|
|
|
@ -1,4 +1,4 @@ |
|
|
|
/* Copyright 2017 Andrew Dawson |
|
|
|
/* Copyright 2020 Tusky Contributors |
|
|
|
* |
|
|
|
* |
|
|
|
* This file is a part of Tusky. |
|
|
|
* This file is a part of Tusky. |
|
|
|
* |
|
|
|
* |
|
|
|
@ -13,6 +13,7 @@ |
|
|
|
* You should have received a copy of the GNU General Public License along with Tusky; if not, |
|
|
|
* You should have received a copy of the GNU General Public License along with Tusky; if not, |
|
|
|
* see <http://www.gnu.org/licenses>. */ |
|
|
|
* see <http://www.gnu.org/licenses>. */ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@file:JvmName("CustomEmojiHelper") |
|
|
|
package com.keylesspalace.tusky.util |
|
|
|
package com.keylesspalace.tusky.util |
|
|
|
|
|
|
|
|
|
|
|
import android.graphics.Bitmap |
|
|
|
import android.graphics.Bitmap |
|
|
|
@ -21,8 +22,6 @@ import android.graphics.Paint |
|
|
|
import android.graphics.drawable.BitmapDrawable |
|
|
|
import android.graphics.drawable.BitmapDrawable |
|
|
|
import android.graphics.drawable.Drawable |
|
|
|
import android.graphics.drawable.Drawable |
|
|
|
import android.text.SpannableStringBuilder |
|
|
|
import android.text.SpannableStringBuilder |
|
|
|
import android.text.Spanned |
|
|
|
|
|
|
|
import android.text.SpannedString |
|
|
|
|
|
|
|
import android.text.style.ReplacementSpan |
|
|
|
import android.text.style.ReplacementSpan |
|
|
|
import android.view.View |
|
|
|
import android.view.View |
|
|
|
|
|
|
|
|
|
|
|
@ -43,50 +42,41 @@ import androidx.preference.PreferenceManager |
|
|
|
* @param view a reference to the a view the emojis will be shown in (should be the TextView, but parents of the TextView are also acceptable) |
|
|
|
* @param view a reference to the a view the emojis will be shown in (should be the TextView, but parents of the TextView are also acceptable) |
|
|
|
* @return the text with the shortcodes replaced by EmojiSpans |
|
|
|
* @return the text with the shortcodes replaced by EmojiSpans |
|
|
|
*/ |
|
|
|
*/ |
|
|
|
fun emojifyText(text: Spanned, emojis: List<Emoji>?, view: View, forceSmallEmoji: Boolean) : Spanned { |
|
|
|
fun CharSequence.emojify(emojis: List<Emoji>?, view: View, forceSmallEmoji: Boolean) : CharSequence { |
|
|
|
|
|
|
|
if(emojis.isNullOrEmpty()) |
|
|
|
|
|
|
|
return this |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
val builder = SpannableStringBuilder.valueOf(this) |
|
|
|
val pm = PreferenceManager.getDefaultSharedPreferences(view.context) |
|
|
|
val pm = PreferenceManager.getDefaultSharedPreferences(view.context) |
|
|
|
val smallEmojis = forceSmallEmoji || !pm.getBoolean("bigEmojis", true) |
|
|
|
val smallEmojis = forceSmallEmoji || !pm.getBoolean("bigEmojis", true) |
|
|
|
// val animatedEmojis = pm.getBoolean("animateEmojis", false) |
|
|
|
// val animatedEmojis = pm.getBoolean("animateEmojis", false) |
|
|
|
|
|
|
|
|
|
|
|
if (emojis != null && emojis.isNotEmpty()) { |
|
|
|
emojis.forEach { (shortcode, url) -> |
|
|
|
val builder = SpannableStringBuilder(text) |
|
|
|
val matcher = Pattern.compile(":$shortcode:", Pattern.LITERAL) |
|
|
|
for (emoji in emojis) { |
|
|
|
.matcher(this) |
|
|
|
val pattern = StringBuilder(":").append(emoji.shortcode).append(":") |
|
|
|
|
|
|
|
val matcher = Pattern.compile(pattern.toString(), Pattern.LITERAL) |
|
|
|
|
|
|
|
.matcher(text) |
|
|
|
|
|
|
|
while(matcher.find()) { |
|
|
|
while(matcher.find()) { |
|
|
|
val span = if(smallEmojis) { |
|
|
|
val span = if(smallEmojis) { |
|
|
|
SmallEmojiSpan(WeakReference<View>(view)) |
|
|
|
SmallEmojiSpan(WeakReference<View>(view)) |
|
|
|
} else { |
|
|
|
} else { |
|
|
|
EmojiSpan(WeakReference<View>(view)) |
|
|
|
EmojiSpan(WeakReference<View>(view)) |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
builder.setSpan(span, matcher.start(), matcher.end(), 0); |
|
|
|
builder.setSpan(span, matcher.start(), matcher.end(), 0); |
|
|
|
Glide.with(view) |
|
|
|
Glide.with(view) |
|
|
|
.asBitmap() |
|
|
|
.asBitmap() |
|
|
|
.load(emoji.url) |
|
|
|
.load(url) |
|
|
|
.into(span.getTarget()) |
|
|
|
.into(span.getTarget()) |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
return builder |
|
|
|
return builder |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
