Package net.datacrow.console.windows.expertuser

Source Code of net.datacrow.console.windows.expertuser.SystemInfoPanel

/******************************************************************************
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*                             <-< <  \\//  > >->                             *
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*                               Data /  \ Crow                               *
*                                   ^    ^                                   *
*                              info@datacrow.net                             *
*                                                                            *
*                       This file is part of Data Crow.                      *
*       Data Crow 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 any later version.               *
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*        Data Crow is distributed in the hope that it will be useful,        *
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package net.datacrow.console.windows.expertuser;

import java.awt.GridBagConstraints;
import java.awt.Insets;

import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.table.TableColumn;

import net.datacrow.console.ComponentFactory;
import net.datacrow.console.Layout;
import net.datacrow.console.components.renderers.NumberTableCellRenderer;
import net.datacrow.console.components.tables.DcTable;
import net.datacrow.core.DcRepository;
import net.datacrow.core.data.DataManager;
import net.datacrow.core.modules.DcModule;
import net.datacrow.core.modules.DcModules;
import net.datacrow.core.resources.DcResources;
import net.datacrow.settings.DcSettings;

public class SystemInfoPanel extends JPanel {
   
    public SystemInfoPanel() {
        build();
    }
   
    private void build() {
        setLayout(Layout.getGBL());

        JLabel databaseNameLabel = ComponentFactory.getLabel(DcResources.getText("lblDatabase"));
        JLabel databaseNameTextLabel = ComponentFactory.getLabel(DcSettings.getString(DcRepository.Settings.stConnectionString));
        JLabel databaseDriverLabel = ComponentFactory.getLabel(DcResources.getText("lblDatabaseDriver"));
        JLabel databaseDriverTextLabel = ComponentFactory.getLabel(DcSettings.getString(DcRepository.Settings.stDatabaseDriver));
       
        DcTable table = ComponentFactory.getDCTable(true, false);
        table.setEnabled(false);
        table.setColumnCount(2);
        TableColumn columnName = table.getColumnModel().getColumn(0);
        TableColumn columnCount = table.getColumnModel().getColumn(1);
        columnName.setHeaderValue(DcResources.getText("lblName"));
        columnCount.setHeaderValue(DcResources.getText("lblItems"));
        table.applyHeaders();
       
        columnCount.setCellRenderer(NumberTableCellRenderer.getInstance());
       
        int total = 0;
        for (DcModule module : DcModules.getModules()) {
            if (!module.isAbstract() && module.isTopModule()) {
                int count = getRecordCount(module);
                total += count;
                table.addRow(new Object[] {module.getLabel(), count});
            }
        }

        table.addRow(new Object[] {DcResources.getText("lblTotal"), total});

        JScrollPane sp = new JScrollPane(table);
        sp.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
        sp.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
       
        add(databaseNameLabel,       Layout.getGBC( 0, 0, 1, 1, 1.0, 0.0
                ,GridBagConstraints.NORTHWEST, GridBagConstraints.NONE,
                 new Insets( 0, 5, 0, 0), 0, 0));
        add(databaseNameTextLabel,   Layout.getGBC( 1, 0, 1, 1, 1.0, 0.0
                ,GridBagConstraints.NORTHWEST, GridBagConstraints.NONE,
                 new Insets( 0, 5, 0, 0), 0, 0));
        add(databaseDriverLabel,     Layout.getGBC( 0, 1, 1, 1, 1.0, 0.0
                ,GridBagConstraints.NORTHWEST, GridBagConstraints.NONE,
                 new Insets( 0, 5, 0, 0), 0, 0));
        add(databaseDriverTextLabel, Layout.getGBC( 1, 1, 1, 1, 1.0, 0.0
                ,GridBagConstraints.NORTHWEST, GridBagConstraints.NONE,
                 new Insets( 0, 5, 0, 0), 0, 0));       
        add(sp,                      Layout.getGBC( 0, 2, 2, 1, 1.0, 1.0
                ,GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH,
                 new Insets( 10, 5, 5, 5), 0, 0));
    }
   
    private int getRecordCount(DcModule module) {
      return DataManager.getCount(module.getIndex(), -1, null);
    }   
}
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