dueDate").setValue(dueDateLabel);
    }
    if (task.getAssignee() != null) {
        Component taskAssigneeComponent = getTaskAssigneeComponent(task.getAssignee());
        if (taskAssigneeComponent != null) {
            item.getItemProperty("assignee").setValue(taskAssigneeComponent);
        }
    }
}

Example 72 with Component

use of com.vaadin.ui.Component in project cuba by cuba-platform.

the class CubaTabSheet method silentCloseTabAndSelectPrevious.

public void silentCloseTabAndSelectPrevious(Component tab) {
    while (openedComponents.removeElement(tab)) {
        openedComponents.removeElement(tab);
    }
    if ((!openedComponents.empty()) && (selected.equals(tab))) {
        Component c = openedComponents.pop();
        while (!components.contains(c) && !openedComponents.isEmpty()) {
            c = openedComponents.pop();
        }
        setSelectedTab(c);
    }
}

Example 73 with Component

use of com.vaadin.ui.Component in project cuba by cuba-platform.

the class CubaTreeTable method iterator.

@Override
public Iterator<Component> iterator() {
    List<Component> additionalConnectors = null;
    CubaTreeTableState tableState = getState(false);
    if (tableState.presentations != null) {
        additionalConnectors = new LinkedList<>();
        additionalConnectors.add((Component) tableState.presentations);
    }
    if (tableState.contextMenu != null) {
        if (additionalConnectors == null) {
            additionalConnectors = new LinkedList<>();
        }
        additionalConnectors.add((Component) tableState.contextMenu);
    }
    if (tableState.customPopup != null) {
        if (additionalConnectors == null) {
            additionalConnectors = new LinkedList<>();
        }
        additionalConnectors.add((Component) tableState.customPopup);
    }
    if (additionalConnectors == null) {
        return super.iterator();
    } else if (visibleComponents != null) {
        return Iterables.concat(visibleComponents, additionalConnectors).iterator();
    } else {
        return additionalConnectors.iterator();
    }
}

Example 74 with Component

use of com.vaadin.ui.Component in project cuba by cuba-platform.

the class CubaWidgetsTree method refreshRenderedComponents.

protected void refreshRenderedComponents() {
    detachGeneratedComponents();
    nodeWidgets.clear();
    itemIds.clear();
    if (widgetBuilder != null) {
        // Iterates through hierarchical tree using a stack of iterators
        final Stack<Iterator<?>> iteratorStack = new Stack<>();
        Collection<?> ids = rootItemIds();
        if (ids != null) {
            iteratorStack.push(ids.iterator());
        }
        while (!iteratorStack.isEmpty()) {
            // Gets the iterator for current tree level
            final Iterator<?> i = iteratorStack.peek();
            // If the level is finished, back to previous tree level
            if (!i.hasNext()) {
                // Removes used iterator from the stack
                iteratorStack.pop();
            } else {
                final Object itemId = i.next();
                itemIds.add(itemId);
                Component c = widgetBuilder.buildWidget(this, itemId, areChildrenAllowed(itemId));
                c.setParent(this);
                c.markAsDirty();
                nodeWidgets.add(c);
                if (hasChildren(itemId) && areChildrenAllowed(itemId)) {
                    iteratorStack.push(getChildren(itemId).iterator());
                }
            }
        }
    }
}

Example 75 with Component

use of com.vaadin.ui.Component in project cuba by cuba-platform.

the class ComponentRenderer method generateData.

@Override
public void generateData(Object itemId, Item item, JsonObject jsonRow) {
    JsonObject jsonData = jsonRow.getObject("d");
    for (String key : jsonData.keys()) {
        if (getColumn(key).getRenderer() == this) {
            if (jsonData.get(key) != Json.createNull()) {
                Component current = lookupComponent(jsonData, key);
                trackComponent(itemId, current);
            }
        }
    }
}