Java Table.addListener方法代碼示例

import com.vaadin.ui.Table; //導入方法依賴的package包/類
@Override
protected Table createList() {
  final Table tableList = new Table();
  
  // Listener to change right panel when clicked on a task
  tableList.addListener(new Property.ValueChangeListener() {
    private static final long serialVersionUID = 8811553575319455854L;
    public void valueChange(ValueChangeEvent event) {
      // The itemId of the table list is the tableName
      String tableName = (String) event.getProperty().getValue();
      setDetailComponent(new DatabaseDetailPanel(tableName));
     
     // Update URL
     ExplorerApp.get().setCurrentUriFragment(
       new UriFragment(DatabaseNavigator.TABLE_URI_PART, tableName));
    }
  });
  
  // Create column headers
  tableList.addContainerProperty("icon", Embedded.class, null);
  tableList.setColumnWidth("icon", 22);
  tableList.addContainerProperty("tableName", String.class, null);
  tableList.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
  
  return tableList;
}
 

import com.vaadin.ui.Table; //導入方法依賴的package包/類
@Override
protected Table createList() {
  taskTable = new Table();
  taskTable.addStyleName(ExplorerLayout.STYLE_TASK_LIST);
  taskTable.addStyleName(ExplorerLayout.STYLE_SCROLLABLE);
  
  // Listener to change right panel when clicked on a task
  taskTable.addListener(getListSelectionListener());
  
  this.lazyLoadingQuery = createLazyLoadingQuery();
  this.taskListContainer = new LazyLoadingContainer(lazyLoadingQuery, 10);
  taskTable.setContainerDataSource(taskListContainer);
  
  // Create column header
  taskTable.addGeneratedColumn("icon", new ThemeImageColumnGenerator(Images.TASK_22));
  taskTable.setColumnWidth("icon", 22);
  
  taskTable.addContainerProperty("name", String.class, null);
  taskTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
  
  return taskTable;
}
 

import com.vaadin.ui.Table; //導入方法依賴的package包/類
@Override
protected Table createList() {
  final Table deploymentTable = new Table();
  
  LazyLoadingQuery deploymentListQuery = new DeploymentListQuery();
  deploymentListContainer = new LazyLoadingContainer(deploymentListQuery, 10);
  deploymentTable.setContainerDataSource(deploymentListContainer);
          
  // Listener to change right panel when clicked on a deployment
  deploymentTable.addListener(new Property.ValueChangeListener() {
    private static final long serialVersionUID = 8811553575319455854L;
    public void valueChange(ValueChangeEvent event) {
      Item item = deploymentTable.getItem(event.getProperty().getValue()); // the value of the property is the itemId of the table entry
      if(item != null) {
        String deploymentId = (String) item.getItemProperty("id").getValue();
        setDetailComponent(new DeploymentDetailPanel(deploymentId, DeploymentPage.this));
        
        // Update URL
        ExplorerApp.get().setCurrentUriFragment(
          new UriFragment(DeploymentNavigator.DEPLOYMENT_URI_PART, deploymentId));
      } else {
        // Nothing is selected
        setDetailComponent(null);
        ExplorerApp.get().setCurrentUriFragment(new UriFragment(DeploymentNavigator.DEPLOYMENT_URI_PART));
      }
    }
  });
  
  // Create column headers
  deploymentTable.addGeneratedColumn("icon", new ThemeImageColumnGenerator(Images.DEPLOYMENT_22));
  deploymentTable.setColumnWidth("icon", 22);
  
  deploymentTable.addContainerProperty("name", String.class, null);
  deploymentTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
  
  return deploymentTable;
}
 

import com.vaadin.ui.Table; //導入方法依賴的package包/類
@Override
protected Table createList() {
  final Table jobTable = new Table();
  
  LazyLoadingQuery jobListQuery = new JobListQuery();
  jobListContainer = new LazyLoadingContainer(jobListQuery, 10);
  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) {
      Item item = jobTable.getItem(event.getProperty().getValue()); // the value of the property is the itemId of the table entry
      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;
}
 

import com.vaadin.ui.Table; //導入方法依賴的package包/類
protected Table createList() {
  final Table table = new Table();
  
  LazyLoadingQuery query = new ProcessInstanceListQuery();
  processInstanceContainer = new LazyLoadingContainer(query);
  table.setContainerDataSource(processInstanceContainer);
  
  table.addListener(new Property.ValueChangeListener() {
    private static final long serialVersionUID = 1L;
    public void valueChange(ValueChangeEvent event) {
      Item item = table.getItem(event.getProperty().getValue()); // the value of the property is the itemId of the table entry
      if(item != null) {
        String processInstanceId = (String) item.getItemProperty("id").getValue();
        setDetailComponent(new AlfrescoProcessInstanceDetailPanel(processInstanceId, ProcessInstancePage.this));
        
        // Update URL
        ExplorerApp.get().setCurrentUriFragment(
          new UriFragment(ProcessInstanceNavigator.PROCESS_INSTANCE_URL_PART, processInstanceId));
      } else {
        // Nothing is selected
        setDetailComponent(null);
        ExplorerApp.get().setCurrentUriFragment(new UriFragment(ProcessInstanceNavigator.PROCESS_INSTANCE_URL_PART));
      }
    }
  });
  
