From 32b080261845c7508581f9c452d48ffd2401c450 Mon Sep 17 00:00:00 2001
From: Arne Schwabe <arne@rfc2549.org>
Date: Fri, 2 Aug 2019 12:50:57 +0200
Subject: Add skeleton build variant

---
 .../blinkt/openvpn/fragments/FaqViewAdapter.java   | 132 +++++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100644 main/src/ui/java/de/blinkt/openvpn/fragments/FaqViewAdapter.java

(limited to 'main/src/ui/java/de/blinkt/openvpn/fragments/FaqViewAdapter.java')

diff --git a/main/src/ui/java/de/blinkt/openvpn/fragments/FaqViewAdapter.java b/main/src/ui/java/de/blinkt/openvpn/fragments/FaqViewAdapter.java
new file mode 100644
index 00000000..0be9f4a2
--- /dev/null
+++ b/main/src/ui/java/de/blinkt/openvpn/fragments/FaqViewAdapter.java
@@ -0,0 +1,132 @@
+/*
+ * Copyright (c) 2012-2016 Arne Schwabe
+ * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
+ */
+
+package de.blinkt.openvpn.fragments;
+
+import android.content.Context;
+import android.os.AsyncTask;
+import android.support.v7.widget.CardView;
+import android.support.v7.widget.RecyclerView;
+import android.text.Html;
+import android.text.Spanned;
+import android.text.TextUtils;
+import android.text.method.LinkMovementMethod;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import de.blinkt.openvpn.R;
+
+public class FaqViewAdapter extends RecyclerView.Adapter<FaqViewAdapter.FaqViewHolder> {
+    private final FaqFragment.FAQEntry[] mFaqItems;
+    private final Spanned[] mHtmlEntries;
+    private final Spanned[] mHtmlEntriesTitle;
+    private final Context mContext;
+    private boolean loaded =false;
+
+    public FaqViewAdapter(Context context, FaqFragment.FAQEntry[] faqItems) {
+        mFaqItems = faqItems;
+        mContext = context;
+
+        mHtmlEntries = new Spanned[faqItems.length];
+        mHtmlEntriesTitle = new Spanned[faqItems.length];
+
+        new FetchStrings().execute(faqItems);
+
+    }
+
+    private class FetchStrings extends AsyncTask<FaqFragment.FAQEntry,Void,Void> {
+
+        @Override
+        protected void onPostExecute(Void aVoid) {
+            loaded=true;
+            notifyDataSetChanged();
+        }
+
+        @Override
+        protected Void doInBackground(FaqFragment.FAQEntry... params) {
+            fetchStrings(params);
+            return null;
+        }
+    }
+
+    private void fetchStrings(FaqFragment.FAQEntry[] faqItems) {
+        for (int i =0; i < faqItems.length; i++) {
+            String versionText = mFaqItems[i].getVersionsString(mContext);
+            String title;
+            String textColor="";
+
+            if (mFaqItems[i].title==-1)
+                title ="";
+            else
+                title = mContext.getString(faqItems[i].title);
+
+
+            if (!mFaqItems[i].runningVersion())
+                textColor= "<font color=\"gray\">";
+
+            if (versionText != null) {
+
+                mHtmlEntriesTitle[i] = (Spanned) TextUtils.concat(Html.fromHtml(textColor + title),
+                        Html.fromHtml(textColor + "<br><small>" + versionText + "</small>"));
+            } else {
+                mHtmlEntriesTitle[i] = Html.fromHtml(title);
+            }
+
+            String content = mContext.getString(faqItems[i].description);
+            mHtmlEntries[i] = Html.fromHtml(textColor + content);
+
+            // Add hack R.string.faq_system_dialogs_title -> R.string.faq_system_dialog_xposed
+            if (faqItems[i].title == R.string.faq_system_dialogs_title)
+            {
+                Spanned xPosedtext = Html.fromHtml(textColor + mContext.getString(R.string.faq_system_dialog_xposed));
+                mHtmlEntries[i] = (Spanned) TextUtils.concat(mHtmlEntries[i], xPosedtext);
+            }
+        }
+    }
+
+    public static class FaqViewHolder extends RecyclerView.ViewHolder {
+
+        private final CardView mView;
+        private final TextView mBody;
+        private final TextView mHead;
+
+        public FaqViewHolder(View itemView) {
+            super(itemView);
+
+            mView = (CardView) itemView;
+            mBody = (TextView)mView.findViewById(R.id.faq_body);
+            mHead = (TextView)mView.findViewById(R.id.faq_head);
+            mBody.setMovementMethod(LinkMovementMethod.getInstance());
+        }
+    }
+
+    @Override
+    public FaqViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
+        View view = LayoutInflater.from(viewGroup.getContext())
+                .inflate(R.layout.faqcard, viewGroup, false);
+        return new FaqViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(FaqViewHolder faqViewHolder, int i) {
+
+        faqViewHolder.mHead.setText(mHtmlEntriesTitle[i]);
+        faqViewHolder.mBody.setText(mHtmlEntries[i]);
+
+
+    }
+
+    @Override
+    public int getItemCount() {
+        if(loaded)
+            return mFaqItems.length;
+        else
+            return 0;
+    }
+
+
+}
-- 
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