1 files changed, 0 insertions, 205 deletions
diff --git a/libraries/keychain-api-library/src/org/openintents/openpgp/util/OpenPgpListPreference.java b/libraries/keychain-api-library/src/org/openintents/openpgp/util/OpenPgpListPreference.java
deleted file mode 100644
index 034186a3a..000000000
--- a/libraries/keychain-api-library/src/org/openintents/openpgp/util/OpenPgpListPreference.java
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.openintents.openpgp.util;
-
-import android.app.AlertDialog.Builder;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.pm.ResolveInfo;
-import android.content.res.TypedArray;
-import android.graphics.drawable.Drawable;
-import android.preference.DialogPreference;
-import android.util.AttributeSet;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.ListAdapter;
-import android.widget.TextView;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.sufficientlysecure.keychain.api.R;
-
-/**
- * Does not extend ListPreference, but is very similar to it!
- * http://grepcode.com/file_/repository.grepcode.com/java/ext/com.google.android/android/4.4_r1/android/preference/ListPreference.java/?v=source
- */
-public class OpenPgpListPreference extends DialogPreference {
-    private ArrayList<OpenPgpProviderEntry> mProviderList = new ArrayList<OpenPgpProviderEntry>();
-    private String mSelectedPackage;
-
-    public OpenPgpListPreference(Context context, AttributeSet attrs) {
-        super(context, attrs);
-    }
-
-    public OpenPgpListPreference(Context context) {
-        this(context, null);
-    }
-
-    /**
-     * Public method to add new entries for legacy applications
-     *
-     * @param packageName
-     * @param simpleName
-     * @param icon
-     */
-    public void addProvider(int position, String packageName, String simpleName, Drawable icon) {
-        mProviderList.add(position, new OpenPgpProviderEntry(packageName, simpleName, icon));
-    }
-
-    @Override
-    protected void onPrepareDialogBuilder(Builder builder) {
-
-        // get providers
-        mProviderList.clear();
-        Intent intent = new Intent(OpenPgpConstants.SERVICE_INTENT);
-        List<ResolveInfo> resInfo = getContext().getPackageManager().queryIntentServices(intent, 0);
-        if (!resInfo.isEmpty()) {
-            for (ResolveInfo resolveInfo : resInfo) {
-                if (resolveInfo.serviceInfo == null)
-                    continue;
-
-                String packageName = resolveInfo.serviceInfo.packageName;
-                String simpleName = String.valueOf(resolveInfo.serviceInfo.loadLabel(getContext()
-                        .getPackageManager()));
-                Drawable icon = resolveInfo.serviceInfo.loadIcon(getContext().getPackageManager());
-
-                mProviderList.add(new OpenPgpProviderEntry(packageName, simpleName, icon));
-            }
-        }
-
-        // add "none"-entry
-        mProviderList.add(0, new OpenPgpProviderEntry("",
-                getContext().getString(R.string.openpgp_list_preference_none),
-                getContext().getResources().getDrawable(R.drawable.ic_action_cancel_launchersize)));
-
-        // Init ArrayAdapter with OpenPGP Providers
-        ListAdapter adapter = new ArrayAdapter<OpenPgpProviderEntry>(getContext(),
-                android.R.layout.select_dialog_singlechoice, android.R.id.text1, mProviderList) {
-            public View getView(int position, View convertView, ViewGroup parent) {
-                // User super class to create the View
-                View v = super.getView(position, convertView, parent);
-                TextView tv = (TextView) v.findViewById(android.R.id.text1);
-
-                // Put the image on the TextView
-                tv.setCompoundDrawablesWithIntrinsicBounds(mProviderList.get(position).icon, null,
-                        null, null);
-
-                // Add margin between image and text (support various screen densities)
-                int dp10 = (int) (10 * getContext().getResources().getDisplayMetrics().density + 0.5f);
-                tv.setCompoundDrawablePadding(dp10);
-
-                return v;
-            }
-        };
-
-        builder.setSingleChoiceItems(adapter, getIndexOfProviderList(getValue()),
-                new DialogInterface.OnClickListener() {
-
-                    @Override
-                    public void onClick(DialogInterface dialog, int which) {
-                        mSelectedPackage = mProviderList.get(which).packageName;
-
-                        /*
-                         * Clicking on an item simulates the positive button click, and dismisses
-                         * the dialog.
-                         */
-                        OpenPgpListPreference.this.onClick(dialog, DialogInterface.BUTTON_POSITIVE);
-                        dialog.dismiss();
-                    }
-                });
-
-        /*
-         * The typical interaction for list-based dialogs is to have click-on-an-item dismiss the
-         * dialog instead of the user having to press 'Ok'.
-         */
-        builder.setPositiveButton(null, null);
-    }
-
-    @Override
-    protected void onDialogClosed(boolean positiveResult) {
-        super.onDialogClosed(positiveResult);
-
-        if (positiveResult && (mSelectedPackage != null)) {
-            if (callChangeListener(mSelectedPackage)) {
-                setValue(mSelectedPackage);
-            }
-        }
-    }
-
-    private int getIndexOfProviderList(String packageName) {
-        for (OpenPgpProviderEntry app : mProviderList) {
-            if (app.packageName.equals(packageName)) {
-                return mProviderList.indexOf(app);
-            }
-        }
-
-        return -1;
-    }
-
-    public void setValue(String packageName) {
-        mSelectedPackage = packageName;
-        persistString(packageName);
-    }
-
-    public String getValue() {
-        return mSelectedPackage;
-    }
-
-    public String getEntry() {
-        return getEntryByValue(mSelectedPackage);
-    }
-
-    @Override
-    protected Object onGetDefaultValue(TypedArray a, int index) {
-        return a.getString(index);
-    }
-
-    @Override
-    protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
-        setValue(restoreValue ? getPersistedString(mSelectedPackage) : (String) defaultValue);
-    }
-
-    public String getEntryByValue(String packageName) {
-        for (OpenPgpProviderEntry app : mProviderList) {
-            if (app.packageName.equals(packageName)) {
-                return app.simpleName;
-            }
-        }
-
-        return null;
-    }
-
-    private static class OpenPgpProviderEntry {
-        private String packageName;
-        private String simpleName;
-        private Drawable icon;
-
-        public OpenPgpProviderEntry(String packageName, String simpleName, Drawable icon) {
-            this.packageName = packageName;
-            this.simpleName = simpleName;
-            this.icon = icon;
-        }
-
-        @Override
-        public String toString() {
-            return simpleName;
-        }
-    }
-}