NavigationMenuPresenter.java revision 60abdeb39630c4c74a4c401e221f0c968caa26f5
131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki/* 231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * Copyright (C) 2015 The Android Open Source Project 331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * 431a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * Licensed under the Apache License, Version 2.0 (the "License"); 531a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * you may not use this file except in compliance with the License. 631a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * You may obtain a copy of the License at 731a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * 831a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * http://www.apache.org/licenses/LICENSE-2.0 931a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * 1031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * Unless required by applicable law or agreed to in writing, software 1131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * distributed under the License is distributed on an "AS IS" BASIS, 1231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * See the License for the specific language governing permissions and 1431a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * limitations under the License. 1531a49efe2adb59e31611f6871895a3243d835127Yuichi Araki */ 1631a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 1731a49efe2adb59e31611f6871895a3243d835127Yuichi Arakipackage android.support.design.internal; 1831a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 1931a49efe2adb59e31611f6871895a3243d835127Yuichi Arakiimport android.content.Context; 20d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Arakiimport android.content.res.ColorStateList; 2160abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Arakiimport android.content.res.Resources; 228bc6f4dfa590d8cd872a9894804a4c80d01a5d87Yuichi Arakiimport android.graphics.drawable.ColorDrawable; 2301090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Arakiimport android.os.Bundle; 2431a49efe2adb59e31611f6871895a3243d835127Yuichi Arakiimport android.os.Parcelable; 25d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Arakiimport android.support.annotation.DrawableRes; 2601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Arakiimport android.support.annotation.LayoutRes; 2701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Arakiimport android.support.annotation.NonNull; 28d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Arakiimport android.support.annotation.Nullable; 2931a49efe2adb59e31611f6871895a3243d835127Yuichi Arakiimport android.support.design.R; 3031a49efe2adb59e31611f6871895a3243d835127Yuichi Arakiimport android.support.v7.internal.view.menu.MenuBuilder; 3131a49efe2adb59e31611f6871895a3243d835127Yuichi Arakiimport android.support.v7.internal.view.menu.MenuItemImpl; 3231a49efe2adb59e31611f6871895a3243d835127Yuichi Arakiimport android.support.v7.internal.view.menu.MenuPresenter; 3331a49efe2adb59e31611f6871895a3243d835127Yuichi Arakiimport android.support.v7.internal.view.menu.MenuView; 3431a49efe2adb59e31611f6871895a3243d835127Yuichi Arakiimport android.support.v7.internal.view.menu.SubMenuBuilder; 3560abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Arakiimport android.support.v7.internal.widget.ListViewCompat; 3601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Arakiimport android.util.SparseArray; 3731a49efe2adb59e31611f6871895a3243d835127Yuichi Arakiimport android.view.LayoutInflater; 3801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Arakiimport android.view.MenuItem; 3901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Arakiimport android.view.SubMenu; 4031a49efe2adb59e31611f6871895a3243d835127Yuichi Arakiimport android.view.View; 4131a49efe2adb59e31611f6871895a3243d835127Yuichi Arakiimport android.view.ViewGroup; 4231a49efe2adb59e31611f6871895a3243d835127Yuichi Arakiimport android.widget.AdapterView; 4331a49efe2adb59e31611f6871895a3243d835127Yuichi Arakiimport android.widget.BaseAdapter; 4460abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Arakiimport android.widget.ListAdapter; 4501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Arakiimport android.widget.TextView; 4601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 4701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Arakiimport java.util.ArrayList; 4831a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 4931a49efe2adb59e31611f6871895a3243d835127Yuichi Araki/** 5031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki * @hide 5131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki */ 5231a49efe2adb59e31611f6871895a3243d835127Yuichi Arakipublic class NavigationMenuPresenter implements MenuPresenter, AdapterView.OnItemClickListener { 5331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 5401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki private static final String STATE_HIERARCHY = "android:menu:list"; 5501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 5631a49efe2adb59e31611f6871895a3243d835127Yuichi Araki private NavigationMenuView mMenuView; 573a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes private View mSpace; 5831a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 5931a49efe2adb59e31611f6871895a3243d835127Yuichi Araki private Callback mCallback; 6031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki private MenuBuilder mMenu; 6131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki private int mId; 6231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 6331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki private NavigationMenuAdapter mAdapter; 6431a49efe2adb59e31611f6871895a3243d835127Yuichi Araki private LayoutInflater mLayoutInflater; 6531a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 66d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki private ColorStateList mItemTintList; 67d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki private int mItemBackgroundResource; 68d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki 6901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki /** 7001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki * Padding to be inserted at the top of the list to avoid the first menu item 7101090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki * from being placed underneath the status bar. 7201090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki */ 7301090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki private int mPaddingTopDefault; 7401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 7560abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki /** 7660abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki * Padding for separators between items 7760abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki */ 7860abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki private int mPaddingSeparator; 7960abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki 8031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 8131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public void initForMenu(Context context, MenuBuilder menu) { 8231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki mLayoutInflater = LayoutInflater.from(context); 8331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki mMenu = menu; 8460abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki Resources res = context.getResources(); 8560abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki mPaddingTopDefault = res.getDimensionPixelOffset(R.dimen.navigation_padding_top_default); 