redesign

1 files changed, 0 insertions, 284 deletions

diff --git a/src/document_tree.rs b/src/document_tree.rs
deleted file mode 100644
index 4502354..0000000
--- a/src/document_tree.rs
+++ /dev/null
@@ -1,284 +0,0 @@
-///http://docutils.sourceforge.net/docs/ref/doctree.html
-///serves as AST
-
-//bools usually are XML yesorno. “auto” however either exists and is set to something random like “1” or doesn’t exist
-
-#![feature(struct_inherit)]
-
-use url::Url;
-
-//----------\\
-//Categories\\
-//----------\\
-
-trait IElement; //TODO: needed?
-
-///A document’s direct children
-trait SubDocument:   IElement;
-///body elements, topics, sidebars, transitions
-trait SubStructure:  SubDocument;
-trait SubSection:    IElement;
-//title and body elements
-trait SubTopic:      IElement;
-trait SubSidebar:    IElement;
-trait SubDLItem:     IElement;
-trait SubField:      IElement;
-trait SubOption:     IElement;
-trait SubLineBlock:  IElement;
-trait SubBlockQuote: IElement;
-//label and body elements
-trait SubFootnote:   IElement;
-
-//-----------------\\
-//Element hierarchy\\
-//-----------------\\
-
-virtual struct Element: IElement {
-	ids: Vec<String>,
-	names: Vec<String>,
-	//left out dupnames
-	source,
-	classes,
-};
-
-
-//TODO: restructure so that elements with and without children derive from common structs
-
-virtual struct BodyOrStructuralElement: Element;
-
-virtual struct StructuralElement: BodyOrStructuralElement;
-virtual struct StructuralSubElement: SubDocument;
-
-virtual struct BodyElement: BodyOrStructuralElement, SubStructure, SubSection, SubTopic, SubSidebar, SubBlockQuote, SubFootnote;
-virtual struct SimpleBodyElement: BodyElement;
-virtual struct CompoundBodyElement: BodyElement;
-
-
-virtual struct BodySubElement: Element;
-
-
-virtual struct BibliographicElement: Element;
-
-
-virtual struct DecorationElement: Element;
-
-
-virtual struct TextOrInlineElement: Element;
-virtual struct InlineElement: TextOrInlineElement;
-
-
-//--------------\\
-//Content Models\\
-//--------------\\
-
-trait HasChildren<C: Element> {
-	fn add_child(C),
-}
-
-trait TextModel:        HasChildren<TextOrInlineElement>;
-trait StructureModel:   HasChildren<SubStructure>;
-trait DocumentModel:    HasChildren<SubDocument>;
-trait InfoModel:        HasChildren<BibliographicElement>;
-trait AuthorsModel:     HasChildren<AuthorInfo>;
-trait DecorationModel:  HasChildren<DecorationElement>;
-trait BodyModel:        HasChildren<BodyElement>;
-trait SectionModel:     HasChildren<SubSection>;
-trait TopicModel:       HasChildren<SubTopic>;
-trait SidebarModel:     HasChildren<SubSidebar>;
-
-trait ListModel:        HasChildren<ListItem>;
-
-trait DLModel:          HasChildren<DefinitionListItem>;
-trait DLItemModel:      HasChildren<SubDLItem>;
-
-trait FieldListModel:   HasChildren<Field>;
-trait FieldModel:       HasChildren<SubField>;
-
-trait OptionListModel:  HasChildren<OptionListItem>;
-trait OptionGroupModel: HasChildren<Option_>;
-trait OptionModel:      HasChildren<SubOption>;
-
-trait BlockQuoteModel:  HasChildren<SubBlockQuote>;
-trait FootnoteModel:    HasChildren<SubFootnote>;
-trait FigureModel:      HasChildren<SubFigure>;
-
-//--------\\
-//Elements\\
-//--------\\
-
-struct Document: StructuralElement, DocumentModel;
-struct Section:  StructuralElement, SectionModel;
-struct Topic:    StructuralElement, TopicModel,   SubStructure, SubSection, SubSidebar;
-struct Sidebar:  StructuralElement, SidebarModel, SubStructure, SubSection;
-
-
