Java Image.setStyleName方法代码示例

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
@Override
public void refresh() {
	clear();
	RoomCookie cookie = RoomCookie.getInstance();
	if (iPattern != null && !iPattern.isEmpty() && !cookie.isGridAsText()) {
		final Image availability = new Image(GWT.getHostPageBaseURL() + "pattern?pref=" + iPattern + "&v=" + (cookie.areRoomsHorizontal() ? "0" : "1") + (cookie.hasMode() ? "&s=" + cookie.getMode() : ""));
		availability.setStyleName("grid");
		add(availability);
	} else {
		for (PreferenceInfo p: iPreferences) {
			P prf = new P("prf");
			prf.setText(p.getOwnerName());
			PreferenceInterface preference = iProperties.getPreference(p.getPreference());
			if (preference != null) {
				prf.getElement().getStyle().setColor(preference.getColor());
				prf.setTitle(preference.getName() + " " + p.getOwnerName());
			}
			add(prf);
		}
	}
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
private void addLogo(HorizontalPanel panel) {
  // Logo should be a link to App Inv homepage. Currently, after the user
  // has logged in, the top level *is* ODE; so for now don't make it a link.
  // Add timestamp to logo url to get around browsers that agressively cache
  // the image! This same trick is used in StorageUtil.getFilePath().
  Image logo = new Image(LOGO_IMAGE_URL + "?t=" + System.currentTimeMillis());
  logo.setSize("40px", "40px");
  logo.setStyleName("ode-Logo");
  String logoUrl = ode.getSystemConfig().getLogoUrl();
  if (!Strings.isNullOrEmpty(logoUrl)) {
    logo.addClickHandler(new WindowOpenClickHandler(logoUrl));
  }
  panel.add(logo);
  panel.setCellWidth(logo, "50px");
  Label title = new Label("MIT App Inventor");
  title.setStyleName("ode-LogoText");
  VerticalPanel titleContainer = new VerticalPanel();
  titleContainer.add(title);
  panel.add(titleContainer);
  panel.setCellWidth(titleContainer, "180px");
  panel.setCellHorizontalAlignment(logo, HorizontalPanel.ALIGN_LEFT);
  panel.setCellVerticalAlignment(logo, HorizontalPanel.ALIGN_MIDDLE);
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
/**
 * To create an entry for this user who is hidden in the given room
 * @param userData
 */
public UserTreeItem( final String userLoginName ) {
	this.userData = null;
	
	final Label userNameLabel = new Label( );
	userNameLabel.setText( ShortUserData.getShortLoginName( userLoginName ) );
	userNameLabel.setTitle( userLoginName );
	Image userImage = new Image( ServerSideAccessManager.getHiddenUserImageIconURL() );
	userImage.setStyleName( CommonResourcesContainer.CHAT_USER_IMAGE_STYLE_NAME );
	blockImagePlaceHolder.setStyleName( CommonResourcesContainer.CHAT_ROOM_IMAGE_PLACE_HOLDER_STYLE );
	
	theMainHorizontalPanel.setHorizontalAlignment( HasHorizontalAlignment.ALIGN_LEFT );
	theMainHorizontalPanel.setVerticalAlignment( HasVerticalAlignment.ALIGN_MIDDLE );
	theMainHorizontalPanel.add( blockImagePlaceHolder );
	theMainHorizontalPanel.add( userImage );
	userStatusImage.setStyleName( CommonResourcesContainer.CHAT_USER_IMAGE_STYLE_NAME );
	userStatusImage.setUrl( UserStatusHelper.getUserStatusImgURL( UserStatusManager.getUserStatusQueue().getCurrentUserStatus() ) );
	theMainHorizontalPanel.add( userStatusImage );
	theMainHorizontalPanel.add( userNameLabel );
	theMainHorizontalPanel.setTitle( i18nTitles.hiddenUserTip() );
	
