public HexSelectionImpl(WpfHexView hexView, HexAdornmentLayer selectionLayer, VSTC.IEditorFormatMap editorFormatMap) {
if (hexView == null)
throw new ArgumentNullException(nameof(hexView));
if (selectionLayer == null)
throw new ArgumentNullException(nameof(selectionLayer));
if (editorFormatMap == null)
throw new ArgumentNullException(nameof(editorFormatMap));
HexView = hexView;
HexView.GotAggregateFocus += HexView_GotAggregateFocus;
HexView.LostAggregateFocus += HexView_LostAggregateFocus;
hexSelectionLayer = new HexSelectionLayer(this, selectionLayer, editorFormatMap);
ActivationTracksFocus = true;
}
public HexSelectionLayer(HexSelectionImpl hexSelection, HexAdornmentLayer layer, VSTC.IEditorFormatMap editorFormatMap) {
if (hexSelection == null)
throw new ArgumentNullException(nameof(hexSelection));
if (layer == null)
throw new ArgumentNullException(nameof(layer));
if (editorFormatMap == null)
throw new ArgumentNullException(nameof(editorFormatMap));
markerElementRemovedCallBack = (tag, element) => OnMarkerElementRemoved();
this.hexSelection = hexSelection;
this.layer = layer;
this.editorFormatMap = editorFormatMap;
hexSelection.HexView.Options.OptionChanged += Options_OptionChanged;
hexSelection.SelectionChanged += TextSelection_SelectionChanged;
hexSelection.HexView.LayoutChanged += TextView_LayoutChanged;
editorFormatMap.FormatMappingChanged += EditorFormatMap_FormatMappingChanged;
UpdateUseReducedOpacityForHighContrastOption();
UpdateBackgroundBrush();
}
void UpdateEnabled() {
var newEnabled = wpfHexView.Options.ShowColumnLines();
if (newEnabled == enabled)
return;
enabled = newEnabled;
if (enabled) {
if (adornmentLayer == null)
adornmentLayer = wpfHexView.GetAdornmentLayer(PredefinedHexAdornmentLayers.ColumnLineSeparator);
HookEnabledEvents();
}
else
UnhookEnabledEvents();
DelayRecreateColumnLines();
}
public HexCaretLayer(HexCaretImpl hexCaret, HexAdornmentLayer layer, VSTC.IClassificationFormatMap classificationFormatMap, VSTC.IClassificationTypeRegistryService classificationTypeRegistryService) {
if (hexCaret == null)
throw new ArgumentNullException(nameof(hexCaret));
if (layer == null)
throw new ArgumentNullException(nameof(layer));
if (classificationFormatMap == null)
throw new ArgumentNullException(nameof(classificationFormatMap));
if (classificationTypeRegistryService == null)
throw new ArgumentNullException(nameof(classificationTypeRegistryService));
overwriteMode = true;
this.hexCaret = hexCaret;
this.layer = layer;
this.classificationFormatMap = classificationFormatMap;
activeCaretClassificationType = classificationTypeRegistryService.GetClassificationType(CTC.ThemeClassificationTypeNames.HexCaret);
inactiveCaretClassificationType = classificationTypeRegistryService.GetClassificationType(CTC.ThemeClassificationTypeNames.HexInactiveCaret);
valuesCaretGeometry = new CaretGeometry();
asciiCaretGeometry = new CaretGeometry();
layer.HexView.Selection.SelectionChanged += Selection_SelectionChanged;
layer.HexView.VisualElement.AddHandler(GotKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(VisualElement_GotKeyboardFocus), true);
layer.HexView.VisualElement.AddHandler(LostKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(VisualElement_LostKeyboardFocus), true);
layer.HexView.VisualElement.IsVisibleChanged += VisualElement_IsVisibleChanged;
classificationFormatMap.ClassificationFormatMappingChanged += ClassificationFormatMap_ClassificationFormatMappingChanged;
AddAdornment();
}
void UpdateEnabled() {
var newEnabled = wpfHexView.Options.HighlightActiveColumn();
if (newEnabled == enabled)
return;
enabled = newEnabled;
if (enabled) {
if (adornmentLayer == null)
adornmentLayer = wpfHexView.GetAdornmentLayer(PredefinedHexAdornmentLayers.ActiveColumnHighlighter);
HookEnabledEvents();
}
else
UnhookEnabledEvents();
DelayRecreateRectangles();
}
protected override void OnEnabledCore() {
if (adornmentLayer == null)
adornmentLayer = wpfHexView.GetAdornmentLayer(PredefinedHexAdornmentLayers.BackgroundImage);
wpfHexView.LayoutChanged += WpfHexView_LayoutChanged;
}
public TextLayer(HexAdornmentLayer adornmentLayer) {
if (adornmentLayer == null)
throw new ArgumentNullException(nameof(adornmentLayer));
lines = new List<LineInfo>();
adornmentLayer.AddAdornment(VSTE.AdornmentPositioningBehavior.OwnerControlled, (HexBufferSpan?)null, null, this, null);
}
void UpdateEnableState() {
enabled = wpfHexView.Options.IsHighlightCurrentLineEnabled();
if (enabled) {
if (adornmentLayer == null)
adornmentLayer = wpfHexView.GetAdornmentLayer(PredefinedHexAdornmentLayers.CurrentLineHighlighter);
if (!hasHookedEvents) {
RegisterEnabledEvents();
isActive = wpfHexView.HasAggregateFocus;
selectionIsEmpty = wpfHexView.Selection.IsEmpty;
isActive = wpfHexView.HasAggregateFocus;
UpdateLineElementBrushes();
PositionLineElement();
}
}
else {
adornmentLayer?.RemoveAllAdornments();
if (hasHookedEvents)
UnregisterEnabledEvents();
}
}
