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Published 4 years ago • verified publisherdaohoangson.comDart 3 incompatible• Latest: 0.15.2
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Flutter package for widget tree building from html that focuses on correctness and extensibility.

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0.5.0-rc.2020081901 #

This is a big release with lots of improvements under the hood, probably the last pre-release before v0.5.0 stable is out. If you don't extends WidgetFactory yourself then there are only two BREAKING changes that may affect your app:

  • BREAKING: customStylesBuilder returns Map instead of List
  • BREAKING: onTapUrl is called for incomplete URL

Other changes:

  • Add support for pt unit (#266)
  • Add support for inline style background (color only) (#275)
  • Implement inline support for margin, padding (#237)
  • Fix sizing (width, heigh, etc. #248)
  • Fix bug textScaleFactor being considered twice during rendering (#267)
  • Fix widget tree not being updated on dependency changes (#284)

Finally, BREAKING changes if you have a custom WidgetFactory:

  • BuildOp: callback params changed
  • ImgMetadata -> ImageMetadata:
    • Add ImageSource
  • NodeMetadata -> BuildMetadata:
    • Text style properties moved into TextStyleHtml
    • Remove hasOps
    • Remove hasParents
    • ops -> buildOps
    • parents -> parentOps
    • op= -> register(BuildOp)
    • style -> operator [](String)
    • styles= -> operator []=(String, String)
  • TableData -> TableMetadata
  • TextBit
    • Remove TextWhitespace, TextWhitespaceType
    • Remove data
    • Remove canCompile
    • Remove hasTrailingWhitespace (TextBits still has it)
    • InlineSpan compile(TextStyle) -> CompileTo compile(CompileFrom)
    • static TextBit TextBit.nextOf(TextBit) -> instance TextBit next()
  • TextStyleBuilders -> TextStyleBuilder:
    • Builder signature TextStyleHtml Function(BuildContext, TextStyleHtml, T) -> TextStyleHtml Function(TextStyleHtml, T)
  • WidgetFactory
    • buildXxx methods have BuildMetadata as first parameter
    • buildImageXxx -> imageXxx
    • buildGestureTapCallbackForUrl -> gestureTapCallback
    • parseTag(NodeMetadata, String, String) -> parse(BuildMetadata)
  • WidgetPlaceholder
    • Constructor changed
    • Builder signature Iterable<Widget> Function(BuildContext, Iterable<Widget>, T) -> Widget Function(BuildContext, Widget)

0.5.0-rc.2020071301 #

  • BREAKING: Remove 3rd param wf from WidgetPlaceholder.wrap
  • BREAKING: Remove field HtmlWidget.tableCellPadding
  • BREAKING: Remove class CssLineHeight
  • BREAKING: Remove class ImageLayout (#230)
  • BREAKING: Change param builder of TextStyleBuilders.enqueue
  • BREAKING: Change method WidgetFactory.buildImage
  • Add support for colspan / rowspan in table (#157)
  • Add support for inline style text-overflow (#204)
  • Add support for inline style sizing (#206): width, height, max-width, max-height, min-width and min-height
  • Add support em/px in line-height and % in font-size (#220)
  • Add support for svg src in IMG (#233)
  • Bug fixes

0.4.1 #

  • BREAKING: Remove TextStyleBuilders.recognizer (#168)
  • BREAKING: Remove lazySet method (#169)
  • BREAKING: Remove HtmlConfig and change factoryBuilder method signature (#173)
  • BREAKING: Remove bodyPadding
  • BREAKING: Replace builderCallback with customStylesBuilder and customWidgetBuilder (#169)
  • Add support for tag RUBY (#144)
  • Add support for attribute align (#153)
  • Add support for async build (#154)
  • Add support for inline style padding (#160)
  • Add support for multiple font families (#172)
  • Add support for line-height (#193)
  • Improve support for right-to-left (#141)
  • Improve inline color support (#201)
  • Bug fixes