8660abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki mPaddingSeparator = res.getDimensionPixelOffset( 8760abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki R.dimen.navigation_separator_vertical_padding); 8831a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 8931a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 9031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 9131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public MenuView getMenuView(ViewGroup root) { 9231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki if (mMenuView == null) { 9331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki mMenuView = (NavigationMenuView) mLayoutInflater.inflate( 94a5081dfb26b3664d97d5fe09b9b6a9c9667e0e9fYuichi Araki R.layout.design_navigation_menu, root, false); 9531a49efe2adb59e31611f6871895a3243d835127Yuichi Araki if (mAdapter == null) { 9631a49efe2adb59e31611f6871895a3243d835127Yuichi Araki mAdapter = new NavigationMenuAdapter(); 9731a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 9831a49efe2adb59e31611f6871895a3243d835127Yuichi Araki mMenuView.setAdapter(mAdapter); 9931a49efe2adb59e31611f6871895a3243d835127Yuichi Araki mMenuView.setOnItemClickListener(this); 10031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 10131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki return mMenuView; 10231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 10331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 10431a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 10531a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public void updateMenuView(boolean cleared) { 10631a49efe2adb59e31611f6871895a3243d835127Yuichi Araki if (mAdapter != null) { 10731a49efe2adb59e31611f6871895a3243d835127Yuichi Araki mAdapter.notifyDataSetChanged(); 10831a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 10931a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 11031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 11131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 11231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public void setCallback(Callback cb) { 11331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki mCallback = cb; 11431a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 11531a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 11631a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 11731a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public boolean onSubMenuSelected(SubMenuBuilder subMenu) { 11831a49efe2adb59e31611f6871895a3243d835127Yuichi Araki return false; 11931a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 12031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 12131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 12231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) { 12331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki if (mCallback != null) { 12431a49efe2adb59e31611f6871895a3243d835127Yuichi Araki mCallback.onCloseMenu(menu, allMenusAreClosing); 12531a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 12631a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 12731a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 12831a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 12931a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public boolean flagActionItems() { 13031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki return false; 13131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 13231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 13331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 13431a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public boolean expandItemActionView(MenuBuilder menu, MenuItemImpl item) { 13531a49efe2adb59e31611f6871895a3243d835127Yuichi Araki return false; 13631a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 13731a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 13831a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 13931a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) { 14031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki return false; 14131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 14231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 14331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 14431a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public int getId() { 14531a49efe2adb59e31611f6871895a3243d835127Yuichi Araki return mId; 14631a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 14731a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 14831a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public void setId(int id) { 14931a49efe2adb59e31611f6871895a3243d835127Yuichi Araki mId = id; 15031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 15131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 15231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 15331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public Parcelable onSaveInstanceState() { 15401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki Bundle state = new Bundle(); 15501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki SparseArray<Parcelable> hierarchy = new SparseArray<>(); 15601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki if (mMenuView != null) { 15701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki mMenuView.saveHierarchyState(hierarchy); 15801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 15901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki state.putSparseParcelableArray(STATE_HIERARCHY, hierarchy); 16001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki return state; 16131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 16231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 16331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 16401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki public void onRestoreInstanceState(Parcelable parcelable) { 16501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki Bundle state = (Bundle) parcelable; 16601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki SparseArray<Parcelable> hierarchy = state.getSparseParcelableArray(STATE_HIERARCHY); 16701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki if (hierarchy != null) { 16801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki mMenuView.restoreHierarchyState(hierarchy); 16901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 17031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 17131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 17231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 17331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 17401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki int positionInAdapter = position - mMenuView.getHeaderViewsCount(); 17501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki if (positionInAdapter >= 0) { 17601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki mMenu.performItemAction(mAdapter.getItem(positionInAdapter).getMenuItem(), this, 0); 17701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 17801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 17901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 18001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki public View inflateHeaderView(@LayoutRes int res) { 18101090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki View view = mLayoutInflater.inflate(res, mMenuView, false); 18201090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki addHeaderView(view); 18301090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki onHeaderAdded(); 