96 lines
4.1 KiB
Kotlin
96 lines
4.1 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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License, v. 2.0. If a copy of the MPL was not distributed with this
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file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.search
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import mozilla.components.browser.search.SearchEngine
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import mozilla.components.browser.session.Session
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import mozilla.components.lib.state.Action
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import mozilla.components.lib.state.State
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import mozilla.components.lib.state.Store
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import org.mozilla.fenix.components.metrics.Event
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/**
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* The [Store] for holding the [SearchFragmentState] and applying [SearchFragmentAction]s.
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*/
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class SearchFragmentStore(
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initialState: SearchFragmentState
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) : Store<SearchFragmentState, SearchFragmentAction>(
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initialState,
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::searchStateReducer
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)
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/**
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* Wraps a `SearchEngine` to give consumers the context that it was selected as a shortcut
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*/
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sealed class SearchEngineSource {
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abstract val searchEngine: SearchEngine
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data class Default(override val searchEngine: SearchEngine) : SearchEngineSource()
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data class Shortcut(override val searchEngine: SearchEngine) : SearchEngineSource()
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}
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/**
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* The state for the Search Screen
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* @property query The current search query string
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* @property searchEngineSource The current selected search engine with the context of how it was selected
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* @property defaultEngineSource The current default search engine source
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* @property showSearchSuggestions Whether or not to show search suggestions from the search engine in the AwesomeBar
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* @property showSearchSuggestionsHint Whether or not to show search suggestions in private hint panel
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* @property showSearchShortcuts Whether or not to show search shortcuts in the AwesomeBar
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* @property showClipboardSuggestions Whether or not to show clipboard suggestion in the AwesomeBar
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* @property showHistorySuggestions Whether or not to show history suggestions in the AwesomeBar
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* @property showBookmarkSuggestions Whether or not to show the bookmark suggestion in the AwesomeBar
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* @property session The current session if available
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* @property pastedText The text pasted from the long press toolbar menu
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*/
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data class SearchFragmentState(
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val query: String,
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val searchEngineSource: SearchEngineSource,
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val defaultEngineSource: SearchEngineSource.Default,
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val showSearchSuggestions: Boolean,
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val showSearchSuggestionsHint: Boolean,
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val showSearchShortcuts: Boolean,
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val showClipboardSuggestions: Boolean,
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val showHistorySuggestions: Boolean,
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val showBookmarkSuggestions: Boolean,
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val session: Session?,
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val pastedText: String? = null,
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val searchAccessPoint: Event.PerformedSearch.SearchAccessPoint?
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) : State
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/**
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* Actions to dispatch through the `SearchStore` to modify `SearchState` through the reducer.
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*/
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sealed class SearchFragmentAction : Action {
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data class SearchShortcutEngineSelected(val engine: SearchEngine) : SearchFragmentAction()
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data class SelectNewDefaultSearchEngine(val engine: SearchEngine) : SearchFragmentAction()
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data class ShowSearchShortcutEnginePicker(val show: Boolean) : SearchFragmentAction()
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data class ShowSearchSuggestionsHint(val show: Boolean) : SearchFragmentAction()
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data class UpdateQuery(val query: String) : SearchFragmentAction()
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}
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/**
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* The SearchState Reducer.
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*/
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private fun searchStateReducer(state: SearchFragmentState, action: SearchFragmentAction): SearchFragmentState {
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return when (action) {
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is SearchFragmentAction.SearchShortcutEngineSelected ->
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state.copy(
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searchEngineSource = SearchEngineSource.Shortcut(action.engine),
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showSearchShortcuts = false
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)
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is SearchFragmentAction.ShowSearchShortcutEnginePicker ->
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state.copy(showSearchShortcuts = action.show)
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is SearchFragmentAction.UpdateQuery ->
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state.copy(query = action.query)
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is SearchFragmentAction.SelectNewDefaultSearchEngine ->
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state.copy(
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searchEngineSource = SearchEngineSource.Default(action.engine)
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)
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is SearchFragmentAction.ShowSearchSuggestionsHint ->
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state.copy(showSearchSuggestionsHint = action.show)
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}
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}
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