Java Image.setResource方法代码示例

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
/**
 * Creates new Gallery app box.
 */
private GalleryAppBox() {
  gContainer = new FlowPanel();
  final HorizontalPanel container = new HorizontalPanel();
  container.setWidth("100%");
  container.setSpacing(0);
  container.setHorizontalAlignment(HorizontalPanel.ALIGN_CENTER);
  HorizontalPanel panel = new HorizontalPanel();
  Image image = new Image();
  image.setResource(Ode.getImageBundle().waitingIcon());
  panel.add(image);
  Label label = new Label();
  label.setText(Ode.getMessages().defaultRpcMessage());
  panel.add(label);
  gContainer.add(panel);
  this.add(gContainer);
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
protected void populateState(int row, ProjectInfo k) {
  Image state = new Image();
  switch (k.state()) {
    case HIDDEN:
      state.setResource(Gerrit.RESOURCES.redNot());
      state.setTitle(com.google.gerrit.client.admin.Util.toLongString(k.state()));
      table.setWidget(row, ProjectsTable.C_STATE, state);
      break;
    case READ_ONLY:
      state.setResource(Gerrit.RESOURCES.readOnly());
      state.setTitle(com.google.gerrit.client.admin.Util.toLongString(k.state()));
      table.setWidget(row, ProjectsTable.C_STATE, state);
      break;
    case ACTIVE:
    default:
      // Intentionally left blank, do not show an icon when active.
      break;
  }
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
private void setDetailsVisible(Long recordId, boolean show) {
	if (!hasDetails()) return;
	for (int i = 0; i < iTable.getRowCount(); i++) {
		Record r = iTable.getData(i);
		if (r == null) continue;
		if (r.getUniqueId().equals(recordId)) {
			Image details = (Image)((MyCell)iTable.getWidget(i, 0)).getInnerWidget();
			details.setResource(show ? RESOURCES.treeOpen() : RESOURCES.treeClosed());
			r.setField(0, show ? "-" : "+");
		} else if (String.valueOf(recordId).equals(r.getField(0))) {
			iTable.getRowFormatter().setVisible(i, show);
		}
	}
	saveOrder();
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
private void renderPushCertificate(RevisionInfo revInfo, FlowPanel panel) {
  if (!enableSignedPush()) {
    return;
  }
  Image status = new Image();
  panel.add(status);
  status.setStyleName(style.pushCertStatus());
  if (!revInfo.hasPushCertificate() || revInfo.pushCertificate().key() == null) {
    status.setResource(Gerrit.RESOURCES.question());
    status.setTitle(Util.C.pushCertMissing());
    return;
  }
  PushCertificateInfo certInfo = revInfo.pushCertificate();
  GpgKeyInfo.Status s = certInfo.key().status();
  switch (s) {
    case BAD:
      status.setResource(Gerrit.RESOURCES.redNot());
      status.setTitle(problems(Util.C.pushCertBad(), certInfo));
      break;
    case OK:
      status.setResource(Gerrit.RESOURCES.warning());
      status.setTitle(problems(Util.C.pushCertOk(), certInfo));
      break;
    case TRUSTED:
      status.setResource(Gerrit.RESOURCES.greenCheck());
      status.setTitle(Util.C.pushCertTrusted());
      break;
  }
}
 

import com.google.gwt.user.client.ui.Image; //导入方法依赖的package包/类
private Widget createLoadingWidget(final int pending) {
  final HorizontalPanel container = new HorizontalPanel();
  container.setWidth("100%");
  container.setSpacing(0);
  container.setHorizontalAlignment(HorizontalPanel.ALIGN_CENTER);
  HorizontalPanel panel = new HorizontalPanel();
  Image image = new Image();
  image.setResource(IMAGES.waitingIcon());
  panel.add(image);
  Label label = new Label();
  label.setText(MESSAGES.defaultRpcMessage());
  panel.add(label);
  container.add(panel);
  GalleryClient.getInstance().addListener(new GalleryRequestListener() {
    volatile int count = pending;
    private void hideLoadingWidget() {
      if (container.getParent() != null) {
        container.clear();
        container.removeFromParent();
      }
    }
    @Override
    public boolean onAppListRequestCompleted(GalleryAppListResult appsResult, int requestID, boolean refreshable) {
      if ((--count) <= 0) {
        hideLoadingWidget();
        return true;
      }
      return false;
    }
    @Override
    public boolean onCommentsRequestCompleted(List<GalleryComment> comments) {
      if ((--count) <= 0) {
        hideLoadingWidget();
        return true;
      }
      return false;
    }
    @Override
    public boolean onSourceLoadCompleted(UserProject projectInfo) {
      if ((--count) <= 0) {
        hideLoadingWidget();
        return true;
      }
      return false;
    }
  });
  return container;
}