Added filtered chooser dialog for activities that can receive a link

[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / dialog / ActivityChooserDialog.java

diff --git a/src/com/owncloud/android/ui/dialog/ActivityChooserDialog.java b/src/com/owncloud/android/ui/dialog/ActivityChooserDialog.java
index fd910b4..133f46b 100644 (file)
--- a/src/com/owncloud/android/ui/dialog/ActivityChooserDialog.java
+++ b/src/com/owncloud/android/ui/dialog/ActivityChooserDialog.java
@@ -17,26 +17,29 @@
 
 package com.owncloud.android.ui.dialog;
 
-import android.annotation.SuppressLint;
-import android.app.Activity;
+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.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
+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.view.WindowManager.LayoutParams;
 import android.widget.ArrayAdapter;
-import android.widget.EditText;
+import android.widget.ImageView;
 import android.widget.ListAdapter;
+import android.widget.TextView;
 
 import com.actionbarsherlock.app.SherlockDialogFragment;
 import com.owncloud.android.R;
-import com.owncloud.android.ui.dialog.ConflictsResolveDialog.Decision;
-import com.owncloud.android.ui.dialog.ConflictsResolveDialog.OnConflictDecisionMadeListener;
-import com.owncloud.android.utils.DisplayUtils;
 import com.owncloud.android.utils.Log_OC;
 
 /**
@@ -51,7 +54,7 @@ public class ActivityChooserDialog  extends SherlockDialogFragment {
     private final static String ARG_INTENT =  ActivityChooserDialog.class.getSimpleName() + ".ARG_INTENT";
     private final static String ARG_PACKAGES_TO_EXCLUDE =  ActivityChooserDialog.class.getSimpleName() + ".ARG_PACKAGES_TO_EXCLUDE";
     
-    private ListAdapter mAdapter = null; //new ArrayAdapter<Intent>();
+    private ListAdapter mAdapter;
     
     public static ActivityChooserDialog newInstance(Intent intent, String[] packagesToExclude/*OnConflictDecisionMadeListener listener*/) {
         ActivityChooserDialog f = new ActivityChooserDialog();
@@ -70,12 +73,23 @@ public class ActivityChooserDialog  extends SherlockDialogFragment {
     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState) {
         Intent intent = getArguments().getParcelable(ARG_INTENT);
-        String [] packagesToExclude = getArguments().getStringArray(ARG_PACKAGES_TO_EXCLUDE);
+        String[] packagesToExclude = getArguments().getStringArray(ARG_PACKAGES_TO_EXCLUDE);
+        List<String> packagesToExcludeList = Arrays.asList(packagesToExclude != null ? packagesToExclude : new String[0]);
         
-        // TODO init mAdapter
+        PackageManager pm= getSherlockActivity().getPackageManager();
+        List<ResolveInfo> activities = pm.queryIntentActivities(intent, 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();
+            }
+        }
+        Collections.sort(activities, new ResolveInfo.DisplayNameComparator(pm)); 
+        mAdapter = new ActivityAdapter(getSherlockActivity(), pm, activities);
         
         return new AlertDialog.Builder(getSherlockActivity())
-                   .setIcon(DisplayUtils.getSeasonalIconId())
                    .setTitle(R.string.activity_chooser_title)
                    .setAdapter(mAdapter, new DialogInterface.OnClickListener() {
                            @Override
@@ -86,5 +100,40 @@ public class ActivityChooserDialog  extends SherlockDialogFragment {
                        })
                    .create();
     }
+
+    
+    class ActivityAdapter extends ArrayAdapter<ResolveInfo> {
+        
+        private PackageManager mPackageManager;
+        
+        ActivityAdapter(Context context, PackageManager pm, List<ResolveInfo> apps) {
+            //super(context, android.R.layout.activity_list_item, 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));
+            //return(((LayoutInflater)getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(android.R.layout.activity_list_item, parent, false));
+        }
+        
+        private void bindView(int position, View row) {
+            TextView label = (TextView) row.findViewById(R.id.title);
+            //TextView label = (TextView) row.findViewById(android.R.id.text1);
+            label.setText(getItem(position).loadLabel(mPackageManager));
+            ImageView icon = (ImageView) row.findViewById(R.id.icon);
+            //ImageView icon = (ImageView) row.findViewById(android.R.id.icon);
+            icon.setImageDrawable(getItem(position).loadIcon(mPackageManager));
+        }
+    }
     
 }