Search2.java - This Java code is part of a GUI application …

/src/mpv5/ui/dialogs/Search2.java

http://mp-rechnungs-und-kundenverwaltung.googlecode.com/ · Java · 295 lines · 226 code · 38 blank · 31 comment · 12 complexity · e192617d9acda924bf1624ef5a57d97b MD5 · raw file


/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/*
 * SplashScreen.java
 *
 * Created on 30.03.2009, 21:55:52
 */
package mpv5.ui.dialogs;

import java.awt.Component;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JComponent;
import javax.swing.table.TableCellRenderer;
import mpv5.db.common.Context;
import mpv5.db.common.DatabaseObject;
import mpv5.db.common.DatabaseSearch;
import mpv5.db.common.NodataFoundException;
import mpv5.ui.frames.MPView;
import mpv5.utils.html.HtmlParser;
import mpv5.utils.models.MPTableModel;
import mpv5.utils.tables.TableFormat;

/**
 *
 *  
 */
public class Search2 extends javax.swing.JDialog {

    private static final long serialVersionUID = 1L;
    private String additionalSearchCondition = "";
    private static String oldSelection;

    public static DatabaseObject showSearchFor(Context t) {
        Search2 s = new Search2(t);
        s.setVisible(true);
        s.requestFocus();
        return s.getSelectedObject();
    }
    private Context context;
    private DatabaseObject selection;

    @Override
    public void dispose() {
        setVisible(false);
    }

    /** Creates new form SplashScreen
     * @param addtabs Add the selected Object to the main tab pane
     */
    private Search2(Context t) {
        super(mpv5.YabsViewProxy.instance().getIdentifierFrame());
        initComponents();
        context = t;
        typelabel.setText(t.getDbIdentity().toUpperCase());
        setModalityType(ModalityType.APPLICATION_MODAL);
        setLocationRelativeTo(mpv5.YabsViewProxy.instance().getIdentifierFrame());
    }

    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jPanel1 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        key = new javax.swing.JComboBox();
        jCheckBox1 = new javax.swing.JCheckBox();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTable1 = new  mpv5.ui.misc.MPTable(this) {
            public Component prepareRenderer(TableCellRenderer renderer,
                int rowIndex, int vColIndex) {
                Component c = super.prepareRenderer(renderer, rowIndex, vColIndex);
                if (c instanceof JComponent) {
                    JComponent jc = (JComponent)c;
                    jc.setToolTipText(String.valueOf(getValueAt(rowIndex, vColIndex)));
                }
                return c;
            }
        };
        typelabel = new javax.swing.JLabel();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        setName("Form"); // NOI18N

       java.util.ResourceBundle bundle = mpv5.i18n.LanguageManager.getBundle(); // NOI18N
        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder(bundle.getString("Search2.jPanel1.border.title"))); // NOI18N
        jPanel1.setName("jPanel1"); // NOI18N

        jLabel1.setText(bundle.getString("Search2.jLabel1.text")); // NOI18N
        jLabel1.setToolTipText(bundle.getString("Search2.jLabel1.toolTipText")); // NOI18N
        jLabel1.setName("jLabel1"); // NOI18N

        jLabel2.setText(bundle.getString("Search2.jLabel2.text")); // NOI18N
        jLabel2.setToolTipText(bundle.getString("Search2.jLabel2.toolTipText")); // NOI18N
        jLabel2.setName("jLabel2"); // NOI18N

        key.setEditable(true);
        key.setName("key"); // NOI18N
        key.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                keyActionPerformed(evt);
            }
        });

        jCheckBox1.setText(bundle.getString("Search2.jCheckBox1.text")); // NOI18N
        jCheckBox1.setToolTipText(bundle.getString("Search2.jCheckBox1.toolTipText")); // NOI18N
        jCheckBox1.setName("jCheckBox1"); // NOI18N

        jButton1.setText(bundle.getString("Search2.jButton1.text")); // NOI18N
        jButton1.setToolTipText(bundle.getString("Search2.jButton1.toolTipText")); // NOI18N
        jButton1.setName("jButton1"); // NOI18N
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        jButton2.setText(bundle.getString("Search2.jButton2.text")); // NOI18N
        jButton2.setName("jButton2"); // NOI18N
        jButton2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
            }
        });

        jScrollPane1.setName("jScrollPane1"); // NOI18N

        jTable1.setAutoCreateRowSorter(true);
        jTable1.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {},
                {},
                {},
                {}
            },
            new String [] {

            }
        ));
        jTable1.setName("result"); // NOI18N
        jTable1.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jTable1MouseClicked(evt);
            }
        });
        jScrollPane1.setViewportView(jTable1);

        typelabel.setText(bundle.getString("Search2.typelabel.text")); // NOI18N
        typelabel.setName("typelabel"); // NOI18N

