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SES-1727 Mentions text is the wrong colour (#1454)
* Fixes #1453 * Cleanup * Code review adjustments * Adjusted mentions to use the accent colour as their background colour when using light themes --------- Co-authored-by: alansley <aclansley@gmail.com>
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@ -39,15 +39,20 @@ public abstract class BaseActionBarActivity extends AppCompatActivity {
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public int getDesiredTheme() {
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ThemeState themeState = ActivityUtilitiesKt.themeState(getPreferences());
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int userSelectedTheme = themeState.getTheme();
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// If the user has configured Session to follow the system light/dark theme mode then do so..
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if (themeState.getFollowSystem()) {
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// do light or dark based on the selected theme
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// Use light or dark versions of the user's theme based on light-mode / dark-mode settings
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boolean isDayUi = UiModeUtilities.isDayUiMode(this);
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if (userSelectedTheme == R.style.Ocean_Dark || userSelectedTheme == R.style.Ocean_Light) {
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return isDayUi ? R.style.Ocean_Light : R.style.Ocean_Dark;
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} else {
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return isDayUi ? R.style.Classic_Light : R.style.Classic_Dark;
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}
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} else {
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}
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else // ..otherwise just return their selected theme.
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{
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return userSelectedTheme;
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}
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}
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@ -4,18 +4,24 @@ import android.content.Context
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import android.graphics.Typeface
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import android.text.Spannable
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import android.text.SpannableString
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import android.text.style.BackgroundColorSpan
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import android.text.style.ForegroundColorSpan
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import android.text.style.StyleSpan
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import android.util.Range
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import androidx.appcompat.widget.ThemeUtils
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import androidx.core.content.res.ResourcesCompat
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import network.loki.messenger.R
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import nl.komponents.kovenant.combine.Tuple2
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import org.session.libsession.messaging.contacts.Contact
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import org.session.libsession.messaging.utilities.SodiumUtilities
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import org.session.libsession.utilities.TextSecurePreferences
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import org.session.libsession.utilities.ThemeUtil
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import org.session.libsignal.utilities.Log
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import org.thoughtcrime.securesms.dependencies.DatabaseComponent
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import org.thoughtcrime.securesms.util.UiModeUtilities
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import org.thoughtcrime.securesms.util.getAccentColor
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import org.thoughtcrime.securesms.util.getColorResourceIdFromAttr
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import org.thoughtcrime.securesms.util.getMessageTextColourAttr
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import java.util.regex.Pattern
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object MentionUtilities {
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@ -58,15 +64,37 @@ object MentionUtilities {
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}
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}
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val result = SpannableString(text)
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val isLightMode = UiModeUtilities.isDayUiMode(context)
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val color = if (isOutgoingMessage) {
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ResourcesCompat.getColor(context.resources, if (isLightMode) R.color.white else R.color.black, context.theme)
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} else {
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context.getAccentColor()
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var mentionTextColour: Int? = null
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// In dark themes..
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if (ThemeUtil.isDarkTheme(context)) {
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// ..we use the standard outgoing message colour for outgoing messages..
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if (isOutgoingMessage) {
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val mentionTextColourAttributeId = getMessageTextColourAttr(true)
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val mentionTextColourResourceId = getColorResourceIdFromAttr(context, mentionTextColourAttributeId)
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mentionTextColour = ResourcesCompat.getColor(context.resources, mentionTextColourResourceId, context.theme)
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}
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else // ..but we use the accent colour for incoming messages (i.e., someone mentioning us)..
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{
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mentionTextColour = context.getAccentColor()
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}
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}
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else // ..while in light themes we always just use the incoming or outgoing message text colour for mentions.
