Add button on image details to copy wikicode to clipboard (commons-app#1849)

* Add button on image details to copy wikicode to clipboard

* Make copy wikicode button width the same as the nominate deletion button width by filling in background

Author: albendz

app/src/main/java/fr/free/nrw/commons/media/MediaDetailFragment.java

@@ -1,6 +1,8 @@
 package fr.free.nrw.commons.media;
 
 import android.app.AlertDialog;
+import android.content.ClipData;
+import android.content.ClipboardManager;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.database.DataSetObserver;
@@ -50,6 +52,7 @@
 import fr.free.nrw.commons.ui.widget.CompatTextView;
 import timber.log.Timber;
 
+import static android.content.Context.CLIPBOARD_SERVICE;
 import static android.view.View.GONE;
 import static android.view.View.VISIBLE;
 import static android.widget.Toast.LENGTH_SHORT;
@@ -351,6 +354,17 @@ public void onMediaDetailCoordinatesClicked(){
         }
     }
 
+    @OnClick(R.id.copyWikicode)
+    public void onCopyWikicodeClicked(){
+        String data = "[[" + media.getFilename() + "|thumb|" + media.getDescription() + "]]";
+        ClipboardManager clipboard = (ClipboardManager) getContext().getApplicationContext().getSystemService(CLIPBOARD_SERVICE);
+        clipboard.setPrimaryClip(ClipData.newPlainText("wikiCode", data));
+
+        Timber.d("Generated wikidata copy code: %s", data);
+
+        Toast.makeText(getContext(), getString(R.string.wikicode_copied), Toast.LENGTH_SHORT).show();
+    }
+
     @OnClick(R.id.nominateDeletion)
     public void onDeleteButtonClicked(){
         //Reviewer correct me if i have misunderstood something over here

app/src/main/res/layout/fragment_media_detail.xml

@@ -312,15 +312,23 @@
                         android:textStyle="bold"/>
                 </LinearLayout>
 
+                <Button
+                    android:id="@+id/copyWikicode"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_margin="@dimen/standard_gap"
+                    android:background="@color/button_blue"
+                    android:text="@string/copy_wikicode"
+                    android:textColor="@color/primaryTextColor" />
+
                 <Button
                     android:id="@+id/nominateDeletion"
                     android:background="@drawable/bg_delete_button"
                     android:textColor="@color/primaryTextColor"
                     android:layout_margin="@dimen/standard_gap"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:text="@string/nominate_deletion"
-                    android:visibility="gone"/>
+                    android:text="@string/nominate_deletion"/>
             </LinearLayout>
         </LinearLayout>
     </ScrollView>

app/src/main/res/values/strings.xml

@@ -252,6 +252,8 @@
   <string name="skip_login_title">Do you really want to skip login?</string>
   <string name="skip_login_message">You will not be able to upload pictures.</string>
   <string name="login_alert_message">Please log in to use this feature</string>
+  <string name="copy_wikicode">Copy Wikicode to clipboard</string>
+  <string name="wikicode_copied">Wikicode copied to clipboard</string>
 
   <string name="nearby_location_has_not_changed">Location has not changed.</string>
   <string name="nearby_location_not_available">Location not available.</string>