NekoX/TMessagesProj/src/main/java/org/telegram/ui/Cells/TextColorCell.java

108 lines
3.9 KiB
Java

/*
* This is the source code of Telegram for Android v. 5.x.x.
* It is licensed under GNU GPL v. 2 or later.
* You should have received a copy of the license in this archive (see LICENSE).
*
* Copyright Nikolai Kudashov, 2013-2018.
*/
package org.telegram.ui.Cells;
import android.animation.Animator;
import android.animation.ObjectAnimator;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Paint;
import androidx.annotation.Keep;
import android.util.TypedValue;
import android.view.Gravity;
import android.view.View;
import android.widget.FrameLayout;
import android.widget.TextView;
import org.telegram.messenger.AndroidUtilities;
import org.telegram.messenger.LocaleController;
import org.telegram.ui.ActionBar.Theme;
import org.telegram.ui.Components.LayoutHelper;
import java.util.ArrayList;
public class TextColorCell extends FrameLayout {
private TextView textView;
private boolean needDivider;
private int currentColor;
private float alpha = 1.0f;
private static Paint colorPaint;
public final static int[] colors = new int[] {0xfff04444, 0xffff8e01, 0xffffce1f, 0xff79d660, 0xff40edf6, 0xff46beff, 0xffd274f9, 0xffff4f96, 0xffbbbbbb};
public final static int[] colorsToSave = new int[] {0xffff0000, 0xffff8e01, 0xffffff00, 0xff00ff00, 0xff00ffff, 0xff0000ff, 0xffd274f9, 0xffff00ff, 0xffffffff};
public TextColorCell(Context context) {
super(context);
if (colorPaint == null) {
colorPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
}
textView = new TextView(context);
textView.setTextColor(Theme.getColor(Theme.key_windowBackgroundWhiteBlackText));
textView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 16);
textView.setLines(1);
textView.setMaxLines(1);
textView.setSingleLine(true);
textView.setGravity((LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT) | Gravity.CENTER_VERTICAL);
addView(textView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, (LocaleController.isRTL ? Gravity.RIGHT : Gravity.LEFT) | Gravity.TOP, 21, 0, 21, 0));
}
@Keep
@Override
public void setAlpha(float value) {
alpha = value;
invalidate();
}
@Keep
@Override
public float getAlpha() {
return alpha;
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(MeasureSpec.makeMeasureSpec(MeasureSpec.getSize(widthMeasureSpec), MeasureSpec.EXACTLY), MeasureSpec.makeMeasureSpec(AndroidUtilities.dp(50) + (needDivider ? 1 : 0), MeasureSpec.EXACTLY));
}
public void setTextAndColor(String text, int color, boolean divider) {
textView.setText(text);
needDivider = divider;
currentColor = color;
setWillNotDraw(!needDivider && currentColor == 0);
invalidate();
}
public void setEnabled(boolean value, ArrayList<Animator> animators) {
super.setEnabled(value);
if (animators != null) {
animators.add(ObjectAnimator.ofFloat(textView, View.ALPHA, value ? 1.0f : 0.5f));
animators.add(ObjectAnimator.ofFloat(this, View.ALPHA, value ? 1.0f : 0.5f));
} else {
textView.setAlpha(value ? 1.0f : 0.5f);
setAlpha(value ? 1.0f : 0.5f);
}
}
@Override
protected void onDraw(Canvas canvas) {
if (needDivider) {
canvas.drawLine(0, getMeasuredHeight() - 1, getMeasuredWidth(), getMeasuredHeight() - 1, Theme.dividerPaint);
}
if (currentColor != 0) {
colorPaint.setColor(currentColor);
colorPaint.setAlpha((int) (255 * alpha));
canvas.drawCircle(LocaleController.isRTL ? AndroidUtilities.dp(33) : getMeasuredWidth() - AndroidUtilities.dp(33), getMeasuredHeight() / 2, AndroidUtilities.dp(10), colorPaint);
}
}
}