Adapters to Kotlin

app/src/main/java/com/commit451/gitlab/activity/AddIssueActivity.kt

@@ -110,13 +110,15 @@ class AddIssueActivity : MorphActivity() {
         project = Parcels.unwrap<Project>(intent.getParcelableExtra<Parcelable>(KEY_PROJECT))
         issue = Parcels.unwrap<Issue>(intent.getParcelableExtra<Parcelable>(KEY_ISSUE))
         members = HashSet<Member>()
-        adapterLabels = AddIssueLabelAdapter(AddIssueLabelAdapter.Listener { label ->
-            AlertDialog.Builder(this@AddIssueActivity)
-                    .setTitle(R.string.remove)
-                    .setMessage(R.string.are_you_sure_you_want_to_remove)
-                    .setPositiveButton(android.R.string.yes) { dialog, which -> adapterLabels.removeLabel(label) }
-                    .setNegativeButton(android.R.string.no) { dialog, which -> dialog.dismiss() }
-                    .show()
+        adapterLabels = AddIssueLabelAdapter(object : AddIssueLabelAdapter.Listener {
+            override fun onLabelClicked(label: Label) {
+                AlertDialog.Builder(this@AddIssueActivity)
+                        .setTitle(R.string.remove)
+                        .setMessage(R.string.are_you_sure_you_want_to_remove)
+                        .setPositiveButton(android.R.string.yes) { dialog, which -> adapterLabels.removeLabel(label) }
+                        .setNegativeButton(android.R.string.no) { dialog, which -> dialog.dismiss() }
+                        .show()
+            }
         })
         listLabels.adapter = adapterLabels
@@ -157,7 +159,9 @@ class AddIssueActivity : MorphActivity() {
                     override fun responseSuccess(milestones: List<Milestone>) {
                         progressMilestone.visibility = View.GONE
                         spinnerMilestone.visibility = View.VISIBLE
-                        val milestoneSpinnerAdapter = MilestoneSpinnerAdapter(this@AddIssueActivity, milestones)
+                        val maybeNullMilestones = mutableListOf<Milestone?>()
+                        maybeNullMilestones.addAll(milestones)
+                        val milestoneSpinnerAdapter = MilestoneSpinnerAdapter(this@AddIssueActivity, maybeNullMilestones)
                         spinnerMilestone.adapter = milestoneSpinnerAdapter
                         if (issue != null) {
                             spinnerMilestone.setSelection(milestoneSpinnerAdapter.getSelectedItemPosition(issue!!.milestone))
@@ -315,7 +319,7 @@ class AddIssueActivity : MorphActivity() {
                     milestoneId = milestone.id
                 }
             }
-            val labelsCommaSeperated = adapterLabels.commaSeperatedStringOfLabels
+            val labelsCommaSeperated = adapterLabels.getCommaSeperatedStringOfLabels()
             createOrSaveIssue(textInputLayoutTitle.editText!!.text.toString(),
                     textDescription.text.toString(),
                     assigneeId,

app/src/main/java/com/commit451/gitlab/activity/AddLabelActivity.kt

@@ -21,6 +21,7 @@ import com.commit451.gitlab.adapter.LabelAdapter
 import com.commit451.gitlab.model.api.Label
 import com.commit451.gitlab.navigation.Navigator
 import com.commit451.gitlab.rx.CustomSingleObserver
+import com.commit451.gitlab.viewHolder.LabelViewHolder
 import io.reactivex.android.schedulers.AndroidSchedulers
 import io.reactivex.schedulers.Schedulers
 import org.parceler.Parcels
@@ -78,11 +79,13 @@ class AddLabelActivity : BaseActivity() {
             false
         })
         swipeRefreshLayout.setOnRefreshListener { load() }
-        adapterLabel = LabelAdapter(LabelAdapter.Listener { label, viewHolder ->
-            val data = Intent()
-            data.putExtra(KEY_LABEL, Parcels.wrap(label))
-            setResult(Activity.RESULT_OK, data)
-            finish()
+        adapterLabel = LabelAdapter(object : LabelAdapter.Listener {
+            override fun onLabelClicked(label: Label, viewHolder: LabelViewHolder) {
+                val data = Intent()
+                data.putExtra(KEY_LABEL, Parcels.wrap(label))
+                setResult(Activity.RESULT_OK, data)
+                finish()
+            }
         })
         list.adapter = adapterLabel
         list.layoutManager = LinearLayoutManager(this)

app/src/main/java/com/commit451/gitlab/activity/AddUserActivity.kt

@@ -26,6 +26,7 @@ import com.commit451.gitlab.model.api.Member
 import com.commit451.gitlab.model.api.UserBasic
 import com.commit451.gitlab.rx.CustomResponseSingleObserver
 import com.commit451.gitlab.util.LinkHeaderParser
+import com.commit451.gitlab.viewHolder.UserViewHolder
 import com.commit451.teleprinter.Teleprinter
 import com.jakewharton.retrofit2.adapter.rxjava2.HttpException
 import io.reactivex.Single
@@ -131,9 +132,11 @@ class AddUserActivity : MorphActivity() {
         toolbar.setNavigationIcon(R.drawable.ic_back_24dp)
         toolbar.setNavigationOnClickListener { onBackPressed() }
-        adapter = UserAdapter(UserAdapter.Listener { user, userViewHolder ->
-            selectedUser = user
-            dialogAccess.show()
+        adapter = UserAdapter(object : UserAdapter.Listener {
+            override fun onUserClicked(user: UserBasic, userViewHolder: UserViewHolder) {
+                selectedUser = user
+                dialogAccess.show()
+            }
         })
         swipeRefreshLayout.setOnRefreshListener { loadData() }
         list.adapter = adapter

