Examples with JApplet javax.swing.JApplet used on opensource projects

Example 1 with JApplet

use of javax.swing.JApplet in project voltdb by VoltDB.

the class DatabaseManagerSwing method main.

public void main() {
    JMenu jmenu;
    JMenuItem mitem;
    try {
        prefs = new DBMPrefs(fMain instanceof JApplet);
    } catch (Exception e) {
        System.err.println("Failed to load preferences.  Proceeding with defaults:\n");
    }
    if (prefs == null) {
        setLF(CommonSwing.Native);
    } else {
        autoRefresh = prefs.autoRefresh;
        displayRowCounts = prefs.showRowCounts;
        showSys = prefs.showSysTables;
        showSchemas = prefs.showSchemas;
        gridFormat = prefs.resultGrid;
        showTooltips = prefs.showTooltips;
        setLF(prefs.laf);
    }
    // (ulrivo): An actual icon.  N.b., this adds some tips to the tip map
    fMain.getContentPane().add(createToolBar(), "North");
    if (fMain instanceof java.awt.Frame) {
        ((java.awt.Frame) fMain).setIconImage(CommonSwing.getIcon("Frame"));
    }
    if (fMain instanceof java.awt.Window) {
        ((java.awt.Window) fMain).addWindowListener(this);
    }
    JMenuBar bar = new JMenuBar();
    // used shortcuts: CERGTSIUDOLM
    String[] fitems = { "-Connect...", "--", "OOpen Script...", "-Save Script...", "-Save Result...", "--", "-Exit" };
    jmenu = addMenu(bar, "File", fitems);
    // All actions after Connect and the divider are local.
    for (int i = 2; i < jmenu.getItemCount(); i++) {
        mitem = jmenu.getItem(i);
        if (mitem != null) {
            localActionList.add(mitem);
        }
    }
    Object[] vitems = { "RRefresh Tree", boxAutoRefresh, "--", boxRowCounts, boxShowSys, boxShowSchemas, boxShowGrid };
    addMenu(bar, "View", vitems);
    String[] sitems = { "SSELECT", "IINSERT", "UUPDATE", "DDELETE", "EEXECUTE", "---", "-CREATE TABLE", "-DROP TABLE", "-CREATE INDEX", "-DROP INDEX", "--", "CCOMMIT*", "LROLLBACK*", "-CHECKPOINT*", "-SCRIPT", "-SET", "-SHUTDOWN", "--", "-Test Script" };
    addMenu(bar, "Command", sitems);
    mRecent = new JMenu("Recent");
    mRecent.setMnemonic(KeyEvent.VK_R);
    bar.add(mRecent);
    ButtonGroup lfGroup = new ButtonGroup();
    lfGroup.add(rbNativeLF);
    lfGroup.add(rbJavaLF);
    lfGroup.add(rbMotifLF);
    boxShowSchemas.setSelected(showSchemas);
    boxShowGrid.setSelected(gridFormat);
    boxTooltips.setSelected(showTooltips);
    boxShowGrid.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_G, Event.CTRL_MASK));
    boxAutoRefresh.setSelected(autoRefresh);
    boxRowCounts.setSelected(displayRowCounts);
    boxShowSys.setSelected(showSys);
    rbNativeLF.setActionCommand("LFMODE:" + CommonSwing.Native);
    rbJavaLF.setActionCommand("LFMODE:" + CommonSwing.Java);
    rbMotifLF.setActionCommand("LFMODE:" + CommonSwing.Motif);
    tipMap.put(mitemUpdateSchemas, "Refresh the schema list in this menu");
    tipMap.put(rbAllSchemas, "Display items in all schemas");
    tipMap.put(mitemAbout, "Display product information");
    tipMap.put(mitemHelp, "Display advice for obtaining help");
    tipMap.put(boxAutoRefresh, "Refresh tree (and schema list) automatically" + "when YOU modify database objects");
    tipMap.put(boxShowSchemas, "Display object names in tree like schemaname.basename");
    tipMap.put(rbNativeLF, "Set Look and Feel to Native for your platform");
    tipMap.put(rbJavaLF, "Set Look and Feel to Java");
    tipMap.put(rbMotifLF, "Set Look and Feel to Motif");
    boxTooltips.setToolTipText("Display tooltips (hover text), like this");
    tipMap.put(boxAutoCommit, "Shows current Auto-commit mode.  Click to change");
    tipMap.put(boxLogging, "Shows current JDBC DriverManager logging mode.  Click to change");
    tipMap.put(boxShowSys, "Show system tables in table tree to the left");
    tipMap.put(boxShowGrid, "Show query results in grid (in text if off)");
    tipMap.put(boxRowCounts, "Show row counts with table names in tree");
    boxAutoRefresh.setMnemonic(KeyEvent.VK_C);
    boxShowSchemas.setMnemonic(KeyEvent.VK_Y);
    boxAutoCommit.setMnemonic(KeyEvent.VK_A);
    boxShowSys.setMnemonic(KeyEvent.VK_Y);
