@Override
public void dispose() {
if (this.currentEntity != null) {
this.currentEntity.close(top, this);
this.currentEntity = null;
}
if (top != null && !top.isDisposed()) {
top.dispose();
}
super.dispose();
}
/** 关闭模型 */
@Override
public void close(Composite top, EntityViewPart view) {
if (!top.isDisposed()) {
BindingHandler handler = null;
String viewID = view.getSite().getId();
// 用户视图
if (viewID.equals(ProductDeployView.ID)) {
handler = (ProductDeployViewerBindingHandler) viewerHandlers.get(viewID);
}
handler.detachListeners();
handler.destroy();
top.dispose();
}
}
/** 初始化viewer */
@Override
public void open(Composite top, EntityViewPart view) {
String viewID = view.getSite().getId();
if (viewID.equals(ProductDeployView.ID)) {
ProductDeployViewerCreator viewerCreator = new ProductDeployViewerCreator();
ProductDeployViewerBindingHandler handler = new ProductDeployViewerBindingHandler();
if (handler.initContents(viewerCreator, top) && handler.initControls()) {
if (viewerCreator.getBindedControls() != null
&& viewerCreator.getBindedControls().size() > 0) {
handler.attachListeners();
viewerHandlers.put(viewID, handler);
viewer = viewerCreator.getViewer();
}
}
}
}
/** 增删改操作 */
@Override
public Object execute(ExecutionEvent event, EntityViewPart view, String operationID) {
if (operationID.equals(OPSConstants.ADD_DEPLOY)) {
ProductDeployDialog dialog = new ProductDeployDialog(operationID, this);
dialog.setTitleText("新增部署信息");
dialog.open();
} else if (operationID.equals(OPSConstants.UPDATE_DEPLOY)) {
if (!this.isOnlyOneSelected(view)) {
return null;
}
TableRowModel model = (TableRowModel) this.getSelectedElements()[0];
String addUser = (String) model.getData().get("a.dp_user");
HttpSession session = RWT.getUISession().getHttpSession();
boolean is_admin = (Boolean) session.getAttribute(FrameworkConstants.IS_ADMIN);
if (!is_admin) {
String account = OPSUtil.getUserNameAndAccount();
if (account != null && !account.equals(addUser)) {
MessageUtil.showMessageDialog(
"抱歉，您不是该信息的部署人，不能修改或删除。", MessageUtil.MESSAGE_DIALOG_TYPE_INFO);
return null;
}
}
ProductDeployDialog dialog = new ProductDeployDialog(operationID, this);
dialog.setTitleText("修改部署信息");
dialog.open();
} else if (operationID.equals(OPSConstants.READ_DEPLOY)) {
if (!this.isOnlyOneSelected(view)) {
return null;
}
ProductDeployDialog dialog = new ProductDeployDialog(operationID, this);
dialog.setTitleText("查看部署信息");
dialog.open();
} else if (operationID.equals(OPSConstants.DELETE_DEPLOY)) {
if (!this.isOnlyOneSelected(view)) {
return null;
}
TableRowModel model = (TableRowModel) this.getSelectedElements()[0];
String addUser = (String) model.getData().get("a.dp_user");
HttpSession session = RWT.getUISession().getHttpSession();
boolean is_admin = (Boolean) session.getAttribute(FrameworkConstants.IS_ADMIN);
if (!is_admin) {
String account = OPSUtil.getUserNameAndAccount();
if (account != null && !account.equals(addUser)) {
MessageUtil.showMessageDialog(
"抱歉，您不是该信息的部署人，您不能修改或删除。", MessageUtil.MESSAGE_DIALOG_TYPE_INFO);
return null;
}
}
boolean result =
MessageDialog.openConfirm(
view.getSite().getShell(), "系统提示", "删除部署信息会影响监控的数据获取，确定删除部署信息？");
if (!result) {
return null;
}
deleteProductDeploy(view);
}
return null;
}