app/src/main/java/com/commit451/gitlab/activity/DiffActivity.kt

@@ -71,7 +71,11 @@ class DiffActivity : BaseActivity() {
         toolbar.setNavigationOnClickListener { onBackPressed() }
         toolbar.title = commit.shortId
-        adapterDiff = DiffAdapter(commit, DiffAdapter.Listener { })
+        adapterDiff = DiffAdapter(commit, object : DiffAdapter.Listener {
+            override fun onDiffClicked(diff: Diff) {
+
+            }
+        })
         listDiff.adapter = adapterDiff
         listDiff.layoutManager = LinearLayoutManager(this)
         swipeRefreshLayout.setOnRefreshListener { loadData() }

app/src/main/java/com/commit451/gitlab/activity/GroupsActivity.kt

@@ -24,6 +24,7 @@ import com.commit451.gitlab.model.api.Group
 import com.commit451.gitlab.navigation.Navigator
 import com.commit451.gitlab.rx.CustomResponseSingleObserver
 import com.commit451.gitlab.util.LinkHeaderParser
+import com.commit451.gitlab.viewHolder.GroupViewHolder
 import io.reactivex.android.schedulers.AndroidSchedulers
 import io.reactivex.schedulers.Schedulers
 import org.greenrobot.eventbus.Subscribe
@@ -72,8 +73,6 @@ class GroupsActivity : BaseActivity() {
         }
     }
-    val groupAdapterListener = GroupAdapter.Listener { group, groupViewHolder -> Navigator.navigateToGroup(this@GroupsActivity, groupViewHolder.image, group) }
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         App.get().prefs.startingView = Prefs.STARTING_VIEW_GROUPS
@@ -89,7 +88,11 @@ class GroupsActivity : BaseActivity() {
         layoutManager = DynamicGridLayoutManager(this)
         layoutManager.setMinimumWidthDimension(R.dimen.user_list_image_size)
         listGroups.layoutManager = layoutManager
-        adapterGroup = GroupAdapter(groupAdapterListener)
+        adapterGroup = GroupAdapter(object : GroupAdapter.Listener {
+            override fun onGroupClicked(group: Group, groupViewHolder: GroupViewHolder) {
+                Navigator.navigateToGroup(this@GroupsActivity, groupViewHolder.image, group)
+            }
+        })
         listGroups.adapter = adapterGroup
         listGroups.addOnScrollListener(onScrollListener)
         load()

app/src/main/java/com/commit451/gitlab/activity/IssueActivity.kt

@@ -170,7 +170,7 @@ class IssueActivity : BaseActivity() {
         listNotes.layoutManager = layoutManagerNotes
         listNotes.addOnScrollListener(onScrollListener)
-        sendMessageView.setCallback(object : SendMessageView.Callback {
+        sendMessageView.callback = object : SendMessageView.Callback {
             override fun onSendClicked(message: String) {
                 postNote(message)
             }
@@ -178,14 +178,14 @@ class IssueActivity : BaseActivity() {
             override fun onAttachmentClicked() {
                 Navigator.navigateToAttach(this@IssueActivity, project, REQUEST_ATTACH)
             }
-        })
+        }
         swipeRefreshLayout.setOnRefreshListener { loadNotes() }
         if (intent.hasExtra(EXTRA_SELECTED_ISSUE)) {
             project = Parcels.unwrap<Project>(intent.getParcelableExtra<Parcelable>(EXTRA_PROJECT))
             issue = Parcels.unwrap<Issue>(intent.getParcelableExtra<Parcelable>(EXTRA_SELECTED_ISSUE))
-            adapterIssueDetails = IssueDetailsAdapter(this@IssueActivity, issue, project)
+            adapterIssueDetails = IssueDetailsAdapter(this@IssueActivity, issue, project!!)
             listNotes.adapter = adapterIssueDetails
             bindIssue()
             bindProject()
@@ -219,7 +219,7 @@ class IssueActivity : BaseActivity() {
                                         .show()
                             } else {
                                 issue = issues[0]
-                                adapterIssueDetails = IssueDetailsAdapter(this@IssueActivity, issue, project)
+                                adapterIssueDetails = IssueDetailsAdapter(this@IssueActivity, issue, project!!)
                                 listNotes.adapter = adapterIssueDetails
                                 bindIssue()
                                 bindProject()
@@ -257,7 +257,7 @@ class IssueActivity : BaseActivity() {
         toolbar.title = getString(R.string.issue_number) + issue?.iid
         setOpenCloseMenuStatus()
         textTitle.text = issue?.title
-        adapterIssueDetails.updateIssue(issue)
+        adapterIssueDetails.updateIssue(issue!!)
     }
     fun loadNotes() {
@@ -339,7 +339,7 @@ class IssueActivity : BaseActivity() {
                     override fun success(note: Note) {
                         progress.visibility = View.GONE
                         adapterIssueDetails.addNote(note)
-                        listNotes.smoothScrollToPosition(IssueDetailsAdapter.getHeaderCount())
+                        listNotes.smoothScrollToPosition(IssueDetailsAdapter.headerCount)
                     }
                 })
     }

app/src/main/java/com/commit451/gitlab/activity/MilestoneActivity.kt

@@ -119,7 +119,11 @@ class MilestoneActivity : BaseActivity() {
             false
         })
-        adapterMilestoneIssues = MilestoneIssueAdapter(MilestoneIssueAdapter.Listener { issue -> Navigator.navigateToIssue(this@MilestoneActivity, project, issue) })
+        adapterMilestoneIssues = MilestoneIssueAdapter(object : MilestoneIssueAdapter.Listener {
+            override fun onIssueClicked(issue: Issue) {
+                Navigator.navigateToIssue(this@MilestoneActivity, project, issue)
+            }
+        })
         bind(milestone)
         listIssues.adapter = adapterMilestoneIssues
         layoutManagerIssues = LinearLayoutManager(this)

