private void Rename(LayoutSlot param)
{
var slot = GetCurrentSlot();
if (slot != null)
{
slot.IsInEditMode = true;
}
}
public ManageWindowLayoutsDialogViewModel(IEnumerable <Pair <string, Keys> > layouts)
{
Title = "Select a layout";
RenameCommand = new DelegateCommand <LayoutSlot>(Rename, CanRename, false);
DeleteCommand = new DelegateCommand <LayoutSlot>(Delete, CanDelete, false);
foreach (var layout in layouts)
{
var slot = new LayoutSlot(this, layout.First, layout.Second);
slot.Renamed += SlotRenamed;
Layouts.Add(slot);
}
LayoutView = CollectionViewSource.GetDefaultView(Layouts);
}
public ManageWindowLayoutsDialogViewModel(IEnumerable<Pair<string, Keys>> layouts)
{
Title = "Select a layout";
RenameCommand = new DelegateCommand<LayoutSlot>(Rename, CanRename, false);
DeleteCommand = new DelegateCommand<LayoutSlot>(Delete, CanDelete, false);
foreach (var layout in layouts)
{
var slot = new LayoutSlot(this, layout.First, layout.Second);
slot.Renamed += SlotRenamed;
Layouts.Add(slot);
}
LayoutView = CollectionViewSource.GetDefaultView(Layouts);
}
private void Delete(LayoutSlot param)
{
var selectedItem = GetCurrentSlot();
if (selectedItem != null)
{
var name = selectedItem.OldName;
// Don't schedule a rename
m_renamedLayouts.Remove(name);
// Make sure to use the old name
m_deletedLayouts.Add(name);
Layouts.Remove(selectedItem);
try
{
selectedItem.Image = null;
if (m_screenshots.Contains(selectedItem))
{
m_screenshots.Remove(selectedItem);
}
// Remove screenshot
string path =
Path.Combine(
m_screenshotDirectory.FullName + Path.DirectorySeparatorChar,
selectedItem.Name + WindowLayoutServiceCommandsBase.ScreenshotExtension);
if (File.Exists(path))
{
File.Delete(path);
}
}
catch (Exception ex)
{
Outputs.WriteLine(
OutputMessageType.Error,
"Manage layouts: Exception " + "deleting screenshot: {0}",
ex.Message);
}
}
}
void SlotRenamed(object sender, EventArgs e)
{
var slot = sender as LayoutSlot;
if (slot == null)
{
return;
}
// Back to original if not valid
if (string.IsNullOrEmpty(slot.Name) ||
LayoutSlot.IsValidName(slot.Name) != null)
{
slot.Name = slot.OldName;
}
else
{
m_renamedLayouts[slot.OldName] = slot.Name;
if (m_screenshots.Contains(slot))
{
m_screenshots.Remove(slot);
}
//
// Try and remove existing screenshot on disk
//
string sourceFile =
Path.Combine(
m_screenshotDirectory.FullName + Path.DirectorySeparatorChar,
slot.OldName + WindowLayoutServiceCommandsBase.ScreenshotExtension);
if (!File.Exists(sourceFile))
{
return;
}
string destFile =
Path.Combine(
m_screenshotDirectory.FullName + Path.DirectorySeparatorChar,
slot.Name + WindowLayoutServiceCommandsBase.ScreenshotExtension);
if (!sourceFile.Equals(destFile))
{
slot.Image = null;
try
{
File.Copy(sourceFile, destFile);
if (File.Exists(destFile))
{
m_screenshots.Add(slot);
}
File.Delete(sourceFile);
}
catch (IOException)
{
}
slot.Image = ImageUtil.CreateFromFile(destFile);
}
}
}
private bool CanRename(LayoutSlot param)
{
var slot = GetCurrentSlot();
return(slot != null);
}
private bool CanDelete(LayoutSlot param)
{
var slot = GetCurrentSlot();
return(slot != null && slot.Name != null);
}
private void Rename(LayoutSlot param)
{
var slot = GetCurrentSlot();
if (slot != null)
slot.IsInEditMode = true;
}
private bool CanRename(LayoutSlot param)
{
var slot = GetCurrentSlot();
return slot != null;
}
private void Delete(LayoutSlot param)
{
var selectedItem = GetCurrentSlot();
if (selectedItem != null)
{
var name = selectedItem.OldName;
// Don't schedule a rename
m_renamedLayouts.Remove(name);
// Make sure to use the old name
m_deletedLayouts.Add(name);
Layouts.Remove(selectedItem);
try
{
selectedItem.Image = null;
if (m_screenshots.Contains(selectedItem))
m_screenshots.Remove(selectedItem);
// Remove screenshot
string path =
Path.Combine(
m_screenshotDirectory.FullName + Path.DirectorySeparatorChar,
selectedItem.Name + WindowLayoutServiceCommandsBase.ScreenshotExtension);
if (File.Exists(path))
File.Delete(path);
}
catch (Exception ex)
{
Outputs.WriteLine(
OutputMessageType.Error,
"Manage layouts: Exception " + "deleting screenshot: {0}",
ex.Message);
}
}
}
private bool CanDelete(LayoutSlot param)
{
var slot = GetCurrentSlot();
return slot != null && slot.Name != null;
}
