GREAT PACKAGE RESHUFFLE: Everything is now organised into frontend, backend and common (to frontend and backend) packages. Things may have been broken. Doc refresh.

1 files changed, 0 insertions, 218 deletions

diff --git a/src/uk/org/ury/library/viewer/LibraryViewerPanel.java b/src/uk/org/ury/library/viewer/LibraryViewerPanel.java
deleted file mode 100644
index 94496fc..0000000
--- a/src/uk/org/ury/library/viewer/LibraryViewerPanel.java
+++ /dev/null
@@ -1,218 +0,0 @@
-/*
- * LibraryViewerPanel.java
- * -----------------------
- * 
- * Part of the URY Frontend Platform
- * 
- * V0.00  2011/03/20
- * 
- * (C) 2011 URY Computing
- */
-
-package uk.org.ury.library.viewer;
-
-import java.util.ResourceBundle;
-import java.util.concurrent.ExecutionException;
-
-import javax.swing.JButton;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-import javax.swing.JTable;
-import javax.swing.JTextField;
-import javax.swing.SwingWorker;
-import uk.org.ury.frontend.FrontendMaster;
-import uk.org.ury.frontend.FrontendModulePanel;
-import uk.org.ury.frontend.HintField;
-import uk.org.ury.frontend.exceptions.UICreationFailureException;
-import uk.org.ury.library.exceptions.EmptySearchException;
-import uk.org.ury.protocol.exceptions.InvalidMessageException;
-
-/**
- * Frontend panel providing access to an underlying library viewer.
- * 
- * @author Matt Windsor
- * @author Nathan Lasseter
- */
-public class LibraryViewerPanel extends FrontendModulePanel {
-    /**
-     * 
-     */
-    private static final long serialVersionUID = -2441616418398056712L;
-
-    /* Panel widgets exposed by the SwiXML user interface. */
-
-    private JTable resultsTable;
-    private JScrollPane resultsPane;
-
-    private JPanel messagePanel;
-    private JLabel messageLabel;
-
-    private JPanel searchingPanel;
-    private JLabel searchingLabel;
-
-    private JTextField searchField;
-    private JButton searchButton;
-    private JLabel searchForLabel;
-
-    private HintField hint;
-
-    /*
-     * This contains the last search failure message, for use in letting the
-     * user know what happened.
-     */
-
-    private String searchFailureMessage;
-
-    // Resource bundle.
-
-    private ResourceBundle rb;
-
-    /**
-     * Construct a new LibraryViewerPanel.
-     * 
-     * @param viewer
-     *            The LibraryViewer controlling this LibraryViewerPanel.
-     * 
-     * @param master
-     *            The FrontendMaster driving the frontend.
-     * 
-     * @throws UICreationFailureException
-     *             if the UI creation fails.
-     */
-
-    public LibraryViewerPanel(LibraryViewer viewer, FrontendMaster master)
-	    throws UICreationFailureException {
-	/*
-	 * The UI implementation is contained in library_viewer_gui.xml.
-	 * 
-	 * See this file for more details.
-	 */
-	super(viewer, "library_viewer_gui.xml", master);
-
-	// Fill in locale-specific data.
-	rb = ResourceBundle
-		.getBundle("uk.org.ury.library.viewer.LibraryViewer");
-
-	searchFailureMessage = rb.getString("ERR_UNKNOWN");
-
-	searchingLabel.setText(rb.getString("MSG_SEARCHING"));
-	searchForLabel.setText(rb.getString("LBL_SEARCHFOR"));
-	searchButton.setText(rb.getString("BTN_SEARCH"));
-	hint.setText(rb.getString("HINT"));
-
-	// Fine-tune table
-	resultsTable.setAutoCreateRowSorter(true);
-    }
-
-    /**
-     * @return the name of the panel.
-     * 
-     * @see uk.org.ury.frontend.FrontendModulePanel#getModuleName()
-     */
-    @Override
-    public String getModuleName() {
-	return rb.getString("MODULE_NAME");
-    }
-
-    /**
-     * Action method for performing a search, bound by the UI XML manifest to
-     * the search field and button.
-     */
-    public void search() {
-	/*
-	 * We can't let the user search while another search is going on, but
-	 * it's not good to let the search "freeze" the UI.
-	 * 
-	 * Hence the search function disables all sensitive parts of the
-	 * interface and launches a search as a background process.
-	 * 
-	 * We also swap the results table or no-results panel out for a panel
-	 * that says "Searching...", in the interests of user-friendliness.
-	 */
-	searchField.setEnabled(false);
-	searchButton.setEnabled(false);
-	resultsPane.setVisible(false);
-	messagePanel.setVisible(false);
-	searchingPanel.setVisible(true);
-	searchingLabel.setText(String.format(rb.getString("MSG_SEARCHING"),
-		searchField.getText()));
-
-	final LibraryViewer master = (LibraryViewer) getModule();
-
-	SwingWorker<Boolean, Void> worker = new SwingWorker<Boolean, Void>() {
-	    private String searchTerm = "";
-
-	    /**
-	     * Perform a task in a separate thread from event-dispatch.
-	     * 
-	     * In this case, perform a search.
-	     * 
-	     * @return whether or not the search was successful.
-	     */
-	    @Override
-	    public Boolean doInBackground() {
-		searchTerm = searchField.getText();
-
-		try {
-		    master.doSearch(searchTerm);
-		} catch (InvalidMessageException e) {
-		    searchFailureMessage = String.format(
-			    rb.getString("ERR_SEARCH_FAILED"), searchTerm,
-			    e.getMessage());
-		    return false;
-		} catch (EmptySearchException e) {
-		    searchFailureMessage = rb.getString("ERR_EMPTY_SEARCH");
-		    return false;
-		}
-
-		return true;
-	    }
-
-	    /**
-	     * Perform post-search cleanup and finalisation.
-	     */
-	    @Override
-	    public void done() {
-		// Figure out whether or not the search succeeded.
-		boolean hasSucceeded = false;
-
-		try {
-		    hasSucceeded = this.get();
-		} catch (InterruptedException e) {
-		    e.printStackTrace();
-		} catch (ExecutionException e) {
-		    searchFailureMessage = String.format(
-			    rb.getString("ERR_SEARCH_FAILED"), searchTerm,
-			    e.getMessage());
-		}
-
-		/*
-		 * Re-enable widgets and swap panels according to whether or not
-		 * results were found.
-		 */
-		searchField.setEnabled(true);
-		searchButton.setEnabled(true);
-		searchingPanel.setVisible(false);
-
-		if (hasSucceeded == false) {
-		    messageLabel.setText(searchFailureMessage);
-		    messagePanel.setVisible(true);
-		} else if (master.getLibraryList().size() == 0) {
-		    messageLabel.setText(String.format(
-			    rb.getString("ERR_NO_RESULTS"), searchTerm));
-		    messagePanel.setVisible(true);
-		} else {
-		    // Force table update with new results.
-		    resultsTable.setModel(new LibraryTableModel(master
-			    .getLibraryList()));
-
-		    messagePanel.setVisible(false);
-		    resultsPane.setVisible(true);
-		}
-	    }
-	};
-
-	worker.execute();
-    }
-}