app/src/main/java/com/commit451/gitlab/adapter/AccountAdapter.java

-package com.commit451.gitlab.adapter;
-
-import android.content.Context;
-import android.support.v7.widget.RecyclerView;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.PopupMenu;
-
-import com.commit451.easel.Easel;
-import com.commit451.gitlab.App;
-import com.commit451.gitlab.R;
-import com.commit451.gitlab.model.Account;
-import com.commit451.gitlab.viewHolder.AccountFooterViewHolder;
-import com.commit451.gitlab.viewHolder.AccountViewHolder;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-/**
- * Adapter to show all the accounts
- */
-public class AccountAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
-    private static final int TYPE_ACCOUNT = 0;
-    private static final int TYPE_FOOTER = 1;
-
-    private static final int FOOTER_COUNT = 1;
-
-    private Listener listener;
-    private ArrayList<Account> accounts;
-    private int colorControlHighlight;
-
-    public AccountAdapter(Context context, Listener listener) {
-        this.listener = listener;
-        accounts = new ArrayList<>();
-        colorControlHighlight = Easel.getThemeAttrColor(context, R.attr.colorControlHighlight);
-    }
-
-    @Override
-    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        switch (viewType) {
-            case TYPE_ACCOUNT:
-                final AccountViewHolder holder = AccountViewHolder.inflate(parent);
-                holder.itemView.setOnClickListener(new View.OnClickListener() {
-                    @Override
-                    public void onClick(View v) {
-                        int position = holder.getAdapterPosition();
-                        listener.onAccountClicked(getItemAtPosition(position));
-                    }
-                });
-                return holder;
-            case TYPE_FOOTER:
-                AccountFooterViewHolder footerViewHolder = AccountFooterViewHolder.inflate(parent);
-                footerViewHolder.itemView.setOnClickListener(new View.OnClickListener() {
-                    @Override
-                    public void onClick(View v) {
-                        listener.onAddAccountClicked();
-                    }
-                });
-                return footerViewHolder;
-        }
-        throw new IllegalStateException("No known view holder for that type " + viewType);
-    }
-
-    @Override
-    public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
-        if (holder instanceof AccountViewHolder) {
-            final Account account = getItemAtPosition(position);
-            ((AccountViewHolder) holder).bind(account, account.equals(App.get().getAccount()), colorControlHighlight);
-            holder.itemView.setTag(R.id.list_position, position);
-            ((AccountViewHolder) holder).mPopupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
-                @Override
-                public boolean onMenuItemClick(MenuItem item) {
-                    switch (item.getItemId()) {
-                        case R.id.action_sign_out:
-                            int itemPosition = accounts.indexOf(account);
-                            accounts.remove(account);
-                            notifyItemRemoved(itemPosition);
-                            listener.onAccountLogoutClicked(account);
-                            return true;
-                    }
-                    return false;
-                }
-            });
-        } else if (holder instanceof AccountFooterViewHolder) {
-            //Nah
-        } else {
-            throw new IllegalStateException("No known bind for this viewHolder");
-        }
-    }
-
-    @Override
-    public int getItemCount() {
-        return accounts.size() + FOOTER_COUNT;
-    }
-
-    @Override
-    public int getItemViewType(int position) {
-        return position == accounts.size() ? TYPE_FOOTER : TYPE_ACCOUNT;
-    }
-
-    public void setAccounts(Collection<Account> accounts) {
-        this.accounts.clear();
-        if (accounts != null) {
-            this.accounts.addAll(accounts);
-        }
-        notifyDataSetChanged();
-    }
-
-    public void addAccount(Account account) {
-        if (!accounts.contains(account)) {
-            accounts.add(0, account);
-            notifyItemInserted(0);
-        }
-    }
-
-    private Account getItemAtPosition(int position) {
-        return accounts.get(position);
-    }
-
-    public interface Listener {
-        void onAccountClicked(Account account);
-        void onAddAccountClicked();
-        void onAccountLogoutClicked(Account account);
-    }
-}

