internal override void Process(DocxNode node, ref Paragraph paragraph)
{
if (node.IsNull() || !CanConvert(node) || IsHidden(node))
{
return;
}
paragraph = null;
if (node.HasChildren)
{
numberFormat = GetNumberFormat(node);
InitNumberDefinitions(numberFormat);
foreach (DocxNode child in node.Children)
{
if (string.Compare(child.Tag, liName, StringComparison.InvariantCultureIgnoreCase) == 0)
{
node.CopyExtentedStyles(child);
ProcessLi(child, node.Parent, numberFormat);
}
}
}
}
private NumberFormatValues GetNumberFormat(DocxNode node)
{
NumberFormatValues numberFormat = NumberFormatValues.Decimal;
string type = node.ExtractAttributeValue("type");
if (!string.IsNullOrEmpty(type))
{
switch (type)
{
case "1":
numberFormat = NumberFormatValues.Decimal;
break;
case "a":
numberFormat = NumberFormatValues.LowerLetter;
break;
case "A":
numberFormat = NumberFormatValues.UpperLetter;
break;
case "i":
numberFormat = NumberFormatValues.LowerRoman;
break;
case "I":
numberFormat = NumberFormatValues.UpperRoman;
break;
}
}
return(numberFormat);
}
private void InitNumberDefinitions(NumberFormatValues numberFormat)
{
AbstractNum abstractNum = new AbstractNum()
{
AbstractNumberId = numberId
};
Level level = new Level()
{
LevelIndex = 0
};
StartNumberingValue startNumberingValue = new StartNumberingValue()
{
Val = 1
};
NumberingFormat numberingFormat = new NumberingFormat()
{
Val = numberFormat
};
LevelText levelText = new LevelText()
{
Val = "%1."
};
LevelJustification levelJustification = new LevelJustification()
{
Val = LevelJustificationValues.Left
};
PreviousParagraphProperties previousParagraphProperties = new PreviousParagraphProperties();
Indentation indentation = new Indentation()
{
Left = "720",
Hanging = "360"
};
previousParagraphProperties.Append(indentation);
level.Append(startNumberingValue);
level.Append(numberingFormat);
level.Append(levelText);
level.Append(levelJustification);
level.Append(previousParagraphProperties);
abstractNum.Append(level);
NumberingInstance numberingInstance = new NumberingInstance()
{
NumberID = numberId
};
AbstractNumId abstractNumId = new AbstractNumId()
{
Val = numberId
};
numberingInstance.Append(abstractNumId);
context.SaveNumberingDefinition(numberId, abstractNum, numberingInstance);
}
private void SetListProperties(NumberFormatValues numberFormat, ParagraphProperties paragraphProperties)
{
ParagraphStyleId paragraphStyleId = new ParagraphStyleId() { Val = "ListParagraph" };
NumberingProperties numberingProperties = new NumberingProperties();
NumberingLevelReference numberingLevelReference = new NumberingLevelReference() { Val = 0 };
NumberingId numberingId = new NumberingId() { Val = ((Int32)numberFormat) + 1 };
numberingProperties.Append(numberingLevelReference);
numberingProperties.Append(numberingId);
paragraphProperties.Append(paragraphStyleId);
paragraphProperties.Append(numberingProperties);
}
public static IStringifier Create(NumberFormatValues value)
{
switch (value)
{
case NumberFormatValues.LowerRoman: return(new LowerRomanStringifier());
case NumberFormatValues.UpperRoman: return(new UpperRomanStringifier());
case NumberFormatValues.LowerLetter: return(new LowerLetterStringifier());
case NumberFormatValues.UpperLetter: return(new UpperLetterStringifier());
case NumberFormatValues.Ordinal: return(new OrdinalNumberStringifier());
case NumberFormatValues.OrdinalText: return(new OrdinalTextStringifier());
case NumberFormatValues.DecimalZero: return(new DecimalZeroStringifier());
default: return(new DecimalStringifier());
}
}
private void DefineLevel(NumberFormatValues numberFormat, int levelIndex)
{
Level level = new Level()
{
LevelIndex = gLevelId
};
StartNumberingValue startNumberingValue = new StartNumberingValue()
{
Val = 1
};
NumberingFormat numberingFormat = new NumberingFormat()
{
Val = numberFormat
};
LevelText levelText = new LevelText()
{
Val = $"%{gLevelId + 1})"
}; //Later we need a provison to configure this text.
