Rename .java to .kt
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tarsin committed
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/*
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* Copyright (C) 2015 Hippo Seven
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.hippo.ehviewer.widget;
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import android.annotation.SuppressLint;
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import android.content.Context;
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import android.content.res.Resources;
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import android.net.Uri;
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import android.os.Bundle;
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import android.os.Parcelable;
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import android.util.AttributeSet;
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import android.util.SparseArray;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.CompoundButton;
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import android.widget.FrameLayout;
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import android.widget.ImageView;
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import android.widget.Switch;
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import android.widget.TextView;
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import androidx.annotation.IntDef;
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import androidx.annotation.NonNull;
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import androidx.recyclerview.widget.DefaultItemAnimator;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import com.google.android.material.dialog.MaterialAlertDialogBuilder;
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import com.google.android.material.tabs.TabLayout;
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import com.hippo.easyrecyclerview.EasyRecyclerView;
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import com.hippo.easyrecyclerview.MarginItemDecoration;
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import com.hippo.easyrecyclerview.SimpleHolder;
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import com.hippo.ehviewer.R;
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import com.hippo.ehviewer.client.data.ListUrlBuilder;
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import com.hippo.ehviewer.client.exception.EhException;
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import com.hippo.widget.RadioGridGroup;
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import com.hippo.yorozuya.ViewUtils;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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public class SearchLayout extends EasyRecyclerView implements CompoundButton.OnCheckedChangeListener,
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View.OnClickListener, ImageSearchLayout.Helper, TabLayout.OnTabSelectedListener {
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public static final int SEARCH_MODE_NORMAL = 0;
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public static final int SEARCH_MODE_IMAGE = 1;
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private static final String STATE_KEY_SUPER = "super";
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private static final String STATE_KEY_SEARCH_MODE = "search_mode";
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private static final String STATE_KEY_ENABLE_ADVANCE = "enable_advance";
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private static final int ITEM_TYPE_NORMAL = 0;
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private static final int ITEM_TYPE_NORMAL_ADVANCE = 1;
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private static final int ITEM_TYPE_IMAGE = 2;
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private static final int ITEM_TYPE_ACTION = 3;
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private static final int[] SEARCH_ITEM_COUNT_ARRAY = {
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3, 2
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};
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private static final int[][] SEARCH_ITEM_TYPE = {
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{ITEM_TYPE_NORMAL, ITEM_TYPE_NORMAL_ADVANCE, ITEM_TYPE_ACTION}, // SEARCH_MODE_NORMAL
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{ITEM_TYPE_IMAGE, ITEM_TYPE_ACTION}, // SEARCH_MODE_IMAGE
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};
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private LayoutInflater mInflater;
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@SearchMode
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private int mSearchMode = SEARCH_MODE_NORMAL;
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private boolean mEnableAdvance = false;
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private View mNormalView;
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private CategoryTable mCategoryTable;
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private RadioGridGroup mNormalSearchMode;
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private ImageView mNormalSearchModeHelp;
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private Switch mEnableAdvanceSwitch;
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private View mAdvanceView;
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private AdvanceSearchTable mTableAdvanceSearch;
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private ImageSearchLayout mImageView;
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private View mActionView;
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private TabLayout mAction;
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private LinearLayoutManager mLayoutManager;
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private SearchAdapter mAdapter;
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private Helper mHelper;
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public SearchLayout(Context context, AttributeSet attrs) {
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super(context, attrs);
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init(context);
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}
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public SearchLayout(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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init(context);
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}
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@SuppressLint("InflateParams")
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private void init(Context context) {
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Resources resources = context.getResources();
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mInflater = LayoutInflater.from(context);
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mLayoutManager = new SearchLayoutManager(context);
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mAdapter = new SearchAdapter();
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mAdapter.setHasStableIds(true);
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setLayoutManager(mLayoutManager);
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setAdapter(mAdapter);
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setHasFixedSize(true);
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setClipToPadding(false);
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((DefaultItemAnimator) getItemAnimator()).setSupportsChangeAnimations(false);
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int interval = resources.getDimensionPixelOffset(R.dimen.search_layout_interval);
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int paddingH = resources.getDimensionPixelOffset(R.dimen.search_layout_margin_h);
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int paddingV = resources.getDimensionPixelOffset(R.dimen.search_layout_margin_v);
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MarginItemDecoration decoration = new MarginItemDecoration(
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interval, paddingH, paddingV, paddingH, paddingV);
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addItemDecoration(decoration);
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decoration.applyPaddings(this);
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// Create normal view
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View normalView = mInflater.inflate(R.layout.search_normal, null);
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mNormalView = normalView;
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mCategoryTable = normalView.findViewById(R.id.search_category_table);
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mNormalSearchMode = normalView.findViewById(R.id.normal_search_mode);
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mNormalSearchModeHelp = normalView.findViewById(R.id.normal_search_mode_help);
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mEnableAdvanceSwitch = normalView.findViewById(R.id.search_enable_advance);
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mNormalSearchModeHelp.setOnClickListener(this);
