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Diffstat (limited to 'client/NetCalendarClient.java')
| -rw-r--r-- | client/NetCalendarClient.java | 731 |
1 files changed, 0 insertions, 731 deletions
diff --git a/client/NetCalendarClient.java b/client/NetCalendarClient.java deleted file mode 100644 index 14c6708..0000000 --- a/client/NetCalendarClient.java +++ /dev/null @@ -1,731 +0,0 @@ -/** - */ - -package client; - -import java.awt.*; -import java.awt.event.*; -import javax.swing.*; -import javax.swing.table.*; -import java.util.*; - -import shared.*; -import shared.remotecall.*; -import client.inputforms.*; - -/** - * This is the main class of the client part of the netcalendar suite. It contains the main GUI. - * All subguis are created within this class. - * @author buetow - */ -public class NetCalendarClient extends JFrame { - private static final long serialVersionUID = 1L; - private static int iNextSession = 1; - private static int iNumCurrentSessions = 0; - private int iCurrentSession; - private NetCalendarClient netCalendarClient; - private Vector vecFrames = new Vector(); - - // Diverse components - private ClientRequest lastClientRequest = null; - protected int iCurrentMouseSelectedRow = 0; - protected int iCurrentMouseSelectedCol = 0; - - // GUI components - private JMenuBar jMenuBar; - private JPopupMenu jPopupMenu; - private CalendarTableModel tableModel; - private JTable jTable; - - private JTextField jTextFieldRegexp; - private JTextField jTextFieldStatusMessages; - - // Some callback objects - private DoCallback doCallbackEditEvent; - private DoCallback doCallbackDeleteEvent; - private DoCallback doCallbackCopyEvent; - private DoCallback doCallbackDeleteCategory; - private DoCallback doCallbackRenameCategory; - - // Static GUI strings which needs to be specified at least twice - private final static String DELETE_EVENT = "Delete event(s)"; - private final static String EDIT_EVENT = "Edit event(s)"; - private final static String COPY_EVENT = "Copy event(s)"; - private final static String CREATE_EVENT = "Create new event"; - private final static String DELETE_CATEGORY = "Delete whole category(s)"; - private final static String RENAME_CATEGORY = "Rename whole category(s)"; - private final static String ADVANCED_SEARCH = "Advanced searching"; - private final static String SORT_BY_COL = "Sort by this row"; - private final static String REVERSE_SORT_BY_COL = "Reverse sort by this row"; - private final static String ENTER_REGEXP_HERE ="Enter some regexp search string here..."; - - /** - * Standard constructor, creates the client GUI. - */ - public NetCalendarClient() { - super(getSessionString(iNextSession) + Config.VERSION); - this.iCurrentSession = iNextSession++; - - // Save a reference of this to allow to access this object through - // inner-classes - // (See the "Advanced searching" action listener object for example!) - this.netCalendarClient = this; - iNumCurrentSessions++; - - initComponents(); - setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); - setLocationRelativeTo(null); - pack(); - setVisible(true); - - // Start a default request to the netcalendar server - update(new ClientRequest(ClientRequest.REQUEST_ALL_EVENTS)); - } - - /** - * Initializes all the GUI components. - */ - private void initComponents() { - this.addWindowListener(new WindowListener() { - public void windowActivated(WindowEvent e) { } - public void windowClosing(WindowEvent e) {} - public void windowDeactivated(WindowEvent e) {} - public void windowDeiconified(WindowEvent e) {} - public void windowIconified(WindowEvent e) { } - public void windowOpened(WindowEvent e) {} - public void windowClosed(WindowEvent e) { - if (--iNumCurrentSessions == 0) - Main.exit(0); - - Main.infoMessage("Closing a session window"); - } - }); - - Container container = getContentPane(); - - jMenuBar = new JMenuBar(); - setJMenuBar(jMenuBar); - - JMenu jMenuSession = new JMenu("Session"); - jMenuBar.add(jMenuSession); - - JMenuItem jMenuItemNewWindow = new JMenuItem("New window"); - jMenuSession.add(jMenuItemNewWindow); - jMenuItemNewWindow.