void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.fdcv = ((System.Windows.Controls.FlowDocumentScrollViewer)(target));
#line 11 "..\..\..\documentViewer.xaml"
this.fdcv.SizeChanged += new System.Windows.SizeChangedEventHandler(this.Fdcv_SizeChanged);
#line default
#line hidden
return;
case 2:
this.fdMain = ((System.Windows.Documents.FlowDocument)(target));
return;
case 3:
this.table = ((System.Windows.Documents.Table)(target));
return;
case 4:
this.row = ((System.Windows.Documents.TableRow)(target));
return;
case 5:
this.run = ((System.Windows.Documents.Run)(target));
return;
}
this._contentLoaded = true;
}
/// <summary>
/// The write table.
/// </summary>
/// <param name="t">
/// The t.
/// </param>
public void WriteTable(Table t)
{
var p = new System.Windows.Documents.Paragraph();
var figure = new Figure();
var table = new System.Windows.Documents.Table();
// if (t.HasHeader())
// {
// var trg1 = new TableRowGroup();
// SetStyle(trg1, Style.TableHeaderStyle);
// var r = new TableRow();
// foreach (var c in columns)
// {
// var cell = new TableCell();
// var run = new Run() { Text = c.Header };
// cell.Blocks.Add(new System.Windows.Documents.Paragraph(run));
// r.Cells.Add(cell);
// }
// trg1.Rows.Add(r);
// table.RowGroups.Add(trg1);
// }
var trg2 = new TableRowGroup();
// SetStyle(trg2, Style.TableTextStyle);
foreach (var row in t.Rows)
{
var r = new TableRow();
if (row.IsHeader)
{
SetStyle(r, row.IsHeader ? this.Style.TableHeaderStyle : this.Style.TableTextStyle);
}
for (int j = 0; j < t.Columns.Count; j++)
{
TableCell c = row.Cells[j];
var cell = new System.Windows.Documents.TableCell();
var run = new Run {
Text = c.Content
};
cell.Blocks.Add(new System.Windows.Documents.Paragraph(run));
r.Cells.Add(cell);
}
trg2.Rows.Add(r);
}
table.RowGroups.Add(trg2);
figure.Blocks.Add(this.CreateParagraph(t.Caption, this.Style.FigureTextStyle));
figure.Blocks.Add(table);
p.Inlines.Add(figure);
this.doc.Blocks.Add(p);
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.TableRowTest = ((System.Windows.Documents.TableRow)(target));
return;
case 2:
this.MercuryZelle = ((System.Windows.Documents.TableCell)(target));
return;
}
this._contentLoaded = true;
}
/// <summary>
/// The write table.
/// </summary>
/// <param name="t">
/// The t.
/// </param>
public void WriteTable(Table t)
{
var p = new System.Windows.Documents.Paragraph();
var figure = new Figure();
var table = new System.Windows.Documents.Table();
// if (t.HasHeader())
// {
// var trg1 = new TableRowGroup();
// SetStyle(trg1, Style.TableHeaderStyle);
// var r = new TableRow();
// foreach (var c in columns)
// {
// var cell = new TableCell();
// var run = new Run() { Text = c.Header };
// cell.Blocks.Add(new System.Windows.Documents.Paragraph(run));
// r.Cells.Add(cell);
// }
// trg1.Rows.Add(r);
// table.RowGroups.Add(trg1);
// }
var trg2 = new TableRowGroup();
// SetStyle(trg2, Style.TableTextStyle);
foreach (var row in t.Rows)
{
var r = new TableRow();
if (row.IsHeader)
{
SetStyle(r, row.IsHeader ? this.Style.TableHeaderStyle : this.Style.TableTextStyle);
}
for (int j = 0; j < t.Columns.Count; j++)
{
TableCell c = row.Cells[j];
var cell = new System.Windows.Documents.TableCell();
var run = new Run { Text = c.Content };
cell.Blocks.Add(new System.Windows.Documents.Paragraph(run));
r.Cells.Add(cell);
}
trg2.Rows.Add(r);
}
table.RowGroups.Add(trg2);
figure.Blocks.Add(this.CreateParagraph(t.Caption, this.Style.FigureTextStyle));
figure.Blocks.Add(table);
p.Inlines.Add(figure);
this.doc.Blocks.Add(p);
}
/// <summary>
/// Renders DOM text elements recursively, i.e. including their childs.
