OpenPGP header and sidebar tests

k9mail/src/main/java/com/fsck/k9/mailstore/MessageViewInfo.java

@@ -1,6 +1,8 @@
 package com.fsck.k9.mailstore;
 
 
+import android.app.PendingIntent;
+
 import java.util.ArrayList;
 import java.util.List;
 
@@ -23,19 +25,26 @@ public class MessageViewInfo {
 
         final public String text;
         final public List<AttachmentViewInfo> attachments;
+        final public boolean encrypted;
         final public OpenPgpSignatureResult signatureResult;
+        final public PendingIntent pgpPendingIntent;
 
         MessageViewContainer(String text, List<AttachmentViewInfo> attachments) {
             this.text = text;
             this.attachments = attachments;
             this.signatureResult = null;
+            this.encrypted = false;
+            this.pgpPendingIntent = null;
         }
 
         MessageViewContainer(String text, List<AttachmentViewInfo> attachments,
-                OpenPgpSignatureResult signatureResult) {
+                OpenPgpSignatureResult signatureResult, boolean encrypted,
+                PendingIntent pgpPendingIntent) {
             this.text = text;
             this.attachments = attachments;
             this.signatureResult = signatureResult;
+            this.encrypted = encrypted;
+            this.pgpPendingIntent = pgpPendingIntent;
         }
 
     }

k9mail/src/main/java/com/fsck/k9/ui/messageview/MessageContainerView.java

@@ -15,6 +15,7 @@ import android.content.ContentResolver;
 import android.content.Context;
 import android.content.Intent;
 import android.database.Cursor;
+import android.graphics.Color;
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Parcel;
@@ -31,29 +32,24 @@ import android.view.MenuItem.OnMenuItemClickListener;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.View.OnCreateContextMenuListener;
+import android.view.ViewStub;
 import android.webkit.WebView;
 import android.webkit.WebView.HitTestResult;
 import android.widget.Button;
 import android.widget.LinearLayout;
+import android.widget.RelativeLayout;
 import android.widget.Toast;
 
-import com.fsck.k9.Account;
 import com.fsck.k9.K9;
 import com.fsck.k9.R;
-import com.fsck.k9.crypto.PgpData;
 import com.fsck.k9.helper.ClipboardManager;
 import com.fsck.k9.helper.Contacts;
 import com.fsck.k9.helper.FileHelper;
-import com.fsck.k9.helper.HtmlConverter;
 import com.fsck.k9.helper.UrlEncodingHelper;
-import com.fsck.k9.helper.Utility;
 import com.fsck.k9.mail.Address;
-import com.fsck.k9.mail.Flag;
-import com.fsck.k9.mail.Message;
 import com.fsck.k9.mail.MessagingException;
 import com.fsck.k9.mail.internet.MimeUtility;
 import com.fsck.k9.mailstore.AttachmentViewInfo;
-import com.fsck.k9.mailstore.MessageViewInfo;
 import com.fsck.k9.mailstore.MessageViewInfo.MessageViewContainer;
 import com.fsck.k9.provider.AttachmentProvider.AttachmentProviderColumns;
 
@@ -86,8 +82,7 @@ public class MessageContainerView extends LinearLayout implements OnClickListene
     };
     private static final int DISPLAY_NAME_INDEX = 1;
 
-
+    private ViewStub mOpenPgpHeaderStub;
-    private MessageOpenPgpViewOld mOpenPgpView;
     private MessageWebView mMessageContentView;
     private LinearLayout mAttachments;
     private Button mShowHiddenAttachments;
@@ -97,6 +92,7 @@ public class MessageContainerView extends LinearLayout implements OnClickListene
     private View mShowAttachmentsAction;
     private boolean mShowPictures;
     private boolean mHasAttachments;
+    private boolean mHasOpenPgpInfo;
     private LayoutInflater mInflater;
     private Contacts mContacts;
     private AttachmentViewCallback attachmentCallback;
@@ -110,6 +106,8 @@ public class MessageContainerView extends LinearLayout implements OnClickListene
     public void initialize(Fragment fragment, AttachmentViewCallback attachmentCallback) {
         this.attachmentCallback = attachmentCallback;
 
+        mOpenPgpHeaderStub = (ViewStub) findViewById(R.id.openpgp_header_stub);
+
         Activity activity = fragment.getActivity();
         mMessageContentView = (MessageWebView) findViewById(R.id.message_content);
         mMessageContentView.configure();
@@ -432,6 +430,13 @@ public class MessageContainerView extends LinearLayout implements OnClickListene
             throws MessagingException {
         resetView();
 
