public UCText( )
{
InitializeComponent( );
ChangeEventHelper = new ChangeEventHelper(this.rtb);
UndoRedoHelper = new UndoRedoHelper(this.rtb);
WhitespaceAdorner = new WhitespaceAdorner(rtb, ChangeEventHelper);
LocalUnderliningAdorner = new UnderliningAdorner(rtb);
ExternalUnderliningAdorner = new UnderliningAdorner(rtb);
NormalStyleInfo = new StyleInfo("TextNormal");
HighlightStyleInfos = new[]
{
new StyleInfo("MatchHighlight_0"),
new StyleInfo("MatchHighlight_1"),
new StyleInfo("MatchHighlight_2")
};
RecolouringLoop = new ResumableLoop(RecolouringThreadProc, 333, 555);
LocalUnderliningLoop = new ResumableLoop(LocalUnderliningThreadProc, 222, 444);
ExternalUnderliningLoop = new ResumableLoop(ExternalUnderliningThreadProc, 333, 555);
pnlDebug.Visibility = Visibility.Collapsed;
#if !DEBUG
pnlDebug.Visibility = Visibility.Collapsed;
#endif
//WhitespaceAdorner.IsDbgDisabled = true;
//LocalUnderliningAdorner.IsDbgDisabled = true;
//ExternalUnderliningAdorner.IsDbgDisabled = true;
}
public TextBox()
{
var horizontalScrollBarVisibility = Observable.CombineLatest(
this.GetObservable(AcceptsReturnProperty),
this.GetObservable(TextWrappingProperty),
(acceptsReturn, wrapping) =>
{
if (acceptsReturn)
{
return(wrapping == TextWrapping.NoWrap ?
ScrollBarVisibility.Auto :
ScrollBarVisibility.Disabled);
}
else
{
return(ScrollBarVisibility.Hidden);
}
});
Bind(
ScrollViewer.HorizontalScrollBarVisibilityProperty,
horizontalScrollBarVisibility,
BindingPriority.Style);
_undoRedoHelper = new UndoRedoHelper <UndoRedoState>(this);
}
public TextBox()
{
this.GetObservable(TextWrappingProperty)
.Select(x => x == TextWrapping.NoWrap)
.Subscribe(x => CanScrollHorizontally = x);
var horizontalScrollBarVisibility = this.GetObservable(AcceptsReturnProperty)
.Select(x => x ? ScrollBarVisibility.Auto : ScrollBarVisibility.Hidden);
Bind(
ScrollViewer.HorizontalScrollBarVisibilityProperty,
horizontalScrollBarVisibility,
BindingPriority.Style);
_undoRedoHelper = new UndoRedoHelper <UndoRedoState>(this);
}
public TextBox()
{
var canScrollHorizontally = GetObservable(AcceptsReturnProperty)
.Select(x => !x);
Bind(
ScrollViewer.CanScrollHorizontallyProperty,
canScrollHorizontally,
BindingPriority.Style);
var horizontalScrollBarVisibility = GetObservable(AcceptsReturnProperty)
.Select(x => x ? ScrollBarVisibility.Auto : ScrollBarVisibility.Hidden);
Bind(
ScrollViewer.HorizontalScrollBarVisibilityProperty,
horizontalScrollBarVisibility,
BindingPriority.Style);
_undoRedoHelper = new UndoRedoHelper <UndoRedoState>(this);
}
public void UpdateItemsSource()
{
if (RecipeItemsSource != null)
{
_lastSelectedNode = null;
_mRecipe = RecipeItemsSource;
if (_undoRedoHelper?.IsPaused != true)
{
_undoRedoHelper = new UndoRedoHelper <MRecipe>(ref _mRecipe);
MRecipe.BeginGetNodes(_mRecipe, (baseNode) => {
_undoRedoHelper.SaveStateOnPropertyChange(baseNode);
});
_undoRedoHelper.SaveState();
}
NotifyPropertyChanged(nameof(MRecipe));
}
}
public UCPattern( )
{
InitializeComponent( );
ChangeEventHelper = new ChangeEventHelper(this.rtb);
UndoRedoHelper = new UndoRedoHelper(this.rtb);
WhitespaceAdorner = new WhitespaceAdorner(rtb, ChangeEventHelper);
PatternNormalStyleInfo = new StyleInfo("PatternNormal");
PatternParaHighlightStyleInfo = new StyleInfo("PatternParaHighlight");
PatternGroupNameStyleInfo = new StyleInfo("PatternGroupName");
PatternEscapeStyleInfo = new StyleInfo("PatternEscape");
PatternCharGroupBracketHighlightStyleInfo = new StyleInfo("PatternCharGroupHighlight");
PatternRangeCurlyBraceHighlightStyleInfo = PatternCharGroupBracketHighlightStyleInfo;
PatternCommentStyleInfo = new StyleInfo("PatternComment");
RecolouringLoop = new ResumableLoop(RecolouringThreadProc, 222, 444);
HighlightingLoop = new ResumableLoop(HighlightingThreadProc, 111, 444);
//WhitespaceAdorner.IsDbgDisabled = true;
}
public TextBox()
{
var horizontalScrollBarVisibility = Observable.CombineLatest(
this.GetObservable(AcceptsReturnProperty),
this.GetObservable(TextWrappingProperty),
(acceptsReturn, wrapping) =>
{
if (wrapping != TextWrapping.NoWrap)
{
return(ScrollBarVisibility.Disabled);
}
return(acceptsReturn ? ScrollBarVisibility.Auto : ScrollBarVisibility.Hidden);
});
this.Bind(
ScrollViewer.HorizontalScrollBarVisibilityProperty,
horizontalScrollBarVisibility,
BindingPriority.Style);
_undoRedoHelper = new UndoRedoHelper <UndoRedoState>(this);
_selectedTextChangesMadeSinceLastUndoSnapshot = 0;
_hasDoneSnapshotOnce = false;
UpdatePseudoclasses();
}