package org.freeplane.plugin.script.addons;
import java.awt.Component;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.io.File;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import javax.swing.Box;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFileChooser;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import org.freeplane.core.resources.ResourceController;
import org.freeplane.core.ui.MenuBuilder;
import org.freeplane.core.ui.components.UITools;
import org.freeplane.core.util.FileUtils;
import org.freeplane.core.util.FreeplaneIconUtils;
import org.freeplane.core.util.LogUtils;
import org.freeplane.core.util.TextUtils;
import org.freeplane.features.map.MapModel;
import org.freeplane.features.map.mindmapmode.MMapModel;
import org.freeplane.features.mode.Controller;
import org.freeplane.features.mode.ModeController;
import org.freeplane.features.mode.mindmapmode.MModeController;
import org.freeplane.features.url.mindmapmode.MFileManager;
import org.freeplane.main.addons.AddOnProperties;
import org.freeplane.main.addons.AddOnsController;
import org.freeplane.plugin.script.ScriptingEngine;
import org.freeplane.plugin.script.ScriptingPermissions;
import com.jgoodies.forms.factories.DefaultComponentFactory;
import com.jgoodies.forms.factories.FormFactory;
import com.jgoodies.forms.layout.ColumnSpec;
import com.jgoodies.forms.layout.FormLayout;
import com.jgoodies.forms.layout.RowSpec;
@SuppressWarnings("serial")
public class AddOnInstallerPanel extends JPanel {
private ManageAddOnsPanel manageAddOnsPanel;
private ManageAddOnsPanel manageThemesPanel;
private JButton installButton;
private JTextField urlField;
public AddOnInstallerPanel(final ManageAddOnsPanel manageAddOnsPanel, ManageAddOnsPanel manageThemesPanel) {
this.manageAddOnsPanel = manageAddOnsPanel;
this.manageThemesPanel = manageThemesPanel;
setLayout(new FormLayout(new ColumnSpec[] {
ColumnSpec.decode("default:grow"),},
new RowSpec[] {
FormFactory.RELATED_GAP_ROWSPEC,
FormFactory.DEFAULT_ROWSPEC,
FormFactory.RELATED_GAP_ROWSPEC,
FormFactory.DEFAULT_ROWSPEC,
FormFactory.RELATED_GAP_ROWSPEC,
FormFactory.DEFAULT_ROWSPEC,
FormFactory.DEFAULT_ROWSPEC,
FormFactory.RELATED_GAP_ROWSPEC,
FormFactory.DEFAULT_ROWSPEC,
FormFactory.RELATED_GAP_ROWSPEC,
FormFactory.DEFAULT_ROWSPEC,}));
//
// Search
//
add(DefaultComponentFactory.getInstance().createSeparator(getTitleText("search")), "1, 2");
add(createVisitAddOnPageButton(), "1, 4, left, default");
add(Box.createVerticalStrut(20), "1, 6");
//
// Install from known location
//
add(DefaultComponentFactory.getInstance().createSeparator(getTitleText("install.from.known.location")), "1, 7");
installButton = createInstallButton();
urlField = createUrlField(installButton);
final JButton selectFile = createFileChooser(urlField);
installButton.addActionListener(createInstallActionListener());
final Box box = Box.createHorizontalBox();
box.add(urlField);
box.add(selectFile);
add(box, "1, 9");
add(installButton, "1, 11, right, default");
// setBackground(Color.WHITE);
}
private static String getText(String key, Object... parameters) {
return ManageAddOnsDialog.getText(key, parameters);
}
private static String getTitleText(final String key) {
final String titleStyle = "<html><b><font size='+1'>";
return titleStyle + getText(key);
}
private JButton createVisitAddOnPageButton() {
try {
final String addOnsUriString = TextUtils.removeTranslateComment(TextUtils.getText("addons.site"));
// parse the URI on creation of the dialog to test the URI syntax early
final URI addOnsUri = new URI(addOnsUriString);
return UITools.createHtmlLinkStyleButton(addOnsUri, getText("visit.addon.page"));
}
catch (URISyntaxException ex) {
// bad translation?
