当前位置: 首页>>代码示例>>Java>>正文

Java TreeItem.setState方法代码示例

本文整理汇总了Java中com.google.gwt.user.client.ui.TreeItem.setState方法的典型用法代码示例。如果您正苦于以下问题：Java TreeItem.setState方法的具体用法？Java TreeItem.setState怎么用？Java TreeItem.setState使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.google.gwt.user.client.ui.TreeItem的用法示例。


在下文中一共展示了TreeItem.setState方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: findTreeItem

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
/**
 * Find the TreeItem for a category. If it not exists, create it.
 * TODO: reconstruct
 * @param category category of a moduleId
 * @return TreeItem of the moduleId corresponding to the category
 */
public TreeItem findTreeItem(String category) {
	// default return the system Tree
	if (category.equals(""))
		return getSysTree();

	TreeItem treeItem = sysTreeMap.get(category);
	if (treeItem == null) {
		// Category doesn't exist, create new TreeItems
		int splitIdx = category.lastIndexOf('>');
		String parentCategory = category.substring(0, splitIdx);
		String cateName = category.substring(splitIdx + 1, category.length());
		TreeItem parentItem = findTreeItem(parentCategory);

		//      treeItem = parentItem.addTextItem(cateName);
		treeItem = parentItem.addTextItem(Globalization.getI18NString(cateName));
		treeItem.setState(true);
		sysTreeMap.put(category, treeItem);
	}
	return treeItem;
}
开发者ID:ICT-BDA，项目名称:EasyML，代码行数:27，代码来源:CopyOfModuleTree.java

示例2: getBuiltInBlocksTree

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
/**
 * Constructs a tree item for built-in blocks.
 *
 * @return tree item
 */
public TreeItem getBuiltInBlocksTree() {
  initBundledImages();
  TreeItem builtinNode = new TreeItem(new HTML("<span>" + MESSAGES.builtinBlocksLabel()
      + "</span>"));
  for (final String drawerName : BUILTIN_DRAWER_NAMES) {
    Image drawerImage = new Image(bundledImages.get(drawerName));
    TreeItem itemNode = new TreeItem(new HTML("<span>" + drawerImage
        + getBuiltinDrawerNames(drawerName) + "</span>"));
    SourceStructureExplorerItem sourceItem = new BlockSelectorItem() {
      @Override
      public void onSelected() {
        fireBuiltinDrawerSelected(drawerName);
      }
    };
    itemNode.setUserObject(sourceItem);
    builtinNode.addItem(itemNode);
  }
  builtinNode.setState(true);
  return builtinNode;
}
开发者ID:mit-cml，项目名称:appinventor-extensions，代码行数:26，代码来源:BlockSelectorBox.java

示例3: onSelection

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
@Override
public void onSelection(SelectionEvent<TreeItem> event) {
    TreeItem item = event.getSelectedItem();
    currentlySelected = item;
    TreeItem child = item.getChild(0);
    if ( child != null && child.getText().equals(DatasetWidget.LOADING) ) {
        CategorySerializable cat = (CategorySerializable) item.getUserObject();
        Util.getRPCService().getCategories(cat.getID(), null, categoryCallback);
    }
    // Open the item.  Work around double firing bug.
    // http://code.google.com/p/google-web-toolkit/issues/detail?id=3660&q=Tree%20selection&colspec=ID%20Type%20Status%20Owner%20Milestone%20Summary%20Stars
    TreeItem selItem = event.getSelectedItem();
    TreeItem parent = selItem.getParentItem();
    selItem.getTree().setSelectedItem(parent, false); // null is ok
    if(parent != null)
        parent.setSelected(false);  // not compulsory
    selItem.setState(!selItem.getState(), false);

}
开发者ID:NOAA-PMEL，项目名称:LAS，代码行数:20，代码来源:DatasetWidget.java

示例4: changeHelpPanel

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
/***********************************
 ****** HELP STUFF ******
 ***********************************/

private void changeHelpPanel(SubTabs subMenu) {
  // change root item
  rootItem.setText(subMenu + " Help");
  rootItem.removeItems();
  SubTabInterface subTabObj = getSubTab(subMenu);
  if (subTabObj != null) {
    HelpSliderConsts[] helpVals = subTabObj.getHelpSliderContent();
    if (helpVals != null) {
      for (int i = 0; i < helpVals.length; i++) {
        TreeItem helpItem = new TreeItem(SafeHtmlUtils.fromString(helpVals[i].getTitle()));
        TreeItem content = new TreeItem(SafeHtmlUtils.fromString(helpVals[i].getContent()));
        helpItem.setState(false);
        helpItem.addItem(content);
        rootItem.addItem(helpItem);
      }
    }
  }
  rootItem.setState(true);
  resize();
}
开发者ID:opendatakit，项目名称:aggregate，代码行数:25，代码来源:AggregateUI.java