void ShowSearchControl(SearchKind searchKind, bool canOverwriteSearchString) {
UseGlobalSettingsIfUiIsHidden(canOverwriteSearchString);
bool wasShown = IsSearchControlVisible;
if (searchControl == null) {
searchControl = new SearchControl { DataContext = this };
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => CloseSearchControl()), new KeyGesture(Key.Escape, ModifierKeys.None)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => ShowFind()), new KeyGesture(Key.F, ModifierKeys.Control)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => ShowReplace()), new KeyGesture(Key.H, ModifierKeys.Control)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNext(true)), new KeyGesture(Key.F, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNext(true)), new KeyGesture(Key.Enter, ModifierKeys.None)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNext(false)), new KeyGesture(Key.Enter, ModifierKeys.Shift)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNext(true)), new KeyGesture(Key.F3, ModifierKeys.None)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNext(false)), new KeyGesture(Key.F3, ModifierKeys.Shift)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNextSelected(true)), new KeyGesture(Key.F3, ModifierKeys.Control)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FindNextSelected(false)), new KeyGesture(Key.F3, ModifierKeys.Control | ModifierKeys.Shift)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FocusSearchStringTextBox()), new KeyGesture(Key.N, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => FocusReplaceStringTextBox(), a => IsReplaceMode), new KeyGesture(Key.P, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => MatchCase = !MatchCase), new KeyGesture(Key.C, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => IsBigEndian = !IsBigEndian), new KeyGesture(Key.B, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => DataKind = HexDataKind.Bytes), new KeyGesture(Key.H, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => DataKind = HexDataKind.Utf16String), new KeyGesture(Key.U, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(new RelayCommand(a => DataKind = HexDataKind.Utf8String), new KeyGesture(Key.D8, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(ReplaceNextCommand, new KeyGesture(Key.R, ModifierKeys.Alt)));
searchControl.InputBindings.Add(new KeyBinding(ReplaceAllCommand, new KeyGesture(Key.A, ModifierKeys.Alt)));
searchControl.AddHandler(UIElement.GotKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(SearchControl_GotKeyboardFocus), true);
searchControl.AddHandler(UIElement.LostKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(SearchControl_LostKeyboardFocus), true);
searchControl.AddHandler(UIElement.MouseDownEvent, new MouseButtonEventHandler(SearchControl_MouseDown), true);
SelectAllWhenFocused(searchControl.searchStringTextBox);
SelectAllWhenFocused(searchControl.replaceStringTextBox);
searchControl.SizeChanged += SearchControl_SizeChanged;
searchControl.Measure(new Size(double.PositiveInfinity, double.PositiveInfinity));
}
if (layer == null)
layer = wpfHexView.GetAdornmentLayer(PredefinedHexAdornmentLayers.Search);
if (layer.IsEmpty) {
layer.AddAdornment(VSTE.AdornmentPositioningBehavior.OwnerControlled, (HexBufferSpan?)null, null, searchControl, null);
wpfHexView.LayoutChanged += WpfHexView_LayoutChanged;
wpfHexView.BufferLinesChanged += WpfHexView_BufferLinesChanged;
wpfHexView.Buffer.BufferSpanInvalidated += Buffer_BufferSpanInvalidated;
}
SetSearchKind(searchKind);
RepositionControl();
if (!wasShown)
UpdateHexMarkerSearch();
}
public HexMarkerService(WpfHexView wpfHexView, HexTagAggregator<HexMarkerTag> tagAggregator, VSTC.IEditorFormatMap editorFormatMap, IThemeService themeService) {
if (wpfHexView == null)
throw new ArgumentNullException(nameof(wpfHexView));
if (tagAggregator == null)
throw new ArgumentNullException(nameof(tagAggregator));
if (editorFormatMap == null)
throw new ArgumentNullException(nameof(editorFormatMap));
if (themeService == null)
throw new ArgumentNullException(nameof(themeService));
this.wpfHexView = wpfHexView;
this.tagAggregator = tagAggregator;
this.editorFormatMap = editorFormatMap;
this.themeService = themeService;
textMarkerAdornmentLayer = wpfHexView.GetAdornmentLayer(PredefinedHexAdornmentLayers.TextMarker);
negativeTextMarkerAdornmentLayer = wpfHexView.GetAdornmentLayer(PredefinedHexAdornmentLayers.NegativeTextMarker);
markerElements = new List<MarkerElement>();
useReducedOpacityForHighContrast = wpfHexView.Options.GetOptionValue(DefaultWpfHexViewOptions.UseReducedOpacityForHighContrastOptionId);
onRemovedDelegate = OnRemoved;
wpfHexView.Closed += WpfHexView_Closed;
wpfHexView.LayoutChanged += WpfHexView_LayoutChanged;
wpfHexView.Options.OptionChanged += Options_OptionChanged;
tagAggregator.BatchedTagsChanged += TagAggregator_BatchedTagsChanged;
editorFormatMap.FormatMappingChanged += EditorFormatMap_FormatMappingChanged;
}
