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

Example 6 with Embedded

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

the class SubTaskComponent method populateSubTasks.

protected void populateSubTasks(List<HistoricTaskInstance> subTasks) {
    if (!subTasks.isEmpty()) {
        for (final HistoricTaskInstance subTask : subTasks) {
            // icon
            Embedded icon = null;
            if (subTask.getEndTime() != null) {
                icon = new Embedded(null, Images.TASK_FINISHED_22);
            } else {
                icon = new Embedded(null, Images.TASK_22);
            }
            icon.setWidth(22, UNITS_PIXELS);
            icon.setWidth(22, UNITS_PIXELS);
            subTaskLayout.addComponent(icon);
            // Link to subtask
            Button subTaskLink = new Button(subTask.getName());
            subTaskLink.addStyleName(Reindeer.BUTTON_LINK);
            subTaskLink.addListener(new ClickListener() {

                public void buttonClick(ClickEvent event) {
                    ExplorerApp.get().getViewManager().showTaskPage(subTask.getId());
                }
            });
            subTaskLayout.addComponent(subTaskLink);
            subTaskLayout.setComponentAlignment(subTaskLink, Alignment.MIDDLE_LEFT);
            if (subTask.getEndTime() == null) {
                // Delete icon only appears when task is not finished yet
                Embedded deleteIcon = new Embedded(null, Images.DELETE);
                deleteIcon.addStyleName(ExplorerLayout.STYLE_CLICKABLE);
                deleteIcon.addListener(new DeleteSubTaskClickListener(subTask, this));
                subTaskLayout.addComponent(deleteIcon);
                subTaskLayout.setComponentAlignment(deleteIcon, Alignment.MIDDLE_RIGHT);
            } else {
                // Next line of grid
                subTaskLayout.newLine();
            }
        }
    } else {
        Label noSubTasksLabel = new Label(i18nManager.getMessage(Messages.TASK_NO_SUBTASKS));
        noSubTasksLabel.setSizeUndefined();
        noSubTasksLabel.addStyleName(Reindeer.LABEL_SMALL);
        subTaskLayout.addComponent(noSubTasksLabel);
    }
}

Example 7 with Embedded

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

the class ProcessInstanceDetailPanel 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 8 with Embedded

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

the class ProcessInstanceDetailPanel method addHeader.

protected void addHeader() {
    GridLayout header = new GridLayout(3, 2);
    header.setWidth(100, UNITS_PERCENTAGE);
    header.addStyleName(ExplorerLayout.STYLE_TITLE_BLOCK);
    header.setSpacing(true);
    header.setMargin(false, false, true, false);
    // Add image
    Embedded image = new Embedded(null, Images.PROCESS_50);
    header.addComponent(image, 0, 0, 0, 1);
    // Add task name
    Label nameLabel = new Label(getProcessDisplayName(processDefinition, processInstance));
    nameLabel.addStyleName(Reindeer.LABEL_H2);
    header.addComponent(nameLabel, 1, 0, 2, 0);
    // Add start time
    PrettyTimeLabel startTimeLabel = new PrettyTimeLabel(i18nManager.getMessage(Messages.PROCESS_START_TIME), historicProcessInstance.getStartTime(), null, true);
    startTimeLabel.addStyleName(ExplorerLayout.STYLE_PROCESS_HEADER_START_TIME);
    header.addComponent(startTimeLabel, 1, 1);
    header.setColumnExpandRatio(1, 1.0f);
    header.setColumnExpandRatio(2, 1.0f);
    panelLayout.addComponent(header);
}

Example 9 with Embedded

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

the class SimpleTableEditor method showDiagram.

protected void showDiagram() {
    StreamResource.StreamSource streamSource = new StreamSource() {

        private static final long serialVersionUID = 6993112534181068935L;

        public InputStream getStream() {
            WorkflowDefinitionConversion workflowDefinitionConversion = ExplorerApp.get().getWorkflowDefinitionConversionFactory().createWorkflowDefinitionConversion(createWorkflow());
            final ProcessEngineImpl defaultProcessEngine = (ProcessEngineImpl) ProcessEngines.getDefaultProcessEngine();
            final ProcessEngineConfiguration processEngineConfiguration = defaultProcessEngine.getProcessEngineConfiguration();
            final ProcessDiagramGenerator diagramGenerator = processEngineConfiguration.getProcessDiagramGenerator();
            return diagramGenerator.generateDiagram(workflowDefinitionConversion.getBpmnModel(), "png", processEngineConfiguration.getActivityFontName(), processEngineConfiguration.getLabelFontName(), processEngineConfiguration.getAnnotationFontName(), processEngineConfiguration.getClassLoader());
        }
    };
    // resource must have unique id (or cache-crap can happen)!
    StreamResource imageresource = new StreamResource(streamSource, UUID.randomUUID() + ".png", ExplorerApp.get());
    Embedded diagram = new Embedded("", imageresource);
    diagram.setType(Embedded.TYPE_IMAGE);
    diagram.setSizeUndefined();
    // using panel for scrollbars
    imagePanel = new Panel();
    imagePanel.setScrollable(true);
    imagePanel.addStyleName(Reindeer.PANEL_LIGHT);
    imagePanel.setWidth(100, UNITS_PERCENTAGE);
    imagePanel.setHeight("100%");
    mainLayout.addComponent(imagePanel);
    HorizontalLayout panelLayout = new HorizontalLayout();
    panelLayout.setSizeUndefined();
    imagePanel.setContent(panelLayout);
    imagePanel.addComponent(diagram);
}

Example 10 with Embedded

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

the class AbstractProcessDefinitionDetailPanel method initHeader.

protected void initHeader() {
    GridLayout details = new GridLayout(2, 2);
    details.setWidth(100, UNITS_PERCENTAGE);
    details.addStyleName(ExplorerLayout.STYLE_TITLE_BLOCK);
    details.setSpacing(true);
    details.setMargin(false, false, true, false);
    details.setColumnExpandRatio(1, 1.0f);
    detailPanelLayout.addComponent(details);
    // Image
    Embedded image = new Embedded(null, Images.PROCESS_50);
    details.addComponent(image, 0, 0, 0, 1);
    // Name
    Label nameLabel = new Label(getProcessDisplayName(processDefinition));
    nameLabel.addStyleName(Reindeer.LABEL_H2);
    details.addComponent(nameLabel, 1, 0);
    // Properties
    HorizontalLayout propertiesLayout = new HorizontalLayout();
    propertiesLayout.setSpacing(true);
    details.addComponent(propertiesLayout);
    // Version
    String versionString = i18nManager.getMessage(Messages.PROCESS_VERSION, processDefinition.getVersion());
    Label versionLabel = new Label(versionString);
    versionLabel.addStyleName(ExplorerLayout.STYLE_PROCESS_HEADER_VERSION);
    propertiesLayout.addComponent(versionLabel);
    // Add deploy time
    PrettyTimeLabel deployTimeLabel = new PrettyTimeLabel(i18nManager.getMessage(Messages.PROCESS_DEPLOY_TIME), deployment.getDeploymentTime(), null, true);
    deployTimeLabel.addStyleName(ExplorerLayout.STYLE_PROCESS_HEADER_DEPLOY_TIME);
    propertiesLayout.addComponent(deployTimeLabel);
}