app/src/main/java/com/commit451/gitlab/adapter/AccountAdapter.kt

+package com.commit451.gitlab.adapter
+
+import android.content.Context
+import android.support.v7.widget.RecyclerView
+import android.view.ViewGroup
+import android.widget.PopupMenu
+import com.commit451.easel.Easel
+import com.commit451.gitlab.App
+import com.commit451.gitlab.R
+import com.commit451.gitlab.model.Account
+import com.commit451.gitlab.viewHolder.AccountFooterViewHolder
+import com.commit451.gitlab.viewHolder.AccountViewHolder
+import java.util.*
+
+/**
+ * Adapter to show all the accounts
+ */
+class AccountAdapter(context: Context, private val listener: AccountAdapter.Listener) : RecyclerView.Adapter<RecyclerView.ViewHolder>() {
+
+    companion object {
+        private val TYPE_ACCOUNT = 0
+        private val TYPE_FOOTER = 1
+
+        private val FOOTER_COUNT = 1
+    }
+
+    private val accounts: ArrayList<Account> = ArrayList()
+    private val colorControlHighlight: Int = Easel.getThemeAttrColor(context, R.attr.colorControlHighlight)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
+        when (viewType) {
+            TYPE_ACCOUNT -> {
+                val holder = AccountViewHolder.inflate(parent)
+                holder.itemView.setOnClickListener {
+                    val position = holder.adapterPosition
+                    listener.onAccountClicked(getItemAtPosition(position))
+                }
+                return holder
+            }
+            TYPE_FOOTER -> {
+                val footerViewHolder = AccountFooterViewHolder.inflate(parent)
+                footerViewHolder.itemView.setOnClickListener { listener.onAddAccountClicked() }
+                return footerViewHolder
+            }
+        }
+        throw IllegalStateException("No known view holder for that type " + viewType)
+    }
+
+    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
+        if (holder is AccountViewHolder) {
+            val account = getItemAtPosition(position)
+            holder.bind(account, account == App.get().account, colorControlHighlight)
+            holder.itemView.setTag(R.id.list_position, position)
+            holder.mPopupMenu.setOnMenuItemClickListener(PopupMenu.OnMenuItemClickListener { item ->
+                when (item.itemId) {
+                    R.id.action_sign_out -> {
+                        val itemPosition = accounts.indexOf(account)
+                        accounts.remove(account)
+                        notifyItemRemoved(itemPosition)
+                        listener.onAccountLogoutClicked(account)
+                        return@OnMenuItemClickListener true
+                    }
+                }
+                false
+            })
+        } else if (holder is AccountFooterViewHolder) {
+            //Nah
+        } else {
+            throw IllegalStateException("No known bind for this viewHolder")
+        }
+    }
+
+    override fun getItemCount(): Int {
+        return accounts.size + FOOTER_COUNT
+    }
+
+    override fun getItemViewType(position: Int): Int {
+        return if (position == accounts.size) TYPE_FOOTER else TYPE_ACCOUNT
+    }
+
+    fun setAccounts(accounts: Collection<Account>?) {
+        this.accounts.clear()
+        if (accounts != null) {
+            this.accounts.addAll(accounts)
+        }
+        notifyDataSetChanged()
+    }
+
+    fun addAccount(account: Account) {
+        if (!accounts.contains(account)) {
+            accounts.add(0, account)
+            notifyItemInserted(0)
+        }
+    }
+
+    private fun getItemAtPosition(position: Int): Account {
+        return accounts[position]
+    }
+
+    interface Listener {
+        fun onAccountClicked(account: Account)
+        fun onAddAccountClicked()
+        fun onAccountLogoutClicked(account: Account)
+    }
+}

app/src/main/java/com/commit451/gitlab/adapter/AddIssueLabelAdapter.java

-package com.commit451.gitlab.adapter;
-
-import android.support.annotation.Nullable;
-import android.support.v7.widget.RecyclerView;
-import android.view.View;
-import android.view.ViewGroup;
-
-import com.commit451.adapterlayout.AdapterLayout;
-import com.commit451.gitlab.model.api.Label;
-import com.commit451.gitlab.viewHolder.AddLabelViewHolder;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-/**
- * So many labels
- */
-public class AddIssueLabelAdapter extends RecyclerView.Adapter<AddLabelViewHolder> {
-
-    private ArrayList<Label> values;
-    private Listener listener;
-
-    public AddIssueLabelAdapter(Listener listener) {
-        values = new ArrayList<>();
-        this.listener = listener;
-    }
-
-    public void setLabels(Collection<Label> labels) {
-        values.clear();
-        addLabels(labels);
-    }
-
-    public void addLabels(Collection<Label> labels) {
-        if (labels != null) {
-            values.addAll(labels);
-        }
-        notifyDataSetChanged();
-    }
-
-    public void addLabel(Label label) {
-        values.add(label);
-        notifyItemInserted(values.size()-1);
-    }
-
-    public void removeLabel(Label label) {
-        int indexOf = values.indexOf(label);
-        values.remove(indexOf);
-        notifyItemRemoved(indexOf);
-    }
-
-    @Override
-    public AddLabelViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        final AddLabelViewHolder holder = AddLabelViewHolder.inflate(parent);
-        holder.itemView.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                int position = AdapterLayout.getAdapterPosition(holder);
-                Label label = getEntry(position);
-                listener.onLabelClicked(label);
-            }
-        });
-        return holder;
-    }
-
-    @Override
-    public void onBindViewHolder(final AddLabelViewHolder holder, int position) {
-        holder.bind(getEntry(position));
-    }
-
-    @Override
-    public int getItemCount() {
-        return values.size();
-    }
-
-    private Label getEntry(int position) {
-        return values.get(position);
-    }
-
-    public boolean containsLabel(Label label) {
-        return values.contains(label);
-    }
-
-    @Nullable
-    public String getCommaSeperatedStringOfLabels() {
-        if (values.isEmpty()) {
-            return null;
-        }
-        String labels = "";
-        for (Label label : values) {
-            labels = labels + label.getName() + ",";
-        }
-        //Remove last ","
-        labels = labels.substring(0, labels.length()-1);
-        return labels;
-    }
-
-    public interface Listener {
-        void onLabelClicked(Label label);
-    }
-}