+//        mHasOpenPgpInfo = (messageViewContainer.signatureResult != null
+//                || messageViewContainer.encrypted);
+//        if (mHasOpenPgpInfo) {
+            renderOpenPgpHeader(messageViewContainer);
+            mMessageContentView.setSidebar(true, Color.parseColor("#ff444444"));
+//        }
+
         // Save the text so we can reset the WebView when the user clicks the "Show pictures" button
         mText = messageViewContainer.text;
 
@@ -492,6 +497,13 @@ public class MessageContainerView extends LinearLayout implements OnClickListene
         mMessageContentView.setText(emailText);
     }
 
+    public void renderOpenPgpHeader(MessageViewContainer messageContainer) {
+        // inflate real header into stub
+        OpenPgpHeaderView view = (OpenPgpHeaderView) mOpenPgpHeaderStub.inflate();
+        //            view.setCallback(attachmentCallback);
+        view.setOpenPgpData(messageContainer.signatureResult, messageContainer.encrypted);
+    }
+
     public void renderAttachments(MessageViewContainer messageContainer) throws MessagingException {
         for (AttachmentViewInfo attachment : messageContainer.attachments) {
             AttachmentView view = (AttachmentView) mInflater.inflate(R.layout.message_view_attachment, null);

k9mail/src/main/java/com/fsck/k9/ui/messageview/OpenPgpHeaderView.java

@@ -1,7 +1,6 @@
 
 package com.fsck.k9.ui.messageview;
 
-import android.app.PendingIntent;
 import android.content.Context;
 import android.graphics.PorterDuff;
 import android.util.AttributeSet;
@@ -13,7 +12,9 @@ import com.fsck.k9.R;
 
 import org.openintents.openpgp.OpenPgpSignatureResult;
 
-public class MessageOpenPgpView extends LinearLayout {
+public class OpenPgpHeaderView extends LinearLayout {
+    private OpenPgpSignatureResult signatureResult;
+    private boolean encrypted;
 
     private Context mContext;
 
@@ -26,15 +27,22 @@ public class MessageOpenPgpView extends LinearLayout {
     private TextView mResultSignatureEmail;
 
 //    private PendingIntent mMissingKeyPI;
+//    private static final int REQUEST_CODE_DECRYPT_VERIFY = 12;
 
-    private static final int REQUEST_CODE_DECRYPT_VERIFY = 12;
+    public OpenPgpHeaderView(Context context, AttributeSet attrs) {
-
-    public MessageOpenPgpView(Context context, AttributeSet attrs) {
         super(context, attrs);
         mContext = context;
     }
 
-    public void setupChildViews() {
+    public void setOpenPgpData(OpenPgpSignatureResult signatureResult,
+                               boolean encrypted) {
+        this.signatureResult = signatureResult;
+        this.encrypted = encrypted;
+
+        displayOpenPgpView();
+    }
+
+    public void displayOpenPgpView() {
         mResultEncryptionIcon = (ImageView) findViewById(R.id.result_encryption_icon);
         mResultEncryptionText = (TextView) findViewById(R.id.result_encryption_text);
         mResultSignatureIcon = (ImageView) findViewById(R.id.result_signature_icon);
@@ -49,31 +57,25 @@ public class MessageOpenPgpView extends LinearLayout {
 //                getMissingKey();
 //            }
 //        });
-    }
 
 //    public void setFragment(Fragment fragment) {
 //        mFragment = (MessageViewFragment) fragment;
 //    }
 
-    /**
-     * Fill the decrypt layout with signature data, if known, make controls
-     * visible, if they should be visible.
-     */
-    public void updateLayout(final OpenPgpSignatureResult signatureResult,
-                             boolean decryptedData,
-                             PendingIntent getMissingKeyIntent) {
 
-        if (decryptedData) {
+        if (encrypted) {
-            // encrypted-only
             setStatusImage(mContext, mResultEncryptionIcon, mResultEncryptionText, STATE_ENCRYPTED);
 
 //            MessageOpenPgpView.this.setBackgroundColor(mContext.getResources().getColor(
 //                    R.color.openpgp_blue));
 //            mText.setText(R.string.openpgp_successful_decryption);
-
+        } else {
+            setStatusImage(mContext, mResultEncryptionIcon, mResultEncryptionText, STATE_NOT_ENCRYPTED);
         }
 
