-/*\r
- * Copyright (C) 2015 Roland Haeder\r
- *\r
- * This program is free software: you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation, either version 3 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program. If not, see <http://www.gnu.org/licenses/>.\r
- */\r
-package org.mxchange.addressbook.menu;\r
-\r
-import java.util.ArrayList;\r
-import java.util.Iterator;\r
-import java.util.List;\r
-import org.mxchange.addressbook.BaseFrameworkSystem;\r
-import org.mxchange.addressbook.client.Client;\r
-import org.mxchange.addressbook.menu.item.SelectableMenuItem;\r
-\r
-/**\r
- *\r
- * @author Roland Haeder\r
- */\r
-public class BaseMenu extends BaseFrameworkSystem {\r
- /**\r
- * Menu list\r
- */\r
- private List<SelectableMenuItem> menuList;\r
-\r
- /**\r
- * No instance from this object\r
- */\r
- protected BaseMenu () {\r
- super();\r
- }\r
-\r
- /**\r
- * Size of menu items\r
- * @return Count of menu items\r
- */\r
- public int getMenuItemsCount () {\r
- return this.menuList.size();\r
- }\r
-\r
- /**\r
- * "Getter" for an iterator of this menu's items\r
- *\r
- * @return An iterator of all menu items\r
- */\r
- public Iterator<SelectableMenuItem> getMenuItemsIterator () {\r
- return this.menuList.iterator();\r
- }\r
-\r
- /**\r
- * Shows this menu\r
- * \r
- * @param client Client instance to call back\r
- */\r
- public void show (final Client client) {\r
- // Get values\r
- Iterator<SelectableMenuItem> iterator = this.menuList.iterator();\r
-\r
- // Debug message\r
- this.getLogger().debug("Showing menu with '" + this.menuList.size() + "' entries.");\r
-\r
- // Output all menus\r
- while (iterator.hasNext()) {\r
- // Get item\r
- SelectableMenuItem item = iterator.next();\r
-\r
- // Show this item\r
- item.show(client);\r
- }\r
- }\r
-\r
- /**\r
- * Getter for menu list\r
- *\r
- * @return menuList List of menu entries\r
- */\r
- protected final List<SelectableMenuItem> getMenuList () {\r
- return this.menuList;\r
- }\r
-\r
- /**\r
- * Initializes menu\r
- * @param menuType Menu type to initialize\r
- * @param client CLient to call back\r
- */\r
- protected void initMenu (final String menuType, final Client client) {\r
- // Init menu list\r
- this.menuList = new ArrayList<>(5);\r
- }\r
-}\r
+/*
+ * Copyright (C) 2015 Roland Haeder
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.mxchange.addressbook.menu;
+
+import java.text.MessageFormat;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import org.mxchange.addressbook.BaseAddressbookSystem;
+import org.mxchange.addressbook.menu.item.SelectableMenuItem;
+import org.mxchange.jcore.client.Client;
+
+/**
+ *
+ * @author Roland Haeder
+ */
+public class BaseMenu extends BaseAddressbookSystem {
+
+ /**
+ * Menu list
+ */
+ private List<SelectableMenuItem> menuList;
+
+ /**
+ * No instance from this object
+ */
+ protected BaseMenu () {
+ }
+
+ /**
+ * Size of menu items
+ * <p>
+ * @return Count of menu items
+ */
+ public int getMenuItemsCount () {
+ return this.menuList.size();
+ }
+
+ /**
+ * "Getter" for an iterator of this menu's items
+ * <p>
+ * @return An iterator of all menu items
+ */
+ public Iterator<SelectableMenuItem> getMenuItemsIterator () {
+ return this.menuList.iterator();
+ }
+
+ /**
+ * Shows this menu
+ * <p>
+ * @param client Client instance to call back
+ */
+ public void show (final Client client) {
+ // Trace message
+ this.getLogger().logTrace(MessageFormat.format("client={0} CALLED!", client)); //NOI18N
+
+ // Client must not be null
+ if (null == client) {
+ // Abort here
+ throw new NullPointerException("client is null"); //NOI18N
+ }
+
+ // Get values
+ Iterator<SelectableMenuItem> iterator = this.menuList.iterator();
+
+ // Debug message
+ this.getLogger().logDebug("Showing menu with '" + this.menuList.size() + "' entries.");
+
+ // Output all menus
+ while (iterator.hasNext()) {
+ // Get item
+ SelectableMenuItem item = iterator.next();
+
+ // Show this item
+ item.show(client);
+ }
+
+ // Trace message
+ this.getLogger().logTrace("EXIT!"); //NOI18N
+ }
+
+ /**
+ * Getter for menu list
+ * <p>
+ * @return menuList List of menu entries
+ */
+ protected final List<SelectableMenuItem> getMenuList () {
+ return this.menuList;
+ }
+
+ /**
+ * Initializes menu
+ * <p>
+ * @param menuType Menu type to initialize
+ * @param client CLient to call back
+ */
+ protected void initMenu (final String menuType, final Client client) {
+ // Trace message
+ this.getLogger().logTrace(MessageFormat.format("menuType={0},client={1} - CALLED!", menuType, client)); //NOI18N
+
+ // Init menu list
+ this.menuList = new ArrayList<>(5);
+
+ // Trace message
+ this.getLogger().logTrace("EXIT!"); //NOI18N
+ }
+}
projects / jaddressbook-lib.git / blobdiff