Java Code Examples for com.google.gwt.user.client.ui.ListBox#setWidth()

@Override
public void onModuleLoad() {

    eventListBox = new ListBox(true);
    eventListBox.setVisibleItemCount(20);
    eventListBox.setWidth("800px");
    RootPanel.get("eventlog").add(eventListBox);

    startDate = createDateBox("start-date");
    startTime = createTimeBox("start-time");

    endDate = createDateBox("end-date");
    endTime = createTimeBox("end-time");
    
    allday = new CheckBox("All Day");
    
    // constructing this will bind all of the events
    new UTCDateTimeRangeController(startDate, startTime, endDate, endTime, allday);
    
    RootPanel startPanel = RootPanel.get("start");
    startPanel.add(startDate);
    startPanel.add(startTime);
    startPanel.add(allday);

    RootPanel endPanel = RootPanel.get("end");
    endPanel.add(endDate);
    endPanel.add(endTime);
    
    startDate.setValue(UTCDateBox.getValueForToday(), true);
    startTime.setValue(UTCTimeBox.getValueForNextHour(), true);
}
 

/**
 * UI initialization
 */
public void init()
{
	this.setSize("480px", "100px");

	//Dialog box title
	closeButton.setSize("10px", "10px");
	closeButton.setStyleName("closebtn");

	//Selection dialog
	HorizontalPanel typeListPanel = new HorizontalPanel();
	typeListPanel.setStyleName("popupDatatypeSelectPanel");
	typeListBox = new ListBox();
	typeListBox.setWidth("120px");
	typeListBox.addItem("----");
	typeListBox.addItem(DatasetType.GENERAL.getDesc());
	typeListBox.addItem(DatasetType.CSV.getDesc());
	typeListBox.addItem(DatasetType.TSV.getDesc());
	typeListBox.addItem(DatasetType.JSON.getDesc());
	if(dataset.getContenttype() == null || dataset.getContenttype() .equals(""))
		typeListBox.setSelectedIndex(0);
	else
	{
		for(int i = 0 ; i<typeListBox.getItemCount() ; i++)
		{
			if(typeListBox.getItemText(i).equals(dataset.getContenttype()))
			{
				typeListBox.setSelectedIndex(i);
				break;
			}
		}
	}
	Label selectLabel = new Label("Select data type: ");
	typeListPanel.add(selectLabel);
	typeListPanel.add(typeListBox);

	//Ok and cancel button
	HorizontalPanel buttonPanel = new HorizontalPanel();
	buttonPanel.setStyleName("popupDatatypeButtonPanel");
	okBtn = new Button("Ok");
	okBtn.setStyleName("button-style");
	cancelBtn = new Button("Cancel");
	cancelBtn.setStyleName("button-style");
	buttonPanel.add(okBtn);
	buttonPanel.add(cancelBtn);

	//Overall arrangement
	VerticalPanel topPanel = new VerticalPanel();
	topPanel.add(closeButton);
	topPanel.setCellHeight(closeButton, "13px");
	topPanel.setStyleName("vpanel");
	desc.setStyleName("popupDatatypeSelectTitle");
	topPanel.add(desc);
	topPanel.setCellHeight(desc, "30px");
	topPanel.add(typeListPanel);
	topPanel.add(buttonPanel);

	this.setGlassEnabled(true);
	this.setModal(true);
	this.add(topPanel);
	this.center();
	this.setStyleName("loading-panel");
}
 

/**
 * Creates a new property editor for selecting a Young Android asset.
 *
 * @param editor the editor that this property editor belongs to
 */
public YoungAndroidAssetSelectorPropertyEditor(final YaFormEditor editor) {
  Project project = Ode.getInstance().getProjectManager().getProject(editor.getProjectId());
  assetsFolder = ((YoungAndroidProjectNode) project.getRootNode()).getAssetsFolder();
  project.addProjectChangeListener(this);

  VerticalPanel selectorPanel = new VerticalPanel();
  assetsList = new ListBox();
  assetsList.setVisibleItemCount(10);
  assetsList.setWidth("100%");
  selectorPanel.add(assetsList);

  choices = new ListWithNone(MESSAGES.noneCaption(), new ListWithNone.ListBoxWrapper() {
    @Override
    public void addItem(String item) {
      assetsList.addItem(item);
    }

    @Override
    public String getItem(int index) {
      return assetsList.getItemText(index);
    }

    @Override
    public void removeItem(int index) {
      assetsList.removeItem(index);
    }

    @Override
    public void setSelectedIndex(int index) {
      assetsList.setSelectedIndex(index);
    }
  });

  // Fill choices with the assets.
  if (assetsFolder != null) {
    for (ProjectNode node : assetsFolder.getChildren()) {
      choices.addItem(node.getName());
    }
  }

  Button addButton = new Button(MESSAGES.addButton());
  addButton.setWidth("100%");
  addButton.addClickHandler(new ClickHandler() {
    @Override
    public void onClick(ClickEvent event) {
      FileUploadedCallback callback = new FileUploadedCallback() {
        @Override
        public void onFileUploaded(FolderNode folderNode, FileNode fileNode) {
          // At this point, the asset has been uploaded to the server, and
          // has even been added to the assetsFolder. We are all set!
          choices.selectValue(fileNode.getName());
          closeAdditionalChoiceDialog(true);
        }
      };
      FileUploadWizard uploader = new FileUploadWizard(assetsFolder, callback);
      uploader.show();
    }
  });
  selectorPanel.add(addButton);
  selectorPanel.setWidth("100%");

  // At this point, the editor hasn't finished loading.
  // Use a DeferredCommand to finish the initialization after the editor has finished loading.
  DeferredCommand.addCommand(new Command() {
    @Override
    public void execute() {
      if (editor.isLoadComplete()) {
        finishInitialization();
      } else {
        // Editor still hasn't finished loading.
        DeferredCommand.addCommand(this);
      }
    }
  });

  initAdditionalChoicePanel(selectorPanel);
}
 

/**
 * Creates a new property editor for selecting a component, where the
 * user chooses among components of one or more component types.
 *
 * @param editor the editor that this property editor belongs to
 * @param componentTypes types of component that can be selected, or null if
 *        all types of components can be selected.
 */
public YoungAndroidComponentSelectorPropertyEditor(final YaFormEditor editor,
    Set<String> componentTypes) {
  this.editor = editor;
  this.componentTypes = componentTypes;

  VerticalPanel selectorPanel = new VerticalPanel();
  componentsList = new ListBox();
  componentsList.setVisibleItemCount(10);
  componentsList.setWidth("100%");
  selectorPanel.add(componentsList);
  selectorPanel.setWidth("100%");

  choices = new ListWithNone(MESSAGES.noneCaption(), new ListWithNone.ListBoxWrapper() {
    @Override
    public void addItem(String item) {
      componentsList.addItem(item);
    }

    @Override
    public String getItem(int index) {
      return componentsList.getItemText(index);
    }

    @Override
    public void removeItem(int index) {
      componentsList.removeItem(index);
    }

    @Override
    public void setSelectedIndex(int index) {
      componentsList.setSelectedIndex(index);
    }
  });

  // At this point, the editor hasn't finished loading.
  // Use a DeferredCommand to finish the initialization after the editor has finished loading.
  DeferredCommand.addCommand(new Command() {
    @Override
    public void execute() {
      if (editor.isLoadComplete()) {
        finishInitialization();
      } else {
        // Editor still hasn't finished loading.
        DeferredCommand.addCommand(this);
      }
    }
  });

  initAdditionalChoicePanel(selectorPanel);
}