	theItemPanel.setStyleName( CommonResourcesContainer.CHAT_ROOM_HIDDEN_TREE_ITEM_STYLE_NAME );
	theItemPanel.add( theMainHorizontalPanel );
	
	initWidget(theItemPanel);
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
/**
 * Allows to create an image thumbnail for the given file descriptor
 * @param fileDescriptors the list of file descriptors
 * @param index the index of this file descriptor
 * @return the image
 */
private Image constructThumbnailImage( final List<ShortUserFileDescriptor> fileDescriptors, final int index ){
	final ShortUserFileDescriptor fileDescr = fileDescriptors.get( index );
	Image image = new Image( ServerSideAccessManager.getProfileFileURL( fileDescr.ownerID, fileDescr, true ) );
	image.setTitle( titlesI18N.userFileThumbnailManagementTip() );
	image.addClickHandler( new ClickHandler(){
		@Override
		public void onClick(ClickEvent event) {
			//Ensure lazy loading
			( new SplitLoad( true ) {
				@Override
				public void execute() {
					ViewTop10ProfileFilesDialogUI dialog = new ViewTop10ProfileFilesDialogUI( parentDialog, fileDescriptors, index );
					dialog.show();
					dialog.center();
				}
			}).loadAndExecute();
		}
	});
	image.setStyleName( CommonResourcesContainer.USER_DIALOG_USER_IMAGE_STYLE );
	return image;
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
/**
 * This method creates the room-user read-all access status image for the admin interface
 * @param isReadAll if the read all access is on
 * @param isReadAllExpired if the read all access is expired
 * @return the proper Image to put into the room-users table  
 */
protected Image getReadAllStatusImage( final boolean isReadAll, final boolean isReadAllExpired ) {
	String url, title;
	if( isReadAll ) {
		if( isReadAllExpired ) {
			url = ServerSideAccessManager.getReadAllExpiredImageURL();
			title = titlesI18N.readAllExpiredHintTitle();
		} else {
			url = ServerSideAccessManager.getReadAllActiveImageURL();
			title = titlesI18N.readAllActiveHintTitle();
		}
	} else {
		url = ServerSideAccessManager.getReadAllNotOnImageURL();
		title = titlesI18N.readAllNotOnHintTitle();
	}
	
	Image readAllStatusImage = new Image( url );
	readAllStatusImage.setTitle( title );
	readAllStatusImage.setStyleName( CommonResourcesContainer.PAGED_DIALOG_STATUS_IMAGE_STYLE_NAME );
			
	return readAllStatusImage;
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
public CodeListView(EventBus eventBus, OntoBrowserServiceAsync service) {
	super(eventBus,service);
	
	Image emptyListWidget = new Image(ImageResources.INSTANCE.spinner());
	emptyListWidget.setStyleName("float-right");
	list.setEmptyListWidget(emptyListWidget);
	list.setKeyboardPagingPolicy(KeyboardPagingPolicy.CURRENT_PAGE);
	list.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.DISABLED);
	list.setSelectionModel(selection);
	selection.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
		public void onSelectionChange(SelectionChangeEvent event) {
			Term selected = selection.getSelectedObject();
			if(selected != null) {
				History.newItem(selected.getReferenceId());
			}
		}
	});
			
	codelistContainer.add(list);
	
	initWidget(codelistContainer);
	addStyleName("padded-border vert-scroll");
	eventBus.addHandler(ViewTermEvent.TYPE, this);
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
public void setChildCount(int value) {
	if (value > 0) {
		final Image image = new Image("images/plus.gif");
		image.setStyleName("onecmdb-reverse-expand");
		image.addClickListener(new ClickListener() {

