Don't unpin shortcuts when they are unavailable

2023-10-13 15:03:01 +02:00
parent ad5772b3db
commit d797263c0a
6 changed files with 123 additions and 6 deletions
@@ -13,6 +13,7 @@ import de.mm20.launcher2.search.SearchableDeserializer
 import de.mm20.launcher2.search.SearchableSerializer
 import de.mm20.launcher2.search.data.LauncherShortcut
 import de.mm20.launcher2.search.data.LegacyShortcut
+import de.mm20.launcher2.search.data.UnavailableShortcut
 import org.json.JSONObject
 import org.koin.core.component.KoinComponent

@@ -38,12 +39,16 @@ class LauncherShortcutDeserializer(

    override fun deserialize(serialized: String): SavableSearchable? {
        val launcherApps = context.getSystemService(Context.LAUNCHER_APPS_SERVICE) as LauncherApps
-        if (!launcherApps.hasShortcutHostPermission()) return null
+
+        val json = JSONObject(serialized)
+        val packageName = json.getString("packagename")
+        val id = json.getString("id")
+        val userSerial = json.optLong("user")
+
+        if (!launcherApps.hasShortcutHostPermission()) {
+            return UnavailableShortcut(context, id, packageName, userSerial)
+        }
        else {
-            val json = JSONObject(serialized)
-            val packageName = json.getString("packagename")
-            val id = json.getString("id")
-            val userSerial = json.optLong("user")
            val query = LauncherApps.ShortcutQuery()
            query.setPackage(packageName)
            query.setQueryFlags(LauncherApps.ShortcutQuery.FLAG_MATCH_PINNED or
@@ -0,0 +1,77 @@
+package de.mm20.launcher2.search.data
+
+import android.content.Context
+import android.content.pm.PackageManager
+import android.os.Bundle
+import android.os.Process
+import android.os.UserManager
+import de.mm20.launcher2.appshortcuts.R
+import de.mm20.launcher2.icons.ColorLayer
+import de.mm20.launcher2.icons.StaticLauncherIcon
+import de.mm20.launcher2.icons.TintedIconLayer
+import de.mm20.launcher2.search.SavableSearchable
+
+/**
+ * Shortcut class that is used when a [LauncherShortcut] is not available, e.g. missing permissions
+ * when Kvaesitso is not set as default launcher.
+ */
+class UnavailableShortcut(
+    override val label: String,
+    override val appName: String?,
+    val packageName: String,
+    val shortcutId: String,
+    val isMainProfile: Boolean,
+    val userSerial: Long,
+): AppShortcut {
+
+
+    override val key: String
+        get() = if (isMainProfile) {
+            "$domain://${packageName}/${shortcutId}"
+        } else {
+            "$domain://${packageName}/${shortcutId}:userSerial"
+        }
+
+    override val labelOverride: String?
+        get() = null
+
+    override fun getPlaceholderIcon(context: Context): StaticLauncherIcon {
+        return StaticLauncherIcon(
+            foregroundLayer = TintedIconLayer(
+                icon = context.getDrawable(R.drawable.ic_file_android)!!,
+                color = 0xFF333333.toInt()
+            ),
+            backgroundLayer = ColorLayer(0xFF333333.toInt()),
+        )
+    }
+
+    override val domain: String
+        get() = LauncherShortcut.Domain
+
+    override fun overrideLabel(label: String): SavableSearchable {
+        return this
+    }
+
+    override fun launch(context: Context, options: Bundle?): Boolean {
+        return false
+    }
+
+    companion object {
+        internal operator fun invoke(context: Context, id: String, packageName: String, userSerial: Long): UnavailableShortcut? {
+            val appInfo = try {
+                context.packageManager.getApplicationInfo(packageName, 0)
+            } catch (e: PackageManager.NameNotFoundException) {
+                return null
+            }
+            val userManager = context.getSystemService(Context.USER_SERVICE) as UserManager
+            return UnavailableShortcut(
+                label = context.getString(R.string.shortcut_label_unavailable),
+                appName = appInfo.loadLabel(context.packageManager).toString(),
+                packageName = packageName,
+                shortcutId = id,
+                isMainProfile = userManager.getUserForSerialNumber(userSerial) == Process.myUserHandle(),
+                userSerial = userSerial,
+            )
+        }
+    }
+}