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//
// Authors:
// Ben Motmans <ben.motmans@gmail.com>
//
// Copyright (c) 2007 Ben Motmans
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using Gtk;
using System;
using MonoDevelop.Database.Sql;
namespace MonoDevelop.Database.Designer
{
[System.ComponentModel.Category("widget")]
[System.ComponentModel.ToolboxItem(true)]
public partial class ConstraintsEditorWidget : Gtk.Bin
{
public event EventHandler ContentChanged;
public event EventHandler PrimaryKeyChanged;
private Notebook notebook;
private ISchemaProvider schemaProvider;
private PrimaryKeyConstraintEditorWidget pkEditor;
private ForeignKeyConstraintEditorWidget fkEditor;
private CheckConstraintEditorWidget checkEditor;
private UniqueConstraintEditorWidget uniqueEditor;
private SchemaActions action;
public ConstraintsEditorWidget (ISchemaProvider schemaProvider, SchemaActions action, ConstraintEditorSettings settings)
{
if (schemaProvider == null)
throw new ArgumentNullException ("schemaProvider");
this.schemaProvider = schemaProvider;
this.action = action;
this.Build();
notebook = new Notebook ();
Add (notebook);
if (settings.ShowPrimaryKeyConstraints) {
//not for column constraints, since they are already editable in the column editor
pkEditor = new PrimaryKeyConstraintEditorWidget (schemaProvider, action);
pkEditor.ContentChanged += new EventHandler (OnContentChanged);
pkEditor.PrimaryKeyChanged += delegate(object sender, EventArgs e) {
if (PrimaryKeyChanged != null)
PrimaryKeyChanged (this, new EventArgs ());
};
notebook.AppendPage (pkEditor, new Label (AddinCatalog.GetString ("Primary Key")));
}
if (settings.ShowForeignKeyConstraints) {
fkEditor = new ForeignKeyConstraintEditorWidget (schemaProvider, action, settings.ForeignKeySettings);
fkEditor.ContentChanged += new EventHandler (OnContentChanged);
notebook.AppendPage (fkEditor, new Label (AddinCatalog.GetString ("Foreign Key")));
}
if (settings.ShowCheckConstraints) {
checkEditor = new CheckConstraintEditorWidget (schemaProvider, action, settings.CheckSettings);
checkEditor.ContentChanged += new EventHandler (OnContentChanged);
notebook.AppendPage (checkEditor, new Label (AddinCatalog.GetString ("Check")));
}
if (settings.ShowUniqueConstraints) {
uniqueEditor = new UniqueConstraintEditorWidget (schemaProvider, action);
uniqueEditor.ContentChanged += new EventHandler (OnContentChanged);
notebook.AppendPage (uniqueEditor, new Label (AddinCatalog.GetString ("Unique")));
}
ShowAll ();
}
public void Initialize (TableSchemaCollection tables, TableSchema table, ColumnSchemaCollection columns, ConstraintSchemaCollection constraints, DataTypeSchemaCollection dataTypes)
{
if (columns == null)
throw new ArgumentNullException ("columns");
if (constraints == null)
throw new ArgumentNullException ("constraints");
if (table == null)
throw new ArgumentNullException ("table");
if (tables == null)
throw new ArgumentNullException ("tables");
if (pkEditor != null)
pkEditor.Initialize (table, columns, constraints);
if (fkEditor != null)
fkEditor.Initialize (tables, table, columns, constraints);
if (checkEditor != null)
checkEditor.Initialize (table, columns, constraints);
if (uniqueEditor != null)
uniqueEditor.Initialize (table, columns, constraints);
}
private void OnContentChanged (object sender, EventArgs args)
{
if (ContentChanged != null)
ContentChanged (this, args);
}
public virtual void RefreshConstraints ()
{
pkEditor.RefreshConstraints ();
}
public virtual bool ValidateSchemaObjects (out string msg)
{
msg = null;
bool ret = true;
if (pkEditor != null)
ret &= pkEditor.ValidateSchemaObjects (out msg);
if (!ret) return ret;
if (fkEditor != null)
ret &= fkEditor.ValidateSchemaObjects (out msg);
if (!ret) return ret;
if (checkEditor != null)
ret &= checkEditor.ValidateSchemaObjects (out msg);
if (!ret) return ret;
if (uniqueEditor != null)
ret &= uniqueEditor.ValidateSchemaObjects (out msg);
if (!ret) return ret;
return ret;
}
public virtual void FillSchemaObjects ()
{
if (pkEditor != null)
pkEditor.FillSchemaObjects ();
if (fkEditor != null)
fkEditor.FillSchemaObjects ();
if (checkEditor != null)
checkEditor.FillSchemaObjects ();
if (uniqueEditor != null)
uniqueEditor.FillSchemaObjects ();
}
}
public class ConstraintEditorSettings
{
private bool showPrimaryKeyConstraints = true;
private bool showForeignKeyConstraints = true;
private bool showCheckConstraints = true;
private bool showUniqueConstraints = true;
private ForeignKeyConstraintEditorSettings foreignKeySettings;
private CheckConstraintEditorSettings checkSettings;
public ConstraintEditorSettings ()
{
foreignKeySettings = new ForeignKeyConstraintEditorSettings ();
checkSettings = new CheckConstraintEditorSettings ();
}
public ForeignKeyConstraintEditorSettings ForeignKeySettings {
get { return foreignKeySettings; }
}
public CheckConstraintEditorSettings CheckSettings {
get { return checkSettings; }
}
public bool ShowPrimaryKeyConstraints {
get { return showPrimaryKeyConstraints; }
set { showPrimaryKeyConstraints = value; }
}
public bool ShowForeignKeyConstraints {
get { return showForeignKeyConstraints; }
set { showForeignKeyConstraints = value; }
}
public bool ShowCheckConstraints {
get { return showCheckConstraints; }
set { showCheckConstraints = value; }
}
public bool ShowUniqueConstraints {
get { return showUniqueConstraints; }
set { showUniqueConstraints = value; }
}
}
}
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