public HexPopupSpaceReservationAgent(HexSpaceReservationManager spaceReservationManager, WpfHexView wpfHexView, HexLineSpan lineSpan, VSTA.PopupStyles style, UIElement content)
{
if (lineSpan.IsDefault)
{
throw new ArgumentException();
}
if ((style & (VSTA.PopupStyles.DismissOnMouseLeaveText | VSTA.PopupStyles.DismissOnMouseLeaveTextOrContent)) == (VSTA.PopupStyles.DismissOnMouseLeaveText | VSTA.PopupStyles.DismissOnMouseLeaveTextOrContent))
{
throw new ArgumentOutOfRangeException(nameof(style));
}
this.spaceReservationManager = spaceReservationManager ?? throw new ArgumentNullException(nameof(spaceReservationManager));
this.wpfHexView = wpfHexView;
this.lineSpan = lineSpan;
this.style = style;
this.content = content ?? throw new ArgumentNullException(nameof(content));
popup = new Popup {
PlacementTarget = wpfHexView.VisualElement,
Placement = PlacementMode.Relative,
Visibility = Visibility.Collapsed,
IsOpen = false,
AllowsTransparency = true,
UseLayoutRounding = true,
SnapsToDevicePixels = true,
};
}
void Closed(WpfHexView hexView)
{
Debug.Assert(hexView.IsClosed);
bool b = hexViews.Remove(hexView);
Debug.Assert(b);
}
#pragma warning restore CS0169
HexViewBackgroundImageService(WpfHexView wpfHexView, IImageSourceService imageSourceService)
: base(imageSourceService)
{
this.wpfHexView = wpfHexView ?? throw new ArgumentNullException(nameof(wpfHexView));
Initialize();
wpfHexView.Closed += WpfHexView_Closed;
}
public override void HexViewCreated(WpfHexView hexView)
{
hexView.VisualElement.CommandBindings.Add(new CommandBinding(ApplicationCommands.Cut, (s, e) => hexView.CommandTarget.Execute(CommandConstants.StandardGroup, (int)StandardIds.Cut), (s, e) => e.CanExecute = hexView.CommandTarget.CanExecute(CommandConstants.StandardGroup, (int)StandardIds.Cut) == CommandTargetStatus.Handled));
hexView.VisualElement.CommandBindings.Add(new CommandBinding(ApplicationCommands.Copy, (s, e) => hexView.CommandTarget.Execute(CommandConstants.StandardGroup, (int)StandardIds.Copy), (s, e) => e.CanExecute = hexView.CommandTarget.CanExecute(CommandConstants.StandardGroup, (int)StandardIds.Copy) == CommandTargetStatus.Handled));
hexView.VisualElement.CommandBindings.Add(new CommandBinding(ApplicationCommands.Paste, (s, e) => hexView.CommandTarget.Execute(CommandConstants.StandardGroup, (int)StandardIds.Paste), (s, e) => e.CanExecute = hexView.CommandTarget.CanExecute(CommandConstants.StandardGroup, (int)StandardIds.Paste) == CommandTargetStatus.Handled));
hexView.VisualElement.CommandBindings.Add(new CommandBinding(ApplicationCommands.SelectAll, (s, e) => hexView.CommandTarget.Execute(CommandConstants.HexEditorGroup, (int)HexEditorIds.SELECTALL), (s, e) => e.CanExecute = hexView.CommandTarget.CanExecute(CommandConstants.HexEditorGroup, (int)HexEditorIds.SELECTALL) == CommandTargetStatus.Handled));
}
public HexCaretImpl(WpfHexView hexView, HexAdornmentLayer caretLayer, VSTC.IClassificationFormatMap classificationFormatMap, VSTC.IClassificationTypeRegistryService classificationTypeRegistryService)
{
if (hexView == null)
{
throw new ArgumentNullException(nameof(hexView));
}
if (caretLayer == null)
{
throw new ArgumentNullException(nameof(caretLayer));
}
if (classificationFormatMap == null)
{
throw new ArgumentNullException(nameof(classificationFormatMap));
}
