app/src/main/java/com/farmerbb/taskbar/adapter/StartMenuAdapter.java

   1 /* Copyright 2016 Braden Farmer
   2  *
   3  * Licensed under the Apache License, Version 2.0 (the "License");
   4  * you may not use this file except in compliance with the License.
   5  * You may obtain a copy of the License at
   6  *
   7  *     http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Unless required by applicable law or agreed to in writing, software
  10  * distributed under the License is distributed on an "AS IS" BASIS,
  11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12  * See the License for the specific language governing permissions and
  13  * limitations under the License.
  14  */
  15
  16 package com.farmerbb.taskbar.adapter;
  17
  18 import android.app.ActivityOptions;
  19 import android.content.ComponentName;
  20 import android.content.Context;
  21 import android.content.Intent;
  22 import android.content.SharedPreferences;
  23 import android.content.pm.ActivityInfo;
  24 import android.graphics.Color;
  25 import android.graphics.Rect;
  26 import android.graphics.Typeface;
  27 import android.hardware.display.DisplayManager;
  28 import android.os.Build;
  29 import android.os.Handler;
  30 import android.support.v4.content.ContextCompat;
  31 import android.support.v4.content.LocalBroadcastManager;
  32 import android.support.v4.graphics.ColorUtils;
  33 import android.view.Display;
  34 import android.view.LayoutInflater;
  35 import android.view.MotionEvent;
  36 import android.view.PointerIcon;
  37 import android.view.View;
  38 import android.view.ViewGroup;
  39 import android.widget.ArrayAdapter;
  40 import android.widget.ImageView;
  41 import android.widget.LinearLayout;
  42 import android.widget.TextView;
  43
  44 import com.farmerbb.taskbar.R;
  45 import com.farmerbb.taskbar.activity.ContextMenuActivity;
  46 import com.farmerbb.taskbar.activity.ContextMenuActivityDark;
  47 import com.farmerbb.taskbar.util.AppEntry;
  48 import com.farmerbb.taskbar.util.FreeformHackHelper;
  49 import com.farmerbb.taskbar.util.TopApps;
  50 import com.farmerbb.taskbar.util.U;
  51
  52 import java.util.List;
  53
  54 public class StartMenuAdapter extends ArrayAdapter<AppEntry> {
  55
  56     private boolean isGrid = false;
  57
  58     public StartMenuAdapter(Context context, int layout, List<AppEntry> list) {
  59         super(context, layout, list);
  60         isGrid = layout == R.layout.row_alt;
  61     }
  62
  63     @Override
  64     public View getView(int position, View convertView, final ViewGroup parent) {
  65         // Check if an existing view is being reused, otherwise inflate the view
  66         if(convertView == null)
  67             convertView = LayoutInflater.from(getContext()).inflate(isGrid ? R.layout.row_alt : R.layout.row, parent, false);
  68
  69         final AppEntry entry = getItem(position);
  70         final SharedPreferences pref = U.getSharedPreferences(getContext());
  71
  72         TextView textView = (TextView) convertView.findViewById(R.id.name);
  73         textView.setText(entry.getLabel());
  74
  75         Intent intent = new Intent();
  76         intent.setComponent(ComponentName.unflattenFromString(entry.getComponentName()));
  77         ActivityInfo activityInfo = intent.resolveActivityInfo(getContext().getPackageManager(), 0);
  78
  79         if(activityInfo != null)
  80             textView.setTypeface(null, isTopApp(activityInfo) ? Typeface.BOLD : Typeface.NORMAL);
  81
  82         switch(pref.getString("theme", "light")) {
  83             case "light":
  84                 textView.setTextColor(ContextCompat.getColor(getContext(), R.color.text_color));
  85                 break;
  86             case "dark":
  87                 textView.setTextColor(ContextCompat.getColor(getContext(), R.color.text_color_dark));
  88                 break;
  89         }
  90
  91         ImageView imageView = (ImageView) convertView.findViewById(R.id.icon);
  92         imageView.setImageDrawable(entry.getIcon(getContext()));
  93
  94         LinearLayout layout = (LinearLayout) convertView.findViewById(R.id.entry);
  95         layout.setOnClickListener(new View.OnClickListener() {
  96             @Override
  97             public void onClick(View view) {
  98                 LocalBroadcastManager.getInstance(getContext()).sendBroadcast(new Intent("com.farmerbb.taskbar.HIDE_START_MENU"));
  99                 U.launchApp(getContext(), entry.getPackageName(), entry.getComponentName(), entry.getUserId(getContext()), null, false, false);
 100             }
 101         });
 102
 103         layout.setOnLongClickListener(new View.OnLongClickListener() {
 104             @Override
 105             public boolean onLongClick(View view) {
 106                 int[] location = new int[2];
 107                 view.getLocationOnScreen(location);
 108                 openContextMenu(entry, location);
 109                 return true;
 110             }
 111         });
 112
