private void UpdateSortedListView(MaskDescriptorComparer.SortType sortType)
{
if (this.listViewCannedMasks.IsHandleCreated)
{
MaskDescriptor maskDex = null;
if (this.listViewCannedMasks.SelectedItems.Count > 0)
{
int num = this.listViewCannedMasks.SelectedIndices[0];
maskDex = this.maskDescriptors[num];
}
this.maskDescriptors.RemoveAt(this.maskDescriptors.Count - 1);
this.maskDescriptors.Sort(new MaskDescriptorComparer(sortType, this.listViewSortOrder));
System.Design.UnsafeNativeMethods.SendMessage(this.listViewCannedMasks.Handle, 11, false, 0);
try
{
this.listViewCannedMasks.Items.Clear();
string str = System.Design.SR.GetString("MaskDescriptorValidatingTypeNone");
foreach (MaskDescriptor descriptor2 in this.maskDescriptors)
{
string str2 = (descriptor2.ValidatingType != null) ? descriptor2.ValidatingType.Name : str;
MaskedTextProvider provider = new MaskedTextProvider(descriptor2.Mask, descriptor2.Culture);
provider.Add(descriptor2.Sample);
string str3 = provider.ToString(false, true);
this.listViewCannedMasks.Items.Add(new ListViewItem(new string[] { descriptor2.Name, str3, str2 }));
}
this.maskDescriptors.Add(this.customMaskDescriptor);
this.listViewCannedMasks.Items.Add(new ListViewItem(new string[] { this.customMaskDescriptor.Name, "", str }));
if (maskDex != null)
{
this.SetSelectedMaskDescriptor(maskDex);
}
}
finally
{
System.Design.UnsafeNativeMethods.SendMessage(this.listViewCannedMasks.Handle, 11, true, 0);
this.listViewCannedMasks.Invalidate();
}
}
}
/// <summary>
/// Sorts the maskDescriptors and the list view items.
/// </summary>
private void UpdateSortedListView(MaskDescriptorComparer.SortType sortType)
{
if (!_listViewCannedMasks.IsHandleCreated)
{
return;
}
MaskDescriptor selectedMaskDex = null;
// Save current selected entry to restore it after sorting.
if (_listViewCannedMasks.SelectedItems.Count > 0)
{
int selectedIndex = _listViewCannedMasks.SelectedIndices[0];
selectedMaskDex = _maskDescriptors[selectedIndex];
}
// Custom mask descriptor should always be the last entry - remove it before sorting array.
_maskDescriptors.RemoveAt(_maskDescriptors.Count - 1);
// Sort MaskDescriptor collection.
_maskDescriptors.Sort(new MaskDescriptorComparer(sortType, _listViewSortOrder));
// Since we need to pre-process each item before inserting it in the ListView, it is better to remove all items
// from it first and then add the sorted ones back (no replace). Stop redrawing while we change the list.
User32.SendMessageW(_listViewCannedMasks, User32.WM.SETREDRAW, (nint)BOOL.FALSE);
try
{
_listViewCannedMasks.Items.Clear();
string nullEntry = SR.MaskDescriptorValidatingTypeNone;
foreach (MaskDescriptor maskDescriptor in _maskDescriptors)
{
string validatingType = maskDescriptor.ValidatingType != null ? maskDescriptor.ValidatingType.Name : nullEntry;
// Make sure the sample displays literals.
MaskedTextProvider mtp = new MaskedTextProvider(maskDescriptor.Mask, maskDescriptor.Culture);
bool success = mtp.Add(maskDescriptor.Sample);
Debug.Assert(success, "BadBad: Could not add MaskDescriptor.Sample even it was validated, something is wrong!");
// Don't include prompt.
string sample = mtp.ToString(false, true);
_listViewCannedMasks.Items.Add(new ListViewItem(new string[] { maskDescriptor.Name, sample, validatingType }));
}
// Add the custom mask descriptor as the last entry.
_maskDescriptors.Add(_customMaskDescriptor);
_listViewCannedMasks.Items.Add(new ListViewItem(new string[] { _customMaskDescriptor.Name, "", nullEntry }));
if (selectedMaskDex != null)
{
SetSelectedMaskDescriptor(selectedMaskDex);
}
}
finally
{
// Resume redraw.
User32.SendMessageW(_listViewCannedMasks, User32.WM.SETREDRAW, (nint)BOOL.TRUE);
_listViewCannedMasks.Invalidate();
}
}
/// <summary>
/// Sorts the maskDescriptors and the list view items.
/// </summary>
private void UpdateSortedListView(MaskDescriptorComparer.SortType sortType)
{
if (!_listViewCannedMasks.IsHandleCreated)
{
return;
}
MaskDescriptor selectedMaskDex = null;
// Save current selected entry to restore it after sorting.
if (_listViewCannedMasks.SelectedItems.Count > 0)
{
int selectedIndex = _listViewCannedMasks.SelectedIndices[0];
selectedMaskDex = _maskDescriptors[selectedIndex];
}
// Custom mask descriptor should always be the last entry - remove it before sorting array.
_maskDescriptors.RemoveAt(_maskDescriptors.Count - 1);
// Sort MaskDescriptor collection.
_maskDescriptors.Sort(new MaskDescriptorComparer(sortType, _listViewSortOrder));
// Sorting the ListView items forces handle recreation, since we have the items sorted and know what item to select
// it is better for us to replace the items ourselves. This way also avoids problems with the selected item and
// the custom entry not getting properly added.
// this.listViewCannedMasks.Sort();
// Since we need to pre-process each item before inserting it in the ListView, it is better to remove all items
// from it first and then add the sorted ones back (no replace). Stop redrawing while we change the list.
UnsafeNativeMethods.SendMessage(_listViewCannedMasks.Handle, Interop.WindowMessages.WM_SETREDRAW, false, /* unused = */ 0);
try
{
_listViewCannedMasks.Items.Clear();
string nullEntry = SR.MaskDescriptorValidatingTypeNone;
foreach (MaskDescriptor maskDescriptor in _maskDescriptors)
{
string validatingType = maskDescriptor.ValidatingType != null ? maskDescriptor.ValidatingType.Name : nullEntry;
// Make sure the sample displays literals.
MaskedTextProvider mtp = new MaskedTextProvider(maskDescriptor.Mask, maskDescriptor.Culture);
bool success = mtp.Add(maskDescriptor.Sample);
Debug.Assert(success, "BadBad: Could not add MaskDescriptor.Sample even it was validated, something is wrong!");
// Don't include prompt.
string sample = mtp.ToString(false, true);
_listViewCannedMasks.Items.Add(new ListViewItem(new string[] { maskDescriptor.Name, sample, validatingType }));
}
// Add the custom mask descriptor as the last entry.
_maskDescriptors.Add(_customMaskDescriptor);
_listViewCannedMasks.Items.Add(new ListViewItem(new string[] { _customMaskDescriptor.Name, "", nullEntry }));
if (selectedMaskDex != null)
{
SetSelectedMaskDescriptor(selectedMaskDex);
}
}
finally
{
// Resume redraw.
UnsafeNativeMethods.SendMessage(_listViewCannedMasks.Handle, Interop.WindowMessages.WM_SETREDRAW, true, /* unused = */ 0);
_listViewCannedMasks.Invalidate();
}
}
