X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/f51977d9ea84f7e1a898543d38fb365efe7a64e7..a6afe6efd24d35d02dc9720432a2daa47b58ffdd:/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 4785a134..25eaf38a 100644 --- a/src/com/owncloud/android/ui/preview/PreviewImageFragment.java +++ b/src/com/owncloud/android/ui/preview/PreviewImageFragment.java @@ -1,5 +1,5 @@ /* ownCloud Android client application - * Copyright (C) 2012-2013 ownCloud Inc. + * Copyright (C) 2012-2014 ownCloud Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2, @@ -17,48 +17,35 @@ package com.owncloud.android.ui.preview; import java.lang.ref.WeakReference; -import java.util.ArrayList; -import java.util.List; - import android.accounts.Account; import android.annotation.SuppressLint; import android.app.Activity; -import android.content.ActivityNotFoundException; -import android.content.Intent; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.BitmapFactory.Options; import android.graphics.Point; -import android.net.Uri; import android.os.AsyncTask; import android.os.Bundle; -import android.os.Handler; 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.webkit.MimeTypeMap; import android.widget.ImageView; import android.widget.ProgressBar; import android.widget.TextView; -import android.widget.Toast; 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.FileDataStorageManager; import com.owncloud.android.datamodel.OCFile; -import com.owncloud.android.lib.network.webdav.WebdavUtils; -import com.owncloud.android.lib.operations.common.OnRemoteOperationListener; -import com.owncloud.android.lib.operations.common.RemoteOperation; -import com.owncloud.android.lib.operations.common.RemoteOperationResult; -import com.owncloud.android.operations.RemoveFileOperation; -import com.owncloud.android.ui.activity.FileActivity; -import com.owncloud.android.ui.fragment.ConfirmationDialogFragment; +import com.owncloud.android.files.FileMenuFilter; +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; @@ -72,23 +59,18 @@ import com.owncloud.android.utils.Log_OC; * * @author David A. Velasco */ -public class PreviewImageFragment extends FileFragment implements OnRemoteOperationListener, - ConfirmationDialogFragment.ConfirmationDialogFragmentListener { +public class PreviewImageFragment extends FileFragment { public static final String EXTRA_FILE = "FILE"; public static final String EXTRA_ACCOUNT = "ACCOUNT"; private View mView; private Account mAccount; - private FileDataStorageManager mStorageManager; - private ImageView mImageView; + private TouchImageView mImageView; private TextView mMessageView; private ProgressBar mProgressWheel; public Bitmap mBitmap = null; - private Handler mHandler; - private RemoteOperation mLastRemoteOperation; - private static final String TAG = PreviewImageFragment.class.getSimpleName(); private boolean mIgnoreFirstSavedState; @@ -106,7 +88,6 @@ public class PreviewImageFragment extends FileFragment implements OnRemoteOper public PreviewImageFragment(OCFile fileToDetail, Account ocAccount, boolean ignoreFirstSavedState) { super(fileToDetail); mAccount = ocAccount; - mStorageManager = null; // we need a context to init this; the container activity is not available yet at this moment mIgnoreFirstSavedState = ignoreFirstSavedState; } @@ -121,7 +102,6 @@ public class PreviewImageFragment extends FileFragment implements OnRemoteOper public PreviewImageFragment() { super(); mAccount = null; - mStorageManager = null; mIgnoreFirstSavedState = false; } @@ -132,7 +112,6 @@ public class PreviewImageFragment extends FileFragment implements OnRemoteOper @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); - mHandler = new Handler(); setHasOptionsMenu(true); } @@ -145,53 +124,33 @@ public class PreviewImageFragment extends FileFragment implements OnRemoteOper 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()); // WATCH OUT THAT CAST + 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 FileFragment.ContainerActivity)) - throw new ClassCastException(activity.toString() + " must implement " + FileFragment.ContainerActivity.class.getSimpleName()); - } - - - /** - * {@inheritDoc} - */ - @Override public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); - mStorageManager = new FileDataStorageManager(mAccount, getActivity().getApplicationContext().getContentResolver()); if (savedInstanceState != null) { if (!mIgnoreFirstSavedState) { OCFile file = (OCFile)savedInstanceState.getParcelable(PreviewImageFragment.EXTRA_FILE); + setFile(file); mAccount = savedInstanceState.getParcelable(PreviewImageFragment.EXTRA_ACCOUNT); - - // Update the file - if (mAccount!