/**
*
* Copyright 2003-2006 The Apache Software Foundation
*
* 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.
*/
/*
* This module was adapted from IzPack work done by Julien Ponge
* and Elmar Grom.
* http://www.izforge.com/izpack/
* http://developer.berlios.de/projects/izpack/
*/
package com.izforge.izpack.panels;
import java.util.Iterator;
import java.util.Map;
import java.util.Vector;
import net.n3.nanoxml.XMLElement;
import com.izforge.izpack.Pack;
import com.izforge.izpack.installer.AutomatedInstallData;
import com.izforge.izpack.installer.PanelAutomation;
import com.izforge.izpack.util.Debug;
/**
* Functions to support automated usage of the UserInputPanel
*
* @author Jonathan Halliday
* @author Elmar Grom
*/
public class ValidatePackSelectionsAutomationHelper implements PanelAutomation
{
// ------------------------------------------------------
// automatic script section keys
// ------------------------------------------------------
private static final String AUTO_KEY_USER_INPUT = "userInput";
private static final String AUTO_ATTR_PANEL_NAME ="panelName";
private static final String AUTO_KEY_ENTRY = "entry";
// ------------------------------------------------------
// automatic script keys attributes
// ------------------------------------------------------
private static final String AUTO_ATTRIBUTE_KEY = "key";
private static final String AUTO_ATTRIBUTE_VALUE = "value";
// ------------------------------------------------------
// String-String key-value pairs
// ------------------------------------------------------
private Map entries;
private String panelName = null;
public ValidatePackSelectionsAutomationHelper()
{
this.entries = null;
}
/**
*
* @param entries String-String key-value pairs representing the state of the Panel
*/
public ValidatePackSelectionsAutomationHelper(Map entries, String panelName )
{
this.panelName = panelName;
this.entries = entries;
}
/**
* Serialize state to XML and insert under panelRoot.
*
* @param idata The installation data.
* @param panelRoot The XML root element of the panels blackbox tree.
*/
public void makeXMLData(AutomatedInstallData idata, XMLElement panelRoot )
{
XMLElement userInput;
XMLElement dataElement;
// ----------------------------------------------------
// add the item that combines all entries
// ----------------------------------------------------
userInput = new XMLElement(AUTO_KEY_USER_INPUT);
userInput.setAttribute( AUTO_ATTR_PANEL_NAME, panelName );
// ###ead - bug. Multiple entries into panel result in
// multiple XML panel entries.
Vector panels = panelRoot.getChildrenNamed(AUTO_KEY_USER_INPUT);
for( int i = 0; i < panels.size(); ++i ) {
panelRoot.removeChild( (XMLElement)panels.elementAt(i) );
}
panelRoot.addChild(userInput);
// ----------------------------------------------------
// add all entries
// ----------------------------------------------------
Iterator keys = entries.keySet().iterator();
while (keys.hasNext())
{
String key = (String) keys.next();
String value = (String) entries.get(key);
dataElement = new XMLElement(AUTO_KEY_ENTRY);
dataElement.setAttribute(AUTO_ATTRIBUTE_KEY, key);
dataElement.setAttribute(AUTO_ATTRIBUTE_VALUE, value);
userInput.addChild(dataElement);
}
}
/**
* Deserialize state from panelRoot and set idata variables accordingly.
*
* @param idata The installation data.
* @param panelRoot The XML root element of the panels blackbox tree.
*/
public void runAutomated(AutomatedInstallData idata, XMLElement panelRoot)
{
XMLElement userInput;
XMLElement dataElement;
String variable;
String value;
// ----------------------------------------------------
// get the section containing the user entries
// ----------------------------------------------------
userInput = panelRoot.getFirstChildNamed(AUTO_KEY_USER_INPUT);
if (userInput == null) { return; }
String panelName = userInput.getAttribute( AUTO_ATTR_PANEL_NAME );
if( panelName == null ) {
System.out.println("Auto-installation will fail. Panel name not set in xml" );
}
Vector userEntries = userInput.getChildrenNamed(AUTO_KEY_ENTRY);
if (userEntries == null) { return; }
// ----------------------------------------------------
// retieve each entry and substitute the associated
// variable
// ----------------------------------------------------
for (int i = 0; i < userEntries.size(); i++)
{
dataElement = (XMLElement) userEntries.elementAt(i);
variable = dataElement.getAttribute(AUTO_ATTRIBUTE_KEY);
value = dataElement.getAttribute(AUTO_ATTRIBUTE_VALUE);
Debug.trace("ValidatePackSelections: setting variable " + variable + " to " + value);
idata.setVariable(variable, value);
}
GeronimoConfigProcessor gcp = new GeronimoConfigProcessor();
gcp.processAutomatedInput( idata, panelName );
}
}