From 736d8185b218f21d36f480d5c5ab4f60cc4d7568 Mon Sep 17 00:00:00 2001
From: bgeVam <bernold.georg@gmail.com>
Date: Wed, 31 May 2017 22:05:05 +0200
Subject: [PATCH] Choose session in gallery

* closes #55
---
 .../fragments/GalleryFragment.java            | 33 ++++++++++++++---
 .../wifisdcryptolocker/model/Session.java     |  5 +++
 app/src/main/res/layout/fragment_gallery.xml  | 37 ++++++++++++-------
 3 files changed, 55 insertions(+), 20 deletions(-)

diff --git a/app/src/main/java/io/github/projektmedinf/wifisdcryptolocker/fragments/GalleryFragment.java b/app/src/main/java/io/github/projektmedinf/wifisdcryptolocker/fragments/GalleryFragment.java
index 75e1627..1ff3616 100644
--- a/app/src/main/java/io/github/projektmedinf/wifisdcryptolocker/fragments/GalleryFragment.java
+++ b/app/src/main/java/io/github/projektmedinf/wifisdcryptolocker/fragments/GalleryFragment.java
@@ -6,20 +6,28 @@
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.AutoCompleteTextView;
 import android.widget.GridView;
 import io.github.projektmedinf.wifisdcryptolocker.R;
 import io.github.projektmedinf.wifisdcryptolocker.activities.ImageDetailsActivity;
 import io.github.projektmedinf.wifisdcryptolocker.model.Image;
+import io.github.projektmedinf.wifisdcryptolocker.model.Session;
+import io.github.projektmedinf.wifisdcryptolocker.service.impl.SessionServiceImpl;
 import io.github.projektmedinf.wifisdcryptolocker.utils.GridViewAdapter;
 
 import java.util.ArrayList;
 
 public class GalleryFragment extends android.support.v4.app.Fragment {
 
+    //Todo Remove
+    public static int imageStartId = 1;
+
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -28,12 +36,25 @@ public void onCreate(Bundle savedInstanceState) {
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
-        View view =  inflater.inflate(R.layout.fragment_gallery, container, false);
-        GridView gridView = (GridView) view.findViewById(R.id.gridView);
-        GridViewAdapter gridAdapter = new GridViewAdapter(getActivity(), R.layout.grid_item_layout, getData());
-        gridView.setAdapter(gridAdapter);
+        View view = inflater.inflate(R.layout.fragment_gallery, container, false);
+
+        final AutoCompleteTextView autocompleteView = (AutoCompleteTextView) view.findViewById(R.id.autocompleteView);
+        final GridView imageGridView = (GridView) view.findViewById(R.id.gridView);
+
+        ArrayAdapter<Session> sessionListAdapter = new ArrayAdapter<>(getActivity(), android.R.layout.simple_dropdown_item_1line, new SessionServiceImpl(getActivity()).getAllSessions());
+        autocompleteView.setAdapter(sessionListAdapter);
+        autocompleteView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+            public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
+                Session session = (Session) arg0.getItemAtPosition(arg2);
+                Log.d("selected", session.toString());
+                imageStartId = (int) (session.getId() % 3);
+                //Todo replace getData() with getImagesBySession
+                imageGridView.setAdapter(new GridViewAdapter(getActivity(), R.layout.grid_item_layout, getData()));
+            }
+        });
 
-        gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+        imageGridView.setAdapter(new GridViewAdapter(getActivity(), R.layout.grid_item_layout, getData()));
+        imageGridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
             public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
                 Image image = (Image) parent.getItemAtPosition(position);
                 Intent intent = new Intent(getActivity(), ImageDetailsActivity.class);
@@ -58,7 +79,7 @@ public void onDetach() {
     private ArrayList<Image> getData() {
         final ArrayList<Image> imageItems = new ArrayList<>();
         TypedArray imgs = getResources().obtainTypedArray(R.array.image_ids);
-        for (int i = 0; i < imgs.length(); i++) {
+        for (int i = imageStartId; i < imgs.length(); i++) {
             Bitmap bitmap = BitmapFactory.decodeResource(getResources(), imgs.getResourceId(i, -1));
             Image image = new Image(0l, null, null, 0, null, null);
             image.setTitle(Integer.toString(i));
diff --git a/app/src/main/java/io/github/projektmedinf/wifisdcryptolocker/model/Session.java b/app/src/main/java/io/github/projektmedinf/wifisdcryptolocker/model/Session.java
index dd8a1f7..3037c6f 100644
--- a/app/src/main/java/io/github/projektmedinf/wifisdcryptolocker/model/Session.java
+++ b/app/src/main/java/io/github/projektmedinf/wifisdcryptolocker/model/Session.java
@@ -60,4 +60,9 @@ public byte[] getIv() {
     public void setIv(byte[] iv) {
         this.iv = iv;
     }
+
+    @Override
+    public String toString() {
+        return "#" + getId() + "/" + getDate() + "/" + getLocation();
+    }
 }
diff --git a/app/src/main/res/layout/fragment_gallery.xml b/app/src/main/res/layout/fragment_gallery.xml
index 0e620d0..c7bc613 100644
--- a/app/src/main/res/layout/fragment_gallery.xml
+++ b/app/src/main/res/layout/fragment_gallery.xml
@@ -4,18 +4,27 @@
              android:layout_height="match_parent"
              tools:context="io.github.projektmedinf.wifisdcryptolocker.fragments.GalleryFragment">
 
-    <GridView
-            android:id="@+id/gridView"
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content"
-            android:layout_margin="5dp"
-            android:columnWidth="100dp"
-            android:drawSelectorOnTop="true"
-            android:gravity="center"
-            android:numColumns="auto_fit"
-            android:stretchMode="columnWidth"
-            android:verticalSpacing="5dp"
-            android:focusable="true"
-            android:clickable="true"/>
-
+    <RelativeLayout
+                    android:layout_width="fill_parent"
+                    android:layout_height="fill_parent">
+        <AutoCompleteTextView
+                android:id="@+id/autocompleteView"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="Search sessions..."/>
+        <GridView
+                android:id="@+id/gridView"
+                android:layout_width="fill_parent"
+                android:layout_height="wrap_content"
+                android:layout_margin="5dp"
+                android:layout_below="@id/autocompleteView"
+                android:columnWidth="100dp"
+                android:drawSelectorOnTop="true"
+                android:gravity="center"
+                android:numColumns="auto_fit"
+                android:stretchMode="columnWidth"
+                android:verticalSpacing="5dp"
+                android:focusable="true"
+                android:clickable="true"/>
+    </RelativeLayout>
 </FrameLayout>