private void layoutAfter(WXDomObject dom) {
if (dom == null || !dom.hasUpdate() || mDestroy) {
return;
}
dom.layoutAfter();
int count = dom.childCount();
for (int i = 0; i < count; ++i) {
layoutAfter(dom.getChild(i));
}
}
/**
* Walk through the dom tree and create command object of re-calculating {@link
* android.view.ViewGroup.LayoutParams} for dom that is old.
*
* @param dom the root dom of the walk through.
*/
private void applyUpdate(WXDomObject dom) {
if (dom == null) {
return;
}
if (dom.hasUpdate()) {
dom.markUpdateSeen();
if (!dom.isYoung()) {
final WXDomObject copy = dom.clone();
if (copy == null) {
return;
}
mNormalTasks.add(
new IWXRenderTask() {
@Override
public void execute() {
mWXRenderManager.setLayout(mInstanceId, copy.getRef(), copy);
}
@Override
public String toString() {
return "setLayout";
}
});
if (dom.getExtra() != null) {
mNormalTasks.add(
new IWXRenderTask() {
@Override
public void execute() {
mWXRenderManager.setExtra(mInstanceId, copy.getRef(), copy.getExtra());
}
@Override
public String toString() {
return "setExtra";
}
});
}
}
}
int count = dom.childCount();
for (int i = 0; i < count; ++i) {
applyUpdate(dom.getChild(i));
}
}
