From 43da867280a99208ad150b7115b9052f9bc9f221 Mon Sep 17 00:00:00 2001 From: Denis Date: Sun, 24 Aug 2025 13:52:42 +0300 Subject: [PATCH] =?UTF-8?q?=D0=9F=D1=80=D0=BE=D0=B5=D0=BA=D1=82=D0=BD?= =?UTF-8?q?=D0=B0=D1=8F=20=D1=80=D0=B0=D0=B1=D0=BE=D1=82=D0=B0=20=E2=84=96?= =?UTF-8?q?2?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../base/BaseListDiffCallback.java | 26 +++++++++++++++++++ .../presentation/base/ListDiffInterface.java | 6 +++++ .../filter/FilterContactTypeAdapter.java | 25 +++--------------- .../filter/model/FilterContactTypeUi.java | 8 +++++- .../presentation/main/ContactAdapter.java | 22 ++-------------- .../contacts/presentation/main/ContactUi.java | 7 ++++- .../presentation/sort/SortTypeAdapter.java | 22 ++-------------- .../presentation/sort/SortTypeUI.java | 8 +++++- build.gradle | 4 +-- gradle/wrapper/gradle-wrapper.properties | 2 +- 10 files changed, 63 insertions(+), 67 deletions(-) create mode 100644 app/src/main/java/ru/yandex/practicum/contacts/presentation/base/BaseListDiffCallback.java create mode 100644 app/src/main/java/ru/yandex/practicum/contacts/presentation/base/ListDiffInterface.java diff --git a/app/src/main/java/ru/yandex/practicum/contacts/presentation/base/BaseListDiffCallback.java b/app/src/main/java/ru/yandex/practicum/contacts/presentation/base/BaseListDiffCallback.java new file mode 100644 index 000000000..4b0979730 --- /dev/null +++ b/app/src/main/java/ru/yandex/practicum/contacts/presentation/base/BaseListDiffCallback.java @@ -0,0 +1,26 @@ +package ru.yandex.practicum.contacts.presentation.base; + +import androidx.annotation.NonNull; +import androidx.annotation.Nullable; +import androidx.recyclerview.widget.DiffUtil; + +import ru.yandex.practicum.contacts.presentation.main.ContactUi; + +public class BaseListDiffCallback> extends DiffUtil.ItemCallback { + + @Override + public boolean areItemsTheSame(@NonNull T oldItem, @NonNull T newItem) { + return oldItem.theSameAs(newItem); + } + + @Override + public boolean areContentsTheSame(@NonNull T oldItem, @NonNull T newItem) { + return oldItem.equals(newItem); + } + + @Nullable + @Override + public Object getChangePayload(@NonNull T oldItem, @NonNull T newItem) { + return newItem; + } +} diff --git a/app/src/main/java/ru/yandex/practicum/contacts/presentation/base/ListDiffInterface.java b/app/src/main/java/ru/yandex/practicum/contacts/presentation/base/ListDiffInterface.java new file mode 100644 index 000000000..0d1e886f4 --- /dev/null +++ b/app/src/main/java/ru/yandex/practicum/contacts/presentation/base/ListDiffInterface.java @@ -0,0 +1,6 @@ +package ru.yandex.practicum.contacts.presentation.base; + +public interface ListDiffInterface { + boolean theSameAs(T other); + boolean equals(Object other); +} diff --git a/app/src/main/java/ru/yandex/practicum/contacts/presentation/filter/FilterContactTypeAdapter.java b/app/src/main/java/ru/yandex/practicum/contacts/presentation/filter/FilterContactTypeAdapter.java index 4203bc297..44ed2619d 100644 --- a/app/src/main/java/ru/yandex/practicum/contacts/presentation/filter/FilterContactTypeAdapter.java +++ b/app/src/main/java/ru/yandex/practicum/contacts/presentation/filter/FilterContactTypeAdapter.java @@ -17,8 +17,10 @@ import ru.yandex.practicum.contacts.databinding.ItemFilterBinding; import ru.yandex.practicum.contacts.model.ContactType; +import ru.yandex.practicum.contacts.presentation.base.BaseListDiffCallback; import ru.yandex.practicum.contacts.presentation.filter.model.FilterContactType; import ru.yandex.practicum.contacts.presentation.filter.model.FilterContactTypeUi; +import ru.yandex.practicum.contacts.presentation.main.ContactUi; import ru.yandex.practicum.contacts.utils.model.ContactTypeUtils; import ru.yandex.practicum.contacts.utils.model.FilterContactTypeUtils; @@ -26,7 +28,7 @@ public class FilterContactTypeAdapter extends RecyclerView.Adapter differ = new AsyncListDiffer<>( new AdapterListUpdateCallback(this), - new AsyncDifferConfig.Builder<>(new ListDiffCallback()).build() + new AsyncDifferConfig.Builder<>(new BaseListDiffCallback()).build() ); private final Consumer clickListener; @@ -75,7 +77,7 @@ public void bind(FilterContactTypeUi data) { final int sortResId = FilterContactTypeUtils.getStringRes(data.getContactType()); binding.text.setText(sortResId); binding.selected.setChecked(data.isSelected()); - if (data.getContactType() == FilterContactType.ALL){ + if (data.getContactType() == FilterContactType.ALL) { binding.logo.setVisibility(View.GONE); } else { final ContactType contactType = FilterContactTypeUtils.toContactType(data.getContactType()); @@ -85,23 +87,4 @@ public void bind(FilterContactTypeUi data) { } } } - - static class ListDiffCallback extends DiffUtil.ItemCallback { - - @Override - public boolean areItemsTheSame(@NonNull FilterContactTypeUi oldItem, @NonNull FilterContactTypeUi newItem) { - return oldItem.getContactType() == newItem.getContactType(); - } - - @Override - public boolean areContentsTheSame(@NonNull FilterContactTypeUi oldItem, @NonNull FilterContactTypeUi newItem) { - return oldItem.equals(newItem); - } - - @Nullable - @Override - public Object getChangePayload(@NonNull FilterContactTypeUi oldItem, @NonNull FilterContactTypeUi newItem) { - return newItem; - } - } } diff --git a/app/src/main/java/ru/yandex/practicum/contacts/presentation/filter/model/FilterContactTypeUi.java b/app/src/main/java/ru/yandex/practicum/contacts/presentation/filter/model/FilterContactTypeUi.java index fbb187fdf..0ba7bc551 100644 --- a/app/src/main/java/ru/yandex/practicum/contacts/presentation/filter/model/FilterContactTypeUi.java +++ b/app/src/main/java/ru/yandex/practicum/contacts/presentation/filter/model/FilterContactTypeUi.java @@ -2,7 +2,9 @@ import androidx.annotation.NonNull; -public class FilterContactTypeUi { +import ru.yandex.practicum.contacts.presentation.base.ListDiffInterface; + +public class FilterContactTypeUi implements ListDiffInterface { private final FilterContactType contactType; private final boolean selected; @@ -19,6 +21,10 @@ public FilterContactType getContactType() { public boolean isSelected() { return selected; } + @Override + public boolean theSameAs (FilterContactTypeUi other) { + return this.getContactType() == other.getContactType(); + } @Override public boolean equals(Object o) { diff --git a/app/src/main/java/ru/yandex/practicum/contacts/presentation/main/ContactAdapter.java b/app/src/main/java/ru/yandex/practicum/contacts/presentation/main/ContactAdapter.java index 9c2317248..e075245a1 100644 --- a/app/src/main/java/ru/yandex/practicum/contacts/presentation/main/ContactAdapter.java +++ b/app/src/main/java/ru/yandex/practicum/contacts/presentation/main/ContactAdapter.java @@ -23,12 +23,13 @@ import ru.yandex.practicum.contacts.R; import ru.yandex.practicum.contacts.databinding.ItemContactBinding; +import ru.yandex.practicum.contacts.presentation.base.BaseListDiffCallback; public class ContactAdapter extends RecyclerView.Adapter { private final AsyncListDiffer differ = new AsyncListDiffer<>( new AdapterListUpdateCallback(this), - new AsyncDifferConfig.Builder<>(new ListDiffCallback()).build() + new AsyncDifferConfig.Builder<>(new BaseListDiffCallback()).build() ); @NonNull @@ -92,23 +93,4 @@ private void loadAvatar(ContactUi contact) { .into(binding.contactPhoto); } } - - static class ListDiffCallback extends DiffUtil.ItemCallback { - - @Override - public boolean areItemsTheSame(@NonNull ContactUi oldItem, @NonNull ContactUi newItem) { - return oldItem.hashCode() == newItem.hashCode(); - } - - @Override - public boolean areContentsTheSame(@NonNull ContactUi oldItem, @NonNull ContactUi newItem) { - return oldItem.equals(newItem); - } - - @Nullable - @Override - public Object getChangePayload(@NonNull ContactUi oldItem, @NonNull ContactUi newItem) { - return newItem; - } - } } diff --git a/app/src/main/java/ru/yandex/practicum/contacts/presentation/main/ContactUi.java b/app/src/main/java/ru/yandex/practicum/contacts/presentation/main/ContactUi.java index 4b2f216e8..6d8d9f82a 100644 --- a/app/src/main/java/ru/yandex/practicum/contacts/presentation/main/ContactUi.java +++ b/app/src/main/java/ru/yandex/practicum/contacts/presentation/main/ContactUi.java @@ -5,8 +5,9 @@ import java.util.List; import