示例5: Mailboxes

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
/**
 * Constructs a new mailboxes widget.
 */
public Mailboxes() {
  Images images = GWT.create(Images.class);

  tree = new Tree(images);
  TreeItem root = new TreeItem(
      imageItemHTML(images.home(), "[email protected]"));
  tree.addItem(root);

  addImageItem(root, "Inbox", images.inbox());
  addImageItem(root, "Drafts", images.drafts());
  addImageItem(root, "Templates", images.templates());
  addImageItem(root, "Sent", images.sent());
  addImageItem(root, "Trash", images.trash());

  root.setState(true);
  initWidget(tree);
}
开发者ID:Peergos，项目名称:Peergos，代码行数:21，代码来源:Mailboxes.java

示例6: buildTree

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
@Override
protected TreeItem buildTree() {
  TreeItem itemNode = super.buildTree();

  // Recursively build the tree for child components
  for (MockComponent child : children) {
    itemNode.addItem(child.buildTree());
  }

  itemNode.setState(expanded);

  return itemNode;
}
开发者ID:mit-cml，项目名称:appinventor-extensions，代码行数:14，代码来源:MockContainer.java

示例7: getbatchFolderListView

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
/**
 * This method creates tree view of batch class configuration for selected batch class.
 * 
 * @param uiConfigList List<Node>
 */
public void getbatchFolderListView(List<Node> uiConfigList) {
	batchClassFolderView.removeItems();
	if (uncFolderList.getItemCount() > 0) {
		importBatchClassUserOptionDTO.setUncFolder(uncFolderList.getValue(0));
	}
	if (uiConfigList != null && !uiConfigList.isEmpty()) {
		importBatchClassUserOptionDTO.getUiConfigRoot().getChildren().clear();

		for (Node rootNode : uiConfigList) {
			Node node = new Node();
			node.getLabel().setDisplayName(rootNode.getLabel().getDisplayName());
			node.getLabel().setKey(rootNode.getLabel().getKey());
			node.setParent(rootNode.getParent());
			CheckBox checkBox = new CheckBox();
			checkBox.setText(rootNode.getLabel().getDisplayName().trim());
			TreeItem treeItem = new TreeItem(checkBox);
			createUI(rootNode.getLabel().isMandatory(), checkBox, node, treeItem);
			node.setParent(importBatchClassUserOptionDTO.getUiConfigRoot());
			importBatchClassUserOptionDTO.getUiConfigRoot().getChildren().add(node);
			if (rootNode.getChildren() != null && !rootNode.getChildren().isEmpty()) {
				setImportFolderUI(treeItem, rootNode, node);
			}
			batchClassFolderView.addItem(treeItem);
			treeItem.setState(Boolean.TRUE);
		}

	}
}
开发者ID:kuzavas，项目名称:ephesoft，代码行数:34，代码来源:ImportBatchClassView.java

示例8: createFilterTreeItem

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
private TreeItem createFilterTreeItem(Filter filter) {
  FlexTable title = new FlexTable();
  title.setWidget(0, 0, new DeleteFilterButton(filter, parentSubTab));

  TreeItem filterItem = new TreeItem(title);
  filterItem.setUserObject(filter);
  filterItem.setState(true);

  if (filter instanceof RowFilter) {
    RowFilter rowFilter = (RowFilter) filter;
    title.setWidget(0, 1, new Label(rowFilter.getVisibility()
        + rowFilter.getColumn().getDisplayHeader()));
    title.setWidget(1, 1, new Label(" where column is " + rowFilter.getOperation() + " "
        + rowFilter.getInput()));
  } else if (filter instanceof ColumnFilter) {
    ColumnFilter columnFilter = (ColumnFilter) filter;
    ArrayList<Column> columns = columnFilter.getColumnFilterHeaders();
    if (columns.size() == 1) {
      title.setWidget(0, 1, new Label(columnFilter.getVisibility().getDisplayText() + " "
          + columns.get(0).getDisplayHeader()));
    } else {
      title.setWidget(0, 1, new Label(columnFilter.getVisibility().getDisplayText() + " ..."));
      for (Column column : columns) {
        filterItem.addItem(new Label(column.getDisplayHeader()));
      }
    }
  }
  return filterItem;
}
开发者ID:opendatakit，项目名称:aggregate，代码行数:30，代码来源:FiltersDataPanel.java

示例9: createTerminationTreeItemContent

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
private TerminationTreeItemContent createTerminationTreeItemContent(TerminationConfigOption terminationConfigOption,
                                                                    TreeItem treeItem,
                                                                    TerminationConfigModel terminationConfigModel) {
    TerminationTreeItemContent terminationTreeItemContent = terminationTreeItemContentProvider.get();
    terminationTreeItemContent.setTerminationConfigForm(this);
    terminationTreeItemContent.setTerminationConfigOption(terminationConfigOption);
    terminationTreeItemContent.setTreeItem(treeItem);
    terminationTreeItemContent.setModel(terminationConfigModel);
    treeItem.setUserObject(terminationTreeItemContent);
    treeItem.setWidget(ElementWrapperWidget.getWidget(terminationTreeItemContent.getElement()));
    treeItem.setState(true);
    return terminationTreeItemContent;
}
开发者ID:kiegroup，项目名称:optaplanner-wb，代码行数:14，代码来源:TerminationConfigForm.java

