mirror of https://github.com/NekoX-Dev/NekoX.git
188 lines
6.4 KiB
Java
188 lines
6.4 KiB
Java
/*
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* This is the source code of Telegram for Android v. 5.x.x.
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* It is licensed under GNU GPL v. 2 or later.
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* You should have received a copy of the license in this archive (see LICENSE).
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*
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* Copyright Nikolai Kudashov, 2013-2018.
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*/
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package org.telegram.ui.Cells;
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import android.animation.Animator;
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import android.animation.ObjectAnimator;
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import android.content.Context;
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import android.graphics.Canvas;
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import android.text.SpannableString;
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import android.text.TextUtils;
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import android.text.method.LinkMovementMethod;
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import android.text.style.AbsoluteSizeSpan;
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import android.util.TypedValue;
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import android.view.Gravity;
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import android.view.View;
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import android.view.accessibility.AccessibilityNodeInfo;
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import android.widget.FrameLayout;
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import android.widget.TextView;
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import org.telegram.messenger.AndroidUtilities;
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import org.telegram.messenger.LocaleController;
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import org.telegram.ui.Components.LayoutHelper;
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import org.telegram.ui.ActionBar.Theme;
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import org.telegram.ui.Components.LinkSpanDrawable;
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import java.util.ArrayList;
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public class TextInfoPrivacyCell extends FrameLayout {
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private TextView textView;
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private LinkSpanDrawable.LinkCollector links;
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private String linkTextColorKey = Theme.key_windowBackgroundWhiteLinkText;
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private int topPadding = 10;
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private int bottomPadding = 17;
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private int fixedSize;
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private CharSequence text;
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private final Theme.ResourcesProvider resourcesProvider;
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public TextInfoPrivacyCell(Context context) {
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this(context, 21, null);
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}
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public TextInfoPrivacyCell(Context context, Theme.ResourcesProvider resourcesProvider) {
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this(context, 21, resourcesProvider);
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}
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public TextInfoPrivacyCell(Context context, int padding) {
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this(context, padding, null);
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}
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public TextInfoPrivacyCell(Context context, int padding, Theme.ResourcesProvider resourcesProvider) {
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super(context);
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this.resourcesProvider = resourcesProvider;
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textView = new LinkSpanDrawable.LinksTextView(context, links = new LinkSpanDrawable.LinkCollector(this), resourcesProvider) {
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@Override
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protected void onDraw(Canvas canvas) {
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onTextDraw();
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super.onDraw(canvas);
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afterTextDraw();
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}
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};
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textView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14);
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textView.setGravity(LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT);
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textView.setPadding(0, AndroidUtilities.dp(10), 0, AndroidUtilities.dp(17));
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textView.setMovementMethod(LinkMovementMethod.getInstance());
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textView.setTextColor(getThemedColor(Theme.key_windowBackgroundWhiteGrayText4));
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textView.setLinkTextColor(getThemedColor(linkTextColorKey));
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textView.setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_NO);
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addView(textView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, (LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT) | Gravity.TOP, padding, 0, padding, 0));
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setWillNotDraw(false);
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}
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@Override
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protected void onDraw(Canvas canvas) {
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if (links != null) {
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canvas.save();
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canvas.translate(textView.getLeft(), textView.getTop());
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if (links.draw(canvas)) {
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invalidate();
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}
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canvas.restore();
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}
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super.onDraw(canvas);
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}
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protected void onTextDraw() {
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}
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protected void afterTextDraw() {
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}
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public void setLinkTextColorKey(String key) {
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linkTextColorKey = key;
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}
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@Override
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protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
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if (fixedSize != 0) {
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super.onMeasure(MeasureSpec.makeMeasureSpec(MeasureSpec.getSize(widthMeasureSpec), MeasureSpec.EXACTLY), MeasureSpec.makeMeasureSpec(AndroidUtilities.dp(fixedSize), MeasureSpec.EXACTLY));
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} else {
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super.onMeasure(MeasureSpec.makeMeasureSpec(MeasureSpec.getSize(widthMeasureSpec), MeasureSpec.EXACTLY), MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
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}
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}
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public void setTopPadding(int topPadding) {
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this.topPadding = topPadding;
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}
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public void setBottomPadding(int value) {
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bottomPadding = value;
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}
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public void setFixedSize(int size) {
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fixedSize = size;
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}
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public void setText(CharSequence text) {
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if (!TextUtils.equals(text, this.text)) {
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this.text = text;
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if (text == null) {
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textView.setPadding(0, AndroidUtilities.dp(2), 0, 0);
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} else {
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textView.setPadding(0, AndroidUtilities.dp(topPadding), 0, AndroidUtilities.dp(bottomPadding));
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}
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SpannableString spannableString = null;
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if (text != null) {
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for (int i = 0, len = text.length(); i < len - 1; i++) {
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if (text.charAt(i) == '\n' && text.charAt(i + 1) == '\n') {
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if (spannableString == null) {
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spannableString = new SpannableString(text);
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}
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spannableString.setSpan(new AbsoluteSizeSpan(10, true), i + 1, i + 2, SpannableString.SPAN_EXCLUSIVE_EXCLUSIVE);
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}
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}
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}
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textView.setText(spannableString != null ? spannableString : text);
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}
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}
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public void setTextColor(int color) {
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textView.setTextColor(color);
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}
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public void setTextColor(String key) {
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textView.setTextColor(getThemedColor(key));
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textView.setTag(key);
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}
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public TextView getTextView() {
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return textView;
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}
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public int length() {
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return textView.length();
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}
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public void setEnabled(boolean value, ArrayList<Animator> animators) {
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if (animators != null) {
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animators.add(ObjectAnimator.ofFloat(textView, View.ALPHA, value ? 1.0f : 0.5f));
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} else {
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textView.setAlpha(value ? 1.0f : 0.5f);
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}
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}
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@Override
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public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
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super.onInitializeAccessibilityNodeInfo(info);
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info.setClassName(TextView.class.getName());
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info.setText(text);
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}
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private int getThemedColor(String key) {
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Integer color = resourcesProvider != null ? resourcesProvider.getColor(key) : null;
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return color != null ? color : Theme.getColor(key);
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}
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}
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