using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Xml;
using DiagramUI;
using Regression;
using DiagramUI.Labels;
using DiagramUI.Utils;
using Diagram.UI.Interfaces;
namespace DataPerformerUI
{
/// <summary>
/// Editor of properties of Xml selection
/// </summary>
public partial class FormXmlSelection : Form, IUpdatableForm
{
private XmlSelectionCollection selection;
private IObjectLabel label;
private FormXmlSelection()
{
InitializeComponent();
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="label">Corresponding label</param>
public FormXmlSelection(IObjectLabel label)
: this()
{
this.LoadResources();
this.label = label;
selection = label.Object as XmlSelectionCollection;
UpdateFormUI();
updateButtons();
}
#region IUpdatableForm Members
/// <summary>
/// Updates form UI
/// </summary>
public void UpdateFormUI()
{
Text = label.Name;
}
#endregion
private void buttonDoc_Click(object sender, EventArgs e)
{
if (openFileDialogXml.ShowDialog(this) != DialogResult.OK)
{
return;
}
XmlDocument doc = new XmlDocument();
XmlReader reader = new XmlTextReader(openFileDialogXml.FileName);
doc.Load(reader);
reader.Close();
try
{
if (sender == buttonDoc)
{
selection.Document = doc.OuterXml;
}
else
{
selection.Scheme = doc.OuterXml;
}
}
catch (Exception ex)
{
ex.Log();
this.ShowError(ex);
}
updateButtons();
}
private void updateButtons()
{
if (selection.Document == null)
{
buttonDoc.ForeColor = Color.Red;
}
else
{
buttonDoc.ForeColor = Color.Green;
}
if (selection.Scheme == null)
{
buttonScheme.ForeColor = Color.Red;
}
else
{
buttonScheme.ForeColor = Color.Green;
}
}
bool prepSave()
{
return saveFileDialogXml.ShowDialog(this) != DialogResult.OK;
}
void save(string s)
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(s);
doc.Save(saveFileDialogXml.FileName);
}
private void buttonSaveDoc_Click(object sender, EventArgs e)
{
if (prepSave())
{
return;
}
string s = selection.Document;
save(s);
}
private void buttonSaveScheme_Click(object sender, EventArgs e)
{
if (prepSave())
{
return;
}
string s = selection.Document;
save(s);
}
}
}
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