mobile/android/fenix/app/src/main/java/org/mozilla/fenix/search/awesomebar/ShortcutsSuggestionProvider.kt

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 package org.mozilla.fenix.search.awesomebar
   6
   7 import android.content.Context
   8 import androidx.appcompat.content.res.AppCompatResources
   9 import androidx.core.graphics.BlendModeColorFilterCompat.createBlendModeColorFilterCompat
  10 import androidx.core.graphics.BlendModeCompat.SRC_IN
  11 import androidx.core.graphics.drawable.toBitmap
  12 import mozilla.components.browser.state.search.SearchEngine
  13 import mozilla.components.browser.state.state.searchEngines
  14 import mozilla.components.browser.state.store.BrowserStore
  15 import mozilla.components.concept.awesomebar.AwesomeBar
  16 import mozilla.components.support.ktx.android.content.getColorFromAttr
  17 import org.mozilla.fenix.R
  18 import java.util.UUID
  19
  20 /**
  21  * A [AwesomeBar.SuggestionProvider] implementation that provides search engine suggestions.
  22  */
  23 class ShortcutsSuggestionProvider(
  24     private val store: BrowserStore,
  25     private val context: Context,
  26     private val selectShortcutEngine: (engine: SearchEngine) -> Unit,
  27     private val selectShortcutEngineSettings: () -> Unit
  28 ) : AwesomeBar.SuggestionProvider {
  29     override val id: String = UUID.randomUUID().toString()
  30
  31     private val settingsIcon by lazy {
  32         AppCompatResources.getDrawable(context, R.drawable.mozac_ic_settings)?.apply {
  33             colorFilter = createBlendModeColorFilterCompat(
  34                 context.getColorFromAttr(R.attr.textPrimary),
  35                 SRC_IN
  36             )
  37         }?.toBitmap()
  38     }
  39
  40     override suspend fun onInputChanged(text: String): List<AwesomeBar.Suggestion> {
  41         val suggestions = mutableListOf<AwesomeBar.Suggestion>()
  42
  43         store.state.search.searchEngines.mapTo(suggestions) {
  44             AwesomeBar.Suggestion(
  45                 provider = this,
  46                 id = it.id,
  47                 icon = it.icon,
  48                 title = it.name,
  49                 onSuggestionClicked = {
  50                     selectShortcutEngine(it)
  51                 }
  52             )
  53         }
  54
  55         suggestions.add(
  56             AwesomeBar.Suggestion(
  57                 provider = this,
  58                 id = context.getString(R.string.search_shortcuts_engine_settings),
  59                 icon = settingsIcon,
  60                 title = context.getString(R.string.search_shortcuts_engine_settings),
  61                 onSuggestionClicked = {
  62                     selectShortcutEngineSettings()
  63                 }
  64             )
  65         )
  66         return suggestions
  67     }
  68 }