diff options
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java')
| -rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java | 380 |
1 files changed, 0 insertions, 380 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java deleted file mode 100644 index c23b4c3ff..000000000 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java +++ /dev/null @@ -1,380 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> - * Copyright (C) 2010-2014 Thialfihar <thi@thialfihar.org> - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -package org.sufficientlysecure.keychain.ui.widget; - -import android.annotation.TargetApi; -import android.app.DatePickerDialog; -import android.app.Dialog; -import android.content.Context; -import android.content.DialogInterface; -import android.text.format.DateUtils; -import android.util.AttributeSet; -import android.view.View; -import android.view.View.OnClickListener; -import android.view.ViewGroup; -import android.widget.CheckBox; -import android.widget.CompoundButton; -import android.widget.DatePicker; -import android.widget.ImageButton; -import android.widget.LinearLayout; -import android.widget.TableLayout; -import android.widget.TableRow; -import android.widget.TextView; -import android.widget.Button; - -import org.sufficientlysecure.keychain.R; -import org.sufficientlysecure.keychain.pgp.PgpKeyHelper; -import org.sufficientlysecure.keychain.pgp.UncachedSecretKey; - -import java.text.DateFormat; -import java.util.Calendar; -import java.util.Date; -import java.util.GregorianCalendar; -import java.util.TimeZone; - -public class KeyEditor extends LinearLayout implements Editor, OnClickListener { - private UncachedSecretKey mKey; - - private EditorListener mEditorListener = null; - - private boolean mIsMasterKey; - ImageButton mDeleteButton; - TextView mAlgorithm; - TextView mKeyId; - TextView mCreationDate; - Button mExpiryDateButton; - Calendar mCreatedDate; - Calendar mExpiryDate; - Calendar mOriginalExpiryDate = null; - CheckBox mChkCertify; - CheckBox mChkSign; - CheckBox mChkEncrypt; - CheckBox mChkAuthenticate; - int mUsage; - int mOriginalUsage; - boolean mIsNewKey; - - private CheckBox.OnCheckedChangeListener mCheckChanged = new CheckBox.OnCheckedChangeListener() { - @Override - public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { - if (mEditorListener != null) { - mEditorListener.onEdited(); - } - } - }; - - - private int mDatePickerResultCount = 0; - private DatePickerDialog.OnDateSetListener mExpiryDateSetListener = - new DatePickerDialog.OnDateSetListener() { - public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) { - // Note: Ignore results after the first one - android sends multiples. - if (mDatePickerResultCount++ == 0) { - GregorianCalendar date = new GregorianCalendar(TimeZone.getTimeZone("UTC")); - date.set(year, monthOfYear, dayOfMonth); - if (mOriginalExpiryDate != null) { - long numDays = (date.getTimeInMillis() / 86400000) - - (mOriginalExpiryDate.getTimeInMillis() / 86400000); - if (numDays == 0) { - setExpiryDate(mOriginalExpiryDate); - } else { - setExpiryDate(date); - } - } else { - setExpiryDate(date); - } - if (mEditorListener != null) { - mEditorListener.onEdited(); - } - } - } - }; - - public KeyEditor(Context context) { - super(context); - } - - public KeyEditor(Context context, AttributeSet attrs) { - super(context, attrs); - } - - @Override - protected void onFinishInflate() { - setDrawingCacheEnabled(true); - setAlwaysDrawnWithCacheEnabled(true); - - mAlgorithm = (TextView) findViewById(R.id.algorithm); - mKeyId = (TextView) findViewById(R.id.keyId); - mCreationDate = (TextView) findViewById(R.id.creation); - mExpiryDateButton = (Button) findViewById(R.id.expiry); - - mDeleteButton = (ImageButton) findViewById(R.id.delete); - mDeleteButton.setOnClickListener(this); - mChkCertify = (CheckBox) findViewById(R.id.chkCertify); - mChkCertify.setOnCheckedChangeListener(mCheckChanged); - mChkSign = (CheckBox) findViewById(R.id.chkSign); - mChkSign.setOnCheckedChangeListener(mCheckChanged); - mChkEncrypt = (CheckBox) findViewById(R.id.chkEncrypt); - mChkEncrypt.setOnCheckedChangeListener(mCheckChanged); - mChkAuthenticate = (CheckBox) findViewById(R.id.chkAuthenticate); - mChkAuthenticate.setOnCheckedChangeListener(mCheckChanged); - - setExpiryDate(null); - - mExpiryDateButton.setOnClickListener(new OnClickListener() { - @TargetApi(11) - public void onClick(View v) { - Calendar expiryDate = mExpiryDate; - if (expiryDate == null) { - expiryDate = Calendar.getInstance(TimeZone.getTimeZone("UTC")); - } - /* - * Using custom DatePickerDialog which overrides the setTitle because - * the DatePickerDialog title is buggy (unix warparound bug). - * See: https://code.google.com/p/android/issues/detail?id=49066 - */ - DatePickerDialog dialog = new ExpiryDatePickerDialog(getContext(), - mExpiryDateSetListener, expiryDate.get(Calendar.YEAR), expiryDate.get(Calendar.MONTH), - expiryDate.get(Calendar.DAY_OF_MONTH)); - mDatePickerResultCount = 0; - dialog.setCancelable(true); - dialog.setButton(Dialog.BUTTON_NEGATIVE, - getContext().getString(R.string.btn_no_date), - new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - // Note: Ignore results after the first one - android sends multiples. - if (mDatePickerResultCount++ == 0) { - setExpiryDate(null); - if (mEditorListener != null) { - mEditorListener.onEdited(); - } - } - } - }); - - // setCalendarViewShown() is supported from API 11 onwards. - if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) { - // Hide calendarView in tablets because of the unix warparound bug. - dialog.getDatePicker().setCalendarViewShown(false); - } - if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) { - - // will crash with IllegalArgumentException if we set a min date - // that is not before expiry - if (mCreatedDate != null && mCreatedDate.before(expiryDate)) { - dialog.getDatePicker() - .setMinDate( - mCreatedDate.getTime().getTime() + DateUtils.DAY_IN_MILLIS); - } else { - // When created date isn't available - dialog.getDatePicker().setMinDate(expiryDate.getTime().getTime() + DateUtils.DAY_IN_MILLIS); - } - } - - dialog.show(); - } - }); - - super.onFinishInflate(); - } - - public void setCanBeEdited(boolean canBeEdited) { - if (!canBeEdited) { - mDeleteButton.setVisibility(View.INVISIBLE); - mExpiryDateButton.setEnabled(false); - mChkSign.setEnabled(false); //certify is always disabled - mChkEncrypt.setEnabled(false); - mChkAuthenticate.setEnabled(false); - } - } - - public void setValue(UncachedSecretKey key, boolean isMasterKey, int usage, boolean isNewKey) { - mKey = key; - - mIsMasterKey = isMasterKey; - if (mIsMasterKey) { - mDeleteButton.setVisibility(View.INVISIBLE); - } - - mAlgorithm.setText(PgpKeyHelper.getAlgorithmInfo(getContext(), key.getAlgorithm())); - String keyIdStr = PgpKeyHelper.convertKeyIdToHex(key.getKeyId()); - mKeyId.setText(keyIdStr); - - boolean isElGamalKey = (key.isElGamalEncrypt()); - boolean isDSAKey = (key.isDSA()); - if (isElGamalKey) { - mChkSign.setVisibility(View.INVISIBLE); - TableLayout table = (TableLayout) findViewById(R.id.table_keylayout); - TableRow row = (TableRow) findViewById(R.id.row_sign); - table.removeView(row); - } - if (isDSAKey) { - mChkEncrypt.setVisibility(View.INVISIBLE); - TableLayout table = (TableLayout) findViewById(R.id.table_keylayout); - TableRow row = (TableRow) findViewById(R.id.row_encrypt); - table.removeView(row); - } - if (!mIsMasterKey) { - mChkCertify.setVisibility(View.INVISIBLE); - TableLayout table = (TableLayout) findViewById(R.id.table_keylayout); - TableRow row = (TableRow) findViewById(R.id.row_certify); - table.removeView(row); - } else { - TextView mLabelUsage2 = (TextView) findViewById(R.id.label_usage2); - mLabelUsage2.setVisibility(View.INVISIBLE); - } - - mIsNewKey = isNewKey; - if (isNewKey) { - mUsage = usage; - mChkCertify.setChecked( - (usage & UncachedSecretKey.CERTIFY_OTHER) == UncachedSecretKey.CERTIFY_OTHER); - mChkSign.setChecked( - (usage & UncachedSecretKey.SIGN_DATA) == UncachedSecretKey.SIGN_DATA); - mChkEncrypt.setChecked( - ((usage & UncachedSecretKey.ENCRYPT_COMMS) == UncachedSecretKey.ENCRYPT_COMMS) || - ((usage & UncachedSecretKey.ENCRYPT_STORAGE) == UncachedSecretKey.ENCRYPT_STORAGE)); - mChkAuthenticate.setChecked( - (usage & UncachedSecretKey.AUTHENTICATION) == UncachedSecretKey.AUTHENTICATION); - } else { - mUsage = key.getKeyUsage(); - mOriginalUsage = mUsage; - if (key.isMasterKey()) { - mChkCertify.setChecked(key.canCertify()); - } - mChkSign.setChecked(key.canSign()); - mChkEncrypt.setChecked(key.canEncrypt()); - mChkAuthenticate.setChecked(key.canAuthenticate()); - } - - { - Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("UTC")); - cal.setTime(key.getCreationTime()); - setCreatedDate(cal); - } - - Date expiryDate = key.getExpiryTime(); - if (expiryDate == null) { - setExpiryDate(null); - } else { - Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("UTC")); - cal.setTime(expiryDate); - setExpiryDate(cal); - mOriginalExpiryDate = cal; - } - - } - - public UncachedSecretKey getValue() { - return mKey; - } - - public void onClick(View v) { - final ViewGroup parent = (ViewGroup) getParent(); - if (v == mDeleteButton) { - parent.removeView(this); - if (mEditorListener != null) { - mEditorListener.onDeleted(this, mIsNewKey); - } - } - } - - public void setEditorListener(EditorListener listener) { - mEditorListener = listener; - } - - private void setCreatedDate(Calendar date) { - mCreatedDate = date; - if (date == null) { - mCreationDate.setText(getContext().getString(R.string.none)); - } else { - mCreationDate.setText(DateFormat.getDateInstance().format(date.getTime())); - } - } - - private void setExpiryDate(Calendar date) { - mExpiryDate = date; - if (date == null) { - mExpiryDateButton.setText(getContext().getString(R.string.none)); - } else { - mExpiryDateButton.setText(DateFormat.getDateInstance().format(date.getTime())); - } - } - - public Calendar getExpiryDate() { - return mExpiryDate; - } - - public int getUsage() { - mUsage = (mUsage & ~UncachedSecretKey.CERTIFY_OTHER) | - (mChkCertify.isChecked() ? UncachedSecretKey.CERTIFY_OTHER : 0); - mUsage = (mUsage & ~UncachedSecretKey.SIGN_DATA) | - (mChkSign.isChecked() ? UncachedSecretKey.SIGN_DATA : 0); - mUsage = (mUsage & ~UncachedSecretKey.ENCRYPT_COMMS) | - (mChkEncrypt.isChecked() ? UncachedSecretKey.ENCRYPT_COMMS : 0); - mUsage = (mUsage & ~UncachedSecretKey.ENCRYPT_STORAGE) | - (mChkEncrypt.isChecked() ? UncachedSecretKey.ENCRYPT_STORAGE : 0); - mUsage = (mUsage & ~UncachedSecretKey.AUTHENTICATION) | - (mChkAuthenticate.isChecked() ? UncachedSecretKey.AUTHENTICATION : 0); - - return mUsage; - } - - public boolean needsSaving() { - if (mIsNewKey) { - return true; - } - - boolean retval = (getUsage() != mOriginalUsage); - - boolean dateChanged; - boolean mOEDNull = (mOriginalExpiryDate == null); - boolean mEDNull = (mExpiryDate == null); - if (mOEDNull != mEDNull) { - dateChanged = true; - } else { - if (mOEDNull) { - //both null, no change - dateChanged = false; - } else { - dateChanged = ((mExpiryDate.compareTo(mOriginalExpiryDate)) != 0); - } - } - retval |= dateChanged; - - return retval; - } - - public boolean getIsNewKey() { - return mIsNewKey; - } -} - -class ExpiryDatePickerDialog extends DatePickerDialog { - - public ExpiryDatePickerDialog(Context context, OnDateSetListener callBack, - int year, int monthOfYear, int dayOfMonth) { - super(context, callBack, year, monthOfYear, dayOfMonth); - } - - //Set permanent title. - public void setTitle(CharSequence title) { - super.setTitle(getContext().getString(R.string.expiry_date_dialog_title)); - } -} |