org.bidib.wizard.common.context.DefaultApplicationContext Maven / Gradle / Ivy

Go to download
package org.bidib.wizard.common.context;

import java.util.LinkedHashMap;
import java.util.Map;

import org.bidib.wizard.api.context.ApplicationContext;
import org.springframework.stereotype.Component;

@Component
public class DefaultApplicationContext implements ApplicationContext {

    private final Map registry = new LinkedHashMap<>();

    public static final String KEY_FEEDBACK_POSITION_CONTROLLER = "feedbackPositionController";

    public static final String KEY_MAIN_NODELIST_ACTION_LISTENER = "mainNodeListActionListener";

    public static final String KEY_STEPCONTROL_CONTROLLER = "stepControlController";

    public static final String KEY_CVDEFINITIONPANEL_CONTROLLER = "cvDefinitionPanelController";

    public static final String KEY_MAIN_FRAME = "mainFrame";

    public static final String KEY_NODE_TREE = "nodeTree";

    public static final String KEY_CV_CONSOLE_MODEL = "cvConsoleModel";

    public static final String KEY_DEBUG_CONSOLE_MODEL = "debugConsoleModel";

    public static final String KEY_DEBUG_CONSOLE_CONTROLLER = "debugConsoleController";

    public static final String KEY_MAIN_CONTROLLER = "mainController";

    public static final String KEY_MACROLIST_CONTROLLER = "macroListController";

    // public static final String KEY_LOCO_TABLE_CONTROLLER = "locoTableController";

    public static final String KEY_DESKTOP = "desktop";

    public static final String KEY_TOPTOOLBARPANEL = "topToolBarPanel";

    public static final String KEY_SPRINGCONTEXT = "SpringContext";

    public static final String KEY_VLC_DETECTED = "vlcDetected";

    // public static final String KEY_DIALOGREGISTRY = "dialogRegistry";

    private static ApplicationContext INSTANCE;

    public static synchronized ApplicationContext getInstance() {
        if (INSTANCE == null) {
            INSTANCE = new DefaultApplicationContext();
        }
        return INSTANCE;
    }

    @Override
    public Object register(String key, Object content) {
        return registry.put(key, content);
    }

    @Override
    public Object unregister(String key) {
        return registry.remove(key);
    }

    @Override
    public Object get(String key) {
        return registry.get(key);
    }

    @Override
    public  T get(String key, Class type) {
        return get(type, get(key));
    }

    protected  T get(Class type, Object body) {
        // if same type
        if (type.isInstance(body)) {
            return type.cast(body);
        }

        return null;
    }

}