include MaterialChipsInput as subdir lib
This commit is contained in:
Vincent Breitmoser
427
extern/MaterialChipsInput/src/main/java/com/pchmn/materialchips/ChipsInput.java
vendored
Normal file
427
extern/MaterialChipsInput/src/main/java/com/pchmn/materialchips/ChipsInput.java
vendored
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@@ -0,0 +1,427 @@
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package com.pchmn.materialchips;
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import android.app.Activity;
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import android.content.Context;
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import android.content.res.ColorStateList;
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import android.content.res.TypedArray;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.support.v4.content.ContextCompat;
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import android.support.v7.widget.RecyclerView;
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import android.text.Editable;
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import android.text.InputType;
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import android.text.TextWatcher;
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import android.util.AttributeSet;
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import android.view.KeyEvent;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.inputmethod.EditorInfo;
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import android.widget.RelativeLayout;
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import android.widget.TextView;
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import com.beloo.widget.chipslayoutmanager.ChipsLayoutManager;
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import com.pchmn.materialchips.adapter.ChipsAdapter;
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import com.pchmn.materialchips.model.Chip;
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import com.pchmn.materialchips.model.ChipInterface;
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import com.pchmn.materialchips.util.ActivityUtil;
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import com.pchmn.materialchips.util.MyWindowCallback;
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import com.pchmn.materialchips.util.ViewUtil;
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import com.pchmn.materialchips.views.ChipsInputEditText;
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import com.pchmn.materialchips.views.DetailedChipView;
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import com.pchmn.materialchips.views.FilterableListView;
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import com.pchmn.materialchips.views.ScrollViewMaxHeight;
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import java.util.ArrayList;
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import java.util.List;
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public class ChipsInput extends ScrollViewMaxHeight {
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private static final String TAG = ChipsInput.class.toString();
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// context
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private Context mContext;
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// xml element
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private RecyclerView mRecyclerView;
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// adapter
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private ChipsAdapter mChipsAdapter;
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// attributes
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private static final int NONE = -1;
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private String mHint;
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private ColorStateList mHintColor;
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private ColorStateList mTextColor;
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private int mMaxRows = 2;
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private ColorStateList mChipLabelColor;
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private boolean mChipDeletable = false;
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private Drawable mChipDeleteIcon;
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private ColorStateList mChipDeleteIconColor;
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private ColorStateList mChipBackgroundColor;
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private boolean mShowChipDetailed = true;
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private ColorStateList mChipDetailedTextColor;
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private ColorStateList mChipDetailedDeleteIconColor;
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private ColorStateList mChipDetailedBackgroundColor;
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private ColorStateList mFilterableListBackgroundColor;
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private ColorStateList mFilterableListTextColor;
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// chips listener
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private List<ChipsListener> mChipsListenerList = new ArrayList<>();
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private ChipsListener mChipsListener;
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// chip list
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private List<? extends ChipInterface> mFilterableChipList;
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private FilterableListView mFilterableListView;
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// chip validator
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private ChipValidator mChipValidator;
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private ViewGroup filterableListLayout;
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private ChipsInputEditText mEditText;
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public ChipsInput(Context context) {
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super(context);
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mContext = context;
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init(null);
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}
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public ChipsInput(Context context, AttributeSet attrs) {
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super(context, attrs);
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mContext = context;
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init(attrs);
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}
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/**
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* Inflate the view according to attributes
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*
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* @param attrs the attributes
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*/
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private void init(AttributeSet attrs) {
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// inflate filterableListLayout
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View rootView = inflate(getContext(), R.layout.chips_input, this);
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mRecyclerView = (RecyclerView) rootView.findViewById(R.id.chips_recycler);
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initEditText();
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// attributes
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if (attrs != null) {
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TypedArray a = mContext.getTheme().obtainStyledAttributes(
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attrs,
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R.styleable.ChipsInput,
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0, 0);
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try {
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// hint
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mHint = a.getString(R.styleable.ChipsInput_hint);
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mHintColor = a.getColorStateList(R.styleable.ChipsInput_hintColor);
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mTextColor = a.getColorStateList(R.styleable.ChipsInput_textColor);
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mMaxRows = a.getInteger(R.styleable.ChipsInput_maxRows, 2);
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setMaxHeight(ViewUtil.dpToPx((40 * mMaxRows) + 8));
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//setVerticalScrollBarEnabled(true);
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// chip label color
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mChipLabelColor = a.getColorStateList(R.styleable.ChipsInput_chip_labelColor);
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// chip delete icon
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mChipDeletable = a.getBoolean(R.styleable.ChipsInput_chip_deletable, false);
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mChipDeleteIconColor = a.getColorStateList(R.styleable.ChipsInput_chip_deleteIconColor);
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int deleteIconId = a.getResourceId(R.styleable.ChipsInput_chip_deleteIcon, NONE);
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if (deleteIconId != NONE)
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mChipDeleteIcon = ContextCompat.getDrawable(mContext, deleteIconId);
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// chip background color
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mChipBackgroundColor = a.getColorStateList(R.styleable.ChipsInput_chip_backgroundColor);
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// show chip detailed
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mShowChipDetailed = a.getBoolean(R.styleable.ChipsInput_showChipDetailed, true);
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// chip detailed text color
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mChipDetailedTextColor = a.getColorStateList(R.styleable.ChipsInput_chip_detailed_textColor);
