Small style stuff

[zxing.git] / android / src / com / google / zxing / client / android / result / URIResultHandler.java

diff --git a/android/src/com/google/zxing/client/android/result/URIResultHandler.java b/android/src/com/google/zxing/client/android/result/URIResultHandler.java
index 6db953f..1f14425 100644 (file)
--- a/android/src/com/google/zxing/client/android/result/URIResultHandler.java
+++ b/android/src/com/google/zxing/client/android/result/URIResultHandler.java
@@ -16,48 +16,67 @@
 
 package com.google.zxing.client.android.result;
 
-import android.app.Activity;
 import com.google.zxing.client.android.R;
 import com.google.zxing.client.result.ParsedResult;
 import com.google.zxing.client.result.URIParsedResult;
 
+import android.app.Activity;
+
+/**
+ * Offers appropriate actions for URLS.
+ *
+ * @author dswitkin@google.com (Daniel Switkin)
+ */
 public final class URIResultHandler extends ResultHandler {
 
-  private static final int[] mButtons = {
+  private static final int[] buttons = {
       R.string.button_open_browser,
       R.string.button_share_by_email,
-      R.string.button_share_by_sms
+      R.string.button_share_by_sms,
+      R.string.button_search_book_contents,
   };
 
   public URIResultHandler(Activity activity, ParsedResult result) {
     super(activity, result);
   }
 
+  @Override
   public int getButtonCount() {
-    return mButtons.length;
+    return isGoogleBooksURI() ? buttons.length : buttons.length - 1;
   }
 
+  @Override
   public int getButtonText(int index) {
-    return mButtons[index];
+    return buttons[index];
   }
 
+  @Override
   public void handleButtonPress(int index) {
-    URIParsedResult uriResult = (URIParsedResult) mResult;
+    URIParsedResult uriResult = (URIParsedResult) getResult();
+    String uri = uriResult.getURI();
     switch (index) {
       case 0:
-        openURL(uriResult.getURI());
+        openURL(uri);
         break;
       case 1:
-        shareByEmail(uriResult.getURI());
+        shareByEmail(uri);
         break;
       case 2:
-        shareBySMS(uriResult.getURI());
+        shareBySMS(uri);
+        break;
+      case 3:
+        searchBookContents(uri);
         break;
     }
   }
 
+  @Override
   public int getDisplayTitle() {
     return R.string.result_uri;
   }
 
+  private boolean isGoogleBooksURI() {
+    return ((URIParsedResult) getResult()).getURI().startsWith("http://google.com/books?id=");
+  }
+
 }