app/src/main/java/com/commit451/gitlab/adapter/AddIssueLabelAdapter.kt

+package com.commit451.gitlab.adapter
+
+import android.support.v7.widget.RecyclerView
+import android.view.ViewGroup
+import com.commit451.adapterlayout.AdapterLayout
+import com.commit451.gitlab.model.api.Label
+import com.commit451.gitlab.viewHolder.AddLabelViewHolder
+import java.util.*
+
+/**
+ * So many labels
+ */
+class AddIssueLabelAdapter(private val listener: AddIssueLabelAdapter.Listener) : RecyclerView.Adapter<AddLabelViewHolder>() {
+
+    private val values: ArrayList<Label> = ArrayList()
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AddLabelViewHolder {
+        val holder = AddLabelViewHolder.inflate(parent)
+        holder.itemView.setOnClickListener {
+            val position = AdapterLayout.getAdapterPosition(holder)
+            val label = getEntry(position)
+            listener.onLabelClicked(label)
+        }
+        return holder
+    }
+
+    override fun onBindViewHolder(holder: AddLabelViewHolder, position: Int) {
+        holder.bind(getEntry(position))
+    }
+
+    override fun getItemCount(): Int {
+        return values.size
+    }
+
+    fun setLabels(labels: Collection<Label>) {
+        values.clear()
+        addLabels(labels)
+    }
+
+    fun addLabels(labels: Collection<Label>?) {
+        if (labels != null) {
+            values.addAll(labels)
+        }
+        notifyDataSetChanged()
+    }
+
+    fun addLabel(label: Label) {
+        values.add(label)
+        notifyItemInserted(values.size - 1)
+    }
+
+    fun removeLabel(label: Label) {
+        val indexOf = values.indexOf(label)
+        values.removeAt(indexOf)
+        notifyItemRemoved(indexOf)
+    }
+
+    fun containsLabel(label: Label): Boolean {
+        return values.contains(label)
+    }
+
+    private fun getEntry(position: Int): Label {
+        return values[position]
+    }
+
+    //Remove last ","
+    fun getCommaSeperatedStringOfLabels(): String? {
+        if (values.isEmpty()) {
+            return null
+        }
+        var labels = ""
+        for (label in values) {
+            labels = labels + label.name + ","
+        }
+        //Remove last ","
+        labels = labels.substring(0, labels.length - 1)
+        return labels
+    }
+
+    interface Listener {
+        fun onLabelClicked(label: Label)
+    }
+}

app/src/main/java/com/commit451/gitlab/adapter/AssigneeSpinnerAdapter.java

-package com.commit451.gitlab.adapter;
-
-import android.content.Context;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-
-import com.commit451.gitlab.R;
-import com.commit451.gitlab.model.api.Member;
-import com.commit451.gitlab.model.api.UserBasic;
-import com.commit451.gitlab.viewHolder.AssigneeSpinnerViewHolder;
-
-import java.util.List;
-
-/**
- * Adapter to show assignees in a spinner
- */
-public class AssigneeSpinnerAdapter extends ArrayAdapter<Member> {
-
-    public AssigneeSpinnerAdapter(Context context, List<Member> members) {
-        super(context, 0, members);
-        members.add(0, null);
-        notifyDataSetChanged();
-    }
-
-    public int getSelectedItemPosition(UserBasic userBasic) {
-        if (userBasic == null) {
-            return 0;
-        }
-        for (int i=0; i<getCount(); i++) {
-            Member member = getItem(i);
-            if (member != null && userBasic.getId() == member.getId()) {
-                return i;
-            }
-        }
-        return 0;
-    }
-
-    @Override
-    public View getView(int position, View convertView, ViewGroup parent) {
-        return getTheView(position, convertView, parent);
-    }
-
-    @Override
-    public View getDropDownView(int position, View convertView, ViewGroup parent) {
-        return getTheView(position, convertView, parent);
-    }
-
-    private View getTheView(int position, View convertView, ViewGroup parent) {
-        Member member = getItem(position);
-        AssigneeSpinnerViewHolder assigneeSpinnerViewHolder;
-        if (convertView == null) {
-            assigneeSpinnerViewHolder = AssigneeSpinnerViewHolder.inflate(parent);
-            assigneeSpinnerViewHolder.itemView.setTag(R.id.list_view_holder, assigneeSpinnerViewHolder);
-        } else {
-            assigneeSpinnerViewHolder = (AssigneeSpinnerViewHolder) convertView.getTag(R.id.list_view_holder);
-        }
-        assigneeSpinnerViewHolder.bind(member);
-        return assigneeSpinnerViewHolder.itemView;
-    }
-
-}
\ No newline at end of file

app/src/main/java/com/commit451/gitlab/adapter/AssigneeSpinnerAdapter.kt

+package com.commit451.gitlab.adapter
+
+import android.content.Context
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ArrayAdapter
+
+import com.commit451.gitlab.R
+import com.commit451.gitlab.model.api.Member
+import com.commit451.gitlab.model.api.UserBasic
+import com.commit451.gitlab.viewHolder.AssigneeSpinnerViewHolder
+
+/**
+ * Adapter to show assignees in a spinner
+ */
+class AssigneeSpinnerAdapter(context: Context, members: MutableList<Member?>) : ArrayAdapter<Member?>(context, 0, members) {
+
+    init {
+        members.add(0, null)
+        notifyDataSetChanged()
+    }
+
+    fun getSelectedItemPosition(userBasic: UserBasic?): Int {
+        if (userBasic == null) {
+            return 0
+        }
+        for (i in 0..count - 1) {
+            val member = getItem(i)
+            if (member != null && userBasic.id == member.id) {
+                return i
+            }
+        }
+        return 0
+    }
+
+    override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
+        return getTheView(position, convertView, parent)
+    }
+
+    override fun getDropDownView(position: Int, convertView: View?, parent: ViewGroup): View {
+        return getTheView(position, convertView, parent)
+    }
+
+    private fun getTheView(position: Int, convertView: View?, parent: ViewGroup): View {
+        val member = getItem(position)
+        val assigneeSpinnerViewHolder: AssigneeSpinnerViewHolder
+        if (convertView == null) {
+            assigneeSpinnerViewHolder = AssigneeSpinnerViewHolder.inflate(parent)
+            assigneeSpinnerViewHolder.itemView.setTag(R.id.list_view_holder, assigneeSpinnerViewHolder)
+        } else {
+            assigneeSpinnerViewHolder = convertView.getTag(R.id.list_view_holder) as AssigneeSpinnerViewHolder
+        }
+        assigneeSpinnerViewHolder.bind(member)
+        return assigneeSpinnerViewHolder.itemView
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/commit451/gitlab/adapter/BranchAdapter.java

