use std::io::Read;
use std::str::FromStr;
use xml::attribute::OwnedAttribute;
use xml::reader::EventReader;
use crate::reader::ReaderError;
#[derive(PartialEq, Debug, Clone)]
pub enum XMLElement {
Body,
Paragraph,
ParagraphProperty,
Run,
RunProperty,
Color,
Underline,
RunFonts,
Size,
SizeCs,
Spacing,
Vanish,
SpecVanish,
TextBorder,
Italic,
ItalicCs,
Text,
FieldChar,
InstrText,
Hyperlink,
Highlight,
VertAlign,
Bold,
RunStyle,
BoldCs,
Break,
Tab,
ParagraphStyle,
ParagraphPropertyChange,
RunPropertyChange,
Indent,
Name,
BasedOn,
Alignment,
NumberingProperty,
IndentLevel,
NumberingId,
Justification,
OutlineLvl,
Insert,
KeepNext,
KeepLines,
PageBreakBefore,
WidowControl,
DivId,
Div,
DivsChild,
MarginLeft,
MarginRight,
MarginTop,
MarginBottom,
Delete,
DeleteText,
BookmarkStart,
BookmarkEnd,
Comment,
Comments,
CommentRangeStart,
CommentRangeEnd,
CommentExtended,
Property,
CommentsExtended,
VAlign,
Shading,
Strike,
TextDirection,
Table,
TableProperty,
TableRow,
TableRowHeight,
HeightRule,
TableCell,
TableCellProperty,
TableCellWidth,
TableCellBorders,
TableVMerge,
TableGridSpan,
TableWidth,
TableIndent,
TableBorders,
TableCellMargin,
TableStyle,
TableGridChange,
TablePropertyChange,
TableRowPropertyChange,
TableCellPropertyChange,
Top,
Right,
End,
Left,
Start,
Bottom,
InsideH,
InsideV,
Tl2br,
Tr2bl,
TableGrid,
GridCol,
GridAfter,
WidthAfter,
GridBefore,
WidthBefore,
Style,
Next,
Styles,
Relationship,
Relationships,
AbstractNumbering,
AbstractNumberingId,
LvlOverride,
StartOverride,
Level,
Numbering,
Settings,
Num,
NumberFormat,
Suffix,
IsLgl,
LevelText,
LevelJustification,
LevelRestart,
StyleLink,
NumStyleLink,
Drawing,
TxbxContent,
Pict,
DocId,
DocVars,
DocVar,
DocGrid,
DocDefaults,
DefaultTabStop,
RunPropertyDefault,
AdjustLineHeightInTable,
SectionProperty,
PageSize,
PageMargin,
WebSettings,
HeaderReference,
FooterReference,
TitlePg,
EvenAndOddHeaders,
StructuredDataTag,
Unsupported,
}
#[derive(PartialEq, Debug)]
pub enum McXMLElement {
AlternateContent,
Choice,
Fallback,
Unsupported,
}
#[derive(PartialEq, Debug)]
pub enum WpXMLElement {
Inline,
Anchor,
SimplePos,
PositionH,
PosOffset,
PositionV,
Extent,
EffectExtent,
WrapNone,
DocProperty,
Unsupported,
}
#[derive(PartialEq, Debug)]
pub enum AXMLElement {
Graphic,
GraphicData,
Xfrm,
Blip,
Off,
Ext,
PrstGeom,
SolidFill,
Ln,
FontScheme,
MajorFont,
MinorFont,
Latin,
Ea,
Cs,
Font,
Unsupported,
}
#[derive(PartialEq, Debug)]
pub enum WpsXMLElement {
Wsp,
CNvSpProperty,
SpProperty,
Style,
Txbx,
BodyPr,
Unsupported,
}
#[derive(PartialEq, Debug)]
pub enum VXMLElement {
Rect,
Stroke,
Fill,
TextBox,
Shape,
ImageData,
Unsupported,
}
pub enum VtXMLElement {
Lpwstr,
Unsupported,
}
#[derive(PartialEq, Debug)]
pub enum PicXMLElement {
Pic,
Unsupported,
}
impl FromStr for XMLElement {
type Err = ();
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s {
"body" => Ok(XMLElement::Body),
"p" => Ok(XMLElement::Paragraph),
