Shared items: Add tab for locations

Resolves: #2029

Signed-off-by: Tim Krüger <t@timkrueger.me>

app/src/main/java/com/nextcloud/talk/shareditems/activities/SharedItemsActivity.kt

@@ -86,40 +86,7 @@ class SharedItemsActivity : AppCompatActivity() {
         viewModel = ViewModelProvider(this, viewModelFactory)[SharedItemsViewModel::class.java]
 
         viewModel.viewState.observe(this) { state ->
-            clearEmptyLoading()
-            when (state) {
-                is SharedItemsViewModel.LoadingItemsState, SharedItemsViewModel.InitialState -> {
-                    showLoading()
-                }
-                is SharedItemsViewModel.NoSharedItemsState -> {
-                    showEmpty()
-                }
-                is SharedItemsViewModel.LoadedState -> {
-                    val sharedMediaItems = state.items
-                    Log.d(TAG, "Items received: $sharedMediaItems")
-
-                    val showGrid = state.selectedType == SharedItemType.MEDIA
-                    val layoutManager = if (showGrid) {
-                        GridLayoutManager(this, SPAN_COUNT)
-                    } else {
-                        LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false)
-                    }
-
-                    val adapter = SharedItemsAdapter(
-                        showGrid,
-                        user,
-                        roomToken,
-                        isUserConversationOwnerOrModerator
-                    ).apply {
-                        items = sharedMediaItems.items
-                    }
-                    binding.imageRecycler.adapter = adapter
-                    binding.imageRecycler.layoutManager = layoutManager
-                }
-                is SharedItemsViewModel.TypesLoadedState -> {
-                    initTabs(state.types)
-                }
-            }
+            handleModelChange(state, user, roomToken, isUserConversationOwnerOrModerator)
         }
 
         binding.imageRecycler.addOnScrollListener(object : RecyclerView.OnScrollListener() {
@@ -134,6 +101,49 @@ class SharedItemsActivity : AppCompatActivity() {
         viewModel.initialize(user, roomToken)
     }
 
+    private fun handleModelChange(
+        state: SharedItemsViewModel.ViewState?,
+        user: User,
+        roomToken: String,
+        isUserConversationOwnerOrModerator: Boolean
+    ) {
+        clearEmptyLoading()
+        when (state) {
+            is SharedItemsViewModel.LoadingItemsState, SharedItemsViewModel.InitialState -> {
+                showLoading()
+            }
+            is SharedItemsViewModel.NoSharedItemsState -> {
+                showEmpty()
+            }
+            is SharedItemsViewModel.LoadedState -> {
+                val sharedMediaItems = state.items
+                Log.d(TAG, "Items received: $sharedMediaItems")
+
+                val showGrid = state.selectedType == SharedItemType.MEDIA
+                val layoutManager = if (showGrid) {
+                    GridLayoutManager(this, SPAN_COUNT)
+                } else {
+                    LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false)
+                }
+
+                val adapter = SharedItemsAdapter(
+                    showGrid,
+                    user,
+                    roomToken,
+                    isUserConversationOwnerOrModerator
+                ).apply {
+                    items = sharedMediaItems.items
+                }
+                binding.imageRecycler.adapter = adapter
+                binding.imageRecycler.layoutManager = layoutManager
+            }
+            is SharedItemsViewModel.TypesLoadedState -> {
+                initTabs(state.types)
+            }
+            else -> {}
+        }
+    }
+
     private fun clearEmptyLoading() {
         binding.sharedItemsTabs.visibility = View.VISIBLE
         binding.emptyContainer.emptyListView.visibility = View.GONE
@@ -189,12 +199,12 @@ class SharedItemsActivity : AppCompatActivity() {
             binding.sharedItemsTabs.addTab(tabVoice)
         }
 
