Merge pull request #586 from Naveen3Singh/add_floating_menu

Add "Remove" context menu option in favorites

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/adapters/ManageFavoritesAdapter.kt

@@ -1,10 +1,10 @@
 package com.simplemobiletools.filemanager.pro.adapters
 
-import android.view.Menu
-import android.view.View
-import android.view.ViewGroup
+import android.view.*
+import android.widget.PopupMenu
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.adapters.MyRecyclerViewAdapter
+import com.simplemobiletools.commons.extensions.getPopupMenuTheme
 import com.simplemobiletools.commons.extensions.getProperTextColor
 import com.simplemobiletools.commons.interfaces.RefreshRecyclerViewListener
 import com.simplemobiletools.commons.views.MyRecyclerView
@@ -65,14 +65,50 @@ class ManageFavoritesAdapter(
             }
 
             manage_favorite_holder?.isSelected = isSelected
+
+            overflow_menu_icon.drawable.apply {
+                mutate()
+                setTint(activity.getProperTextColor())
             }
+
+            overflow_menu_icon.setOnClickListener {
+                showPopupMenu(overflow_menu_anchor, favorite)
+            }
+        }
+    }
+
+    private fun showPopupMenu(view: View, favorite: String) {
+        finishActMode()
+        val theme = activity.getPopupMenuTheme()
+        val contextTheme = ContextThemeWrapper(activity, theme)
+
+        PopupMenu(contextTheme, view, Gravity.END).apply {
+            inflate(getActionMenuId())
+            setOnMenuItemClickListener { item ->
+                val eventTypeId = favorite.hashCode()
+                when (item.itemId) {
+                    R.id.cab_remove -> {
+                        executeItemMenuOperation(eventTypeId) {
+                            removeSelection()
+                        }
+                    }
+                }
+                true
+            }
+            show()
+        }
+    }
+
+    private fun executeItemMenuOperation(eventTypeId: Int, callback: () -> Unit) {
+        selectedKeys.clear()
+        selectedKeys.add(eventTypeId)
+        callback()
     }
 
     private fun removeSelection() {
         val removeFavorites = ArrayList<String>(selectedKeys.size)
         val positions = ArrayList<Int>()
-        selectedKeys.forEach {
-            val key = it
+        selectedKeys.forEach { key ->
             val position = favorites.indexOfFirst { it.hashCode() == key }
             if (position != -1) {
                 positions.add(position)
@@ -88,7 +124,7 @@ class ManageFavoritesAdapter(
         positions.sortDescending()
         removeSelectedItems(positions)
 
-        favorites.removeAll(removeFavorites)
+        favorites.removeAll(removeFavorites.toSet())
         if (favorites.isEmpty()) {
             listener?.refreshItems()
         }

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

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/manage_favorites_wrapper"
     android:layout_width="match_parent"
     android:layout_height="wrap_content">
@@ -10,7 +11,9 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:clipToPadding="false"
-        app:layoutManager="com.simplemobiletools.commons.views.MyLinearLayoutManager" />
+        app:layoutManager="com.simplemobiletools.commons.views.MyLinearLayoutManager"
+        tools:itemCount="4"
+        tools:listitem="@layout/item_manage_favorite" />
 
     <com.simplemobiletools.commons.views.MyTextView
         android:id="@+id/manage_favorites_placeholder"

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

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/manage_favorite_holder"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
@@ -7,15 +8,33 @@
     android:clickable="true"
     android:focusable="true"
     android:foreground="@drawable/selector"
-    android:padding="@dimen/activity_margin">
+    android:paddingStart="@dimen/activity_margin"
+    android:paddingEnd="0dp">
 
     <com.simplemobiletools.commons.views.MyTextView
         android:id="@+id/manage_favorite_title"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_centerVertical="true"
-        android:layout_marginStart="@dimen/medium_margin"
         android:layout_marginTop="@dimen/medium_margin"
-        android:layout_marginEnd="@dimen/medium_margin" />
+        android:layout_toStartOf="@+id/overflow_menu_icon"
+        tools:text="/Internal/DCIM" />
+
+    <ImageView
+        android:id="@+id/overflow_menu_icon"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentTop="true"
+        android:layout_alignParentEnd="true"
+        android:layout_centerVertical="true"
+        android:background="?attr/selectableItemBackgroundBorderless"
+        android:padding="@dimen/activity_margin"
+        android:src="@drawable/ic_three_dots_vector" />
+
+    <View
+        android:id="@+id/overflow_menu_anchor"
+        style="@style/OverflowMenuAnchorStyle"
+        android:layout_alignParentEnd="true"
+        android:layout_centerVertical="true" />
 
 </RelativeLayout>