			public void onClick(Widget sender) {
				open = !open;
				if (open) {
					image.setUrl("images/minus.gif");
				} else {
					image.setUrl("images/plus.gif");
				}
				expandListener.onClick(WidgetItem.this);
			}
		});
		widgetPanel.add(image);
		widgetPanel.setCellVerticalAlignment(image, VerticalPanel.ALIGN_MIDDLE);
	}
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
protected P getPopupWidget() {
	if (iPopupWidget == null) {
		iPopupWidget = new P("unitime-RoomPictureHint");
		Image image = new Image(GWT.getHostPageBaseURL() + "picture?id=" + iPicture.getUniqueId());
		image.setStyleName("picture");
		iPopupWidget.add(image);
		P caption = new P("caption");
		caption.setText(iPicture.getName() + (iPicture.getPictureType() == null ? "" : " (" + iPicture.getPictureType().getAbbreviation() + ")"));
		iPopupWidget.add(caption);
	}
	return iPopupWidget;
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
public ScheduleStatus() {
	super("unitime-ScheduleStatus");
	setVisible(false);
	iImage = new Image(); iImage.setStyleName("image");
	iMessage = new P("message");
	add(iImage); add(iMessage);
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
/**
 * Enlarges image on page
 */
private static void createImageDialog(String img) {
  // Create the UI elements of the DialogBox
  final DialogBox dialogBox = new DialogBox(true, true); // DialogBox(autohide, modal)
  dialogBox.setStylePrimaryName("ode-DialogBox");
  dialogBox.setGlassEnabled(true);
  dialogBox.setAnimationEnabled(true);
  VerticalPanel DialogBoxContents = new VerticalPanel();
  FlowPanel holder = new FlowPanel();
  Button ok = new Button("Close");
  ok.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        dialogBox.hide();
      }
    });
  ok.setStyleName("DialogBox-button");

  // Adds Image
  Image image = new Image(img);
  image.addLoadHandler(new LoadHandler() {
      public void onLoad(LoadEvent evt) {
        dialogBox.center();
      }
    });

  image.setStyleName("DialogBox-image");
  holder.add(ok);
  DialogBoxContents.add(image);
  DialogBoxContents.add(holder);
  dialogBox.setWidget(DialogBoxContents);
  dialogBox.center();
  dialogBox.show();
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
/**
 * ProposedSubscriptionUserInfoImage
 */
public ProposedQueryReceivedUserInfoImage() {
	image = new Image(OKMBundleResources.INSTANCE.shareQuery());
	image.addClickHandler(new ClickHandler() {
		@Override
		public void onClick(ClickEvent event) {
			WorkspaceComunicator.changeSelectedTab(UIDockPanelConstants.DASHBOARD);
			DashboardComunicator.showToolBoxExtension(MessagingToolBarBox.get().messagingToolBarBox);
			MessagingToolBarBox.get().messageDashboard.messageStack.stackPanel.showWidget(MessageStack.STACK_QUERY_RECEIVED);
		}
	});
	image.setTitle(GeneralComunicator.i18nExtension("messaging.user.info.new.proposed.query"));
	image.setStyleName("okm-Hyperlink");
	initWidget(image);
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
/**
 * MessageReceivedUserInfoImage
 */
public MessageReceivedUserInfoImage() {
	image = new Image(OKMBundleResources.INSTANCE.messageReceived());
	image.addClickHandler(new ClickHandler() {
		@Override
		public void onClick(ClickEvent event) {
			WorkspaceComunicator.changeSelectedTab(UIDockPanelConstants.DASHBOARD);
			DashboardComunicator.showToolBoxExtension(MessagingToolBarBox.get().messagingToolBarBox);
			MessagingToolBarBox.get().messageDashboard.messageStack.stackPanel.showWidget(MessageStack.STACK_MESSAGES_RECEIVED);
		}
	});
	image.setTitle(GeneralComunicator.i18nExtension("messaging.user.info.new.message.received"));
	image.setStyleName("okm-Hyperlink");
	initWidget(image);
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
/**
 * ProposedSubscriptionUserInfoImage
 */
public ProposedSubscriptionReceivedUserInfoImage() {
	image = new Image(OKMBundleResources.INSTANCE.proposeSubscription());
	image.addClickHandler(new ClickHandler() {
		@Override
		public void onClick(ClickEvent event) {
			WorkspaceComunicator.changeSelectedTab(UIDockPanelConstants.DASHBOARD);
			DashboardComunicator.showToolBoxExtension(MessagingToolBarBox.get().messagingToolBarBox);
			MessagingToolBarBox.get().messageDashboard.messageStack.stackPanel.showWidget(MessageStack.STACK_SUBSCRIPTION_RECEIVED);
		}
	});
	image.setTitle(GeneralComunicator.i18nExtension("messaging.user.info.new.proposed.subscription"));
	image.setStyleName("okm-Hyperlink");
	initWidget(image);
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
public static String getRoomTypeImage(final int type, boolean isMain, final Image roomImage) {
	String roomImageURL = "";
	String roomTypeName = "";
	if( isMain ) {
		roomImageURL = ServerSideAccessManager.getMainRoomImageURL();
		roomTypeName = I18NManager.getTitles().roomTypeNamePublic();
	} else {
		switch( type ){
			default:
			case PUBLIC_ROOM_TYPE :
				roomImageURL = ServerSideAccessManager.getPublicRoomImageURL();
				roomTypeName = I18NManager.getTitles().roomTypeNamePublic();
				break;
			case PROTECTED_ROOM_TYPE :
				roomImageURL = ServerSideAccessManager.getProtectedRoomImageURL();
				roomTypeName = I18NManager.getTitles().roomTypeNameProtected();
				break;
			case PRIVATE_ROOM_TYPE : 
				roomImageURL = ServerSideAccessManager.getPrivateRoomImageURL();
				roomTypeName = I18NManager.getTitles().roomTypeNamePrivate();
				break;
		}
	}
	
