/// <summary>
/// Called when the collapse state of a group has changed.
/// If the group is an ArtistAlbum then check whether or not the parent Artist should be shown as expanded or collapsed
/// </summary>
/// <param name="parent"></param>
/// <param name="groupPosition"></param>
protected override void GroupCollapseStateChanged(ExpandableListView parent, int groupPosition)
{
if (Groups[groupPosition] is ArtistAlbum artistAlbum)
{
// Find the Artist associated with this ArtistAlbum
int artistPosition = FindArtistPosition(groupPosition);
// If the ArtistAlbum is now expanded then check if all the other ArtistAlbums are also expanded
// If the ArtistAlbum is now collapsed then collapse the Artist
if (parent.IsGroupExpanded(groupPosition) == true)
{
// Need to check all of the ArtistAlbum entries associated with the Artist. If they are all expanded then expand the Artist as well
if (CheckAllArtistAlbums(artistPosition, (artistAlbumIndex) => parent.IsGroupExpanded(artistAlbumIndex)) == true)
{
// Add this to the record of which groups are expanded
adapterModel.ExpandedGroups.Add(artistPosition);
// Now expand the group
parent.ExpandGroup(artistPosition);
}
}
else
{
// If the parent is expanded then collapse it
if (parent.IsGroupExpanded(artistPosition) == true)
{
adapterModel.ExpandedGroups.Remove(artistPosition);
// Now collapse the group
parent.CollapseGroup(artistPosition);
}
}
}
}
/// <summary>
/// Override the base method in order to process Artist groups differently
/// </summary>
/// <param name="parent"></param>
/// <param name="clickedView"></param>
/// <param name="groupPosition"></param>
/// <param name="id"></param>
/// <returns></returns>
public override bool OnGroupClick(ExpandableListView parent, View clickedView, int groupPosition, long id)
{
bool retVal = true;
if (Groups[groupPosition] is Artist artist)
{
// If the Artist group is collapsed then expand all the ArtistAlbum groups that are collapsed
// If the Artist group is expanded then collapse all the ArtistAlbum groups that are expanded
bool expandGroup = !parent.IsGroupExpanded(groupPosition);
// Expand or collapse all of the ArtistAlbums associated with the Artist
PerformActionOnArtistAlbums(groupPosition, (artistAlbumIndex) =>
{
if (parent.IsGroupExpanded(artistAlbumIndex) != expandGroup)
{
base.OnGroupClick(parent, clickedView, artistAlbumIndex, id);
}
});
}
else
{
retVal = base.OnGroupClick(parent, clickedView, groupPosition, id);
}
return(retVal);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.main_layout);
rnd = new System.Random();
toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
toolbar.SetTitle(Resource.String.Projects);
SetSupportActionBar(toolbar);
//Enable support action bar to display hamburger
SupportActionBar.SetHomeAsUpIndicator(Resource.Drawable.ic_menu_white_18dp);
SupportActionBar.SetDisplayHomeAsUpEnabled(true);
drawerLayout = FindViewById <DrawerLayout>(Resource.Id.drawer_layout);
navigationView = FindViewById <NavigationView>(Resource.Id.nav_view);
LayoutInflater inflater = (LayoutInflater)this.GetSystemService(Context.LayoutInflaterService);
View v = inflater.Inflate(Resource.Layout.drawer_header, null);
TVUserFullName = v.FindViewById <TextView>(Resource.Id.user_full_name);
TVUserFullName.SetBackgroundColor(Android.Graphics.Color.Argb(200, rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255)));
TVUserFullName.Text = RedMineManager.currUser.firstname + " " + RedMineManager.currUser.lastname ?? "Firstname Lastname";
navigationView.AddHeaderView(v);
navigationView.NavigationItemSelected += (sender, e) =>
{
e.MenuItem.SetChecked(true);
switch (e.MenuItem.ItemId)
{
case Resource.Id.nav_my_issues:
Intent i0 = new Intent(this, typeof(IssueActivity.IssueActivity));
i0.PutExtra("Kind", "My Issues");
StartActivity(i0);
break;
case Resource.Id.nav_projects:
if (RedMineManager.currUser.status == 1)
{
Intent i4 = new Intent(this, typeof(MainActivity));
StartActivity(i4);
}
else
{
Toast.MakeText(this, Resources.GetString(Resource.String.PermissionError), ToastLength.Short).Show();
}
break;
case Resource.Id.settings:
Intent i = new Intent(this, typeof(SettingsActivity.SettingsActivity));
i.PutExtra("Domen", RedMineManager.client.BaseUrl.ToString());
StartActivity(i);
break;
case Resource.Id.administration:
if (RedMineManager.currUser.status == 1)
{
Intent i2 = new Intent(this, typeof(VerifiedUserActivity));
StartActivity(i2);
}
else
{
Toast.MakeText(this, Resources.GetString(Resource.String.PermissionError), ToastLength.Short).Show();
}
break;
case Resource.Id.log_out:
LoginActivity.CredentialsStore.Delete();
Intent i3 = new Intent(this, typeof(LoginActivity.LoginActivity));