/// </summary>
/// <param name="e">The root DOM text element.</param>
/// <returns>The corresponding Wpf element.</returns>
/// <exception cref="System.InvalidOperationException">
/// </exception>
/// <exception cref="System.NotImplementedException"></exception>
public object RenderRecursively(TextElement e)
{
object wpf = null;
switch (e)
{
case BlockUIContainer buc:
{
wpf = new swd.BlockUIContainer();
}
break;
case FlowDocument flowDocument:
{
// make sure the standard colors were set
flowDocument.Foreground = ExCSS.Color.Black;
flowDocument.Background = ExCSS.Color.White;
var flowDocumente = new swd.FlowDocument()
{
Name = NameOfFlowDocument
};
if (TemplateBindingViewportWidth is null)
{
TemplateBindingViewportWidth = new Binding("ColumnWidth")
{
Source = flowDocumente
}
}
;
if (TemplateBindingViewportHeight is null)
{
TemplateBindingViewportHeight = new Binding("ColumnWidth")
{
Source = flowDocumente
}
}
; // Binding to ColumnWidth is not optimal, but better than nothing!
if (flowDocument.Background.HasValue)
{
flowDocumente.Background = GetBrushFromColor(flowDocument.Background.Value);
}
if (flowDocument.Foreground.HasValue)
{
flowDocumente.Foreground = GetBrushFromColor(flowDocument.Foreground.Value);
}
wpf = flowDocumente;
}
break;
case Hyperlink hl:
{
var hle = new swd.Hyperlink();
if (!string.IsNullOrEmpty(hl.NavigateUri))
{
if (System.Uri.TryCreate(hl.NavigateUri, UriKind.RelativeOrAbsolute, out var uri))
{
hle.NavigateUri = uri;
}
}
if (!string.IsNullOrEmpty(hl.TargetName))
{
hle.TargetName = hl.TargetName;
}
wpf = hle;
}
break;
case Image image:
{
var imagee = new System.Windows.Controls.Image();
if (!string.IsNullOrEmpty(image.Source))
{
imagee.SetBinding(System.Windows.Controls.Image.SourceProperty, $"ImageProvider[{image.Source}]");
}
if (image.Width == null && image.Height == null)
{
imagee.Stretch = System.Windows.Media.Stretch.Uniform;
var binding = new Binding()
{
RelativeSource = RelativeSource.Self, Path = new System.Windows.PropertyPath("Source")
};
binding.Converter = ImageToImageWidthConverter.Instance;
imagee.SetBinding(System.Windows.Controls.Image.WidthProperty, binding);
}
else
{
imagee.Stretch = System.Windows.Media.Stretch.Uniform;
}
if (image.Width != null)
{
if (image.Width.IsPurelyAbsolute(out var widthPx))
{
imagee.Width = widthPx;
}
else
{
var multibinding = new MultiBinding();
multibinding.Bindings.Add(new Binding()
{
Source = TemplateBindingViewportWidth.Source, Path = TemplateBindingViewportWidth.Path
});
multibinding.Bindings.Add(new Binding()
{
Source = TemplateBindingViewportHeight.Source, Path = TemplateBindingViewportHeight.Path
});
multibinding.Converter = CompoundLengthConverter.Instance;
multibinding.ConverterParameter = GetCompoundLengthConverterParameters(image.Width);
imagee.SetBinding(System.Windows.Controls.Image.WidthProperty, multibinding);
}
}
if (image.Height != null)
{
if (image.Height.IsPurelyAbsolute(out var heightPx))
{
imagee.Height = heightPx;
}
else
{
var multibinding = new MultiBinding();
multibinding.Bindings.Add(new Binding()
{
Source = TemplateBindingViewportWidth.Source, Path = TemplateBindingViewportWidth.Path
});
multibinding.Bindings.Add(new Binding()
{
Source = TemplateBindingViewportHeight.Source, Path = TemplateBindingViewportHeight.Path
});
multibinding.Converter = CompoundLengthConverter.Instance;
