Started implementation of event update sheet

app/src/main/java/com/denizk0461/studip/fragment/EventFragment.kt

@@ -10,6 +10,8 @@ import com.denizk0461.studip.adapter.StudIPEventItemAdapter
 import com.denizk0461.studip.adapter.StudIPEventPageAdapter
 import com.denizk0461.studip.databinding.FragmentEventBinding
 import com.denizk0461.studip.model.StudIPEvent
+import com.denizk0461.studip.sheet.ScheduleUpdateSheet
+import com.denizk0461.studip.sheet.TextSheet
 import com.denizk0461.studip.viewmodel.EventViewModel
 import com.google.android.material.tabs.TabLayoutMediator
 import java.util.*
@@ -73,8 +75,13 @@ class EventFragment : AppFragment() {
                 // TODO implement functionality or delete
             }
             override fun onLongClick(event: StudIPEvent): Boolean {
-                // TODO implement functionality or delete
-                return false
+                // Open a bottom sheet to edit the event
+                openBottomSheet(ScheduleUpdateSheet(event, onUpdate = { eventToUpdate ->
+                    viewModel.update(eventToUpdate)
+                }, onDelete = { eventToDelete ->
+                    viewModel.delete(eventToDelete)
+                }))
+                return true
             }
         })
 

app/src/main/java/com/denizk0461/studip/fragment/SettingsFragment.kt

@@ -52,13 +52,31 @@ class SettingsFragment : AppFragment() {
             launchWebView()
         }
 
-        binding.switchAllergens.apply {
-            isChecked = viewModel.preferenceAllergen
-            setOnCheckedChangeListener { _, b ->
-                viewModel.preferenceAllergen = b
+        // Set up switch for highlighting the next course in the schedule
+        binding.switchHighlight.apply {
+            isChecked = viewModel.preferenceCourseHighlighting
+            setOnCheckedChangeListener { _, newValue ->
+                viewModel.preferenceCourseHighlighting = newValue
             }
         }
 
+        // Set up switch for displaying allergens
+        binding.switchAllergens.apply {
+            isChecked = viewModel.preferenceAllergen
+            setOnCheckedChangeListener { _, newValue ->
+                viewModel.preferenceAllergen = newValue
+            }
+        }
+
+        // Set up switch for crash report opt-in
+        binding.switchCrashlytics.apply {
+            isChecked = viewModel.preferenceDataHandling
+            setOnCheckedChangeListener { _, newValue ->
+                viewModel.preferenceDataHandling = newValue
+            }
+        }
+
+        // Set click listener for the data handling dialogue
         binding.buttonDataHandling.setOnClickListener {
             openBottomSheet(TextSheet(
                 R.string.settings_data_sheet_header,