-        // if(sharedItemTypes.contains(SharedItemType.LOCATION)) {
-        // val tabLocation: TabLayout.Tab = binding.sharedItemsTabs.newTab()
-        // tabLocation.tag = SharedItemType.LOCATION
-        // tabLocation.text = "location"
-        // binding.sharedItemsTabs.addTab(tabLocation)
-        // }
+        if (sharedItemTypes.contains(SharedItemType.LOCATION)) {
+            val tabLocation: TabLayout.Tab = binding.sharedItemsTabs.newTab()
+            tabLocation.tag = SharedItemType.LOCATION
+            tabLocation.setText(R.string.nc_shared_items_location)
+            binding.sharedItemsTabs.addTab(tabLocation)
+        }
 
         // if(sharedItemTypes.contains(SharedItemType.DECKCARD)) {
         // val tabDeckCard: TabLayout.Tab = binding.sharedItemsTabs.newTab()

app/src/main/java/com/nextcloud/talk/shareditems/adapters/SharedItemsAdapter.kt

@@ -33,6 +33,7 @@ import com.nextcloud.talk.polls.ui.PollMainDialogFragment
 import com.nextcloud.talk.shareditems.activities.SharedItemsActivity
 import com.nextcloud.talk.shareditems.model.SharedFileItem
 import com.nextcloud.talk.shareditems.model.SharedItem
+import com.nextcloud.talk.shareditems.model.SharedLocationItem
 import com.nextcloud.talk.shareditems.model.SharedPollItem
 
 class SharedItemsAdapter(
@@ -71,6 +72,7 @@ class SharedItemsAdapter(
         when (val item = items[position]) {
             is SharedPollItem -> holder.onBind(item, ::showPoll)
             is SharedFileItem -> holder.onBind(item)
+            is SharedLocationItem -> holder.onBind(item)
         }
     }
 

app/src/main/java/com/nextcloud/talk/shareditems/adapters/SharedItemsListViewHolder.kt

@@ -23,6 +23,7 @@
 package com.nextcloud.talk.shareditems.adapters
 
 import android.content.Context
+import android.content.Intent
 import android.text.format.Formatter
 import android.view.View
 import android.widget.ProgressBar
@@ -33,6 +34,7 @@ import com.nextcloud.talk.data.user.model.User
 import com.nextcloud.talk.databinding.SharedItemListBinding
 import com.nextcloud.talk.shareditems.model.SharedFileItem
 import com.nextcloud.talk.shareditems.model.SharedItem
+import com.nextcloud.talk.shareditems.model.SharedLocationItem
 import com.nextcloud.talk.shareditems.model.SharedPollItem
 import com.nextcloud.talk.utils.DateUtils
 
@@ -79,6 +81,25 @@ class SharedItemsListViewHolder(
         }
     }
 
+    override fun onBind(item: SharedLocationItem) {
+        super.onBind(item)
+
+        binding.fileName.text = item.name
+        binding.fileMetadata.visibility = View.GONE
+        image.hierarchy.setPlaceholderImage(R.drawable.ic_baseline_location_on_24)
+        image.setColorFilter(
+            ContextCompat.getColor(image.context, R.color.high_emphasis_menu_icon),
+            android.graphics.PorterDuff.Mode.SRC_IN
+        )
+
+        clickTarget.setOnClickListener {
+
+            val browserIntent = Intent(Intent.ACTION_VIEW, item.geoUri)
+            browserIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+            it.context.startActivity(browserIntent)
+        }
+    }
+
     companion object {
         private const val ONE_SECOND_IN_MILLIS = 1000
     }

app/src/main/java/com/nextcloud/talk/shareditems/adapters/SharedItemsViewHolder.kt

