allow pinning the current clip by clicking the icon

app/build.gradle

@@ -64,7 +64,7 @@ android {
 }
 
 dependencies {
-    implementation 'com.github.SimpleMobileTools:Simple-Commons:18b6427fa9'
+    implementation 'com.github.SimpleMobileTools:Simple-Commons:8d9a4a709b'
 
     kapt 'androidx.room:room-compiler:2.3.0'
     implementation 'androidx.room:room-runtime:2.3.0'

app/src/main/kotlin/com/simplemobiletools/keyboard/adapters/ClipsKeyboardAdapter.kt

@@ -1,16 +1,22 @@
 package com.simplemobiletools.keyboard.adapters
 
+import android.annotation.SuppressLint
 import android.content.Context
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 import androidx.recyclerview.widget.StaggeredGridLayoutManager
+import com.simplemobiletools.commons.extensions.applyColorFilter
 import com.simplemobiletools.commons.extensions.removeUnderlines
+import com.simplemobiletools.commons.helpers.ensureBackgroundThread
 import com.simplemobiletools.keyboard.R
+import com.simplemobiletools.keyboard.extensions.clipsDB
 import com.simplemobiletools.keyboard.extensions.config
+import com.simplemobiletools.keyboard.extensions.getCurrentClip
 import com.simplemobiletools.keyboard.helpers.ITEM_CLIP
 import com.simplemobiletools.keyboard.helpers.ITEM_SECTION_LABEL
+import com.simplemobiletools.keyboard.interfaces.RefreshClipsListener
 import com.simplemobiletools.keyboard.models.Clip
 import com.simplemobiletools.keyboard.models.ClipsSectionLabel
 import com.simplemobiletools.keyboard.models.ListItem
@@ -18,8 +24,10 @@ import kotlinx.android.synthetic.main.item_clip_on_keyboard.view.*
 import kotlinx.android.synthetic.main.item_section_label.view.*
 import java.util.*
 
-class ClipsKeyboardAdapter(val context: Context, var items: ArrayList<ListItem>, val itemClick: (clip: Clip) -> Unit) :
+class ClipsKeyboardAdapter(
-    RecyclerView.Adapter<ClipsKeyboardAdapter.ViewHolder>() {
+    val context: Context, var items: ArrayList<ListItem>, val refreshClipsListener: RefreshClipsListener,
+    val itemClick: (clip: Clip) -> Unit
+) : RecyclerView.Adapter<ClipsKeyboardAdapter.ViewHolder>() {
 
     private val layoutInflater = LayoutInflater.from(context)
     private val baseConfig = context.config
@@ -62,10 +70,31 @@ class ClipsKeyboardAdapter(val context: Context, var items: ArrayList<ListItem>,
         }
     }
 
-    private fun setupSection(view: View, label: ClipsSectionLabel) {
+    @SuppressLint("UseCompatLoadingForDrawables")
-        view.clips_section_label.apply {
+    private fun setupSection(view: View, sectionLabel: ClipsSectionLabel) {
-            text = label.value
+        view.apply {
-            setTextColor(textColor)
+            clips_section_label.apply {
+                text = sectionLabel.value
+                setTextColor(textColor)
+            }
+
+            clips_section_icon.apply {
+                applyColorFilter(textColor)
+
+                if (sectionLabel.isCurrent) {
+                    setImageDrawable(resources.getDrawable(R.drawable.ic_pin))
+                    setOnClickListener {
+                        ensureBackgroundThread {
+                            val currentClip = context.getCurrentClip() ?: return@ensureBackgroundThread
+                            val clip = Clip(null, currentClip)
+                            context.clipsDB.insertOrUpdate(clip)
+                            refreshClipsListener.refreshClips()
+                        }
+                    }
+                } else {
+                    setImageDrawable(resources.getDrawable(R.drawable.ic_pin_filled))
+                }
+            }
         }
     }
 

app/src/main/kotlin/com/simplemobiletools/keyboard/extensions/Context.kt

@@ -1,5 +1,6 @@
 package com.simplemobiletools.keyboard.extensions
 
+import android.content.ClipboardManager
 import android.content.Context
 import com.simplemobiletools.keyboard.databases.ClipsDatabase
 import com.simplemobiletools.keyboard.helpers.Config
@@ -8,3 +9,8 @@ import com.simplemobiletools.keyboard.interfaces.ClipsDao
 val Context.config: Config get() = Config.newInstance(applicationContext)
 
 val Context.clipsDB: ClipsDao get() = ClipsDatabase.getInstance(applicationContext).ClipsDao()
+
+fun Context.getCurrentClip(): String? {
+    val clipboardManager = (getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager)
+    return clipboardManager.primaryClip?.getItemAt(0)?.text?.trim()?.toString()
+}

app/src/main/kotlin/com/simplemobiletools/keyboard/interfaces/RefreshClipsListener.kt

