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+/* ownCloud Android client application
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+ * Copyright (C) 2012-2014 ownCloud Inc.
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+ *
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+ * This program is free software: you can redistribute it and/or modify
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+ * it under the terms of the GNU General Public License version 2,
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+ * as published by the Free Software Foundation.
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+ *
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+ * This program is distributed in the hope that it will be useful,
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+ * GNU General Public License for more details.
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+ *
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+ * You should have received a copy of the GNU General Public License
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+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
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+ *
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+ */
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+
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+package com.owncloud.android.ui.dialog;
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+
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+import java.util.Arrays;
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+import java.util.Collections;
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+import java.util.Iterator;
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+import java.util.List;
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+
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+import android.app.AlertDialog;
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+import android.app.Dialog;
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+import android.content.Context;
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+import android.content.DialogInterface;
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+import android.content.Intent;
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+import android.content.pm.PackageManager;
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+import android.content.pm.ResolveInfo;
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+import android.os.Bundle;
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+import android.view.LayoutInflater;
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+import android.view.View;
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+import android.view.ViewGroup;
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+import android.widget.ArrayAdapter;
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+import android.widget.ImageView;
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+import android.widget.ListAdapter;
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+import android.widget.TextView;
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+
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+import com.actionbarsherlock.app.SherlockDialogFragment;
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+import com.owncloud.android.R;
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+import com.owncloud.android.utils.Log_OC;
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+
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+/**
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+ * Dialog showing a list activities able to resolve a given Intent,
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+ * filtering out the activities matching give package names.
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+ *
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+ * @author David A. Velasco
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+ */
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+public class ActivityChooserDialog extends SherlockDialogFragment {
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+
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+ private final static String TAG = ActivityChooserDialog.class.getSimpleName();
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+ private final static String ARG_INTENT = ActivityChooserDialog.class.getSimpleName() + ".ARG_INTENT";
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+ private final static String ARG_PACKAGES_TO_EXCLUDE = ActivityChooserDialog.class.getSimpleName() + ".ARG_PACKAGES_TO_EXCLUDE";
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+
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+ private ListAdapter mAdapter;
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+
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+ public static ActivityChooserDialog newInstance(Intent intent, String[] packagesToExclude/*OnConflictDecisionMadeListener listener*/) {
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+ ActivityChooserDialog f = new ActivityChooserDialog();
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+ Bundle args = new Bundle();
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+ args.putParcelable(ARG_INTENT, intent);
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+ args.putStringArray(ARG_PACKAGES_TO_EXCLUDE, packagesToExclude);
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+ f.setArguments(args);
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+ return f;
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+ }
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+
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+ public ActivityChooserDialog() {
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+ super();
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+ Log_OC.d(TAG, "constructor");
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+ }
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+
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+ @Override
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+ public Dialog onCreateDialog(Bundle savedInstanceState) {
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+ Intent intent = getArguments().getParcelable(ARG_INTENT);
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+ String[] packagesToExclude = getArguments().getStringArray(ARG_PACKAGES_TO_EXCLUDE);
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+ List<String> packagesToExcludeList = Arrays.asList(packagesToExclude != null ? packagesToExclude : new String[0]);
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+
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+ PackageManager pm= getSherlockActivity().getPackageManager();
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+ List<ResolveInfo> activities = pm.queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
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+ Iterator<ResolveInfo> it = activities.iterator();
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+ ResolveInfo resolveInfo;
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+ while (it.hasNext()) {
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+ resolveInfo = it.next();
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+ if (packagesToExcludeList.contains(resolveInfo.activityInfo.packageName.toLowerCase())) {
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+ it.remove();
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+ }
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+ }
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+ Collections.sort(activities, new ResolveInfo.DisplayNameComparator(pm));
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+ mAdapter = new ActivityAdapter(getSherlockActivity(), pm, activities);
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+
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+ return new AlertDialog.Builder(getSherlockActivity())
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+ .setTitle(R.string.activity_chooser_title)
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+ .setAdapter(mAdapter, new DialogInterface.OnClickListener() {
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+ @Override
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+ public void onClick(DialogInterface dialog, int which) {
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+ // The 'which' argument contains the index position
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+ // of the selected item
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+ }
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+ })
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+ .create();
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+ }
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+
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+
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+ class ActivityAdapter extends ArrayAdapter<ResolveInfo> {
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+
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+ private PackageManager mPackageManager;
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+
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+ ActivityAdapter(Context context, PackageManager pm, List<ResolveInfo> apps) {
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+ //super(context, android.R.layout.activity_list_item, apps);
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+ super(context, R.layout.activity_row, apps);
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+ this.mPackageManager = pm;
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+ }
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+
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+ @Override
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+ public View getView(int position, View convertView, ViewGroup parent) {
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+ if (convertView == null) {
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+ convertView = newView(parent);
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+ }
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+ bindView(position, convertView);
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+ return convertView;
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+ }
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+
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+ private View newView(ViewGroup parent) {
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+ return(((LayoutInflater)getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(R.layout.activity_row, parent, false));
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+ //return(((LayoutInflater)getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(android.R.layout.activity_list_item, parent, false));
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+ }
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+
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+ private void bindView(int position, View row) {
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+ TextView label = (TextView) row.findViewById(R.id.title);
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+ //TextView label = (TextView) row.findViewById(android.R.id.text1);
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+ label.setText(getItem(position).loadLabel(mPackageManager));
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+ ImageView icon = (ImageView) row.findViewById(R.id.icon);
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+ //ImageView icon = (ImageView) row.findViewById(android.R.id.icon);
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+ icon.setImageDrawable(getItem(position).loadIcon(mPackageManager));
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+ }
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+ }
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+
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+}
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masensio