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Diffstat (limited to 'src/com/android/settings/wifi/AccessPointPreference.java')
-rw-r--r-- | src/com/android/settings/wifi/AccessPointPreference.java | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/src/com/android/settings/wifi/AccessPointPreference.java b/src/com/android/settings/wifi/AccessPointPreference.java deleted file mode 100644 index 10e0947..0000000 --- a/src/com/android/settings/wifi/AccessPointPreference.java +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Copyright (C) 2007 The Android Open Source Project - * - * 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 com.android.settings.wifi; - -import com.android.settings.R; - -import android.net.wifi.WifiManager; -import android.preference.Preference; -import android.view.View; -import android.widget.ImageView; - -public class AccessPointPreference extends Preference implements - AccessPointState.AccessPointStateCallback { - - // UI states - private static final int[] STATE_ENCRYPTED = { R.attr.state_encrypted }; - private static final int[] STATE_EMPTY = { }; - - // Signal strength indicator - private static final int UI_SIGNAL_LEVELS = 4; - - private WifiSettings mWifiSettings; - - private AccessPointState mState; - - public AccessPointPreference(WifiSettings wifiSettings, AccessPointState state) { - super(wifiSettings, null); - - mWifiSettings = wifiSettings; - mState = state; - - setWidgetLayoutResource(R.layout.preference_widget_wifi_signal); - - state.setCallback(this); - - refresh(); - } - - public void refresh() { - setTitle(mState.getHumanReadableSsid()); - setSummary(mState.getSummarizedStatus()); - - notifyChanged(); - } - - public void refreshAccessPointState() { - refresh(); - - // The ordering of access points could have changed due to the state change, so - // re-evaluate ordering - notifyHierarchyChanged(); - } - - @Override - protected void onBindView(View view) { - super.onBindView(view); - - ImageView signal = (ImageView) view.findViewById(R.id.signal); - if (mState.seen) { - signal.setImageResource(R.drawable.wifi_signal); - signal.setImageState(mState.hasSecurity() ? STATE_ENCRYPTED : STATE_EMPTY, true); - signal.setImageLevel(getUiSignalLevel()); - } else { - signal.setImageDrawable(null); - } - } - - private int getUiSignalLevel() { - return mState != null ? WifiManager.calculateSignalLevel(mState.signal, UI_SIGNAL_LEVELS) - : 0; - } - - /** - * Returns the {@link AccessPointState} associated with this preference. - * @return The {@link AccessPointState}. - */ - public AccessPointState getAccessPointState() { - return mState; - } - - @Override - public int compareTo(Preference another) { - if (!(another instanceof AccessPointPreference)) { - // Let normal preferences go before us. - // NOTE: we should only be compared to Preference in our - // category. - return 1; - } - - return mState.compareTo(((AccessPointPreference) another).mState); - } - -} - |