 113         layout.setOnGenericMotionListener(new View.OnGenericMotionListener() {
 114             @Override
 115             public boolean onGenericMotion(View view, MotionEvent motionEvent) {
 116                 if(motionEvent.getAction() == MotionEvent.ACTION_BUTTON_PRESS
 117                         && motionEvent.getButtonState() == MotionEvent.BUTTON_SECONDARY) {
 118                     int[] location = new int[2];
 119                     view.getLocationOnScreen(location);
 120                     openContextMenu(entry, location);
 121                 }
 122
 123                 return false;
 124             }
 125         });
 126
 127         if(pref.getBoolean("visual_feedback", true)) {
 128             layout.setOnHoverListener(new View.OnHoverListener() {
 129                 @Override
 130                 public boolean onHover(View v, MotionEvent event) {
 131                     if(event.getAction() == MotionEvent.ACTION_HOVER_ENTER) {
 132                         int backgroundTint = U.getBackgroundTint(getContext());
 133                         backgroundTint = ColorUtils.setAlphaComponent(backgroundTint, Color.alpha(backgroundTint) / 2);
 134                         v.setBackgroundColor(backgroundTint);
 135                     }
 136
 137                     if(event.getAction() == MotionEvent.ACTION_HOVER_EXIT)
 138                         v.setBackgroundColor(0);
 139
 140                     if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
 141                         v.setPointerIcon(PointerIcon.getSystemIcon(getContext(), PointerIcon.TYPE_DEFAULT));
 142
 143                     return false;
 144                 }
 145             });
 146
 147             layout.setOnTouchListener(new View.OnTouchListener() {
 148                 @Override
 149                 public boolean onTouch(View v, MotionEvent event) {
 150                     v.setAlpha(event.getAction() == MotionEvent.ACTION_DOWN || event.getAction() == MotionEvent.ACTION_MOVE ? 0.5f : 1);
 151                     return false;
 152                 }
 153             });
 154         }
 155
 156         return convertView;
 157     }
 158
 159     private boolean isTopApp(ActivityInfo activityInfo) {
 160         TopApps topApps = TopApps.getInstance(getContext());
 161         return topApps.isTopApp(activityInfo.packageName + "/" + activityInfo.name) || topApps.isTopApp(activityInfo.name);
 162     }
 163
 164     @SuppressWarnings("deprecation")
 165     private void openContextMenu(final AppEntry entry, final int[] location) {
 166         LocalBroadcastManager.getInstance(getContext()).sendBroadcast(new Intent("com.farmerbb.taskbar.HIDE_START_MENU"));
 167
 168         new Handler().postDelayed(new Runnable() {
 169             @Override
 170             public void run() {
 171                 SharedPreferences pref = U.getSharedPreferences(getContext());
 172                 Intent intent = null;
 173
 174                 switch(pref.getString("theme", "light")) {
 175                     case "light":
 176                         intent = new Intent(getContext(), ContextMenuActivity.class);
 177                         break;
 178                     case "dark":
 179                         intent = new Intent(getContext(), ContextMenuActivityDark.class);
 180                         break;
 181                 }
 182
 183                 if(intent != null) {
 184                     intent.putExtra("package_name", entry.getPackageName());
 185                     intent.putExtra("app_name", entry.getLabel());
 186                     intent.putExtra("component_name", entry.getComponentName());
 187                     intent.putExtra("user_id", entry.getUserId(getContext()));
 188                     intent.putExtra("launched_from_start_menu", true);
 189                     intent.putExtra("x", location[0]);
 190                     intent.putExtra("y", location[1]);
 191                     intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 192                 }
 193
 194                 if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.N && pref.getBoolean("freeform_hack", false)) {
 195                     DisplayManager dm = (DisplayManager) getContext().getSystemService(Context.DISPLAY_SERVICE);
 196                     Display display = dm.getDisplay(Display.DEFAULT_DISPLAY);
 197
 198                     getContext().startActivity(intent, ActivityOptions.makeBasic().setLaunchBounds(new Rect(0, 0, display.getWidth(), display.getHeight())).toBundle());
 199                 } else
 200                     getContext().startActivity(intent);
 201             }
 202         }, shouldDelay() ? 100 : 0);
 203     }
 204
 205     private boolean shouldDelay() {
 206         SharedPreferences pref = U.getSharedPreferences(getContext());
 207         return Build.VERSION.SDK_INT >= Build.VERSION_CODES.N
 208                 && pref.getBoolean("freeform_hack", false)
 209                 && !FreeformHackHelper.getInstance().isFreeformHackActive();
 210     }
 211 }