X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/7a4ac199930a37c73b76e76003a86a8978b65f0b..42fc189367683493971db1b8129875fd484c172f:/src/com/owncloud/android/ui/dialog/ShareLinkToDialog.java

diff --git a/src/com/owncloud/android/ui/dialog/ShareLinkToDialog.java b/src/com/owncloud/android/ui/dialog/ShareLinkToDialog.java
new file mode 100644
index 00000000..e0e76d14
--- /dev/null
+++ b/src/com/owncloud/android/ui/dialog/ShareLinkToDialog.java
@@ -0,0 +1,160 @@
+/* ownCloud Android client application
+ *   Copyright (C) 2012-2014 ownCloud Inc.
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License version 2,
+ *   as published by the Free Software Foundation.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package com.owncloud.android.ui.dialog;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.pm.ActivityInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.actionbarsherlock.app.SherlockDialogFragment;
+import com.owncloud.android.R;
+import com.owncloud.android.datamodel.OCFile;
+import com.owncloud.android.files.FileOperationsHelper;
+import com.owncloud.android.ui.activity.CopyToClipboardActivity;
+import com.owncloud.android.ui.activity.FileActivity;
+import com.owncloud.android.utils.Log_OC;
+
+/**
+ * Dialog showing a list activities able to resolve a given Intent, 
+ * filtering out the activities matching give package names.
+ * 
+ * @author David A. Velasco
+ */
+public class ShareLinkToDialog  extends SherlockDialogFragment {
+    
+    private final static String TAG =  ShareLinkToDialog.class.getSimpleName();
+    private final static String ARG_INTENT =  ShareLinkToDialog.class.getSimpleName() + ".ARG_INTENT";
+    private final static String ARG_PACKAGES_TO_EXCLUDE =  ShareLinkToDialog.class.getSimpleName() + ".ARG_PACKAGES_TO_EXCLUDE";
+    private final static String ARG_FILE_TO_SHARE = ShareLinkToDialog.class.getSimpleName() + ".FILE_TO_SHARE";
+    
+    private ActivityAdapter mAdapter;
+    private OCFile mFile;
+    private Intent mIntent;
+    
+    public static ShareLinkToDialog newInstance(Intent intent, String[] packagesToExclude, OCFile fileToShare) {
+        ShareLinkToDialog f = new ShareLinkToDialog();
+        Bundle args = new Bundle();
+        args.putParcelable(ARG_INTENT, intent);
+        args.putStringArray(ARG_PACKAGES_TO_EXCLUDE, packagesToExclude);
+        args.putParcelable(ARG_FILE_TO_SHARE, fileToShare);
+        f.setArguments(args);
+        return f;
+    }
+    
+    public ShareLinkToDialog() {
+        super();
+        Log_OC.d(TAG, "constructor");
+    }
+    
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        mIntent = getArguments().getParcelable(ARG_INTENT);
+        String[] packagesToExclude = getArguments().getStringArray(ARG_PACKAGES_TO_EXCLUDE);
+        List<String> packagesToExcludeList = Arrays.asList(packagesToExclude != null ? packagesToExclude : new String[0]);
+        mFile = getArguments().getParcelable(ARG_FILE_TO_SHARE);
+        
+        PackageManager pm= getSherlockActivity().getPackageManager();
+        List<ResolveInfo> activities = pm.queryIntentActivities(mIntent, PackageManager.MATCH_DEFAULT_ONLY);
+        Iterator<ResolveInfo> it = activities.iterator();
+        ResolveInfo resolveInfo;
+        while (it.hasNext()) {
+            resolveInfo = it.next();
+            if (packagesToExcludeList.contains(resolveInfo.activityInfo.packageName.toLowerCase())) {
+                it.remove();
+            }
+        }
+        
+        // add activity for copy to clipboard
+        Intent copyToClipboardIntent = new Intent(getSherlockActivity(), CopyToClipboardActivity.class);
+        List<ResolveInfo> copyToClipboard = pm.queryIntentActivities(copyToClipboardIntent, 0);
+        if (!copyToClipboard.isEmpty()) {
+            activities.add(copyToClipboard.get(0));
+        }
+        
+        Collections.sort(activities, new ResolveInfo.DisplayNameComparator(pm)); 
+        mAdapter = new ActivityAdapter(getSherlockActivity(), pm, activities);
+        
+        return new AlertDialog.Builder(getSherlockActivity())
+                   .setTitle(R.string.activity_chooser_title)
+                   .setAdapter(mAdapter, new DialogInterface.OnClickListener() {
+                           @Override
+                           public void onClick(DialogInterface dialog, int which) {
+                               // Add the information of the chosen activity to the intent to send 
+                               ResolveInfo chosen = mAdapter.getItem(which);
+                               ActivityInfo actInfo = chosen.activityInfo;
+                               ComponentName name=new ComponentName(actInfo.applicationInfo.packageName, actInfo.name);
+                               mIntent.setComponent(name);                               
+                               
+                               // Create a new share resource
+                               FileOperationsHelper foh = new FileOperationsHelper();
+                               foh.shareFileWithLinkToApp(mFile, mIntent, (FileActivity)getSherlockActivity()); 
+                           }
+                       })
+                   .create();
+    }
+
+    
+    class ActivityAdapter extends ArrayAdapter<ResolveInfo> {
+        
+        private PackageManager mPackageManager;
+        
+        ActivityAdapter(Context context, PackageManager pm, List<ResolveInfo> apps) {
+            super(context, R.layout.activity_row, apps);
+            this.mPackageManager = pm;
+        }
+        
+        @Override
+        public View getView(int position, View convertView, ViewGroup parent) {
+            if (convertView == null) {
+                convertView = newView(parent);
+            }
+            bindView(position, convertView);
+            return convertView;
+        }
+        
+        private View newView(ViewGroup parent) {
+            return(((LayoutInflater)getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(R.layout.activity_row, parent, false));
+        }
+        
+        private void bindView(int position, View row) {
+            TextView label = (TextView) row.findViewById(R.id.title);
+            label.setText(getItem(position).loadLabel(mPackageManager));
+            ImageView icon = (ImageView) row.findViewById(R.id.icon);
+            icon.setImageDrawable(getItem(position).loadIcon(mPackageManager));
+        }
+    }
+    
+}