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better MaterialChipsInput, first iteration

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This commit is contained in:
Vincent Breitmoser
2018-07-03 00:25:02 +02:00
parent 053cbdf43e
commit 71c3b71e35
13 changed files with 401 additions and 463 deletions
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126
extern/MaterialChipsInput/src/main/java/com/pchmn/materialchips/ChipsInput.java vendored
View File

@@ -1,14 +1,17 @@
package com.pchmn.materialchips;
import java.util.ArrayList;
import java.util.List;
import android.app.Activity;
import android.content.Context;
import android.content.res.ColorStateList;
import android.content.res.TypedArray;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.support.v4.content.ContextCompat;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.RecyclerView.ViewHolder;
import android.text.Editable;
import android.text.InputType;
import android.text.TextWatcher;
@@ -17,27 +20,25 @@ import android.view.KeyEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.widget.Filter.FilterListener;
import android.widget.RelativeLayout;
import android.widget.TextView;
import com.beloo.widget.chipslayoutmanager.ChipsLayoutManager;
import com.pchmn.materialchips.RecyclerItemClickListener.OnItemClickListener;
import com.pchmn.materialchips.adapter.ChipsAdapter;
import com.pchmn.materialchips.model.Chip;
import com.pchmn.materialchips.adapter.FilterableAdapter;
import com.pchmn.materialchips.model.ChipInterface;
import com.pchmn.materialchips.model.SimpleChip;
import com.pchmn.materialchips.util.ActivityUtil;
import com.pchmn.materialchips.util.MyWindowCallback;
import com.pchmn.materialchips.util.ViewUtil;
import com.pchmn.materialchips.views.ChipsInputEditText;
import com.pchmn.materialchips.views.DetailedChipView;
import com.pchmn.materialchips.views.FilterableListView;
import com.pchmn.materialchips.views.DropdownListView;
import com.pchmn.materialchips.views.ScrollViewMaxHeight;
import java.util.ArrayList;
import java.util.List;
public class ChipsInput extends ScrollViewMaxHeight {
private static final String TAG = ChipsInput.class.toString();
// context
private Context mContext;
// xml element
@@ -59,18 +60,15 @@ public class ChipsInput extends ScrollViewMaxHeight {
private ColorStateList mChipDetailedTextColor;
private ColorStateList mChipDetailedDeleteIconColor;
private ColorStateList mChipDetailedBackgroundColor;
private ColorStateList mFilterableListBackgroundColor;
private ColorStateList mFilterableListTextColor;
// chips listener
private List<ChipsListener> mChipsListenerList = new ArrayList<>();
private ChipsListener mChipsListener;
// chip list
private List<? extends ChipInterface> mFilterableChipList;
private FilterableListView mFilterableListView;
private DropdownListView mDropdownListView;
// chip validator
private ChipValidator mChipValidator;
private ViewGroup filterableListLayout;
private ChipsInputEditText mEditText;
private ChipDropdownAdapter<? extends ChipInterface, ?> filterableAdapter;
public ChipsInput(Context context) {
super(context);
@@ -93,7 +91,7 @@ public class ChipsInput extends ScrollViewMaxHeight {
// inflate filterableListLayout
View rootView = inflate(getContext(), R.layout.chips_input, this);
mRecyclerView = (RecyclerView) rootView.findViewById(R.id.chips_recycler);
mRecyclerView = rootView.findViewById(R.id.chips_recycler);
initEditText();
@@ -128,9 +126,6 @@ public class ChipsInput extends ScrollViewMaxHeight {
mChipDetailedTextColor = a.getColorStateList(R.styleable.ChipsInput_chip_detailed_textColor);
mChipDetailedBackgroundColor = a.getColorStateList(R.styleable.ChipsInput_chip_detailed_backgroundColor);
mChipDetailedDeleteIconColor = a.getColorStateList(R.styleable.ChipsInput_chip_detailed_deleteIconColor);
// filterable list
mFilterableListBackgroundColor = a.getColorStateList(R.styleable.ChipsInput_filterable_list_backgroundColor);
mFilterableListTextColor = a.getColorStateList(R.styleable.ChipsInput_filterable_list_textColor);
} finally {
a.recycle();
}
@@ -224,13 +219,13 @@ public class ChipsInput extends ScrollViewMaxHeight {
