// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
package org.chromium.components.browser_ui.contacts_picker;
import android.content.Context;
import android.text.style.StyleSpan;
import android.util.AttributeSet;
import android.view.View;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.RelativeLayout;
import android.widget.TextView;
import org.chromium.components.browser_ui.widget.chips.ChipView;
import org.chromium.ui.text.SpanApplier;
import java.text.NumberFormat;
/** A container class for the Disclaimer and Select All functionality (and both associated labels). */
public class TopView extends RelativeLayout
implements CompoundButton.OnCheckedChangeListener, View.OnClickListener {
/** An interface for communicating when the Select All checkbox is toggled. */
public interface SelectAllToggleCallback {
/**
* Called when the Select All checkbox is toggled.
*
* @param allSelected Whether the Select All checkbox is checked.
*/
void onSelectAllToggled(boolean allSelected);
}
/** An interface for communicating when one of the chips has been toggled. */
public interface ChipToggledCallback {
/**
* Called when a Chip is toggled.
*
* @param chip The chip type that was toggled.
*/
void onChipToggled(@PickerAdapter.FilterType int chip);
}
private final Context mContext;
// The container box for the checkbox and its label and contact count.
private View mCheckboxContainer;
// The Select All checkbox.
private CheckBox mSelectAllBox;
// The label showing how many contacts were found.
private TextView mContactCount;
// The callback to use when notifying that the Select All checkbox was toggled.
private SelectAllToggleCallback mSelectAllCallback;
// A Chip for filtering out names.
private ChipView mNamesFilterChip;
// A Chip for filtering out addresses.
private ChipView mAddressFilterChip;
// A Chip for filtering out emails.
private ChipView mEmailFilterChip;
// A Chip for filtering out telephones.
private ChipView mTelephonesFilterChip;
// A Chip for filtering out telephones.
private ChipView mIconsFilterChip;
// The callback to use to notify when the filter chips are toggled.
private ChipToggledCallback mChipToggledCallback;
// Whether to temporarily ignore clicks on the checkbox.
private boolean mIgnoreCheck;
public TopView(Context context, AttributeSet attrs) {
super(context, attrs);
mContext = context;
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mCheckboxContainer = findViewById(R.id.content);
if (ContactsPickerFeatureMap.isEnabled(
ContactsPickerFeatureList.CONTACTS_PICKER_SELECT_ALL)) {
mCheckboxContainer.setVisibility(View.VISIBLE);
}
mSelectAllBox = findViewById(R.id.checkbox);
mContactCount = findViewById(R.id.checkbox_details);
TextView title = findViewById(R.id.checkbox_title);
title.setText(R.string.contacts_picker_all_contacts);
mNamesFilterChip = findViewById(R.id.names_filter);
TextView textView = mNamesFilterChip.getPrimaryTextView();
textView.setText(R.string.top_view_names_filter_label);
mNamesFilterChip.setSelected(true);
mNamesFilterChip.setOnClickListener(this);
mNamesFilterChip.setIcon(R.drawable.ic_check_googblue_24dp, false);
mAddressFilterChip = findViewById(R.id.address_filter);
textView = mAddressFilterChip.getPrimaryTextView();
textView.setText(R.string.top_view_address_filter_label);
mAddressFilterChip.setSelected(true);
mAddressFilterChip.setOnClickListener(this);
mAddressFilterChip.setIcon(R.drawable.ic_check_googblue_24dp, false);
mEmailFilterChip = findViewById(R.id.email_filter);
textView = mEmailFilterChip.getPrimaryTextView();
textView.setText(R.string.top_view_email_filter_label);
mEmailFilterChip.setSelected(true);
mEmailFilterChip.setOnClickListener(this);
mEmailFilterChip.setIcon(R.drawable.ic_check_googblue_24dp, false);
mTelephonesFilterChip = findViewById(R.id.tel_filter);
textView = mTelephonesFilterChip.getPrimaryTextView();
textView.setText(R.string.top_view_telephone_filter_label);
mTelephonesFilterChip.setSelected(true);
mTelephonesFilterChip.setOnClickListener(this);
mTelephonesFilterChip.setIcon(R.drawable.ic_check_googblue_24dp, false);
mIconsFilterChip = findViewById(R.id.icon_filter);
textView = mIconsFilterChip.getPrimaryTextView();
textView.setText(R.string.top_view_icon_filter_label);
mIconsFilterChip.setSelected(true);
mIconsFilterChip.setOnClickListener(this);
mIconsFilterChip.setIcon(R.drawable.ic_check_googblue_24dp, false);
}
@Override
public void onClick(View view) {
int id = view.getId();
if (id == R.id.names_filter) {
notifyChipToggled(PickerAdapter.FilterType.NAMES);
} else if (id == R.id.address_filter) {
notifyChipToggled(PickerAdapter.FilterType.ADDRESSES);
} else if (id == R.id.email_filter) {
notifyChipToggled(PickerAdapter.FilterType.EMAILS);
} else if (id == R.id.tel_filter) {
notifyChipToggled(PickerAdapter.FilterType.TELEPHONES);
} else if (id == R.id.icon_filter) {
notifyChipToggled(PickerAdapter.FilterType.ICONS);
}
}
/**
* Sends a notification that a chip has been toggled and updates the selection state for it.