Finish();
StartActivity(i3);
break;
case Resource.Id.exit:
Finish();
break;
}
drawerLayout.CloseDrawers();
};
LinearLayout LLControls = FindViewById <LinearLayout>(Resource.Id.right_controls);
Thread load = new Thread(() =>
{
LVProjects = FindViewById <ExpandableListView>(Resource.Id.list_projects);
SetData();
RunOnUiThread(() =>
{
ImageView BNewProject = new ImageView(this);
BNewProject.SetImageResource(Resource.Drawable.ic_add_white_18dp);
if (RedMineManager.currUser.status != 1)
{
BNewProject.Visibility = ViewStates.Gone;
}
LLControls.AddView(BNewProject);
BNewProject.Click += delegate
{
Intent i = new Intent(this, typeof(NewProjectActivity));
i.PutExtra("IsNew", true);
StartActivityForResult(i, 0);
};
LVProjects.GroupClick += (object sender, ExpandableListView.GroupClickEventArgs e) =>
{
if (mAdapter.GetChildrenCount(e.GroupPosition) == 0)
{
Intent i = new Intent(this, typeof(OneProjectActivity));
i.PutExtra("Kind", "Project Issues");
i.PutExtra("ProjectId", (int)mAdapter.GetGroup(e.GroupPosition));
StartActivity(i);
}
else
if (!LVProjects.IsGroupExpanded(e.GroupPosition))
{
LVProjects.ExpandGroup(e.GroupPosition);
}
else
{
LVProjects.CollapseGroup(e.GroupPosition);
}
};
LVProjects.ChildClick += (object sender, ExpandableListView.ChildClickEventArgs e) =>
{
Intent i = new Intent(this, typeof(OneProjectActivity));
i.PutExtra("Kind", "Project Issues");
i.PutExtra("ProjectId", (int)mAdapter.GetChild(e.GroupPosition, e.ChildPosition));
StartActivity(i);
};
});
});
load.Start();
SwipeRefreshLayout refresh = FindViewById <SwipeRefreshLayout>(Resource.Id.swipe_refresh);
refresh.SetDistanceToTriggerSync(50);
refresh.SetColorSchemeResources(Resource.Color.colorAccent, Resource.Color.colorPrimary);
refresh.Refresh += delegate
{
Thread t = new Thread(() =>
{
SetData();
RunOnUiThread(() =>
{
Recreate();
refresh.Refreshing = false;
});
});
t.Start();
};
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
View view = inflater.Inflate(Resource.Layout.NearbyConnection, container, false);
AvalibleDeviceslistview = (ExpandableListView)view.FindViewById(Resource.Id.Nearby_Devices1);
AvalibleDeviceslistview.SetAdapter(MainActivity.Adapter);
switchScan = view.FindViewById <Switch>(Resource.Id.switchScan);
switchBroad = view.FindViewById <Switch>(Resource.Id.switchBroadcast);
M_SERVICE = (MainActivity)Activity;
RegisterForContextMenu(AvalibleDeviceslistview);
switchScan.CheckedChange += delegate(object sender, CompoundButton.CheckedChangeEventArgs e)
{
if (e.IsChecked)
{
Toast.MakeText((Activity), " Starting Scanning ", ToastLength.Short).Show();
ScanOption.Builder discBuilder = new ScanOption.Builder();
Policy policy = Policy.PolicyStar;
discBuilder.SetPolicy(policy);
MainActivity.mDiscoveryEngine.StartScan(MainActivity.MyServiceID, new ScanCallBack((MainActivity)Activity), discBuilder.Build()).AddOnSuccessListener(new TaskListener(Activity.ApplicationContext, "StartScanning")).AddOnFailureListener(new TaskListener(Activity.ApplicationContext, "StartScanning"));
Log.Debug(MainActivity.TAG, "ScanOption.Builder : Policy :" + policy.ToString());
}
else
{
Toast.MakeText(Activity.ApplicationContext, " Stopping Scanning ", ToastLength.Short).Show();
MainActivity.mDiscoveryEngine.StopScan();
}
};
switchBroad.CheckedChange += delegate(object sender, CompoundButton.CheckedChangeEventArgs e)
{
if (e.IsChecked)
{
Toast.MakeText((Activity), " Starting Broadcasting ", ToastLength.Short).Show();
BroadcastOption.Builder advBuilder = new BroadcastOption.Builder();
Policy policy = Policy.PolicyStar;
advBuilder.SetPolicy(policy);
MainActivity.mDiscoveryEngine.StartBroadcasting(MainActivity.MyEndPoint, MainActivity.MyServiceID, new ConnCallBack((MainActivity)Activity), advBuilder.Build()).AddOnSuccessListener(new TaskListener(Activity.ApplicationContext, "StartBroadcasting")).AddOnFailureListener(new TaskListener(Activity.ApplicationContext, "StartBroadcasting"));
Log.Debug(MainActivity.TAG, "BroadcastOption.Builder : Policy :" + policy.ToString());
}
else
{
Toast.MakeText(Activity.ApplicationContext, " Stopping Broadcasting ", ToastLength.Short).Show();
MainActivity.mDiscoveryEngine.StopBroadcasting();
}
};
AvalibleDeviceslistview.GroupClick += delegate(object sender, ExpandableListView.GroupClickEventArgs e)
{
if (!MainActivity.AvaliableDevicesList.ElementAt(e.GroupPosition).Status)
{
MainActivity.InitiateConnection(MainActivity.AvaliableDevicesList.ElementAt(e.GroupPosition));
}
else if (AvalibleDeviceslistview.IsGroupExpanded(e.GroupPosition))
{
AvalibleDeviceslistview.CollapseGroup(e.GroupPosition);
}
else
{
AvalibleDeviceslistview.ExpandGroup(e.GroupPosition);
}
};
return(view);
}
