X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/c39e851f5eada08c93d3a57d41054ea112b4bfcf..aa354e5d73d2e1777b93e957220990d145f3b6ba:/src/com/owncloud/android/ui/preview/PreviewImageFragment.java diff --git a/src/com/owncloud/android/ui/preview/PreviewImageFragment.java b/src/com/owncloud/android/ui/preview/PreviewImageFragment.java index fd22b3a9..51585c6c 100644 --- a/src/com/owncloud/android/ui/preview/PreviewImageFragment.java +++ b/src/com/owncloud/android/ui/preview/PreviewImageFragment.java @@ -18,21 +18,16 @@ package com.owncloud.android.ui.preview; import java.lang.ref.WeakReference; - import android.accounts.Account; -import android.annotation.SuppressLint; import android.app.Activity; import android.graphics.Bitmap; import android.graphics.BitmapFactory; -import android.graphics.BitmapFactory.Options; -import android.graphics.Point; import android.os.AsyncTask; import android.os.Bundle; import android.support.v4.app.FragmentStatePagerAdapter; -import android.view.Display; import android.view.LayoutInflater; import android.view.View; -import android.view.View.OnTouchListener; +import android.view.View.OnClickListener; import android.view.ViewGroup; import android.widget.ImageView; import android.widget.ProgressBar; @@ -41,13 +36,14 @@ import android.widget.TextView; import com.actionbarsherlock.view.Menu; import com.actionbarsherlock.view.MenuInflater; import com.actionbarsherlock.view.MenuItem; +import com.ortiz.touch.TouchImageView; import com.owncloud.android.R; import com.owncloud.android.datamodel.OCFile; import com.owncloud.android.files.FileMenuFilter; +import com.owncloud.android.lib.common.utils.Log_OC; import com.owncloud.android.ui.dialog.ConfirmationDialogFragment; import com.owncloud.android.ui.dialog.RemoveFileDialogFragment; import com.owncloud.android.ui.fragment.FileFragment; -import com.owncloud.android.utils.Log_OC; /** @@ -65,7 +61,7 @@ public class PreviewImageFragment extends FileFragment { private View mView; private Account mAccount; - private ImageView mImageView; + private TouchImageView mImageView; private TextView mMessageView; private ProgressBar mProgressWheel; @@ -124,34 +120,26 @@ public class PreviewImageFragment extends FileFragment { Bundle savedInstanceState) { super.onCreateView(inflater, container, savedInstanceState); mView = inflater.inflate(R.layout.preview_image_fragment, container, false); - mImageView = (ImageView)mView.findViewById(R.id.image); + mImageView = (TouchImageView) mView.findViewById(R.id.image); mImageView.setVisibility(View.GONE); - mView.setOnTouchListener((OnTouchListener)getActivity()); + mImageView.setOnClickListener(new OnClickListener() { + @Override + public void onClick(View v) { + ((PreviewImageActivity) getActivity()).toggleFullScreen(); + } + + }); mMessageView = (TextView)mView.findViewById(R.id.message); mMessageView.setVisibility(View.GONE); mProgressWheel = (ProgressBar)mView.findViewById(R.id.progressWheel); mProgressWheel.setVisibility(View.VISIBLE); return mView; } - /** * {@inheritDoc} */ @Override - public void onAttach(Activity activity) { - super.onAttach(activity); - if (!(activity instanceof OnTouchListener)) { - throw new ClassCastException(activity.toString() + - " must implement " + OnTouchListener.class.getSimpleName()); - } - } - - - /** - * {@inheritDoc} - */ - @Override public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); if (savedInstanceState != null) { @@ -213,6 +201,9 @@ public class PreviewImageFragment extends FileFragment { super.onPrepareOptionsMenu(menu); if (mContainerActivity.getStorageManager() != null) { + // Update the file + setFile(mContainerActivity.getStorageManager().getFileById(getFile().getFileId())); + FileMenuFilter mf = new FileMenuFilter( getFile(), mContainerActivity.getStorageManager().getAccount(), @@ -229,6 +220,22 @@ public class PreviewImageFragment extends FileFragment { item.setVisible(false); item.setEnabled(false); } + + // additional restriction for this fragment + // TODO allow refresh file in PreviewImageFragment + item = menu.findItem(R.id.action_sync_file); + if (item != null) { + item.setVisible(false); + item.setEnabled(false); + } + + // additional restriction for this fragment + item = menu.findItem(R.id.action_move); + if (item != null) { + item.setVisible(false); + item.setEnabled(false); + } + } @@ -291,13 +298,12 @@ public class PreviewImageFragment extends FileFragment { super.onPause(); } - @Override public void onDestroy() { - super.onDestroy(); if (mBitmap != null) { mBitmap.recycle(); } + super.onDestroy(); } @@ -353,58 +359,14 @@ public class PreviewImageFragment extends FileFragment { } - @SuppressWarnings("deprecation") - @SuppressLint({ "NewApi", "NewApi", "NewApi" }) // to avoid Lint errors since Android SDK r20 @Override protected Bitmap doInBackground(String... params) { Bitmap result = null; if (params.length != 1) return result; String storagePath = params[0]; try { - // set desired options that will affect the size of the bitmap - BitmapFactory.Options options = new Options(); - options.inScaled = true; - options.inPurgeable = true; - if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.GINGERBREAD_MR1) { - options.inPreferQualityOverSpeed = false; - } - if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) { - options.inMutable = false; - } - // make a false load of the bitmap - just to be able to read outWidth, outHeight and outMimeType - options.inJustDecodeBounds = true; - BitmapFactory.decodeFile(storagePath, options); - - int width = options.outWidth; - int height = options.outHeight; - int scale = 1; - - Display display = getActivity().getWindowManager().getDefaultDisplay(); - Point size = new Point(); - int screenWidth; - int screenHeight; - if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB_MR2) { - display.getSize(size); - screenWidth = size.x; - screenHeight = size.y; - } else { - screenWidth = display.getWidth(); - screenHeight = display.getHeight(); - } - - if (width > screenWidth) { - // second try to scale down the image , this time depending upon the screen size - scale = (int) Math.floor((float)width / screenWidth); - } - if (height > screenHeight) { - scale = Math.max(scale, (int) Math.floor((float)height / screenHeight)); - } - options.inSampleSize = scale; - - // really load the bitmap - options.inJustDecodeBounds = false; // the next decodeFile call will be real - result = BitmapFactory.decodeFile(storagePath, options); - //Log_OC.d(TAG, "Image loaded - width: " + options.outWidth + ", loaded height: " + options.outHeight); + //Decode file into a bitmap in real size for being able to make zoom on the image + result = BitmapFactory.decodeFile(storagePath); if (result == null) { mErrorMessageId = R.string.preview_image_error_unknown_format; @@ -501,5 +463,8 @@ public class PreviewImageFragment extends FileFragment { container.finish(); } + public TouchImageView getImageView() { + return mImageView; + } }