-struct Title:      StructuralSubElement, TextModel, SubSidebar, SubSection, SubTopic;
-struct Subtitle:   StructuralSubElement, TextModel, SubSidebar;
-struct Decoration: StructuralSubElement, DecorationModel;
-struct Docinfo:    StructuralSubElement, InfoModel;
-struct Transition: StructuralSubElement,            SubStructure, SubSection;
-
-
-struct Author:       BibliographicElement, TextModel,    AuthorInfo;
-struct Authors:      BibliographicElement, AuthorsModel;
-struct Organization: BibliographicElement, TextModel,    AuthorInfo;
-struct Address:      BibliographicElement, TextModel,    AuthorInfo { space: FixedSpace };
-struct Contact:      BibliographicElement, TextModel,    AuthorInfo;
-struct Version:      BibliographicElement, TextModel;
-struct Revision:     BibliographicElement, TextModel;
-struct Status:       BibliographicElement, TextModel;
-struct Date:         BibliographicElement, TextModel;
-struct Copyright:    BibliographicElement, TextModel;
-struct Field:        BibliographicElement, FieldModel;
-
-
-struct Header: DecorationElement, BodyModel;
-struct Footer: DecorationElement, BodyModel;
-
-
-struct Paragraph:              SimpleBodyElement, TextModel;
-struct LiteralBlock:           SimpleBodyElement, TextModel { space: FixedSpace };
-struct DoctestBlock:           SimpleBodyElement, TextModel { space: FixedSpace };
-struct MathBlock:              SimpleBodyElement;
-struct Rubric:                 SimpleBodyElement, TextModel;
-struct SubstitutionDefinition: SimpleBodyElement, TextModel { ltrim: bool, rtrim: bool }
-struct Comment:                SimpleBodyElement, TextModel { space: FixedSpace };
-struct Pending:                SimpleBodyElement;
-struct Target:                 SimpleBodyElement { refuri: Url, refid: ID, refname: Vec<NameToken>, anonymous: bool }
-struct Raw:                    SimpleBodyElement { space: FixedSpace, format: Vec<NameToken> }
-struct Image:                  SimpleBodyElement, SubFigure {
-	align: AlignHV,
-	uri: Url,
-	alt: String,
-	height: Measure,
-	width: Measure,
-	scale: float,
-}
-
-
-struct Compound:       CompoundBodyElement, BodyModel;
-struct Container:      CompoundBodyElement, BodyModel;
-
-struct BulletList:     CompoundBodyElement, ListModel { bullet: String };
-struct EnumeratedList: CompoundBodyElement, ListModel { enumtype: EnumeratedListType, prefix: String, suffix: String }
-struct DefinitionList: CompoundBodyElement, DLModel;
-struct FieldList:      CompoundBodyElement, FieldListModel;
-struct OptionList:     CompoundBodyElement, OptionListModel;
-
-struct LineBlock:      CompoundBodyElement, LineBlockModel, SubLineBlock;
-struct BlockQuote:     CompoundBodyElement, BlockQuoteModel;
-struct Admonition:     CompoundBodyElement, TopicModel;
-struct Attention:      CompoundBodyElement, BodyModel;
-struct Hint:           CompoundBodyElement, BodyModel;
-struct Note:           CompoundBodyElement, BodyModel;
-struct Caution:        CompoundBodyElement, BodyModel;
-struct Danger:         CompoundBodyElement, BodyModel;
-struct Error:          CompoundBodyElement, BodyModel;
-struct Important:      CompoundBodyElement, BodyModel;
-struct Tip:            CompoundBodyElement, BodyModel;
-struct Warning:        CompoundBodyElement, BodyModel;
-struct Footnote:       CompoundBodyElement, FootnoteModel { backrefs: Vec<ID>, auto: bool }
-struct Citation:       CompoundBodyElement, FootnoteModel { backrefs: Vec<ID> }
-struct SystemMessage:  CompoundBodyElement, BodyModel { backrefs: Vec<ID>, level: uint, line: uint, type_: NameToken }
