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author | Daniel Sandler <dsandler@android.com> | 2013-06-05 22:57:57 -0400 |
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committer | Daniel Sandler <dsandler@android.com> | 2013-06-05 23:30:20 -0400 |
commit | 325dc23624160689e59fbac708cf6f222b20d025 (patch) | |
tree | 3c6a13a52a6e5688c7e4404890e5e8f88d544856 /src/com/android/launcher3/LauncherAppWidgetHostView.java | |
parent | b582cd201fccece65d36b8915cf84fef3546cffa (diff) | |
download | android_packages_apps_Trebuchet-325dc23624160689e59fbac708cf6f222b20d025.tar.gz android_packages_apps_Trebuchet-325dc23624160689e59fbac708cf6f222b20d025.tar.bz2 android_packages_apps_Trebuchet-325dc23624160689e59fbac708cf6f222b20d025.zip |
Launcher2 is now Launcher3.
Changes include
- moving from com.android.launcher{,2} to
com.android.launcher3
- removing wallpapers
- new temporary icon
Change-Id: I1eabd06059e94a8f3bdf6b620777bd1d2b7c212b
Diffstat (limited to 'src/com/android/launcher3/LauncherAppWidgetHostView.java')
-rw-r--r-- | src/com/android/launcher3/LauncherAppWidgetHostView.java | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/src/com/android/launcher3/LauncherAppWidgetHostView.java b/src/com/android/launcher3/LauncherAppWidgetHostView.java new file mode 100644 index 000000000..6157a8721 --- /dev/null +++ b/src/com/android/launcher3/LauncherAppWidgetHostView.java @@ -0,0 +1,101 @@ +/* + * Copyright (C) 2009 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.launcher3; + +import android.appwidget.AppWidgetHostView; +import android.content.Context; +import android.view.LayoutInflater; +import android.view.MotionEvent; +import android.view.View; +import android.view.ViewGroup; +import android.widget.RemoteViews; + +import com.android.launcher3.R; + +/** + * {@inheritDoc} + */ +public class LauncherAppWidgetHostView extends AppWidgetHostView { + private CheckLongPressHelper mLongPressHelper; + private LayoutInflater mInflater; + private Context mContext; + private int mPreviousOrientation; + + public LauncherAppWidgetHostView(Context context) { + super(context); + mContext = context; + mLongPressHelper = new CheckLongPressHelper(this); + mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); + } + + @Override + protected View getErrorView() { + return mInflater.inflate(R.layout.appwidget_error, this, false); + } + + @Override + public void updateAppWidget(RemoteViews remoteViews) { + // Store the orientation in which the widget was inflated + mPreviousOrientation = mContext.getResources().getConfiguration().orientation; + super.updateAppWidget(remoteViews); + } + + public boolean orientationChangedSincedInflation() { + int orientation = mContext.getResources().getConfiguration().orientation; + if (mPreviousOrientation != orientation) { + return true; + } + return false; + } + + public boolean onInterceptTouchEvent(MotionEvent ev) { + // Consume any touch events for ourselves after longpress is triggered + if (mLongPressHelper.hasPerformedLongPress()) { + mLongPressHelper.cancelLongPress(); + return true; + } + + // Watch for longpress events at this level to make sure + // users can always pick up this widget + switch (ev.getAction()) { + case MotionEvent.ACTION_DOWN: { + mLongPressHelper.postCheckForLongPress(); + break; + } + + case MotionEvent.ACTION_UP: + case MotionEvent.ACTION_CANCEL: + mLongPressHelper.cancelLongPress(); + break; + } + + // Otherwise continue letting touch events fall through to children + return false; + } + + @Override + public void cancelLongPress() { + super.cancelLongPress(); + + mLongPressHelper.cancelLongPress(); + } + + @Override + public int getDescendantFocusability() { + return ViewGroup.FOCUS_BLOCK_DESCENDANTS; + } +} |