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BookFilterEditor.cs
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BookFilterEditor.cs
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// Copyright 2008-2010 Andrej Repin aka Gremlin2
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using DevExpress.Data.Filtering;
using DevExpress.Data.Filtering.Helpers;
using DevExpress.XtraEditors.Filtering;
using DevExpress.XtraEditors.Repository;
using DevExpress.XtraGrid.Columns;
using DevExpress.XtraEditors;
using Gremlin.FB2Librarian.Import.Entities;
using Gremlin.FB2Librarian.Import.Utils;
using Tanone.Common.DBUtils;
using FirebirdSql.Data.FirebirdClient;
namespace Gremlin.FB2Librarian.Import
{
public partial class BookFilterEditor : XtraForm
{
private bool firstActivate;
private TCommonFireBirdDB database;
private RepositoryItemGridLookUpEdit genreEditor;
public BookFilterEditor(TCommonFireBirdDB db)
{
if (db == null)
{
throw new ArgumentNullException("db");
}
InitializeComponent();
firstActivate = true;
database = db;
FilterColumnCollection columnCollection = new FilterColumnCollection();
genreEditor = new RepositoryItemGridLookUpEdit();
genreEditor.ValueMember = "Name";
genreEditor.DisplayMember = "Name";
genreEditor.ViewType = GridLookUpViewType.Default;
GridColumn genreNameColumn = new GridColumn();
genreNameColumn.Caption = "Name";
genreNameColumn.FieldName = "Name";
genreNameColumn.VisibleIndex = 0;
GridColumn genreDescColumn = new GridColumn();
genreDescColumn.Caption = "Description";
genreDescColumn.FieldName = "RuDescription";
genreDescColumn.VisibleIndex = 1;
genreEditor.View.Columns.Add(genreNameColumn);
genreEditor.View.Columns.Add(genreDescColumn);
columnCollection.Add(new UnboundFilterColumn("Genre", "Genres", typeof(string), this.genreEditor, FilterColumnClauseClass.String));
columnCollection.Add(new UnboundFilterColumn("Language", "Lang", typeof(string), new RepositoryItemComboBox(), FilterColumnClauseClass.String));
columnCollection.Add(new UnboundFilterColumn("Source Language", "SrcLang", typeof(string), new RepositoryItemComboBox(), FilterColumnClauseClass.String));
columnCollection.Add(new UnboundFilterColumn("Book Author", "BookAuthors", typeof(string), new RepositoryItemComboBox(), FilterColumnClauseClass.String));
this.filterControl.SetFilterColumnsCollection(columnCollection);
}
protected override void OnActivated(EventArgs e)
{
if (this.firstActivate)
{
this.firstActivate = false;
OnFirstActivated();
}
base.OnActivated(e);
}
protected virtual void OnFirstActivated()
{
try
{
Cursor = Cursors.WaitCursor;
Application.DoEvents();
database.BeginConnect();
try
{
string commandText = "SELECT * FROM GENRE";
using (SqlDbCommand command = new SqlDbCommand(database.Connection.CreateCommand()))
{
command.CommandType = CommandType.Text;
command.CommandText = commandText;
List<GenreInfo> result = command.ExecuteList<GenreInfo>();
foreach (GenreInfo genreInfo in result)
{
genreInfo.Name = (genreInfo.Name != null) ? genreInfo.Name.Trim() : null;
}
genreEditor.DataSource = result;
}
}
finally
{
database.EndConnect();
}
}
finally
{
Cursor = Cursors.Default;
}
}
public string FilterString
{
get
{
return this.filterControl.FilterString;
}
set
{
this.filterControl.FilterString = value;
}
}
public CriteriaOperator FilterCriteria
{
get
{
return this.filterControl.FilterCriteria;
}
set
{
this.filterControl.FilterCriteria = value;
}
}
}
}