/** Show this next page in the wizard */
protected void showNextPage() {
if (currPageIndex.equals(pages.size() - 1)) {
// Last page so dispose
cleanup();
return;
}
AbstractWizardPanel page = pages.get(currPageIndex);
// Remove page from ignored list if requested
if (page.getEnablePageClassArray().size() > 0) {
for (Class<? extends AbstractWizardPanel> ignorePage : page.getEnablePageClassArray()) {
ignoredPages.remove(ignorePage);
}
}
// Add page to ignored list if requested
if (page.getDisablePageClassArray().size() > 0) {
for (Class<? extends AbstractWizardPanel> ignorePage : page.getDisablePageClassArray()) {
if (!ignoredPages.contains(ignorePage)) {
ignoredPages.add(ignorePage);
}
}
}
showPage(currPageIndex + 1, Direction.FORWARD);
}
protected void cleanup() {
for (AbstractWizardPanel page : pages) {
page.finish();
}
dispose();
}
/**
* Show the specified wizard page
*
* @param index
*/
private void showPage(Integer index, Direction dir) {
AbstractWizardPanel page;
try {
page = pages.get(index);
} catch (Exception e) {
log.error("Error setting wizard page to index: " + index);
e.printStackTrace();
return;
}
// Check to see if page should be ignored
if (isIgnoredPageClass(page)) {
if (dir.equals(Direction.FORWARD)) {
index++;
} else {
index--;
}
showPage(index, dir);
return;
}
pagePanel.removeAll();
pagePanel.add(page);
lblTitle.setText(page.getTitle());
txtInstructions.setText(page.getInstructions());
currPageIndex = index;
autoEnableNavButtons();
page.initialViewTasks();
pagePanel.repaint();
}
private Boolean isIgnoredPageClass(AbstractWizardPanel page) {
for (Class<? extends AbstractWizardPanel> clazz : ignoredPages) {
if (page.getClass().equals(clazz)) {
return true;
}
}
return false;
}