  // Create column headers
  table.addGeneratedColumn("icon", new ThemeImageColumnGenerator(Images.PROCESS_22));
  table.setColumnWidth("icon", 22);
  
  table.addContainerProperty("name", String.class, null);
  table.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
  
  return table;
}
 

import com.vaadin.ui.Table; //導入方法依賴的package包/類
protected Table createList() {
  userTable = new Table();
  
  userListQuery = new UserListQuery();
  userListContainer = new LazyLoadingContainer(userListQuery, 20);
  userTable.setContainerDataSource(userListContainer);
  
  // Column headers
  userTable.addGeneratedColumn("icon", new ThemeImageColumnGenerator(Images.USER_22));
  userTable.setColumnWidth("icon", 22);
  userTable.addContainerProperty("name", String.class, null);
  userTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
          
  // Listener to change right panel when clicked on a user
  userTable.addListener(new Property.ValueChangeListener() {
    private static final long serialVersionUID = 1L;
    public void valueChange(ValueChangeEvent event) {
      Item item = userTable.getItem(event.getProperty().getValue()); // the value of the property is the itemId of the table entry
      if(item != null) {
        String userId = (String) item.getItemProperty("id").getValue();
        setDetailComponent(new UserDetailPanel(UserPage.this, userId));
        
        // Update URL
        ExplorerApp.get().setCurrentUriFragment(
          new UriFragment(UserNavigator.USER_URI_PART, userId));
      } else {
        // Nothing is selected
        setDetailComponent(null);
        ExplorerApp.get().setCurrentUriFragment(new UriFragment(UserNavigator.USER_URI_PART));
      }
    }
  });
  
  return userTable;
}
 

import com.vaadin.ui.Table; //導入方法依賴的package包/類
@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);
  this.processDefinitionContainer = new LazyLoadingContainer(lazyLoadingQuery, 10);
  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;
}
 

import com.vaadin.ui.Table; //導入方法依賴的package包/類
protected void initSelectionTable() {
  selectionTable = new Table();
  selectionTable.setSizeUndefined();
  selectionTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
  selectionTable.setSelectable(true);
  selectionTable.setImmediate(true);
  selectionTable.setNullSelectionAllowed(false);
  selectionTable.setWidth(150, UNITS_PIXELS);
  selectionTable.setHeight(100, UNITS_PERCENTAGE);

  selectionTable.setCellStyleGenerator(new CellStyleGenerator() {
    private static final long serialVersionUID = 1L;
    public String getStyle(Object itemId, Object propertyId) {
      if("name".equals(propertyId)) {
        return ExplorerLayout.STYLE_RELATED_CONTENT_CREATE_LIST_LAST_COLUMN;
      }
      return null;
    }
  });

  selectionTable.addStyleName(ExplorerLayout.STYLE_RELATED_CONTENT_CREATE_LIST);

  selectionTable.addContainerProperty("type", Embedded.class, null);
  selectionTable.setColumnWidth("type", 22);
  selectionTable.addContainerProperty("name", String.class, null);

  // Listener to switch to the selected component
  selectionTable.addListener(new ValueChangeListener() {
    private static final long serialVersionUID = 1L;
    public void valueChange(ValueChangeEvent event) {
      String name = (String) event.getProperty().getValue();
      if (name != null) {
        currentSelection = name;
        currentComponent = components.get(name);
        selectedComponentLayout.removeComponent(selectedComponentLayout.getComponent(0, 0));
        if (currentComponent != null) {
          currentComponent.setSizeFull();
          selectedComponentLayout.addComponent(currentComponent, 0, 0);
          okButton.setEnabled(true);
        } else {
          okButton.setEnabled(false);
        }
      } 
    }
  });
  windowLayout.addComponent(selectionTable);
}
 

import com.vaadin.ui.Table; //導入方法依賴的package包/類
protected Table createList() {
  groupTable = new Table();
  
  groupTable.setEditable(false);
  groupTable.setImmediate(true);
  groupTable.setSelectable(true);
  groupTable.setNullSelectionAllowed(false);
  groupTable.setSortDisabled(true);
  groupTable.setSizeFull();
  
  groupListQuery = new GroupListQuery();
  groupListContainer = new LazyLoadingContainer(groupListQuery, 20);
  groupTable.setContainerDataSource(groupListContainer);
  
  // Column headers
  groupTable.addGeneratedColumn("icon", new ThemeImageColumnGenerator(Images.GROUP_22));
  groupTable.setColumnWidth("icon", 22);
  groupTable.addContainerProperty("name", String.class, null);
  groupTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
          
  // Listener to change right panel when clicked on a user
  groupTable.addListener(new Property.ValueChangeListener() {
    private static final long serialVersionUID = 1L;
    public void valueChange(ValueChangeEvent event) {
      Item item = groupTable.getItem(event.getProperty().getValue()); // the value of the property is the itemId of the table entry
      if(item != null) {
        String groupId = (String) item.getItemProperty("id").getValue();
        setDetailComponent(new GroupDetailPanel(GroupPage.this, groupId));
        
        // Update URL
        ExplorerApp.get().setCurrentUriFragment(
          new UriFragment(GroupNavigator.GROUP_URI_PART, groupId));
      } else {
        // Nothing is selected
        setDetailComponent(null);
        ExplorerApp.get().setCurrentUriFragment(new UriFragment(GroupNavigator.GROUP_URI_PART, groupId));
      }
    }
  });
  
  return groupTable;
}