18401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki return view; 18501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 18601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 18701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki public void addHeaderView(@NonNull View view) { 18860abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki ListAdapter adapter = mMenuView.getAdapter(); 18960abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki if (adapter != null) { 19060abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki mMenuView.setAdapter(null); 19160abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki } 19201090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki mMenuView.addHeaderView(view); 19360abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki mMenuView.setAdapter(adapter); 19401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki onHeaderAdded(); 19501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 19601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 19701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki private void onHeaderAdded() { 19801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki // If we have just added the first header, we also need to insert a space 19901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki // between the header and the menu items. 20001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki if (mMenuView.getHeaderViewsCount() == 1) { 201a5081dfb26b3664d97d5fe09b9b6a9c9667e0e9fYuichi Araki mSpace = mLayoutInflater.inflate(R.layout.design_navigation_item_space, mMenuView, 202a5081dfb26b3664d97d5fe09b9b6a9c9667e0e9fYuichi Araki false); 20301090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki mMenuView.addHeaderView(mSpace); 20401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 20501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki // The padding on top should be cleared. 20660abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki mMenuView.setPadding(0, 0, 0, mMenuView.getPaddingBottom()); 20701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 20801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 20901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki public void removeHeaderView(@NonNull View view) { 21001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki if (mMenuView.removeHeaderView(view)) { 21101090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki // Remove the space if it is the only remained header 21201090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki if (mMenuView.getHeaderViewsCount() == 1) { 21301090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki mMenuView.removeHeaderView(mSpace); 21460abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki mMenuView.setPadding(0, mPaddingTopDefault, 0, mMenuView.getPaddingBottom()); 21501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 21601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 21731a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 21831a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 219d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki @Nullable 220d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki public ColorStateList getItemTintList() { 221d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki return mItemTintList; 222d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki } 223d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki 224d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki public void setItemTintList(@Nullable ColorStateList itemTintList) { 225d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki mItemTintList = itemTintList; 226d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki } 227d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki 228d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki @DrawableRes 229d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki public int getItemBackgroundResource() { 230d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki return mItemBackgroundResource; 231d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki } 232d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki 233d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki public void setItemBackgroundResource(@DrawableRes int itemBackgroundResource) { 234d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki mItemBackgroundResource = itemBackgroundResource; 235d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki } 236d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki 23731a49efe2adb59e31611f6871895a3243d835127Yuichi Araki private class NavigationMenuAdapter extends BaseAdapter { 23801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki private static final int VIEW_TYPE_NORMAL = 0; 23901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki private static final int VIEW_TYPE_SUBHEADER = 1; 24001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki private static final int VIEW_TYPE_SEPARATOR = 2; 24101090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 2423a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes private final ArrayList<NavigationMenuItem> mItems = new ArrayList<>(); 2433a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes private ColorDrawable mTransparentIcon; 2443a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes 2453a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes NavigationMenuAdapter() { 2463a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes prepareMenuItems(); 2473a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 2483a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes 24931a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 25031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public int getCount() { 25101090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki return mItems.size(); 25231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 25331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 25431a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 25501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki public NavigationMenuItem getItem(int position) { 25601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki return mItems.get(position); 25731a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 25831a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 25931a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 26031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public long getItemId(int position) { 26131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki return position; 26231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 26331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 26431a49efe2adb59e31611f6871895a3243d835127Yuichi Araki @Override 26501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki public int getViewTypeCount() { 26601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki return 3; 26701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 26801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 26901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki @Override 27001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki public int getItemViewType(int position) { 27101090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki NavigationMenuItem item = getItem(position); 27201090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki if (item.isSeparator()) { 27301090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki return VIEW_TYPE_SEPARATOR; 27401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } else if (item.getMenuItem().hasSubMenu()) { 