/** Add a TextView containing the hierarchy of groups to which the question belongs. */
private void AddGroupText(PromptElement p) {
StringBuffer s = new StringBuffer("");
String t = "";
int i;
// list all groups in one string
for (GroupElement g : p.getGroups()) {
i = g.getRepeatCount() + 1;
t = g.getGroupText();
if (t != null) {
s.append(t);
if (g.isRepeat() && i > 0) {
s.append(" (" + i + ")");
}
s.append(" > ");
}
}
// build view
if (s.length() > 0) {
TextView tv = new TextView(getContext());
tv.setText(s.substring(0, s.length() - 3));
tv.setTextSize(TypedValue.COMPLEX_UNIT_PX, TEXTSIZE - 7);
tv.setPadding(0, 0, 0, 5);
mView.addView(tv);
}
}
/** Add a TextView containing the question text. */
private void AddQuestionText(PromptElement p) {
TextView tv = new TextView(getContext());
tv.setText(p.getQuestionText());
tv.setTextSize(TypedValue.COMPLEX_UNIT_PX, TEXTSIZE);
tv.setTypeface(null, Typeface.BOLD);
tv.setPadding(0, 0, 0, 5);
// wrap to the widget of view
tv.setHorizontallyScrolling(false);
mView.addView(tv);
}
public void buildView(PromptElement prompt) {
// font size
setTextSize(TypedValue.COMPLEX_UNIT_PX, GlobalConstants.APPLICATION_FONTSIZE);
// capitalize the first letter of the sentence
setKeyListener(new TextKeyListener(Capitalize.SENTENCES, false));
// needed to make long read only text scroll
setHorizontallyScrolling(false);
setSingleLine(false);
String s = prompt.getAnswerText();
if (s != null) {
setText(s);
}
if (prompt.isReadOnly()) {
setBackgroundDrawable(null);
setFocusable(false);
setClickable(false);
}
}
/** Add a TextView containing the help text. */
private void AddHelpText(PromptElement p) {
String s = p.getHelpText();
if (s != null && !s.equals("")) {
TextView tv = new TextView(getContext());
tv.setTextSize(TypedValue.COMPLEX_UNIT_PX, TEXTSIZE - 5);
tv.setPadding(0, 0, 0, 7);
// wrap to the widget of view
tv.setHorizontallyScrolling(false);
tv.setText(s);
tv.setTypeface(null, Typeface.ITALIC);
mView.addView(tv);
}
}
@SuppressWarnings("unchecked")
public void buildView(final PromptElement prompt) {
mItems = prompt.getSelectItems();
setOrientation(LinearLayout.VERTICAL);
Vector ve = new Vector();
if (prompt.getAnswerValue() != null) {
ve = (Vector) prompt.getAnswerObject();
}
if (prompt.getSelectItems() != null) {
OrderedHashtable h = prompt.getSelectItems();
Enumeration en = h.keys();
String k = null;
String v = null;
// counter for offset
int i = 0;
while (en.hasMoreElements()) {
k = (String) en.nextElement();
v = (String) h.get(k);
// no checkbox group so id by answer + offset
CheckBox c = new CheckBox(getContext());
// when clicked, check for readonly before toggling
c.setOnCheckedChangeListener(
new CompoundButton.OnCheckedChangeListener() {
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (!mCheckboxInit && prompt.isReadonly()) {
if (buttonView.isChecked()) {
buttonView.setChecked(false);
} else {
buttonView.setChecked(true);
}
}
}
});
c.setId(CHECKBOX_ID + i);
c.setText(k);
c.setTextSize(TypedValue.COMPLEX_UNIT_PT, GlobalConstants.APPLICATION_FONTSIZE);
for (int vi = 0; vi < ve.size(); vi++) {
// match based on value, not key
if (v.equals(((Selection) ve.elementAt(vi)).getValue())) {
c.setChecked(true);
break;
}
}
c.setFocusable(!prompt.isReadonly());
c.setEnabled(!prompt.isReadonly());
addView(c);
i++;
}
}
mCheckboxInit = false;
}