/**
* Returns a boolean indicating if the gui representation still matches item
*
* @return false if item matches extractItem(), otherwise false
*/
public boolean isDifferent() {
// return item != null && !item.equals(extractItem());
// If there are no changes to the questions
if (item == null) {
return false;
}
// if the items are equal they aren't different
if (item.equals(extractItem())) {
// javax.swing.JOptionPane.showMessageDialog(null, "String: \"" +
// item.getText() + "\"" + "\nString: \"" +
// extractItem().getText() + "\"");
return false;
} else {
DocumentItemApi extrctItem = extractItem();
Driver driver = new Driver();
// If both texts are filled with only tags (aka just an empty
// string).
if (driver.compareExtracted(extrctItem, item)) {
extrctItem.setText(item.getText());
// ATTEMPT at fixing question issues
if (extrctItem instanceof Question
&& driver.compareExtractedStrings(
((Question) extrctItem).getAnswer(), ((Question) item).getAnswer())) {
((Question) extrctItem).setAnswer(((Question) item).getAnswer());
}
return !item.equals(extrctItem);
}
return true;
}
}
private void addItemInstructionsView(DocumentItemApi toAdd) {
File image;
// If the image has been changed
if (imageChanged) {
try {
image = ((InstructionsView) this).getImageFile();
// If the question is associated with an image
if (image != null) {
toAdd.setImage(image);
}
} catch (IOException e) {
JOptionPane.showMessageDialog(null, "Instruction contains a " + "bad file");
}
} else {
toAdd.setShallowImage(item);
}
}
/**
* Returns a String of the DocumentItem type of item
*
* @return a String of the DocumentItem type of item
*/
public final String getType() {
return item.getType();
}