LevelJustification levelJustification = new LevelJustification()
{
Val = LevelJustificationValues.Left
};
PreviousParagraphProperties previousParagraphProperties = new PreviousParagraphProperties();
Indentation indentation = new Indentation()
{
Left = (indent * (levelIndex + 1)).ToString(),
Hanging = "360"
};
previousParagraphProperties.Append(indentation);
level.Append(startNumberingValue);
level.Append(numberingFormat);
level.Append(levelText);
level.Append(levelJustification);
level.Append(previousParagraphProperties);
abstractNum.Append(level);
}
private void InitNumberDefinitions(NumberFormatValues numberFormat)
{
if (!context.HasNumberingDefinition(numberFormat))
{
//Enum values starting from zero. We need non zero values here
Int32 numberId = ((Int32)numberFormat) + 1;
AbstractNum abstractNum = new AbstractNum() { AbstractNumberId = numberId };
Level level = new Level() { LevelIndex = 0 };
StartNumberingValue startNumberingValue = new StartNumberingValue() { Val = 1 };
NumberingFormat numberingFormat = new NumberingFormat() { Val = numberFormat };
LevelText levelText = new LevelText() { Val = "%1." };
LevelJustification levelJustification = new LevelJustification() { Val = LevelJustificationValues.Left };
PreviousParagraphProperties previousParagraphProperties = new PreviousParagraphProperties();
Indentation indentation = new Indentation()
{
Start = "720",
Hanging = "360"
};
previousParagraphProperties.Append(indentation);
level.Append(startNumberingValue);
level.Append(numberingFormat);
level.Append(levelText);
level.Append(levelJustification);
level.Append(previousParagraphProperties);
abstractNum.Append(level);
NumberingInstance numberingInstance = new NumberingInstance() { NumberID = numberId };
AbstractNumId abstractNumId = new AbstractNumId() { Val = numberId };
numberingInstance.Append(abstractNumId);
context.SaveNumberingDefinition(numberFormat, abstractNum, numberingInstance);
}
}
public void SaveNumberingDefinition(NumberFormatValues format, AbstractNum abstractNum, NumberingInstance numberingInstance)
{
if (abstractNumList == null)
{
abstractNumList = new Dictionary <NumberFormatValues, AbstractNum>();
}
if (numberingInstanceList == null)
{
numberingInstanceList = new Dictionary <NumberFormatValues, NumberingInstance>();
}
if (!abstractNumList.ContainsKey(format))
{
abstractNumList.Add(format, abstractNum);
}
if (!numberingInstanceList.ContainsKey(format))
{
numberingInstanceList.Add(format, numberingInstance);
}
}
internal override void Process(DocxNode node, ref Paragraph paragraph, Dictionary <string, object> properties)
{
if (node.IsNull() || !CanConvert(node) || IsHidden(node))
{
return;
}
paragraph = null;
int levelIndex = properties.ContainsKey(levelIndexName) ? Convert.ToInt32(properties[levelIndexName]) : 0;
if (abstractNum == null)
{
InitNumberDefinitions();
}
if (node.HasChildren)
{
NumberFormatValues numberFormat = GetNumberFormat(node);
int levelId = gLevelId = gNextLevelId++;
DefineLevel(numberFormat, levelIndex);
var newProperties = properties.ToDictionary(x => x.Key, x => x.Value);
newProperties[levelIndexName] = levelIndex + 1;
foreach (DocxNode child in node.Children)
{
gLevelIndex = levelIndex;
gLevelId = levelId;
if (string.Compare(child.Tag, liName, StringComparison.InvariantCultureIgnoreCase) == 0)
{
node.CopyExtentedStyles(child);
ProcessLi(child, node.Parent, newProperties);
}
}
}
}
private void SetListProperties(NumberFormatValues numberFormat, ParagraphProperties paragraphProperties)
{
ParagraphStyleId paragraphStyleId = new ParagraphStyleId()
{
Val = "ListParagraph"
};
NumberingProperties numberingProperties = new NumberingProperties();
NumberingLevelReference numberingLevelReference = new NumberingLevelReference()
{
Val = 0
};
NumberingId numberingId = new NumberingId()
{
Val = ((Int32)numberFormat) + 1
};
numberingProperties.Append(numberingLevelReference);
numberingProperties.Append(numberingId);
paragraphProperties.Append(paragraphStyleId);
paragraphProperties.Append(numberingProperties);
}
internal static Level CreateLevel(NumberFormatValues nfv, int startIndent, int hangingIndent)
{
_levelIndex++;
return(new Level(new StartNumberingValue {
Val = 1
},
new NumberingFormat {
Val = nfv
},
new LevelText {
Val = $"%{_levelIndex + 1}."
