diff options
Diffstat (limited to 'src/com/android/camera/ui/NewCameraRootView.java')
-rw-r--r-- | src/com/android/camera/ui/NewCameraRootView.java | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/src/com/android/camera/ui/NewCameraRootView.java b/src/com/android/camera/ui/NewCameraRootView.java deleted file mode 100644 index 07b6ec623..000000000 --- a/src/com/android/camera/ui/NewCameraRootView.java +++ /dev/null @@ -1,184 +0,0 @@ -/* - * Copyright (C) 2013 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.camera.ui; - -import android.app.Activity; -import android.content.Context; -import android.content.res.Configuration; -import android.graphics.Rect; -import android.hardware.display.DisplayManager; -import android.hardware.display.DisplayManager.DisplayListener; -import android.util.AttributeSet; -import android.view.Gravity; -import android.view.MotionEvent; -import android.view.View; -import android.widget.FrameLayout; - -import com.android.camera.Util; -import com.android.gallery3d.R; -import com.android.gallery3d.common.ApiHelper; - -public class NewCameraRootView extends FrameLayout { - - private int mTopMargin = 0; - private int mBottomMargin = 0; - private int mLeftMargin = 0; - private int mRightMargin = 0; - private Rect mCurrentInsets; - private int mOffset = 0; - private Object mDisplayListener; - private MyDisplayListener mListener; - public interface MyDisplayListener { - public void onDisplayChanged(); - } - - public NewCameraRootView(Context context, AttributeSet attrs) { - super(context, attrs); - initDisplayListener(); - setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION - | View.SYSTEM_UI_FLAG_LAYOUT_STABLE); - } - - @Override - protected boolean fitSystemWindows(Rect insets) { - super.fitSystemWindows(insets); - mCurrentInsets = insets; - // insets include status bar, navigation bar, etc - // In this case, we are only concerned with the size of nav bar - if (mOffset > 0) return true; - - if (insets.bottom > 0) { - mOffset = insets.bottom; - } else if (insets.right > 0) { - mOffset = insets.right; - } - return true; - } - - public void initDisplayListener() { - if (ApiHelper.HAS_DISPLAY_LISTENER) { - mDisplayListener = new DisplayListener() { - - @Override - public void onDisplayAdded(int arg0) {} - - @Override - public void onDisplayChanged(int arg0) { - mListener.onDisplayChanged(); - } - - @Override - public void onDisplayRemoved(int arg0) {} - }; - } - } - - public void setDisplayChangeListener(MyDisplayListener listener) { - mListener = listener; - } - - @Override - public void onAttachedToWindow() { - super.onAttachedToWindow(); - if (ApiHelper.HAS_DISPLAY_LISTENER) { - ((DisplayManager) getContext().getSystemService(Context.DISPLAY_SERVICE)) - .registerDisplayListener((DisplayListener) mDisplayListener, null); - } - } - - @Override - public void onDetachedFromWindow () { - super.onDetachedFromWindow(); - if (ApiHelper.HAS_DISPLAY_LISTENER) { - ((DisplayManager) getContext().getSystemService(Context.DISPLAY_SERVICE)) - .unregisterDisplayListener((DisplayListener) mDisplayListener); - } - } - - @Override - protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { - int rotation = Util.getDisplayRotation((Activity) getContext()); - // all the layout code assumes camera device orientation to be portrait - // adjust rotation for landscape - int orientation = getResources().getConfiguration().orientation; - int camOrientation = (rotation % 180 == 0) ? Configuration.ORIENTATION_PORTRAIT - : Configuration.ORIENTATION_LANDSCAPE; - if (camOrientation != orientation) { - rotation = (rotation + 90) % 360; - } - // calculate margins - mLeftMargin = 0; - mRightMargin = 0; - mBottomMargin = 0; - mTopMargin = 0; - switch (rotation) { - case 0: - mBottomMargin += mOffset; - break; - case 90: - mRightMargin += mOffset; - break; - case 180: - mTopMargin += mOffset; - break; - case 270: - mLeftMargin += mOffset; - break; - } - if (mCurrentInsets != null) { - if (mCurrentInsets.right > 0) { - // navigation bar on the right - mRightMargin = mRightMargin > 0 ? mRightMargin : mCurrentInsets.right; - } else { - // navigation bar on the bottom - mBottomMargin = mBottomMargin > 0 ? mBottomMargin : mCurrentInsets.bottom; - } - } - // make sure all the children are resized - super.onMeasure(widthMeasureSpec - mLeftMargin - mRightMargin, - heightMeasureSpec - mTopMargin - mBottomMargin); - setMeasuredDimension(widthMeasureSpec, heightMeasureSpec); - } - - @Override - public void onLayout(boolean changed, int l, int t, int r, int b) { - r -= l; - b -= t; - l = 0; - t = 0; - int orientation = getResources().getConfiguration().orientation; - // Lay out children - for (int i = 0; i < getChildCount(); i++) { - View v = getChildAt(i); - if (v instanceof CameraControls) { - // Lay out camera controls to center on the short side of the screen - // so that they stay in place during rotation - int width = v.getMeasuredWidth(); - int height = v.getMeasuredHeight(); - if (orientation == Configuration.ORIENTATION_PORTRAIT) { - int left = (l + r - width) / 2; - v.layout(left, t + mTopMargin, left + width, b - mBottomMargin); - } else { - int top = (t + b - height) / 2; - v.layout(l + mLeftMargin, top, r - mRightMargin, top + height); - } - } else { - v.layout(l + mLeftMargin, t + mTopMargin, r - mRightMargin, b - mBottomMargin); - } - } - } -} |