multibinding.ConverterParameter = GetCompoundLengthConverterParameters(image.Height);
imagee.SetBinding(System.Windows.Controls.Image.HeightProperty, multibinding);
}
}
// set max-width and max-height
if (image.MaxWidth != null && image.MaxWidth.Value.IsAbsolute)
{
imagee.MaxWidth = image.MaxWidth.Value.ToPixel();
}
else if (image.MaxWidth == null || image.MaxWidth.Value.Type == ExCSS.Length.Unit.Vw)
{
double vwValue = image.MaxWidth.HasValue ? image.MaxWidth.Value.Value : 100;
var binding = new Binding()
{
Source = TemplateBindingViewportWidth.Source, Path = TemplateBindingViewportWidth.Path
};
binding.Converter = RelativeSizeConverter.Instance;
binding.ConverterParameter = vwValue;
imagee.SetBinding(System.Windows.Controls.Image.MaxWidthProperty, binding);
}
else
{
throw new InvalidProgramException();
}
if (image.MaxHeight != null && image.MaxHeight.Value.IsAbsolute)
{
imagee.MaxHeight = image.MaxHeight.Value.ToPixel();
}
else if (image.MaxHeight == null || image.MaxHeight.Value.Type == ExCSS.Length.Unit.Vh)
{
double vhValue = image.MaxHeight.HasValue ? image.MaxHeight.Value.Value : 100;
var binding = new Binding()
{
Source = TemplateBindingViewportWidth.Source, Path = TemplateBindingViewportWidth.Path
};
binding.Converter = RelativeSizeConverter.Instance;
binding.ConverterParameter = vhValue;
imagee.SetBinding(System.Windows.Controls.Image.MaxHeightProperty, binding);
}
else
{
throw new InvalidProgramException();
}
wpf = imagee;
}
break;
case InlineUIContainer iuc:
{
var inlineuiContainere = new swd.InlineUIContainer();
wpf = inlineuiContainere;
}
break;
case LineBreak lb:
{
wpf = new swd.LineBreak();
}
break;
case List list:
{
var liste = new swd.List();
if (list.MarkerStyle.HasValue)
{
liste.MarkerStyle = ToMarkerStyle(list.MarkerStyle.Value);
}
wpf = liste;
}
break;
case ListItem li:
{
wpf = new swd.ListItem();
}
break;
case Paragraph p:
{
var pe = new swd.Paragraph();
if (p.TextDecorations.HasValue)
{
pe.TextDecorations = ToTextDecorations(p.TextDecorations.Value);
}
if (p.TextIndent.HasValue)
{
pe.TextIndent = p.TextIndent.Value.IsAbsolute ? p.TextIndent.Value.ToPixel() : 0;
}
wpf = pe;
}
break;
case Run run:
{
if (SplitIntoWords)
{
wpf = CreateTextElement_SeparateWords(run.Text);
}
else if (SplitIntoSentences)
{
wpf = CreateTextElement_SeparateSentences(run.Text);
}
else
{
wpf = new swd.Run(run.Text);
}
}
break;
case Section s:
{
wpf = new swd.Section();
}
break;
case Span span:
{
wpf = new swd.Span();
}
break;
case Table tb:
{
var tbe = new swd.Table();
foreach (var c in tb.Columns)
{
if (c.Width.HasValue)
{
tbe.Columns.Add(new swd.TableColumn()
{
Width = new System.Windows.GridLength(c.Width.Value)
});
}
else
{
tbe.Columns.Add(new swd.TableColumn());
}
}
wpf = tbe;
}
break;
case TableCell tc:
{
var tce = new swd.TableCell();
if (1 != tc.ColumnSpan)
{
tce.ColumnSpan = tc.ColumnSpan;
}
if (1 != tc.RowSpan)
{
tce.RowSpan = tc.RowSpan;
}
if (tc.BorderBrush.HasValue)
{
tce.BorderBrush = new System.Windows.Media.SolidColorBrush(ToColor(tc.BorderBrush.Value));
}
if (tc.BorderThickness.HasValue)
{
tce.BorderThickness = ToThickness(tc.BorderThickness.Value);
}
wpf = tce;
}
break;
case TableRow trow:
{
wpf = new swd.TableRow();
}
break;
case TableRowGroup trg:
{
wpf = new swd.TableRowGroup();
}
break;
default:
{
wpf = null;
}
break;
}
