Added Android code

[wl-app.git] / Android / folioreader / src / main / java / com / folioreader / ui / folio / adapter / DictionaryAdapter.java

diff --git a/Android/folioreader/src/main/java/com/folioreader/ui/folio/adapter/DictionaryAdapter.java b/Android/folioreader/src/main/java/com/folioreader/ui/folio/adapter/DictionaryAdapter.java
new file mode 100755 (executable)
index 0000000..1ad8e11
--- /dev/null
+++ b/Android/folioreader/src/main/java/com/folioreader/ui/folio/adapter/DictionaryAdapter.java
@@ -0,0 +1,152 @@
+package com.folioreader.ui.folio.adapter;
+
+import android.content.Context;
+import android.graphics.Typeface;
+import android.support.v7.widget.RecyclerView;
+import android.text.SpannableString;
+import android.text.style.StyleSpan;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.folioreader.R;
+import com.folioreader.model.dictionary.Audio;
+import com.folioreader.model.dictionary.DictionaryResults;
+import com.folioreader.model.dictionary.Example;
+import com.folioreader.model.dictionary.Pronunciations;
+import com.folioreader.model.dictionary.Senses;
+import com.folioreader.ui.base.DictionaryCallBack;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author gautam chibde on 4/7/17.
+ */
+
+public class DictionaryAdapter extends RecyclerView.Adapter<DictionaryAdapter.DictionaryHolder> {
+
+    private List<DictionaryResults> results;
+    private Context context;
+    private DictionaryCallBack callBack;
+
+    public DictionaryAdapter(Context context, DictionaryCallBack callBack) {
+        this.results = new ArrayList<>();
+        this.context = context;
+        this.callBack = callBack;
+    }
+
+    @Override
+    public DictionaryHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        return new DictionaryHolder(LayoutInflater.from(parent.getContext())
+                .inflate(R.layout.item_dictionary, parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(DictionaryHolder holder, int position) {
+        final DictionaryResults res = results.get(position);
+        if (res.getPartOfSpeech() != null) {
+            int wordLength = res.getHeadword().length();
+            SpannableString spannableString = new SpannableString(res.getHeadword() + " - " + res.getPartOfSpeech());
+            spannableString.setSpan(new StyleSpan(Typeface.BOLD), 0, wordLength, 0);
+            spannableString.setSpan(new StyleSpan(Typeface.ITALIC), wordLength + 2, spannableString.length(), 0);
+            holder.name.setText(spannableString);
+        } else {
+            holder.name.setTypeface(Typeface.DEFAULT_BOLD);
+            holder.name.setText(res.getHeadword());
+        }
+        StringBuilder def = new StringBuilder();
+        StringBuilder exp = new StringBuilder();
+
+        if (res.getSenses() != null) {
+            for (Senses senses : res.getSenses()) {
+                if (senses.getDefinition() != null) {
+                    for (String s : senses.getDefinition()) {
+                        def.append("\u2022 ").append(s).append('\n');
+                    }
+                }
+            }
+
+            for (Senses senses : res.getSenses()) {
+                if (senses.getExamples() != null) {
+                    for (Example s : senses.getExamples()) {
+                        exp.append("\u2022 ").append(s.getText()).append('\n');
+                    }
+                }
+            }
+        }
+        if (!def.toString().trim().isEmpty()) {
+            def.insert(0, "Definition\n");
+            holder.definition.setText(def.toString());
+        } else {
+            holder.definition.setVisibility(View.GONE);
+        }
+
+        if (!exp.toString().trim().isEmpty()) {
+            exp.insert(0, "Example\n");
+            holder.example.setText(exp.toString());
+        } else {
+            holder.example.setVisibility(View.GONE);
+        }
+//        if (res.getPronunciations() != null) {
+//            final String url = getAudioUrl(res.getPronunciations());
+//            if (url == null) {
+//                holder.sound.setVisibility(View.GONE);
+//            }
+//        }
+
+//        holder.sound.setOnClickListener(new View.OnClickListener() {
+//            @Override
+//            public void onClick(View v) {
+//                Log.i("DictionaryAdapter", "clicked");
+//                if (res.getPronunciations() != null) {
+//                    final String url = getAudioUrl(res.getPronunciations());
+//                    callBack.playMedia(url);
+//                }
+//            }
+//        });
+    }
+
+    private String getAudioUrl(List<Pronunciations> pronunciations) {
+        if (!pronunciations.isEmpty()
+                && pronunciations.get(0).getAudio() != null
+                && !pronunciations.get(0).getAudio().isEmpty()) {
+            Audio audio = pronunciations.get(0).getAudio().get(0);
+            if (audio.getUrl() != null) {
+                return audio.getUrl();
+            }
+        }
+        return null;
+    }
+
+    public void setResults(List<DictionaryResults> resultsList) {
+        if(resultsList != null && !resultsList.isEmpty()) {
+            results.addAll(resultsList);
+            notifyDataSetChanged();
+        }
+    }
+
+    public void clear() {
+        results.clear();
+        notifyItemRangeRemoved(0, results.size());
+    }
+
+    @Override
+    public int getItemCount() {
+        return results.size();
+    }
+
+    public static class DictionaryHolder extends RecyclerView.ViewHolder {
+        private TextView name, definition, example;
+        //TODO private ImageButton sound;
+
+        public DictionaryHolder(View itemView) {
+            super(itemView);
+            name = (TextView) itemView.findViewById(R.id.tv_word);
+            //sound = (ImageButton) itemView.findViewById(R.id.ib_speak);
+            definition = (TextView) itemView.findViewById(R.id.tv_definition);
+            example = (TextView) itemView.findViewById(R.id.tv_examples);
+        }
+    }
+}