Fix issue #128 - Better indicator for media descriptions when composing

app/src/main/java/app/fedilab/android/helper/ThemeHelper.java

@@ -263,6 +263,44 @@ public class ThemeHelper {
         return readValues;
     }
 
+
+    /**
+     * Allow to set colors for no description on media
+     *
+     * @param context - Context
+     * @return - ColorStateList
+     */
+    public static ColorStateList getNoDescriptionColorStateList(Context context) {
+        int[][] states = new int[][]{
+                new int[]{android.R.attr.state_selected},
+                new int[]{-android.R.attr.state_selected},
+        };
+        int[] colors = new int[]{
+                ContextCompat.getColor(context, R.color.no_description),
+                ContextCompat.getColor(context, R.color.no_description),
+        };
+        return new ColorStateList(states, colors);
+    }
+
+
+    /**
+     * Allow to set colors for having description on media
+     *
+     * @param context - Context
+     * @return - ColorStateList
+     */
+    public static ColorStateList getHavingDescriptionColorStateList(Context context) {
+        int[][] states = new int[][]{
+                new int[]{android.R.attr.state_selected},
+                new int[]{-android.R.attr.state_selected},
+        };
+        int[] colors = new int[]{
+                ContextCompat.getColor(context, R.color.having_description),
+                ContextCompat.getColor(context, R.color.having_description),
+        };
+        return new ColorStateList(states, colors);
+    }
+
     /**
      * Allow to set colors for tablayout
      *

app/src/main/java/app/fedilab/android/ui/drawer/ComposeAdapter.java

@@ -98,6 +98,7 @@ import app.fedilab.android.databinding.PopupMediaDescriptionBinding;
 import app.fedilab.android.exception.DBException;
 import app.fedilab.android.helper.Helper;
 import app.fedilab.android.helper.MastodonHelper;
+import app.fedilab.android.helper.ThemeHelper;
 import app.fedilab.android.viewmodel.mastodon.AccountsVM;
 import app.fedilab.android.viewmodel.mastodon.SearchVM;
 import es.dmoral.toasty.Toasty;
@@ -556,9 +557,17 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
                     });
                     composeAttachmentItemBinding.preview.setOnClickListener(v -> displayAttachments(holder, position, finalMediaPosition));
                     if (attachment.description == null || attachment.description.trim().isEmpty()) {
-                        ImageViewCompat.setImageTintList(composeAttachmentItemBinding.buttonDescription, ColorStateList.valueOf(ContextCompat.getColor(context, R.color.errorColor)));
+                        composeAttachmentItemBinding.buttonDescription.setIconResource(R.drawable.ic_baseline_warning_24);
+                        composeAttachmentItemBinding.buttonDescription.setStrokeColor(ThemeHelper.getNoDescriptionColorStateList(context));
+                        composeAttachmentItemBinding.buttonDescription.setTextColor(ContextCompat.getColor(context, R.color.no_description));
+                        Helper.changeDrawableColor(context, R.drawable.ic_baseline_warning_24, ContextCompat.getColor(context, R.color.no_description));
+                        composeAttachmentItemBinding.buttonDescription.setIconTint(ThemeHelper.getNoDescriptionColorStateList(context));
                     } else {
-                        ImageViewCompat.setImageTintList(composeAttachmentItemBinding.buttonDescription, ColorStateList.valueOf(ContextCompat.getColor(context, R.color.successColor)));
+                        composeAttachmentItemBinding.buttonDescription.setIconTint(ThemeHelper.getHavingDescriptionColorStateList(context));
+                        composeAttachmentItemBinding.buttonDescription.setIconResource(R.drawable.ic_baseline_check_circle_24);
+                        composeAttachmentItemBinding.buttonDescription.setTextColor(ContextCompat.getColor(context, R.color.having_description));
+                        composeAttachmentItemBinding.buttonDescription.setStrokeColor(ThemeHelper.getHavingDescriptionColorStateList(context));
+                        Helper.changeDrawableColor(context, R.drawable.ic_baseline_check_circle_24, ContextCompat.getColor(context, R.color.having_description));
                     }
                     holder.binding.attachmentsList.addView(composeAttachmentItemBinding.getRoot());
                     mediaPosition++;

