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author | The Android Open Source Project <initial-contribution@android.com> | 2008-10-21 07:00:00 -0700 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2008-10-21 07:00:00 -0700 |
commit | c8f00b61c600927ab404c84686d4472e9b527976 (patch) | |
tree | cb28d653b31d6a23067bb0f9de18fa7dc6e3ac37 /src/com/android/launcher/UninstallShortcutReceiver.java | |
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Initial Contribution
Diffstat (limited to 'src/com/android/launcher/UninstallShortcutReceiver.java')
-rw-r--r-- | src/com/android/launcher/UninstallShortcutReceiver.java | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/com/android/launcher/UninstallShortcutReceiver.java b/src/com/android/launcher/UninstallShortcutReceiver.java new file mode 100644 index 000000000..2d7909e67 --- /dev/null +++ b/src/com/android/launcher/UninstallShortcutReceiver.java @@ -0,0 +1,64 @@ +/* + * Copyright (C) 2008 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.launcher; + +import android.content.BroadcastReceiver; +import android.content.Context; +import android.content.Intent; +import android.content.ContentResolver; +import android.database.Cursor; + +import java.net.URISyntaxException; + +import com.android.internal.provider.Settings; + +public class UninstallShortcutReceiver extends BroadcastReceiver { + public void onReceive(Context context, Intent data) { + Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT); + String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME); + boolean duplicate = data.getBooleanExtra(Launcher.EXTRA_SHORTCUT_DUPLICATE, true); + + if (intent != null && name != null) { + final ContentResolver cr = context.getContentResolver(); + Cursor c = cr.query(Settings.Favorites.CONTENT_URI, + new String[] { "_id", "intent" }, "title=?", new String[]{ name }, null); + + final int intentIndex = c.getColumnIndexOrThrow(Settings.Favorites.INTENT); + final int idIndex = c.getColumnIndexOrThrow(Settings.Favorites._ID); + + try { + while (c.moveToNext()) { + try { + if (intent.filterEquals(Intent.getIntent(c.getString(intentIndex)))) { + final long id = c.getLong(idIndex); + cr.delete(Settings.Favorites.getContentUri(id, false), null, null); + if (!duplicate) { + break; + } + } + } catch (URISyntaxException e) { + // Ignore + } + } + } finally { + c.close(); + } + + cr.notifyChange(Settings.Favorites.CONTENT_URI, null); + } + } +} |