/* */ import java.awt.Color; /* */ import java.awt.Component; /* */ import java.awt.GridLayout; /* */ import java.awt.event.MouseWheelEvent; /* */ import java.awt.event.MouseWheelListener; /* */ import java.io.PrintStream; /* */ import java.math.BigDecimal; /* */ import java.util.ArrayList; /* */ import javax.swing.BorderFactory; /* */ import javax.swing.JLabel; /* */ import javax.swing.JPanel; /* */ import javax.swing.JTextField; /* */ /* */ public class Table extends JPanel /* */ implements MouseWheelListener, GraphTypeStateChangedListener /* */ { /* */ private JTextField[][] cells; /* */ private JPanel panel; /* */ private JPanel pane; /* */ public double start; /* */ public double step; /* */ ArrayList listeners; /* 21 */ ArrayList labels = new ArrayList(); /* */ /* */ public Table(String[][] stuff, String[] names) { /* 24 */ this.cells = new JTextField[stuff.length][stuff[0].length]; /* 25 */ this.panel = new JPanel(); /* 26 */ this.panel.setLayout(new GridLayout(this.cells.length + 1, this.cells[0].length, 2, 0)); /* 27 */ for (String str : names) { /* 28 */ this.labels.add(new JLabel(str)); /* 29 */ this.panel.add((Component)this.labels.get(this.labels.size() - 1)); /* */ } /* 31 */ for (int i = 0; i < this.cells.length; i++) { /* 32 */ for (int j = 0; j < this.cells[i].length; j++) { /* 33 */ this.cells[i][j] = new JTextField(stuff[i][j], 5); /* 34 */ this.cells[i][j].setEditable(false); /* 35 */ this.cells[i][j].setBackground(new Color(16777215)); /* 36 */ this.cells[i][j].addMouseWheelListener(this); /* 37 */ this.cells[i][j].setCaretPosition(0); /* 38 */ this.panel.add(this.cells[i][j]); /* */ } /* */ } /* 41 */ this.panel.addMouseWheelListener(this); /* 42 */ this.panel.setBorder(BorderFactory.createLoweredBevelBorder()); /* 43 */ add(this.panel); /* 44 */ this.listeners = new ArrayList(); /* */ } /* */ /* */ public void reset(String[][] stuff) /* */ { /* 49 */ for (int i = 0; i < this.cells.length; i++) /* 50 */ for (int j = 0; j < this.cells[i].length; j++) { /* 51 */ this.cells[i][j].setText(stuff[i][j]); /* 52 */ this.cells[i][j].setCaretPosition(0); /* */ } /* */ } /* */ /* */ public static Table getInstance(String[] equs, double start, double step) throws Exception { /* 57 */ if (equs.length < 5) { /* 58 */ String[] nw = new String[5]; /* 59 */ for (int i = 0; i < nw.length; i++) nw[i] = ""; /* 60 */ for (int i = 0; i < equs.length; i++) nw[i] = equs[i]; /* 61 */ equs = nw; /* */ } /* 63 */ String[][] data = new String[6][10]; /* 64 */ String[] names = new String[6]; /* 65 */ names[0] = ("" + GraphTypeHolder.getInstance().getGraphPointMaker().getIndependentVariable() + ""); /* 66 */ for (int i = 1; i < names.length; i++) { /* 67 */ names[i] = ("" + GraphTypeHolder.getInstance().getGraphPointMaker().getDependentVariable() + "_{" + (i - 1) + "}"); /* */ } /* */ /* 70 */ double startCpy = start; /* 71 */ for (int i = 0; i < data[0].length; start += step) { data[0][i] = (Math.round(start * 10000.0D) / 10000.0D); i++; /* */ } /* 73 */ int cnt = 1; for (int i = 0; i < 5; cnt++) /* */ { /* 75 */ start = startCpy; /* */ /* 77 */ for (int j = 0; j < data[cnt].length; start += step) { /* 78 */ if (!equs[i].equals("")) /* */ try { /* 80 */ String str = Math.round(Double.parseDouble(ControlPanel.figure(equs[i].replaceAll("", new BigDecimal(start).toPlainString()))) * 