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addComponent(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(jLabel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                .addGap(65, 65, 65)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(typelabel, javax.swing.GroupLayout.DEFAULT_SIZE, 215, Short.MAX_VALUE)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(jCheckBox1)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 31, Short.MAX_VALUE)
                        .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 99, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addComponent(key, 0, 215, Short.MAX_VALUE)))
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jButton2))
            .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 341, Short.MAX_VALUE)
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.CENTER)
                    .addComponent(typelabel, javax.swing.GroupLayout.PREFERRED_SIZE, 15, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel1))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel2)
                    .addComponent(key, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jCheckBox1)
                    .addComponent(jButton1))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 103, Short.MAX_VALUE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jButton2))
        );

        getContentPane().add(jPanel1, java.awt.BorderLayout.CENTER);

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed

         if (context != null) {
                try {
                    selection = DatabaseObject.getObject(context, Integer.valueOf(jTable1.getValueAt(jTable1.getSelectedRow(), 0).toString()));
                } catch (Exception ex) {
                    mpv5.logging.Log.Debug(this, ex.getMessage());
                }
                this.dispose();
            }
    }//GEN-LAST:event_jButton2ActionPerformed

    private void jTable1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jTable1MouseClicked

        if (evt.getClickCount() > 1) {
            if (context != null) {
                try {
                    selection = DatabaseObject.getObject(context, Integer.valueOf(jTable1.getValueAt(jTable1.getSelectedRow(), 0).toString()));
                } catch (NodataFoundException ex) {
                    mpv5.logging.Log.Debug(ex);
                }
                this.dispose();
            }
        }
    }//GEN-LAST:event_jTable1MouseClicked

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
        search();
}//GEN-LAST:event_jButton1ActionPerformed

    private void keyActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_keyActionPerformed
        search();
}//GEN-LAST:event_keyActionPerformed
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JCheckBox jCheckBox1;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTable jTable1;
    private javax.swing.JComboBox key;
    private javax.swing.JLabel typelabel;
    // End of variables declaration//GEN-END:variables

    private void search() {
        String newSelection = (String) key.getSelectedItem();

        if (newSelection != null && !newSelection.equals(oldSelection)) {
            key.addItem(newSelection);
            oldSelection = newSelection;
        }

        if (newSelection == null || newSelection.equals("null")) {
            newSelection = "";
        }

        Object[][] data = null;

        context.addReference(Context.getGroup());
        DatabaseSearch s = new DatabaseSearch(context);
        data = s.getValuesFor(context.getDbIdentity() + ".ids," + context.getDbIdentity() + ".cname," + "groups.cname," + context.getDbIdentity() + ".dateadded", new String[]{"cname"}, newSelection, !jCheckBox1.isSelected());
        jTable1.setModel(new MPTableModel(data));
        TableFormat.hideHeader(jTable1);
        TableFormat.stripFirstColumn(jTable1);
        //TableFormat.format(jTable1, 1, 100);
    }

    private DatabaseObject getSelectedObject() {
        return selection;
    }

    /**
     * @return the additionalSearchCondition
     */
    public String getAdditionalSearchCondition() {
        return additionalSearchCondition;
    }

    /**
     * @param additionalSearchCondition the additionalSearchCondition to set
     */
    public void setAdditionalSearchCondition(String additionalSearchCondition) {
        this.additionalSearchCondition = additionalSearchCondition;
    }
}

Summary ✨

This Java code is part of a GUI application that allows users to search for data in a database. It displays a form with fields for searching, filtering, and selecting objects from the database. When the user clicks on an object in the results table, it retrieves more information about the selected object and closes the current window. The search functionality can be performed by typing in a field or clicking on an option.

Alerts (7)

'instanceof' Frequent 'instanceof' checks can indicate a need for better polymorphism (using overridden methods in subclasses) or visitor pattern. Consider if the design can be improved.
83
'catch (Exception' Catching generic 'Exception' can hide specific runtime issues. Catch more specific exception types whenever possible. Ensure caught exceptions are logged or handled appropriately, not just swallowed.
214
Complexity hotspot; lines 223 to 224 (total complexity: 3)
223 224
Complexity hotspot; line 258 (total complexity: 3)
258
Complexity hotspot; line 263 (total complexity: 3)
263
'Object[]' Avoid using raw 'Object[]'. Prefer typed arrays (e.g., String[]) or generic Collections (e.g., List<Object> or List<SpecificType>). If converting a collection, use `toArray(new Type[0])` or `toArray(Type[]::new)`.
267