// Render TextElement properties
if (wpf is swd.TextElement te)
{
if (!string.IsNullOrEmpty(e.FontFamily))
{
te.FontFamily = GetFontFamily(e.FontFamily);
}
if (e.FontSize.HasValue)
{
var fs = e.FontSize.Value;
fs = Math.Max(0.004, fs);
te.FontSize = fs;
}
if (e.FontStyle.HasValue)
{
te.FontStyle = ToFontStyle(e.FontStyle.Value);
}
if (e.FontWeight.HasValue)
{
te.FontWeight = ToFontWeight(e.FontWeight.Value);
}
if (e.Foreground.HasValue && e.Foreground != e.ForegroundInheritedOnly)
{
te.Foreground = GetBrushFromColor(e.Foreground.Value);
}
if (e.Background.HasValue && e.Background != e.BackgroundInheritedOnly)
{
te.Background = GetBrushFromColor(e.Background.Value);
}
}
// now special properties
if (e is Block b && wpf is swd.Block be)
{
if (b.Margin.HasValue)
{
be.Margin = ToThickness(b.Margin.Value);
}
if (b.Padding.HasValue)
{
be.Padding = ToThickness(b.Padding.Value);
}
if (b.BorderBrush.HasValue)
{
be.BorderBrush = new System.Windows.Media.SolidColorBrush(ToColor(b.BorderBrush.Value));
}
if (b.BorderThickness.HasValue)
{
be.BorderThickness = ToThickness(b.BorderThickness.Value);
}
if (b.TextAlignment.HasValue)
{
be.TextAlignment = ToTextAlignment(b.TextAlignment.Value);
}
if (b.LineHeight.HasValue)
{
be.LineHeight = b.LineHeight.Value;
}
}
if (e is Inline i && wpf is swd.Inline ie)
{
if (i.VerticalAlignment.HasValue)
{
ie.BaselineAlignment = ToBaselineAlignment(i.VerticalAlignment.Value);
}
}
// finished rendering the attributes
// now, render all children
foreach (var child in e.Childs)
{
var childe = RenderRecursively(child);
switch (wpf)
{
case swd.Figure figure:
figure.Blocks.Add((swd.Block)childe);
break;
case swd.Floater floater:
floater.Blocks.Add((swd.Block)childe);
break;
case swd.FlowDocument flowDocument:
flowDocument.Blocks.Add((swd.Block)childe);
break;
case swd.List list:
list.ListItems.Add((swd.ListItem)childe);
break;
case swd.ListItem listItem:
listItem.Blocks.Add((swd.Block)childe);
break;
case swd.Section section:
section.Blocks.Add((swd.Block)childe);
break;
case swd.Table table:
table.RowGroups.Add((swd.TableRowGroup)childe);
break;
case swd.TableCell tableCell:
tableCell.Blocks.Add((swd.Block)childe);
break;
case swd.TableRow tableRow:
tableRow.Cells.Add((swd.TableCell)childe);
break;
case swd.TableRowGroup tableRowGroup:
tableRowGroup.Rows.Add((swd.TableRow)childe);
break;
// now elements that can contain inlines
case swd.Paragraph paragraph:
paragraph.Inlines.Add((swd.Inline)childe);
break;
case swd.Span span:
span.Inlines.Add((swd.Inline)childe);
break;
// now some specialties
case swd.InlineUIContainer inlineUIContainer:
if (inlineUIContainer.Child != null)
{
throw new InvalidOperationException($"{nameof(swd.InlineUIContainer)} can not contain more than one child");
}
inlineUIContainer.Child = (System.Windows.UIElement)childe;
break;
case swd.BlockUIContainer blockUIContainer:
if (blockUIContainer.Child != null)
{
throw new InvalidOperationException($"{nameof(swd.BlockUIContainer)} can not contain more than one child");
}
blockUIContainer.Child = (System.Windows.UIElement)childe;
break;
default:
throw new NotImplementedException();
}
}
if (AttachDomAsTags)
{
if (wpf is System.Windows.FrameworkContentElement conEle)
{
conEle.Tag = e;
}
else if (wpf is System.Windows.FrameworkElement uiEle)
{
uiEle.Tag = e;
}
}
return(wpf);
}