示例10: Mailboxes

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
/**
 * Constructs a new mailboxes widget with a bundle of images.
 */
public Mailboxes() {
  tree = new Tree(images);
  TreeItem root = new TreeItem(imageItemHTML(images.home(),
                                             "[email protected]"));
  tree.addItem(root);
  this.root = root;
  root.setState(true);
  initWidget(tree);
}
开发者ID:mvp4g，项目名称:mvp4g-examples，代码行数:13，代码来源:Mailboxes.java

示例11: listResources

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
public static void listResources(final ApplicationNode application, final TreeItem applicationTreeItem) {
  Vector buttonTreeItems = WadlTreeRoot.removeChildrenXKeepButtons(applicationTreeItem, WadlXml.resourcesNode);
  
  ResourcesNode resources = application.getResources();
  if (resources != null) {      
    TreeItem resourcesTreeItem = new TreeItem(new ResourcesItem(resources, applicationTreeItem));
    resourcesTreeItem.setUserObject(WadlXml.resourcesNode);
    applicationTreeItem.addItem(resourcesTreeItem);      
        
    //  list all resource items    
    ResourceItem.listResources(resources, resourcesTreeItem);
    resourcesTreeItem.setState(SettingsDialog.treeItemsAlwaysOpen);
    
    // close resources item
    TreeItem resourcesCloseItem = new TreeItem(new GenericClosingItem(WadlXml.resourcesNode));
    resourcesCloseItem.setUserObject(WadlXml.resourcesNode);
    applicationTreeItem.addItem(resourcesCloseItem);
  } 
  else {
    if (!WadlTreeRoot.containsButton(buttonTreeItems, ApplicationItem.button + WadlXml.resourcesNode)) {      
      // add resources button      
      HorizontalPanel addResourcesPanel = new HorizontalPanel();
            
      Button addResourcesButton = new Button(GuiFactory.strings.addResources());
      addResourcesButton.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {          
          application.addResources(new ResourcesNode(GuiFactory.strings.newResources(), application));
          listResources(application, applicationTreeItem);                    
        }
      });
      addResourcesPanel.add(addResourcesButton);
      TreeItem addResourcesTreeItem = new TreeItem(addResourcesPanel);
      addResourcesTreeItem.setUserObject(ApplicationItem.button + WadlXml.resourcesNode);
      applicationTreeItem.addItem(addResourcesTreeItem);
    }
  }
  WadlTreeRoot.addButtons(buttonTreeItems, applicationTreeItem);
  
}
开发者ID:tomayac，项目名称:rest-describe-and-compile，代码行数:40，代码来源:ResourcesItem.java

示例12: addItemToNode

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
private void addItemToNode(TreeItem treeItem, AbstractParameterWidget abstractParameterWidget,boolean show) {
	treeItem.addItem(abstractParameterWidget);
	widgets.put(abstractParameterWidget.parameter, abstractParameterWidget);
	if (show) {
		if (treeItem.getState()==false) {
			treeItem.setState(true);
		}
		tree.setSelectedItem(abstractParameterWidget);
		ensureVisible(abstractParameterWidget);
		model.selectParameter(abstractParameterWidget.getParameter(),listener);
	}
}
开发者ID:Antokolos，项目名称:iambookmaster，代码行数:13，代码来源:ModelsTree.java

示例13: createRoster

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
private void createRoster( final Roster roster )
{
  final TreeItem treeItem = _tree.addItem( createRosterWidget( roster ) );
  treeItem.setUserObject( roster );
  treeItem.setState( true );
  _treeViewMap.put( roster, treeItem );
}
开发者ID:realityforge，项目名称:replicant-example，代码行数:8，代码来源:SimpleUI.java

示例14: addRoster

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
private TreeItem addRoster( final Roster roster )
{
  final TreeItem treeItem = _tree.addItem( createRosterWidget( roster ) );
  treeItem.setUserObject( roster );
  treeItem.setState( true );
  _viewMap.put( roster, treeItem );
  return treeItem;
}
开发者ID:realityforge，项目名称:replicant-example，代码行数:9，代码来源:RosterUI.java

示例15: displayError

import com.google.gwt.user.client.ui.TreeItem; //导入方法依赖的package包/类
private void displayError(String errorType, String errorMessage) {
  jsonTree.removeItems();
  jsonTree.setVisible(true);
  TreeItem treeItem = jsonTree.addItem(SafeHtmlUtils.fromString(errorType));
  treeItem.addItem(SafeHtmlUtils.fromString(errorMessage));
  treeItem.setStyleName("JSON-JSONResponseObject");
  treeItem.setState(true);
}
开发者ID:Peergos，项目名称:Peergos，代码行数:9，代码来源:JSON.java


注：本文中的com.google.gwt.user.client.ui.TreeItem.setState方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。