LOAndroid3: Open any text document via intents

Change-Id: I06ed104e4f26191b1ca1eb9c34aa54e3b0422500

android/experimental/LOAndroid3/AndroidManifest.xml

@@ -25,6 +25,13 @@
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
+             <intent-filter>
+                 <action android:name="android.intent.action.VIEW" />
+                 <action android:name="android.intent.action.EDIT" />
+                 <action android:name="android.intent.action.PICK" />
+                 <category android:name="android.intent.category.DEFAULT" />
+                 <data android:mimeType="application/vnd.oasis.opendocument.text" />
+             </intent-filter>
         </activity>
     </application>
 </manifest>

android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitThread.java

@@ -19,8 +19,10 @@ public class LOKitThread extends Thread {
     private LibreOfficeMainActivity mApplication;
     private TileProvider mTileProvider;
     private ViewportMetrics mViewportMetrics;
+    private String mInputFile;
 
-    LOKitThread() {
+    LOKitThread(String inputFile) {
+        mInputFile = inputFile;
     }
 
     private boolean draw() throws InterruptedException {
@@ -86,7 +88,7 @@ public class LOKitThread extends Thread {
 
     private void initialize() {
         mApplication = LibreOfficeMainActivity.mAppContext;
-        mTileProvider = new LOKitTileProvider(mApplication.getLayerController());
+        mTileProvider = new LOKitTileProvider(mApplication.getLayerController(), mInputFile);
     }
 
     public void run() {

android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java

@@ -33,14 +33,13 @@ public class LOKitTileProvider implements TileProvider {
         return (input / dpi) * 1440.0;
     }
 
-    public LOKitTileProvider(LayerController layerController) {
+    public LOKitTileProvider(LayerController layerController, String input) {
         mLayerController = layerController;
         mDPI = (double) LOKitShell.getDpi();
         LibreOfficeKit.putenv("SAL_LOG=+WARN+INFO-INFO.legacy.osl-INFO.i18nlangtag");
         LibreOfficeKit.init(LibreOfficeMainActivity.mAppContext);
 
         mOffice = new Office(LibreOfficeKit.getLibreOfficeKitHandle());
-        String input = "/assets/test1.odt";
         mDocument = mOffice.documentLoad(input);
 
         mTileWidth  = pixelToTwip(TILE_SIZE, mDPI);

android/experimental/LOAndroid3/src/java/org/libreoffice/LibreOfficeMainActivity.java

 package org.libreoffice;
 
 import android.app.Activity;
+import android.net.Uri;
 import android.os.Bundle;
 import android.os.SystemClock;
 import android.util.DisplayMetrics;
@@ -16,6 +17,7 @@ import org.mozilla.gecko.gfx.LayerController;
 public class LibreOfficeMainActivity extends Activity {
 
     private static final String LOGTAG = "LibreOfficeMainActivity";
+    private static final String DEFAULT_DOC_PATH = "/assets/test1.odt";
 
     private LinearLayout mMainLayout;
     private RelativeLayout mGeckoLayout;
@@ -61,6 +63,14 @@ public class LibreOfficeMainActivity extends Activity {
 
         Log.w(LOGTAG, "zerdatime " + SystemClock.uptimeMillis() + " - onCreate");
 
+        String inputFile = new String();
+        if (getIntent().getData() != null) {
+            inputFile = getIntent().getData().getEncodedPath();
+        }
+        else {
+            inputFile = DEFAULT_DOC_PATH;
+        }
+
         setContentView(R.layout.activity_main);
 
         // setup gecko layout
@@ -78,7 +88,7 @@ public class LibreOfficeMainActivity extends Activity {
             mGeckoLayout.addView(mLayerController.getView(), 0);
         }
 
-        sLOKitThread = new LOKitThread();
+        sLOKitThread = new LOKitThread(inputFile);
         sLOKitThread.start();
 
         Log.w(LOGTAG, "zerdatime " + SystemClock.uptimeMillis() + " - UI almost up");