public void CopyTo(HexTabState tabState) {
tabState.BytesGroupCount = this.BytesGroupCount;
tabState.BytesPerLine = this.BytesPerLine;
tabState.UseHexPrefix = this.UseHexPrefix;
tabState.ShowAscii = this.ShowAscii;
tabState.LowerCaseHex = this.LowerCaseHex;
tabState.AsciiEncoding = this.AsciiEncoding;
tabState.HexBox.HexOffsetSize = this.HexOffsetSize;
tabState.HexBox.UseRelativeOffsets = this.UseRelativeOffsets;
tabState.HexBox.BaseOffset = this.BaseOffset;
tabState.HexBox.StartOffset = this.StartOffset ?? tabState.DocumentStartOffset;
tabState.HexBox.EndOffset = this.EndOffset ?? tabState.DocumentEndOffset;
}
public LocalHexSettings(HexTabState tabState) {
this.BytesGroupCount = tabState.BytesGroupCount;
this.BytesPerLine = tabState.BytesPerLine;
this.UseHexPrefix = tabState.UseHexPrefix;
this.ShowAscii = tabState.ShowAscii;
this.LowerCaseHex = tabState.LowerCaseHex;
this.AsciiEncoding = tabState.AsciiEncoding;
this.HexOffsetSize = tabState.HexBox.HexOffsetSize;
this.UseRelativeOffsets = tabState.HexBox.UseRelativeOffsets;
this.BaseOffset = tabState.HexBox.BaseOffset;
this.StartOffset = tabState.HexBox.StartOffset == tabState.DocumentStartOffset ? (ulong?)null : tabState.HexBox.StartOffset;
this.EndOffset = tabState.HexBox.EndOffset == tabState.DocumentEndOffset ? (ulong?)null : tabState.HexBox.EndOffset;
}
HexTabState CreateNewHexTabState(TabManager<TabState> tabManager)
{
var tabState = new HexTabState();
return (HexTabState)tabManager.AddNewTabState(tabState);
}
protected override void Execute(HexTabState tabState)
{
var doc = tabState.HexBox.Document;
if (doc == null)
return;
var sel = tabState.HexBox.Selection;
if (sel == null)
return;
var dialog = new WF.SaveFileDialog() {
Filter = PickFilenameConstants.AnyFilenameFilter,
RestoreDirectory = true,
ValidateNames = true,
};
if (dialog.ShowDialog() != WF.DialogResult.OK)
return;
var filename = dialog.FileName;
try {
using (var file = File.Create(filename))
Write(doc, file, sel.Value.StartOffset, sel.Value.EndOffset);
}
catch (Exception ex) {
MainWindow.Instance.ShowMessageBox(string.Format("Could not save '{0}'\nERROR: {1}", filename, ex.Message));
}
}
protected override bool IsEnabled(HexTabState tabState)
{
return tabState.HexBox.CanPasteUtf8();
}
protected override void Initialize(HexTabState tabState, MenuItem menuItem)
{
foreach (var info in subMenus) {
var mi = new MenuItem {
Header = info.Item2,
IsChecked = info.Item1 == tabState.BytesPerLine,
};
var tmpInfo = info;
mi.Click += (s, e) => tabState.BytesPerLine = tmpInfo.Item1;
menuItem.Items.Add(mi);
}
}
static void Execute2(HexTabState tabState)
{
if (!CanExecute(tabState))
return;
var data = GetBlobData(ClipboardUtils.GetData());
if (data != null)
tabState.HexBox.Paste(data);
}
protected override bool IsEnabled(HexTabState tabState)
{
return CanExecute(tabState);
}
protected override bool IsVisible(HexTabState tabState)
{
return CanExecute(tabState);
}
protected override void Execute(HexTabState tabState)
{
tabState.HexBox.CopyVBArray();
}
protected override void Execute(HexTabState tabState)
{
tabState.HexBox.CopyUTF8String();
}
protected override void Execute(HexTabState tabState)
{
