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Fixed reverse lazy load

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This commit is contained in:
Papick Garcia Taboada committed 2015-04-29 16:34:04 +02:00
1 parent 9175a0affb
commit da8159c5df
1 file changed
+16 -18
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java/com.sap.sse.gwt/src/com/sap/sse/gwt/client/controls/carousel/WidgetCarousel.java
+16 -18
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@@ -10,7 +10,6 @@ import com.google.gwt.dom.client.Element;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.Event;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HTMLPanel;
import com.google.gwt.user.client.ui.Widget;
@@ -78,31 +77,30 @@ public class WidgetCarousel extends Composite {
}
@Override
public void onBrowserEvent(Event event) {
super.onBrowserEvent(event);
if ("afterChange".equals(event.getType())) {
onAfterChange();
} else if ("init".equals(event.getType())) {
onAfterChange();
}
}
public void onAfterChange() {
for (Iterator<Widget> iterator = items.iterator(); iterator.hasNext();) {
Widget widget = (Widget) iterator.next();
final Element parent = widget.getElement();
if (parent != null && parent.getClassName().contains("slick-active")) {
if (iterator.hasNext()) {
Widget nextOne = iterator.next();
if (nextOne instanceof LazyLoadable) {
LazyLoadable lazyLoadable = (LazyLoadable) nextOne;
if (parent != null) {
if (parent.getClassName().contains("slick-active")) {
if (iterator.hasNext()) {
Widget nextOne = iterator.next();
if (nextOne instanceof LazyLoadable) {
LazyLoadable lazyLoadable = (LazyLoadable) nextOne;
lazyLoadable.doInitializeLazyComponents();
}
}
int previousIdx = items.indexOf(widget) - 1 < 0 ? items.size() - 1 : items.indexOf(widget) - 1;
Widget previousOne = items.get(previousIdx);
if (previousOne instanceof LazyLoadable) {
LazyLoadable lazyLoadable = (LazyLoadable) previousOne;
lazyLoadable.doInitializeLazyComponents();
} else {
}
return;
}
}
}
}