Files
KeePassDX/app/src/main/java/com/keepassdroid/database/edit/DeleteEntry.java
2018-02-16 15:14:24 +01:00

107 lines
2.5 KiB
Java

/*
* Copyright 2017 Brian Pellin, Jeremy Jamet / Kunzisoft.
*
* This file is part of KeePass DX.
*
* KeePass DX 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 2 of the License, or
* (at your option) any later version.
*
* KeePass DX 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 KeePass DX. If not, see <http://www.gnu.org/licenses/>.
*
*/
package com.keepassdroid.database.edit;
import android.content.Context;
import com.keepassdroid.database.Database;
import com.keepassdroid.database.PwDatabase;
import com.keepassdroid.database.PwEntry;
import com.keepassdroid.database.PwGroup;
/** Task to delete entries
* @author bpellin
*
*/
public class DeleteEntry extends RunnableOnFinish {
private Database mDb;
private PwEntry mEntry;
private boolean mDontSave;
private Context ctx;
public DeleteEntry(Context ctx, Database db, PwEntry entry, OnFinish finish) {
this(ctx, db, entry, finish, false);
}
public DeleteEntry(Context ctx, Database db, PwEntry entry, OnFinish finish, boolean dontSave) {
super(finish);
mDb = db;
mEntry = entry;
mDontSave = dontSave;
this.ctx = ctx;
}
@Override
public void run() {
PwDatabase pm = mDb.pm;
PwGroup parent = mEntry.getParent();
// Remove Entry from parent
boolean recycle = pm.canRecycle(mEntry);
if (recycle) {
pm.recycle(mEntry);
}
else {
pm.deleteEntry(mEntry);
}
// Save
mFinish = new AfterDelete(mFinish, parent, mEntry, recycle);
// Commit database
SaveDB save = new SaveDB(ctx, mDb, mFinish, mDontSave);
save.run();
}
private class AfterDelete extends OnFinish {
private PwGroup mParent;
private PwEntry mEntry;
private boolean recycled;
AfterDelete(OnFinish finish, PwGroup parent, PwEntry entry, boolean r) {
super(finish);
mParent = parent;
mEntry = entry;
recycled = r;
}
@Override
public void run() {
PwDatabase pm = mDb.pm;
if ( !mSuccess ) {
if (recycled) {
pm.undoRecycle(mEntry, mParent);
}
else {
pm.undoDeleteEntry(mEntry, mParent);
}
}
// TODO Callback after delete entry
super.run();
}
}
}