diff src/com/five_ten_sg/connectbot/util/HelpTopicView.java @ 0:0ce5cc452d02

initial version
author Carl Byington <carl@five-ten-sg.com>
date Thu, 22 May 2014 10:41:19 -0700
parents
children b12705abba3e
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/com/five_ten_sg/connectbot/util/HelpTopicView.java	Thu May 22 10:41:19 2014 -0700
@@ -0,0 +1,59 @@
+/*
+ * ConnectBot: simple, powerful, open-source SSH client for Android
+ * Copyright 2007 Kenny Root, Jeffrey Sharkey
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.five_ten_sg.connectbot.util;
+
+import com.five_ten_sg.connectbot.HelpActivity;
+import android.content.Context;
+import android.util.AttributeSet;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
+
+/**
+ * @author Kenny Root
+ *
+ */
+public class HelpTopicView extends WebView {
+    public HelpTopicView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        initialize();
+    }
+
+    public HelpTopicView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        initialize();
+    }
+
+    public HelpTopicView(Context context) {
+        super(context);
+        initialize();
+    }
+
+    private void initialize() {
+        WebSettings wSet = getSettings();
+        wSet.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
+        wSet.setUseWideViewPort(false);
+    }
+
+    public HelpTopicView setTopic(String topic) {
+        String path = String.format("file:///android_asset/%s/%s%s",
+                                    HelpActivity.HELPDIR, topic, HelpActivity.SUFFIX);
+        loadUrl(path);
+        computeScroll();
+        return this;
+    }
+}