#55: Android: Export PDF dialog

docs-android/app/src/main/java/com/sismics/docs/activity/DocumentViewActivity.java

@@ -44,6 +44,7 @@ import com.sismics.docs.event.DocumentEditEvent;
 import com.sismics.docs.event.DocumentFullscreenEvent;
 import com.sismics.docs.event.FileAddEvent;
 import com.sismics.docs.event.FileDeleteEvent;
+import com.sismics.docs.fragment.DocExportPdfFragment;
 import com.sismics.docs.fragment.DocShareFragment;
 import com.sismics.docs.listener.JsonHttpResponseHandler;
 import com.sismics.docs.model.application.ApplicationContext;
@@ -244,6 +245,16 @@ public class DocumentViewActivity extends AppCompatActivity {
             }
         });
 
+        // Action export PDF
+        button = (Button) findViewById(R.id.actionExportPdf);
+        button.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                DialogFragment dialog = DocExportPdfFragment.newInstance(DocumentViewActivity.this.document.optString("id"));
+                dialog.show(getSupportFragmentManager(), "DocExportPdfFragment");
+            }
+        });
+
         // Action share
         button = (Button) findViewById(R.id.actionSharing);
         button.setOnClickListener(new View.OnClickListener() {

docs-android/app/src/main/java/com/sismics/docs/fragment/DocExportPdfFragment.java

@@ -0,0 +1,56 @@
+package com.sismics.docs.fragment;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.v4.app.DialogFragment;
+import android.view.LayoutInflater;
+import android.view.View;
+
+import com.sismics.docs.R;
+
+/**
+ * Export PDF dialog fragment.
+ *
+ * @author bgamard.
+ */
+public class DocExportPdfFragment extends DialogFragment {
+    /**
+     * Export PDF dialog fragment.
+     *
+     * @param id Document ID
+     */
+    public static DocExportPdfFragment newInstance(String id) {
+        DocExportPdfFragment fragment = new DocExportPdfFragment();
+        Bundle args = new Bundle();
+        args.putString("id", id);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @NonNull
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
+
+        // Setup the view
+        LayoutInflater inflater = getActivity().getLayoutInflater();
+        View view = inflater.inflate(R.layout.document_export_pdf_dialog, null);
+
+        // Build the dialog
+        builder.setView(view)
+                .setPositiveButton(R.string.download, new DialogInterface.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int id) {
+                        getDialog().cancel();
+                    }
+                })
+                .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int id) {
+                        getDialog().cancel();
+                    }
+                });
+        return builder.create();
+    }
+}

docs-android/app/src/main/java/com/sismics/docs/fragment/DocShareFragment.java

@@ -44,7 +44,8 @@ public class DocShareFragment extends DialogFragment {
     private JSONObject document;
 
     /**
-     * Document sharing dialog fragment
+     * Document sharing dialog fragment.
+     *
      * @param id Document ID
      */
     public static DocShareFragment newInstance(String id) {