package org.freeplane.plugin.script.addons;
import java.awt.Dimension;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.swing.Box;
import javax.swing.ImageIcon;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.KeyStroke;
import javax.swing.tree.DefaultMutableTreeNode;
import org.apache.commons.lang.StringUtils;
import org.freeplane.core.resources.ResourceController;
import org.freeplane.core.ui.MenuBuilder;
import org.freeplane.core.ui.components.UITools;
import org.freeplane.core.util.HtmlUtils;
import org.freeplane.core.util.LogUtils;
import org.freeplane.core.util.MenuUtils;
import org.freeplane.core.util.TextUtils;
import org.freeplane.features.icon.IconNotFound;
import org.freeplane.features.mode.Controller;
import org.freeplane.main.addons.AddOnProperties;
import org.freeplane.plugin.script.ExecuteScriptAction;
import org.freeplane.plugin.script.addons.ScriptAddOnProperties.Script;
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 AddOnDetailsPanel extends JPanel {
private int maxWidth = 500;
private String warning;
public AddOnDetailsPanel(final AddOnProperties addOn, final String warning) {
this.warning = warning;
setLayout(new FormLayout(new ColumnSpec[] {
FormFactory.DEFAULT_COLSPEC,
FormFactory.RELATED_GAP_COLSPEC,
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,
RowSpec.decode("top:default:grow"),}));
JLabel imageLabel = createImageLabel(addOn);
add(imageLabel, "1, 2");
JLabel title = createTitleLabel(addOn);
add(title, "3, 2");
JLabel author = createAuthorLabel(addOn);
add(author, "3, 4");
final Box box = Box.createHorizontalBox();
box.add(new JLabel(getText("homepage")));
box.add(createAddOnHomepageButton(addOn));
add(box, "3, 6, left, default");
JComponent details = createDetails(addOn);
add(details, "3, 7");
}
private JLabel createImageLabel(AddOnProperties addOn) {
final JLabel label = new JLabel("");
label.setIcon(IconNotFound.createIconOrReturnNotFoundIcon(addOn.getName() + ".png"));
return label;
}
/**
* @wbp.parser.constructor
*/
public AddOnDetailsPanel(AddOnProperties addOn) {
this(addOn, null);
}
private JLabel createTitleLabel(final AddOnProperties addOn) {
return new JLabel("<html><body><b><font size='+2'>" + toHtml(addOn.getTranslatedName()) + " "
+ addOn.getVersion().replaceAll("^v", "") + "</font></b></body></html>");
}
private JLabel createAuthorLabel(final AddOnProperties addOn) {
final String text = addOn.getAuthor() == null ? "" : "<html><body><b><font size='-1'>"
+ getText("authored.by", toHtml(addOn.getAuthor())) + "</font></b></body></html>";
return new JLabel(text);
}
private JComponent createAddOnHomepageButton(final AddOnProperties addOn) {
// parse the URI on creation of the dialog to test the URI syntax early
try {
return UITools.createHtmlLinkStyleButton(addOn.getHomepage().toURI(), addOn.getHomepage().toString());
}
catch (Exception e) {
LogUtils.warn("add-on " + addOn + " has no valid homepage: " + e);
return new JLabel("-");
}
}
private JComponent createDetails(final AddOnProperties addOn) {
final StringBuilder text = new StringBuilder(1024);
text.append("<html><body>");
text.append(toHtml(addOn.getDescription()));
text.append("<p>");
if (addOn instanceof ScriptAddOnProperties) {
List<Script> scripts = ((ScriptAddOnProperties) addOn).getScripts();
if (!scripts.isEmpty()) {
text.append("<table border='1'>");
text.append(row("th", getText("header.function"), getText("header.menu"), getText("header.shortcut")));
for (ScriptAddOnProperties.Script script : scripts) {
text.append(row("td", bold(TextUtils.getText(script.menuTitleKey)), formatMenuLocation(script),
formatShortcut(script)));
}
text.append("</table>");