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mEnableAdvanceSwitch.setOnCheckedChangeListener(this);
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mEnableAdvanceSwitch.setSwitchPadding(resources.getDimensionPixelSize(R.dimen.switch_padding));
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// Create advance view
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mAdvanceView = mInflater.inflate(R.layout.search_advance, null);
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mTableAdvanceSearch = mAdvanceView.findViewById(R.id.search_advance_search_table);
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// Create image view
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mImageView = (ImageSearchLayout) mInflater.inflate(R.layout.search_image, null);
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mImageView.setHelper(this);
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// Create action view
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mActionView = mInflater.inflate(R.layout.search_action, null);
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mActionView.setLayoutParams(new RecyclerView.LayoutParams(
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ViewGroup.LayoutParams.MATCH_PARENT,
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ViewGroup.LayoutParams.WRAP_CONTENT));
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mAction = mActionView.findViewById(R.id.action);
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mAction.addOnTabSelectedListener(this);
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}
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public void setHelper(Helper helper) {
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mHelper = helper;
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}
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public void scrollSearchContainerToTop() {
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mLayoutManager.scrollToPositionWithOffset(0, 0);
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}
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public void setImageUri(Uri imageUri) {
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mImageView.setImageUri(imageUri);
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}
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public void setNormalSearchMode(int id) {
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mNormalSearchMode.check(id);
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}
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@Override
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public void onSelectImage() {
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if (mHelper != null) {
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mHelper.onSelectImage();
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}
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}
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@Override
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protected void dispatchSaveInstanceState(@NonNull SparseArray<Parcelable> container) {
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super.dispatchSaveInstanceState(container);
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mNormalView.saveHierarchyState(container);
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mAdvanceView.saveHierarchyState(container);
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mImageView.saveHierarchyState(container);
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mActionView.saveHierarchyState(container);
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}
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@Override
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protected void dispatchRestoreInstanceState(@NonNull SparseArray<Parcelable> container) {
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super.dispatchRestoreInstanceState(container);
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mNormalView.restoreHierarchyState(container);
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mAdvanceView.restoreHierarchyState(container);
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mImageView.restoreHierarchyState(container);
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mActionView.restoreHierarchyState(container);
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}
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@Override
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public Parcelable onSaveInstanceState() {
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final Bundle state = new Bundle();
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state.putParcelable(STATE_KEY_SUPER, super.onSaveInstanceState());
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state.putInt(STATE_KEY_SEARCH_MODE, mSearchMode);
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state.putBoolean(STATE_KEY_ENABLE_ADVANCE, mEnableAdvance);
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return state;
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}
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@Override
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public void onRestoreInstanceState(Parcelable state) {
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if (state instanceof Bundle) {
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final Bundle savedState = (Bundle) state;
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super.onRestoreInstanceState(savedState.getParcelable(STATE_KEY_SUPER));
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mSearchMode = savedState.getInt(STATE_KEY_SEARCH_MODE);
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mEnableAdvance = savedState.getBoolean(STATE_KEY_ENABLE_ADVANCE);
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}
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}
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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if (buttonView == mEnableAdvanceSwitch) {
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post(() -> {
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mEnableAdvance = isChecked;
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if (mSearchMode == SEARCH_MODE_NORMAL) {
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if (mEnableAdvance) {
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mAdapter.notifyItemInserted(1);
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} else {
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mAdapter.notifyItemRemoved(1);
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}
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if (mHelper != null) {
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mHelper.onChangeSearchMode();
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}
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}
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});
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}
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}
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@SuppressLint("NonConstantResourceId")
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public void formatListUrlBuilder(ListUrlBuilder urlBuilder, String query) throws EhException {
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urlBuilder.reset();
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switch (mSearchMode) {
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case SEARCH_MODE_NORMAL:
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int nsMode = mNormalSearchMode.getCheckedRadioButtonId();
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if (nsMode == R.id.search_subscription_search) {
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urlBuilder.setMode(ListUrlBuilder.MODE_SUBSCRIPTION);
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} else if (nsMode == R.id.search_specify_uploader) {
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urlBuilder.setMode(ListUrlBuilder.MODE_UPLOADER);
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} else if (nsMode == R.id.search_specify_tag) {
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urlBuilder.setMode(ListUrlBuilder.MODE_TAG);
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} else {
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urlBuilder.setMode(ListUrlBuilder.MODE_NORMAL);
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}
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urlBuilder.setKeyword(query);
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urlBuilder.setCategory(mCategoryTable.getCategory());
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if (mEnableAdvance) {
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urlBuilder.setAdvanceSearch(mTableAdvanceSearch.getAdvanceSearch());
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urlBuilder.setMinRating(mTableAdvanceSearch.getMinRating());
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urlBuilder.setPageFrom(mTableAdvanceSearch.getPageFrom());
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urlBuilder.setPageTo(mTableAdvanceSearch.getPageTo());
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}
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break;
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case SEARCH_MODE_IMAGE:
