Package com.cheetahdigital.newsfeed.ui.list

Class NewsfeedListFragment<A extends NewsfeedListAdapter,V extends NewsfeedListView,P extends NewsfeedListPresenter<V>>

java.lang.Object

androidx.fragment.app.Fragment

com.cheetahdigital.uikit.architecture.mvp.MvpFragmentView<V,P>

com.cheetahdigital.uikit.architecture.lce.LceFragmentView<V,P>

com.cheetahdigital.uikit.architecture.refreshable.RefreshableFragmentView<V,P>

com.cheetahdigital.uikit.widget.list.ListFragmentView<V,P>

com.cheetahdigital.uikit.widget.list.EndlessListFragmentView<A,V,P>

com.cheetahdigital.newsfeed.ui.list.NewsfeedListFragment<A,V,P>

All Implemented Interfaces:

android.content.ComponentCallbacks, android.view.View.OnCreateContextMenuListener, androidx.lifecycle.LifecycleOwner, androidx.lifecycle.ViewModelStoreOwner, androidx.savedstate.SavedStateRegistryOwner, androidx.swiperefreshlayout.widget.SwipeRefreshLayout.OnRefreshListener, AnalyticsManager.AnalyticsScreen, NewsfeedListView, PostClickListener, LceView, MvpLceView, MvpView, RefreshableView, FacebookHelper.FacebookShareCallBack, EndlessListView, ListView

public class NewsfeedListFragment<A extends NewsfeedListAdapter,V extends NewsfeedListView,P extends NewsfeedListPresenter<V>>
extends EndlessListFragmentView<A,V,P>
implements NewsfeedListView, FacebookHelper.FacebookShareCallBack, PostClickListener

The fragment class for showing a list of Post Can receive the following extras:

• IntentKey.PRIMARY_PARAMS - use this key to pass any changes in query parameters of list of Post
• IntentKey.SECONDARY_PARAMS - use this key to pass any changes in query parameters of flags
• IntentKey.PRIMARY_ID - name of the category of the newsfeed
• PUBLIC_PROFILE_CLICKABLE - boolean key to allow clicking of member avatar/name in a post to show their profile

Can receive the following extras from onActivityResult(int, int, Intent)

• NewsfeedDetailsActivity.KEY_POST_ID - id of the post to refresh

Request codes:

• DETAILS_ACTIVITY_REQUEST - Request code when using ListFragmentView.startActivityForResult(Intent, int) for NewsfeedDetailsActivity.
• POST_CODE - Request code when using ListFragmentView.startActivityForResult(Intent, int) for NewsfeedPostActivity.

Nested Class Summary

Nested classes/interfaces inherited from class androidx.fragment.app.Fragment

androidx.fragment.app.Fragment.InstantiationException, androidx.fragment.app.Fragment.SavedState

Field Summary

Fields

Modifier and Type	Field	Description
static int	DETAILS_ACTIVITY_REQUEST
static int	POST_CODE
static java.lang.String	PUBLIC_PROFILE_CLICKABLE

Fields inherited from class com.cheetahdigital.uikit.widget.list.EndlessListFragmentView

mEndlessRecyclerOnScrollListener

Fields inherited from class com.cheetahdigital.uikit.widget.list.ListFragmentView

mLinearLayoutManager, mListView, mSelectedPosition

Fields inherited from class com.cheetahdigital.uikit.architecture.refreshable.RefreshableFragmentView

mSwipeRefreshLayout

Fields inherited from class com.cheetahdigital.uikit.architecture.lce.LceFragmentView

mContentView, mErrorView, mInitialLoad, mLoadingView

Constructor Summary

Constructors

Constructor	Description
NewsfeedListFragment()

