Examples with DeleteSerialTask com.cubrid.cubridmanager.core.cubrid.serial.task.DeleteSerialTask used on opensource projects

Example 1 with DeleteSerialTask

use of com.cubrid.cubridmanager.core.cubrid.serial.task.DeleteSerialTask in project cubrid-manager by CUBRID.

the class DeleteSerialAction method run.

/**
	 * Delete the selected serials
	 */
public void run(ISchemaNode[] nodeArray) {
    if (nodeArray == null) {
        LOGGER.error("The nodeArray parameter is a null.");
        return;
    }
    final List<String> serialNameList = new ArrayList<String>();
    final StringBuffer serialNames = new StringBuffer();
    for (int i = 0; nodeArray != null && i < nodeArray.length; i++) {
        if (!isSupported(nodeArray[i])) {
            setEnabled(false);
            return;
        }
        ISchemaNode schemaNode = (ISchemaNode) nodeArray[i];
        if (i == 0) {
            serialNames.append(schemaNode.getLabel());
        }
        serialNameList.add(schemaNode.getLabel());
    }
    if (nodeArray.length > 1) {
        serialNames.append(", ...");
    }
    String cfmMsg = Messages.bind(Messages.msgConfirmDelSerial, serialNames.toString(), nodeArray.length);
    boolean isDelete = CommonUITool.openConfirmBox(getShell(), cfmMsg);
    if (!isDelete) {
        return;
    }
    final Shell shell = getShell();
    TaskExecutor taskExcutor = new TaskExecutor() {

        public boolean exec(final IProgressMonitor monitor) {
            if (monitor.isCanceled()) {
                return false;
            }
            String taskName = Messages.bind(Messages.delSerialTaskName, serialNames.toString());
            monitor.beginTask(taskName, IProgressMonitor.UNKNOWN);
            for (ITask task : taskList) {
                if (task instanceof DeleteSerialTask) {
                    DeleteSerialTask deleteSerialTask = (DeleteSerialTask) task;
                    String[] serialNames = new String[serialNameList.size()];
                    deleteSerialTask.deleteSerial(serialNameList.toArray(serialNames));
                }
                final String msg = task.getErrorMsg();
                if (openErrorBox(shell, msg, monitor)) {
                    return false;
                }
                if (monitor.isCanceled()) {
                    return false;
                }
            }
            return true;
        }
    };
    ISchemaNode schemaNode = (ISchemaNode) nodeArray[0];
    CubridDatabase database = schemaNode.getDatabase();
    DatabaseInfo databaseInfo = database.getDatabaseInfo();
    DeleteSerialTask deleteSerialTask = new DeleteSerialTask(databaseInfo);
    taskExcutor.addTask(deleteSerialTask);
    new ExecTaskWithProgress(taskExcutor).busyCursorWhile();
    if (!taskExcutor.isSuccess()) {
        return;
    }
    ISelectionProvider provider = this.getSelectionProvider();
    ICubridNode parent = schemaNode.getParent();
    if (provider instanceof TreeViewer) {
        TreeViewer viewer = (TreeViewer) provider;
        for (int i = 0; nodeArray != null && i < nodeArray.length; i++) {
            parent.removeChild((ICubridNode) nodeArray[i]);
        }
        viewer.remove(parent, nodeArray);
        viewer.setSelection(new StructuredSelection(parent), true);
        CommonUITool.updateFolderNodeLabelIncludingChildrenCount(viewer, parent);
    }
}