	//Just in case, we check that the room image is provided
	if( roomImage != null ) {
		roomImage.setUrl( roomImageURL );
		roomImage.setTitle( I18NManager.getTitles().accessOrTypeColumnTitle() + ": " + roomTypeName );
		roomImage.setStyleName( CommonResourcesContainer.CHAT_ROOM_IMAGE_STYLE_NAME );
	}
	
	return roomTypeName;
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
/**
 * Allows to create an image thumbnail for the given file descriptor
 * @param fileDescriptors the list of file descriptors
 * @param index the index of this file descriptor
 * @return the image
 */
private Image constructThumbnailImage( final List<ShortFileDescriptor> fileDescriptors, final int index ){
	final ShortFileDescriptor fileDescr = fileDescriptors.get( index );
	Image image = new Image( ServerSideAccessManager.getProfileFileURL( userID, fileDescr, true ) );
	image.setTitle( titlesI18N.userFileThumbnailManagementTip() );
	image.addClickHandler( new ClickHandler(){
		@Override
		public void onClick(ClickEvent event) {
			//First invert the list to have the desired order of files and the index
			final List<ShortFileDescriptor> invertedFileSequence = new ArrayList<ShortFileDescriptor>();
			final Iterator<ShortFileDescriptor> iter = fileDescriptors.iterator();
			while( iter.hasNext() ) {
				invertedFileSequence.add(0, iter.next());
			}
			final int inverted_index = ( fileDescriptors.size() - 1 ) - index;
			//Ensure lazy loading
			final SplitLoad executor = new SplitLoad( true ) {
				@Override
				public void execute() {
					//Second open the dialog
					ViewUserProfileFilesDialogUI dialog = new ViewUserProfileFilesDialogUI( parentDialog, invertedFileSequence,
																							inverted_index, userLoginName, userID);
					dialog.show();
					dialog.center();
				}
			};
			executor.loadAndExecute();
		}
	});
	image.setStyleName( CommonResourcesContainer.USER_DIALOG_USER_IMAGE_STYLE );
	return image;
}