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - new NetCalendarClient(); - } - }); - - JMenuItem jMenuItemCloseWindow = new JMenuItem("Close window"); - jMenuSession.add(jMenuItemCloseWindow); - jMenuItemCloseWindow.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - dispose(); - } - }); - - jMenuSession.add(new JSeparator()); - - JMenuItem jMenuItemPreferences = new JMenuItem("Preferences"); - jMenuSession.add(jMenuItemPreferences); - jMenuItemPreferences.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - new Preferences(netCalendarClient); - } - }); - - jMenuSession.add(new JSeparator()); - - JMenuItem jMenuItemQuit = new JMenuItem("Quit"); - jMenuSession.add(jMenuItemQuit); - jMenuItemQuit.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - System.exit(0); - } - }); - - JMenu jMenuEdit = new JMenu("Edit"); - jMenuBar.add(jMenuEdit); - - JMenuItem jMenuItemCreate = new JMenuItem(CREATE_EVENT); - jMenuEdit.add(jMenuItemCreate); - jMenuItemCreate.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - new CreateNewEvent(netCalendarClient); - } - }); - - JMenuItem jMenuItemEdit = new JMenuItem(EDIT_EVENT); - jMenuEdit.add(jMenuItemEdit); - doCallbackEditEvent = new DoCallback() { - public void callback(Object obj) { - new EditExistingEvent(netCalendarClient, (CalendarEvent) obj); - } - }; - jMenuItemEdit.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - foreachSelectedEvent(doCallbackEditEvent); - } - }); - - JMenuItem jMenuItemCopy = new JMenuItem(COPY_EVENT); - jMenuEdit.add(jMenuItemCopy); - doCallbackCopyEvent = new DoCallback() { - public void callback(Object obj) { - CalendarEvent calendarEvent = (CalendarEvent) obj; - ClientRequest clientRequest = new ClientRequest(ClientRequest.ADD_EVENT); - clientRequest.setEvent(calendarEvent); - ServerRequester.sendClientRequest(clientRequest); - netCalendarClient.updateLast(); - } - }; - jMenuItemCopy.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - foreachSelectedEvent(doCallbackCopyEvent); - } - }); - - JMenuItem jMenuItemDelete = new JMenuItem(DELETE_EVENT); - jMenuEdit.add(jMenuItemDelete); - doCallbackDeleteEvent = new DoCallback() { - public void callback(Object obj) { - deleteEvent((CalendarEvent)obj); - jTable.getSelectionModel().clearSelection(); - } - }; - jMenuItemDelete.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - foreachSelectedEvent(doCallbackDeleteEvent); - } - }); - - jMenuEdit.add(new JSeparator()); - - JMenuItem jMenuItemRenameCategory = new JMenuItem(RENAME_CATEGORY); - jMenuEdit.add(jMenuItemRenameCategory); - doCallbackRenameCategory = new DoCallback() { - public void callback(Object obj) { - new RenameCategory(netCalendarClient, (CalendarEvent) obj); - jTable.getSelectionModel().clearSelection(); - } - }; - jMenuItemRenameCategory.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - foreachSelectedEvent(doCallbackRenameCategory); - } - }); - - JMenuItem jMenuItemDeleteCategory = new JMenuItem(DELETE_CATEGORY); - jMenuEdit.add(jMenuItemDeleteCategory); - doCallbackDeleteCategory = new DoCallback() { - public void callback(Object obj) { - deleteCategory((CalendarEvent)obj); - jTable.getSelectionModel().clearSelection(); - } - }; - jMenuItemDeleteCategory.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - foreachSelectedEvent(doCallbackDeleteCategory); - } - }); - - - JMenu jMenuSorting = new JMenu("Sorting"); - jMenuBar.add(jMenuSorting); - - JMenuItem jMenuItemSortByDate = new JMenuItem("Sort by date"); - jMenuSorting.add(jMenuItemSortByDate); - jMenuItemSortByDate.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - tableModel.sortByDate(); - } - }); - JMenuItem jMenuItemSortByCategory = new JMenuItem("Sort by category"); - jMenuSorting.add(jMenuItemSortByCategory); - jMenuItemSortByCategory.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - tableModel.sortByCategory(); - } - }); - JMenuItem jMenuItemSortByDescr = new JMenuItem("Sort by description"); - jMenuSorting.add(jMenuItemSortByDescr); - jMenuItemSortByDescr.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - tableModel.sortByDescription(); - } - }); - JMenuItem jMenuItemSortByPlace = new JMenuItem("Sort by place"); - jMenuSorting.add(jMenuItemSortByPlace); - jMenuItemSortByPlace.