123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121 |
- /*
- * Copyright (c) 2006-2011 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.commandparser;
-
- import com.dmdirc.actions.ActionManager;
- import com.dmdirc.actions.CoreActionType;
- import com.dmdirc.config.ConfigManager;
-
-
- /**
- * The popup manager manages which commands should be present in popup menus.
- *
- * @author Chris
- */
- public class PopupManager {
-
- /**
- * Creates a new instance of PopupManager.
- */
- private PopupManager() {
- // Shouldn't be instansiated.
- }
-
- /**
- * Returns the popup menu that should be used for the specified type.
- * Configuration data is read from the specified config manager.
- *
- * @param menuType The type of the menu that is needed
- * @param configManager The config manager to be used for the menu
- * @return The PopupMenu that should be displayed
- */
- public static PopupMenu getMenu(final PopupType menuType, final ConfigManager configManager) {
- final PopupMenu menu = getMenu(menuType.toString(), menuType, configManager);
-
- ActionManager.getActionManager().triggerEvent(
- CoreActionType.CLIENT_POPUP_GENERATED, null, menuType, menu,
- configManager);
-
- return menu;
- }
-
- /**
- * Retrieves the menu with the specified name.
- *
- * @param menuName The name of the menu to read
- * @param type The type of the menu that is needed
- * @param configManager The config manager to be used for the menu
- * @return The PopupMenu with the specified name
- */
- private static PopupMenu getMenu(final String menuName,
- final PopupType type, final ConfigManager configManager) {
- final PopupMenu res = new PopupMenu();
-
- for (String item : configManager.getOptionList("popups", menuName)) {
- if (item.length() > 0 && item.charAt(0) == '<') {
- res.addAll(getMenu(item.substring(1), type, configManager).getItems());
- } else {
- res.add(getItem(item, type, configManager));
- }
- }
-
- return res;
- }
-
- /**
- * Creates a PopupMenuItem for the specified item.
- *
- * @param item The item to be turned into a PopupMenuItem
- * @param type The type of popup item to create
- * @param configManager The config manager to beused for the menu
- * @return The corresponding PopupMenuItem
- */
- private static PopupMenuItem getItem(final String item,
- final PopupType type, final ConfigManager configManager) {
- PopupMenuItem res;
-
- if ("-".equals(item)) {
- res = new PopupMenuItem();
- } else {
- final int colon = item.indexOf(':');
-
- if (colon == -1) {
- throw new IllegalArgumentException("Invalid popup menu item: "
- + item);
- }
-
- final String name = item.substring(0, colon);
- final String command = item.substring(colon + 1);
-
- if (command.length() > 0 && command.charAt(0) == '<') {
- res = new PopupMenuItem(name, getMenu(command.substring(1),
- type, configManager));
- } else {
- res = new PopupMenuItem(name, type.getArity(), command);
- }
- }
-
- return res;
- }
-
- }
|