Examples with LazyLoadingContainer org.activiti.explorer.data.LazyLoadingContainer used on opensource projects

Example 1 with LazyLoadingContainer

use of org.activiti.explorer.data.LazyLoadingContainer in project Activiti by Activiti.

the class ActiveProcessDefinitionPage method createList.

protected Table createList() {
    processDefinitionTable = new Table();
    processDefinitionListQuery = new ActiveProcessDefinitionListQuery();
    processDefinitionListContainer = new LazyLoadingContainer(processDefinitionListQuery);
    processDefinitionTable.setContainerDataSource(processDefinitionListContainer);
    // Column headers
    processDefinitionTable.addContainerProperty("name", String.class, null);
    processDefinitionTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
    // Listener to change right panel when clicked on a user
    processDefinitionTable.addListener(new Property.ValueChangeListener() {

        private static final long serialVersionUID = 1L;

        public void valueChange(ValueChangeEvent event) {
            // the value of the property is the itemId of the table entry
            Item item = processDefinitionTable.getItem(event.getProperty().getValue());
            if (item != null) {
                String processDefinitionId = (String) item.getItemProperty("id").getValue();
                setDetailComponent(new ActiveProcessDefinitionDetailPanel(processDefinitionId, ActiveProcessDefinitionPage.this));
                // Update URL
                ExplorerApp.get().setCurrentUriFragment(new UriFragment(ActiveProcessDefinitionNavigator.ACTIVE_PROC_DEF_URI_PART, processDefinitionId));
            } else {
                // Nothing selected
                setDetailComponent(null);
                ExplorerApp.get().setCurrentUriFragment(new UriFragment(ActiveProcessDefinitionNavigator.ACTIVE_PROC_DEF_URI_PART));
            }
        }
    });
    return processDefinitionTable;
}

Example 2 with LazyLoadingContainer

use of org.activiti.explorer.data.LazyLoadingContainer in project Activiti by Activiti.

the class ProcessDefinitionPage method createList.

@Override
protected Table createList() {
    final Table processDefinitionTable = new Table();
    processDefinitionTable.addStyleName(ExplorerLayout.STYLE_PROCESS_DEFINITION_LIST);
    // Set non-editable, selectable and full-size
    processDefinitionTable.setEditable(false);
    processDefinitionTable.setImmediate(true);
    processDefinitionTable.setSelectable(true);
    processDefinitionTable.setNullSelectionAllowed(false);
    processDefinitionTable.setSortDisabled(true);
    processDefinitionTable.setSizeFull();
    LazyLoadingQuery lazyLoadingQuery = new ProcessDefinitionListQuery(repositoryService, definitionFilter);
    this.processDefinitionContainer = new LazyLoadingContainer(lazyLoadingQuery, 30);
    processDefinitionTable.setContainerDataSource(processDefinitionContainer);
    // Listener to change right panel when clicked on a task
    processDefinitionTable.addListener(new Property.ValueChangeListener() {

        private static final long serialVersionUID = 1L;

        public void valueChange(ValueChangeEvent event) {
            Item item = processDefinitionTable.getItem(event.getProperty().getValue());
            String processDefinitionId = (String) item.getItemProperty("id").getValue();
            showProcessDefinitionDetail(processDefinitionId);
        }
    });
    // Create columns
    processDefinitionTable.addGeneratedColumn("icon", new ThemeImageColumnGenerator(Images.PROCESS_22));
    processDefinitionTable.setColumnWidth("icon", 22);
    processDefinitionTable.addContainerProperty("name", String.class, null);
    processDefinitionTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
    return processDefinitionTable;
}

Example 3 with LazyLoadingContainer

use of org.activiti.explorer.data.LazyLoadingContainer in project Activiti by Activiti.

the class ProcessInstancePage method createList.

