Java ContextImage类代码示例

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
public KudosPanel(String id, final String ownerUserId, final String viewingUserId, final int score) {
	super(id);
	
	log.debug("KudosPanel()");
	
	//heading	
	Label heading = new Label("heading");
	
	if(viewingUserId.equals(ownerUserId)) {
		heading.setDefaultModel(new ResourceModel("heading.widget.my.kudos"));
	} else {
		String displayName = sakaiProxy.getUserDisplayName(ownerUserId);
		heading.setDefaultModel(new StringResourceModel("heading.widget.view.kudos", null, new Object[]{ displayName } ));
	}
	add(heading);
	
	//score
	add(new Label("kudosRating", String.valueOf(score)));
	
	String img = getImage(score);
	
	//images
	add(new ContextImage("kudosImgLeft", img));
	add(new ContextImage("kudosImgRight", img));

}
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
public static ContextImage getPullStatusImage(String wicketId, FederationPullStatus status) {
	String filename = null;
	switch (status) {
	case MIRRORED:
	case PULLED:
		filename = "bullet_green.png";
		break;
	case SKIPPED:
		filename = "bullet_yellow.png";
		break;
	case FAILED:
		filename = "bullet_red.png";
		break;
	case EXCLUDED:
		filename = "bullet_white.png";
		break;
	case PENDING:
	case NOCHANGE:
	default:
		filename = "bullet_black.png";
	}
	return WicketUtils.newImage(wicketId, filename, status.name());
}
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
public RunHistoryDetailPanel(String id, final RunReportHistory runHistory) {
      super(id);
                             
      add(new ContextImage("image", new LoadableDetachableModel<String>() {
	@Override
	protected String load() {
		String theme = settings.getSettings().getColorTheme();				
		return runHistory.isSuccess() ? "images/" + ThemesManager.getTickImage(theme, (NextServerApplication)getApplication()) : "images/delete.gif";
	}
}));

      add(new Label("messageTitle", new Model<String>(getString("ActionContributor.RunHistory.message"))));
      
      add(new MultiLineLabel("messageContent", new Model<String>(runHistory.getMessage())));
      
      add(new Label("valuesTitle", new Model<String>(getString("ActionContributor.RunHistory.runtime"))));

      String values = ReportUtil.getDebugParameters(runHistory.getParametersValues(), runHistory.getParametersDisplayNames());
      //values = values.replaceAll("\r\n", "<br>");

      add(new MultiLineLabel("valuesContent", new Model<String>(values)));               
  }
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
@Override
protected void addComponents(Form<Settings> form) {
	
	final TextField<String> cronField = new TextField<String>("synchronizer.cronExpression");
	cronField.setRequired(true);
    form.add(cronField);
    ContextImage cronImage = new ContextImage("cronImage","images/information.png");        
    cronImage.add(new SimpleTooltipBehavior(getString("Settings.synchronizer.cronTooltip")));
       form.add(cronImage);

	final CheckBox checkBoxD = new CheckBox("synchronizer.runOnStartup");
	form.add(checkBoxD);

	final CheckBox checkBoxW = new CheckBox("synchronizer.createUsers");
	form.add(checkBoxW);

	final CheckBox checkBoxR = new CheckBox("synchronizer.deleteUsers");
	form.add(checkBoxR);
	
	oldCronExpression = String.valueOf(storageService.getSettings().getSynchronizer().getCronExpression()); 
}
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
@Override
protected void addComponents(Form<Settings> form) {
	final TextField<String> cronField = new TextField<String>("cleanHistory.cronExpression");
	cronField.setRequired(true);
	form.add(cronField);
	//
	ContextImage cronImage = new ContextImage("cronImage", "images/information.png");
	cronImage.add(new SimpleTooltipBehavior(getString("Settings.synchronizer.cronTooltip")));
	form.add(cronImage);
	//
	System.out.println("settings = " + form.getModelObject());
	final TextField<Integer> daysToKeepField = new TextField<Integer>("cleanHistory.daysToKeep");
	form.add(daysToKeepField);
	//
	final TextField<Integer> daysToDeleteField = new TextField<Integer>("cleanHistory.daysToDelete");
	form.add(daysToDeleteField);
	//
	final CheckBox checkBoxEnable = new CheckBox("cleanHistory.shrinkDataFolder");
	form.add(checkBoxEnable);
	//
	CleanHistorySettings settings = storageService.getSettings().getCleanHistory();
	oldCronExpression = String.valueOf(settings.getCronExpression());
}
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
public IconWithClueTip(String id, String iconUrl, IModel textModel) {
	super(id);
		
	//tooltip text
	Label text = new Label("text", textModel);
	text.setOutputMarkupId(true);
	add(text);
	
	//we need to id of the text span so that we can map it to the link.
	//the cluetip functions automatically hide it for us.
	StringBuilder textId = new StringBuilder();
	textId.append("#");
	textId.append(text.getMarkupId());
	