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{
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val mentionTextColourAttributeId = getMessageTextColourAttr(isOutgoingMessage)
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val mentionTextColourResourceId = getColorResourceIdFromAttr(context, mentionTextColourAttributeId)
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mentionTextColour = ResourcesCompat.getColor(context.resources, mentionTextColourResourceId, context.theme)
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}
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for (mention in mentions) {
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result.setSpan(ForegroundColorSpan(color), mention.first.lower, mention.first.upper, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
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result.setSpan(ForegroundColorSpan(mentionTextColour), mention.first.lower, mention.first.upper, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
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result.setSpan(StyleSpan(Typeface.BOLD), mention.first.lower, mention.first.upper, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
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// If we're using a light theme then we change the background colour of the mention to be the accent colour
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if (ThemeUtil.isLightTheme(context)) {
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val backgroundColour = context.getAccentColor();
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result.setSpan(BackgroundColorSpan(backgroundColour), mention.first.lower, mention.first.upper, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
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}
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}
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return result
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}
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@ -9,12 +9,15 @@ import android.graphics.Bitmap
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import android.graphics.PointF
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import android.graphics.Rect
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import android.util.Size
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import android.util.TypedValue
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import android.view.View
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import androidx.annotation.ColorInt
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import androidx.annotation.DimenRes
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import network.loki.messenger.R
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import org.session.libsession.utilities.getColorFromAttr
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import android.view.inputmethod.InputMethodManager
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import androidx.annotation.AttrRes
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import androidx.annotation.ColorRes
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import androidx.core.graphics.applyCanvas
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import kotlin.math.roundToInt
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@ -32,6 +35,20 @@ val View.hitRect: Rect
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@ColorInt
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fun Context.getAccentColor() = getColorFromAttr(R.attr.colorAccent)
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// Method to grab the appropriate attribute for a message colour.
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// Note: This is an attribute, NOT a resource Id - see `getColorResourceIdFromAttr` for that.
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@AttrRes
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fun getMessageTextColourAttr(messageIsOutgoing: Boolean): Int =
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if (messageIsOutgoing) R.attr.message_sent_text_color else R.attr.message_received_text_color
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// Method to get an actual R.id.<SOME_COLOUR> resource Id from an attribute such as R.attr.message_sent_text_color etc.
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@ColorRes
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fun getColorResourceIdFromAttr(context: Context, attr: Int): Int {
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val typedValue = TypedValue()
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context.theme.resolveAttribute(attr, typedValue, true)
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return typedValue.resourceId
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}
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fun View.animateSizeChange(@DimenRes startSizeID: Int, @DimenRes endSizeID: Int, animationDuration: Long = 250) {
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val startSize = resources.getDimension(startSizeID)
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val endSize = resources.getDimension(endSizeID)
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@ -70,7 +87,6 @@ fun View.hideKeyboard() {
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imm.hideSoftInputFromWindow(this.windowToken, 0)
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}
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fun View.drawToBitmap(config: Bitmap.Config = Bitmap.Config.ARGB_8888, longestWidth: Int = 2000): Bitmap {
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val size = Size(measuredWidth, measuredHeight).coerceAtMost(longestWidth)
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val scale = size.width / measuredWidth.toFloat()
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@ -2,7 +2,7 @@ package org.session.libsession.messaging.mentions
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import org.session.libsession.messaging.MessagingModuleConfiguration
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import org.session.libsession.messaging.contacts.Contact
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import java.util.*
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import java.util.Locale
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object MentionsManager {
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var userPublicKeyCache = mutableMapOf<Long, Set<String>>() // Thread ID to set of user hex encoded public keys
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@ -27,6 +27,10 @@ public class ThemeUtil {
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return getAttributeText(context, R.attr.theme_type, "light").equals("dark");
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}
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public static boolean isLightTheme(@NonNull Context context) {
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return getAttributeText(context, R.attr.theme_type, "light").equals("light");
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}
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public static boolean getThemedBoolean(@NonNull Context context, @AttrRes int attr) {
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TypedValue typedValue = new TypedValue();
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Resources.Theme theme = context.getTheme();
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