return text |
|
|
|
|
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
fun emojifyText(text: Spanned, emojis: List<Emoji>?, view: View) : Spanned { |
|
|
|
fun CharSequence.emojify(emojis: List<Emoji>?, view: View) : CharSequence { |
|
|
|
return emojifyText(text, emojis, view, false) |
|
|
|
return this.emojify(emojis, view, false) |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
fun emojifyString(string: String, emojis: List<Emoji>?, view: View, forceSmallEmoji: Boolean) : Spanned { |
|
|
|
open class EmojiSpan(val viewWeakReference: WeakReference<View>) : ReplacementSpan() { |
|
|
|
return emojifyText(SpannedString(string), emojis, view, forceSmallEmoji) |
|
|
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
fun emojifyString(string: String, emojis: List<Emoji>?, view: View) : Spanned { |
|
|
|
|
|
|
|
return emojifyString(string, emojis, view, false) |
|
|
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
public open class EmojiSpan(val viewWeakReference: WeakReference<View>) : ReplacementSpan() { |
|
|
|
|
|
|
|
var imageDrawable: Drawable? = null |
|
|
|
var imageDrawable: Drawable? = null |
|
|
|
|
|
|
|
|
|
|
|
override fun getSize(paint: Paint, text: CharSequence, start: Int, end: Int, fm: Paint.FontMetricsInt?) : Int { |
|
|
|
override fun getSize(paint: Paint, text: CharSequence, start: Int, end: Int, fm: Paint.FontMetricsInt?) : Int { |
|
|
|
@ -104,27 +94,25 @@ public open class EmojiSpan(val viewWeakReference: WeakReference<View>) : Replac |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
override fun draw(canvas: Canvas, text: CharSequence, start: Int, end: Int, x: Float, top: Int, y: Int, bottom: Int, paint: Paint) { |
|
|
|
override fun draw(canvas: Canvas, text: CharSequence, start: Int, end: Int, x: Float, top: Int, y: Int, bottom: Int, paint: Paint) { |
|
|
|
if (imageDrawable == null) |
|
|
|
imageDrawable?.let { drawable -> |
|
|
|
return |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
canvas.save() |
|
|
|
canvas.save() |
|
|
|
|
|
|
|
|
|
|
|
val emojiSize = getSize(paint, text, start, end, null) |
|
|
|
val emojiSize = getSize(paint, text, start, end, null) |
|
|
|
imageDrawable!!.setBounds(0, 0, emojiSize, emojiSize) |
|
|
|
drawable.setBounds(0, 0, emojiSize, emojiSize) |
|
|
|
|
|
|
|
|
|
|
|
var transY = bottom - imageDrawable!!.bounds.bottom |
|
|
|
var transY = bottom - drawable.bounds.bottom |
|
|
|
transY -= paint.fontMetricsInt.descent / 2; |
|
|
|
transY -= paint.fontMetricsInt.descent / 2; |
|
|
|
|
|
|
|
|
|
|
|
canvas.translate(x, transY.toFloat()) |
|
|
|
canvas.translate(x, transY.toFloat()) |
|
|
|
imageDrawable!!.draw(canvas) |
|
|
|
drawable.draw(canvas) |
|
|
|
canvas.restore() |
|
|
|
canvas.restore() |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
fun getTarget(): Target<Bitmap> { |
|
|
|
fun getTarget(): Target<Bitmap> { |
|
|
|
return object : CustomTarget<Bitmap>() { |
|
|
|
return object : CustomTarget<Bitmap>() { |
|
|
|
override fun onResourceReady(resource: Bitmap, transition: Transition<in Bitmap>?) { |
|
|
|
override fun onResourceReady(resource: Bitmap, transition: Transition<in Bitmap>?) { |
|
|
|
val view = viewWeakReference.get() |
|
|
|
viewWeakReference.get()?.let { view -> |
|
|
|
if (view != null) { |
|
|
|
|
|
|
|
imageDrawable = BitmapDrawable(view.context.resources, resource) |
|
|
|
imageDrawable = BitmapDrawable(view.context.resources, resource) |
|
|
|
view.invalidate() |
|
|
|
view.invalidate() |
|
|
|
} |
|
|
|
} |
|
|
|
@ -135,7 +123,7 @@ public open class EmojiSpan(val viewWeakReference: WeakReference<View>) : Replac |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
public class SmallEmojiSpan(viewWeakReference: WeakReference<View>) |
|
|
|
class SmallEmojiSpan(viewWeakReference: WeakReference<View>) |
|
|
|
: EmojiSpan(viewWeakReference) { |
|
|
|
: EmojiSpan(viewWeakReference) { |
|
|
|
override fun getSize(paint: Paint, text: CharSequence, start: Int, end: Int, fm: Paint.FontMetricsInt?): Int { |
|
|
|
override fun getSize(paint: Paint, text: CharSequence, start: Int, end: Int, fm: Paint.FontMetricsInt?): Int { |
|
|
|
if (fm != null) { |
|
|
|
if (fm != null) { |
|
|
|
|
Alibek Omarov
5 years ago