-package com.commit451.gitlab.adapter;
-
-import android.support.annotation.Nullable;
-import android.support.v7.widget.RecyclerView;
-import android.view.View;
-import android.view.ViewGroup;
-
-import com.commit451.gitlab.R;
-import com.commit451.gitlab.model.Ref;
-import com.commit451.gitlab.model.api.Branch;
-import com.commit451.gitlab.viewHolder.BranchViewHolder;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-/**
- * Adapts the feeds
- */
-public class BranchAdapter extends RecyclerView.Adapter<BranchViewHolder> {
-
-
-    private Listener listener;
-
-    private ArrayList<Branch> values;
-    @Nullable
-    private Ref ref;
-
-    public BranchAdapter(@Nullable Ref currentRef, Listener listener) {
-        this.listener = listener;
-        values = new ArrayList<>();
-        ref = currentRef;
-    }
-
-    private final View.OnClickListener mOnItemClickListener = new View.OnClickListener() {
-        @Override
-        public void onClick(View v) {
-            int position = (int) v.getTag(R.id.list_position);
-            listener.onBranchClicked(getEntry(position));
-        }
-    };
-
-    public void setEntries(Collection<Branch> entries) {
-        values.clear();
-        if (entries != null) {
-            values.addAll(entries);
-        }
-        notifyDataSetChanged();
-    }
-
-    @Override
-    public BranchViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        BranchViewHolder holder = BranchViewHolder.inflate(parent);
-        holder.itemView.setOnClickListener(mOnItemClickListener);
-        return holder;
-    }
-
-    @Override
-    public void onBindViewHolder(final BranchViewHolder holder, int position) {
-        holder.itemView.setTag(R.id.list_position, position);
-        Branch branch = getEntry(position);
-        boolean selected = false;
-        if (ref != null) {
-            if (ref.getType() == Ref.TYPE_BRANCH
-                    && ref.getRef().equals(branch.getName())) {
-                selected = true;
-            }
-        }
-        holder.bind(branch, selected);
-    }
-
-    @Override
-    public int getItemCount() {
-        return values.size();
-    }
-
-    private Branch getEntry(int position) {
-        return values.get(position);
-    }
-
-    public interface Listener {
-        void onBranchClicked(Branch entry);
-    }
-}

app/src/main/java/com/commit451/gitlab/adapter/BranchAdapter.kt

+package com.commit451.gitlab.adapter
+
+import android.support.v7.widget.RecyclerView
+import android.view.ViewGroup
+import com.commit451.gitlab.R
+import com.commit451.gitlab.model.Ref
+import com.commit451.gitlab.model.api.Branch
+import com.commit451.gitlab.viewHolder.BranchViewHolder
+import java.util.*
+
+/**
+ * Adapts the feeds
+ */
+class BranchAdapter(private val ref: Ref?, private val listener: BranchAdapter.Listener) : RecyclerView.Adapter<BranchViewHolder>() {
+
+    private val values: ArrayList<Branch> = ArrayList()
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BranchViewHolder {
+        val holder = BranchViewHolder.inflate(parent)
+        holder.itemView.setOnClickListener { v ->
+            val position = v.getTag(R.id.list_position) as Int
+            listener.onBranchClicked(getEntry(position))
+        }
+        return holder
+    }
+
+    override fun onBindViewHolder(holder: BranchViewHolder, position: Int) {
+        holder.itemView.setTag(R.id.list_position, position)
+        val branch = getEntry(position)
+        var selected = false
+        if (ref != null) {
+            if (ref.type == Ref.TYPE_BRANCH && ref.ref == branch.name) {
+                selected = true
+            }
+        }
+        holder.bind(branch, selected)
+    }
+
+    override fun getItemCount(): Int {
+        return values.size
+    }
+
+    fun setEntries(entries: Collection<Branch>?) {
+        values.clear()
+        if (entries != null) {
+            values.addAll(entries)
+        }
+        notifyDataSetChanged()
+    }
+
+    private fun getEntry(position: Int): Branch {
+        return values[position]
+    }
+
+    interface Listener {
+        fun onBranchClicked(entry: Branch)
+    }
+}

