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Code Issues Releases Wiki Activity

Make attachment saving respect the new preference. Allow long-press to

Browse Source 
choose a folder.

(new constant renamed from CHOOSE_FOLDER to CHOOSE directory for
clarity)
This commit is contained in:
Bernhard Redl 2011-04-24 14:00:10 +10:00 committed by Jesse Vincent
parent 96842b3ce6
commit ab4bae214f
3 changed files with 106 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

51
src/com/fsck/k9/activity/MessageView.java
View File

@ -17,12 +17,16 @@ import com.fsck.k9.*;
import com.fsck.k9.controller.MessagingController;
import com.fsck.k9.controller.MessagingListener;
import com.fsck.k9.crypto.PgpData;
import com.fsck.k9.helper.FileBrowserHelper;
import com.fsck.k9.helper.FileBrowserHelper.FileBrowserFailOverCallback;
import com.fsck.k9.mail.*;
import com.fsck.k9.mail.store.StorageManager;
import com.fsck.k9.view.AttachmentView;
import com.fsck.k9.view.ToggleScrollView;
import com.fsck.k9.view.SingleMessageView;
import com.fsck.k9.view.AttachmentView.AttachmentFileDownloadCallback;
import java.io.File;
import java.util.*;
public class MessageView extends K9Activity implements OnClickListener {
@ -33,7 +37,7 @@ public class MessageView extends K9Activity implements OnClickListener {
private static final String STATE_PGP_DATA = "pgpData";
private static final int ACTIVITY_CHOOSE_FOLDER_MOVE = 1;
private static final int ACTIVITY_CHOOSE_FOLDER_COPY = 2;
private static final int ACTIVITY_CHOOSE_DIRECTORY = 3;
private SingleMessageView mMessageView;
@ -61,6 +65,12 @@ public class MessageView extends K9Activity implements OnClickListener {
private MessageViewHandler mHandler = new MessageViewHandler();
private StorageManager.StorageListener mStorageListener = new StorageListenerImplementation();
/** this variable is used to save the calling AttachmentView
* until the onActivityResult is called.
* => with this reference we can identity the caller
*/
private AttachmentView attachmentTmpStore;
/**
* Used to temporarily store the destination folder for refile operations if a confirmation
* dialog is shown.
@ -295,6 +305,32 @@ public class MessageView extends K9Activity implements OnClickListener {
mTopView = mToggleScrollView = (ToggleScrollView) findViewById(R.id.top_view);
mMessageView = (SingleMessageView) findViewById(R.id.message_view);
//set a callback for the attachment view. With this callback the attachmentview
//request the start of a filebrowser activity.
mMessageView.setAttachmentCallback(new AttachmentFileDownloadCallback() {
@Override
public void showFileBrowser(final AttachmentView caller) {
FileBrowserHelper.getInstance()
.showFileBrowserActivity(MessageView.this,
null,
MessageView.ACTIVITY_CHOOSE_DIRECTORY,
callback);
attachmentTmpStore = caller;
}
FileBrowserFailOverCallback callback = new FileBrowserFailOverCallback() {
@Override
public void onPathEntered(String path) {
attachmentTmpStore.writeFile(new File(path));
}
@Override
public void onCancel() {
// canceled, do nothing
}
};
});
mMessageView.initialize(this);
setTitle("");
@ -712,6 +748,19 @@ public class MessageView extends K9Activity implements OnClickListener {
if (resultCode != RESULT_OK)
return;
switch (requestCode) {
case ACTIVITY_CHOOSE_DIRECTORY:
if (resultCode == RESULT_OK && data != null) {
// obtain the filename
Uri fileUri = data.getData();
if (fileUri != null) {
String filePath = fileUri.getPath();
if (filePath != null) {
attachmentTmpStore.writeFile(new File(filePath));
}
}
}
break;
case ACTIVITY_CHOOSE_FOLDER_MOVE:
case ACTIVITY_CHOOSE_FOLDER_COPY:
if (data == null)