app/src/main/res/drawable/ic_baseline_check_circle_24.xml

@@ -3,7 +3,7 @@
     android:height="24dp"
     android:viewportWidth="24"
     android:viewportHeight="24"
-    android:tint="?attr/colorControlNormal">
+    android:tint="@color/having_description">
   <path
       android:fillColor="@android:color/white"
       android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM10,17l-5,-5 1.41,-1.41L10,14.17l7.59,-7.59L19,8l-9,9z" />

app/src/main/res/drawable/ic_baseline_mode_edit_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="?attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z" />
+</vector>

app/src/main/res/drawable/ic_baseline_warning_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="@color/no_description"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M1,21h22L12,2 1,21zM13,18h-2v-2h2v2zM13,14h-2v-4h2v4z" />
+</vector>

app/src/main/res/layout/compose_attachment_item.xml

@@ -23,6 +23,7 @@
             app:layout_constraintTop_toTopOf="parent"
             tools:src="@tools:sample/backgrounds/scenic" />
 
+
         <androidx.appcompat.widget.AppCompatImageButton
             android:id="@+id/button_play"
             style="@style/Widget.AppCompat.Button.Borderless"
@@ -37,6 +38,15 @@
             app:layout_constraintStart_toStartOf="@id/preview"
             app:layout_constraintTop_toTopOf="@id/preview" />
 
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/edit_preview"
+            android:layout_width="36dp"
+            android:layout_height="36dp"
+            android:adjustViewBounds="true"
+            android:backgroundTint="@color/editColor"
+            android:src="@drawable/ic_baseline_mode_edit_24"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
 
         <androidx.appcompat.widget.AppCompatImageButton
             android:id="@+id/button_remove"
@@ -58,17 +68,24 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/preview" />
 
-        <androidx.appcompat.widget.AppCompatImageButton
+        <com.google.android.material.button.MaterialButton
             android:id="@+id/button_description"
-            style="@style/Widget.AppCompat.Button.Borderless.Colored"
+            style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-            android:layout_width="48dp"
+            android:layout_width="match_parent"
             android:layout_height="48dp"
-            android:adjustViewBounds="true"
+            android:layout_marginStart="2dp"
-            android:src="@drawable/ic_compose_attachment_description"
+            android:layout_marginEnd="2dp"
+            android:text="@string/description"
+            android:textAlignment="textStart"
+            android:textColor="@color/no_description"
+            app:icon="@drawable/ic_baseline_warning_24"
+            app:iconGravity="end"
+            app:strokeColor="@color/no_description"
             app:layout_constraintEnd_toStartOf="@id/button_order_down"
             app:layout_constraintStart_toEndOf="@id/button_order_up"
             app:layout_constraintTop_toBottomOf="@id/preview" />
 
+
         <androidx.appcompat.widget.AppCompatImageButton
             android:id="@+id/button_order_down"
             style="@style/Widget.AppCompat.Button.Borderless.Colored"

app/src/main/res/values/colors.xml

@@ -7,6 +7,8 @@
 
     <color name="dark_text_toot_header">#d9d9d9</color>
 
+    <color name="no_description">#FFEA00</color>
+    <color name="having_description">#42A5F5</color>
 
     <color name="dark_text">#f3f3f3</color>
     <color name="dark_icon">#606984</color>
@@ -112,6 +114,8 @@
     <color name="chart_notif_mention">#0288D1</color>
     <color name="chart_notif_follow">#512DA8</color>
 
+    <color name="editColor">#BDBDBD</color>
+
     <!-- TOASTY -->
     <color name="defaultTextColor">#2e2e2e</color>
     <color name="errorColor">#EF5350</color>