wip

[pub/Android/ownCloud.git] / src / com / owncloud / android / files / FileOperationsHelper.java

diff --git a/src/com/owncloud/android/files/FileOperationsHelper.java b/src/com/owncloud/android/files/FileOperationsHelper.java
index 848f8cf..e0e59dd 100644 (file)
--- a/src/com/owncloud/android/files/FileOperationsHelper.java
+++ b/src/com/owncloud/android/files/FileOperationsHelper.java
@@ -22,7 +22,11 @@
 package com.owncloud.android.files;
 
 import android.accounts.Account;
 package com.owncloud.android.files;
 
 import android.accounts.Account;

+import android.content.ActivityNotFoundException;
+import android.content.Context;

 import android.content.Intent;
 import android.content.Intent;

+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;

 import android.net.Uri;
 import android.support.v4.app.DialogFragment;
 import android.webkit.MimeTypeMap;
 import android.net.Uri;
 import android.support.v4.app.DialogFragment;
 import android.webkit.MimeTypeMap;


@@ -36,6 +40,7 @@ import com.owncloud.android.files.services.FileUploader.FileUploaderBinder;
 import com.owncloud.android.lib.common.network.WebdavUtils;
 import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.lib.resources.status.OwnCloudVersion;
 import com.owncloud.android.lib.common.network.WebdavUtils;
 import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.lib.resources.status.OwnCloudVersion;

+import com.owncloud.android.providers.FileContentProvider;

 import com.owncloud.android.services.OperationsService;
 import com.owncloud.android.services.observer.FileObserverService;
 import com.owncloud.android.ui.activity.FileActivity;
 import com.owncloud.android.services.OperationsService;
 import com.owncloud.android.services.observer.FileObserverService;
 import com.owncloud.android.ui.activity.FileActivity;


@@ -43,6 +48,9 @@ import com.owncloud.android.ui.dialog.ShareLinkToDialog;
 
 import org.apache.http.protocol.HTTP;
 
 
 import org.apache.http.protocol.HTTP;
 

+import java.io.File;
+import java.util.List;
+

 /**
  *
  */
 /**
  *
  */


@@ -86,21 +94,46 @@ public class FileOperationsHelper {
                     );
                 }
             }
                     );
                 }
             }

-            
-            Intent chooserIntent;
+
+            Intent openFileWithIntent;

             if (intentForGuessedMimeType != null) {
             if (intentForGuessedMimeType != null) {

-                chooserIntent = Intent.createChooser(intentForGuessedMimeType, mFileActivity.getString(R.string.actionbar_open_with));
+                openFileWithIntent = intentForGuessedMimeType;

             } else {
             } else {

-                chooserIntent = Intent.createChooser(intentForSavedMimeType, mFileActivity.getString(R.string.actionbar_open_with));
+                openFileWithIntent = intentForSavedMimeType;

             }
 
             }
 

-            mFileActivity.startActivity(chooserIntent);
+            List<ResolveInfo> launchables = mFileActivity.getPackageManager().
+                    queryIntentActivities(openFileWithIntent, PackageManager.GET_INTENT_FILTERS);
+
+            if(launchables != null && launchables.size() > 0) {
+                try {
+                    mFileActivity.startActivity(
+                            Intent.createChooser(
+                                    openFileWithIntent, mFileActivity.getString(R.string.actionbar_open_with)
+                            )
+                    );
+                } catch (ActivityNotFoundException anfe) {
+                    showNoAppForFileTypeToast(mFileActivity.getApplicationContext());
+                }
+            } else {
+                showNoAppForFileTypeToast(mFileActivity.getApplicationContext());
+            }

 
         } else {
             Log_OC.wtf(TAG, "Trying to open a NULL OCFile");
         }
     }
 
 
         } else {
             Log_OC.wtf(TAG, "Trying to open a NULL OCFile");
         }
     }
 

+    /**
+     * Displays a toast stating that no application could be found to open the file.
+     *
+     * @param context the context to be able to show a toast.
+     */
+    private void showNoAppForFileTypeToast(Context context) {
+        Toast.makeText(context,
+                R.string.file_list_no_app_for_file_type, Toast.LENGTH_SHORT)
+                .show();
+    }

 
     public void shareFileWithLink(OCFile file) {
 
 
     public void shareFileWithLink(OCFile file) {
 


@@ -205,6 +238,34 @@ public class FileOperationsHelper {
         }
     }
 
         }
     }
 

+    public void setPictureAs(OCFile file) {
+        if (file != null) {
+            if (file.isDown()) {
+                File externalFile=new File(file.getStoragePath());
+                Uri sendUri = Uri.fromFile(externalFile);
+                Intent intent = new Intent(Intent.ACTION_ATTACH_DATA);
+                intent.setDataAndType(sendUri, file.getMimetype());
+                intent.putExtra("mimeType", file.getMimetype());
+                mFileActivity.startActivityForResult(Intent.createChooser(intent, "Set As"), 200);
+            } else {
+                // TODO re-enable after resized images is available
+//                Intent sendIntent = new Intent(android.content.Intent.ACTION_SEND);
+//                // set MimeType
+//                sendIntent.setType(file.getMimetype());
+////            sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("content://" + DiskLruImageCacheFileProvider.AUTHORITY + "/#" + file.getRemoteId() + "#" + file.getFileName()));
+//                sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("content://" + DiskLruImageCacheFileProvider.AUTHORITY + file.getRemotePath()));
+//                sendIntent.putExtra(Intent.ACTION_SEND, true);      // Send Action
+//
+//                // Show dialog, without the own app
+//                String[] packagesToExclude = new String[] { mFileActivity.getPackageName() };
+//                DialogFragment chooserDialog = ShareLinkToDialog.newInstance(sendIntent, packagesToExclude, file);
+//                chooserDialog.show(mFileActivity.getSupportFragmentManager(), FTAG_CHOOSER_DIALOG);
+            }
+        } else {
+            Log_OC.wtf(TAG, "Trying to send a NULL OCFile");
+        }
+    }
+

     /**
      * Request the synchronization of a file or folder with the OC server, including its contents.
      *
     /**
      * Request the synchronization of a file or folder with the OC server, including its contents.
      *