mChipsAdapter.addChip(chip);
}
public void addChip(Object id, String label, String info) {
Chip chip = new Chip(id, label, info);
public void addChip(Object id, String label, String info, String filterString) {
SimpleChip chip = new SimpleChip(id, label, info, filterString);
mChipsAdapter.addChip(chip);
}
public void addChip(String label, String info) {
Chip chip = new Chip(label, info);
SimpleChip chip = new SimpleChip(label, info);
mChipsAdapter.addChip(chip);
}
@@ -280,7 +275,6 @@ public class ChipsInput extends ScrollViewMaxHeight {
public void addChipsListener(ChipsListener chipsListener) {
mChipsListenerList.add(chipsListener);
mChipsListener = chipsListener;
}
public void onChipAdded(ChipInterface chip, int size) {
@@ -296,25 +290,35 @@ public class ChipsInput extends ScrollViewMaxHeight {
}
public void onTextChanged(CharSequence text) {
if (mChipsListener != null) {
for (ChipsListener chipsListener : mChipsListenerList) {
chipsListener.onTextChanged(text);
}
// show filterable list
if (mFilterableListView != null) {
if (text.length() > 0)
mFilterableListView.filterList(text);
else
mFilterableListView.fadeOut();
for (ChipsListener chipsListener : mChipsListenerList) {
chipsListener.onTextChanged(text);
}
// show filterable list
if (mDropdownListView != null) {
if (text.length() > 0) {
filterDropdownList(text);
} else {
mDropdownListView.fadeOut();
}
}
}
public void onActionDone(CharSequence text) {
if (mChipsListener != null) {
for (ChipsListener chipsListener : mChipsListenerList) {
chipsListener.onActionDone(text);
public void filterDropdownList(CharSequence text) {
filterableAdapter.getFilter().filter(text, new FilterListener() {
@Override
public void onFilterComplete(int count) {
// show if there are results
if (filterableAdapter.getItemCount() > 0)
mDropdownListView.fadeIn();
else
mDropdownListView.fadeOut();
}
});
}
public void onActionDone(CharSequence text) {
for (ChipsListener chipsListener : mChipsListenerList) {
chipsListener.onActionDone(text);
}
}
@@ -388,19 +392,51 @@ public class ChipsInput extends ScrollViewMaxHeight {
this.filterableListLayout = layout;
}
public void setFilterableList(List<? extends ChipInterface> list) {
mFilterableChipList = list;
if (filterableListLayout != null) {
mFilterableListView = new FilterableListView(mContext, filterableListLayout);
} else {
mFilterableListView = new FilterableListView(mContext);
public abstract static class ChipDropdownAdapter<T extends ChipInterface, VH extends ViewHolder>
extends FilterableAdapter<T, VH> {
public ChipDropdownAdapter(List<? extends T> itemList) {
super(itemList);
}
mFilterableListView.build(mFilterableChipList, this, mFilterableListBackgroundColor, mFilterableListTextColor);
mChipsAdapter.setFilterableListView(mFilterableListView);
}
public List<? extends ChipInterface> getFilterableList() {
return mFilterableChipList;
public <T extends ChipInterface> void setChipDropdownAdapter(final ChipDropdownAdapter<T, ?> filterableAdapter) {
this.filterableAdapter = filterableAdapter;
if (filterableListLayout != null) {
mDropdownListView = new DropdownListView(mContext, filterableListLayout);
} else {
mDropdownListView = new DropdownListView(mContext, this);
}
mDropdownListView.build(filterableAdapter);
mChipsAdapter.setFilterableListView(mDropdownListView);
mDropdownListView.getRecyclerView().addOnItemTouchListener(new RecyclerItemClickListener(getContext(), new OnItemClickListener() {
@Override
public void onItemClick(View view, int position) {
ChipInterface item = filterableAdapter.getItem(position);
addChip(item);
}
}));
addChipsListener(new ChipsInput.ChipsListener() {
@Override
public void onChipAdded(ChipInterface chip, int newSize) {
filterableAdapter.hideItem((T) chip);
}
@Override
public void onChipRemoved(ChipInterface chip, int newSize) {
filterableAdapter.unhideItem((T) chip);
}
@Override
public void onTextChanged(CharSequence text) {
mDropdownListView.getRecyclerView().scrollToPosition(0);
}
@Override
public void onActionDone(CharSequence text) {
mDropdownListView.getRecyclerView().scrollToPosition(0);
}
});
}
public ChipValidator getChipValidator() {