"pPr" => Ok(XMLElement::ParagraphProperty),
"r" => Ok(XMLElement::Run),
"rPr" => Ok(XMLElement::RunProperty),
"rPrChange" => Ok(XMLElement::RunPropertyChange),
"color" => Ok(XMLElement::Color),
"t" => Ok(XMLElement::Text),
"fldChar" => Ok(XMLElement::FieldChar),
"instrText" => Ok(XMLElement::InstrText),
"hyperlink" => Ok(XMLElement::Hyperlink),
"sz" => Ok(XMLElement::Size),
"szCs" => Ok(XMLElement::SizeCs),
"u" => Ok(XMLElement::Underline),
"pStyle" => Ok(XMLElement::ParagraphStyle),
"pPrChange" => Ok(XMLElement::ParagraphPropertyChange),
"highlight" => Ok(XMLElement::Highlight),
"rStyle" => Ok(XMLElement::RunStyle),
"b" => Ok(XMLElement::Bold),
"bCs" => Ok(XMLElement::BoldCs),
"i" => Ok(XMLElement::Italic),
"iCs" => Ok(XMLElement::ItalicCs),
"vanish" => Ok(XMLElement::Vanish),
"specVanish" => Ok(XMLElement::SpecVanish),
"italic" => Ok(XMLElement::Italic),
"name" => Ok(XMLElement::Name),
"tab" => Ok(XMLElement::Tab),
"br" => Ok(XMLElement::Break),
"ind" => Ok(XMLElement::Indent),
"numPr" => Ok(XMLElement::NumberingProperty),
"ilvl" => Ok(XMLElement::IndentLevel),
"numId" => Ok(XMLElement::NumberingId),
"jc" => Ok(XMLElement::Justification),
"ins" => Ok(XMLElement::Insert),
"del" => Ok(XMLElement::Delete),
"delText" => Ok(XMLElement::DeleteText),
"bookmarkStart" => Ok(XMLElement::BookmarkStart),
"bookmarkEnd" => Ok(XMLElement::BookmarkEnd),
"comments" => Ok(XMLElement::Comments),
"comment" => Ok(XMLElement::Comment),
"commentRangeStart" => Ok(XMLElement::CommentRangeStart),
"commentRangeEnd" => Ok(XMLElement::CommentRangeEnd),
"commentEx" => Ok(XMLElement::CommentExtended),
"commentsEx" => Ok(XMLElement::CommentsExtended),
"shd" => Ok(XMLElement::Shading),
"property" => Ok(XMLElement::Property),
"tbl" => Ok(XMLElement::Table),
"tblPr" => Ok(XMLElement::TableProperty),
"tr" => Ok(XMLElement::TableRow),
"trHeight" => Ok(XMLElement::TableRowHeight),
"hRule" => Ok(XMLElement::HeightRule),
"tc" => Ok(XMLElement::TableCell),
"tcPr" => Ok(XMLElement::TableCellProperty),
"tcW" => Ok(XMLElement::TableCellWidth),
"tcBorders" => Ok(XMLElement::TableCellBorders),
"vMerge" => Ok(XMLElement::TableVMerge),
"gridSpan" => Ok(XMLElement::TableGridSpan),
"gridAfter" => Ok(XMLElement::GridAfter),
"wAfter" => Ok(XMLElement::WidthAfter),
"gridBefore" => Ok(XMLElement::GridBefore),
"wBefore" => Ok(XMLElement::WidthBefore),
"textDirection" => Ok(XMLElement::TextDirection),
"tblW" => Ok(XMLElement::TableWidth),
"tblInd" => Ok(XMLElement::TableIndent),
"tblBorders" => Ok(XMLElement::TableBorders),
"tblCellMar" => Ok(XMLElement::TableCellMargin),
"tblStyle" => Ok(XMLElement::TableStyle),
"top" => Ok(XMLElement::Top),
"right" => Ok(XMLElement::Right),
"start" => Ok(XMLElement::Start),
"end" => Ok(XMLElement::End),
"left" => Ok(XMLElement::Left),
"bottom" => Ok(XMLElement::Bottom),
"insideH" => Ok(XMLElement::InsideH),
"insideV" => Ok(XMLElement::InsideV),