27501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki return VIEW_TYPE_SUBHEADER; 27601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } else { 27701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki return VIEW_TYPE_NORMAL; 27801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 27901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 28001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 28101090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki @Override 28231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki public View getView(int position, View convertView, ViewGroup parent) { 28301090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki NavigationMenuItem item = getItem(position); 28401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki int viewType = getItemViewType(position); 28501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki switch (viewType) { 28601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki case VIEW_TYPE_NORMAL: 28701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki if (convertView == null) { 288a5081dfb26b3664d97d5fe09b9b6a9c9667e0e9fYuichi Araki convertView = mLayoutInflater.inflate(R.layout.design_navigation_item, 289a5081dfb26b3664d97d5fe09b9b6a9c9667e0e9fYuichi Araki parent, false); 29001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 291d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki NavigationMenuItemView itemView = (NavigationMenuItemView) convertView; 292d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki itemView.setTintList(mItemTintList); 293d3ee2c7d22c0cb204ea9077fa9e64511266d6799Yuichi Araki itemView.setBackgroundResource(mItemBackgroundResource); 29401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki itemView.initialize(item.getMenuItem(), 0); 29501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki break; 29601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki case VIEW_TYPE_SUBHEADER: 29701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki if (convertView == null) { 298a5081dfb26b3664d97d5fe09b9b6a9c9667e0e9fYuichi Araki convertView = mLayoutInflater.inflate( 299a5081dfb26b3664d97d5fe09b9b6a9c9667e0e9fYuichi Araki R.layout.design_navigation_item_subheader, parent, false); 30001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 30101090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki TextView subHeader = (TextView) convertView; 30201090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki subHeader.setText(item.getMenuItem().getTitle()); 30301090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki break; 30401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki case VIEW_TYPE_SEPARATOR: 30501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki if (convertView == null) { 306a5081dfb26b3664d97d5fe09b9b6a9c9667e0e9fYuichi Araki convertView = mLayoutInflater.inflate( 307a5081dfb26b3664d97d5fe09b9b6a9c9667e0e9fYuichi Araki R.layout.design_navigation_item_separator, parent, false); 30801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 30960abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki convertView.setPadding(0, item.getPaddingTop(), 0, 31060abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki item.getPaddingBottom()); 31101090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki break; 31231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 31331a49efe2adb59e31611f6871895a3243d835127Yuichi Araki return convertView; 31431a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 31501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 31601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki @Override 31701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki public boolean areAllItemsEnabled() { 31801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki return false; 31901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 32001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 32101090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki @Override 32201090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki public boolean isEnabled(int position) { 32301090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki return getItem(position).isEnabled(); 32401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 32501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 3263a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes @Override 3273a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes public void notifyDataSetChanged() { 3283a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes prepareMenuItems(); 3293a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes super.notifyDataSetChanged(); 3303a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3313a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes 3323a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes /** 3333a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes * Flattens the visible menu items of {@link #mMenu} into {@link #mItems}, 3343a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes * while inserting separators between items when necessary. 3353a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes */ 3363a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes private void prepareMenuItems() { 3373a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes mItems.clear(); 3383a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes int currentGroupId = -1; 3393a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes int currentGroupStart = 0; 3403a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes boolean currentGroupHasIcon = false; 3413a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes for (int i = 0, totalSize = mMenu.getVisibleItems().size(); i < totalSize; i++) { 3423a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes MenuItemImpl item = mMenu.getVisibleItems().get(i); 3433a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes if (item.hasSubMenu()) { 3443a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes SubMenu subMenu = item.getSubMenu(); 3453a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes if (subMenu.hasVisibleItems()) { 3463a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes if (i != 0) { 34760abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki mItems.add(NavigationMenuItem.separator(mPaddingSeparator, 0)); 3483a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3493a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes mItems.add(NavigationMenuItem.of(item)); 3503a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes boolean subMenuHasIcon = false; 3513a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes int subMenuStart = mItems.size(); 3523a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes for (int j = 0, size = subMenu.size(); j < size; j++) { 3533a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes MenuItem subMenuItem = subMenu.getItem(j); 3543a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes if (subMenuItem.isVisible()) { 3553a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes if (!subMenuHasIcon && subMenuItem.getIcon() != null) { 3563a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes subMenuHasIcon = true; 3573a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3583a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes mItems.add(NavigationMenuItem.of((MenuItemImpl) subMenuItem)); 3593a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3603a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3613a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes if (subMenuHasIcon) { 3623a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes