Add deletion button

app/src/main/AndroidManifest.xml

@@ -91,6 +91,10 @@
             android:name=".notification.NotificationActivity"
             android:label="@string/navigation_item_notification" />
 
+        <activity
+            android:name=".delete.DeleteActivity"
+            android:label="@string/title_activity_delete" />
+
         <service android:name=".upload.UploadService" />
 
         <service

app/src/main/java/fr/free/nrw/commons/delete/DeleteActivity.java

@@ -0,0 +1,14 @@
+package fr.free.nrw.commons.delete;
+
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+
+import fr.free.nrw.commons.R;
+
+public class DeleteActivity extends AppCompatActivity {
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_delete);
+    }
+}

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

@@ -6,11 +6,13 @@ import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.support.annotation.Nullable;
+import android.support.v4.app.FragmentTransaction;
 import android.util.TypedValue;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewTreeObserver;
+import android.widget.Button;
 import android.widget.LinearLayout;
 import android.widget.ScrollView;
 import android.widget.TextView;
@@ -32,6 +34,8 @@ import fr.free.nrw.commons.MediaDataExtractor;
 import fr.free.nrw.commons.MediaWikiImageView;
 import fr.free.nrw.commons.PageTitle;
 import fr.free.nrw.commons.R;
+import fr.free.nrw.commons.contributions.Contribution;
+import fr.free.nrw.commons.delete.DeleteActivity;
 import fr.free.nrw.commons.di.CommonsDaggerSupportFragment;
 import fr.free.nrw.commons.location.LatLng;
 import fr.free.nrw.commons.ui.widget.CompatTextView;
@@ -70,6 +74,7 @@ public class MediaDetailFragment extends CommonsDaggerSupportFragment {
     private TextView coordinates;
     private TextView uploadedDate;
     private LinearLayout categoryContainer;
+    private Button delete;
     private ScrollView scrollView;
     private ArrayList<String> categoryNames;
     private boolean categoriesLoaded = false;
@@ -122,6 +127,7 @@ public class MediaDetailFragment extends CommonsDaggerSupportFragment {
         license = (TextView) view.findViewById(R.id.mediaDetailLicense);
         coordinates = (TextView) view.findViewById(R.id.mediaDetailCoordinates);
         uploadedDate = (TextView) view.findViewById(R.id.mediaDetailuploadeddate);
+        delete = (Button) view.findViewById(R.id.nominateDeletion);
         categoryContainer = (LinearLayout) view.findViewById(R.id.mediaDetailCategoryContainer);
 
         licenseList = new LicenseList(getActivity());
@@ -181,6 +187,12 @@ public class MediaDetailFragment extends CommonsDaggerSupportFragment {
             Timber.d("MediaDetailFragment ready to display details");
             displayMediaDetails(media);
         }
+        if (media instanceof Contribution) {
+            Contribution c = (Contribution) media;
+            if (c.getState()!= Contribution.STATE_COMPLETED) {
+                delete.setVisibility(View.GONE);
+            }
+        }
     }
 
     private void displayMediaDetails(final Media media) {
@@ -283,6 +295,14 @@ public class MediaDetailFragment extends CommonsDaggerSupportFragment {
         if (media.getCoordinates() != null) {
             coordinates.setOnClickListener(v -> openMap(media.getCoordinates()));
         }
+        if (delete.getVisibility()!=View.GONE){
+            delete.setOnClickListener(v -> {
+                Bundle bundle = new Bundle();
+                bundle.putParcelable("media",media);
+                Intent deleteIntent = new Intent(getActivity(), DeleteActivity.class);
+                startActivity(deleteIntent);
+            });
+        }
     }
 
     private void rebuildCatList() {

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

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/drawer_layout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+        <include
+            android:id="@+id/toolbar"
+            layout="@layout/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+
+    </RelativeLayout>
+</android.support.v4.widget.DrawerLayout>

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

@@ -247,6 +247,23 @@
                         android:textSize="@dimen/description_text_size" />
                 </LinearLayout>
 
+                <fr.free.nrw.commons.media.MediaDetailSpacer
+                    android:layout_width="match_parent"
+                    android:layout_height="@dimen/small_gap" />
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="vertical"
+                    android:padding="@dimen/standard_gap">
+                    <Button
+                        android:id="@+id/nominateDeletion"
+                        style="?android:attr/buttonBarButtonStyle"
+                        android:textColor="@color/deleteTextColor"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:text="@string/nominate_deletion"/>
+                </LinearLayout>
             </LinearLayout>
         </LinearLayout>
     </ScrollView>

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

@@ -15,6 +15,8 @@
     <color name="primaryTextColor">#ffffff</color>
     <color name="secondaryTextColor">#000000</color>
 
+    <color name="deleteTextColor">#d50000</color>
+
     <!-- Some colours are same for dark/light themes. They are written two times in case
     we want to change light ones later.
       -->

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

@@ -75,6 +75,7 @@
   <string name="categories_activity_title">Categories</string>
   <string name="title_activity_settings">Settings</string>
   <string name="title_activity_signup">Sign Up</string>
+  <string name="title_activity_delete">Request Deletion</string>
   <string name="menu_about">About</string>
   <string name="about_license">The Wikimedia Commons app is an open-source app created and maintained by grantees and volunteers of the Wikimedia community. The Wikimedia Foundation is not involved in the creation, development, or maintenance of the app. </string>
   <string name="trademarked_name" translatable="false">Wikimedia Commons</string>
@@ -225,6 +226,7 @@
   <string name="send_log_file">Send log file</string>
   <string name="send_log_file_description">Send log file to developers via email</string>
   <string name="null_url">Error! URL not found</string>
+  <string name="nominate_deletion">Nominate for Deletion</string>
 
   <string name="nearby_location_has_not_changed">Location has not changed.</string>
   <string name="nearby_location_not_available">Location not available.</string>