// Search type selected
private void searchtypes_SelectedIndexChanged(object sender, EventArgs e)
{
// Create instance of the selected type
newfinder = (FindReplaceType)searchtypes.SelectedItem;
// Now setup the interface
browsefind.Enabled = newfinder.Attributes.BrowseButton;
browsefind.Image = newfinder.BrowseImage;
browsereplace.Enabled = newfinder.Attributes.BrowseButton;
browsereplace.Image = newfinder.BrowseImage;
if (!newfinder.Attributes.Replacable)
{
doreplace.Checked = false;
}
doreplace.Enabled = newfinder.Attributes.Replacable;
}
// Find / Replace clicked
private void findbutton_Click(object sender, EventArgs e)
{
// Reset results
suppressevents = true;
resultslist.Items.Clear();
// Hide object information
General.Interface.HideInfo();
// Keep the finder we used for the search
finder = newfinder;
// Enable/disable buttons
editbutton.Enabled = false;
deletebutton.Visible = finder.AllowDelete;
deletebutton.Enabled = false;
resultslist.BeginUpdate();
// Perform the search / replace and show the results
if (doreplace.Checked)
{
General.Map.UndoRedo.CreateUndo("Replace " + searchtypes.SelectedItem);
resultslist.Items.AddRange(finder.Find(findinput.Text, withinselection.Checked, replaceinput.Text, false));
resultscount.Text = resultslist.Items.Count + " items found and replaced.";
// Withdraw the undo step if nothing was replaced
if (resultslist.Items.Count <= 0)
{
General.Map.UndoRedo.WithdrawUndo();
}
}
else
{
resultslist.Items.AddRange(finder.Find(findinput.Text, withinselection.Checked, null, false));
resultscount.Text = resultslist.Items.Count + " items found.";
}
// Select all results
General.Map.Map.ClearAllSelected();
for (int i = 0; i < resultslist.Items.Count; i++)
{
resultslist.SelectedIndices.Add(i);
}
// Let the finder know about the selection
FindReplaceObject[] selection = GetSelection();
finder.ObjectSelected(selection);
// Open results part of window
this.Size = new Size(this.Width, this.Height - this.ClientSize.Height + resultspanel.Top + resultspanel.Height);
resultspanel.Visible = true;
resultslist.EndUpdate();
suppressevents = false;
// Enable/disable buttons
editbutton.Enabled = (resultslist.SelectedIndex > -1);
deletebutton.Enabled = (resultslist.SelectedIndex > -1);
// Set correct presentation mode
General.Map.Renderer2D.SetPresentation(finder.RenderPresentation);
// Redraw the screen, this will show the selection
General.Interface.RedrawDisplay();
}