},
new PreviousParagraphProperties(new Indentation
{
Start = startIndent.ToString(CultureInfo.InvariantCulture),
Hanging = hangingIndent.ToString(CultureInfo.InvariantCulture)
}))
{
LevelIndex = _levelIndex
});
}
private void ProcessLi(DocxNode li, OpenXmlElement parent, NumberFormatValues numberFormat)
{
Paragraph paragraph = null;
isParagraphCreated = false;
ParagraphCreated = OnOLParagraphCreated;
foreach (DocxNode child in li.Children)
{
if (child.IsText)
{
if (!IsEmptyText(child.InnerHtml))
{
if (paragraph == null)
{
paragraph = CreateParagraph(li, parent);
}
Run run = paragraph.AppendChild(new Run(new Text()
{
Text = ClearHtml(child.InnerHtml),
Space = SpaceProcessingModeValues.Preserve
}));
RunCreated(li, run);
}
}
else
{
child.ParagraphNode = li;
child.Parent = parent;
li.CopyExtentedStyles(child);
ProcessChild(child, ref paragraph);
}
}
}
private static Level CreateLevelElement(int levelIndex, NumberFormatValues numberFormat, string levelText, int indentationLeft, int indentationHanging, string bulletFontName)
{
if (levelIndex < 0)
{
throw new ArgumentOutOfRangeException(nameof(levelIndex), levelIndex, "The prameter is must be greater than equal 0.");
}
if (levelText == null)
{
throw new ArgumentNullException(nameof(levelText), "Cannot use null for this parameter.");
}
if (indentationLeft < 0)
{
throw new ArgumentOutOfRangeException(nameof(indentationLeft), indentationLeft, "The prameter is must be greater than equal 0.");
}
if (indentationHanging < 0)
{
throw new ArgumentOutOfRangeException(nameof(indentationHanging), indentationHanging, "The prameter is must be greater than equal 0.");
}
if (string.IsNullOrWhiteSpace(bulletFontName))
{
throw new ArgumentOutOfRangeException(nameof(bulletFontName), bulletFontName, "The bullet font name is not valid.");
}
return(new Level(
new StartNumberingValue()
{
Val = 1, // The start number of the list.
},
new NumberingFormat()
{
Val = numberFormat, // The bullet style.
},
new LevelText()
{
Val = levelText, // The bullet character (text).
},
new LevelJustification()
{
Val = LevelJustificationValues.Left,
},
new PreviousParagraphProperties(
new Indentation()
{
Left = indentationLeft.ToString(),
Hanging = indentationHanging.ToString(),
}
),
new NumberingSymbolRunProperties(
// The font for the bullet.
new RunFonts()
{
Ascii = bulletFontName,
HighAnsi = bulletFontName,
ComplexScript = bulletFontName,
Hint = FontTypeHintValues.Default,
}
)
)
{
LevelIndex = levelIndex,
});
}
public bool HasNumberingDefinition(NumberFormatValues format)
{
return(abstractNumList != null && numberingInstanceList != null && abstractNumList.ContainsKey(format) && numberingInstanceList.ContainsKey(format));
}
public void SaveNumberingDefinition(NumberFormatValues format, AbstractNum abstractNum, NumberingInstance numberingInstance)
{
if (abstractNumList == null)
{
abstractNumList = new Dictionary<NumberFormatValues, AbstractNum>();
}
if (numberingInstanceList == null)
{
numberingInstanceList = new Dictionary<NumberFormatValues, NumberingInstance>();
}
if (!abstractNumList.ContainsKey(format))
{
abstractNumList.Add(format, abstractNum);
}
if (!numberingInstanceList.ContainsKey(format))
{
numberingInstanceList.Add(format, numberingInstance);
}
}
internal override void Process(DocxNode node, ref Paragraph paragraph)
{
if (node.IsNull() || !CanConvert(node) || IsHidden(node))
{
return;
}
paragraph = null;
if (node.HasChildren)
{
numberFormat = GetNumberFormat(node);
InitNumberDefinitions(numberFormat);
foreach (DocxNode child in node.Children)
{
if (string.Compare(child.Tag, liName, StringComparison.InvariantCultureIgnoreCase) == 0)
{
node.CopyExtentedStyles(child);
ProcessLi(child, node.Parent, numberFormat);
}
}
}
}
private NumberFormatValues GetNumberFormat(DocxNode node)
{
NumberFormatValues numberFormat = NumberFormatValues.Decimal;
string type = node.ExtractAttributeValue("type");
if (!string.IsNullOrEmpty(type))
{
switch (type)
{
case "1":
numberFormat = NumberFormatValues.Decimal;
break;
case "a":
numberFormat = NumberFormatValues.LowerLetter;
break;
case "A":
numberFormat = NumberFormatValues.UpperLetter;
break;
case "i":
numberFormat = NumberFormatValues.LowerRoman;
break;
case "I":
numberFormat = NumberFormatValues.UpperRoman;
break;
}
}
return numberFormat;
}
private void ProcessLi(DocxNode li, OpenXmlElement parent, NumberFormatValues numberFormat)
{
Paragraph paragraph = null;
isParagraphCreated = false;
ParagraphCreated = OnOLParagraphCreated;
foreach (DocxNode child in li.Children)
{
if (child.IsText)
{
if (!IsEmptyText(child.InnerHtml))
{
if (paragraph == null)
{
paragraph = CreateParagraph(li, parent);
}
Run run = paragraph.AppendChild(new Run(new Text()
{
Text = ClearHtml(child.InnerHtml),
Space = SpaceProcessingModeValues.Preserve
}));
RunCreated(li, run);
}
}
else
{
child.ParagraphNode = li;
child.Parent = parent;
li.CopyExtentedStyles(child);
ProcessChild(child, ref paragraph);
}
}
}
public bool HasNumberingDefinition(NumberFormatValues format)
{
return abstractNumList != null && numberingInstanceList != null && abstractNumList.ContainsKey(format) && numberingInstanceList.ContainsKey(format);
}
