layoutCallback.layoutComplete();
}
}
private Widget createPageControllerPanel(final FlexTable mainPanel) {
final IconButton nextPageImageButton = new IconButton(null, true, BaseImageBundle.images.next(), BaseImageBundle.images.next(),
BaseImageBundle.images.next(), BaseImageBundle.images.next());
nextPageImageButton.setSTYLE("commentToolBarButton");
nextPageImageButton.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
if (pageNumber == lastPageNumber) {
return;
}
pageNumber++;
fetchPage();
}
});
final IconButton previousPageImageButton = new IconButton(null, false, BaseImageBundle.images.previous(), BaseImageBundle.images.previous(),
BaseImageBundle.images.previous(), BaseImageBundle.images.previous());
previousPageImageButton.setSTYLE("commentToolBarButton");
previousPageImageButton.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
if (pageNumber == 0) {
return;
}
pageNumber--;
fetchPage();
}
});
final IconButton lastPageImageButton = new IconButton(null, false, BaseImageBundle.images.last(), BaseImageBundle.images.last(),
BaseImageBundle.images.last(), BaseImageBundle.images.last());
lastPageImageButton.setSTYLE("commentToolBarButton");
lastPageImageButton.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
pageNumber = (int) lastPageNumber;
fetchPage();
}
});
final IconButton firstPageImageButton = new IconButton(null, false, BaseImageBundle.images.first(), BaseImageBundle.images.first(),
BaseImageBundle.images.first(), BaseImageBundle.images.first());
firstPageImageButton.setSTYLE("commentToolBarButton");
firstPageImageButton.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
pageNumber = 0;
fetchPage();
}
});
if (lastPageNumber < 0) {
firstPageImageButton.setEnabled(false);
previousPageImageButton.setEnabled(false);
nextPageImageButton.setEnabled(false);
lastPageImageButton.setEnabled(false);
}