Added Android code

[wl-app.git] / Android / folioreader / src / main / java / com / folioreader / ui / tableofcontents / view / TableOfContentFragment.java

diff --git a/Android/folioreader/src/main/java/com/folioreader/ui/tableofcontents/view/TableOfContentFragment.java b/Android/folioreader/src/main/java/com/folioreader/ui/tableofcontents/view/TableOfContentFragment.java
new file mode 100755 (executable)
index 0000000..6b32fef
--- /dev/null
+++ b/Android/folioreader/src/main/java/com/folioreader/ui/tableofcontents/view/TableOfContentFragment.java
@@ -0,0 +1,121 @@
+package com.folioreader.ui.tableofcontents.view;\r
+\r
+import android.app.Activity;\r
+import android.content.Intent;\r
+import android.os.Bundle;\r
+import android.support.annotation.Nullable;\r
+import android.support.v4.app.Fragment;\r
+import android.support.v4.content.ContextCompat;\r
+import android.support.v7.widget.DividerItemDecoration;\r
+import android.support.v7.widget.LinearLayoutManager;\r
+import android.support.v7.widget.RecyclerView;\r
+import android.view.LayoutInflater;\r
+import android.view.View;\r
+import android.view.ViewGroup;\r
+import android.widget.TextView;\r
+\r
+import com.folioreader.Config;\r
+import com.folioreader.Constants;\r
+import com.folioreader.R;\r
+import com.folioreader.model.TOCLinkWrapper;\r
+import com.folioreader.ui.tableofcontents.adapter.TOCAdapter;\r
+import com.folioreader.ui.tableofcontents.presenter.TOCMvpView;\r
+import com.folioreader.ui.tableofcontents.presenter.TableOfContentsPresenter;\r
+import com.folioreader.util.AppUtil;\r
+\r
+import java.util.ArrayList;\r
+\r
+import static com.folioreader.Constants.BOOK_TITLE;\r
+import static com.folioreader.Constants.CHAPTER_SELECTED;\r
+import static com.folioreader.Constants.SELECTED_CHAPTER_POSITION;\r
+import static com.folioreader.Constants.TYPE;\r
+\r
+public class TableOfContentFragment extends Fragment implements TOCMvpView, TOCAdapter.TOCCallback {\r
+    private TOCAdapter mTOCAdapter;\r
+    private RecyclerView mTableOfContentsRecyclerView;\r
+    private TableOfContentsPresenter presenter;\r
+    private TextView errorView;\r
+    private Config mConfig;\r
+    private String mBookTitle;\r
+\r
+    public static TableOfContentFragment newInstance(String selectedChapterHref, String bookTitle) {\r
+        TableOfContentFragment tableOfContentFragment = new TableOfContentFragment();\r
+        Bundle args = new Bundle();\r
+        args.putString(SELECTED_CHAPTER_POSITION, selectedChapterHref);\r
+        args.putString(BOOK_TITLE, bookTitle);\r
+        tableOfContentFragment.setArguments(args);\r
+        return tableOfContentFragment;\r
+    }\r
+\r
+    @Override\r
+    public void onCreate(@Nullable Bundle savedInstanceState) {\r
+        super.onCreate(savedInstanceState);\r
+        presenter = new TableOfContentsPresenter(this);\r
+    }\r
+\r
+    @Override\r
+    public View onCreateView(LayoutInflater inflater,\r
+                             ViewGroup container, Bundle savedInstanceState) {\r
+        View mRootView = inflater.inflate(R.layout.fragment_contents, container, false);\r
+        mConfig = AppUtil.getSavedConfig(getActivity());\r
+        mBookTitle = getArguments().getString(BOOK_TITLE);\r
+\r
+        View recyclerView = mRootView.findViewById(R.id.recycler_view_menu);\r
+        if (mConfig.isNightMode()) {\r
+            recyclerView.setBackgroundColor(ContextCompat.getColor(getActivity(), R.color.dark_night));\r
+        }else{\r
+            recyclerView.setBackgroundColor(ContextCompat.getColor(getActivity(), R.color.white));\r
+        }\r
+        return mRootView;\r
+    }\r
+\r
+    @Override\r
+    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {\r
+        super.onViewCreated(view, savedInstanceState);\r
+        mTableOfContentsRecyclerView = (RecyclerView) view.findViewById(R.id.recycler_view_menu);\r
+        errorView = (TextView) view.findViewById(R.id.tv_error);\r
+        String urlString = Constants.LOCALHOST + mBookTitle + "/manifest";\r
+\r
+        configRecyclerViews();\r
+        presenter.getTOCContent(urlString);\r
+    }\r
+\r
+    public void configRecyclerViews() {\r
+        mTableOfContentsRecyclerView.setHasFixedSize(true);\r
+        mTableOfContentsRecyclerView.setLayoutManager(new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false));\r
+        mTableOfContentsRecyclerView.addItemDecoration(new DividerItemDecoration(getActivity(), DividerItemDecoration.VERTICAL));\r
+    }\r
+\r
+    @Override\r
+    public void onLoadTOC(ArrayList<TOCLinkWrapper> tocLinkWrapperList) {\r
+        mTOCAdapter = new TOCAdapter(getActivity(), tocLinkWrapperList, getArguments().getString(SELECTED_CHAPTER_POSITION), mConfig);\r
+        mTOCAdapter.setCallback(this);\r
+        mTableOfContentsRecyclerView.setAdapter(mTOCAdapter);\r
+    }\r
+\r
+    @Override\r
+    public void onError() {\r
+        errorView.setVisibility(View.VISIBLE);\r
+        mTableOfContentsRecyclerView.setVisibility(View.GONE);\r
+        errorView.setText("Table of content \n not found");\r
+    }\r
+\r
+    @Override\r
+    public void onTocClicked(int position) {\r
+        TOCLinkWrapper tocLinkWrapper = (TOCLinkWrapper) mTOCAdapter.getItemAt(position);\r
+        Intent intent = new Intent();\r
+        intent.putExtra(SELECTED_CHAPTER_POSITION, tocLinkWrapper.getTocLink().href);\r
+        intent.putExtra(BOOK_TITLE, tocLinkWrapper.getTocLink().bookTitle);\r
+        intent.putExtra(TYPE, CHAPTER_SELECTED);\r
+        getActivity().setResult(Activity.RESULT_OK, intent);\r
+        getActivity().finish();\r
+    }\r
+\r
+    @Override\r
+    public void onExpanded(int position) {\r
+        TOCLinkWrapper tocLinkWrapper = (TOCLinkWrapper) mTOCAdapter.getItemAt(position);\r
+        if (tocLinkWrapper.getChildren() != null && tocLinkWrapper.getChildren().size() > 0) {\r
+            mTOCAdapter.toggleGroup(position);\r
+        }\r
+    }\r
+}
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