/
SearchFragment.kt
88 lines (77 loc) · 3.53 KB
/
SearchFragment.kt
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/*
* Copyright 2020 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.materialstudies.reply.ui.search
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.annotation.StringRes
import androidx.fragment.app.Fragment
import androidx.navigation.fragment.findNavController
import com.google.android.material.transition.MaterialSharedAxis
import com.materialstudies.reply.R
import com.materialstudies.reply.data.SearchSuggestion
import com.materialstudies.reply.data.SearchSuggestionStore
import com.materialstudies.reply.databinding.FragmentSearchBinding
import com.materialstudies.reply.databinding.SearchSuggestionItemBinding
import com.materialstudies.reply.databinding.SearchSuggestionTitleBinding
/**
* A [Fragment] that displays search.
*/
class SearchFragment : Fragment() {
private lateinit var binding: FragmentSearchBinding
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
enterTransition = MaterialSharedAxis(MaterialSharedAxis.Z, true).apply {
duration = resources.getInteger(R.integer.reply_motion_duration_large).toLong()
}
returnTransition = MaterialSharedAxis(MaterialSharedAxis.Z, false).apply {
duration = resources.getInteger(R.integer.reply_motion_duration_large).toLong()
}
}
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
binding = FragmentSearchBinding.inflate(inflater, container, false)
return binding.root
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
binding.searchToolbar.setNavigationOnClickListener { findNavController().navigateUp() }
setUpSuggestions(binding.searchSuggestionContainer)
}
private fun setUpSuggestions(suggestionContainer: ViewGroup) {
addSuggestionTitleView(suggestionContainer, R.string.search_suggestion_title_yesterday)
addSuggestionItemViews(suggestionContainer, SearchSuggestionStore.YESTERDAY_SUGGESTIONS)
addSuggestionTitleView(suggestionContainer, R.string.search_suggestion_title_this_week)
addSuggestionItemViews(suggestionContainer, SearchSuggestionStore.THIS_WEEK_SUGGESTIONS)
}
private fun addSuggestionTitleView(parent: ViewGroup, @StringRes titleResId: Int) {
val inflater = LayoutInflater.from(parent.context)
val titleBinding = SearchSuggestionTitleBinding.inflate(inflater, parent, false)
titleBinding.title = titleResId
parent.addView(titleBinding.root)
}
private fun addSuggestionItemViews(parent: ViewGroup, suggestions: List<SearchSuggestion>) {
suggestions.forEach {
val inflater = LayoutInflater.from(parent.context)
val suggestionBinding = SearchSuggestionItemBinding.inflate(inflater, parent, false)
suggestionBinding.suggestion = it
parent.addView(suggestionBinding.root)
}
}
}