@Override
protected Table createList() {
    final Table processInstanceTable = new Table();
    processInstanceTable.addStyleName(ExplorerLayout.STYLE_PROCESS_INSTANCE_LIST);
    // Listener to change right panel when clicked on a process instance
    processInstanceTable.addListener(new Property.ValueChangeListener() {

        private static final long serialVersionUID = 8811553575319455854L;

        public void valueChange(ValueChangeEvent event) {
            // the value of the property is the itemId of the table entry
            Item item = processInstanceTable.getItem(event.getProperty().getValue());
            if (item != null) {
                String processInstanceId = (String) item.getItemProperty("id").getValue();
                setDetailComponent(new ProcessInstanceDetailPanel(processInstanceId, ProcessInstancePage.this));
                UriFragment taskFragment = getUriFragment(processInstanceId);
                ExplorerApp.get().setCurrentUriFragment(taskFragment);
            } else {
                // Nothing is selected
                setDetailComponent(null);
                UriFragment taskFragment = getUriFragment(null);
                ExplorerApp.get().setCurrentUriFragment(taskFragment);
            }
        }
    });
    this.lazyLoadingQuery = createLazyLoadingQuery();
    this.processInstanceListContainer = new LazyLoadingContainer(lazyLoadingQuery, 30);
    processInstanceTable.setContainerDataSource(processInstanceListContainer);
    // Create column header
    processInstanceTable.addGeneratedColumn("icon", new ThemeImageColumnGenerator(Images.PROCESS_22));
    processInstanceTable.setColumnWidth("icon", 22);
    processInstanceTable.addContainerProperty("name", String.class, null);
    processInstanceTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
    return processInstanceTable;
}

Example 4 with LazyLoadingContainer

use of org.activiti.explorer.data.LazyLoadingContainer in project Activiti by Activiti.

the class SavedReportsPage method createList.

protected Table createList() {
    reportTable = new Table();
    reportListQuery = new SavedReportsListQuery();
    reportListContainer = new LazyLoadingContainer(reportListQuery);
    reportTable.setContainerDataSource(reportListContainer);
    // Column headers
    reportTable.addGeneratedColumn("icon", new ThemeImageColumnGenerator(Images.REPORT_22));
    reportTable.setColumnWidth("icon", 22);
    reportTable.addContainerProperty("name", String.class, null);
    reportTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
    // Listener to change right panel when clicked on a report
    reportTable.addListener(new Property.ValueChangeListener() {

        private static final long serialVersionUID = 1L;

        public void valueChange(ValueChangeEvent event) {
            // the value of the property is the itemId of the table entry
            Item item = reportTable.getItem(event.getProperty().getValue());
            if (item != null) {
                String historicProcessInstanceId = (String) item.getItemProperty("id").getValue();
                setDetailComponent(new SavedReportDetailPanel(historicProcessInstanceId));
                // Update URL
                ExplorerApp.get().setCurrentUriFragment(new UriFragment(SavedReportNavigator.SAVED_REPORT_URI_PART, historicProcessInstanceId));
            } else {
                // Nothing selected
                setDetailComponent(null);
                ExplorerApp.get().setCurrentUriFragment(new UriFragment(SavedReportNavigator.SAVED_REPORT_URI_PART));
            }
        }
    });
    return reportTable;
}

Example 5 with LazyLoadingContainer

use of org.activiti.explorer.data.LazyLoadingContainer in project Activiti by Activiti.

the class JobPage method createList.

@Override
protected Table createList() {
    final Table jobTable = new Table();
    LazyLoadingQuery jobListQuery = new JobListQuery();
    jobListContainer = new LazyLoadingContainer(jobListQuery, 30);
    jobTable.setContainerDataSource(jobListContainer);
    // Listener to change right panel when clicked on a deployment
    jobTable.addListener(new Property.ValueChangeListener() {

        private static final long serialVersionUID = 8811553575319455854L;

        public void valueChange(ValueChangeEvent event) {
            // the value of the property is the itemId of the table entry
            Item item = jobTable.getItem(event.getProperty().getValue());
            if (item != null) {
                String jobId = (String) item.getItemProperty("id").getValue();
                setDetailComponent(new JobDetailPanel(jobId, JobPage.this));
                // Update URL
                ExplorerApp.get().setCurrentUriFragment(new UriFragment(JobNavigator.JOB_URL_PART, jobId));
            } else {
                // Nothing is selected
                setDetailComponent(null);
                ExplorerApp.get().setCurrentUriFragment(new UriFragment(JobNavigator.JOB_URL_PART));
            }
        }
    });
    // Create column headers
    jobTable.addGeneratedColumn("icon", new ThemeImageColumnGenerator(Images.JOB_22));
    jobTable.setColumnWidth("icon", 22);
    jobTable.addContainerProperty("name", String.class, null);
    jobTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
    return jobTable;
}