@@ -0,0 +1,5 @@
+package com.simplemobiletools.keyboard.interfaces
+
+interface RefreshClipsListener {
+    fun refreshClips()
+}

app/src/main/kotlin/com/simplemobiletools/keyboard/models/ClipsSectionLabel.kt

@@ -1,3 +1,3 @@
 package com.simplemobiletools.keyboard.models
 
-data class ClipsSectionLabel(val value: String) : ListItem()
+data class ClipsSectionLabel(val value: String, val isCurrent: Boolean) : ListItem()

app/src/main/kotlin/com/simplemobiletools/keyboard/views/MyKeyboardView.kt

@@ -35,12 +35,14 @@ import com.simplemobiletools.keyboard.activities.SettingsActivity
 import com.simplemobiletools.keyboard.adapters.ClipsKeyboardAdapter
 import com.simplemobiletools.keyboard.extensions.clipsDB
 import com.simplemobiletools.keyboard.extensions.config
+import com.simplemobiletools.keyboard.extensions.getCurrentClip
 import com.simplemobiletools.keyboard.helpers.*
 import com.simplemobiletools.keyboard.helpers.MyKeyboard.Companion.KEYCODE_DELETE
 import com.simplemobiletools.keyboard.helpers.MyKeyboard.Companion.KEYCODE_ENTER
 import com.simplemobiletools.keyboard.helpers.MyKeyboard.Companion.KEYCODE_MODE_CHANGE
 import com.simplemobiletools.keyboard.helpers.MyKeyboard.Companion.KEYCODE_SHIFT
 import com.simplemobiletools.keyboard.helpers.MyKeyboard.Companion.KEYCODE_SPACE
+import com.simplemobiletools.keyboard.interfaces.RefreshClipsListener
 import com.simplemobiletools.keyboard.models.Clip
 import com.simplemobiletools.keyboard.models.ClipsSectionLabel
 import com.simplemobiletools.keyboard.models.ListItem
@@ -366,6 +368,7 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
             if (clipboardContent?.isNotEmpty() == true) {
                 handleClipboard()
             }
+            setupStoredClips()
         }
 
         mClipboardManagerHolder!!.apply {
@@ -600,8 +603,7 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
 
     private fun handleClipboard() {
         if (mToolbarHolder != null && mPopupParent.id != R.id.mini_keyboard_view) {
-            val clipboardManager = (context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager)
+            val clipboardContent = context.getCurrentClip()
-            val clipboardContent = clipboardManager.primaryClip?.getItemAt(0)?.text?.trim()
             if (clipboardContent?.isNotEmpty() == true) {
                 mToolbarHolder?.apply {
                     clipboard_value.apply {
@@ -1331,13 +1333,13 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
     private fun setupStoredClips() {
         ensureBackgroundThread {
             val clips = ArrayList<ListItem>()
-            val clipboardManager = (context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager)
+            val clipboardContent = context.getCurrentClip()
-            val clipboardContent = clipboardManager.primaryClip?.getItemAt(0)?.text?.trim()?.toString()
 
             val pinnedClips = context.clipsDB.getClips()
             val isCurrentClipPinnedToo = pinnedClips.any { clipboardContent?.isNotEmpty() == true && it.value.trim() == clipboardContent }
+
             if (!isCurrentClipPinnedToo && clipboardContent?.isNotEmpty() == true) {
-                val section = ClipsSectionLabel(context.getString(R.string.clipboard_current))
+                val section = ClipsSectionLabel(context.getString(R.string.clipboard_current), true)
                 clips.add(section)
 
                 val clip = Clip(-1, clipboardContent)
@@ -1345,7 +1347,7 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
             }
 
             if (!isCurrentClipPinnedToo && clipboardContent?.isNotEmpty() == true) {
-                val section = ClipsSectionLabel(context.getString(R.string.clipboard_pinned))
+                val section = ClipsSectionLabel(context.getString(R.string.clipboard_pinned), false)
                 clips.add(section)
             }
 
@@ -1363,7 +1365,13 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
             clips_list.beVisibleIf(clips.isNotEmpty())
         }
 
-        val adapter = ClipsKeyboardAdapter(context, clips) { clip ->
+        val refreshClipsListener = object : RefreshClipsListener {
+            override fun refreshClips() {
+                setupStoredClips()
+            }
+        }
+
+        val adapter = ClipsKeyboardAdapter(context, clips, refreshClipsListener) { clip ->
             mOnKeyboardActionListener!!.onText(clip.value)
             vibrateIfNeeded()
         }

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

@@ -1,10 +1,27 @@
 <?xml version="1.0" encoding="utf-8"?>
-<com.simplemobiletools.commons.views.MyTextView xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/clips_section_label"
     android:layout_width="wrap_content"
-    android:layout_height="wrap_content"
+    android:layout_height="wrap_content">
-    android:alpha="0.8"
+
-    android:padding="@dimen/medium_margin"
+    <com.simplemobiletools.commons.views.MyTextView
-    android:textSize="@dimen/normal_text_size"
+        android:id="@+id/clips_section_label"
-    tools:text="@string/clipboard_current" />
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:alpha="0.8"
+        android:padding="@dimen/medium_margin"
+        android:textSize="@dimen/normal_text_size"
+        tools:text="@string/clipboard_current" />
+
+    <ImageView
+        android:id="@+id/clips_section_icon"
+        android:layout_width="@dimen/clip_pin_size"
+        android:layout_height="@dimen/clip_pin_size"
+        android:layout_centerVertical="true"
+        android:layout_toEndOf="@+id/clips_section_label"
+        android:alpha="0.8"
+        android:background="?android:attr/selectableItemBackgroundBorderless"
+        android:padding="@dimen/small_margin"
+        android:src="@drawable/ic_pin" />
+
+</RelativeLayout>

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

@@ -7,6 +7,7 @@
     <dimen name="clip_drag_icon_height">40dp</dimen>
     <dimen name="key_height">60dp</dimen>
     <dimen name="vertical_correction">-10dp</dimen>
+    <dimen name="clip_pin_size">28dp</dimen>
 
     <dimen name="keyboard_text_size">22sp</dimen>
     <dimen name="preview_text_size">26sp</dimen>