/*
* Licensed Materials - Property of Rogue Wave Software, Inc.
* © Copyright Rogue Wave Software, Inc. 2014, 2015
* © Copyright IBM Corp. 2009, 2014
* © Copyright ILOG 1996, 2009
* All Rights Reserved.
*
* Note to U.S. Government Users Restricted Rights:
* The Software and Documentation were developed at private expense and
* are "Commercial Items" as that term is defined at 48 CFR 2.101,
* consisting of "Commercial Computer Software" and
* "Commercial Computer Software Documentation", as such terms are
* used in 48 CFR 12.212 or 48 CFR 227.7202-1 through 227.7202-4,
* as applicable.
*/
package plugins;
import ilog.views.IlvManagerView;
import ilog.views.maps.IlvMapUtil;
import ilog.views.maps.beans.IlvFeatureSelectorPanel;
import ilog.views.maps.datasource.IlvHierarchicalDataSource;
import ilog.views.maps.datasource.IlvMapDataSource;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.security.AccessControlException;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.Vector;
import javax.swing.AbstractButton;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import nodefense.VMAPDefLess;
/**
* Class that manages VMAP import action.
*/
public class VMAPLoadAction extends ImportAction {
IlvFeatureSelectorPanel featurePanel;
JPanel compositePanel;
TilingParameterPanel tilingPanel;
boolean isLibrary = false;
float lonMin = -180;
float lonMax = 180;
float latMin = -90;
float latMax = 90;
/**
* Creates an action for the specified view
* @param view view to add map data to.
*/
public VMAPLoadAction(IlvManagerView view) {
super(view);
}
/**
* @see plugins.ImportAction#getSubDirectory()
*/
protected String getSubDirectory() {
return IlvMapUtil.getString(getClass(), "VMAPLoadAction.CDDirectory"); //$NON-NLS-1$
}
/**
* @see plugins.ImportAction#selectedFileChanged(java.io.File)
*/
public void selectedFileChanged(File file) {
isLibrary = isVMAPDirectory(file);
setEnabledComponent(compositePanel, isLibrary);
setEnabledComponent(featurePanel, isLibrary);
}
/**
* @see plugins.ImportAction#directoryChanged(java.io.File)
*/
public void directoryChanged(File file) {
selectedFileChanged(file);
}
/**
* Convenience method to disable compound compoments.
*
* @param c the component to disable
* @param enabled is the component enabled
*
*/
private void setEnabledComponent(JComponent c, boolean enabled) {
Component[] compArray;
if (c == null)
return;
compArray = c.getComponents();
for (int i = 0; i < compArray.length; i++) {
if (compArray[i] instanceof JComponent) {
// else {
((JComponent) compArray[i]).setEnabled(enabled);
if (compArray[i] instanceof JButton && !enabled) {
((AbstractButton) compArray[i]).setBackground(c.getBackground());
}
if (compArray[i] instanceof Container) {
// Recurse
setEnabledComponent((JComponent) compArray[i], enabled);
}
// }
}
}
}
/**
* Checks if a directory can be a VMAP directory.
* @param f directory
* @return true if the directory could be a VMAP directory.
*/
public boolean isVMAPDirectory(File f) {
if (f == null)
return false;
String databasePath = f.getParent();
String libraryName = f.getName();
// IlvVMAPReader dummyReader = new IlvVMAPReader(databasePath);
Object dummyReader = VMAPDefLess.newIlvVMAPReader(databasePath);
// dummyReader.setLibraryName(libraryName);
VMAPDefLess.setLibraryName(dummyReader, libraryName);
String LATPath = databasePath + "/lat";//$NON-NLS-1$
try {
// IlvVMAPTable libraryAttributeTable = dummyReader.getVMAPTable(LATPath, true);
Object libraryAttributeTable = VMAPDefLess.getVMAPTable(dummyReader, LATPath, true);
if (libraryAttributeTable==null) {
return false;
} // int currentLATRecordIndex = libraryAttributeTable.searchRecordByColumnValue(1, libraryName.toLowerCase());
int currentLATRecordIndex = VMAPDefLess.searchRecordByColumnValue(libraryAttributeTable, 1, libraryName.toLowerCase());
if (currentLATRecordIndex==-1) {
return false;
}
// libraryAttributeTable.getRecord(currentLATRecordIndex);
// Object[] currentLATRecord = libraryAttributeTable.getRecord(currentLATRecordIndex);
Object[] currentLATRecord = VMAPDefLess.getRecord(libraryAttributeTable, currentLATRecordIndex);
// get library bounds
lonMin = ((Float) currentLATRecord[2]).floatValue();
latMin = ((Float) currentLATRecord[3]).floatValue();
lonMax = ((Float) currentLATRecord[4]).floatValue();
latMax = ((Float) currentLATRecord[5]).floatValue();
// libraryAttributeTable.closeVMAPDataInput();
VMAPDefLess.closeVMAPDataInput(libraryAttributeTable);
} catch (Exception e1) {
return false;
}
return true;
}
/** return false.
