Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package vn.edu.vttu.ui; import java.sql.Timestamp; import java.text.DecimalFormat; import java.text.SimpleDateFormat; import org.jfree.chart.ChartFactory; import org.jfree.chart.ChartPanel; import org.jfree.chart.JFreeChart; import org.jfree.chart.plot.PiePlot3D; import org.jfree.data.general.DefaultPieDataset; import vn.edu.vttu.data.ConnectDB; import vn.edu.vttu.data.ExportExcel; import vn.edu.vttu.data.Invoice; import vn.edu.vttu.data.NumberCellRenderer; import vn.edu.vttu.data.TableService; /** * * @author nhphuoc */ public class PanelStatiticsService extends javax.swing.JPanel { /** * Creates new form PanelStatiticsRevenue */ private int totalNumber = 0; public PanelStatiticsService() { initComponents(); } private void statiticsYear() { SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); String datetimeStart = formatter.format(dtFormDate.getDate()); Timestamp tsStart = Timestamp.valueOf(datetimeStart); String datetimeEnd = formatter.format(dtToDate.getDate()); Timestamp tsToDate = Timestamp.valueOf(datetimeEnd); tbResult.setModel(Invoice.getStatiticsByYear(tsStart, tsToDate, ConnectDB.conn())); } private void showChart() { SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); DefaultPieDataset dataset = new DefaultPieDataset(); int row = tbResult.getRowCount(); for (int i = 0; i < row; i++) { totalNumber = totalNumber + Integer.parseInt(String.valueOf(tbResult.getValueAt(i, 3))); } for (int i = 0; i < row; i++) { double value = 0; try { try { value = Double .parseDouble(String.valueOf(tbResult.getValueAt(i, 3)).trim().replaceAll("\\.", "")); } catch (Exception e) { value = Double .parseDouble(String.valueOf(tbResult.getValueAt(i, 3)).trim().replaceAll(",", "")); } } catch (Exception e) { value = 0; } String name = String.valueOf(tbResult.getValueAt(i, 1)).trim(); DecimalFormat df = new DecimalFormat("###,##"); value = (value / totalNumber) * 100; System.out.println(totalNumber); dataset.setValue(name, value); } JFreeChart chart = ChartFactory.createPieChart3D("TH?NG K T L S DNG DCH V", dataset, true, true, true); PiePlot3D p = (PiePlot3D) chart.getPlot(); p.setNoDataMessage("Khng c d liu thng k"); ChartPanel CP = new ChartPanel(chart); pnChart.removeAll(); pnChart.add(CP); pnChart.updateUI(); pnChart.repaint(); //ChartFrame frame = new ChartFrame("Thng k doanh thu", chart); //frame.setSize(450, 350); //frame.setVisible(true); } /** * 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(); jLabel2 = new javax.swing.JLabel(); dtFormDate = new com.toedter.calendar.JDateChooser(); jLabel3 = new javax.swing.JLabel(); dtToDate = new com.toedter.calendar.JDateChooser(); jToolBar1 = new javax.swing.JToolBar(); btnStatitics = new javax.swing.JButton(); jToolBar2 = new javax.swing.JToolBar(); btnExport = new javax.swing.JButton(); jLabel5 = new javax.swing.JLabel(); lbTotalPay = new javax.swing.JLabel(); jScrollPane1 = new javax.swing.JScrollPane(); tbResult = new javax.swing.JTable(); pnChart = new javax.swing.JPanel(); jLabel2.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N jLabel2.setForeground(new java.awt.Color(51, 153, 0)); jLabel2.setText("T Ngy:"); dtFormDate.setDateFormatString("dd/MM/yyyy"); jLabel3.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N jLabel3.setForeground(new java.awt.Color(51, 153, 0)); jLabel3.setText("?n Ngy:"); dtToDate.setDateFormatString("dd/MM/yyyy"); jToolBar1.setBackground(new java.awt.Color(102, 153, 255)); jToolBar1.setFloatable(false); jToolBar1.setRollover(true); btnStatitics.setBackground(new java.awt.Color(102, 153, 255)); btnStatitics.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N btnStatitics.setForeground(new java.awt.Color(255, 255, 255)); btnStatitics .setIcon(new javax.swing.ImageIcon(getClass().getResource("/vn/edu/vttu/image/statistics.png"))); // NOI18N btnStatitics.setText("Thng K"); btnStatitics.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnStatiticsActionPerformed(evt); } }); jToolBar1.add(btnStatitics); jToolBar2.setBackground(new java.awt.Color(31, 114, 70)); jToolBar2.setFloatable(false); jToolBar2.setRollover(true); btnExport.setBackground(new java.awt.Color(31, 114, 70)); btnExport.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N btnExport.setForeground(new java.awt.Color(255, 255, 255)); btnExport.setIcon(new javax.swing.ImageIcon(getClass().getResource("/vn/edu/vttu/image/Excel-icon.png"))); // NOI18N btnExport.setText("Xut Ra Excel"); btnExport.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnExportActionPerformed(evt); } }); jToolBar2.add(btnExport); jLabel5.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N jLabel5.setForeground(new java.awt.Color(102, 153, 0)); jLabel5.setText("Tng Doanh Thu:"); lbTotalPay.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N lbTotalPay.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT); lbTotalPay.setText("0 VN?"); javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1); jPanel1.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jToolBar2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addGroup(jPanel1Layout.createSequentialGroup() .