}
}
if (warning != null) {
text.append("<p><p>");
text.append(warning.replaceAll("</?(html|body)>", ""));
}
text.append("</body></html>");
final JLabel label = new JLabel(text.toString());
final ImageIcon icon = IconNotFound.createIconOrReturnNull(addOn.getName() + "-screenshot-1.png");
if (icon != null)
label.setIcon(icon);
return label;
}
private String toHtml(String htmlOrPlainText) {
if (HtmlUtils.isHtmlNode(htmlOrPlainText))
return htmlOrPlainText.replaceAll("</?(html|body)>", "");
else
return HtmlUtils.toHTMLEscapedText(htmlOrPlainText);
}
private String formatShortcut(final Script script) {
final String menuItemKey = ExecuteScriptAction.makeMenuItemKey(script.menuTitleKey, script.executionMode);
final String shortcutKey = MenuUtils.makeAcceleratorKey(menuItemKey);
final String oldShortcut = ResourceController.getResourceController().getProperty(shortcutKey);
final KeyStroke keyStroke = UITools.getKeyStroke(oldShortcut != null ? oldShortcut : script.keyboardShortcut);
return UITools.keyStrokeToString(keyStroke);
}
private String formatMenuLocation(ScriptAddOnProperties.Script script) {
final String location = script.menuLocation == null ? "main_menu_scripting" : script.menuLocation;
MenuBuilder menuBuilder = Controller.getCurrentModeController().getUserInputListenerFactory().getMenuBuilder();
// "/menu_bar/edit/menu_extensions" -> [Node Extensions, Edit]
final List<String> pathElements = getMenuPathElements(menuBuilder, location);
Collections.reverse(pathElements);
pathElements.add(TextUtils.getText(script.menuTitleKey));
return StringUtils.join(pathElements.iterator(), "->");
}
public static List<String> getMenuPathElements(MenuBuilder menuBuilder, final String location) {
final ArrayList<String> pathElements = new ArrayList<String>();
final DefaultMutableTreeNode node = menuBuilder.get(location);
if (node != null) {
pathElements.addAll(getMenuPathElements(node));
}
else {
int index = location.lastIndexOf('/');
if (index != -1) {
final String lastKey = location.substring(index + 1);
pathElements.add(TextUtils.getText(lastKey, TextUtils.getText("addons." + lastKey, lastKey)));
// recurse
if (index > 1)
pathElements.addAll(getMenuPathElements(menuBuilder, location.substring(0, index)));
}
}
return pathElements;
}
private static List<String> getMenuPathElements(DefaultMutableTreeNode node) {
ArrayList<String> pathElements = new ArrayList<String>();
while (node != null) {
if (node.getUserObject() instanceof JMenuItem)
pathElements.add(((JMenuItem) node.getUserObject()).getText());
node = (DefaultMutableTreeNode) node.getParent();
}
return pathElements;
}
private String bold(final String text) {
return "<b>" + text + "</b>";
}
private String row(final String td, final Object... columns) {
final String separator = "</" + td + "><" + td + ">";
return "<tr><" + td + ">" + org.apache.commons.lang.StringUtils.join(columns, separator) + "</" + td + "></tr>";
}
private static String getText(String key, Object... parameters) {
if (parameters.length == 0)
return TextUtils.getRawText(getResourceKey(key));
else
return TextUtils.format(getResourceKey(key), parameters);
}
private static String getResourceKey(final String key) {
return "AddOnDetailsPanel." + key;
}
public String getWarning() {
return warning;
}
public void setWarning(String warning) {
this.warning = warning;
}
public int getMaxWidth() {
return maxWidth;
}
public void setMaxWidth(int maxWidth) {
this.maxWidth = maxWidth;
}
@Override
public Dimension getPreferredSize() {
final Dimension preferredSize = super.getPreferredSize();
preferredSize.width = Math.min(preferredSize.width, maxWidth);
return preferredSize;
}
}