Examples with ViewHolder com.android.calendar.agenda.AgendaAdapter.ViewHolder used on opensource projects

Example 1 with ViewHolder

use of com.android.calendar.agenda.AgendaAdapter.ViewHolder in project Etar-Calendar by Etar-Group.

the class AgendaListView method shiftPosition.

private void shiftPosition(int offset) {
    if (DEBUG) {
        Log.v(TAG, "Shifting position " + offset);
    }
    View firstVisibleItem = getFirstVisibleView();
    if (firstVisibleItem != null) {
        Rect r = new Rect();
        firstVisibleItem.getLocalVisibleRect(r);
        // if r.top is < 0, getChildAt(0) and getFirstVisiblePosition() is
        // returning an item above the first visible item.
        int position = getPositionForView(firstVisibleItem);
        setSelectionFromTop(position + offset, r.top > 0 ? -r.top : r.top);
        if (DEBUG) {
            if (firstVisibleItem.getTag() instanceof AgendaAdapter.ViewHolder) {
                ViewHolder viewHolder = (AgendaAdapter.ViewHolder) firstVisibleItem.getTag();
                Log.v(TAG, "Shifting from " + position + " by " + offset + ". Title " + viewHolder.title.getText());
            } else if (firstVisibleItem.getTag() instanceof AgendaByDayAdapter.ViewHolder) {
                AgendaByDayAdapter.ViewHolder viewHolder = (AgendaByDayAdapter.ViewHolder) firstVisibleItem.getTag();
                Log.v(TAG, "Shifting from " + position + " by " + offset + ". Date  " + viewHolder.dateView.getText());
            } else if (firstVisibleItem instanceof TextView) {
                Log.v(TAG, "Shifting: Looking at header here. " + getSelectedItemPosition());
            }
        }
    } else if (getSelectedItemPosition() >= 0) {
        if (DEBUG) {
            Log.v(TAG, "Shifting selection from " + getSelectedItemPosition() + " by " + offset);
        }
        setSelection(getSelectedItemPosition() + offset);
    }
}