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- /*
- * Copyright (c) 2006-2017 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
- * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
- * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
- package com.dmdirc.addons.ui_swing.dialogs.prefs;
-
- import com.dmdirc.addons.ui_swing.components.GenericTableModel;
- import com.dmdirc.addons.ui_swing.components.IconManager;
- import com.dmdirc.addons.ui_swing.components.PackingTable;
- import com.dmdirc.addons.ui_swing.components.URLProtocolPanel;
- import com.dmdirc.addons.ui_swing.dialogs.StandardInputDialog;
- import com.dmdirc.addons.ui_swing.injection.MainWindow;
- import com.dmdirc.config.GlobalConfig;
- import com.dmdirc.config.UserConfig;
- import com.dmdirc.config.prefs.PreferencesInterface;
- import com.dmdirc.config.validators.URLProtocolValidator;
- import com.dmdirc.config.provider.AggregateConfigProvider;
- import com.dmdirc.config.provider.ConfigProvider;
- import java.awt.Dialog.ModalityType;
- import java.awt.Window;
- import java.awt.event.ActionEvent;
- import java.awt.event.ActionListener;
- import java.net.URI;
- import java.net.URISyntaxException;
- import java.util.HashMap;
- import java.util.Map;
- import java.util.Map.Entry;
- import java.util.Set;
- import java.util.stream.Collectors;
- import javax.inject.Inject;
- import javax.swing.JButton;
- import javax.swing.JPanel;
- import javax.swing.JScrollPane;
- import javax.swing.ListSelectionModel;
- import javax.swing.event.ListSelectionEvent;
- import javax.swing.event.ListSelectionListener;
- import net.miginfocom.swing.MigLayout;
-
- /**
- * URL Config panel. List all known url protocols and allows them to be configured.
- */
- public class URLConfigPanel extends JPanel implements
- ListSelectionListener, ActionListener, PreferencesInterface {
-
- /** Serial version UID. */
- private static final long serialVersionUID = 1;
- /** The global configuration to read settings from. */
- private final AggregateConfigProvider globalConfig;
- /** The user configuration to store settings in. */
- private final ConfigProvider userConfig;
- /** The icon manager to use for input dialogs. */
- private final IconManager iconManager;
- /** Protocol list. */
- private PackingTable table;
- /** Table mode. */
- private GenericTableModel<URLHandlerHolder> model;
- /** Table scrollpane. */
- private JScrollPane tableScrollPane;
- /** Protocol config panel. */
- private Map<URI, URLProtocolPanel> details;
- /** Empty info panel. */
- private URLProtocolPanel empty;
- /** Current component. */
- private URLProtocolPanel activeComponent;
- /** Add button. */
- private JButton add;
- /** Removed button. */
- private JButton remove;
- /** Selected row. */
- private int selectedRow;
- /** Parent window. */
- private final Window parentWindow;
-
- /**
- * Instantiates a new URL config panel.
- *
- * @param parentWindow Parent window
- * @param globalConfig The global configuration to read settings from.
- * @param userConfig The user configuration to write settings to.
- * @param iconManager The icon manager to use for input dialogs.
- */
- @Inject
- public URLConfigPanel(
- @MainWindow final Window parentWindow,
- @GlobalConfig final AggregateConfigProvider globalConfig,
- @UserConfig final ConfigProvider userConfig,
- final IconManager iconManager) {
-
- this.parentWindow = parentWindow;
- this.globalConfig = globalConfig;
- this.userConfig = userConfig;
- this.iconManager = iconManager;
-
- initComponents();
- addListeners();
- layoutComponents();
- selectedRow = -1;
- }
-
- /**
- * Initialises the components.
- */
- private void initComponents() {
- tableScrollPane = new JScrollPane();
- model = new GenericTableModel<>(URLHandlerHolder.class, "getUri", "getHandler");
- model.setHeaderNames("Protocol", "Handler");
- table = new PackingTable(model, tableScrollPane);
- table.setDefaultRenderer(URISchemeCellRenderer.class, new URISchemeCellRenderer());
- table.setDefaultRenderer(URIHandlerCellRenderer.class, new URIHandlerCellRenderer());
- table.setAutoCreateRowSorter(true);
- table.setAutoCreateColumnsFromModel(true);
- table.setColumnSelectionAllowed(false);
- table.setCellSelectionEnabled(false);
- table.setFillsViewportHeight(false);
- table.setRowSelectionAllowed(true);
- table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
- table.getRowSorter().toggleSortOrder(0);
- details = new HashMap<>();
- empty = new URLProtocolPanel(globalConfig, userConfig, null, true);
- activeComponent = empty;
- add = new JButton("Add");
- remove = new JButton("Remove");
- remove.setEnabled(false);
-
- tableScrollPane.setViewportView(table);
-
- final Set<String> options = globalConfig.getOptions("protocol").keySet();
-
- for (final String option : options) {
- try {
- final URI uri = new URI(option + "://example.test.com");
- model.addValue(new URLHandlerHolder(uri, getURLHandler(uri)));
- details.put(uri, new URLProtocolPanel(globalConfig, userConfig, uri, true));
- } catch (final URISyntaxException ex) {
- //Ignore wont happen
- }
- }
- }
-
- private String getURLHandler(final URI uri) {
- if (globalConfig.hasOptionString("protocol", uri.getScheme())) {
- return globalConfig.getOption("protocol", uri.getScheme());
- } else {
- return "";
- }
- }
-
- /**
- * Adds listeners.
