diff options
Diffstat (limited to 'services/java/com/android/server/status/StatusBarView.java')
-rw-r--r-- | services/java/com/android/server/status/StatusBarView.java | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/services/java/com/android/server/status/StatusBarView.java b/services/java/com/android/server/status/StatusBarView.java deleted file mode 100644 index 5743854..0000000 --- a/services/java/com/android/server/status/StatusBarView.java +++ /dev/null @@ -1,192 +0,0 @@ -/* - * 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.server.status; - -import android.content.Context; -import android.content.res.Configuration; -import android.graphics.Canvas; -import android.os.SystemClock; -import android.util.AttributeSet; -import android.view.MotionEvent; -import android.view.View; -import android.view.ViewGroup; -import android.view.ViewParent; -import android.widget.FrameLayout; - -import com.android.internal.R; - -public class StatusBarView extends FrameLayout { - private static final String TAG = "StatusBarView"; - - static final int DIM_ANIM_TIME = 400; - - StatusBarManagerService mService; - boolean mTracking; - int mStartX, mStartY; - ViewGroup mNotificationIcons; - ViewGroup mStatusIcons; - View mDate; - FixedSizeDrawable mBackground; - - boolean mNightMode = false; - int mStartAlpha = 0, mEndAlpha = 0; - long mEndTime = 0; - - public StatusBarView(Context context, AttributeSet attrs) { - super(context, attrs); - } - - @Override - protected void onFinishInflate() { - super.onFinishInflate(); - mNotificationIcons = (ViewGroup)findViewById(R.id.notificationIcons); - mStatusIcons = (ViewGroup)findViewById(R.id.statusIcons); - mDate = findViewById(R.id.date); - - mBackground = new FixedSizeDrawable(mDate.getBackground()); - mBackground.setFixedBounds(0, 0, 0, 0); - mDate.setBackgroundDrawable(mBackground); - } - - @Override - protected void onAttachedToWindow() { - super.onAttachedToWindow(); - mService.onBarViewAttached(); - } - - @Override - protected void onConfigurationChanged(Configuration newConfig) { - super.onConfigurationChanged(newConfig); - boolean nightMode = (newConfig.uiMode & Configuration.UI_MODE_NIGHT_MASK) - == Configuration.UI_MODE_NIGHT_YES; - if (mNightMode != nightMode) { - mNightMode = nightMode; - mStartAlpha = getCurAlpha(); - mEndAlpha = mNightMode ? 0x80 : 0x00; - mEndTime = SystemClock.uptimeMillis() + DIM_ANIM_TIME; - invalidate(); - } - } - - int getCurAlpha() { - long time = SystemClock.uptimeMillis(); - if (time > mEndTime) { - return mEndAlpha; - } - return mEndAlpha - - (int)(((mEndAlpha-mStartAlpha) * (mEndTime-time) / DIM_ANIM_TIME)); - } - - @Override - protected void onSizeChanged(int w, int h, int oldw, int oldh) { - super.onSizeChanged(w, h, oldw, oldh); - mService.updateExpandedViewPos(StatusBarManagerService.EXPANDED_LEAVE_ALONE); - } - - @Override - protected void onLayout(boolean changed, int l, int t, int r, int b) { - super.onLayout(changed, l, t, r, b); - - // put the date date view quantized to the icons - int oldDateRight = mDate.getRight(); - int newDateRight; - - newDateRight = getDateSize(mNotificationIcons, oldDateRight, - getViewOffset(mNotificationIcons)); - if (newDateRight < 0) { - int offset = getViewOffset(mStatusIcons); - if (oldDateRight < offset) { - newDateRight = oldDateRight; - } else { - newDateRight = getDateSize(mStatusIcons, oldDateRight, offset); - if (newDateRight < 0) { - newDateRight = r; - } - } - } - int max = r - getPaddingRight(); - if (newDateRight > max) { - newDateRight = max; - } - - mDate.layout(mDate.getLeft(), mDate.getTop(), newDateRight, mDate.getBottom()); - mBackground.setFixedBounds(-mDate.getLeft(), -mDate.getTop(), (r-l), (b-t)); - } - - @Override - protected void dispatchDraw(Canvas canvas) { - super.dispatchDraw(canvas); - int alpha = getCurAlpha(); - if (alpha != 0) { - canvas.drawARGB(alpha, 0, 0, 0); - } - if (alpha != mEndAlpha) { - invalidate(); - } - } - - /** - * Gets the left position of v in this view. Throws if v is not - * a child of this. - */ - private int getViewOffset(View v) { - int offset = 0; - while (v != this) { - offset += v.getLeft(); - ViewParent p = v.getParent(); - if (v instanceof View) { - v = (View)p; - } else { - throw new RuntimeException(v + " is not a child of " + this); - } - } - return offset; - } - - private int getDateSize(ViewGroup g, int w, int offset) { - final int N = g.getChildCount(); - for (int i=0; i<N; i++) { - View v = g.getChildAt(i); - int l = v.getLeft() + offset; - int r = v.getRight() + offset; - if (w >= l && w <= r) { - return r; - } - } - return -1; - } - - /** - * Ensure that, if there is no target under us to receive the touch, - * that we process it ourself. This makes sure that onInterceptTouchEvent() - * is always called for the entire gesture. - */ - @Override - public boolean onTouchEvent(MotionEvent event) { - if (event.getAction() != MotionEvent.ACTION_DOWN) { - mService.interceptTouchEvent(event); - } - return true; - } - - @Override - public boolean onInterceptTouchEvent(MotionEvent event) { - return mService.interceptTouchEvent(event) - ? true : super.onInterceptTouchEvent(event); - } -} - |