private static PrintElementBuildContext CreateItemContext(PrintElementList element, PrintElementBuildContext buildContext)
{
var contentWidth = (element.Border != null)
? BuildHelper.CalcContentWidth(buildContext.ElementWidth, element.Margin, element.Padding, element.Border.Thickness, new PrintElementThickness(element.MarkerOffsetSize))
: BuildHelper.CalcContentWidth(buildContext.ElementWidth, element.Margin, element.Padding, new PrintElementThickness(element.MarkerOffsetSize));
return(buildContext.Create(contentWidth));
}
private static void ApplyStartIndex(PrintElementList element, dynamic startIndex)
{
int startIndexInt;
if (ConvertHelper.TryToInt(startIndex, out startIndexInt))
{
element.StartIndex = startIndexInt;
}
}
private static void MarkerOffsetStyle(PrintElementList element, dynamic markerOffsetSize, dynamic markerOffsetSizeUnit)
{
double markerOffset;
if (BuildHelper.TryToSizeInPixels(markerOffsetSize, markerOffsetSizeUnit, out markerOffset))
{
element.MarkerOffsetSize = markerOffset;
}
}
public static void ApplyListStyles(this TextWriter result, PrintElementList element)
{
if (element.MarkerStyle != null)
{
result.Write("list-style-type:");
result.Write(GetMarkerStyle(element.MarkerStyle.Value));
result.Write(";");
}
}
public void ShouldApplyStartIndex()
{
// Given
dynamic elementMetadata = new DynamicWrapper();
elementMetadata.StartIndex = 5;
// When
PrintElementList element = BuildTestHelper.BuildList(elementMetadata);
// Then
Assert.IsNotNull(element);
Assert.AreEqual(5, element.StartIndex);
}
public void ShouldApplyMarkerStyle()
{
// Given
dynamic elementMetadata = new DynamicWrapper();
elementMetadata.MarkerStyle = "Decimal";
// When
PrintElementList element = BuildTestHelper.BuildList(elementMetadata);
// Then
Assert.IsNotNull(element);
Assert.AreEqual(PrintElementListMarkerStyle.Decimal, element.MarkerStyle);
}
private static void ApplyMarkerStyle(PrintElementList element, dynamic markerStyle)
{
string markerStyleString;
if (ConvertHelper.TryToNormString(markerStyle, out markerStyleString))
{
switch (markerStyleString)
{
case "none":
element.MarkerStyle = PrintElementListMarkerStyle.None;
break;
case "disc":
element.MarkerStyle = PrintElementListMarkerStyle.Disc;
break;
case "circle":
element.MarkerStyle = PrintElementListMarkerStyle.Circle;
break;
case "square":
element.MarkerStyle = PrintElementListMarkerStyle.Square;
break;
case "box":
element.MarkerStyle = PrintElementListMarkerStyle.Box;
break;
case "lowerroman":
element.MarkerStyle = PrintElementListMarkerStyle.LowerRoman;
break;
case "upperroman":
element.MarkerStyle = PrintElementListMarkerStyle.UpperRoman;
break;
case "lowerlatin":
element.MarkerStyle = PrintElementListMarkerStyle.LowerLatin;
break;
case "upperlatin":
element.MarkerStyle = PrintElementListMarkerStyle.UpperLatin;
break;
case "decimal":
element.MarkerStyle = PrintElementListMarkerStyle.Decimal;
break;
}
}
}
public void ShouldApplyMarkerOffsetSize()
{
// Given
dynamic elementMetadata = new DynamicWrapper();
elementMetadata.MarkerOffsetSize = 10;
elementMetadata.MarkerOffsetSizeUnit = "Px";
// When
PrintElementList element = BuildTestHelper.BuildList(elementMetadata);
// Then
Assert.IsNotNull(element);
Assert.AreEqual(10, element.MarkerOffsetSize);
}
public void ShouldBuildList()
{
// Given
var context = HtmlBuilderTestHelper.CreateHtmlBuilderContext();
var element = new PrintElementList();
var result = new TextWriterWrapper();
var item1 = new PrintElementRun {
Text = "Item1"
};
var item2 = new PrintElementRun {
Text = "Item2"
};
var item3 = new PrintElementRun {
Text = "Item3"
};
var par1 = new PrintElementParagraph();
var par2 = new PrintElementParagraph();
var par3 = new PrintElementParagraph();
par1.Inlines.Add(item1);