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mChipDetailedBackgroundColor = a.getColorStateList(R.styleable.ChipsInput_chip_detailed_backgroundColor);
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mChipDetailedDeleteIconColor = a.getColorStateList(R.styleable.ChipsInput_chip_detailed_deleteIconColor);
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// filterable list
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mFilterableListBackgroundColor = a.getColorStateList(R.styleable.ChipsInput_filterable_list_backgroundColor);
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mFilterableListTextColor = a.getColorStateList(R.styleable.ChipsInput_filterable_list_textColor);
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} finally {
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a.recycle();
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}
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}
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// adapter
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mChipsAdapter = new ChipsAdapter(mContext, this, mEditText, mRecyclerView);
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ChipsLayoutManager chipsLayoutManager = ChipsLayoutManager.newBuilder(mContext)
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.setOrientation(ChipsLayoutManager.HORIZONTAL)
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.build();
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mRecyclerView.setLayoutManager(chipsLayoutManager);
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mRecyclerView.setNestedScrollingEnabled(false);
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mRecyclerView.setAdapter(mChipsAdapter);
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// set window callback
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// will hide DetailedOpenView and hide keyboard on touch outside
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Activity activity = ActivityUtil.scanForActivity(mContext);
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if (activity == null)
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throw new ClassCastException("android.view.Context cannot be cast to android.app.Activity");
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android.view.Window.Callback mCallBack = (activity).getWindow().getCallback();
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activity.getWindow().setCallback(new MyWindowCallback(mCallBack, activity));
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}
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private void initEditText() {
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mEditText = new ChipsInputEditText(mContext);
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if (mHintColor != null)
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mEditText.setHintTextColor(mHintColor);
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if (mTextColor != null)
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mEditText.setTextColor(mTextColor);
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mEditText.setLayoutParams(new RelativeLayout.LayoutParams(
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ViewGroup.LayoutParams.WRAP_CONTENT,
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ViewGroup.LayoutParams.WRAP_CONTENT));
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mEditText.setHint(mHint);
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mEditText.setBackgroundResource(android.R.color.transparent);
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// prevent fullscreen on landscape
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mEditText.setImeOptions(EditorInfo.IME_FLAG_NO_EXTRACT_UI | EditorInfo.IME_ACTION_DONE);
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mEditText.setPrivateImeOptions("nm");
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// no suggestion
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mEditText.setInputType(InputType.TYPE_TEXT_VARIATION_FILTER | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
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// handle back space
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mEditText.setOnKeyListener(new View.OnKeyListener() {
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@Override
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public boolean onKey(View v, int keyCode, KeyEvent event) {
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// backspace
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if (event.getAction() == KeyEvent.ACTION_DOWN
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&& event.getKeyCode() == KeyEvent.KEYCODE_DEL) {
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// remove last chip
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if (mEditText.getText().toString().length() == 0)
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mChipsAdapter.removeLastChip();
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}
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return false;
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}
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});
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mEditText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
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@Override
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public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
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if ((actionId == EditorInfo.IME_ACTION_DONE) || (event != null && event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
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ChipsInput.this.onActionDone(mEditText.getText().toString());
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}
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return false;
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}
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});
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// text changed
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mEditText.addTextChangedListener(new TextWatcher() {
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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@Override
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public void onTextChanged(CharSequence s, int start, int before, int count) {
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ChipsInput.this.onTextChanged(s);
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}
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@Override
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public void afterTextChanged(Editable s) {
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}
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});
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}
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public void addChips(List<ChipInterface> chipList) {
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mChipsAdapter.addChipsProgrammatically(chipList);
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}
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public void addChip(ChipInterface chip) {
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mChipsAdapter.addChip(chip);
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}
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public void addChip(Object id, String label, String info) {
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Chip chip = new Chip(id, label, info);
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mChipsAdapter.addChip(chip);
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}
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public void addChip(String label, String info) {
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Chip chip = new Chip(label, info);
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mChipsAdapter.addChip(chip);
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}
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public void removeChip(ChipInterface chip) {
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mChipsAdapter.removeChip(chip);
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}
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public void removeChipById(Object id) {
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mChipsAdapter.removeChipById(id);
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}
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public void removeChipByLabel(String label) {
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mChipsAdapter.removeChipByLabel(label);
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}
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public void removeChipByInfo(String info) {
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mChipsAdapter.removeChipByInfo(info);
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}
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public ChipView getChipView() {
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int padding = ViewUtil.dpToPx(4);
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ChipView chipView = new ChipView.Builder(mContext)
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.labelColor(mChipLabelColor)
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.deletable(mChipDeletable)
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.deleteIcon(mChipDeleteIcon)
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.deleteIconColor(mChipDeleteIconColor)
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.backgroundColor(mChipBackgroundColor)
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.build();
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chipView.setPadding(padding, padding, padding, padding);
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return chipView;
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}
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public ChipsInputEditText getEditText() {
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return mChipsAdapter.getmEditText();
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}
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public DetailedChipView getDetailedChipView(ChipInterface chip) {
