From 72109d1c4cdb27f02236cc4650de456927bad911 Mon Sep 17 00:00:00 2001
From: Konrad Renner <koni.renner@gmail.com>
Date: Fri, 17 Jul 2015 12:19:31 +0200
Subject: [PATCH] implemented sharing via android share provider

---
 app/src/main/AndroidManifest.xml              | 13 +++-
 .../kolabnotes/android/DetailActivity.java    |  8 ++-
 .../android/fragment/DetailFragment.java      | 66 ++++++++++++++++---
 app/src/main/res/menu/detail_toolbar.xml      |  4 +-
 app/src/main/res/values-de/strings.xml        |  2 +
 app/src/main/res/values/strings.xml           |  2 +
 6 files changed, 82 insertions(+), 13 deletions(-)

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 3b3a8aa..db1f750 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -29,7 +29,18 @@
         <activity
             android:name=".DetailActivity"
             android:windowSoftInputMode="adjustPan"
-            android:label="" >
+            android:label="@string/app_name" >
+
+            <intent-filter>
+                <action android:name="android.intent.action.SEND" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="text/plain" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.SEND" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="text/html" />
+            </intent-filter>
         </activity>
         <activity
             android:name=".security.AuthenticatorActivity"
diff --git a/app/src/main/java/org/kore/kolabnotes/android/DetailActivity.java b/app/src/main/java/org/kore/kolabnotes/android/DetailActivity.java
index 1c2fb77..e021b95 100755
--- a/app/src/main/java/org/kore/kolabnotes/android/DetailActivity.java
+++ b/app/src/main/java/org/kore/kolabnotes/android/DetailActivity.java
@@ -3,14 +3,13 @@
 import android.content.Intent;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
 
 import org.kore.kolabnotes.android.fragment.DetailFragment;
 import org.kore.kolabnotes.android.fragment.OnFragmentCallback;
 
 public class DetailActivity extends AppCompatActivity implements OnFragmentCallback {
 
-    public static String FROM_DETAIL = "fromDetailTrue";
-
     private DetailFragment detailFragment;
 
     @Override
@@ -18,6 +17,11 @@ protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_detail);
 
+        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        if(toolbar != null){
+            toolbar.setTitle("");
+        }
+
         detailFragment = (DetailFragment)getFragmentManager().findFragmentById(R.id.detail_fragment);
 
         Intent startIntent = getIntent();
diff --git a/app/src/main/java/org/kore/kolabnotes/android/fragment/DetailFragment.java b/app/src/main/java/org/kore/kolabnotes/android/fragment/DetailFragment.java
index 398c655..8938860 100644
--- a/app/src/main/java/org/kore/kolabnotes/android/fragment/DetailFragment.java
+++ b/app/src/main/java/org/kore/kolabnotes/android/fragment/DetailFragment.java
@@ -10,6 +10,7 @@
 import android.graphics.Color;
 import android.net.Uri;
 import android.os.Bundle;
+import android.support.v4.view.MenuItemCompat;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.Toolbar;
 import android.text.TextUtils;
@@ -25,6 +26,7 @@
 import android.widget.EditText;
 import android.widget.RadioButton;
 import android.widget.RadioGroup;
+import android.support.v7.widget.ShareActionProvider;
 import android.widget.Spinner;
 import android.widget.SpinnerAdapter;
 import android.widget.Toast;
@@ -167,10 +169,6 @@ public void onFocusChange(View view, boolean b) {
         });
         initEditor();
 
-        //shareIntent = new Intent();
-        //shareIntent.setAction(Intent.ACTION_SEND);
-        //shareIntent.setType("text/plain");
-
         // Handle Back Navigation :D
         toolbar.setNavigationOnClickListener(new View.OnClickListener() {
             @Override
@@ -187,6 +185,24 @@ public void onClick(View v) {
         String accountEmail = startIntent.getStringExtra(Utils.INTENT_ACCOUNT_EMAIL);
         String rootFolder = startIntent.getStringExtra(Utils.INTENT_ACCOUNT_ROOT_FOLDER);
 
