private void BtnOkClick(object sender, System.EventArgs e)
{
DialogResult = DialogResult.None;
string layoutName = LayoutName;
if (string.IsNullOrEmpty(layoutName))
{
m_toolTip.Show(m_txtLayout, null, ToolTipIcon.Warning, "Layout name cannot be empty!");
return;
}
if (!WindowLayoutService.IsValidLayoutName(layoutName))
{
m_toolTip.Show(m_txtLayout, null, ToolTipIcon.Warning, "Invalid layout name!");
return;
}
if (m_existingItems.Contains(layoutName))
{
m_toolTip.Show(m_txtLayout, null, ToolTipIcon.Warning, "A layout with this name already exists!");
return;
}
DialogResult = DialogResult.OK;
}
public static string IsValidName(string layoutName)
{
if (string.IsNullOrEmpty(layoutName))
{
return("Layout name is empty");
}
if (!WindowLayoutService.IsValidLayoutName(layoutName))
{
return("Layout name contains invalid characters");
}
return(null);
}
string IsValidName(string layoutName)
{
if (string.IsNullOrEmpty(layoutName))
{
return("Layout name is empty");
}
if (!WindowLayoutService.IsValidLayoutName(layoutName))
{
return("Layout name contains invalid characters");
}
if (m_existingItems.Contains(layoutName))
{
return("Layout name already exists");
}
return(null);
}
private void LayoutsAfterLabelEdit(object sender, LabelEditEventArgs e)
{
ListViewItem lstItem = m_layouts.Items[e.Item];
Point toolTipPos = GetSubItemTopRightPoint(lstItem.SubItems[0]);
string oldName = lstItem.Text;
string newName = e.Label;
// Invalid label
if (string.IsNullOrEmpty(newName))
{
e.CancelEdit = true;
m_toolTip.Show(m_layouts, toolTipPos, null, ToolTipIcon.Warning, "Name can't be empty!");
return;
}
// No duplicates
if (m_names.Contains(newName))
{
e.CancelEdit = true;
if (string.Compare(newName, oldName) != 0)
{
m_toolTip.Show(m_layouts, toolTipPos, null, ToolTipIcon.Warning, "A layout with this name already exists!");
}
return;
}
// No invalid characters
if (!WindowLayoutService.IsValidLayoutName(newName))
{
e.CancelEdit = true;
m_toolTip.Show(m_layouts, toolTipPos, null, ToolTipIcon.Warning, "Name contains illegal characters!");
return;
}
// Keep track of renames
{
var tag = (LayoutTag)lstItem.Tag;
m_renamedLayouts[tag.OldName] = newName;
}
// Rename in the name of layouts list
{
m_names.Remove(oldName);
m_names.Add(newName);
}
// Rename screenshot
try
{
m_screenshot.Image = null;
// Dispose of existing screenshot so it can be renamed
Image image;
if (m_screenshots.TryGetValue(oldName, out image))
{
image.Dispose();
m_screenshots.Remove(oldName);
}
//
// Try and remove existing screenshot on disk
//
string sourceFile =
Path.Combine(
m_screenshotDirectory.FullName + Path.DirectorySeparatorChar,
oldName + WindowLayoutServiceCommandsBase.ScreenshotExtension);
if (!File.Exists(sourceFile))
{
return;
}
string destFile =
Path.Combine(
m_screenshotDirectory.FullName + Path.DirectorySeparatorChar,
newName + WindowLayoutServiceCommandsBase.ScreenshotExtension);
File.Move(sourceFile, destFile);
// Add renamed screenshot back
if (File.Exists(destFile))
{
m_screenshots.Add(newName, Image.FromFile(destFile));
}
}
catch (Exception ex)
{
Outputs.WriteLine(
OutputMessageType.Error,
"Manage Layouts: Exception " +
"renaming screenshot: {0}",
ex.Message);
}
finally
{
// Try and use the renamed screenshot
Image image;
if (m_screenshots.TryGetValue(newName, out image))
{
m_screenshot.Image = image;
}
}
}