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return new DetailedChipView.Builder(mContext)
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.chip(chip)
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.textColor(mChipDetailedTextColor)
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.backgroundColor(mChipDetailedBackgroundColor)
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.deleteIconColor(mChipDetailedDeleteIconColor)
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.build();
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}
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public void addChipsListener(ChipsListener chipsListener) {
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mChipsListenerList.add(chipsListener);
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mChipsListener = chipsListener;
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}
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public void onChipAdded(ChipInterface chip, int size) {
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for (ChipsListener chipsListener : mChipsListenerList) {
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chipsListener.onChipAdded(chip, size);
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}
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}
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public void onChipRemoved(ChipInterface chip, int size) {
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for (ChipsListener chipsListener : mChipsListenerList) {
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chipsListener.onChipRemoved(chip, size);
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}
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}
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public void onTextChanged(CharSequence text) {
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if (mChipsListener != null) {
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for (ChipsListener chipsListener : mChipsListenerList) {
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chipsListener.onTextChanged(text);
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}
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// show filterable list
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if (mFilterableListView != null) {
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if (text.length() > 0)
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mFilterableListView.filterList(text);
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else
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mFilterableListView.fadeOut();
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}
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}
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}
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public void onActionDone(CharSequence text) {
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if (mChipsListener != null) {
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for (ChipsListener chipsListener : mChipsListenerList) {
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chipsListener.onActionDone(text);
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}
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}
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}
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public List<? extends ChipInterface> getSelectedChipList() {
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return mChipsAdapter.getChipList();
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}
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public String getHint() {
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return mHint;
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}
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public void setHint(String mHint) {
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this.mHint = mHint;
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}
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public void setHintColor(ColorStateList mHintColor) {
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this.mHintColor = mHintColor;
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}
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public void setTextColor(ColorStateList mTextColor) {
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this.mTextColor = mTextColor;
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}
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public ChipsInput setMaxRows(int mMaxRows) {
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this.mMaxRows = mMaxRows;
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return this;
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}
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public void setChipLabelColor(ColorStateList mLabelColor) {
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this.mChipLabelColor = mLabelColor;
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}
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public void setChipDeletable(boolean mDeletable) {
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this.mChipDeletable = mDeletable;
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}
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public void setChipDeleteIcon(Drawable mDeleteIcon) {
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this.mChipDeleteIcon = mDeleteIcon;
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}
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public void setChipDeleteIconColor(ColorStateList mDeleteIconColor) {
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this.mChipDeleteIconColor = mDeleteIconColor;
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}
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public void setChipBackgroundColor(ColorStateList mBackgroundColor) {
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this.mChipBackgroundColor = mBackgroundColor;
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}
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public ChipsInput setShowChipDetailed(boolean mShowChipDetailed) {
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this.mShowChipDetailed = mShowChipDetailed;
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return this;
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}
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public boolean isShowChipDetailed() {
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return mShowChipDetailed;
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}
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public void setChipDetailedTextColor(ColorStateList mChipDetailedTextColor) {
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this.mChipDetailedTextColor = mChipDetailedTextColor;
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}
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public void setChipDetailedDeleteIconColor(ColorStateList mChipDetailedDeleteIconColor) {
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this.mChipDetailedDeleteIconColor = mChipDetailedDeleteIconColor;
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}
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public void setChipDetailedBackgroundColor(ColorStateList mChipDetailedBackgroundColor) {
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this.mChipDetailedBackgroundColor = mChipDetailedBackgroundColor;
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}
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public void setFilterableListLayout(ViewGroup layout) {
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this.filterableListLayout = layout;
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}
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public void setFilterableList(List<? extends ChipInterface> list) {
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mFilterableChipList = list;
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if (filterableListLayout != null) {
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mFilterableListView = new FilterableListView(mContext, filterableListLayout);
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} else {
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mFilterableListView = new FilterableListView(mContext);
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}
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mFilterableListView.build(mFilterableChipList, this, mFilterableListBackgroundColor, mFilterableListTextColor);
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mChipsAdapter.setFilterableListView(mFilterableListView);
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}
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public List<? extends ChipInterface> getFilterableList() {
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return mFilterableChipList;
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}
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public ChipValidator getChipValidator() {
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return mChipValidator;
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}
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public void setChipValidator(ChipValidator mChipValidator) {
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this.mChipValidator = mChipValidator;
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}
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public interface ChipsListener {
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void onChipAdded(ChipInterface chip, int newSize);
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void onChipRemoved(ChipInterface chip, int newSize);
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void onTextChanged(CharSequence text);
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void onActionDone(CharSequence text);
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}
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public interface ChipValidator {
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boolean areEquals(ChipInterface chip1, ChipInterface chip2);
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}
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}
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Block a user