10000.0D) / 10000.0D; /* */ /* 82 */ data[cnt][j] = str; /* */ } /* */ catch (NumberFormatException ex) { /* 85 */ data[cnt][j] = "ERR"; /* */ } /* 77 */ j++; /* */ } /* 73 */ i++; /* */ } /* */ /* 90 */ String[][] rev = new String[10][6]; /* 91 */ for (int i = 0; i < rev.length; i++) { /* 92 */ rev[i] = { data[0][i], /* 93 */ data[1][i], /* 94 */ data[2][i], /* 95 */ data[3][i], /* 96 */ data[4][i], /* 97 */ data[5][i] }; /* */ } /* */ /* 101 */ Table ret = new Table(rev, names); /* 102 */ return ret; /* */ } /* */ public void addMouseWheelListener(MouseWheelListener x) { /* 105 */ this.listeners.add(x); /* */ } /* */ /* */ public void mouseWheelMoved(MouseWheelEvent e) { /* 109 */ for (MouseWheelListener listener : this.listeners) /* 110 */ listener.mouseWheelMoved(e); /* */ } /* */ /* */ public static void resetInstance(Table tbl, String[] equs, double start, double step) throws Exception /* */ { /* 115 */ if (equs.length < 5) { /* 116 */ String[] nw = new String[5]; /* 117 */ for (int i = 0; i < nw.length; i++) nw[i] = ""; /* 118 */ for (int i = 0; i < equs.length; i++) nw[i] = equs[i]; /* 119 */ equs = nw; /* */ } /* 121 */ String[][] data = new String[6][10]; /* */ /* 123 */ double startCpy = start; /* 124 */ for (int i = 0; i < data[0].length; start += step) { data[0][i] = (Math.round(start * 10000.0D) / 10000.0D); i++; /* */ } /* 126 */ int cnt = 1; for (int i = 0; i < 5; cnt++) /* */ { /* 128 */ start = startCpy; /* */ /* 130 */ for (int j = 0; j < data[cnt].length; start += step) { /* 131 */ if (!equs[i].equals("")) /* */ try { /* 133 */ String str = Math.round(Double.parseDouble(ControlPanel.figure(equs[i].replaceAll("", new BigDecimal(start).toPlainString()))) * 10000.0D) / 10000.0D; /* */ /* 135 */ data[cnt][j] = str; /* */ } /* */ catch (NumberFormatException ex) { /* 138 */ data[cnt][j] = "ERR"; /* */ } /* 130 */ j++; /* */ } /* 126 */ i++; /* */ } /* */ /* 143 */ String[][] rev = new String[10][6]; /* 144 */ for (int i = 0; i < rev.length; i++) { /* 145 */ rev[i] = { data[0][i], /* 146 */ data[1][i], /* 147 */ data[2][i], /* 148 */ data[3][i], /* 149 */ data[4][i], /* 150 */ data[5][i] }; /* */ } /* */ /* 153 */ tbl.reset(rev); /* */ } /* */ private static void print(String[][] x) { /* 156 */ String[][] arrayOfString = x; int j = x.length; for (int i = 0; i < j; i++) { String[] strs = arrayOfString[i]; /* 157 */ for (String prt : strs) { /* 158 */ System.out.print(prt + " "); /* */ } /* 160 */ System.out.print("\n"); } /* */ } /* */ /* */ private static double roundTo(double x, int to) { /* 164 */ x *= Math.pow(10.0D, to); /* 165 */ x = ()x; /* 166 */ x /= Math.pow(10.0D, to); /* 167 */ return x; /* */ } /* */ /* */ public void graphTypeChanged(Point2DMaker maker) { /* 171 */ String[] names = new String[6]; /* 172 */ names[0] = ("" + GraphTypeHolder.getInstance().getGraphPointMaker().getIndependentVariable() + ""); /* 173 */ for (int i = 1; i < names.length; i++) { /* 174 */ names[i] = ("" + GraphTypeHolder.getInstance().getGraphPointMaker().getDependentVariable() + "_{" + (i - 1) + "}"); /* */ } /* 176 */ for (int i = 0; (i < names.length) && (i < this.labels.size()); i++) /* 177 */ ((JLabel)this.labels.get(i)).setText(names[i]); /* */ } /* */ } /* Location: Modulus.jar * Qualified Name: Table * JD-Core Version: 0.6.2 */