app/src/main/java/com/commit451/gitlab/adapter/BreadcrumbAdapter.java

-package com.commit451.gitlab.adapter;
-
-import android.support.v7.widget.RecyclerView;
-import android.view.View;
-import android.view.ViewGroup;
-
-import com.commit451.gitlab.R;
-import com.commit451.gitlab.viewHolder.BreadcrumbViewHolder;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-
-/**
- * Shows the current file path
- */
-public class BreadcrumbAdapter extends RecyclerView.Adapter<BreadcrumbViewHolder> {
-    private List<Breadcrumb> values;
-
-    public BreadcrumbAdapter() {
-        values = new ArrayList<>();
-        notifyDataSetChanged();
-    }
-
-    private final View.OnClickListener onProjectClickListener = new View.OnClickListener() {
-        @Override
-        public void onClick(View v) {
-            int position = (int) v.getTag(R.id.list_position);
-            Breadcrumb breadcrumb = getValueAt(position);
-            if (breadcrumb != null && breadcrumb.getListener() != null) {
-                breadcrumb.getListener().onClick();
-            }
-        }
-    };
-
-    @Override
-    public BreadcrumbViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        BreadcrumbViewHolder holder = BreadcrumbViewHolder.inflate(parent);
-        holder.itemView.setOnClickListener(onProjectClickListener);
-        return holder;
-    }
-
-    @Override
-    public void onBindViewHolder(final BreadcrumbViewHolder holder, int position) {
-        String title = "";
-        boolean showArrow = position != values.size() - 1;
-
-        Breadcrumb breadcrumb = getValueAt(position);
-        if (breadcrumb != null) {
-            title = breadcrumb.getTitle();
-        }
-
-        holder.bind(title, showArrow);
-        holder.itemView.setTag(R.id.list_position, position);
-    }
-
-    @Override
-    public int getItemCount() {
-        return values.size();
-    }
-
-    public void setData(Collection<Breadcrumb> breadcrumbs) {
-        values.clear();
-        if (breadcrumbs != null) {
-            values.addAll(breadcrumbs);
-            notifyItemRangeInserted(0, breadcrumbs.size());
-        }
-        notifyDataSetChanged();
-    }
-
-    public Breadcrumb getValueAt(int position) {
-        if (position < 0 || position >= values.size()) {
-            return null;
-        }
-
-        return values.get(position);
-    }
-
-    public static class Breadcrumb {
-        private final String mTitle;
-        private final Listener mListener;
-
-        public Breadcrumb(String title, Listener listener) {
-            mTitle = title;
-            mListener = listener;
-        }
-
-        public String getTitle() {
-            return mTitle;
-        }
-
-        public Listener getListener() {
-            return mListener;
-        }
-    }
-
-    public interface Listener {
-        void onClick();
-    }
-}

app/src/main/java/com/commit451/gitlab/adapter/BreadcrumbAdapter.kt

+package com.commit451.gitlab.adapter
+
+import android.support.v7.widget.RecyclerView
+import android.view.ViewGroup
+import com.commit451.gitlab.R
+import com.commit451.gitlab.viewHolder.BreadcrumbViewHolder
+import java.util.*
+
+/**
+ * Shows the current file path
+ */
+class BreadcrumbAdapter : RecyclerView.Adapter<BreadcrumbViewHolder>() {
+    private val values: MutableList<Breadcrumb>
+
+    init {
+        values = ArrayList<Breadcrumb>()
+        notifyDataSetChanged()
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BreadcrumbViewHolder {
+        val holder = BreadcrumbViewHolder.inflate(parent)
+        holder.itemView.setOnClickListener { v ->
+            val position = v.getTag(R.id.list_position) as Int
+            val breadcrumb = getValueAt(position)
+            if (breadcrumb != null) {
+                breadcrumb.listener.onClick()
+            }
+        }
+        return holder
+    }
+
+    override fun onBindViewHolder(holder: BreadcrumbViewHolder, position: Int) {
+        var title = ""
+        val showArrow = position != values.size - 1
+
+        val breadcrumb = getValueAt(position)
+        if (breadcrumb != null) {
+            title = breadcrumb.title
+        }
+
+        holder.bind(title, showArrow)
+        holder.itemView.setTag(R.id.list_position, position)
+    }
+
+    override fun getItemCount(): Int {
+        return values.size
+    }
+
+    fun setData(breadcrumbs: Collection<Breadcrumb>?) {
+        values.clear()
+        if (breadcrumbs != null) {
+            values.addAll(breadcrumbs)
+            notifyItemRangeInserted(0, breadcrumbs.size)
+        }
+        notifyDataSetChanged()
+    }
+
+    fun getValueAt(position: Int): Breadcrumb? {
+        if (position < 0 || position >= values.size) {
+            return null
+        }
+
+        return values[position]
+    }
+
+    class Breadcrumb(val title: String, val listener: Listener)
+
+    interface Listener {
+        fun onClick()
+    }
+}

app/src/main/java/com/commit451/gitlab/adapter/BuildAdapter.java

-package com.commit451.gitlab.adapter;
-
-import android.support.v7.widget.RecyclerView;
-import android.view.View;
-import android.view.ViewGroup;
-
-import com.commit451.gitlab.model.api.Build;
-import com.commit451.gitlab.viewHolder.BuildViewHolder;
-import com.commit451.gitlab.viewHolder.LoadingFooterViewHolder;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-/**
- * Builds adapter
- */
-public class BuildAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
-
-    private static final int FOOTER_COUNT = 1;
-
-    private static final int TYPE_ITEM = 0;
-    private static final int TYPE_FOOTER = 1;
-
-    private Listener listener;
-    private ArrayList<Build> values;
-    private boolean loading = false;
-
-    public BuildAdapter(Listener listener) {
-        this.listener = listener;
-        values = new ArrayList<>();
-    }
-
-    @Override
-    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        switch (viewType) {
-            case TYPE_ITEM:
-                final BuildViewHolder holder = BuildViewHolder.inflate(parent);
-                holder.itemView.setOnClickListener(new View.OnClickListener() {
-                    @Override
-                    public void onClick(View v) {
-                        int position = holder.getAdapterPosition();
-                        listener.onBuildClicked(getValueAt(position));
-                    }
-                });
-                return holder;
-            case TYPE_FOOTER:
-                return LoadingFooterViewHolder.inflate(parent);
-        }
-        throw new IllegalStateException("No holder for view type " + viewType);
-    }
-
-    @Override
-    public void onBindViewHolder(final RecyclerView.ViewHolder holder, int position) {
-        if (holder instanceof BuildViewHolder) {
-            Build build = getValueAt(position);
-            ((BuildViewHolder) holder).bind(build);
-        } else if (holder instanceof LoadingFooterViewHolder) {
-            ((LoadingFooterViewHolder) holder).bind(loading);
-        } else {
-            throw new IllegalStateException("What is this holder?");
-        }
-    }
-
-    @Override
-    public int getItemCount() {
-        return values.size() + FOOTER_COUNT;
-    }
-
-    @Override
-    public int getItemViewType(int position) {
-        if (position == values.size()) {
-            return TYPE_FOOTER;
-        } else {
-            return TYPE_ITEM;
-        }
-    }
-
-    public void setValues(Collection<Build> values) {
-        this.values.clear();
-        addValues(values);
-    }
-
-    public void addValues(Collection<Build> values) {
-        if (values != null) {
-            this.values.addAll(values);
-        }
-        notifyDataSetChanged();
-    }
-
-    public void updateBuild(Build build) {
-        int indexToDelete = -1;
-        for (int i = 0; i< values.size(); i++) {
-            if (values.get(i).getId() == build.getId()) {
-                indexToDelete = i;
-                break;
-            }
-        }
-        if (indexToDelete != -1) {
-            values.remove(indexToDelete);
-            values.add(indexToDelete, build);
-        }
-        notifyItemChanged(indexToDelete);
-    }
-
-    public Build getValueAt(int position) {
-        return values.get(position);
-    }
-
-    public void setLoading(boolean loading) {
-        this.loading = loading;
-        notifyItemChanged(values.size());
-    }
-
-    public interface Listener {
-        void onBuildClicked(Build build);
-    }
-}