Method Summary

Modifier and Type	Method	Description
void	appendNews(Post pinnedPost, java.util.List<Post> newsfeed, int totalEntries, boolean isUserAllowedToPost, boolean isUserAllowedToComment)	Notifies the view to append list of Post to the existing post list.
protected NewsfeedListAdapter	createAdapter()	Create the adapter used in current RecycleView present.
protected androidx.recyclerview.widget.RecyclerView.ItemDecoration	createItemDecoration()	Create the item decoration used in the RecyclerView.
protected P	createPresenter()	Instantiate MvpFragmentView.mPresenter to be used for this MvpActivityView
void	deletePost(Post post)	Notifies the view to delete the post from the list.
protected int	getContentLayoutId()	Provide the Content Layout ID which is of a Layout Resource Reference of Android
int	getScreenName()
void	onActivityResult(int requestCode, int resultCode, android.content.Intent data)
void	onCommentClick(Post post)	Method to handle clicking of comment view
void	onCreateOptionsMenu(android.view.Menu menu, android.view.MenuInflater inflater)
android.view.View	onCreateView(android.view.LayoutInflater inflater, android.view.ViewGroup container, android.os.Bundle savedInstanceState)
void	onDeletePost(int postId)	Method to handle deleting of post
void	onFacebookShareCancelled()
void	onFacebookShareError(com.facebook.FacebookException e)
void	onFacebookShareSuccess(com.facebook.share.Sharer.Result result)
void	onFlagNews(int postId, java.lang.String flag)	Method to handle clicking of flag view
void	onLikePost(boolean isAttempToLike, int postId)	Method to handle liking of Post
void	onLinkPreviewClick(Post post)	Method to handle clicking of link preview
void	onNewsLaunchProfile(Owner owner)	Method to handle launching of Owner's profile
boolean	onOptionsItemSelected(android.view.MenuItem item)
void	onPostClick(Post post)	Method to handle clicking of post
void	onPrepareOptionsMenu(android.view.Menu menu)
void	onShareUrl(android.net.Uri uri)	Method to handle sharing of url
void	onViewUrl(android.net.Uri uri)	Method to handle viewing of url
void	revertChanges(int postId)	Notifies the view to revert any changes made to the post.
void	showErrorDialog(java.lang.String error)	Notifies the view to show a dialog with the provided error message
void	showNewsfeedList(Post pinnedPost, java.util.List<Post> newsfeed, java.util.List<Flag> flags, int totalEntries, boolean isUserAllowedToPost, boolean isUserAllowedToComment)	Notifies the view to show the list of Post.
void	updatePost(Post post)	Notifies the view to update the Post.

Methods inherited from class com.cheetahdigital.uikit.widget.list.EndlessListFragmentView

onFinishLoadMore, onFinishRefresh, onLoadMoreFailed, setListTotalEntries

Methods inherited from class com.cheetahdigital.uikit.widget.list.ListFragmentView

getLayoutManager, isListAnimationEnabled, onAttach, setExitTransition, showContent, startActivity, startActivityForResult

Methods inherited from class com.cheetahdigital.uikit.architecture.refreshable.RefreshableFragmentView

onRefresh, onRefreshFailed, reloadData, showError, showLoading, startRefresh

Methods inherited from class com.cheetahdigital.uikit.architecture.lce.LceFragmentView

onLoadFailed, onLoadSuccess, onViewCreated, setErrorViewClickListener

Methods inherited from class com.cheetahdigital.uikit.architecture.mvp.MvpFragmentView

captureSharedElementValues, getPresenter, getSharedElementViews, initSharedElementValues, isSharedAnimationEnabled, onDestroyView

Methods inherited from class androidx.fragment.app.Fragment

dump, equals, getActivity, getAllowEnterTransitionOverlap, getAllowReturnTransitionOverlap, getArguments, getChildFragmentManager, getContext, getEnterTransition, getExitTransition, getFragmentManager, getHost, getId, getLayoutInflater, getLayoutInflater, getLifecycle, getLoaderManager, getParentFragment, getReenterTransition, getResources, getRetainInstance, getReturnTransition, getSavedStateRegistry, getSharedElementEnterTransition, getSharedElementReturnTransition, getString, getString, getTag, getTargetFragment, getTargetRequestCode, getText, getUserVisibleHint, getView, getViewLifecycleOwner, getViewLifecycleOwnerLiveData, getViewModelStore, hashCode, hasOptionsMenu, instantiate, instantiate, isAdded, isDetached, isHidden, isInLayout, isMenuVisible, isRemoving, isResumed, isStateSaved, isVisible, onActivityCreated, onAttach, onAttachFragment, onConfigurationChanged, onContextItemSelected, onCreate, onCreateAnimation, onCreateAnimator, onCreateContextMenu, onDestroy, onDestroyOptionsMenu, onDetach, onGetLayoutInflater, onHiddenChanged, onInflate, onInflate, onLowMemory, onMultiWindowModeChanged, onOptionsMenuClosed, onPause, onPictureInPictureModeChanged, onPrimaryNavigationFragmentChanged, onRequestPermissionsResult, onResume, onSaveInstanceState, onStart, onStop, onViewStateRestored, postponeEnterTransition, postponeEnterTransition, registerForContextMenu, requestPermissions, requireActivity, requireArguments, requireContext, requireFragmentManager, requireHost, requireParentFragment, requireView, setAllowEnterTransitionOverlap, setAllowReturnTransitionOverlap, setArguments, setEnterSharedElementCallback, setEnterTransition, setExitSharedElementCallback, setExitTransition, setHasOptionsMenu, setInitialSavedState, setMenuVisibility, setReenterTransition, setRetainInstance, setReturnTransition, setSharedElementEnterTransition, setSharedElementReturnTransition, setTargetFragment, setUserVisibleHint, shouldShowRequestPermissionRationale, startActivity, startActivityForResult, startIntentSenderForResult, startPostponedEnterTransition, toString, unregisterForContextMenu