if (classificationTypeRegistryService == null)
{
throw new ArgumentNullException(nameof(classificationTypeRegistryService));
}
this.hexView = hexView;
imeState = new ImeState();
preferredXCoordinate = 0;
__preferredYCoordinate = 0;
hexView.Options.OptionChanged += Options_OptionChanged;
hexView.VisualElement.AddHandler(UIElement.GotKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(VisualElement_GotKeyboardFocus), true);
hexView.VisualElement.AddHandler(UIElement.LostKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(VisualElement_LostKeyboardFocus), true);
hexView.LayoutChanged += HexView_LayoutChanged;
hexView.BufferLinesChanged += HexView_BufferLinesChanged;
hexView.ZoomLevelChanged += HexView_ZoomLevelChanged;
hexCaretLayer = new HexCaretLayer(this, caretLayer, classificationFormatMap, classificationTypeRegistryService);
InputMethod.SetIsInputMethodSuspended(hexView.VisualElement, true);
}
public static HexMouseLocation TryCreateTextOnly(WpfHexView wpfHexView, MouseEventArgs e)
{
var point = GetTextPoint(wpfHexView, e);
var line = wpfHexView.HexViewLines.GetHexViewLineContainingYCoordinate(point.Y);
if (line == null)
{
return(null);
}
if (!(line.TextTop <= point.Y && point.Y < line.TextBottom))
{
return(null);
}
if (!(line.TextLeft <= point.X && point.X < line.TextRight))
{
return(null);
}
var position = line.GetLinePositionFromXCoordinate(point.X, true);
if (position == null)
{
return(null);
}
return(new HexMouseLocation(line, position.Value, point));
}
public static HexMouseLocation Create(WpfHexView wpfHexView, MouseEventArgs e, bool insertionPosition)
{
HexViewLine hexViewLine;
int position;
var point = GetTextPoint(wpfHexView, e);
var line = wpfHexView.HexViewLines.GetHexViewLineContainingYCoordinate(point.Y);
if (line != null)
{
hexViewLine = line;
}
else if (point.Y <= wpfHexView.ViewportTop)
{
hexViewLine = wpfHexView.HexViewLines.FirstVisibleLine;
}
else
{
hexViewLine = wpfHexView.HexViewLines.LastVisibleLine;
}
if (insertionPosition)
{
position = hexViewLine.GetInsertionLinePositionFromXCoordinate(point.X);
}
else
{
position = hexViewLine.GetVirtualLinePositionFromXCoordinate(point.X);
}
return(new HexMouseLocation(hexViewLine, position, point));
}
public HexSpaceReservationManagerImpl(WpfHexView wpfHexView)
{
this.wpfHexView = wpfHexView ?? throw new ArgumentNullException(nameof(wpfHexView));
spaceReservationAgents = new List <HexSpaceReservationAgent>();
Agents = new ReadOnlyCollection <HexSpaceReservationAgent>(spaceReservationAgents);
wpfHexView.Closed += WpfHexView_Closed;
}
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;
}
public HexSpaceReservationStackImpl(WpfHexView wpfHexView, string[] spaceReservationManagerNames)
{
this.wpfHexView = wpfHexView ?? throw new ArgumentNullException(nameof(wpfHexView));
this.spaceReservationManagerNames = spaceReservationManagerNames ?? throw new ArgumentNullException(nameof(spaceReservationManagerNames));
spaceReservationManagers = new HexSpaceReservationManagerImpl[spaceReservationManagerNames.Length];
wpfHexView.Closed += WpfHexView_Closed;
}
public override HexSpaceReservationStack Create(WpfHexView wpfHexView)
{
if (wpfHexView is null)
{
throw new ArgumentNullException(nameof(wpfHexView));
}
return(wpfHexView.Properties.GetOrCreateSingletonProperty(typeof(HexSpaceReservationStackImpl), () => new HexSpaceReservationStackImpl(wpfHexView, spaceReservationManagerNames)));