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addGroup(jPanel1Layout.createSequentialGroup().addComponent(jLabel2) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(dtFormDate, javax.swing.GroupLayout.PREFERRED_SIZE, 140, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGroup(jPanel1Layout.createSequentialGroup().addComponent(jLabel3) .addGap(18, 33, Short.MAX_VALUE).addComponent(dtToDate, javax.swing.GroupLayout.PREFERRED_SIZE, 140, javax.swing.GroupLayout.PREFERRED_SIZE))) .addComponent(jToolBar1, javax.swing.GroupLayout.PREFERRED_SIZE, 244, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel5)) .addGap(0, 0, Short.MAX_VALUE)) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup() .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(lbTotalPay, javax.swing.GroupLayout.PREFERRED_SIZE, 162, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap())); jPanel1Layout.setVerticalGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addGap(12, 12, 12) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(jLabel2).addComponent(dtFormDate, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(jLabel3).addComponent(dtToDate, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGap(32, 32, 32) .addComponent(jToolBar1, javax.swing.GroupLayout.PREFERRED_SIZE, 38, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(jToolBar2, javax.swing.GroupLayout.PREFERRED_SIZE, 38, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED).addComponent(jLabel5) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(lbTotalPay, javax.swing.GroupLayout.PREFERRED_SIZE, 14, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap(222, Short.MAX_VALUE))); tbResult = new javax.swing.JTable() { public boolean isCellEditable(int rowIndex, int colIndex) { return false; //Disallow the editing of any cell } }; tbResult.setModel(new javax.swing.table.DefaultTableModel(new Object[][] { }, new String[] { "Loi Dch V", "Tn Dch V", "?VT", "S Lng Bn", "Tng Ti?n" }) { boolean[] canEdit = new boolean[] { false, false, false, false, false }; public boolean isCellEditable(int rowIndex, int columnIndex) { return canEdit[columnIndex]; } }); tbResult.setGridColor(new java.awt.Color(204, 204, 204)); tbResult.setRowHeight(25); tbResult.setSelectionBackground(new java.awt.Color(255, 153, 0)); tbResult.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION); jScrollPane1.setViewportView(tbResult); pnChart.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(204, 204, 204))); pnChart.setLayout(new java.awt.GridLayout(1, 0)); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this); this.setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 467, Short.MAX_VALUE) .addComponent(pnChart, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addGroup(layout.createSequentialGroup() .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addComponent(pnChart, javax.swing.GroupLayout.PREFERRED_SIZE, 250, javax.swing.GroupLayout.PREFERRED_SIZE))); }// </editor-fold>//GEN-END:initComponents private void btnStatiticsActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnStatiticsActionPerformed SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); String datetimeStart = formatter.format(dtFormDate.getDate()); Timestamp tsStart = Timestamp.valueOf(datetimeStart); String datetimeEnd = formatter.format(dtToDate.getDate()); Timestamp tsToDate = Timestamp.valueOf(datetimeEnd); tbResult.setModel(TableService.getStatiticsService(tsStart, tsToDate, ConnectDB.conn())); tbResult.getColumnModel().getColumn(4).setCellRenderer(new NumberCellRenderer()); tbResult.getTableHeader().setReorderingAllowed(false); showChart(); int total = 0; for (int i = 0; i < tbResult.getRowCount(); i++) { int x = 0; try { x = Integer.parseInt(tbResult.getValueAt(i, 4).toString().replaceAll("\\.", "")); } catch (Exception e) { x = Integer.parseInt(tbResult.getValueAt(i, 4).toString().replaceAll(",", "")); } total = total + x; } DecimalFormat df = new DecimalFormat("#,###,###"); lbTotalPay.setText(df.format(total) + " VN?"); }//GEN-LAST:event_btnStatiticsActionPerformed private void btnExportActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnExportActionPerformed ExportExcel ex = new ExportExcel(); SimpleDateFormat formatter = new SimpleDateFormat("dd-MM-yyyy"); String from = formatter.format(dtFormDate.getDate()); String to = formatter.format(dtToDate.getDate()); String fileName = "THONG_DICH_VU_TU_NGAY_" + from + "_DEN_" + to; String sheetName = "TH?NG S DNG DCH V"; String header = "TH?NG K S DNG DCH V T NGY " + from + " ?N " + to; int col = tbResult.getColumnCount(); int row = tbResult.getRowCount(); ex.exportExcel(fileName, header, sheetName, col, row, tbResult.getModel()); }//GEN-LAST:event_btnExportActionPerformed // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton btnExport; private javax.swing.JButton btnStatitics; private com.toedter.calendar.JDateChooser dtFormDate; private com.toedter.calendar.JDateChooser dtToDate; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel5; private javax.swing.JPanel jPanel1; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JToolBar jToolBar1; private javax.swing.JToolBar jToolBar2; private javax.swing.JLabel lbTotalPay; private javax.swing.JPanel pnChart; private javax.swing.JTable tbResult; // End of variables declaration//GEN-END:variables }