private void setLockSwipe(bool lockSwipe, params string[] ids)
{
if (ids == null || ids.Length == 0)
{
return;
}
if (lockSwipe)
{
foreach (var item in ids)
{
lockedSwipeSet.TryAdd(item, 0);
}
}
else
{
foreach (var item in ids)
{
byte ignore = 0;
lockedSwipeSet.TryRemove(item, out ignore);
}
}
foreach (string item in ids)
{
SwipeRevealLayout layout = mapLayouts.get(item);
if (layout != null)
{
layout.setLockDrag(lockSwipe);
}
}
}
/**
* Close others swipe layout.
* @param id layout which bind with this data object id will be excluded.
* @param swipeLayout will be excluded.
*/
private void closeOthers(String id, SwipeRevealLayout swipeLayout)
{
lock (stateChangeLock)
{
// close other rows if openOnlyOne is true.
if (getOpenCount() > 1)
{
var keys = mapStates.Keys.ToList();
foreach (var key in keys)
{
if (key != id)
{
mapStates[key] = SwipeRevealLayout.STATE_CLOSE;
}
}
foreach (SwipeRevealLayout layout in mapLayouts.Values)
{
if (layout != swipeLayout)
{
layout.close(true);
}
}
}
}
}
/**
* Close a specific layout.
* @param id unique id which identifies the data object which is bind to the layout.
*/
public void closeLayout(string id)
{
lock (stateChangeLock)
{
mapStates.put(id, SwipeRevealLayout.STATE_CLOSE);
SwipeRevealLayout layout = null;
if (mapLayouts.TryGetValue(id, out layout) && layout != null)
{
layout.close(true);
}
}
}
/**
* Open a specific layout.
* @param id unique id which identifies the data object which is bind to the layout.
*/
public void openLayout(string id)
{
lock (stateChangeLock)
{
mapStates.put(id, SwipeRevealLayout.STATE_OPEN);
SwipeRevealLayout layout = null;
if (mapLayouts.TryGetValue(id, out layout) && layout != null)
{
layout.open(true);
}
else if (openOnlyOne)
{
closeOthers(id, mapLayouts.get(id));
}
}
}
/**
* Help to save and restore open/close state of the swipeLayout. Call this method
* when you bind your view holder with the data object.
*
* @param swipeLayout swipeLayout of the current view.
* @param id a string that uniquely defines the data object of the current view.
*/
public void bind(SwipeRevealLayout swipeLayout, string id)
{
base.ExecuteMethod("bind", delegate()
{
if (swipeLayout.shouldRequestLayout())
{
swipeLayout.RequestLayout();
}
mapLayouts.removeAllWithValue(swipeLayout);
mapLayouts.put(id, swipeLayout);
swipeLayout.abort();
swipeLayout.setDragStateChangeListener(new CustomListener(this, swipeLayout, id));
// first time binding.
if (!mapStates.ContainsKey(id))
{
mapStates.put(id, SwipeRevealLayout.STATE_CLOSE);
swipeLayout.close(false);
}
// not the first time, then close or open depends on the current state.
else
{
int state = mapStates.get(id);
if (state == SwipeRevealLayout.STATE_CLOSE || state == SwipeRevealLayout.STATE_CLOSING ||
state == SwipeRevealLayout.STATE_DRAGGING)
{
swipeLayout.close(false);
}
else
{
swipeLayout.open(false);
}
}
// set lock swipe
swipeLayout.setLockDrag(lockedSwipeSet.ContainsKey(id));
});
}
public CustomViewDragHelper(SwipeRevealLayout layout)
{
_layout = layout;
}
public CustomGestureListener(SwipeRevealLayout layout)
{
_layout = layout;
}
public void onSlide(SwipeRevealLayout view, float slideOffset)
{
}
public void onOpened(SwipeRevealLayout view)
{
}
public void onClosed(SwipeRevealLayout view)
{
}
public CustomListener(SwipeRevealLayoutViewBinderHelper helper, SwipeRevealLayout swipeLayout, string id)
{
_swipeLayout = swipeLayout;
_helper = helper;
_id = id;
}