* @see plugins.ImportAction#isMultiSelectionEnabled()
*/
public boolean isMultiSelectionEnabled() {
return false;
}
/** return DIRECTORIES_ONLY
* @see plugins.ImportAction#getSelectionMode()
*/
public int getSelectionMode() {
return JFileChooser.DIRECTORIES_ONLY;
}
/**
* @see plugins.ImportAction#getAccessory()
*/
public JComponent getAccessory() {
String filename = "VMAPFeaturesEN.xml"; //$NON-NLS-1$
if (featurePanel == null) {
featurePanel = new IlvFeatureSelectorPanel(null, filename,"VMAP");//$NON-NLS-1$
// JScrollPane sp = new JScrollPane(featurePanel);
// IlvDisplayPreferences prefs = IlvDisplayPreferencesProperty.GetDisplayPreferences(getView().getManager());
compositePanel = new JPanel(new BorderLayout());
compositePanel.add(new JScrollPane(featurePanel), BorderLayout.CENTER);
tilingPanel = new TilingParameterPanel(getView(), true);
JButton boundsButton = new JButton(IlvMapUtil.getString(getClass(), "VMAPLoadAction.getBounds")); //$NON-NLS-1$
boundsButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
tilingPanel.setBounds(Math.toRadians(latMin), Math.toRadians(lonMin), Math.toRadians(latMax), Math.toRadians(lonMax));
}
});
JPanel subPanel = new JPanel(new BorderLayout());
subPanel.add(tilingPanel, BorderLayout.CENTER);
subPanel.add(boundsButton, BorderLayout.SOUTH);
// compositePanel.add(tilingPanel,BorderLayout.SOUTH);
compositePanel.add(subPanel, BorderLayout.SOUTH);
// compositePanel.add(tilingPanel,BorderLayout.NORTH);
}
// File dirFile = new File(getDirectory());
// selectedFileChanged(dirFile);
compositePanel.setEnabled(isLibrary);
return compositePanel;
}
/**
* Not implemented for VMAP.
* @throws IOException
* @see plugins.ImportAction#getDataSources(URL[])
*/
public Enumeration getDataSources(URL urls[]) throws IOException {
throw new IOException("getDataSources(URL} not implemented for this action " + getClass().getName()); //$NON-NLS-1$
}
/**
* @see plugins.ImportAction#getDataSources(java.lang.String[])
*/
public Enumeration getDataSources(String fileNames[]) {
Vector src = new Vector();
for (int i = 0; i < fileNames.length; i++) {
// IlvVMAPDataSource source = new IlvVMAPDataSource(fileNames[i]);
IlvMapDataSource source = (IlvMapDataSource) VMAPDefLess.newVMAPDataSource(fileNames[i]);
((IlvHierarchicalDataSource)source).setAcceptNullValues(false);
IlvFeatureSelectorPanel.Feature[] features = featurePanel.getSelectedFeatures();
// String[] faccCodes = new String[features.length];
ArrayList faccCodes = new ArrayList();
if (features != null) {
// for (int j = 0; j < features.length; j++) {
// if (!features[j].getMinorCode().startsWith("-1")) { //$NON-NLS-1$
// faccCodes.add(features[j].getMinorCode());
// }
// }
for (int j = 0; j < features.length; j++) {
IlvFeatureSelectorPanel.Feature currentFeature = features[j];
IlvFeatureSelectorPanel.Feature currentChild;
if (!currentFeature.getMinorCode().startsWith("-1")) { //$NON-NLS-1$
faccCodes.add(features[j].getMinorCode());
}
for (int k = 0; k < currentFeature.getChildCount(); k++) {
currentChild = (IlvFeatureSelectorPanel.Feature) currentFeature.getChildAt(k);
faccCodes.add(currentChild.getMinorCode());
}
}
}
// source.setFaccCodeList((String[])faccCodes.toArray(new String[0]));
VMAPDefLess.setFaccCodeList(source, (String[]) faccCodes.toArray(new String[0]));
source.setManager(getView().getManager());
// source.setAreaOfinterest(tilingPanel.getLonMin(),tilingPanel.getLatMin(),tilingPanel.getLonMax(),tilingPanel.getLatMax());
VMAPDefLess.setAreaOfinterest(source, tilingPanel.getLonMin(), tilingPanel.getLatMin(), tilingPanel.getLonMax(), tilingPanel.getLatMax());
// source.setTilingParameters(tilingPanel.isTiling(),tilingPanel.getRows(),tilingPanel.getColumns());
VMAPDefLess.setTilingParameters(source, tilingPanel.isTiling(), tilingPanel.getRows(), tilingPanel.getColumns());
source.setName(getFormatName() + " (" + new File(fileNames[i]).getName() + ")"); //$NON-NLS-1$//$NON-NLS-2$
src.add(source);
}
return src.elements();
}
/**
* @see plugins.ImportAction#approveSelection(File [])
*/
public boolean approveSelection(File selection[]) {
IlvFeatureSelectorPanel.Feature[] features = featurePanel.getSelectedFeatures();
if (features == null || features.length == 0) {
JOptionPane.showMessageDialog(view, IlvMapUtil.getString(VMAPLoadAction.class, "VMAPLoadAction.NoFeatureMessage"), //$NON-NLS-1$
IlvMapUtil.getString(VMAPLoadAction.class, "VMAPLoadAction.NoFeatureTitle"),//$NON-NLS-1$
JOptionPane.ERROR_MESSAGE);
return false;
}
return super.approveSelection(selection);
}
/**
* @see plugins.ImportAction#getFormatName()
*/
public String getFormatName() {
return ilog.views.maps.IlvMapUtil.getString(getClass(), "VMAPLoadAction.FormatName"); //$NON-NLS-1$
}
/**
* @see javax.swing.filechooser.FileFilter#accept(java.io.File)
*/
public boolean accept(File pathname) {
boolean dir=false;
try {
dir=pathname.isDirectory();
} catch (AccessControlException e){
// applets.
}
return (dir);
}
/**
* @see plugins.ImportAction#getExtensions()
*/
public String[] getExtensions() {
return null; //select any directory
}
/**
* @see plugins.ImportAction#isAvailable()
*/
public boolean isAvailable() {
return super.isAvailable() && VMAPDefLess.isAvailable();
}
}