}
public IImageSourceService Create(WpfHexView wpfHexView)
{
if (wpfHexView is null)
{
throw new ArgumentNullException(nameof(wpfHexView));
}
return(Create(backgroundImageOptionDefinitionService.GetOptionDefinition(wpfHexView)));
}
public HexViewListener(HexViewOptionsGroupImpl owner, WpfHexView hexView)
{
this.owner = owner;
this.hexView = hexView;
hexView.Closed += HexView_Closed;
hexView.Options.OptionChanged += Options_OptionChanged;
owner.InitializeOptions(hexView);
}
public HexAdornmentLayerImpl(WpfHexView hexView, HexLayerKind layerKind, MetadataAndOrder <IAdornmentLayersMetadata> info)
{
canvas = new Canvas();
HexView = hexView ?? throw new ArgumentNullException(nameof(hexView));
this.layerKind = layerKind;
Info = info;
adornmentLayerElements = new List <HexAdornmentLayerElementImpl>();
}
public static Size GetMaxSize(WpfHexView wpfHexView)
{
var screen = new Screen(wpfHexView.VisualElement);
var screenRect = screen.IsValid ? screen.DisplayRect : SystemParameters.WorkArea;
var size = TransformFromDevice(wpfHexView, screenRect.Size);
return(new Size(size.Width * maxWidthMultiplier, size.Height * maxHeightMultiplier));
}
public override CurrentValueHighlighter Get(WpfHexView wpfHexView)
{
if (wpfHexView is null)
{
throw new ArgumentNullException(nameof(wpfHexView));
}
return(wpfHexView.Properties.GetOrCreateSingletonProperty(typeof(CurrentValueHighlighter), () => new CurrentValueHighlighter(wpfHexView)));
}
public override HexIntraTextAdornmentService Get(WpfHexView wpfHexView)
{
if (wpfHexView == null)
{
throw new ArgumentNullException(nameof(wpfHexView));
}
return(wpfHexView.Properties.GetOrCreateSingletonProperty(typeof(HexIntraTextAdornmentServiceImpl), () => new HexIntraTextAdornmentServiceImpl(wpfHexView, viewTagAggregatorFactoryService)));
}
public override string TryGetGroupName(WpfHexView hexView)
{
if (hexView.Roles.Contains(PredefinedHexViewRoles.HexEditorGroup))
{
return(PredefinedHexViewGroupNames.HexEditor);
}
return(null);
}
public override void InstallLineSeparatorService(WpfHexView wpfHexView)
{
if (wpfHexView == null)
{
throw new ArgumentNullException(nameof(wpfHexView));
}
wpfHexView.Properties.GetOrCreateSingletonProperty(typeof(ColumnLineSeparatorService), () => new ColumnLineSeparatorService(wpfHexView, editorFormatMapService));
}
public override WpfHexViewHost CreateHost(WpfHexView wpfHexView, bool setFocus)
{
if (wpfHexView is null)
{
throw new ArgumentNullException(nameof(wpfHexView));
}
return(new WpfHexViewHostImpl(wpfHexViewMarginProviderCollectionProvider, wpfHexView, editorOperationsFactoryService, themeService, setFocus));
}
#pragma warning restore 0169
public HexToolTipProviderImpl(WpfHexView wpfHexView)
{
if (wpfHexView == null)
{
throw new ArgumentNullException(nameof(wpfHexView));
}
this.wpfHexView = wpfHexView;
spaceReservationManager = wpfHexView.GetSpaceReservationManager(PredefinedHexSpaceReservationManagerNames.ToolTip);
}
public override void HexViewCreated(WpfHexView hexView)
{
if (!hexView.Roles.Contains(PredefinedHexViewRoles.Interactive))
{
return;
}
new HexKeyProcessorCollection(hexView, keyProcessorProviders);
}
public DefaultHexViewMouseProcessor(WpfHexView wpfHexView, HexEditorOperationsFactoryService editorOperationsFactoryService)