    boxShowGrid.setMnemonic(KeyEvent.VK_G);
    boxRowCounts.setMnemonic(KeyEvent.VK_C);
    boxLogging.setMnemonic(KeyEvent.VK_L);
    rbAllSchemas.setMnemonic(KeyEvent.VK_ASTERISK);
    rbNativeLF.setMnemonic(KeyEvent.VK_N);
    rbJavaLF.setMnemonic(KeyEvent.VK_J);
    rbMotifLF.setMnemonic(KeyEvent.VK_M);
    mitemUpdateSchemas.setMnemonic(KeyEvent.VK_U);
    Object[] soptions = { // Added: (weconsultants@users) New menu options
    rbNativeLF, rbJavaLF, rbMotifLF, "--", "-Set Fonts", "--", boxAutoCommit, "--", "-Disable MaxRows", "-Set MaxRows to 100", "--", boxLogging, "--", "-Insert test data" };
    addMenu(bar, "Options", soptions);
    String[] stools = { "-Dump", "-Restore", "-Transfer" };
    jmenu = addMenu(bar, "Tools", stools);
    jmenu.setEnabled(TT_AVAILABLE);
    localActionList.add(jmenu);
    for (int i = 0; i < jmenu.getItemCount(); i++) {
        mitem = jmenu.getItem(i);
        if (mitem != null) {
            localActionList.add(mitem);
        }
    }
    mnuSchemas.setMnemonic(KeyEvent.VK_S);
    bar.add(mnuSchemas);
    JMenu mnuHelp = new JMenu("Help");
    mnuHelp.setMnemonic(KeyEvent.VK_H);
    mnuHelp.add(mitemAbout);
    mnuHelp.add(mitemHelp);
    mnuHelp.add(boxTooltips);
    rbAllSchemas.addActionListener(schemaListListener);
    // May be illegal:
    mitemUpdateSchemas.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent actionevent) {
            updateSchemaList();
        }
    });
    mitemHelp.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent actionevent) {
            JOptionPane.showMessageDialog(fMain.getContentPane(), HELP_TEXT, "HELP", JOptionPane.INFORMATION_MESSAGE);
        }
    });
    mitemAbout.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent actionevent) {
            JOptionPane.showMessageDialog(fMain.getContentPane(), ABOUT_TEXT, "About", JOptionPane.INFORMATION_MESSAGE);
        }
    });
    boxTooltips.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent actionevent) {
            showTooltips = boxTooltips.isSelected();
            resetTooltips();
        }
    });
    bar.add(mnuHelp);
    if (fMain instanceof JApplet) {
        ((JApplet) fMain).setJMenuBar(bar);
    } else if (fMain instanceof JFrame) {
        ((JFrame) fMain).setJMenuBar(bar);
    }
    initGUI();
    sRecent = new String[iMaxRecent];
    // Modified: (weconsultants@users)Mode code to CommonSwing for general use
    if (!(fMain instanceof JApplet)) {
        CommonSwing.setFramePositon((JFrame) fMain);
    }
    // Modified: (weconsultants@users) Changed from deprecated show()
    ((Component) fMain).setVisible(true);
    // (ulrivo): load query from command line
    if (defScript != null) {
        if (defDirectory != null) {
            defScript = defDirectory + File.separator + defScript;
        }
        // if insert stmet is thousands of records...skip showing it
        // as text.  Too huge.
        sqlScriptBuffer = DatabaseManagerCommon.readFile(defScript);
        if (4096 <= sqlScriptBuffer.length()) {
            int eoThirdLine = sqlScriptBuffer.indexOf('\n');
            if (eoThirdLine > 0) {
                eoThirdLine = sqlScriptBuffer.indexOf('\n', eoThirdLine + 1);
            }
            if (eoThirdLine > 0) {
                eoThirdLine = sqlScriptBuffer.indexOf('\n', eoThirdLine + 1);
            }
            if (eoThirdLine < 1) {
                eoThirdLine = 100;
            }
            txtCommand.setText("............... Script File loaded: " + defScript + " ..................... \n" + "............... Click Execute or Clear " + "...................\n" + sqlScriptBuffer.substring(0, eoThirdLine + 1) + "..........................................." + "..............................\n" + "............................................." + "............................\n");
            txtCommand.setEnabled(false);
        } else {
            txtCommand.setText(sqlScriptBuffer);
            sqlScriptBuffer = null;
            txtCommand.setEnabled(true);
        }
    }
    // This must be done AFTER all tip texts are put into the map
    resetTooltips();
    txtCommand.requestFocus();
}

