Added Android code

[wl-app.git] / Android / app / src / main / java / com / moiseum / wolnelektury / view / book / BookActivity.java

diff --git a/Android/app/src/main/java/com/moiseum/wolnelektury/view/book/BookActivity.java b/Android/app/src/main/java/com/moiseum/wolnelektury/view/book/BookActivity.java
new file mode 100644 (file)
index 0000000..8f542af
--- /dev/null
+++ b/Android/app/src/main/java/com/moiseum/wolnelektury/view/book/BookActivity.java
@@ -0,0 +1,53 @@
+package com.moiseum.wolnelektury.view.book;
+
+import android.content.Context;
+import android.os.Bundle;
+
+import com.moiseum.wolnelektury.R;
+import com.moiseum.wolnelektury.base.AbstractActivity;
+import com.moiseum.wolnelektury.base.AbstractIntent;
+
+/**
+ * Created by Piotr Ostrowski on 17.11.2017.
+ */
+
+public class BookActivity extends AbstractActivity {
+
+       private static final String BOOK_FRAGMENT_TAG = "BookFragmentTag";
+       static final String BOOK_SLUG_KEY = "BookSlugKey";
+       static final String BOOK_TYPE_KEY = "BookTypeKey";
+
+       public static class BookIntent extends AbstractIntent {
+
+               public BookIntent(String slug, BookType type, Context context) {
+                       super(context, BookActivity.class);
+                       putExtra(BOOK_SLUG_KEY, slug);
+                       putExtra(BOOK_TYPE_KEY, type.name());
+               }
+       }
+
+       @Override
+       public int getLayoutResourceId() {
+               return R.layout.activity_blank;
+       }
+
+       @Override
+       public void prepareView(Bundle savedInstanceState) {
+               setTitle("");
+               if (!getIntent().hasExtra(BOOK_SLUG_KEY)) {
+                       throw new IllegalStateException("Missing either slug or full ebook model.");
+               }
+               if (!getIntent().hasExtra(BOOK_TYPE_KEY)) {
+                       throw new IllegalStateException("Missing book type.");
+               }
+
+               String bookSlug = getIntent().getStringExtra(BOOK_SLUG_KEY);
+               BookType type = BookType.valueOf(getIntent().getStringExtra(BOOK_TYPE_KEY));
+
+               BookFragment bookFragment = (BookFragment) getSupportFragmentManager().findFragmentByTag(BOOK_FRAGMENT_TAG);
+               if (bookFragment == null) {
+                       bookFragment = BookFragment.newInstance(bookSlug, type);
+                       getSupportFragmentManager().beginTransaction().add(R.id.flContainer, bookFragment, BOOK_FRAGMENT_TAG).commit();
+               }
+       }
+}