	//link
	AjaxFallbackLink link = new AjaxFallbackLink("link") {
		public void onClick(AjaxRequestTarget target) {
			//nothing
		}
	};
	link.add(new AttributeModifier("rel", true, new Model(textId)));
	link.add(new AttributeModifier("href", true, new Model(textId)));
	
	//image
	ContextImage image = new ContextImage("icon",new Model(iconUrl));
	link.add(image);
	
	add(link);

}
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
/**
 * Creates a new instance of <code>GalleryImageRenderer</code>.
 */
public GalleryImageRenderer(String id, String imageResourceId) {
	super(id);
	
	if (imageResourceId == null) {
		add(new ContextImage("img",new Model(ProfileConstants.UNAVAILABLE_IMAGE)));
		return;
	}
	else if (sakaiProxy.getResource(imageResourceId) == null) {
		// may have been deleted in CHS
		add(new ContextImage("img",new Model(ProfileConstants.UNAVAILABLE_IMAGE)));
		return;
	}

	final byte[] imageBytes = sakaiProxy.getResource(imageResourceId).getBytes();
	
	if (imageBytes != null && imageBytes.length > 0) {

		BufferedDynamicImageResource imageResource = new BufferedDynamicImageResource() {

			private static final long serialVersionUID = 1L;
			@Override
			protected byte[] getImageData(IResource.Attributes ignored) {
				return imageBytes;
			}
		};

		Image myPic = new Image("img", new Model(imageResource));
		myPic.add(new AttributeModifier("alt", new StringResourceModel("profile.gallery.image.alt",this,null).getString()));
		add(myPic);

	} else {
		add(new ContextImage("img",new Model(ProfileConstants.UNAVAILABLE_IMAGE)));
	}
}
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
public static ContextImage getRegistrationImage(String wicketId, FederationModel registration,
		Component c) {
	if (registration.isResultData()) {
		return WicketUtils.newImage(wicketId, "information_16x16.png",
				c.getString("gb.federationResults"));
	} else {
		return WicketUtils.newImage(wicketId, "arrow_left.png",
				c.getString("gb.federationRegistration"));
	}
}
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
public static ContextImage newImage(String wicketId, String file, String tooltip) {
	ContextImage img = new ContextImage(wicketId, file);
	if (!StringUtils.isEmpty(tooltip)) {
		setHtmlTooltip(img, tooltip);
	}
	return img;
}
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
public static ContextImage getCurrentFolderImage(final Response response, final AbstractLink folderLink, final TreeTableNode node)
{
  final ContextImage folderImage = (ContextImage) folderLink.get("folderImage");
  final ContextImage folderOpenImage = (ContextImage) folderLink.get("folderOpenImage");
  final boolean isOpen = node.isOpened();
  folderImage.setVisible(!isOpen);
  folderOpenImage.setVisible(isOpen);
  if (isOpen == true) {
    return folderOpenImage;
  } else {
    return folderImage;
  }
}
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
/**
 * 
 * @return
 */
public static ContextImage getInvisibleDummyImage(final String id, final RequestCycle requestCylce)
{
  final ContextImage image = new ContextImage(id, WicketUtils.getImageUrl(requestCylce, WebConstants.IMAGE_SPACER));
  image.setVisible(false);
  return image;
}
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
protected Component getImage() {
	return new ContextImage("image", new LoadableDetachableModel<String>() {
		@Override
		protected String load() {				
			return getImageName();
		}					
	});
}
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
public LinkImageTextFragment(AbstractLink link, String image, String label) {
          super("linkFragment", decorateMarkupId("LINK_IMAGE_TEXT_FRAGMENT", image), MenuPanel.this);

	setRenderBodyOnly(true);
          if (isFontawesome(image)) {
              link.add(new TransparentWebMarkupContainer(LINK_IMAGE_ID).add(AttributeModifier.append("class", "fa-" + image)));
          } else {
              link.add(new ContextImage(LINK_IMAGE_ID, image));
          }
          link.add(new SimpleTooltipBehavior(label));
	link.add(new Label(LINK_TEXT_ID, label));
	add(link);
}
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
public LinkImageFragment(AbstractLink link, String image) {
	super("linkFragment", decorateMarkupId("LINK_IMAGE_FRAGMENT", image), MenuPanel.this);

	setRenderBodyOnly(true);
          if (isFontawesome(image)) {
              link.add(new TransparentWebMarkupContainer(LINK_IMAGE_ID).add(AttributeModifier.append("class", "fa-" + image)));
          } else {
              link.add(new ContextImage(LINK_IMAGE_ID, image));
          }
	add(link);
}
 

import org.apache.wicket.markup.html.image.ContextImage; //导入依赖的package包/类
public ImageFragment(String image) {
	super("linkFragment", decorateMarkupId("IMAGE_FRAGMENT", image), MenuPanel.this);

	setRenderBodyOnly(true);
          if (isFontawesome(image)) {
              add(new TransparentWebMarkupContainer(LINK_IMAGE_ID).add(AttributeModifier.append("class", "fa-" + image)));
          } else {
              add(new ContextImage(LINK_IMAGE_ID, image));
          }
}