*
* @param chip The id of the chip that was toggled.
*/
public void notifyChipToggled(@PickerAdapter.FilterType int chip) {
ChipView chipView;
int iconResId = 0;
switch (chip) {
case PickerAdapter.FilterType.NAMES:
chipView = mNamesFilterChip;
iconResId = R.drawable.names;
break;
case PickerAdapter.FilterType.ADDRESSES:
chipView = mAddressFilterChip;
iconResId = R.drawable.address;
break;
case PickerAdapter.FilterType.EMAILS:
chipView = mEmailFilterChip;
iconResId = R.drawable.email;
break;
case PickerAdapter.FilterType.TELEPHONES:
chipView = mTelephonesFilterChip;
iconResId = R.drawable.telephone;
break;
case PickerAdapter.FilterType.ICONS:
chipView = mIconsFilterChip;
iconResId = R.drawable.face;
break;
default:
assert false;
return;
}
chipView.setSelected(!chipView.isSelected());
chipView.setIcon(
chipView.isSelected() ? R.drawable.ic_check_googblue_24dp : iconResId, true);
mChipToggledCallback.onChipToggled(chip);
}
/**
* Set the string explaining which site the dialog will be sharing the data with.
*
* @param origin The origin string to display.
*/
public void setSiteString(String origin) {
TextView explanation = findViewById(R.id.explanation);
StyleSpan boldSpan = new StyleSpan(android.graphics.Typeface.BOLD);
explanation.setText(
SpanApplier.applySpans(
mContext.getString(R.string.disclaimer_sharing_contact_details, origin),
new SpanApplier.SpanInfo("<b>", "</b>", boldSpan)));
}
/**
* Register a callback to use to notify that Select All was toggled.
*
* @param callback The callback to use.
*/
public void registerSelectAllCallback(SelectAllToggleCallback callback) {
mSelectAllCallback = callback;
}
/** Register a callback to use to notify when the filter chips are toggled. */
public void registerChipToggledCallback(ChipToggledCallback callback) {
mChipToggledCallback = callback;
}
/**
* Updates the visibility of the Select All checkbox.
*
* @param visible Whether the checkbox should be visible.
*/
public void updateCheckboxVisibility(boolean visible) {
if (visible) {
mSelectAllBox.setOnCheckedChangeListener(this);
} else {
mCheckboxContainer.setVisibility(GONE);
}
}
/**
* Updates which chips should be displayed as part of the top view.
*
* @param shouldDisplayNames Whether the names chip should be displayed.
* @param shouldDisplayAddresses Whether the addresses chip should be displayed.
* @param shouldDisplayEmails Whether the emails chip should be displayed.
* @param shouldDisplayTel Whether the telephone chip should be displayed.
*/
public void updateChipVisibility(
boolean shouldDisplayNames,
boolean shouldDisplayAddresses,
boolean shouldDisplayEmails,
boolean shouldDisplayTel,
boolean shouldDisplayIcons) {
mNamesFilterChip.setVisibility(shouldDisplayNames ? View.VISIBLE : View.GONE);
mAddressFilterChip.setVisibility(shouldDisplayAddresses ? View.VISIBLE : View.GONE);
mEmailFilterChip.setVisibility(shouldDisplayEmails ? View.VISIBLE : View.GONE);
mTelephonesFilterChip.setVisibility(shouldDisplayTel ? View.VISIBLE : View.GONE);
mIconsFilterChip.setVisibility(shouldDisplayIcons ? View.VISIBLE : View.GONE);
}
/**
* Updates the total number of contacts found in the dialog.
*
* @param count The number of contacts found.
*/
public void updateContactCount(int count) {
mContactCount.setText(NumberFormat.getInstance().format(count));
}
/** Toggles the Select All checkbox. */
public void toggle() {
if (ContactsPickerFeatureMap.isEnabled(
ContactsPickerFeatureList.CONTACTS_PICKER_SELECT_ALL)) {
mSelectAllBox.setChecked(!mSelectAllBox.isChecked());
}
}
/** Returns how many filter chips are checked. */
public int filterChipsChecked() {
int checked = 0;
if (mNamesFilterChip.getVisibility() == View.VISIBLE && mNamesFilterChip.isSelected()) {
++checked;
}
if (mAddressFilterChip.getVisibility() == View.VISIBLE && mAddressFilterChip.isSelected()) {
++checked;
}
if (mEmailFilterChip.getVisibility() == View.VISIBLE && mEmailFilterChip.isSelected()) {
++checked;
}
if (mTelephonesFilterChip.getVisibility() == View.VISIBLE
&& mTelephonesFilterChip.isSelected()) {
++checked;
}
if (mIconsFilterChip.getVisibility() == View.VISIBLE && mIconsFilterChip.isSelected()) {
++checked;
}
return checked;
}
/**
* Updates the state of the checkbox to reflect whether everything is selected.
*
* @param allSelected
*/
public void updateSelectAllCheckbox(boolean allSelected) {
mIgnoreCheck = true;
mSelectAllBox.setChecked(allSelected);
mIgnoreCheck = false;
}
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
if (!mIgnoreCheck) mSelectAllCallback.onSelectAllToggled(mSelectAllBox.isChecked());
}
}
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