cn.featherfly.common.structure.tree.component.MifTreeNode Maven / Gradle / Ivy

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/**
 * @author 钟冀 - yufei
 *             Aug 25, 2009 
 */
package cn.featherfly.common.structure.tree.component;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import com.fasterxml.jackson.annotation.JsonIgnore;

/**
 * 
 * MifTree节点
 * 
 * @author 钟冀
 */
public class MifTreeNode {

    private static final String NAME_KEY = "name";
    private static final String OPEN_KEY = "open";
    private static final String CHECKED_KEY = "checked";
    private static final String ID_KEY = "id";
    private static final String LOADABLE_KEY = "loadable";

    /**
     */
    public MifTreeNode() {
    }

    /**
     * 
     * 添加属性
     * 
     * @param name 属性名
     * @param value 属性值
     */
    public void addProperty(String name, Object value) {
        getProperty().put(name, value);
    }
    /**
     * 
     * 添加状态
     * 
     * @param name 名
     * @param value 值
     */
    public void addState(String name, Object value) {
        getState().put(name, value);
    }
    /**
     * 
     * 添加数据
     * 
     * @param name 名
     * @param value 值
     */
    public void addData(String name, Object value) {
        getData().put(name, value);
    }

    /**
     * 
     * 添加子节点
     * 
     * @param child 子节点
     */
    public void addChild(MifTreeNode child) {
        children.add(child);
    }

    /**
     * 
     * 设置id
     * 
     * @param id id
     */
    public void setId(String id) {
        getData().put(ID_KEY, id);
    }

    /**
     * 
     * 返回id
     * 
     * @return id
     */
    @JsonIgnore
    public String getId() {
        Object id = getData().get(ID_KEY);
        if (id != null) {
            return id.toString();
        }
        return null;
    }

    /**
     * 
     * 设置名称
     * 
     * @param name 名称
     */
    public void setName(String name) {
        getProperty().put(NAME_KEY, name);
    }

    /**
     * 
     * 返回name
     * 
     * @return name
     */
    @JsonIgnore
    public String getName() {
        Object name = getProperty().get(NAME_KEY);
        if (name != null) {
            return name.toString();
        }
        return null;
    }

    /**
     * 
     * 设置节点是否加载
     * 
     * @param loadable 节点是否加载
     */
    public void setLoadable(boolean loadable) {
        getProperty().put(LOADABLE_KEY, loadable);
    }

    /**
     * 
     * 返回节点是否加载
     * 
     * @return 节点是否加载
     */
    @JsonIgnore
    public boolean isLoadable() {
        return Boolean.parseBoolean(getProperty().get(LOADABLE_KEY) + "");
    }

    /**
     * 
     * 设置是否展开
     * 
     * @param open 是否展开
     */
    public void setOpen(boolean open) {
        getState().put(OPEN_KEY, true);
    }

    /**
     * 
     * 返回是否展开
     * 
     * @return 是否展开
     */
    @JsonIgnore
    public boolean isOpen() {
        return Boolean.parseBoolean(getState().get(OPEN_KEY) + "");
    }

    /**
     * 
     * 设置是否选中
     * 
     * @param checked 是否选中
     */
    public void setChecked(boolean checked) {
        if (checked) {
            getState().put(CHECKED_KEY, "checked");
        } else {
            getState().put(CHECKED_KEY, "unchecked");
        }
    }

    /**
     * 
     * 返回是否选中
     * 
     * @return 是否选中
     */
    @JsonIgnore
    public boolean isChecked() {
        return "checked".equals(getState().get(CHECKED_KEY) + "");
    }

    // ********************************************************************
    //    property
    // ********************************************************************

    private Map property = new HashMap(0);
    private Map state = new HashMap(0);
    private Map data = new HashMap(0);
    private String type;
    private List children = new ArrayList(0);

    /**
     * 返回children
     * @return children
     */
    public List getChildren() {
        return children;
    }
    /**
     * 设置children
     * @param children children
     */
    public void setChildren(List children) {
        this.children = children;
    }

    /**
     * 返回property
     * @return property
     */
    public Map getProperty() {
        return property;
    }
    /**
     * 设置property
     * @param property property
     */
    public void setProperty(Map property) {
        this.property = property;
    }
    /**
     * 返回state
     * @return state
     */
    public Map getState() {
        return state;
    }
    /**
     * 设置state
     * @param state state
     */
    public void setState(Map state) {
        this.state = state;
    }
    /**
     * 返回data
     * @return data
     */
    public Map getData() {
        return data;
    }
    /**
     * 设置data
     * @param data data
     */
    public void setData(Map data) {
        this.data = data;
    }
    /**
     * 返回type
     * @return type
     */
    public String getType() {
        return type;
    }
    /**
     * 设置type
     * @param type type
     */
    public void setType(String type) {
        this.type = type;
    }
}