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/*
* 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.data;
import android.app.Activity;
import android.content.ContentResolver;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.view.View;
import android.widget.FrameLayout;
import com.android.camera.util.PhotoSphereHelper;
import org.codeaurora.snapcam.R;
/**
* A wrapper class for in-progress data. Data that's still being processed
* should not supporting any actions. Only methods related to actions like
* {@link #isDataActionSupported(int)} and
* {@link #isUIActionSupported(int)} are implemented by this class.
*/
public class InProgressDataWrapper implements LocalData {
final LocalData mLocalData;
private boolean mHasProgressBar;
public InProgressDataWrapper(LocalData wrappedData) {
mLocalData = wrappedData;
}
public InProgressDataWrapper(LocalData wrappedData, boolean hasProgressBar) {
this(wrappedData);
mHasProgressBar = hasProgressBar;
}
@Override
public View getView(
Activity a, int width, int height,
int placeHolderResourceId, LocalDataAdapter adapter, boolean inFullScreen) {
View v = mLocalData.getView(a, width, height, placeHolderResourceId,
adapter, inFullScreen);
if (mHasProgressBar) {
// Return a framelayout with the progressbar and imageview.
FrameLayout frame = new FrameLayout(a);
frame.setLayoutParams(new FrameLayout.LayoutParams(width, height));
frame.addView(v);
a.getLayoutInflater()
.inflate(R.layout.placeholder_progressbar, frame);
return frame;
}
return v;
}
@Override
public long getDateTaken() {
return mLocalData.getDateTaken();
}
@Override
public long getDateModified() {
return mLocalData.getLocalDataType();
}
@Override
public String getTitle() {
return mLocalData.getTitle();
}
@Override
public boolean isDataActionSupported(int actions) {
return false;
}
@Override
public boolean delete(Context c) {
// No actions are allowed to modify the wrapped data.
return false;
}
@Override
public boolean rotate90Degrees(
Context context, LocalDataAdapter adapter,
int currentDataId, boolean clockwise) {
// No actions are allowed to modify the wrapped data.
return false;
}
@Override
public void onFullScreen(boolean fullScreen) {
mLocalData.onFullScreen(fullScreen);
}
@Override
public boolean canSwipeInFullScreen() {
return mLocalData.canSwipeInFullScreen();
}
@Override
public String getPath() {
return mLocalData.getPath();
}
@Override
public String getMimeType() {
return mLocalData.getMimeType();
}
@Override
public MediaDetails getMediaDetails(Context context) {
return mLocalData.getMediaDetails(context);
}
@Override
public int getLocalDataType() {
// Force the data type to be in-progress data.
return LOCAL_IN_PROGRESS_DATA;
}
@Override
public long getSizeInBytes() {
return mLocalData.getSizeInBytes();
}
@Override
public LocalData refresh(ContentResolver resolver) {
return mLocalData.refresh(resolver);
}
@Override
public long getContentId() {
return mLocalData.getContentId();
}
@Override
public int getWidth() {
return mLocalData.getWidth();
}
@Override
public int getHeight() {
return mLocalData.getHeight();
}
@Override
public int getOrientation() {
return mLocalData.getOrientation();
}
@Override
public int getViewType() {
return mLocalData.getViewType();
}
@Override
public double[] getLatLong() {
return mLocalData.getLatLong();
}
@Override
public boolean isUIActionSupported(int action) {
return false;
}
@Override
public void prepare() {
mLocalData.prepare();
}
@Override
public void recycle() {
mLocalData.recycle();
}
@Override
public void isPhotoSphere(Context context, PanoramaSupportCallback callback) {
mLocalData.isPhotoSphere(context, callback);
}
@Override
public void viewPhotoSphere(PhotoSphereHelper.PanoramaViewHelper helper) {
mLocalData.viewPhotoSphere(helper);
}
@Override
public boolean isPhoto() {
return mLocalData.isPhoto();
}
@Override
public Uri getContentUri() {
return mLocalData.getContentUri();
}
}
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