48
src/com/fsck/k9/view/AttachmentView.java
View File

@ -53,6 +53,8 @@ public class AttachmentView extends FrameLayout {
public long size;
public ImageView iconView;
private AttachmentFileDownloadCallback callback;
public AttachmentView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
mContext = context;
@ -67,7 +69,18 @@ public class AttachmentView extends FrameLayout {
}
public interface AttachmentFileDownloadCallback {
/**
* this method i called by the attachmentview when
* he wants to show a filebrowser
* the provider should show the filebrowser activity
* and save the reference to the attachment view for later.
* in his onActivityResult he can get the saved reference and
* call the saveFile method of AttachmentView
* @param view
*/
public void showFileBrowser(AttachmentView caller);
}
public boolean populateFromPart(Part inputPart, Message message, Account account, MessagingController controller, MessagingListener listener) {
try {
part = (LocalAttachmentBodyPart) inputPart;
@ -124,6 +137,14 @@ public class AttachmentView extends FrameLayout {
return;
}
});
downloadButton.setOnLongClickListener(new OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
callback.showFileBrowser(AttachmentView.this);
return true;
}
});
attachmentName.setText(name);
attachmentInfo.setText(SizeFormatter.formatSize(mContext, size));
@ -169,9 +190,13 @@ public class AttachmentView extends FrameLayout {
saveFile();
}
public void writeFile() {
/**
* Writes the attachment onto the given path
* @param directory: the base dir where the file should be saved.
*/
public void writeFile(File directory) {
try {
File file = Utility.createUniqueFile(Environment.getExternalStorageDirectory(), name);
File file = Utility.createUniqueFile(directory, name);
Uri uri = AttachmentProvider.getAttachmentUri(mAccount, part.getAttachmentId());
InputStream in = mContext.getContentResolver().openInputStream(uri);
OutputStream out = new FileOutputStream(file);
@ -179,14 +204,22 @@ public class AttachmentView extends FrameLayout {
out.flush();
out.close();
in.close();
attachmentSaved(file.getName());
attachmentSaved(file.toString());
new MediaScannerNotifier(mContext, file);
} catch (IOException ioe) {
attachmentNotSaved();
}
}
/**
* saves the file to the defaultpath setting in the config, or if the config
* is not set => to the Environment
*/
public void writeFile() {
writeFile(new File(K9.getAttachmentDefaultPath()));
}
public void saveFile() {
//TODO: Can the user save attachments on the internal filesystem or sd card only?
if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
/*
* Abort early if there's no place to save the attachment. We don't want to spend
@ -259,4 +292,11 @@ public class AttachmentView extends FrameLayout {
mContext.getString(R.string.message_view_status_attachment_not_saved),
Toast.LENGTH_LONG).show();
}
public AttachmentFileDownloadCallback getCallback() {
return callback;
}
public void setCallback(AttachmentFileDownloadCallback callback) {
this.callback = callback;
}
}

13
src/com/fsck/k9/view/SingleMessageView.java
View File

@ -44,7 +44,7 @@ public class SingleMessageView extends LinearLayout {
private Button mDownloadRemainder;
private LayoutInflater mInflater;
private Contacts mContacts;
private AttachmentView.AttachmentFileDownloadCallback attachmentCallback;
public void initialize(Activity activity) {
mMessageContentView = (MessageWebView) findViewById(R.id.message_content);
@ -265,6 +265,7 @@ public class SingleMessageView extends LinearLayout {
return;
}
AttachmentView view = (AttachmentView)mInflater.inflate(R.layout.message_view_attachment, null);
view.setCallback(attachmentCallback);
if (view.populateFromPart(part, message, account, controller, listener)) {
addAttachment(view);
}
@ -299,4 +300,14 @@ public class SingleMessageView extends LinearLayout {
mMessageContentView.clearView();
mAttachments.removeAllViews();
}
public AttachmentView.AttachmentFileDownloadCallback getAttachmentCallback() {
return attachmentCallback;
}
public void setAttachmentCallback(
AttachmentView.AttachmentFileDownloadCallback attachmentCallback) {
this.attachmentCallback = attachmentCallback;
}
}