source: other-projects/trunk/realistic-books/packages/AntInstaller/src/org/tp23/antinstaller/input/InputField.java@ 19253

/* 
 * Copyright 2005 Paul Hinds
 *
 * 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.tp23.antinstaller.input;

import java.util.MissingResourceException;
import java.util.ResourceBundle;

/**
 *
 * <p>Object representation of an inputField XML Element </p>
 * <p>Also used to hold data of the results of the installer questions </p>
 * @author Paul Hinds
 * @version $Id: InputField.java,v 1.4 2006/12/07 02:50:27 teknopaul Exp $
 */
public abstract class InputField
    extends OutputField {

    // i18n support
    private static ResourceBundle langPack = null;
    static{
        try {
            langPack = ResourceBundle.getBundle("resources.LanguagePack");
        } catch (MissingResourceException e) {
            // ignore, signifies no lang packs installed  
        }
    }

    private String property;
    protected String defaultValue;

    /**
     * Flag to indicate that the user has already editted this field
     */
    private boolean editted = false;

    public InputField() {
    }

    public String getDisplayText() {
        if(langPack != null){
            return langPack.getString(getProperty() + ".displayText");
        }
        return displayText;
    }
    public String getExplanatoryText() {
        if(langPack != null){
            try {
                return langPack.getString(getProperty() + ".explanatoryText");
            } catch (MissingResourceException e) {
                // ignore and return null explanatoryText is optional
            }
        }
        return explanatoryText;
    }

    /**
     * Returns the input result if there is one and if this is a PropertyField
     * @return String
     */
    public String getInputResult() {
        return resultContainer.getProperty(property);
    }

    public void setInputResult(String inputResult) {
        resultContainer.setProperty(property, inputResult);
    }
    public boolean isEditted() {
        return editted;
    }
    public void setEditted(boolean editted) {
        this.editted = editted;
    }
    public void setResultContainer(ResultContainer resultContainer) {
        this.resultContainer = resultContainer;
    }

    public String getProperty() {
        return property;
    }

    public void setProperty(String property) {
        this.property = property;
    }

    public String getDefaultValue() {
        return resultContainer.getDefaultValue(defaultValue);
    }

    public void setDefaultValue(String defaultValue) {
        this.defaultValue = defaultValue;
    }


}