-struct Figure:         CompoundBodyElement, FigureModel { align: AlignH, width: uint }
-struct Table:          CompoundBodyElement; //TODO
-
-
-struct ListItem:           BodySubElement, BodyModel;
-
-struct DefinitionListItem: BodySubElement, DLItemModel;
-struct Term:               BodySubElement, TextModel, SubDLItem;
-struct Classifier:         BodySubElement, TextModel, SubDLItem;
-struct Definition:         BodySubElement, BodyModel, SubDLItem;
-
-struct FieldName:          BodySubElement, TextModel, SubField;
-struct FieldBody:          BodySubElement, BodyModel, SubField;
-
-struct OptionList:         BodySubElement, OptionListModel;
-struct OptionListItem:     BodySubElement, OptionListItemModel;
-struct OptionGroup:        BodySubElement, OptionGroupModel;
-struct Description:        BodySubElement, BodyModel;
-struct Option_:            BodySubElement, OptionModel;
-struct OptionString:       BodySubElement, TextModel, SubOption;
-struct OptionArgument:     BodySubElement, TextModel, SubOption { delimiter: String };
-
-struct Line:               BodySubElement, TextModel, SubLineBlock;
-struct Attribution:        BodySubElement, TextModel, SubBlockQuote;
-struct Label_:             BodySubElement, TextModel, SubFootnote;
-
-struct Caption:            BodySubElement, TextModel, SubFigure;
-struct Legend:             BodySubElement, BodyModel, SubFigure;
-
-struct Emphasis:              InlineElement, TextModel;
-struct Strong:                InlineElement, TextModel;
-struct Literal:               InlineElement, TextModel;
-struct Reference:             InlineElement, TextModel { name: String, refuri: Url, refid: ID, refname: Vec<NameToken> }
-struct FootnoteReference:     InlineElement, TextModel { refid: ID, refname: Vec<NameToken>, auto: bool }
-struct CitationReference:     InlineElement, TextModel { refid: ID, refname: Vec<NameToken> }
-struct SubstitutionReference: InlineElement, TextModel { refname: Vec<NameToken> }
-struct TitleReference:        InlineElement, TextModel;
-struct Abbreviation:          InlineElement, TextModel;
-struct Acronym:               InlineElement, TextModel;
-struct Superscript:           InlineElement, TextModel;
-struct Subscript:             InlineElement, TextModel;
-struct Inline:                InlineElement, TextModel;
-struct Problematic:           InlineElement, TextModel { refid: ID }
-struct Generated:             InlineElement, TextModel;
-struct Math:                  InlineElement;
-
-//also have non-inline versions. Inline image is no figure child, inline target has content
-struct TargetInline:          InlineElement, TextModel { refuri: Url, refid: ID, refname: Vec<NameToken>, anonymous: bool }
-struct RawInline:             InlineElement { space: FixedSpace, format: Vec<NameToken> }
-struct ImageInline:           InlineElement {
-	align: AlignHV,
-	uri: Url,
-	alt: String,
-	height: Measure,
-	width: Measure,
-	scale: float,
-}
-
-struct TextElement: TextOrInlineElement;
-
-
-//------\\
-//Others\\
-//------\\
-
-
-enum EnumeratedListType {
-	Arabic,
-	LowerAlpha,
-	UpperAlpha,
-	LowerRoman,
-	UpperRoman,
-}
-
-enum FixedSpace { Default, Preserve }
-
-enum AlignH { Left, Center, Right}
-enum AlignHV { Top, Middle, Bottom, Left, Center, Right }
-
-struct ID(String);
-struct NameToken(String);
-
-enum Measure {
-	Pixel(uint),
-	Em(uint),
-	//TODO
-}
-
-//----\\
-//impl\\
-//----\\
-
-impl Default for Element {
-	fn default() -> Element
-}
-
-impl Field {
-	get_name(&self) {
-		let name_elem = self.children[0];
-		assert!(name_elem.t)
-	}
-}