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.cheetahdigital.uikit.widget.list.EndlessListView

onFinishLoadMore, onLoadMoreFailed

Methods inherited from interface com.cheetahdigital.uikit.architecture.lce.LceView

onLoadFailed, onLoadSuccess, setErrorViewClickListener

Methods inherited from interface com.cheetahdigital.uikit.architecture.lce.MvpLceView

showContent, showError, showLoading

Methods inherited from interface com.cheetahdigital.uikit.architecture.refreshable.RefreshableView

onFinishRefresh, onRefreshFailed

Methods inherited from interface androidx.swiperefreshlayout.widget.SwipeRefreshLayout.OnRefreshListener

onRefresh

Field Detail

DETAILS_ACTIVITY_REQUEST

public static final int DETAILS_ACTIVITY_REQUEST

See Also:

Constant Field Values

POST_CODE

public static final int POST_CODE

See Also:

Constant Field Values

PUBLIC_PROFILE_CLICKABLE

public static final java.lang.String PUBLIC_PROFILE_CLICKABLE

See Also:

Constant Field Values

Constructor Detail

NewsfeedListFragment

public NewsfeedListFragment()

Method Detail

onCreateView

@Nullable
public android.view.View onCreateView(android.view.LayoutInflater inflater,
                                      android.view.ViewGroup container,
                                      android.os.Bundle savedInstanceState)

Overrides:

onCreateView in class EndlessListFragmentView<A extends NewsfeedListAdapter,V extends NewsfeedListView,P extends NewsfeedListPresenter<V>>

onActivityResult

public void onActivityResult(int requestCode,
                             int resultCode,
                             android.content.Intent data)

Overrides:

onActivityResult in class androidx.fragment.app.Fragment

onCreateOptionsMenu

public void onCreateOptionsMenu(android.view.Menu menu,
                                android.view.MenuInflater inflater)

Overrides:

onCreateOptionsMenu in class androidx.fragment.app.Fragment

onPrepareOptionsMenu

public void onPrepareOptionsMenu(@NonNull
                                 android.view.Menu menu)

Overrides:

onPrepareOptionsMenu in class androidx.fragment.app.Fragment

onOptionsItemSelected

public boolean onOptionsItemSelected(android.view.MenuItem item)

Overrides:

onOptionsItemSelected in class androidx.fragment.app.Fragment

getScreenName

public int getScreenName()

Specified by:

getScreenName in interface AnalyticsManager.AnalyticsScreen

Overrides:

getScreenName in class MvpFragmentView<V extends NewsfeedListView,P extends NewsfeedListPresenter<V>>

getContentLayoutId

protected int getContentLayoutId()

Description copied from class: MvpFragmentView

Provide the Content Layout ID which is of a Layout Resource Reference of Android

Specified by:

getContentLayoutId in class MvpFragmentView<V extends NewsfeedListView,P extends NewsfeedListPresenter<V>>

Returns:

id of the content layout

createPresenter

protected P createPresenter()

Description copied from class: MvpFragmentView

Instantiate MvpFragmentView.mPresenter to be used for this MvpActivityView

Specified by:

createPresenter in class MvpFragmentView<V extends NewsfeedListView,P extends NewsfeedListPresenter<V>>

Returns:

return the MvpBasePresenter

showNewsfeedList

public void showNewsfeedList(Post pinnedPost,
                             java.util.List<Post> newsfeed,
                             java.util.List<Flag> flags,
                             int totalEntries,
                             boolean isUserAllowedToPost,
                             boolean isUserAllowedToComment)

Description copied from interface: NewsfeedListView

Notifies the view to show the list of Post. This also means the GET newsfeed API was successful.

Specified by:

showNewsfeedList in interface NewsfeedListView

Parameters:

pinnedPost - pinned post in the feed

newsfeed - list of Post objects

flags - list of Flag objects

totalEntries - total number of posts regardless of pagination

isUserAllowedToPost - member posting is allowed or not allowed

isUserAllowedToComment - member commenting is allowed or not allowed

appendNews

public void appendNews(Post pinnedPost,
                       java.util.List<Post> newsfeed,
                       int totalEntries,
                       boolean isUserAllowedToPost,
                       boolean isUserAllowedToComment)

Description copied from interface: NewsfeedListView

Notifies the view to append list of Post to the existing post list. This also means that the GET newsfeed API with pagination was successful

Specified by:

appendNews in interface NewsfeedListView

Parameters:

pinnedPost - pinned post in the feed

newsfeed - list of Post objects

totalEntries - total number of posts regardless of pagination

isUserAllowedToPost - member posting is allowed or not allowed

isUserAllowedToComment - member commenting is allowed or not allowed

deletePost

public void deletePost(Post post)

Description copied from interface: NewsfeedListView

Notifies the view to delete the post from the list. This also means delete post API was successful.