Example 2 with JApplet

use of javax.swing.JApplet in project voltdb by VoltDB.

the class DatabaseManagerSwing method connect.

/**
     * This stuff is all quick, except for the refreshTree().
     * This unit can be kicked off in main Gui thread.  The refreshTree
     * will be backgrounded and this method will return.
     */
public void connect(Connection c) {
    schemaFilter = null;
    if (c == null) {
        return;
    }
    if (cConn != null) {
        try {
            cConn.close();
        } catch (SQLException e) {
            //  Added: (weconsultants@users)
            CommonSwing.errorMessage(e);
        }
    }
    cConn = c;
    // Added: (weconsultants@users) Need to barrow to get the table rowcounts
    rowConn = c;
    try {
        dMeta = cConn.getMetaData();
        isOracle = (dMeta.getDatabaseProductName().indexOf("Oracle") >= 0);
        sStatement = cConn.createStatement();
        updateAutoCommitBox();
        // Workaround for EXTREME SLOWNESS getting this info from O.
        showIndexDetails = !isOracle;
        Driver driver = DriverManager.getDriver(dMeta.getURL());
        ConnectionSetting newSetting = new ConnectionSetting(dMeta.getDatabaseProductName(), driver.getClass().getName(), dMeta.getURL(), dMeta.getUserName().replaceAll("@localhost", ""), "");
        Hashtable settings = ConnectionDialogCommon.loadRecentConnectionSettings();
        ConnectionDialogCommon.addToRecentConnectionSettings(settings, newSetting);
        ConnectionDialogSwing.setConnectionSetting(newSetting);
        refreshTree();
        clearResultPanel();
        if (fMain instanceof JApplet) {
            getAppletContext().showStatus("JDBC Connection established to a " + dMeta.getDatabaseProductName() + " v. " + dMeta.getDatabaseProductVersion() + " database as '" + dMeta.getUserName() + "'.");
        }
    } catch (SQLException e) {
        //  Added: (weconsultants@users)
        CommonSwing.errorMessage(e);
    } catch (IOException e) {
        //  Added: (weconsultants@users)
        CommonSwing.errorMessage(e);
    } catch (Exception e) {
        CommonSwing.errorMessage(e);
    }
}

Example 3 with JApplet

use of javax.swing.JApplet in project knime-core by knime.

the class SubnodeLayoutJSONEditorPage method createJSONEditorComposite.

