/*
 * Copyright (C) 1999-2008 Jive Software. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jivesoftware.openfire.fastpath.dataforms;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

public class WorkgroupForm {
    private List<FormElement> elements;
    private List<FormElement> hiddenVars;
    private String title;
    private String description;

    public WorkgroupForm() {
        elements = new ArrayList<FormElement>();
        hiddenVars = new ArrayList<FormElement>();
    }

    public void addFormElement(FormElement element, int index) {
        elements.add(index, element);
    }

    public void addFormElement(FormElement element) {
        elements.add(element);
    }

    public void removeFormElement(int index) {
        elements.remove(index);
    }

    public Collection<FormElement> getFormElements() {
        return elements;
    }

    public FormElement getFormElementAt(int index) {
        return elements.get(index);
    }

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    public List<FormElement> getHiddenVars() {
        return hiddenVars;
    }

    public void setHiddenVars(List<FormElement> hiddenVars) {
        this.hiddenVars = hiddenVars;
    }

    public void addHiddenVar(FormElement formElement) {
        hiddenVars.add(formElement);
    }

    public void removeHiddenVarAt(int index) {
        hiddenVars.remove(index);
    }

    public boolean containsHiddenTag(String elementName) {
        for (FormElement elem : getHiddenVars()) {
            if (elem.getVariable().equals(elementName)) {
                return true;
            }
        }
        return false;
    }

    public void removeHiddenVar(String elementName) {
        for (FormElement elem : getHiddenVars()) {
            if (elem.getVariable().equals(elementName)) {
                hiddenVars.remove(elem);
                break;
            }
        }
    }

    public enum FormEnum {
        // Keys used to create forms
        dropdown_box("dropdown_box"),
        checkbox("checkbox"),
        radio_button("radio_button"),
        textfield("textfield"),
        textarea("textarea"),
        hidden("hidden"),
        password("password");

        private String key;


        FormEnum(String k) {
            key = k;
        }

        @Override
		public String toString() {
            return (key);
        }
    }
}