cthrace/open-keychain
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major restructuring, moving dialog, message, menu, option menu, task, type IDs into Id in a similar structure as the generated R, also introducing a BaseActivity class that almost all activities derive from, which generates some common dialogs, handles the progress update, thread management, and thread communication

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also adding first draft of encrypt file activity, not very functional yet
This commit is contained in:
Thialfihar
2010-04-19 02:12:13 +00:00
parent 09741b0286
commit d5c5a2c43b
44 changed files with 2367 additions and 1754 deletions
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172
src/org/thialfihar/android/apg/EditKeyActivity.java
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@@ -27,18 +27,16 @@ import org.bouncycastle2.openpgp.PGPSecretKeyRing;
import org.thialfihar.android.apg.ui.widget.SectionView;
import org.thialfihar.android.apg.utils.IterableIterator;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.text.InputType;
import android.text.method.PasswordTransformationMethod;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
@@ -50,17 +48,7 @@ import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.Toast;
public class EditKeyActivity extends Activity
implements OnClickListener, ProgressDialogUpdater, Runnable {
static final int OPTION_MENU_NEW_PASS_PHRASE = 1;
static final int DIALOG_NEW_PASS_PHRASE = 1;
static final int DIALOG_PASS_PHRASES_DO_NOT_MATCH = 2;
static final int DIALOG_NO_PASS_PHRASE = 3;
static final int DIALOG_SAVING = 4;
static final int MESSAGE_PROGRESS_UPDATE = 1;
static final int MESSAGE_DONE = 2;
public class EditKeyActivity extends BaseActivity implements OnClickListener {
private PGPSecretKeyRing mKeyRing = null;
@@ -70,56 +58,8 @@ public class EditKeyActivity extends Activity
private Button mSaveButton;
private Button mDiscardButton;
private ProgressDialog mProgressDialog = null;
private Thread mRunningThread = null;
private String mNewPassPhrase = null;
private Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
Bundle data = msg.getData();
if (data != null) {
int type = data.getInt("type");
switch (type) {
case MESSAGE_PROGRESS_UPDATE: {
String message = data.getString("message");
if (mProgressDialog != null) {
if (message != null) {
mProgressDialog.setMessage(message);
}
mProgressDialog.setMax(data.getInt("max"));
mProgressDialog.setProgress(data.getInt("progress"));
}
break;
}
case MESSAGE_DONE: {
removeDialog(DIALOG_SAVING);
mProgressDialog = null;
String error = data.getString("error");
if (error != null) {
Toast.makeText(EditKeyActivity.this,
"Error: " + data.getString("error"),
Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(EditKeyActivity.this, R.string.key_saved,
Toast.LENGTH_SHORT).show();
setResult(RESULT_OK);
finish();
}
break;
}
default: {
break;
}
}
}
}
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -176,13 +116,14 @@ public class EditKeyActivity extends Activity
}
public boolean havePassPhrase() {
Log.e("oink", "password is " + Apg.getPassPhrase());
return (Apg.getPassPhrase() != null && !Apg.getPassPhrase().equals("")) ||
(mNewPassPhrase != null && mNewPassPhrase.equals(""));
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(0, OPTION_MENU_NEW_PASS_PHRASE, 0,
menu.add(0, Id.menu.option.new_pass_phrase, 0,
(havePassPhrase() ? "Change Pass Phrase" : "Set Pass Phrase"))
.setIcon(android.R.drawable.ic_menu_add);
return true;
@@ -191,8 +132,8 @@ public class EditKeyActivity extends Activity
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case OPTION_MENU_NEW_PASS_PHRASE: {
showDialog(DIALOG_NEW_PASS_PHRASE);
case Id.menu.option.new_pass_phrase: {
showDialog(Id.dialog.new_pass_phrase);
return true;
}
@@ -206,15 +147,7 @@ public class EditKeyActivity extends Activity