= null) { - mStorageManager = new FileDataStorageManager(mAccount, getActivity().getApplicationContext().getContentResolver()); - OCFile updatedFile = mStorageManager.getFileByPath(file.getRemotePath()); - if (updatedFile != null) { - setFile(updatedFile); - } else { - setFile(file); - } - } else { - setFile(file); - } - } else { mIgnoreFirstSavedState = false; } @@ -235,29 +194,7 @@ public class PreviewImageFragment extends FileFragment implements OnRemoteOper @Override public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { super.onCreateOptionsMenu(menu, inflater); - inflater.inflate(R.menu.file_actions_menu, menu); - List toHide = new ArrayList(); - - MenuItem item = null; - toHide.add(R.id.action_cancel_download); - toHide.add(R.id.action_cancel_upload); - toHide.add(R.id.action_download_file); - toHide.add(R.id.action_rename_file); // by now - - // Options shareLink - if (!getFile().isShareByLink()) { - toHide.add(R.id.action_unshare_file); - } - - for (int i : toHide) { - item = menu.findItem(i); - if (item != null) { - item.setVisible(false); - item.setEnabled(false); - } - } - } /** @@ -267,17 +204,35 @@ public class PreviewImageFragment extends FileFragment implements OnRemoteOper public void onPrepareOptionsMenu(Menu menu) { super.onPrepareOptionsMenu(menu); - MenuItem item = menu.findItem(R.id.action_unshare_file); - // Options shareLink - OCFile file = ((FileActivity) getSherlockActivity()).getFile(); - if (!file.isShareByLink()) { + if (mContainerActivity.getStorageManager() != null) { + // Update the file + setFile(mContainerActivity.getStorageManager().getFileById(getFile().getFileId())); + + FileMenuFilter mf = new FileMenuFilter( + getFile(), + mContainerActivity.getStorageManager().getAccount(), + mContainerActivity, + getSherlockActivity() + ); + mf.filter(menu); + } + + // additional restriction for this fragment + // TODO allow renaming in PreviewImageFragment + MenuItem item = menu.findItem(R.id.action_rename_file); + if (item != null) { item.setVisible(false); item.setEnabled(false); - } else { - item.setVisible(true); - item.setEnabled(true); } - + + // 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); + } + } @@ -289,13 +244,11 @@ public class PreviewImageFragment extends FileFragment implements OnRemoteOper public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case R.id.action_share_file: { - FileActivity act = (FileActivity)getSherlockActivity(); - act.getFileOperationsHelper().shareFileWithLink(getFile(), act); + mContainerActivity.getFileOperationsHelper().shareFileWithLink(getFile()); return true; } case R.id.action_unshare_file: { - FileActivity act = (FileActivity)getSherlockActivity(); - act.getFileOperationsHelper().unshareFileWithLink(getFile(), act); + mContainerActivity.getFileOperationsHelper().unshareFileWithLink(getFile()); return true; } case R.id.action_open_file_with: { @@ -303,23 +256,31 @@ public class PreviewImageFragment extends FileFragment implements OnRemoteOper return true; } case R.id.action_remove_file: { - removeFile(); + RemoveFileDialogFragment dialog = RemoveFileDialogFragment.newInstance(getFile()); + dialog.show(getFragmentManager(), ConfirmationDialogFragment.FTAG_CONFIRMATION); return true; } case R.id.action_see_details: { seeDetails(); return true; } + case R.id.action_send_file: { + mContainerActivity.getFileOperationsHelper().sendDownloadedFile(getFile()); + return true; + } + case R.id.action_sync_file: { + mContainerActivity.getFileOperationsHelper().syncFile(getFile()); + return true; + } default: return false; } } - private void seeDetails() { - ((FileFragment.ContainerActivity)getActivity()).showDetails(getFile()); + mContainerActivity.showDetails(getFile()); } @@ -334,125 +295,24 @@ public class PreviewImageFragment extends FileFragment implements OnRemoteOper super.onPause(); } - @Override public void onDestroy() { - super.onDestroy(); if (mBitmap != null) { mBitmap.recycle(); } + super.onDestroy(); } /** * Opens the previewed image with an external application. - * - * TODO - improve this; instead of prioritize the actions available for the MIME type in the server, - * we should get a list of available apps for MIME tpye in the server and join it with the list of - * available apps for the MIME type known from the file extension, to let the user choose */ private void openFile() { - OCFile file = getFile(); - String storagePath = file.getStoragePath(); - String encodedStoragePath = WebdavUtils.encodePath(storagePath); - try { - Intent i = new