From 93ae39fdf4e3aabefa3424791546f2cf7f8b636d Mon Sep 17 00:00:00 2001
From: Billy Brawner <billybrawner@gmail.com>
Date: Sun, 4 Aug 2019 18:00:07 -0700
Subject: [PATCH] Convert EditPagerAdapter to Kotlin

---
 .../view/adapter/EditPagerAdapter.java        | 68 -------------------
 .../view/adapter/EditPagerAdapter.kt          | 52 ++++++++++++++
 2 files changed, 52 insertions(+), 68 deletions(-)
 delete mode 100644 app/src/main/java/com/wbrawner/simplemarkdown/view/adapter/EditPagerAdapter.java
 create mode 100644 app/src/main/java/com/wbrawner/simplemarkdown/view/adapter/EditPagerAdapter.kt

diff --git a/app/src/main/java/com/wbrawner/simplemarkdown/view/adapter/EditPagerAdapter.java b/app/src/main/java/com/wbrawner/simplemarkdown/view/adapter/EditPagerAdapter.java
deleted file mode 100644
index 3e07ce1..0000000
--- a/app/src/main/java/com/wbrawner/simplemarkdown/view/adapter/EditPagerAdapter.java
+++ /dev/null
@@ -1,68 +0,0 @@
-package com.wbrawner.simplemarkdown.view.adapter;
-
-/**
- * Created by billy on 7/29/2017.
- */
-
-import android.content.Context;
-import android.content.res.Configuration;
-
-import androidx.fragment.app.Fragment;
-import androidx.fragment.app.FragmentManager;
-import androidx.fragment.app.FragmentPagerAdapter;
-
-import com.wbrawner.simplemarkdown.R;
-import com.wbrawner.simplemarkdown.view.fragment.EditFragment;
-import com.wbrawner.simplemarkdown.view.fragment.PreviewFragment;
-
-public class EditPagerAdapter extends FragmentPagerAdapter {
-    public static final int FRAGMENT_EDIT = 0;
-    public static final int FRAGMENT_PREVIEW = 1;
-    public static final int NUM_PAGES = 2;
-
-    private Context mContext;
-
-    public EditPagerAdapter(FragmentManager fm, Context context) {
-        super(fm);
-        mContext = context;
-    }
-
-    @Override
-    public Fragment getItem(int position) {
-        switch (position) {
-            case FRAGMENT_EDIT:
-                return new EditFragment();
-            case FRAGMENT_PREVIEW:
-                return new PreviewFragment();
-        }
-        return null;
-    }
-
-    @Override
-    public int getCount() {
-        return NUM_PAGES;
-    }
-
-    @Override
-    public CharSequence getPageTitle(int position) {
-        int stringId = 0;
-        switch (position) {
-            case FRAGMENT_EDIT:
-                stringId = R.string.action_edit;
-                break;
-            case FRAGMENT_PREVIEW:
-                stringId = R.string.action_preview;
-                break;
-        }
-        return mContext.getString(stringId);
-    }
-
-    @Override
-    public float getPageWidth(int position) {
-        if (mContext.getResources().getConfiguration().orientation
-                == Configuration.ORIENTATION_LANDSCAPE) {
-            return 0.5f;
-        }
-        return super.getPageWidth(position);
-    }
-}
diff --git a/app/src/main/java/com/wbrawner/simplemarkdown/view/adapter/EditPagerAdapter.kt b/app/src/main/java/com/wbrawner/simplemarkdown/view/adapter/EditPagerAdapter.kt
new file mode 100644
index 0000000..42f5b55
--- /dev/null
+++ b/app/src/main/java/com/wbrawner/simplemarkdown/view/adapter/EditPagerAdapter.kt
@@ -0,0 +1,52 @@
+package com.wbrawner.simplemarkdown.view.adapter
+
+/**
+ * Created by billy on 7/29/2017.
+ */
+
+import android.content.Context
+import android.content.res.Configuration
+
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentManager
+import androidx.fragment.app.FragmentPagerAdapter
+
+import com.wbrawner.simplemarkdown.R
+import com.wbrawner.simplemarkdown.view.fragment.EditFragment
+import com.wbrawner.simplemarkdown.view.fragment.PreviewFragment
+
+class EditPagerAdapter(fm: FragmentManager, private val mContext: Context) : FragmentPagerAdapter(fm) {
+
+    override fun getItem(position: Int): Fragment {
+        when (position) {
+            FRAGMENT_EDIT -> return EditFragment()
+            FRAGMENT_PREVIEW -> return PreviewFragment()
+        }
+        return null
+    }
+
+    override fun getCount(): Int {
+        return NUM_PAGES
+    }
+
+    override fun getPageTitle(position: Int): CharSequence? {
+        var stringId = 0
+        when (position) {
+            FRAGMENT_EDIT -> stringId = R.string.action_edit
+            FRAGMENT_PREVIEW -> stringId = R.string.action_preview
+        }
+        return mContext.getString(stringId)
+    }
+
+    override fun getPageWidth(position: Int): Float {
+        return if (mContext.resources.configuration.orientation == Configuration.ORIENTATION_LANDSCAPE) {
+            0.5f
+        } else super.getPageWidth(position)
+    }
+
+    companion object {
+        val FRAGMENT_EDIT = 0
+        val FRAGMENT_PREVIEW = 1
+        val NUM_PAGES = 2
+    }
+}