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urlBuilder.setMode(ListUrlBuilder.MODE_IMAGE_SEARCH);
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mImageView.formatListUrlBuilder(urlBuilder);
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break;
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}
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}
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@Override
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public void onClick(View v) {
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if (mNormalSearchModeHelp == v) {
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new MaterialAlertDialogBuilder(getContext())
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.setMessage(R.string.search_tip)
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.show();
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}
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}
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@Override
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public void onTabSelected(TabLayout.Tab tab) {
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post(() -> setSearchMode(tab.getPosition()));
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}
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public void setSearchMode(@SearchMode int mode) {
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int oldItemCount = mAdapter.getItemCount();
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mSearchMode = mode;
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int newItemCount = mAdapter.getItemCount();
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mAdapter.notifyItemRangeRemoved(0, oldItemCount - 1);
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mAdapter.notifyItemRangeInserted(0, newItemCount - 1);
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if (mHelper != null) {
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mHelper.onChangeSearchMode();
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}
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}
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@Override
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public void onTabUnselected(TabLayout.Tab tab) {
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}
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@Override
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public void onTabReselected(TabLayout.Tab tab) {
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}
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@IntDef({SEARCH_MODE_NORMAL, SEARCH_MODE_IMAGE})
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@Retention(RetentionPolicy.SOURCE)
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private @interface SearchMode {
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}
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public interface Helper {
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void onChangeSearchMode();
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void onSelectImage();
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}
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static class SearchLayoutManager extends LinearLayoutManager {
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public SearchLayoutManager(Context context) {
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super(context);
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}
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@Override
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public void onLayoutChildren(RecyclerView.Recycler recycler, RecyclerView.State state) {
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try {
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super.onLayoutChildren(recycler, state);
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} catch (IndexOutOfBoundsException e) {
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e.printStackTrace();
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}
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}
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}
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private class SearchAdapter extends EasyRecyclerView.Adapter<SimpleHolder> {
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@Override
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public int getItemCount() {
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int count = SEARCH_ITEM_COUNT_ARRAY[mSearchMode];
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if (mSearchMode == SEARCH_MODE_NORMAL && !mEnableAdvance) {
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count--;
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}
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return count;
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}
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@Override
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public int getItemViewType(int position) {
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int type = SEARCH_ITEM_TYPE[mSearchMode][position];
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if (mSearchMode == SEARCH_MODE_NORMAL && position == 1 && !mEnableAdvance) {
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type = ITEM_TYPE_ACTION;
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}
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return type;
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}
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@NonNull
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@Override
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public SimpleHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
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View view;
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if (viewType == ITEM_TYPE_ACTION) {
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ViewUtils.removeFromParent(mActionView);
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view = mActionView;
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} else {
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view = mInflater.inflate(R.layout.search_category, parent, false);
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TextView title = view.findViewById(R.id.category_title);
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FrameLayout content = view.findViewById(R.id.category_content);
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switch (viewType) {
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case ITEM_TYPE_NORMAL:
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title.setText(R.string.search_normal);
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ViewUtils.removeFromParent(mNormalView);
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content.addView(mNormalView);
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break;
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case ITEM_TYPE_NORMAL_ADVANCE:
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title.setText(R.string.search_advance);
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ViewUtils.removeFromParent(mAdvanceView);
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content.addView(mAdvanceView);
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break;
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case ITEM_TYPE_IMAGE:
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title.setText(R.string.search_image);
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ViewUtils.removeFromParent(mImageView);
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content.addView(mImageView);
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break;
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}
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}
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return new SimpleHolder(view);
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}
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@Override
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public void onBindViewHolder(SimpleHolder holder, int position) {
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if (holder.getItemViewType() == ITEM_TYPE_ACTION) {
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mAction.selectTab(mAction.getTabAt(mSearchMode));
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}
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}
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@Override
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public long getItemId(int position) {
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int type = SEARCH_ITEM_TYPE[mSearchMode][position];
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if (mSearchMode == SEARCH_MODE_NORMAL && position == 1 && !mEnableAdvance) {
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type = ITEM_TYPE_ACTION;
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}
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return type;
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}
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}
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}
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Reference in new issue
Block a user