+        String action = startIntent.getAction();
+
+        if (Intent.ACTION_SEND.equals(action)) {
+            String description = startIntent.getStringExtra(Intent.EXTRA_TEXT);
+            String summary = startIntent.getStringExtra(Intent.EXTRA_SUBJECT);
+
+            if(!TextUtils.isEmpty(description)) {
+                String updatedDesc = initImageMap(description);
+                editor.setHtml(updatedDesc);
+            }
+
+            if(!TextUtils.isEmpty(summary)) {
+                EditText esummary = (EditText) activity.findViewById(R.id.detail_summary);
+                esummary.setText(summary);
+
+            }
+        }
+
         Log.d("onCreate", "accountEmail:" + accountEmail);
         Log.d("onCreate","rootFolder:"+rootFolder);
         Log.d("onCreate","notebook-uid:"+notebook);
@@ -548,13 +564,41 @@ void setSpinnerSelection(String notebookSummary){
     public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
         super.onCreateOptionsMenu(menu, inflater);
         inflater.inflate(R.menu.detail_toolbar, menu);
+    }
+
+    String setShareIntentSubject(Intent shareIntent){
+        EditText summary = (EditText) activity.findViewById(R.id.detail_summary);
+        String ssummary = summary.getText().toString();
+        if(!TextUtils.isEmpty(ssummary)) {
+            shareIntent.putExtra(Intent.EXTRA_SUBJECT, ssummary);
+            return ssummary;
+        }
+        return null;
+    }
 
-        //MenuItem item = menu.findItem(R.id.share);
+    String setShareIntentDescription(Intent shareIntent){
+        String descriptionValue = repairImages(getDescriptionFromView());
+        if(descriptionValue != null) {
+            if(!descriptionValue.startsWith("<!DOCTYPE HTML")) {
+                descriptionValue = HTMLSTART + repairImages(getDescriptionFromView()) + HTMLEND;
+            }
 
-        //shareActionProvider = (ShareActionProvider) MenuItemCompat.getActionProvider(item);
+            shareIntent.putExtra(Intent.EXTRA_TEXT, descriptionValue);
+            return descriptionValue;
+        }
+        return null;
+    }
+
+    public boolean shareNote(Intent shareIntent) {
+        setShareIntentSubject(shareIntent);
+        String descriptionValue = setShareIntentDescription(shareIntent);
 
-        //shareActionProvider.setShareIntent(shareIntent);
-        //shareActionProvider.setOnShareTargetSelectedListener(this);
+        if(!TextUtils.isEmpty(descriptionValue)) {
+            startActivity(Intent.createChooser(shareIntent, getResources().getText(R.string.send_to)));
+        }else{
+            Toast.makeText(activity,R.string.empty_note,Toast.LENGTH_LONG).show();
+        }
+        return false;
     }
 
     @Override
@@ -575,6 +619,12 @@ public boolean onOptionsItemSelected(MenuItem item) {
             case R.id.colorpicker:
                 chooseColor();
                 break;
+            case R.id.share:
+                Intent shareIntent = new Intent();
+                shareIntent.setAction(Intent.ACTION_SEND);
+                shareIntent.setType("text/html");
+                shareNote(shareIntent);
+                break;
         }
         return true;
     }
diff --git a/app/src/main/res/menu/detail_toolbar.xml b/app/src/main/res/menu/detail_toolbar.xml
index c4bd10d..fb521db 100644
--- a/app/src/main/res/menu/detail_toolbar.xml
+++ b/app/src/main/res/menu/detail_toolbar.xml
@@ -21,12 +21,12 @@
         app:showAsAction="ifRoom"
         android:icon="@drawable/ic_action_choose_color"
         android:title="@string/title_colorpicker"/>
-<!--
+
     <item android:id="@+id/share"
         app:showAsAction="ifRoom"
         android:icon="@drawable/ic_action_share"
         android:title="@string/title_share"
-        app:actionProviderClass="android.support.v7.widget.ShareActionProvider"/> -->
+        app:actionProviderClass="android.support.v7.widget.ShareActionProvider"/>
 
     <item android:id="@id/ok_menu"
         app:showAsAction="always"
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index d9fa4c0..2985a21 100755
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -122,4 +122,6 @@
     <string name="dialog_delete_nb_warning">Notizbuch löschen</string>
     <string name="no_nb_selected">Kein Notizbuch ausgewählt</string>
     <string name="dialog_question_delete_nb">Das Notizbuch und alle sein Notizen werden gelöscht, sind Sie sicher?</string>
+    <string name="send_to">Noitz teilen mit...</string>
+    <string name="empty_note">Leere Notiz kann nicht geteilt werden</string>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 64f9996..873f783 100755
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -93,4 +93,6 @@
     <string name="note_saved">Note saved</string>
     <string name="sync_failed">Synchronisation failed</string>
     <string name="title_delete_notebook">Delete notebook</string>
+    <string name="send_to">Share note with...</string>
+    <string name="empty_note">Note is empty</string>
 </resources>