-        if (signatureResult != null) {
+        if (signatureResult == null) {
+            setStatusImage(mContext, mResultSignatureIcon, mResultSignatureText, STATE_NOT_SIGNED);
+        } else {
             switch (signatureResult.getStatus()) {
                 case OpenPgpSignatureResult.SIGNATURE_ERROR:
                     setStatusImage(mContext, mResultSignatureIcon, mResultSignatureText, STATE_INVALID);

k9mail/src/main/java/com/fsck/k9/view/MessageWebView.java

@@ -2,6 +2,9 @@ package com.fsck.k9.view;
 
 import android.content.Context;
 import android.content.pm.PackageManager;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.KeyEvent;
@@ -16,6 +19,9 @@ import com.fsck.k9.helper.HtmlSanitizer;
 
 public class MessageWebView extends RigidWebView {
 
+    private Paint sidebarPaint = new Paint();
+    private boolean sidebarEnabled = false;
+    private int sidebarColor = 0;
 
     public MessageWebView(Context context) {
         super(context);
@@ -29,6 +35,22 @@ public class MessageWebView extends RigidWebView {
         super(context, attrs, defStyle);
     }
 
+    public void setSidebar(boolean enable, int color) {
+        sidebarEnabled = enable;
+        sidebarColor = color;
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        super.onDraw(canvas);
+        if (sidebarEnabled) {
+            sidebarPaint.setColor(sidebarColor);
+            sidebarPaint.setStrokeWidth(40);
+            sidebarPaint.setStyle(Paint.Style.FILL);
+            canvas.drawLine(0, 0, 0, getHeight(), sidebarPaint);
+        }
+    }
+
     /**
      * Configure a web view to load or not load network data. A <b>true</b> setting here means that
      * network data will be blocked.

k9mail/src/main/res/layout/message_container.xml

@@ -4,14 +4,22 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
+    <!-- OpenPGP header -->
+    <ViewStub
+        android:id="@+id/openpgp_header_stub"
+        android:inflatedId="@+id/openpgp_header"
+        android:layout="@layout/message_view_openpgp_header"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
     <!-- Content area -->
     <com.fsck.k9.view.MessageWebView
         android:id="@+id/message_content"
+        android:layout_below="@+id/openpgp_header"
         android:layout_height="wrap_content"
-        android:layout_width="fill_parent"/>
+        android:layout_width="fill_parent" />
 
     <!-- Attachments area -->
-
     <LinearLayout
         android:id="@+id/attachments_container"
         android:orientation="vertical"
@@ -29,15 +37,14 @@
             android:id="@+id/show_hidden_attachments"
             android:layout_width="fill_parent"
             android:layout_height="wrap_content"
-            android:text="@string/message_view_show_more_attachments_action"/>
+            android:text="@string/message_view_show_more_attachments_action" />
 
         <LinearLayout
             android:id="@+id/hidden_attachments"
             android:orientation="vertical"
             android:layout_width="fill_parent"
             android:layout_height="wrap_content"
-            android:padding="4dip"/>
+            android:padding="4dip" />
 
     </LinearLayout>
-
 </com.fsck.k9.ui.messageview.MessageContainerView>

k9mail/src/main/res/layout/message_view_openpgp_header.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<com.fsck.k9.ui.messageview.MessageOpenPgpView xmlns:android="http://schemas.android.com/apk/res/android"
+<com.fsck.k9.ui.messageview.OpenPgpHeaderView xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/layout_decrypt_openpgp"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
@@ -9,8 +9,8 @@
         android:orientation="vertical"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:paddingLeft="16dp"
+        android:paddingLeft="8dp"
-        android:paddingRight="16dp"
+        android:paddingRight="8dp"
         android:paddingTop="4dp"
         android:paddingBottom="4dp">
 
@@ -203,4 +203,4 @@
         android:text="@string/openpgp_get_key"
         android:visibility="gone" />
 
-</com.fsck.k9.ui.messageview.MessageOpenPgpView>
+</com.fsck.k9.ui.messageview.OpenPgpHeaderView>

k9mail/src/main/res/values/colors.xml

@@ -6,5 +6,4 @@
     <color name="openpgp_orange">#FF8800</color>
     <color name="openpgp_green">#669900</color>
     <color name="openpgp_blue">#336699</color>
-    <color name="openpgp_blue">#336699</color>
 </resources>