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - tableModel.sortByPlace(); - } - }); - JMenuItem jMenuItemSortByEventIDs = new JMenuItem("Sort by event IDs"); - jMenuSorting.add(jMenuItemSortByEventIDs); - jMenuItemSortByEventIDs.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - tableModel.sortByID(); - } - }); - - jMenuSorting.add(new JSeparator()); - - JMenuItem jMenuItemReverseSortByDate = new JMenuItem( - "Reverse sort by date"); - jMenuSorting.add(jMenuItemReverseSortByDate); - jMenuItemReverseSortByDate.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - tableModel.reverseSortByDate(); - } - }); - JMenuItem jMenuItemReverseSortByCategory = new JMenuItem( - "Reverse sort by category"); - jMenuSorting.add(jMenuItemReverseSortByCategory); - jMenuItemReverseSortByCategory.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - tableModel.reverseSortByCategory(); - } - }); - JMenuItem jMenuItemReverseSortByDescr = new JMenuItem( - "Reverse sort by description"); - jMenuSorting.add(jMenuItemReverseSortByDescr); - jMenuItemReverseSortByDescr.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - tableModel.reverseSortByDescription(); - } - }); - JMenuItem jMenuItemReverseSortByPlace = new JMenuItem( - "Reverse sort by place"); - jMenuSorting.add(jMenuItemReverseSortByPlace); - jMenuItemReverseSortByPlace.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - tableModel.reverseSortByPlace(); - } - }); - JMenuItem jMenuItemReverseSortByIDs = new JMenuItem( - "Reverse sort by event IDs"); - jMenuSorting.add(jMenuItemReverseSortByIDs); - jMenuItemReverseSortByIDs.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - tableModel.reverseSortByID(); - } - }); - - JMenu jMenuServer = new JMenu("Server"); - jMenuBar.add(jMenuServer); - - JMenuItem jMenuItemUpdate = new JMenuItem("Update events from server"); - jMenuServer.add(jMenuItemUpdate); - jMenuItemUpdate.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - update(lastClientRequest); - } - }); - - JMenuItem jMenuItemGetAll = new JMenuItem("Get all events from server"); - jMenuServer.add(jMenuItemGetAll); - ActionListener actionListenerGetAll = new ActionListener() { - public void actionPerformed(ActionEvent event) { - update(new ClientRequest(ClientRequest.REQUEST_ALL_EVENTS)); - } - }; - jMenuItemGetAll.addActionListener(actionListenerGetAll); - - JMenuItem jMenuItemAdvancedSearch = new JMenuItem( - "Advanced searching for events"); - jMenuServer.add(jMenuItemAdvancedSearch); - jMenuItemAdvancedSearch.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - new AdvancedSearching(netCalendarClient); - } - }); - - jMenuServer.add(new JSeparator()); - - JMenuItem jMenuItemReloadDatabase = new JMenuItem("Reload database"); - jMenuServer.add(jMenuItemReloadDatabase); - jMenuItemReloadDatabase.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - ServerRequester.sendClientRequest(new ClientRequest( - ClientRequest.RELOAD_DATABASE)); - updateLast(); - } - }); - JMenuItem jMenuItemFlushDatabase = new JMenuItem("Flush database"); - jMenuServer.add(jMenuItemFlushDatabase); - jMenuItemFlushDatabase.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - ServerRequester.sendClientRequest(new ClientRequest( - ClientRequest.FLUSH_DATABASE)); - } - }); - - jMenuServer.add(new JSeparator()); - - JMenuItem jMenuItemShutdownServer = new JMenuItem("Shutdown server"); - jMenuServer.add(jMenuItemShutdownServer); - jMenuItemShutdownServer.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - ServerRequester.sendClientRequest(new ClientRequest( - ClientRequest.SHUTDOWN_SERVER)); - } - }); - - JMenu jMenuAbout = new JMenu("About"); - jMenuBar.add(jMenuAbout); - - JMenuItem jMenuItemAbout = new JMenuItem("About"); - jMenuAbout.add(jMenuItemAbout); - jMenuItemAbout.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - new AboutWindow(netCalendarClient); - } - }); - JMenuItem jMenuItemLicense = new JMenuItem("License"); - jMenuAbout.add(jMenuItemLicense); - jMenuItemLicense.