public void showAtts() {
if (ds == null) return;
if (attTable == null) {
// global attributes
attTable =
new BeanTableSorted(
AttributeBean.class, (PreferencesExt) prefs.node("AttributeBeans"), false);
PopupMenu varPopup = new ucar.nc2.ui.widget.PopupMenu(attTable.getJTable(), "Options");
varPopup.addAction(
"Show Attribute",
new AbstractAction() {
public void actionPerformed(ActionEvent e) {
AttributeBean bean = (AttributeBean) attTable.getSelectedBean();
if (bean != null) {
infoTA.setText(bean.att.toString());
infoTA.gotoTop();
infoWindow.show();
}
}
});
attWindow =
new IndependentWindow("Global Attributes", BAMutil.getImage("netcdfUI"), attTable);
attWindow.setBounds(
(Rectangle) prefs.getBean("AttWindowBounds", new Rectangle(300, 100, 500, 800)));
}
List<AttributeBean> attlist = new ArrayList<AttributeBean>();
for (Attribute att : ds.getGlobalAttributes()) {
attlist.add(new AttributeBean(att));
}
attTable.setBeans(attlist);
attWindow.show();
}
void setSelected(Variable vs) {
List beans = table.getBeans();
for (Object bean1 : beans) {
VariableBean bean = (VariableBean) bean1;
if (bean.vs == vs) {
table.setSelectedBean(bean);
return;
}
}
}
private void dataTable(BeanTableSorted from) {
VariableBean vb = (VariableBean) from.getSelectedBean();
if (vb == null) return;
Variable v = vb.vs;
if (v instanceof Structure) {
try {
dataTable.setStructure((Structure) v);
} catch (Exception ex) {
ex.printStackTrace();
}
} else return;
dataWindow.show();
}
private Variable getCurrentVariable(BeanTableSorted from) {
VariableBean vb = (VariableBean) from.getSelectedBean();
if (vb == null) return null;
return vb.vs;
}
void saveState() {
table.saveState(false);
if (split != null) myPrefs.putInt("splitPos" + level, split.getDividerLocation());
}
NestedTable(int level) {
this.level = level;
myPrefs = (PreferencesExt) prefs.node("NestedTable" + level);
table = new BeanTableSorted(VariableBean.class, myPrefs, false);
JTable jtable = table.getJTable();
PopupMenu csPopup = new PopupMenu(jtable, "Options");
csPopup.addAction(
"Show Declaration",
new AbstractAction() {
public void actionPerformed(ActionEvent e) {
showDeclaration(table, false);
}
});
csPopup.addAction(
"Show NcML",
new AbstractAction() {
public void actionPerformed(ActionEvent e) {
showDeclaration(table, true);
}
});
csPopup.addAction(
"NCdump Data",
"Dump",
new AbstractAction() {
public void actionPerformed(ActionEvent e) {
dumpData(table);
}
});
if (level == 0) {
csPopup.addAction(
"Data Table",
new AbstractAction() {
public void actionPerformed(ActionEvent e) {
dataTable(table);
}
});
}
// get selected variable, see if its a structure
table.addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
Variable v = getCurrentVariable(table);
if ((v != null) && (v instanceof Structure)) {
hideNestedTable(NestedTable.this.level + 2);
setNestedTable(NestedTable.this.level + 1, (Structure) v);
} else {
hideNestedTable(NestedTable.this.level + 1);
}
if (eventsOK) datasetTree.setSelected(v);
}
});
// layout
if (currentComponent == null) {
currentComponent = table;
tablePanel.add(currentComponent, BorderLayout.CENTER);
isShowing = true;
} else {
split = new JSplitPane(JSplitPane.VERTICAL_SPLIT, false, currentComponent, table);
splitPos = myPrefs.getInt("splitPos" + level, 500);
if (splitPos > 0) split.setDividerLocation(splitPos);
show();
}
}