ru.yandex.practicum.contacts.model.ContactType; +import ru.yandex.practicum.contacts.presentation.base.ListDiffInterface; -public class ContactUi { +public class ContactUi implements ListDiffInterface { private final String name; private final String phone; @@ -40,6 +41,10 @@ public String getPhoto() { public List getTypes() { return types; } + @Override + public boolean theSameAs(ContactUi other) { + return this.hashCode() == other.hashCode(); + } @Override public boolean equals(Object o) { diff --git a/app/src/main/java/ru/yandex/practicum/contacts/presentation/sort/SortTypeAdapter.java b/app/src/main/java/ru/yandex/practicum/contacts/presentation/sort/SortTypeAdapter.java index fde5f59c8..2797a9fe0 100644 --- a/app/src/main/java/ru/yandex/practicum/contacts/presentation/sort/SortTypeAdapter.java +++ b/app/src/main/java/ru/yandex/practicum/contacts/presentation/sort/SortTypeAdapter.java @@ -17,13 +17,14 @@ import ru.yandex.practicum.contacts.R; import ru.yandex.practicum.contacts.databinding.ItemSortBinding; +import ru.yandex.practicum.contacts.presentation.base.BaseListDiffCallback; import ru.yandex.practicum.contacts.presentation.sort.model.SortType; public class SortTypeAdapter extends RecyclerView.Adapter { private final AsyncListDiffer differ = new AsyncListDiffer<>( new AdapterListUpdateCallback(this), - new AsyncDifferConfig.Builder<>(new ListDiffCallback()).build() + new AsyncDifferConfig.Builder<>(new BaseListDiffCallback()).build() ); private final Consumer clickListener; @@ -88,23 +89,4 @@ private int resource(SortType sortType) { } } } - - static class ListDiffCallback extends DiffUtil.ItemCallback { - - @Override - public boolean areItemsTheSame(@NonNull SortTypeUI oldItem, @NonNull SortTypeUI newItem) { - return oldItem.getSortType() == newItem.getSortType(); - } - - @Override - public boolean areContentsTheSame(@NonNull SortTypeUI oldItem, @NonNull SortTypeUI newItem) { - return oldItem.equals(newItem); - } - - @Nullable - @Override - public Object getChangePayload(@NonNull SortTypeUI oldItem, @NonNull SortTypeUI newItem) { - return newItem; - } - } } diff --git a/app/src/main/java/ru/yandex/practicum/contacts/presentation/sort/SortTypeUI.java b/app/src/main/java/ru/yandex/practicum/contacts/presentation/sort/SortTypeUI.java index eb71f27cd..f5eab486a 100644 --- a/app/src/main/java/ru/yandex/practicum/contacts/presentation/sort/SortTypeUI.java +++ b/app/src/main/java/ru/yandex/practicum/contacts/presentation/sort/SortTypeUI.java @@ -2,9 +2,10 @@ import androidx.annotation.NonNull; +import ru.yandex.practicum.contacts.presentation.base.ListDiffInterface; import ru.yandex.practicum.contacts.presentation.sort.model.SortType; -public class SortTypeUI { +public class SortTypeUI implements ListDiffInterface { private final SortType sortType; private final boolean selected; @@ -22,6 +23,11 @@ public boolean isSelected() { return selected; } + @Override + public boolean theSameAs (SortTypeUI other) { + return this.getSortType() == other.getSortType(); + } + @Override public boolean equals(Object o) { if (this == o) return true; diff --git a/build.gradle b/build.gradle index 32ceac6ea..359b576ec 100644 --- a/build.gradle +++ b/build.gradle @@ -1,6 +1,6 @@ // Top-level build file where you can add configuration options common to all sub-projects/modules. plugins { - id 'com.android.application' version '8.6.1' apply false - id 'com.android.library' version '8.6.1' apply false + id 'com.android.application' version '8.12.1' apply false + id 'com.android.library' version '8.12.1' apply false id 'org.jetbrains.kotlin.android' version '2.0.20' apply false } \ No newline at end of file diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties index 934d1b4a0..272cfb542 100644 --- a/gradle/wrapper/gradle-wrapper.properties +++ b/gradle/wrapper/gradle-wrapper.properties @@ -1,6 +1,6 @@ #Thu Oct 17 01:49:43 MSK 2024 distributionBase=GRADLE_USER_HOME distributionPath=wrapper/dists -distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip +distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip zipStoreBase=GRADLE_USER_HOME zipStorePath=wrapper/dists