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent event) { - new LicenseWindow(netCalendarClient); - } - }); - - jPopupMenu = new JPopupMenu(); - ActionListener jPopupMenuActionListener = new ActionListener() { - public void actionPerformed(ActionEvent actionEvent) { - String sActionCommand = actionEvent.getActionCommand(); - if (sActionCommand.equals(DELETE_EVENT)) { - foreachSelectedEvent(doCallbackDeleteEvent); - - } else if (sActionCommand.equals(CREATE_EVENT)) { - new CreateNewEvent(netCalendarClient); - - } else if (sActionCommand.equals(EDIT_EVENT)) { - foreachSelectedEvent(doCallbackEditEvent); - - } else if (sActionCommand.equals(COPY_EVENT)) { - foreachSelectedEvent(doCallbackCopyEvent); - - } else if (sActionCommand.equals(RENAME_CATEGORY)) { - foreachSelectedEvent(doCallbackRenameCategory); - - } else if (sActionCommand.equals(DELETE_CATEGORY)) { - foreachSelectedEvent(doCallbackDeleteCategory); - - } else if (sActionCommand.equals(ADVANCED_SEARCH)) { - new AdvancedSearching(netCalendarClient); - - } else if (sActionCommand.equals(SORT_BY_COL)) { - tableModel.sortByCol(iCurrentMouseSelectedCol); - - } else if (sActionCommand.equals(REVERSE_SORT_BY_COL)) { - tableModel.reverseSortByCol(iCurrentMouseSelectedCol); - } - } - }; - - JMenuItem jMenuItemPopupCreate = new JMenuItem(CREATE_EVENT); - jMenuItemPopupCreate.addActionListener(jPopupMenuActionListener); - jPopupMenu.add(jMenuItemPopupCreate); - JMenuItem jMenuItemPopupEdit = new JMenuItem(EDIT_EVENT); - jMenuItemPopupEdit.addActionListener(jPopupMenuActionListener); - jPopupMenu.add(jMenuItemPopupEdit); - JMenuItem jMenuItemPopupCopy = new JMenuItem(COPY_EVENT); - jMenuItemPopupCopy.addActionListener(jPopupMenuActionListener); - jPopupMenu.add(jMenuItemPopupCopy); - JMenuItem jMenuItemPopupDelete = new JMenuItem(DELETE_EVENT); - jMenuItemPopupDelete.addActionListener(jPopupMenuActionListener); - jPopupMenu.add(jMenuItemPopupDelete); - jPopupMenu.add(new JSeparator()); - - JMenuItem jMenuItemPopupRenameCategory = new JMenuItem(RENAME_CATEGORY); - jMenuItemPopupRenameCategory.addActionListener(jPopupMenuActionListener); - jPopupMenu.add(jMenuItemPopupRenameCategory); - JMenuItem jMenuItemPopupDeleteCategory = new JMenuItem(DELETE_CATEGORY); - jMenuItemPopupDeleteCategory.addActionListener(jPopupMenuActionListener); - jPopupMenu.add(jMenuItemPopupDeleteCategory); - jPopupMenu.add(new JSeparator()); - - JMenuItem jMenuItemPopupSort = new JMenuItem(SORT_BY_COL); - jMenuItemPopupSort.addActionListener(jPopupMenuActionListener); - jPopupMenu.add(jMenuItemPopupSort); - JMenuItem jMenuItemPopupReverseSort = new JMenuItem(REVERSE_SORT_BY_COL); - jMenuItemPopupReverseSort.addActionListener(jPopupMenuActionListener); - jPopupMenu.add(jMenuItemPopupReverseSort); - jPopupMenu.add(new JSeparator()); - - JMenuItem jMenuItemPopupAdvancedSearch = new JMenuItem(ADVANCED_SEARCH); - jMenuItemPopupAdvancedSearch - .addActionListener(jPopupMenuActionListener); - jPopupMenu.add(jMenuItemPopupAdvancedSearch); - - jTable = new JTable(); - jTable.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); - - jTable.setColumnModel(new DefaultTableColumnModel() { - private static final long serialVersionUID = 1L; - // Dont allow column moving! - public void moveColumn(int iColumnIndex, int iNewColumnIndex) { } - }); - - tableModel = new CalendarTableModel(jTable); - jTable.setModel(tableModel); - jTable.addMouseListener(new MouseListener() { - public void mouseClicked(MouseEvent mouseEvent) { - iCurrentMouseSelectedRow = jTable.rowAtPoint(mouseEvent.getPoint()); - iCurrentMouseSelectedCol = jTable.columnAtPoint(mouseEvent.getPoint()); - - if (mouseEvent.getButton() != MouseEvent.BUTTON1) - jPopupMenu.show(jTable, mouseEvent.getX(), mouseEvent.getY()); - } - - public void mouseEntered(MouseEvent event) { } - public void mouseExited(MouseEvent event) {} - public void mousePressed(MouseEvent event) { } - public void mouseReleased(MouseEvent event) { - } - }); - - CalendarTableCellRenderer cellRenderer = new CalendarTableCellRenderer(tableModel); - - TableColumn column = jTable.getColumn(CalendarTableModel.NUM_HEADER); - column.setMaxWidth(Config.getStringValue("client_max_events").length() * 