0.3.3+4 #

  • Fix non-breaking space rendering (#185)

0.3.3+3 #

  • Switch to MIT license

0.3.3+2 #

  • Fix bug vertical-align with trailing whitespace (#170)

0.3.3+1 #

  • Fix conflict between TABLE and background-color (#171)

0.3.3 #

  • Improve whitespace handling (#137)
  • Add support for tag SUB, SUP and inline style vertical-align (#143)
  • Fix text bit loop initial state (#156)

0.3.2+2 #

  • Use minimum main axis size

0.3.2+1 #

  • Fix IMG wrong size when device has scaled text (#127)

0.2.4+4 #

  • Fix bug rendering ZERO WIDTH SPACE character (#119)

0.2.4+3 #

  • Improve BR rendering logic
  • Add enableCaching prop to control cache logic

0.2.4+2 #

  • Add basic detection and support for Directionality widget during LI/OL/UL rendering (#115)
  • Fix bug LI has empty A (#112)

0.2.4+1 #

  • Improve caching logic (#112)
  • Fix extra space after BR tag (#111)
  • Fix cached image not being rendered on first build (#113)

0.2.4 #

  • Add support for type/start/reversed (LI/OL/UL) (#91)
  • Add support for tag FONT (#109)

0.2.3+4 #

  • Improve IMG error handling (#96)
  • Fix bug rendering nested list (OL/UL) with single child (#88)
  • Fix bug related to null widget (#94, #95)

0.2.3+3 #

  • Improve BR rendering to be consistent with browsers (#83, #84)
  • Improve TABLE rendering to support multiple tables (#85, #86)

0.2.3+2 #

  • Fix bug rendering empty TD tag (#81)
  • Improve white space rendering
  • Improve IMG rendering

0.2.3+1 #

  • Build RichText with proper textScaleFactor (#75, #78)

0.2.3 #

  • Re-implement text-align support to avoid conflicts (#66, #74)
  • Fix WebView bug triggering browser for http 301/302 urls
  • Improve performance when being put in list views (#62)

0.2.2+1 #

  • Update coding convention

0.2.2 #

  • Intercept all navigation requests within IFRAME (#48)
  • Add support for InlineSpan / inline image (PR #53, issue #7)
  • Add support for asset:// image (PR #52, issue #51)

0.2.1+1 #

  • Merge textStyle with default for easy usage (#45)
  • Fix bug in whitespace handling (#44)

0.2.1 #

  • Render IMG inline whenever possible
  • Other bug fixes and improvements

0.2.0 #

  • Add support for new tags: ABBR ACRONYM ADDRESS ARTICLE ASIDE BIG BLOCKQUOTE CITE CENTER DD/DL/DT DEL DFN FIGURE FIGCAPTION FOOTER HEADER HR INS KBD MAIN MARK NAV Q S SAMP STRIKE SECTION SMALL TT VAR
  • Add support for table tags: TABLE CAPTION THEAD TBODY TFOOT TR TD TH
  • Add support for background-color
  • Add support for em CSS unit
  • Improve support for existing tags: BR H1 H2 H3 H4 H5 H6 IMG P PRE
  • Simplify config for easy usage and customization
  • Fix bug using int.parse (#34)

0.1.5 #

  • Fix margin with partial invalid values (#21)

0.1.4 #

  • Update dependencies (#12)
  • Fix layout rebuild loop because of Column's UniqueKey (#19)

0.1.3 #

  • Fix bug stylings got lost during text rendering (#10)

0.1.2 #

  • Fix bug rendering overlapping elements with styling (#11)
  • Expand CSS color hex values support

0.1.1 #

  • Bug fixes
  • Add support for BuildOp, making it easier to render new html tags
  • Add support for margin inline styling

0.0.1 #

  • First release

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verified publisherdaohoangson.com

Metadata

Flutter package for widget tree building from html that focuses on correctness and extensibility.

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flutter, html

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