public void goTo(int where) { try { if (where < 1) { return; } if (where > db.getRecordCount()) { return; } db.gotoRecord(where); crl.setText("Record " + db.getCurrentRecordNumber()); delCB.setState(db.deleted()); Field f; LogicalField lf; Checkbox c; TextField t; int i; for (i = 1; i <= db.getFieldCount(); i++) { f = db.getField(i); if (f.isMemoField()) { } else if (f.getType() == 'L') { lf = (LogicalField) f; c = (Checkbox) fldObjects.elementAt(i - 1); c.setState(lf.getBoolean()); } else { t = (TextField) fldObjects.elementAt(i - 1); t.setText(f.get().trim()); } } Next.setEnabled(!(db.getCurrentRecordNumber() == db.getRecordCount())); nextRecord.setEnabled(!(db.getCurrentRecordNumber() == db.getRecordCount())); Prev.setEnabled(!(db.getCurrentRecordNumber() == 1)); prevRecord.setEnabled(!(db.getCurrentRecordNumber() == 1)); firstRecord.setEnabled(db.getRecordCount() > 0); lastRecord.setEnabled(db.getRecordCount() > 0); SBrecpos.setValues(db.getCurrentRecordNumber(), 1, 0, db.getRecordCount()); } // try catch (Exception e1) { System.out.println(e1); System.exit(2); } }
public memoDialog(Frame fr, Field f) { super(fr, f.getName(), true); addWindowListener(this); f1 = f; text.setText(f1.get()); this.add("Center", text); Panel p = new Panel(); p.setLayout(new FlowLayout(FlowLayout.CENTER, 15, 15)); p.add(Okay); Okay.addActionListener(this); this.add("East", p); p.add(Cancel); Cancel.addActionListener(this); this.add("West", p); this.pack(); }