par2.Inlines.Add(item2);
par3.Inlines.Add(item3);
var section1 = new PrintElementSection();
var section2 = new PrintElementSection();
var section3 = new PrintElementSection();
section1.Blocks.Add(par1);
section2.Blocks.Add(par2);
section3.Blocks.Add(par3);
element.Items.Add(section1);
element.Items.Add(section2);
element.Items.Add(section3);
element.MarkerStyle = PrintElementListMarkerStyle.LowerLatin;
element.StartIndex = 24;
// When
context.Build(element, result.Writer);
// Then
Assert.AreEqual(Resources.ResultTestShouldBuildList, result.GetText());
}
public void ShouldBuildItems()
{
// Given
dynamic run1 = new DynamicWrapper();
run1.Run = new DynamicWrapper();
run1.Run.Text = "Item1";
dynamic run2 = new DynamicWrapper();
run2.Run = new DynamicWrapper();
run2.Run.Text = "Item2";
dynamic item1 = new DynamicWrapper();
item1.Paragraph = new DynamicWrapper();
item1.Paragraph.Inlines = new[] { run1 };
dynamic item2 = new DynamicWrapper();
item2.Paragraph = new DynamicWrapper();
item2.Paragraph.Inlines = new[] { run2 };
dynamic elementMetadata = new DynamicWrapper();
elementMetadata.Items = new[] { item1, item2 };
// When
PrintElementList element = BuildTestHelper.BuildList(elementMetadata);
// Then
Assert.IsNotNull(element);
Assert.IsNotNull(element.Items);
Assert.AreEqual(2, element.Items.Count);
Assert.AreEqual("Item1",
((PrintElementRun)((PrintElementParagraph)element.Items[0].Blocks[0]).Inlines[0]).Text);
Assert.AreEqual("Item2",
((PrintElementRun)((PrintElementParagraph)element.Items[1].Blocks[0]).Inlines[0]).Text);
}
public object Create(PrintElementBuildContext buildContext, dynamic elementMetadata)
{
var element = new PrintElementList
{
Margin = BuildHelper.DefaultMargin,
Padding = BuildHelper.DefaultPadding,
MarkerStyle = PrintElementListMarkerStyle.None
};
BuildHelper.ApplyTextProperties(element, buildContext.ElementStyle);
BuildHelper.ApplyTextProperties(element, elementMetadata);
BuildHelper.ApplyBlockProperties(element, buildContext.ElementStyle);
BuildHelper.ApplyBlockProperties(element, elementMetadata);
ApplyStartIndex(element, elementMetadata.StartIndex);
ApplyMarkerStyle(element, elementMetadata.MarkerStyle);
MarkerOffsetStyle(element, elementMetadata.MarkerOffsetSize, elementMetadata.MarkerOffsetSizeUnit);
var itemContext = CreateItemContext(element, buildContext);
// Генерация явно объявленных элементов списка
var staticItems = buildContext.ElementBuilder.BuildElements(itemContext, elementMetadata.Items);
if (staticItems != null)
{
foreach (var staticItem in staticItems)
{
var listItem = new PrintElementSection();
listItem.Blocks.Add(staticItem);
element.Items.Add(listItem);
}
}
// Генерация элементов списка по данным источника
var listItemTemplate = elementMetadata.ItemTemplate;
var listSource = buildContext.ElementSourceValue;
if (listItemTemplate != null)
{
if (ConvertHelper.ObjectIsCollection(listSource))
{
foreach (var itemSource in (IEnumerable)listSource)
{
itemContext.ElementSourceValue = itemSource;
var dynamicItem = buildContext.ElementBuilder.BuildElement(itemContext, listItemTemplate);
if (dynamicItem is PrintElementBlock)
{
var listItem = new PrintElementSection();
listItem.Blocks.Add(dynamicItem);
element.Items.Add(listItem);
}
}
}
else if (buildContext.IsDesignMode)
{
// Отображение шаблона элемента в дизайнере
itemContext.ElementSourceValue = null;
var dynamicItem = buildContext.ElementBuilder.BuildElement(itemContext, listItemTemplate);
if (dynamicItem is PrintElementBlock)
{
var listItem = new PrintElementSection();
listItem.Blocks.Add(dynamicItem);
element.Items.Add(listItem);
}
}
}
BuildHelper.PostApplyTextProperties(element, buildContext.ElementStyle);
BuildHelper.PostApplyTextProperties(element, elementMetadata);
return(element);
}