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case DIALOG_SAVING: {
mProgressDialog = new ProgressDialog(this);
mProgressDialog.setMessage("saving...");
mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
mProgressDialog.setCancelable(false);
return mProgressDialog;
}
case DIALOG_NEW_PASS_PHRASE: {
case Id.dialog.new_pass_phrase: {
AlertDialog.Builder alert = new AlertDialog.Builder(this);
if (havePassPhrase()) {
@@ -252,17 +185,17 @@ public class EditKeyActivity extends Activity
alert.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
removeDialog(DIALOG_NEW_PASS_PHRASE);
removeDialog(Id.dialog.new_pass_phrase);
String passPhrase1 = "" + input1.getText();
String passPhrase2 = "" + input2.getText();
if (!passPhrase1.equals(passPhrase2)) {
showDialog(DIALOG_PASS_PHRASES_DO_NOT_MATCH);
showDialog(Id.dialog.pass_phrases_do_not_match);
return;
}
if (passPhrase1.equals("")) {
showDialog(DIALOG_NO_PASS_PHRASE);
showDialog(Id.dialog.no_pass_phrase);
return;
}
@@ -273,49 +206,13 @@ public class EditKeyActivity extends Activity
alert.setNegativeButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
removeDialog(DIALOG_NEW_PASS_PHRASE);
removeDialog(Id.dialog.new_pass_phrase);
}
});
return alert.create();
}
case DIALOG_PASS_PHRASES_DO_NOT_MATCH: {
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setIcon(android.R.drawable.ic_dialog_alert);
alert.setTitle("Error");
alert.setMessage("The pass phrases didn't match.");
alert.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
removeDialog(DIALOG_PASS_PHRASES_DO_NOT_MATCH);
}
});
alert.setCancelable(false);
return alert.create();
}
case DIALOG_NO_PASS_PHRASE: {
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setIcon(android.R.drawable.ic_dialog_alert);
alert.setTitle("Error");
alert.setMessage("Empty pass phrases are not supported.");
alert.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
removeDialog(DIALOG_NO_PASS_PHRASE);
}
});
alert.setCancelable(false);
return alert.create();
}
default: {
break;
}
@@ -334,16 +231,15 @@ public class EditKeyActivity extends Activity
}
private void saveClicked() {
if ((Apg.getPassPhrase() == null || Apg.getPassPhrase().equals("")) &&
(mNewPassPhrase == null || mNewPassPhrase.equals(""))) {
if (!havePassPhrase()) {
Toast.makeText(this, R.string.set_a_pass_phrase, Toast.LENGTH_SHORT).show();
return;
}
showDialog(DIALOG_SAVING);
mRunningThread = new Thread(this);
mRunningThread.start();
showDialog(Id.dialog.saving);
startThread();
}
@Override
public void run() {
String error = null;
Bundle data = new Bundle();
@@ -368,34 +264,32 @@ public class EditKeyActivity extends Activity
error = e.getMessage();
}
data.putInt("type", MESSAGE_DONE);
data.putInt("type", Id.message.done);
if (error != null) {
data.putString("error", error);
}
msg.setData(data);
mHandler.sendMessage(msg);
sendMessage(msg);
}
public void setProgress(int progress, int max) {
Message msg = new Message();
Bundle data = new Bundle();
data.putInt("type", MESSAGE_PROGRESS_UPDATE);
data.putInt("progress", progress);
data.putInt("max", max);
msg.setData(data);
mHandler.sendMessage(msg);
}
@Override
public void doneCallback(Message msg) {
super.doneCallback(msg);
public void setProgress(String message, int progress, int max) {
Message msg = new Message();
Bundle data = new Bundle();
data.putInt("type", MESSAGE_PROGRESS_UPDATE);
data.putString("message", message);
data.putInt("progress", progress);
data.putInt("max", max);
msg.setData(data);
mHandler.sendMessage(msg);
Bundle data = msg.getData();
removeDialog(Id.dialog.saving);
String error = data.getString("error");
if (error != null) {
Toast.makeText(EditKeyActivity.this,
"Error: " + data.getString("error"),
Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(EditKeyActivity.this, R.string.key_saved, Toast.LENGTH_SHORT).show();
setResult(RESULT_OK);
finish();
}
}
}