appendTransparentIconIfMissing(subMenuStart, mItems.size()); 3633a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3643a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3653a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } else { 3663a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes int groupId = item.getGroupId(); 3673a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes if (groupId != currentGroupId) { // first item in group 3683a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes currentGroupStart = mItems.size(); 3693a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes currentGroupHasIcon = item.getIcon() != null; 3703a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes if (i != 0) { 3713a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes currentGroupStart++; 37260abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki mItems.add(NavigationMenuItem.separator( 37360abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki mPaddingSeparator, mPaddingSeparator)); 3743a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3753a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } else if (!currentGroupHasIcon && item.getIcon() != null) { 3763a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes currentGroupHasIcon = true; 3773a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes appendTransparentIconIfMissing(currentGroupStart, mItems.size()); 3783a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3793a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes if (currentGroupHasIcon && item.getIcon() == null) { 3803a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes item.setIcon(android.R.color.transparent); 3813a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3823a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes mItems.add(NavigationMenuItem.of(item)); 3833a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes currentGroupId = groupId; 3843a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3853a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3863a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3873a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes 3883a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes private void appendTransparentIconIfMissing(int startIndex, int endIndex) { 3893a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes for (int i = startIndex; i < endIndex; i++) { 3903a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes MenuItem item = mItems.get(i).getMenuItem(); 3913a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes if (item.getIcon() == null) { 3923a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes if (mTransparentIcon == null) { 3933a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes mTransparentIcon = new ColorDrawable(android.R.color.transparent); 3943a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3953a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes item.setIcon(mTransparentIcon); 3963a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3973a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 3983a2c9c408e240e761b043139c5d228d3ad93f6c2Chris Banes } 39901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 40001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 40101090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki /** 40201090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki * Wraps {@link MenuItemImpl}. This allows separators to be counted as items in list. 40301090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki */ 40401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki private static class NavigationMenuItem { 40501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 40660abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki /** The item; null for separators */ 40701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki private final MenuItemImpl mMenuItem; 40801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 40960abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki /** Padding top; used only for separators */ 41060abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki private final int mPaddingTop; 41160abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki 41260abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki /** Padding bottom; used only for separators */ 41360abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki private final int mPaddingBottom; 41460abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki 41560abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki private NavigationMenuItem(MenuItemImpl item, int paddingTop, int paddingBottom) { 41601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki mMenuItem = item; 41760abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki mPaddingTop = paddingTop; 41860abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki mPaddingBottom = paddingBottom; 41901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 42001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 42101090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki public static NavigationMenuItem of(MenuItemImpl item) { 42260abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki return new NavigationMenuItem(item, 0, 0); 42360abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki } 42460abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki 42560abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki public static NavigationMenuItem separator(int paddingTop, int paddingBottom) { 42660abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki return new NavigationMenuItem(null, paddingTop, paddingBottom); 42701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 42801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 42901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki public boolean isSeparator() { 43060abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki return mMenuItem == null; 43160abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki } 43260abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki 43360abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki public int getPaddingTop() { 43460abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki return mPaddingTop; 43560abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki } 43660abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki 43760abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki public int getPaddingBottom() { 43860abdeb39630c4c74a4c401e221f0c968caa26f5Yuichi Araki return mPaddingBottom; 43901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 44001090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 44101090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki public MenuItemImpl getMenuItem() { 44201090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki return mMenuItem; 44301090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 44401090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 44501090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki public boolean isEnabled() { 44601090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki // Separators and subheaders never respond to click 44701090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki return mMenuItem != null && !mMenuItem.hasSubMenu() && mMenuItem.isEnabled(); 44801090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki } 44901090f9556e7518c9ee206de6efe42de9003f6f5Yuichi Araki 45031a49efe2adb59e31611f6871895a3243d835127Yuichi Araki } 45131a49efe2adb59e31611f6871895a3243d835127Yuichi Araki 45231a49efe2adb59e31611f6871895a3243d835127Yuichi Araki} 453