"tl2br" => Ok(XMLElement::Tl2br),
"tr2bl" => Ok(XMLElement::Tr2bl),
"tblGrid" => Ok(XMLElement::TableGrid),
"tblPrChange" => Ok(XMLElement::TablePropertyChange),
"trPrChange" => Ok(XMLElement::TableRowPropertyChange),
"tcPrChange" => Ok(XMLElement::TableCellPropertyChange),
"tblGridChange" => Ok(XMLElement::TableGridChange),
"gridCol" => Ok(XMLElement::GridCol),
"style" => Ok(XMLElement::Style),
"basedOn" => Ok(XMLElement::BasedOn),
"bdr" => Ok(XMLElement::TextBorder),
"next" => Ok(XMLElement::Next),
"vertAlign" => Ok(XMLElement::VertAlign),
"spacing" => Ok(XMLElement::Spacing),
"styles" => Ok(XMLElement::Styles),
"Relationships" => Ok(XMLElement::Relationships),
"Relationship" => Ok(XMLElement::Relationship),
"abstractNum" => Ok(XMLElement::AbstractNumbering),
"abstractNumId" => Ok(XMLElement::AbstractNumberingId),
"lvl" => Ok(XMLElement::Level),
"numbering" => Ok(XMLElement::Numbering),
"settings" => Ok(XMLElement::Settings),
"num" => Ok(XMLElement::Num),
"numFmt" => Ok(XMLElement::NumberFormat),
"suff" => Ok(XMLElement::Suffix),
"isLgl" => Ok(XMLElement::IsLgl),
"lvlText" => Ok(XMLElement::LevelText),
"lvlRestart" => Ok(XMLElement::LevelRestart),
"lvlJc" => Ok(XMLElement::LevelJustification),
"outlineLvl" => Ok(XMLElement::OutlineLvl),
"numStyleLink" => Ok(XMLElement::NumStyleLink),
"styleLink" => Ok(XMLElement::StyleLink),
"vAlign" => Ok(XMLElement::VAlign),
"drawing" => Ok(XMLElement::Drawing),
"txbxContent" => Ok(XMLElement::TxbxContent),
"pict" => Ok(XMLElement::Pict),
"lvlOverride" => Ok(XMLElement::LvlOverride),
"startOverride" => Ok(XMLElement::StartOverride),
"strike" => Ok(XMLElement::Strike),
"docId" => Ok(XMLElement::DocId),
"docVar" => Ok(XMLElement::DocVar),
"docVars" => Ok(XMLElement::DocVars),
"sectPr" => Ok(XMLElement::SectionProperty),
"pgSz" => Ok(XMLElement::PageSize),
"rFonts" => Ok(XMLElement::RunFonts),
"pgMar" => Ok(XMLElement::PageMargin),
"docDefaults" => Ok(XMLElement::DocDefaults),
"docGrid" => Ok(XMLElement::DocGrid),
"rPrDefault" => Ok(XMLElement::RunPropertyDefault),
"adjustLineHeightInTable" => Ok(XMLElement::AdjustLineHeightInTable),
"defaultTabStop" => Ok(XMLElement::DefaultTabStop),
"divId" => Ok(XMLElement::DivId),
"div" => Ok(XMLElement::Div),
"divsChild" => Ok(XMLElement::DivsChild),
"marLeft" => Ok(XMLElement::MarginLeft),
"marRight" => Ok(XMLElement::MarginRight),
"marTop" => Ok(XMLElement::MarginTop),
"marBottom" => Ok(XMLElement::MarginBottom),
"webSettings" => Ok(XMLElement::WebSettings),
"keepNext" => Ok(XMLElement::KeepNext),
"keepLines" => Ok(XMLElement::KeepLines),
"pageBreakBefore" => Ok(XMLElement::PageBreakBefore),
"widowControl" => Ok(XMLElement::WidowControl),
"headerReference" => Ok(XMLElement::HeaderReference),
"footerReference" => Ok(XMLElement::FooterReference),
"titlePg" => Ok(XMLElement::TitlePg),
"evenAndOddHeaders" => Ok(XMLElement::EvenAndOddHeaders),
"sdt" => Ok(XMLElement::StructuredDataTag),