10); - column.setResizable(false); - column.setCellRenderer(cellRenderer); - - column = jTable.getColumn(CalendarTableModel.CATEGORY_HEADER); - column.setPreferredWidth(10); - column.setCellRenderer(cellRenderer); - - column = jTable.getColumn(CalendarTableModel.PLACE_HEADER); - column.setPreferredWidth(10); - column.setCellRenderer(cellRenderer); - - jTable.getColumn(CalendarTableModel.DATE_HEADER).setCellRenderer(cellRenderer); - jTable.getColumn(CalendarTableModel.DESCRIPTION_HEADER).setCellRenderer(cellRenderer); - - jTextFieldRegexp = new JTextField(); - jTextFieldRegexp.setText(ENTER_REGEXP_HERE); - jTextFieldRegexp.setEnabled(false); - - ActionListener actionListenerSearchRegexp = new ActionListener() { - public void actionPerformed(ActionEvent event) { - ClientRequest clientRequest = new ClientRequest(); - clientRequest.setRegexpAll(jTextFieldRegexp.getText()); - clientRequest.setMainRegexp(true); - jTextFieldRegexp.setText(""); - update(ServerRequester.sendClientRequest(clientRequest)); - lastClientRequest = clientRequest; - } - }; - MouseListener mouseListenerSearchRegexp = new MouseListener() { - public void mouseClicked(MouseEvent mouseEvent) {} - public void mousePressed(MouseEvent mouseEvent) {} - public void mouseReleased(MouseEvent mouseEvent) {} - public void mouseExited(MouseEvent mouseEvent) { - if (jTextFieldRegexp.getText().equals("")) { - jTextFieldRegexp.setText(ENTER_REGEXP_HERE); - jTextFieldRegexp.setEnabled(false); - } - } - public void mouseEntered(MouseEvent mouseEvent) { - if (!jTextFieldRegexp.isEnabled()) { - jTextFieldRegexp.setText(""); - jTextFieldRegexp.setEnabled(true); - } - } - }; - - jTextFieldRegexp.addActionListener(actionListenerSearchRegexp); - jTextFieldRegexp.addMouseListener(mouseListenerSearchRegexp); - - JButton jButtonSearch = new JButton("Search"); - jButtonSearch.addActionListener(actionListenerSearchRegexp); - jButtonSearch.addMouseListener(mouseListenerSearchRegexp); - - JButton jButtonGetAll = new JButton("Get all"); - jButtonGetAll.addActionListener(actionListenerGetAll); - - // Init split panes - JSplitPane jSplitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT); - jSplitPane.setResizeWeight(1); - jSplitPane.setDividerSize(0); - - JSplitPane jSplitPane2 = new JSplitPane(JSplitPane.VERTICAL_SPLIT); - jSplitPane2.setResizeWeight(1); - jSplitPane2.setDividerSize(0); - - JSplitPane jSplitPane3 = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT); - jSplitPane3.setResizeWeight(1); - jSplitPane3.setDividerSize(0); - - JSplitPane jSplitPane4 = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT); - jSplitPane4.setDividerSize(0); - - // Init components - JScrollPane jScrollPaneTable = new JScrollPane(jTable); - - jTextFieldStatusMessages = new JTextField("Welcome to " - + Config.VERSION); - jTextFieldStatusMessages.setEditable(false); - - // Set split pane components - jSplitPane.setTopComponent(jScrollPaneTable); - jSplitPane.setBottomComponent(jSplitPane2); - - jSplitPane2.setTopComponent(jSplitPane3); - jSplitPane2.setBottomComponent(jTextFieldStatusMessages); - - JPanel jPanelButtons = new JPanel(); - jPanelButtons.add(jButtonSearch); - jPanelButtons.add(jButtonGetAll); - - jSplitPane3.setLeftComponent(jTextFieldRegexp); - jSplitPane3.setRightComponent(jPanelButtons); - - container.add(jSplitPane); - } - - /** - * This method sends a client request object to the server and used the server response object - * to update the JTable ith its new values using the table model. - * @param clientRequest Specifies the client request object to use for the updating. - */ - public void update(ClientRequest clientRequest) { - if (clientRequest == null) - return; - - update(ServerRequester.sendClientRequest(clientRequest)); - lastClientRequest = clientRequest; - } - - /** - * This method sends the last client request object being used to the server again. If - * If there is no last client request, nothing will be done. - */ - public void updateLast() { - if (lastClientRequest != null) - update(ServerRequester.sendClientRequest(lastClientRequest)); - } - - /** - * This method updates the GUI unsing a given