{
if (wpfHexView == null)
{
throw new ArgumentNullException(nameof(wpfHexView));
}
this.wpfHexView = wpfHexView;
editorOperations = editorOperationsFactoryService.GetEditorOperations(wpfHexView);
}
public override void HexViewCreated(WpfHexView hexView)
{
if (!hexView.Roles.Contains(PredefinedHexViewRoles.Interactive))
{
return;
}
new HexViewMouseProcessorCollection(hexView, editorOperationsFactoryService, mouseProcessorProviders);
}
public override HexViewSearchService Get(WpfHexView wpfHexView)
{
if (wpfHexView is null)
{
throw new ArgumentNullException(nameof(wpfHexView));
}
return(wpfHexView.Properties.GetOrCreateSingletonProperty(typeof(HexViewSearchService),
() => new HexViewSearchServiceImpl(wpfHexView, hexSearchServiceFactory, searchSettings, messageBoxService, editorOperationsFactoryService)));
}
public CurrentLineHighlighter(WpfHexView wpfHexView, VSTC.IEditorFormatMap editorFormatMap)
{
this.wpfHexView = wpfHexView ?? throw new ArgumentNullException(nameof(wpfHexView));
this.editorFormatMap = editorFormatMap ?? throw new ArgumentNullException(nameof(editorFormatMap));
currentLineHighlighterElement = new CurrentLineHighlighterElement();
wpfHexView.Closed += WpfHexView_Closed;
wpfHexView.Options.OptionChanged += Options_OptionChanged;
UpdateEnableState();
}
void OptionChanged(WpfHexView hexView, VSTE.EditorOptionChangedEventArgs e)
{
var coll = GetCollection(GetSubGroup(hexView));
if (!coll.HasOption(e.OptionId))
{
return;
}
coll.SetOptionValue(e.OptionId, hexView.Options.GetOptionValue(e.OptionId));
}
public HexViewMouseProcessorCollection(WpfHexView wpfHexView, HexEditorOperationsFactoryService editorOperationsFactoryService, Lazy <HexMouseProcessorProvider, IOrderableTextViewRoleMetadata>[] mouseProcessorProviders)
{
this.wpfHexView = wpfHexView;
wpfHexViewImpl = wpfHexView as WpfHexViewImpl;
this.editorOperationsFactoryService = editorOperationsFactoryService;
this.mouseProcessorProviders = mouseProcessorProviders;
allowEventDelegate = AllowMouseEvent;
wpfHexView.Closed += WpfHexView_Closed;
Reinitialize();
}
#pragma warning restore 0169
HexViewBackgroundImageService(WpfHexView wpfHexView, IImageSourceService imageSourceService)
: base(imageSourceService)
{
if (wpfHexView == null)
{
throw new ArgumentNullException(nameof(wpfHexView));
}
this.wpfHexView = wpfHexView;
wpfHexView.Closed += WpfHexView_Closed;
}
public static Size TransformToDevice(WpfHexView wpfHexView, Size size)
{
var zoomMultiplier = wpfHexView.ZoomLevel == 0 ? 1 : wpfHexView.ZoomLevel / 100;
var source = PresentationSource.FromVisual(wpfHexView.VisualElement);
var transformToDevice = source?.CompositionTarget.TransformToDevice ?? Matrix.Identity;
var wpfRect = transformToDevice.Transform(new Point(size.Width, size.Height));
var width = wpfRect.X * zoomMultiplier;
var height = wpfRect.Y * zoomMultiplier;
return(new Size(width, height));
}
/// <summary> /// Creates a <see cref="HexKeyProcessor"/> or returns null /// </summary> /// <param name="wpfHexView">Hex view</param> /// <returns></returns> public abstract HexKeyProcessor GetAssociatedProcessor(WpfHexView wpfHexView);
/// <summary> /// Called after a hex view with the correct role is created /// </summary> /// <param name="hexView">Hex view</param> public abstract void HexViewCreated(WpfHexView hexView);