_ => Ok(XMLElement::Unsupported),
}
}
}
impl FromStr for McXMLElement {
type Err = ();
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s {
"AlternateContent" => Ok(McXMLElement::AlternateContent),
"Choice" => Ok(McXMLElement::Choice),
"Fallback" => Ok(McXMLElement::Fallback),
_ => Ok(McXMLElement::Unsupported),
}
}
}
impl FromStr for WpXMLElement {
type Err = ();
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s {
"anchor" => Ok(WpXMLElement::Anchor),
"inline" => Ok(WpXMLElement::Inline),
"simplePos" => Ok(WpXMLElement::SimplePos),
"positionH" => Ok(WpXMLElement::PositionH),
"posOffset" => Ok(WpXMLElement::PosOffset),
"positionV" => Ok(WpXMLElement::PositionV),
"extent" => Ok(WpXMLElement::Extent),
"effectExtent" => Ok(WpXMLElement::EffectExtent),
"wrapNone" => Ok(WpXMLElement::WrapNone),
"docPr" => Ok(WpXMLElement::DocProperty),
_ => Ok(WpXMLElement::Unsupported),
}
}
}
impl FromStr for AXMLElement {
type Err = ();
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s {
"graphic" => Ok(AXMLElement::Graphic),
"graphicData" => Ok(AXMLElement::GraphicData),
"xfrm" => Ok(AXMLElement::Xfrm),
"blip" => Ok(AXMLElement::Blip),
"off" => Ok(AXMLElement::Off),
"ext" => Ok(AXMLElement::Ext),
"prstGeom" => Ok(AXMLElement::PrstGeom),
"solidFill" => Ok(AXMLElement::SolidFill),
"ln" => Ok(AXMLElement::Ln),
"fontScheme" => Ok(AXMLElement::FontScheme),
"majorFont" => Ok(AXMLElement::MajorFont),
"minorFont" => Ok(AXMLElement::MinorFont),
"latin" => Ok(AXMLElement::Latin),
"ea" => Ok(AXMLElement::Ea),
"cs" => Ok(AXMLElement::Cs),
"font" => Ok(AXMLElement::Font),
_ => Ok(AXMLElement::Unsupported),
}
}
}
impl FromStr for WpsXMLElement {
type Err = ();
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s {
"wsp" => Ok(WpsXMLElement::Wsp),
"cNvSpPr" => Ok(WpsXMLElement::CNvSpProperty),
"spPr" => Ok(WpsXMLElement::SpProperty),
"style" => Ok(WpsXMLElement::Style),
"txbx" => Ok(WpsXMLElement::Txbx),
"bodyPr" => Ok(WpsXMLElement::BodyPr),
_ => Ok(WpsXMLElement::Unsupported),
}
}
}
impl FromStr for VXMLElement {
type Err = ();
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s {
"rect" => Ok(VXMLElement::Rect),
"stroke" => Ok(VXMLElement::Stroke),
"fill" => Ok(VXMLElement::Fill),
"textbox" => Ok(VXMLElement::TextBox),
"shape" => Ok(VXMLElement::Shape),
"imagedata" => Ok(VXMLElement::ImageData),
_ => Ok(VXMLElement::Unsupported),
}
}
}
impl FromStr for VtXMLElement {
type Err = ();
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s {
"lpwstr" => Ok(VtXMLElement::Lpwstr),
_ => Ok(VtXMLElement::Unsupported),
}
}
}
impl FromStr for PicXMLElement {
type Err = ();
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s {
"pic" => Ok(PicXMLElement::Pic),
_ => Ok(PicXMLElement::Unsupported),
}
}
}
pub trait ElementReader {
fn read<R: Read>(r: &mut EventReader<R>, attrs: &[OwnedAttribute]) -> Result<Self, ReaderError>
where
Self: std::marker::Sized;
}