tabState.HexBox.CopyUIContents();
}
protected override bool IsEnabled(HexTabState tabState)
{
return tabState.HexBox.Selection != null;
}
protected override void Execute(HexTabState tabState)
{
var sel = tabState.HexBox.Selection;
if (sel == null)
return;
var ask = new AskForInput();
ask.Owner = MainWindow.Instance;
ask.Title = "Enter Value";
ask.label.Content = "_Byte";
ask.textBox.Text = "0xFF";
ask.ShowDialog();
if (ask.DialogResult != true)
return;
string error;
byte b = NumberVMUtils.ParseByte(ask.textBox.Text, byte.MinValue, byte.MaxValue, out error);
if (!string.IsNullOrEmpty(error)) {
MainWindow.Instance.ShowMessageBox(error);
return;
}
tabState.HexBox.FillBytes(sel.Value.StartOffset, sel.Value.EndOffset, b);
tabState.HexBox.Selection = null;
}
protected override void Execute(HexTabState tabState)
{
tabState.HexBox.CopyOffset();
}
protected override void Execute(HexTabState tabState)
{
tabState.LowerCaseHex = !(tabState.LowerCaseHex ?? HexSettings.Instance.LowerCaseHex);
}
protected override void Initialize(HexTabState tabState, MenuItem menuItem)
{
menuItem.IsChecked = tabState.LowerCaseHex ?? HexSettings.Instance.LowerCaseHex;
}
static bool CanExecute(HexTabState tabState)
{
return tabState != null;
}
static bool CanExecute(HexTabState tabState)
{
return tabState != null && GetBlobData(ClipboardUtils.GetData()) != null;
}
static void Execute2(HexTabState tabState)
{
if (!CanExecute(tabState))
return;
var hb = tabState.HexBox;
var data = new GoToOffsetVM(hb.PhysicalToVisibleOffset(hb.CaretPosition.Offset), hb.PhysicalToVisibleOffset(hb.StartOffset), hb.PhysicalToVisibleOffset(hb.EndOffset));
var win = new GoToOffsetDlg();
win.DataContext = data;
win.Owner = MainWindow.Instance;
if (win.ShowDialog() != true)
return;
hb.CaretPosition = new HexBoxPosition(hb.VisibleToPhysicalOffset(data.OffsetVM.Value), hb.CaretPosition.Kind, 0);
}
protected override void Execute(HexTabState tabState)
{
}
protected abstract void Execute(HexTabState tabState);
protected override void Execute(HexTabState tabState)
{
tabState.HexBox.PasteUtf8();
}
protected virtual void Initialize(HexTabState tabState, MenuItem menuItem)
{
}
protected override bool IsVisible(HexTabState tabState)
{
return true;
}
protected virtual bool IsEnabled(HexTabState tabState)
{
return IsVisible(tabState);
}
HexTabState CreateHexTabState(HexTabState tabState, SavedHexTabState savedHexTabState)
{
tabState.Restore(savedHexTabState);
return InitializeHexDocument(tabState, savedHexTabState.FileName);
}
protected abstract bool IsVisible(HexTabState tabState);
HexTabState InitializeHexDocument(HexTabState tabState, string filename)
{
var doc = HexDocumentManager.Instance.GetOrCreate(filename);
tabState.SetDocument(doc);
if (doc == null)
ShowIgnorableMessageBox("hex: load doc err", string.Format("Error loading {0}", filename), MessageBoxButton.OK);
return tabState;
}
protected override void Execute(HexTabState tabState)
{
var data = new LocalSettingsVM(new LocalHexSettings(tabState));
var win = new LocalSettingsDlg();
win.DataContext = data;
win.Owner = MainWindow.Instance;
if (win.ShowDialog() != true)
return;
data.CreateLocalHexSettings().CopyTo(tabState);
}