WIP filter conversations feature, implemented small fixes + license

Signed-off-by: Julius Linus julius.linus@nextcloud.com

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/src/main/java/com/nextcloud/talk/conversationlist/ConversationsListActivity.kt

@@ -34,7 +34,6 @@ import android.content.ActivityNotFoundException
 import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
-import android.content.res.ColorStateList
 import android.graphics.drawable.ColorDrawable
 import android.graphics.drawable.Drawable
 import android.net.Uri
@@ -68,6 +67,7 @@ import coil.transform.CircleCropTransformation
 import com.google.android.material.appbar.AppBarLayout
 import com.google.android.material.button.MaterialButton
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import com.nextcloud.android.common.ui.theme.utils.ColorRole
 import com.nextcloud.talk.R
 import com.nextcloud.talk.activities.BaseActivity
 import com.nextcloud.talk.activities.CallActivity
@@ -194,8 +194,8 @@ class ConversationsListActivity :
     private var searchViewDisposable: Disposable? = null
     private var filterState =
         mutableMapOf(
-            MENTION to false,
-            UNREAD to false
+            FilterConversationFragment.MENTION to false,
+            FilterConversationFragment.UNREAD to false
         )
 
     private val onBackPressedCallback = object : OnBackPressedCallback(true) {
@@ -789,17 +789,6 @@ class ConversationsListActivity :
         binding?.newMentionPopupBubble?.let { viewThemeUtils.material.colorMaterialButtonPrimaryFilled(it) }
     }
 
-    fun updateFilterConversationButtonColor() {
-        val colorInt: Int = if (filterState.containsValue(true)) {
-            context.getColor(R.color.colorPrimary)
-        } else {
-            context.getColor(R.color.grey_200)
-        }
-
-        val csl = ColorStateList.valueOf(colorInt)
-        binding.filterConversationsButton.iconTint = csl
-    }
-
     @Suppress("Detekt.TooGenericExceptionCaught")
     private fun checkToShowUnreadBubble() {
         try {
@@ -1490,12 +1479,23 @@ class ConversationsListActivity :
     }
 
     fun updateFilterState(mention: Boolean, unread: Boolean) {
-        filterState[MENTION] = mention
-        filterState[UNREAD] = unread
+        filterState[FilterConversationFragment.MENTION] = mention
+        filterState[FilterConversationFragment.UNREAD] = unread
     }
 
     fun setFilterableItems(items: MutableList<AbstractFlexibleItem<*>>) { filterableConversationItems = items }
 
+    fun updateFilterConversationButtonColor() {
+        if (filterState.containsValue(true)) {
+            binding.filterConversationsButton.let { viewThemeUtils.platform.colorImageView(it, ColorRole.PRIMARY) }
+        } else {
+            binding.filterConversationsButton.let { viewThemeUtils.platform.colorImageView(
+                it,
+                ColorRole.ON_SURFACE_VARIANT
+            ) }
+        }
+    }
+
     companion object {
         const val TAG = "ConvListController"
         const val UNREAD_BUBBLE_DELAY = 2500
@@ -1509,7 +1509,5 @@ class ConversationsListActivity :
         const val CLIENT_UPGRADE_GPLAY_LINK = "https://play.google.com/store/apps/details?id="
         const val HTTP_SERVICE_UNAVAILABLE = 503
         const val MAINTENANCE_MODE_HEADER_KEY = "X-Nextcloud-Maintenance-Mode"
-        const val MENTION: String = "mention"
-        const val UNREAD: String = "unread"
     }
 }

app/src/main/java/com/nextcloud/talk/ui/dialog/FilterConversationFragment.kt

@@ -1,3 +1,22 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Julius Linus
+ * Copyright (C) 2023 Julius Linus <julius.linus@nextcloud.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package com.nextcloud.talk.ui.dialog
 
 import android.app.Dialog

app/src/main/res/drawable/ic_baseline_filter_list_24.xml

@@ -1,3 +1,19 @@
+<!--
+    @author Google LLC
+    Copyright (C) 2023 Google LLC
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
 <vector android:height="24dp" android:tint="#000000"
     android:viewportHeight="24" android:viewportWidth="24"
     android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">

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

@@ -87,22 +87,16 @@
                     app:layout_constraintTop_toTopOf="parent"
                     tools:text="Search in Nextcloud" />
 
-                <com.google.android.material.button.MaterialButton
+                <ImageView
                     android:id="@+id/filter_conversations_button"
-                    style="@style/Widget.AppTheme.Button.IconButton"
-                    android:layout_width="48dp"
-                    android:layout_height="48dp"
-                    android:layout_gravity="start"
+                    android:layout_width="36dp"
+                    android:layout_height="36dp"
                     android:contentDescription="@string/nc_filter"
-                    android:scaleType="fitCenter"
-                    android:transitionName="userAvatar.transitionTag"
-                    app:cornerRadius="@dimen/button_corner_radius"
-                    app:icon="@drawable/ic_baseline_filter_list_24"
-                    app:iconTint="@color/disabled_text"
-                    app:iconSize="@dimen/avatar_size_app_bar"
+                    android:src="@drawable/ic_baseline_filter_list_24"
+                    app:layout_constraintBaseline_toTopOf="parent"
                     app:layout_constraintBottom_toBottomOf="parent"
-                    app:layout_constraintEnd_toStartOf="@id/rightContainer"
-                    tools:visibility="visible" />
+                    app:layout_constraintEnd_toStartOf="@+id/rightContainer"
+                    app:layout_constraintTop_toTopOf="parent" />
 
                 <FrameLayout
                     android:id="@+id/rightContainer"

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

@@ -1,6 +1,24 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Nextcloud Talk application
+  ~
+  ~ @author Julius Linus
+  ~ Copyright (C) 2023 Julius Linus <julius.linus@nextcloud.com>
+  ~
+  ~ This program is free software: you can redistribute it and/or modify
+  ~ it under the terms of the GNU General Public License as published by
+  ~ the Free Software Foundation, either version 3 of the License, or
+  ~ at your option) any later version.
+  ~
+  ~ This program is distributed in the hope that it will be useful,
+  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  ~ GNU General Public License for more details.
+  ~
+  ~ You should have received a copy of the GNU General Public License
+  ~ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  -->
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -40,4 +58,4 @@
             android:text="@string/mentioned" />
 
     </com.google.android.material.chip.ChipGroup>
-</LinearLayout>
+</LinearLayout>