Specified by:

deletePost in interface NewsfeedListView

Parameters:

post - deleted Post

showErrorDialog

public void showErrorDialog(java.lang.String error)

Description copied from interface: NewsfeedListView

Notifies the view to show a dialog with the provided error message

Specified by:

showErrorDialog in interface NewsfeedListView

Parameters:

error - error message

revertChanges

public void revertChanges(int postId)

Description copied from interface: NewsfeedListView

Notifies the view to revert any changes made to the post. This also means that Like/Unlike and Flag/Unflag of Post API failed

Specified by:

revertChanges in interface NewsfeedListView

Parameters:

postId - id of the post to revert

updatePost

public void updatePost(Post post)

Description copied from interface: NewsfeedListView

Notifies the view to update the Post. This also means that the GET post API with clearing of cache was successful.

Specified by:

updatePost in interface NewsfeedListView

Parameters:

post - updated Post

onFacebookShareSuccess

public void onFacebookShareSuccess(com.facebook.share.Sharer.Result result)

Specified by:

onFacebookShareSuccess in interface FacebookHelper.FacebookShareCallBack

onFacebookShareCancelled

public void onFacebookShareCancelled()

Specified by:

onFacebookShareCancelled in interface FacebookHelper.FacebookShareCallBack

onFacebookShareError

public void onFacebookShareError(com.facebook.FacebookException e)

Specified by:

onFacebookShareError in interface FacebookHelper.FacebookShareCallBack

createAdapter

protected NewsfeedListAdapter createAdapter()

Create the adapter used in current RecycleView present. This is commonly used when overriding the NewsfeedListAdapter

Returns:

instance of NewsfeedListAdapter

onDeletePost

public void onDeletePost(int postId)

Description copied from interface: PostClickListener

Method to handle deleting of post

Specified by:

onDeletePost in interface PostClickListener

Parameters:

postId - id of post

onPostClick

public void onPostClick(Post post)

Description copied from interface: PostClickListener

Method to handle clicking of post

Specified by:

onPostClick in interface PostClickListener

Parameters:

post - Post

onLikePost

public void onLikePost(boolean isAttempToLike,
                       int postId)

Description copied from interface: PostClickListener

Method to handle liking of Post

Specified by:

onLikePost in interface PostClickListener

Parameters:

isAttempToLike - status if post is liked/unliked

postId - id of post

onCommentClick

public void onCommentClick(Post post)

Description copied from interface: PostClickListener

Method to handle clicking of comment view

Specified by:

onCommentClick in interface PostClickListener

Parameters:

post - Post

onFlagNews

public void onFlagNews(int postId,
                       java.lang.String flag)

Description copied from interface: PostClickListener

Method to handle clicking of flag view

Specified by:

onFlagNews in interface PostClickListener

Parameters:

postId - id of post

flag - key attribute of the selected flag from Flag

onViewUrl

public void onViewUrl(android.net.Uri uri)

Description copied from interface: PostClickListener

Method to handle viewing of url

Specified by:

onViewUrl in interface PostClickListener

Parameters:

uri - uri to view

onShareUrl

public void onShareUrl(android.net.Uri uri)

Description copied from interface: PostClickListener

Method to handle sharing of url

Specified by:

onShareUrl in interface PostClickListener

Parameters:

uri - uri for sharing

onNewsLaunchProfile

public void onNewsLaunchProfile(Owner owner)

Description copied from interface: PostClickListener

Method to handle launching of Owner's profile

Specified by:

onNewsLaunchProfile in interface PostClickListener

Parameters:

owner - Owner

onLinkPreviewClick

public void onLinkPreviewClick(Post post)

Description copied from interface: PostClickListener

Method to handle clicking of link preview

Specified by:

onLinkPreviewClick in interface PostClickListener

Parameters:

post - Post

createItemDecoration

protected androidx.recyclerview.widget.RecyclerView.ItemDecoration createItemDecoration()

Create the item decoration used in the RecyclerView. This invoked when initializing the list for the first time

Returns:

instance of RecyclerView.ItemDecoration for the RecyclerView