private Composite createJSONEditorComposite(final Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout(1, true));
    composite.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, true));
    if (isWindows()) {
        Composite embedComposite = new Composite(composite, SWT.EMBEDDED | SWT.NO_BACKGROUND);
        final GridLayout gridLayout = new GridLayout();
        gridLayout.verticalSpacing = 0;
        gridLayout.marginWidth = 0;
        gridLayout.marginHeight = 0;
        gridLayout.horizontalSpacing = 0;
        embedComposite.setLayout(gridLayout);
        embedComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
        Frame frame = SWT_AWT.new_Frame(embedComposite);
        Panel heavyWeightPanel = new Panel();
        heavyWeightPanel.setLayout(new BoxLayout(heavyWeightPanel, BoxLayout.Y_AXIS));
        frame.add(heavyWeightPanel);
        frame.setFocusTraversalKeysEnabled(false);
        // Use JApplet with JRootPane as layer in between heavyweightPanel and RTextScrollPane
        // This reduces flicker on resize in RSyntaxTextArea
        JApplet applet = new JApplet();
        JRootPane root = applet.getRootPane();
        Container contentPane = root.getContentPane();
        contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
        heavyWeightPanel.add(applet);
        m_textArea = new RSyntaxTextArea(10, 60);
        m_textArea.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_JSON);
        m_textArea.setCodeFoldingEnabled(true);
        m_textArea.setAntiAliasingEnabled(true);
        RTextScrollPane sp = new RTextScrollPane(m_textArea);
        sp.setDoubleBuffered(true);
        m_textArea.setText(m_jsonDocument);
        m_textArea.setEditable(true);
        m_textArea.setEnabled(true);
        contentPane.add(sp);
        Dimension size = sp.getPreferredSize();
        embedComposite.setSize(size.width, size.height);
        // forward focus to RSyntaxTextArea
        embedComposite.addFocusListener(new FocusAdapter() {

            @Override
            public void focusGained(final FocusEvent e) {
                ViewUtils.runOrInvokeLaterInEDT(new Runnable() {

                    @Override
                    public void run() {
                        m_textArea.requestFocus();
                        m_textArea.setCaretPosition(m_caretPosition);
                    }
                });
            }

            @Override
            public void focusLost(final FocusEvent e) {
            // do nothing
            }
        });
        // delete content of status line, when something is inserted or deleted
        m_textArea.getDocument().addDocumentListener(new DocumentListener() {

            @Override
            public void changedUpdate(final DocumentEvent arg0) {
                if (!composite.isDisposed()) {
                    composite.getDisplay().asyncExec(new Runnable() {

                        @Override
                        public void run() {
                            if (m_statusLine != null && !m_statusLine.isDisposed()) {
                                m_statusLine.setText("");
                                updateModelFromJson();
                            }
                        }
                    });
                }
            }

            @Override
            public void insertUpdate(final DocumentEvent arg0) {
            /* do nothing */
            }

            @Override
            public void removeUpdate(final DocumentEvent arg0) {
            /* do nothing */
            }
        });
        // remember caret position
        m_textArea.addCaretListener(new CaretListener() {

            @Override
            public void caretUpdate(final CaretEvent arg0) {
                m_caretPosition = arg0.getDot();
            }
        });
    } else {
        m_text = new Text(composite, SWT.MULTI | SWT.BORDER | SWT.WRAP | SWT.V_SCROLL);
        GridData layoutData = new GridData(GridData.FILL_BOTH);
        layoutData.widthHint = 600;
        layoutData.heightHint = 400;
        m_text.setLayoutData(layoutData);
        m_text.addModifyListener(new ModifyListener() {

            @Override
            public void modifyText(final ModifyEvent e) {
                m_jsonDocument = m_text.getText();
                if (m_statusLine != null && !m_statusLine.isDisposed()) {
                    m_statusLine.setText("");
                    updateModelFromJson();
                }
            }
        });
        m_text.setText(m_jsonDocument);
    }
    // add status line
    m_statusLine = new Label(composite, SWT.SHADOW_NONE | SWT.WRAP);
    GridData statusGridData = new GridData(SWT.LEFT | SWT.FILL, SWT.BOTTOM, true, false);
    int maxHeight = new PixelConverter(m_statusLine).convertHeightInCharsToPixels(3);
    statusGridData.heightHint = maxHeight + 5;
    // seems to have no impact on the layout. The height will still be 3 rows (at least on Windows 8)
    statusGridData.minimumHeight = new PixelConverter(m_statusLine).convertHeightInCharsToPixels(1);
    m_statusLine.setLayoutData(statusGridData);
    compareNodeIDs();
    return composite;
}