app/src/main/java/com/commit451/gitlab/adapter/BuildAdapter.kt

+package com.commit451.gitlab.adapter
+
+import android.support.v7.widget.RecyclerView
+import android.view.ViewGroup
+import com.commit451.gitlab.model.api.Build
+import com.commit451.gitlab.viewHolder.BuildViewHolder
+import com.commit451.gitlab.viewHolder.LoadingFooterViewHolder
+import java.util.*
+
+/**
+ * Builds adapter
+ */
+class BuildAdapter(private val listener: BuildAdapter.Listener) : RecyclerView.Adapter<RecyclerView.ViewHolder>() {
+
+    companion object {
+
+        private val FOOTER_COUNT = 1
+
+        private val TYPE_ITEM = 0
+        private val TYPE_FOOTER = 1
+    }
+
+    private val values: ArrayList<Build> = ArrayList()
+    private var loading = false
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
+        when (viewType) {
+            TYPE_ITEM -> {
+                val holder = BuildViewHolder.inflate(parent)
+                holder.itemView.setOnClickListener {
+                    val position = holder.adapterPosition
+                    listener.onBuildClicked(getValueAt(position))
+                }
+                return holder
+            }
+            TYPE_FOOTER -> return LoadingFooterViewHolder.inflate(parent)
+        }
+        throw IllegalStateException("No holder for view type " + viewType)
+    }
+
+    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
+        if (holder is BuildViewHolder) {
+            val build = getValueAt(position)
+            holder.bind(build)
+        } else if (holder is LoadingFooterViewHolder) {
+            holder.bind(loading)
+        } else {
+            throw IllegalStateException("What is this holder?")
+        }
+    }
+
+    override fun getItemCount(): Int {
+        return values.size + FOOTER_COUNT
+    }
+
+    override fun getItemViewType(position: Int): Int {
+        if (position == values.size) {
+            return TYPE_FOOTER
+        } else {
+            return TYPE_ITEM
+        }
+    }
+
+    fun setValues(values: Collection<Build>?) {
+        this.values.clear()
+        addValues(values)
+    }
+
+    fun addValues(values: Collection<Build>?) {
+        if (values != null) {
+            this.values.addAll(values)
+        }
+        notifyDataSetChanged()
+    }
+
+    fun updateBuild(build: Build) {
+        val indexToModify = values.indices.firstOrNull { values[it].id == build.id }
+        if (indexToModify != null) {
+            values.removeAt(indexToModify)
+            values.add(indexToModify, build)
+            notifyItemChanged(indexToModify)
+        }
+    }
+
+    fun getValueAt(position: Int): Build {
+        return values[position]
+    }
+
+    fun setLoading(loading: Boolean) {
+        this.loading = loading
+        notifyItemChanged(values.size)
+    }
+
+    interface Listener {
+        fun onBuildClicked(build: Build)
+    }
+}

app/src/main/java/com/commit451/gitlab/adapter/BuildSectionsPagerAdapter.java

-package com.commit451.gitlab.adapter;
-
-import android.content.Context;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.app.FragmentPagerAdapter;
-
-import com.commit451.gitlab.R;
-import com.commit451.gitlab.fragment.BuildLogFragment;
-import com.commit451.gitlab.fragment.BuildDescriptionFragment;
-import com.commit451.gitlab.model.api.Build;
-import com.commit451.gitlab.model.api.Project;
-
-/**
- * Build sections
- */
-public class BuildSectionsPagerAdapter extends FragmentPagerAdapter {
-
-    private Project project;
-    private Build build;
-    private String[] titles;
-
-    public BuildSectionsPagerAdapter(Context context, FragmentManager fm, Project project, Build build) {
-        super(fm);
-        this.project = project;
-        this.build = build;
-        titles = context.getResources().getStringArray(R.array.build_tabs);
-    }
-
-    @Override
-    public Fragment getItem(int position) {
-
-        switch(position) {
-            case 0:
-                return BuildDescriptionFragment.Companion.newInstance(project, build);
-            case 1:
-                return BuildLogFragment.Companion.newInstance(project, build);
-        }
-
-        throw new IllegalStateException("Position exceeded on view pager");
-    }
-
-    @Override
-    public int getCount() {
-        return titles.length;
-    }
-
-    @Override
-    public CharSequence getPageTitle(int position) {
-        return titles[position];
-    }
-}