server response object. - * @param serverResponse Specifies the server response to use for the updating. - */ - public void update(ServerResponse serverResponse) { - if (serverResponse == null) - return; - - tableModel.setEvents(serverResponse.getEvents()); - } - - /** - * This method tells the calendar server to delete a given calendar event. - * @param deleteEvent Specifies the calendar event to delete. - */ - public void deleteEvent(CalendarEvent deleteEvent) { - ClientRequest deleteRequest = new ClientRequest( - ClientRequest.DELETE_EVENT); - deleteRequest.setEvent(deleteEvent); - ServerRequester.sendClientRequest(deleteRequest); - updateLast(); - } - - /** - * This method tells the calendar server to delete a given calendar category. - * @param deleteEventsCategory Specifies the calendar event to delete its category! - */ - public void deleteCategory(CalendarEvent deleteEventsCategory) { - ClientRequest deleteRequest = new ClientRequest( - ClientRequest.DELETE_CATEGORY); - deleteRequest.setEvent(deleteEventsCategory); - ServerRequester.sendClientRequest(deleteRequest); - updateLast(); - } - - /** - * If the client has several main windows open, then it will display a - * session indicator so that the user knows which window belongs to which - * session window! - * @param iSession Specifies the session number of the current client window. - * @return Returns the session indicator of the current client session. - */ - private static String getSessionString(int iSession) { - return iSession > 1 ? "[" + iSession + "] " : ""; - } - - /** - * If the client has several main windows open, then it will display a - * session indicator so that the user knows which window belongs to which - * session window. - * @return Returns the session indicator of the current client session. - */ - public String getSessionString() { - return iCurrentSession > 1 ? "[" + iCurrentSession + "] " : ""; - } - - /** - * Runs a callback function on each selected event of the table. - * @param doCallback Specifies the callback object to be used. - */ - public void foreachSelectedEvent(DoCallback doCallback) { - ListSelectionModel listSelectionModel = jTable.getSelectionModel(); - - int iMinIndex = listSelectionModel.getMinSelectionIndex(); - int iMaxIndex = listSelectionModel.getMaxSelectionIndex(); - - Vector vecEvents = new Vector(); - - for (int i = iMinIndex; i <= iMaxIndex; ++i) - if (listSelectionModel.isSelectedIndex(i)) - vecEvents.add(tableModel.getEvent(i)); - - Enumeration enumEvents = vecEvents.elements(); - while (enumEvents.hasMoreElements()) - doCallback.callback(enumEvents.nextElement()); - } - - /** - * This method is for various status messages. All messages will show up in the - * status bar of the current client session window. - * @param sMessage Specifies the message to be displayed in the status bar. - */ - public void statusMessage(String sMessage) { - jTextFieldStatusMessages.setText(sMessage); - jTextFieldStatusMessages.updateUI(); - } - - /** - * This method disposes this JFrame window including all the JFrame windows which - * belong to this session. - */ - public void dispose() { - Enumeration enumFrames = vecFrames.elements(); - - while (enumFrames.hasMoreElements()) - ((JFrame) enumFrames.nextElement()).dispose(); - - super.dispose(); - } - - /** - * This method tells the main netcalendar client JFrame which sub JFrames are opened. - * So that all the sub JFrames will be disposed as well if the main JFrame gets disposed. - * A sub JFrame is for example a input form for advanced searching or the preferences dialog. - * @param jFrame Specifies the frame object to add. . - */ - public void addFrame(JFrame jFrame) { - vecFrames.add(jFrame); - } - - /** - * This method tells the main netcalendar client JFrame which sub JFrames are opened. - * So that all the sub JFrames will be disposed as well if the main JFrame gets disposed. - * A sub JFrame is for example a input form for advanced searching or the preferences dialog. - * @param jFrame Specifies the frame object to remove. - */ - public void removeFrame(JFrame jFrame) { - vecFrames.remove(jFrame); - } -} |