@@ -42,6 +42,7 @@ import com.facebook.imagepipeline.request.ImageRequestBuilder
 import com.nextcloud.talk.data.user.model.User
 import com.nextcloud.talk.shareditems.model.SharedFileItem
 import com.nextcloud.talk.shareditems.model.SharedItem
+import com.nextcloud.talk.shareditems.model.SharedLocationItem
 import com.nextcloud.talk.shareditems.model.SharedPollItem
 import com.nextcloud.talk.utils.ApiUtils
 import com.nextcloud.talk.utils.DrawableUtils
@@ -128,6 +129,8 @@ abstract class SharedItemsViewHolder(
 
     open fun onBind(item: SharedPollItem, showPoll: (item: SharedItem, context: Context) -> Unit) {}
 
+    open fun onBind(item: SharedLocationItem) {}
+
     private fun staticImage(
         mimeType: String?,
         image: SimpleDraweeView

app/src/main/java/com/nextcloud/talk/shareditems/model/SharedLocationItem.kt

@@ -0,0 +1,30 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Tim Krüger
+ * Copyright (C) 2022 Tim Krüger <t@timkrueger.me>
+ *
+ * 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.shareditems.model
+
+import android.net.Uri
+
+data class SharedLocationItem(
+    override val id: String,
+    override val name: String,
+    override val actorId: String,
+    override val actorName: String,
+    val geoUri: Uri
+) : SharedItem

app/src/main/java/com/nextcloud/talk/shareditems/repositories/SharedItemsRepositoryImpl.kt

@@ -22,6 +22,7 @@
 
 package com.nextcloud.talk.shareditems.repositories
 
+import android.net.Uri
 import android.util.Log
 import com.nextcloud.talk.R
 import com.nextcloud.talk.api.NcApi
@@ -31,6 +32,7 @@ import com.nextcloud.talk.shareditems.model.SharedFileItem
 import com.nextcloud.talk.shareditems.model.SharedItem
 import com.nextcloud.talk.shareditems.model.SharedItemType
 import com.nextcloud.talk.shareditems.model.SharedItems
+import com.nextcloud.talk.shareditems.model.SharedLocationItem
 import com.nextcloud.talk.shareditems.model.SharedPollItem
 import com.nextcloud.talk.utils.ApiUtils
 import io.reactivex.Observable
@@ -101,16 +103,27 @@ class SharedItemsRepositoryImpl @Inject constructor(private val ncApi: NcApi) :
                     )
                 } else if (it.value.messageParameters?.containsKey("object") == true) {
                     val objectParameters = it.value.messageParameters!!["object"]!!
-                    if ("talk-poll" == objectParameters["type"]) {
-                        items[it.value.id] = SharedPollItem(
-                            objectParameters["id"]!!,
-                            objectParameters["name"]!!,
-                            actorParameters["id"]!!,
-                            actorParameters["name"]!!
-                        )
+                    when (objectParameters["type"]) {
+                        "talk-poll" -> {
+                            items[it.value.id] = SharedPollItem(
+                                objectParameters["id"]!!,
+                                objectParameters["name"]!!,
+                                actorParameters["id"]!!,
+                                actorParameters["name"]!!
+                            )
+                        }
+                        "geo-location" -> {
+                            items[it.value.id] = SharedLocationItem(
+                                objectParameters["id"]!!,
+                                objectParameters["name"]!!,
+                                actorParameters["id"]!!,
+                                actorParameters["name"]!!,
+                                Uri.parse(objectParameters["id"]!!.replace("geo:", "geo:0,0?z=11&q="))
+                            )
+                        }
                     }
                 } else {
-                    Log.w(TAG, "location and deckcard are not yet supported")
+                    Log.w(TAG, "Item contains neither 'file' or 'object'.")
                 }
             }
         }

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

@@ -430,6 +430,7 @@
     <string name="nc_shared_items">Shared items</string>
     <string name="nc_shared_items_description">Images, files, voice messages …</string>
     <string name="nc_shared_items_empty">No shared items</string>
+    <string name="nc_shared_items_location">Location</string>
 
     <!-- voice messages -->
     <string name="nc_voice_message_filename">Talk recording from %1$s (%2$s)</string>