Allow to edit search

2 files changed, 71 insertions, 28 deletions

diff --git a/app/src/main/java/app/fedilab/android/activities/SearchResultTabActivity.java b/app/src/main/java/app/fedilab/android/activities/SearchResultTabActivity.java
index ecccda936..c80cd0c2a 100644
--- a/app/src/main/java/app/fedilab/android/activities/SearchResultTabActivity.java
+++ b/app/src/main/java/app/fedilab/android/activities/SearchResultTabActivity.java
@@ -22,6 +22,7 @@ import android.view.LayoutInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.inputmethod.InputMethodManager;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
@@ -29,6 +30,7 @@ import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.widget.SearchView;
 import androidx.core.content.ContextCompat;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentManager;
@@ -61,7 +63,8 @@ public class SearchResultTabActivity extends BaseActivity {
     private String search;
     private TabLayout tabLayout;
     private ViewPager search_viewpager;
-
+    private SearchView toolbar_search;
+    private TextView toolbar_title;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -104,12 +107,13 @@ public class SearchResultTabActivity extends BaseActivity {
         if (actionBar != null) {
             LayoutInflater inflater = (LayoutInflater) this.getSystemService(LAYOUT_INFLATER_SERVICE);
             assert inflater != null;
-            View view = inflater.inflate(R.layout.simple_bar, new LinearLayout(getApplicationContext()), false);
+            View view = inflater.inflate(R.layout.simple_bar_search, new LinearLayout(getApplicationContext()), false);
             view.setBackground(new ColorDrawable(ContextCompat.getColor(SearchResultTabActivity.this, R.color.cyanea_primary)));
             actionBar.setCustomView(view, new ActionBar.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
             actionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
+            toolbar_search = actionBar.getCustomView().findViewById(R.id.toolbar_search);
             ImageView toolbar_close = actionBar.getCustomView().findViewById(R.id.toolbar_close);
-            TextView toolbar_title = actionBar.getCustomView().findViewById(R.id.toolbar_title);
+            toolbar_title = actionBar.getCustomView().findViewById(R.id.toolbar_title);
             toolbar_close.setOnClickListener(v -> finish());
             toolbar_title.setText(search);
         }
@@ -119,26 +123,54 @@ public class SearchResultTabActivity extends BaseActivity {
         tabLayout.addTab(tabLayout.newTab().setText(getString(R.string.toots)));
         tabLayout.addTab(tabLayout.newTab().setText(getString(R.string.action_cache)));
 
+        toolbar_search.setIconified(true);
+        toolbar_search.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
+                @Override
+                public boolean onQueryTextSubmit(String query) {
+                    InputMethodManager imm = (InputMethodManager) getSystemService(INPUT_METHOD_SERVICE);
+                    assert imm != null;
+                    imm.hideSoftInputFromWindow(toolbar_search.getWindowToken(), 0);
+                    query = query.replaceAll("^#+", "");
+                    search = query.trim();
+                    PagerAdapter mPagerAdapter = new ScreenSlidePagerAdapter(getSupportFragmentManager());
+                    search_viewpager.setAdapter(mPagerAdapter);
+                    toolbar_search.clearFocus();
+                    toolbar_title.setText(search);
+                    toolbar_title.setVisibility(View.VISIBLE);
+                    toolbar_title.requestFocus();
+                    toolbar_search.setIconified(true);
+                    toolbar_search.setIconified(true);
+                  return false;
+                }
+                @Override
+                public boolean onQueryTextChange(String newText) {
+                    return false;
+                }
+        });
+        toolbar_search.setOnCloseListener(() -> {
+            toolbar_title.setText(search);
+            toolbar_title.setVisibility(View.VISIBLE);
+            return false;
+        });
+        toolbar_search.setOnSearchClickListener(v -> {
+            toolbar_search.setQuery(search, false);
+            toolbar_title.setVisibility(View.GONE);
+        });
         PagerAdapter mPagerAdapter = new ScreenSlidePagerAdapter(getSupportFragmentManager());
         search_viewpager.setAdapter(mPagerAdapter);
 
         search_viewpager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
             @Override
             public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
-
             }
-
             @Override
             public void onPageSelected(int position) {
                 TabLayout.Tab tab = tabLayout.getTabAt(position);
                 if (tab != null)
                     tab.select();
             }
-
             @Override
-            public void onPageScrollStateChanged(int state) {
-
-            }
+            public void onPageScrollStateChanged(int state) {}
         });
 
         tabLayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
diff --git a/app/src/main/res/layout/simple_bar_search.xml b/app/src/main/res/layout/simple_bar_search.xml
index 3310950a8..6eb5dfe8b 100644
--- a/app/src/main/res/layout/simple_bar_search.xml
+++ b/app/src/main/res/layout/simple_bar_search.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?><!--
-    Copyright 2017 Thomas Schneider
+    Copyright 2020 Thomas Schneider
 
     This file is a part of Fedilab
 
@@ -31,24 +31,35 @@
     app:contentInsetStart="0dp"
     tools:ignore="UnusedAttribute">
 
-    <ImageView
-        android:id="@+id/toolbar_close"
-        android:layout_width="30dp"
-        android:layout_height="30dp"
-        android:layout_marginEnd="10dp"
-        android:contentDescription="@string/close"
-        android:gravity="center_vertical"
-        android:src="@drawable/ic_close"
-        android:tint="?attr/iconColorMenu" />
-
-    <TextView
-        android:id="@+id/toolbar_title"
-        android:layout_width="wrap_content"
+    <LinearLayout
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_gravity="center_vertical"
-        android:ellipsize="end"
-        android:maxLines="1"
-        android:scrollHorizontally="true"
-        android:textSize="16sp" />
+        android:orientation="horizontal">
+        <ImageView
+            android:id="@+id/toolbar_close"
+            android:layout_width="30dp"
+            android:layout_height="30dp"
+            android:layout_marginEnd="10dp"
+            android:contentDescription="@string/close"
+            android:layout_gravity="center_vertical"
+            android:src="@drawable/ic_close"
+            android:tint="?attr/iconColorMenu" />
+        <TextView
+            android:id="@+id/toolbar_title"
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_gravity="center_vertical"
+            android:layout_height="wrap_content"
+            android:ellipsize="end"
+            android:maxLines="1"
+            android:scrollHorizontally="true"
+            android:textSize="16sp" />
+        <androidx.appcompat.widget.SearchView
+            android:id="@+id/toolbar_search"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:gravity="end" />
+    </LinearLayout>
 
 </androidx.appcompat.widget.Toolbar>
\ No newline at end of file