/**
* This is called with the full window width and height to allow stack view children to perform
* the full screen transition down.
*/
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int width = MeasureSpec.getSize(widthMeasureSpec);
int height = MeasureSpec.getSize(heightMeasureSpec);
// Compute our stack/task rects
Rect taskStackBounds = new Rect(mTaskStackBounds);
taskStackBounds.bottom -= mConfig.systemInsets.bottom;
computeRects(
width, height, taskStackBounds, mConfig.launchedWithAltTab, mConfig.launchedFromHome);
// If this is the first layout, then scroll to the front of the stack and synchronize the
// stack views immediately to load all the views
if (mAwaitingFirstLayout) {
mStackScroller.setStackScrollToInitialState();
requestSynchronizeStackViewsWithModel();
synchronizeStackViewsWithModel();
}
// Measure each of the TaskViews
int childCount = getChildCount();
for (int i = 0; i < childCount; i++) {
TaskView tv = (TaskView) getChildAt(i);
if (tv.isFullScreenView()) {
tv.measure(widthMeasureSpec, heightMeasureSpec);
} else {
if (tv.getBackground() != null) {
tv.getBackground().getPadding(mTmpRect);
} else {
mTmpRect.setEmpty();
}
tv.measure(
MeasureSpec.makeMeasureSpec(
mLayoutAlgorithm.mTaskRect.width() + mTmpRect.left + mTmpRect.right,
MeasureSpec.EXACTLY),
MeasureSpec.makeMeasureSpec(
mLayoutAlgorithm.mTaskRect.height()
+ mTmpRect.top
+ mTmpRect.bottom
+ tv.getMaxFooterHeight(),
MeasureSpec.EXACTLY));
}
}
setMeasuredDimension(width, height);
}
