kopia lustrzana https://github.com/ryukoposting/Signal-Android
208 wiersze
6.9 KiB
Java
208 wiersze
6.9 KiB
Java
package org.thoughtcrime.securesms.components;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.graphics.Rect;
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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.TouchDelegate;
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import android.view.View;
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import android.widget.EditText;
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import android.widget.FrameLayout;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.StringRes;
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import androidx.core.widget.TextViewCompat;
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import org.thoughtcrime.securesms.R;
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import org.thoughtcrime.securesms.util.EditTextExtensionsKt;
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import org.thoughtcrime.securesms.util.ServiceUtil;
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import org.thoughtcrime.securesms.util.TextSecurePreferences;
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import org.thoughtcrime.securesms.util.ViewUtil;
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public final class ContactFilterView extends FrameLayout {
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private OnFilterChangedListener listener;
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private final EditText searchText;
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private final AnimatingToggle toggle;
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private final ImageView keyboardToggle;
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private final ImageView dialpadToggle;
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private final ImageView clearToggle;
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private final LinearLayout toggleContainer;
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public ContactFilterView(Context context) {
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this(context, null);
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}
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public ContactFilterView(Context context, AttributeSet attrs) {
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this(context, attrs, R.attr.toolbarStyle);
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}
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public ContactFilterView(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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inflate(context, R.layout.contact_filter_view, this);
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this.searchText = findViewById(R.id.search_view);
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this.toggle = findViewById(R.id.button_toggle);
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this.keyboardToggle = findViewById(R.id.search_keyboard);
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this.dialpadToggle = findViewById(R.id.search_dialpad);
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this.clearToggle = findViewById(R.id.search_clear);
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this.toggleContainer = findViewById(R.id.toggle_container);
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EditTextExtensionsKt.setIncognitoKeyboardEnabled(searchText, TextSecurePreferences.isIncognitoKeyboardEnabled(context));
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this.keyboardToggle.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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searchText.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PERSON_NAME);
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ServiceUtil.getInputMethodManager(getContext()).showSoftInput(searchText, 0);
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displayTogglingView(dialpadToggle);
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}
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});
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this.dialpadToggle.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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searchText.setInputType(InputType.TYPE_CLASS_PHONE);
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ServiceUtil.getInputMethodManager(getContext()).showSoftInput(searchText, 0);
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displayTogglingView(keyboardToggle);
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}
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});
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this.clearToggle.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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searchText.setText("");
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if (SearchUtil.isTextInput(searchText)) displayTogglingView(dialpadToggle);
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else displayTogglingView(keyboardToggle);
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}
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});
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this.searchText.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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}
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@Override
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public void afterTextChanged(Editable s) {
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if (!SearchUtil.isEmpty(searchText)) displayTogglingView(clearToggle);
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else if (SearchUtil.isTextInput(searchText)) displayTogglingView(dialpadToggle);
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else if (SearchUtil.isPhoneInput(searchText)) displayTogglingView(keyboardToggle);
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notifyListener();
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}
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});
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expandTapArea(toggleContainer, dialpadToggle);
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applyAttributes(searchText, context, attrs, defStyleAttr);
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}
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private void applyAttributes(@NonNull EditText searchText,
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@NonNull Context context,
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@NonNull AttributeSet attrs,
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int defStyle)
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{
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final TypedArray attributes = context.obtainStyledAttributes(attrs,
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R.styleable.ContactFilterToolbar,
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defStyle,
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0);
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int styleResource = attributes.getResourceId(R.styleable.ContactFilterToolbar_searchTextStyle, -1);
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if (styleResource != -1) {
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TextViewCompat.setTextAppearance(searchText, styleResource);
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}
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if (!attributes.getBoolean(R.styleable.ContactFilterToolbar_showDialpad, true)) {
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dialpadToggle.setVisibility(GONE);
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}
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if (attributes.getBoolean(R.styleable.ContactFilterToolbar_cfv_autoFocus, true)) {
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searchText.requestFocus();
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}
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int backgroundRes = attributes.getResourceId(R.styleable.ContactFilterToolbar_cfv_background, -1);
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if (backgroundRes != -1) {
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findViewById(R.id.background_holder).setBackgroundResource(backgroundRes);
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}
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attributes.recycle();
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}
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public void focusAndShowKeyboard() {
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ViewUtil.focusAndShowKeyboard(searchText);
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}
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public void clear() {
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searchText.setText("");
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notifyListener();
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}
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public void setOnFilterChangedListener(OnFilterChangedListener listener) {
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this.listener = listener;
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}
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public void setOnSearchInputFocusChangedListener(@Nullable OnFocusChangeListener listener) {
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searchText.setOnFocusChangeListener(listener);
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}
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public void setHint(@StringRes int hint) {
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searchText.setHint(hint);
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}
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private void notifyListener() {
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if (listener != null) listener.onFilterChanged(searchText.getText().toString());
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}
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private void displayTogglingView(View view) {
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toggle.display(view);
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expandTapArea(toggleContainer, view);
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}
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private void expandTapArea(final View container, final View child) {
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final int padding = getResources().getDimensionPixelSize(R.dimen.contact_selection_actions_tap_area);
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container.post(new Runnable() {
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@Override
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public void run() {
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Rect rect = new Rect();
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child.getHitRect(rect);
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rect.top -= padding;
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rect.left -= padding;
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rect.right += padding;
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rect.bottom += padding;
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container.setTouchDelegate(new TouchDelegate(rect, child));
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}
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});
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}
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private static class SearchUtil {
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static boolean isTextInput(EditText editText) {
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return (editText.getInputType() & InputType.TYPE_MASK_CLASS) == InputType.TYPE_CLASS_TEXT;
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}
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static boolean isPhoneInput(EditText editText) {
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return (editText.getInputType() & InputType.TYPE_MASK_CLASS) == InputType.TYPE_CLASS_PHONE;
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}
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public static boolean isEmpty(EditText editText) {
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return editText.getText().length() <= 0;
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}
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}
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public interface OnFilterChangedListener {
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void onFilterChanged(String filter);
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}
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}
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