Intent(Intent.ACTION_VIEW); - i.setDataAndType(Uri.parse("file://"+ encodedStoragePath), file.getMimetype()); - i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION); - startActivity(i); - - } catch (Throwable t) { - Log_OC.e(TAG, "Fail when trying to open with the mimeType provided from the ownCloud server: " + file.getMimetype()); - boolean toastIt = true; - String mimeType = ""; - try { - Intent i = new Intent(Intent.ACTION_VIEW); - mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(storagePath.substring(storagePath.lastIndexOf('.') + 1)); - if (mimeType == null || !mimeType.equals(file.getMimetype())) { - if (mimeType != null) { - i.setDataAndType(Uri.parse("file://"+ encodedStoragePath), mimeType); - } else { - // desperate try - i.setDataAndType(Uri.parse("file://"+ encodedStoragePath), "*-/*"); - } - i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION); - startActivity(i); - toastIt = false; - } - - } catch (IndexOutOfBoundsException e) { - Log_OC.e(TAG, "Trying to find out MIME type of a file without extension: " + storagePath); - - } catch (ActivityNotFoundException e) { - Log_OC.e(TAG, "No activity found to handle: " + storagePath + " with MIME type " + mimeType + " obtained from extension"); - - } catch (Throwable th) { - Log_OC.e(TAG, "Unexpected problem when opening: " + storagePath, th); - - } finally { - if (toastIt) { - Toast.makeText(getActivity(), "There is no application to handle file " + file.getFileName(), Toast.LENGTH_SHORT).show(); - } - } - - } - finish(); - } - - - /** - * Starts a the removal of the previewed file. - * - * Shows a confirmation dialog. The action continues in {@link #onConfirmation(String)} , {@link #onNeutral(String)} or {@link #onCancel(String)}, - * depending upon the user selection in the dialog. - */ - private void removeFile() { - ConfirmationDialogFragment confDialog = ConfirmationDialogFragment.newInstance( - R.string.confirmation_remove_alert, - new String[]{getFile().getFileName()}, - R.string.confirmation_remove_remote_and_local, - R.string.confirmation_remove_local, - R.string.common_cancel); - confDialog.setOnConfirmationListener(this); - confDialog.show(getFragmentManager(), ConfirmationDialogFragment.FTAG_CONFIRMATION); - } - - - /** - * Performs the removal of the previewed file, both locally and in the server. - */ - @Override - public void onConfirmation(String callerTag) { - if (mStorageManager.getFileById(getFile().getFileId()) != null) { // check that the file is still there; - mLastRemoteOperation = new RemoveFileOperation( getFile(), // TODO we need to review the interface with RemoteOperations, and use OCFile IDs instead of OCFile objects as parameters - true, - mStorageManager); - mLastRemoteOperation.execute(mAccount, getSherlockActivity(), this, mHandler, getSherlockActivity()); - - ((PreviewImageActivity) getActivity()).showLoadingDialog(); - } - } - - - /** - * Removes the file from local storage - */ - @Override - public void onNeutral(String callerTag) { - OCFile file = getFile(); - mStorageManager.removeFile(file, false, true); // TODO perform in background task / new thread + mContainerActivity.getFileOperationsHelper().openFile(getFile()); finish(); } - /** - * User cancelled the removal action. - */ - @Override - public void onCancel(String callerTag) { - // nothing to do here - } - private class BitmapLoader extends AsyncTask { /** @@ -637,33 +497,6 @@ public class PreviewImageFragment extends FileFragment implements OnRemoteOper /** - * {@inheritDoc} - */ - @Override - public void onRemoteOperationFinish(RemoteOperation operation, RemoteOperationResult result) { - if (operation.equals(mLastRemoteOperation) && operation instanceof RemoveFileOperation) { - onRemoveFileOperationFinish((RemoveFileOperation)operation, result); - } - } - - private void onRemoveFileOperationFinish(RemoveFileOperation operation, RemoteOperationResult result) { - ((PreviewImageActivity) getActivity()).dismissLoadingDialog(); - - if (result.isSuccess()) { - Toast msg = Toast.makeText(getActivity().getApplicationContext(), R.string.remove_success_msg, Toast.LENGTH_LONG); - msg.show(); - finish(); - - } else { - Toast msg = Toast.makeText(getActivity(), R.string.remove_fail_msg, Toast.LENGTH_LONG); - msg.show(); - if (result.isSslRecoverableException()) { - // TODO show the SSL warning dialog - } - } - } - - /** * Finishes the preview */ private void finish() { @@ -671,5 +504,8 @@ public class PreviewImageFragment extends FileFragment implements OnRemoteOper container.finish(); } + public TouchImageView getImageView() { + return mImageView; + } }