throw new RuntimeException(ex);
}
}
private JButton createInstallButton() {
final JButton installButton = new JButton();
MenuBuilder.setLabelAndMnemonic(installButton, getText("install"));
installButton.setEnabled(false);
// FIXME: get rid of that
installButton.setMargin(new Insets(0, 25, 0, 25));
return installButton;
}
private ActionListener createInstallActionListener() {
return new ActionListener() {
public void actionPerformed(ActionEvent e) {
final Controller controller = Controller.getCurrentController();
try {
LogUtils.info("installing add-on from " + urlField.getText());
controller.getViewController().setWaitingCursor(true);
final URL url = toURL(urlField.getText());
setStatusInfo(getText("status.installing"));
final ModeController modeController = controller.getModeController(MModeController.MODENAME);
final MFileManager fileManager = (MFileManager) MFileManager.getController(modeController);
MapModel newMap = new MMapModel();
if (!fileManager.loadCatchExceptions(url, newMap)) {
LogUtils.warn("can not load " + url);
return;
}
controller.getModeController().getMapController().fireMapCreated(newMap);
AddOnProperties addOn = (AddOnProperties) ScriptingEngine.executeScript(newMap.getRootNode(),
getInstallScriptSource(), ScriptingPermissions.getPermissiveScriptingPermissions());
if (addOn != null) {
setStatusInfo(getText("status.success", addOn.getName()));
AddOnsController.getController().registerInstalledAddOn(addOn);
final ManageAddOnsPanel managementPanel = addOn.isTheme() ? manageThemesPanel
: manageAddOnsPanel;
managementPanel.getTableModel().addAddOn(addOn);
urlField.setText("");
((JTabbedPane)getParent()).setSelectedComponent(managementPanel);
selectLastAddOn(managementPanel);
}
}
catch (Exception ex) {
UITools.errorMessage(getText("error", ex.toString()));
}
finally {
controller.getViewController().setWaitingCursor(false);
}
}
private String getInstallScriptSource() throws IOException {
final ResourceController resourceController = ResourceController.getResourceController();
final File scriptDir = new File(resourceController.getInstallationBaseDir(), "scripts");
final File installScript = new File(scriptDir, "installScriptAddOn.groovy");
if (!installScript.exists())
throw new RuntimeException("internal error: installer not found at " + installScript);
return FileUtils.slurpFile(installScript);
}
private URL toURL(String urlText) throws MalformedURLException {
try {
return new URL(urlText);
}
catch (Exception e2) {
return new File(urlText).toURI().toURL();
}
}
};
}
private void selectLastAddOn(JComponent managementPanel) {
try {
JTable table = findJTable(managementPanel);
final int row = table.getModel().getRowCount() - 1;
table.getSelectionModel().setSelectionInterval(row, row);
}
catch (Exception e) {
LogUtils.warn("cannot select just installed add-on", e);
}
}
private JTable findJTable(JComponent child) {
for (Component component : child.getComponents()) {
if (component instanceof JTable) {
return (JTable) component;
}
else if (component instanceof JComponent) {
final JTable findResult = findJTable((JComponent) component);
if (findResult != null)
return findResult;
}
}
return null;
}
private JButton createFileChooser(final JTextField urlField) {
final JButton selectFile = new JButton(getText("search.file"),
FreeplaneIconUtils.createImageIconByResourceKey("OpenAction.icon"));
final JFileChooser fileChooser = new JFileChooser();
selectFile.setToolTipText(getText("select.tooltip"));
selectFile.setMaximumSize(UITools.MAX_BUTTON_DIMENSION);
selectFile.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
fileChooser.showOpenDialog(urlField);
final File selectedFile = fileChooser.getSelectedFile();
if (selectedFile != null)
urlField.setText(selectedFile.getAbsolutePath());
}
});
return selectFile;
}
private JTextField createUrlField(final JButton install) {
final JTextField urlField = new JTextField();
// urlField.setColumns(100);
urlField.setToolTipText(getText("install.tooltip"));
urlField.getDocument().addDocumentListener(new DocumentListener() {
public void insertUpdate(DocumentEvent e) {
updateImpl(e);
}
public void removeUpdate(DocumentEvent e) {
updateImpl(e);
}
public void changedUpdate(DocumentEvent e) {
updateImpl(e);
}
private void updateImpl(DocumentEvent e) {
install.setEnabled(e.getDocument().getLength() > 0);
}
});
urlField.addKeyListener(new KeyAdapter() {
public void keyPressed(KeyEvent e) {
int key = e.getKeyCode();
if (key == KeyEvent.VK_ENTER) {
install.requestFocusInWindow();
install.doClick();
}
}
});
return urlField;
}
JButton getInstallButton() {
return installButton;
}
JTextField getUrlField() {
return urlField;
}
private static void setStatusInfo(final String message) {
Controller.getCurrentController().getViewController().out(message);
}
}