/// <summary>
/// This should launch an open file dialog instead of the usual thing.
/// </summary>
/// <param name="context">System.ComponentModel.ITypeDescriptorContext</param>
/// <param name="provider">IServiceProvider</param>
/// <param name="value">The object being displayed</param>
/// <returns>A new version of the object if the dialog was ok.</returns>
public override object EditValue(System.ComponentModel.ITypeDescriptorContext context, IServiceProvider provider, object value)
{
object _backup;
ICloneable parent = value as ICloneable;
if (parent != null)
{
_backup = parent.Clone();
}
else
{
_backup = value;
}
IWindowsFormsEditorService dialogProvider = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
PropertyDialog frm = new PropertyDialog(dialogProvider);
frm.PropertyGrid.SelectedObject = value;
if (dialogProvider.ShowDialog(frm) == System.Windows.Forms.DialogResult.OK)
{
return value;
}
else
{
return _backup;
}
}
/// <summary>
/// Shows a PropertyGrid Dialog and uses the specified object as the edit copy.
/// </summary>
/// <param name="editCopy"></param>
public void ShowDialog(object editCopy)
{
_frmDialog = new PropertyDialog();
_frmDialog.PropertyGrid.SelectedObject = editCopy;
_frmDialog.ChangesApplied += frmDialog_ChangesApplied;
_frmDialog.ShowDialog();
}
private void btnShadedRelief_Click(object sender, EventArgs e)
{
PropertyDialog frm = new PropertyDialog();
IShadedRelief newCopy = _rasterSymbolizer.ShadedRelief.Copy();
frm.PropertyGrid.SelectedObject = newCopy;
if (frm.ShowDialog(this) != DialogResult.OK) return;
_rasterSymbolizer.ShadedRelief = newCopy;
OnDataChanged();
}
private void Configure()
{
dgvCategories.CellFormatting += dgvCategories_CellFormatting;
dgvCategories.CellDoubleClick += dgvCategories_CellDoubleClick;
dgvCategories.SelectionChanged += new EventHandler(dgvCategories_SelectionChanged);
dgvCategories.CellValidated += new DataGridViewCellEventHandler(dgvCategories_CellValidated);
dgvCategories.MouseDown += new MouseEventHandler(dgvCategories_MouseDown);
cmbInterval.SelectedItem = "EqualInterval";
breakSliderGraph1.SliderSelected += new EventHandler<BreakSliderEventArgs>(breakSliderGraph1_SliderSelected);
_quickSchemes = new ContextMenu();
string[] names = Enum.GetNames(typeof(ColorSchemes));
foreach (string name in names)
{
MenuItem mi = new MenuItem(name, QuickSchemeClicked);
_quickSchemes.MenuItems.Add(mi);
}
cmbIntervalSnapping.Items.Clear();
var result = Enum.GetValues(typeof (IntervalSnapMethods));
foreach (var item in result)
{
cmbIntervalSnapping.Items.Add(item);
}
cmbIntervalSnapping.SelectedItem = IntervalSnapMethods.Rounding;
_cleanupTimer = new Timer();
_cleanupTimer.Interval = 10;
_cleanupTimer.Tick += new EventHandler(_cleanupTimer_Tick);
// Allows shaded Relief to be edited
_shadedReliefDialog = new PropertyDialog();
_shadedReliefDialog.ChangesApplied += PropertyDialog_ChangesApplied;
}