- */
- private void addListeners() {
- table.getSelectionModel().addListSelectionListener(this);
- add.addActionListener(this);
- remove.addActionListener(this);
- }
-
- /**
- * Lays out the components.
- */
- private void layoutComponents() {
- removeAll();
- setLayout(new MigLayout("ins 0, wrap 1, nocache"));
-
- add(tableScrollPane, "growx, pushx, h 150!");
- add(add, "split 2, growx, pushx");
- add(remove, "growx, pushx");
- add(activeComponent, "growx, pushx, wmax 100%");
- }
-
- @Override
- public void save() {
- valueChanged(null);
- final Map<URI, String> handlers = model.elements().stream()
- .collect(Collectors.toMap(URLHandlerHolder::getUri, URLHandlerHolder::getHandler));
- final Set<String> protocols = globalConfig.getOptions("protocol").keySet();
- for (final String protocol : protocols) {
- URI uri;
- try {
- uri = new URI(protocol + "://example.test.com");
- } catch (final URISyntaxException ex) {
- uri = null;
- }
- if (uri != null && handlers.containsKey(uri)) {
- saveHandler(protocol, handlers.get(uri));
- } else {
- saveHandler(protocol, "");
- }
- handlers.remove(uri);
- }
- for (final Entry<URI, String> entry : handlers.entrySet()) {
- saveHandler(entry.getKey().getScheme(), entry.getValue());
- }
- }
-
- /**
- * Saves or updates a handler to the config.
- *
- * @param protocol Protocol for the handler
- * @param handler Handler for the protocol
- */
- private void saveHandler(final String protocol, final String handler) {
- if (handler.isEmpty()) {
- userConfig.unsetOption("protocol", protocol);
- } else {
- userConfig.setOption("protocol", protocol, handler);
-
- }
-
- }
-
- @Override
- public void valueChanged(final ListSelectionEvent e) {
- if (e == null || !e.getValueIsAdjusting()) {
- setVisible(false);
- if (selectedRow != -1 && selectedRow < model.getRowCount()) {
- final URLProtocolPanel panel = details.get(model.getValue(selectedRow).getUri());
- model.getValue(selectedRow).setHandler(panel.getSelection());
- }
- if (table.getSelectedRow() == -1) {
- activeComponent = empty;
- layoutComponents();
- add.setEnabled(false);
- remove.setEnabled(false);
- selectedRow = -1;
- } else {
- activeComponent = details.get(model.getValue(table.getRowSorter().
- convertRowIndexToModel(table.getSelectedRow())).getUri());
- layoutComponents();
- add.setEnabled(true);
- remove.setEnabled(true);
- selectedRow = table.getRowSorter().convertRowIndexToModel(table.
- getSelectedRow());
- }
- setVisible(true);
- }
- }
-
- @Override
- public void actionPerformed(final ActionEvent e) {
- if (e.getSource() == add) {
- new StandardInputDialog(parentWindow,
- ModalityType.MODELESS, iconManager, "New URL handler",
- "Please enter the name of the new protocol.",
- new URLProtocolValidator(globalConfig), this::saveAddNewURLHandler).display();
-
- } else if (e.getSource() == remove) {
- model.removeValue(model.getValue(table.getRowSorter().convertRowIndexToModel(
- table.getSelectedRow())));
- }
- }
-
- private boolean saveAddNewURLHandler(final String text) {
- try {
- final URI uri = new URI(text + "://example.test.com");
- model.addValue(new URLHandlerHolder(uri, getURLHandler(uri)));
- details.put(uri, new URLProtocolPanel(globalConfig, userConfig, uri, true));
- return true;
- } catch (final URISyntaxException ex) {
- return false;
- }
- }
-
- }
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