Class: Mxrb::Compiler::GalleryBundleCompiler

Inherits:
Object
  • Object
show all
Includes:
ModelValues
Defined in:
lib/mxrb/compiler/gallery_bundle_compiler.rb

Overview

Compiles the official React Gallery widget with XPath, microflow, or nanoflow data sources.

Constant Summary collapse

WIDGET_ID = 
'com.mendix.widget.web.gallery.Gallery'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source, page_name, widget) ⇒ GalleryBundleCompiler

Returns a new instance of GalleryBundleCompiler.



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# File 'lib/mxrb/compiler/gallery_bundle_compiler.rb', line 15

def initialize(source, page_name, widget)
  @source = source
  @page_name = page_name
  @widget = widget
  @index = document_index
  @values = property_values(widget['Object'])
  @data_source = WebListDataSource.new(source, widget)
  @entity_name = data_source.entity
  @xpath_arguments = resolve_xpath_arguments
end

Instance Attribute Details

#data_source ⇒ Object (readonly)

Returns the value of attribute data_source.



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# File 'lib/mxrb/compiler/gallery_bundle_compiler.rb', line 13

def data_source
  @data_source
end

#entity_name ⇒ Object (readonly)

Returns the value of attribute entity_name.



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# File 'lib/mxrb/compiler/gallery_bundle_compiler.rb', line 13

def entity_name
  @entity_name
end

Instance Method Details

#content_widgets ⇒ Object 



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# File 'lib/mxrb/compiler/gallery_bundle_compiler.rb', line 31

def content_widgets = array(@values['content']&.last&.fetch('Widgets', nil))

#data_source_id ⇒ Object 



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# File 'lib/mxrb/compiler/gallery_bundle_compiler.rb', line 33

def data_source_id = "p.#{Digest::SHA256.hexdigest(widget_key)[0, 6].to_i(16)}"

#render(content, nanoflow_reference: nil) ⇒ Object 



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# File 'lib/mxrb/compiler/gallery_bundle_compiler.rb', line 35

def render(content, nanoflow_reference: nil)
  @nanoflow_reference = nanoflow_reference
  values = primitives(@values).merge(
    key: widget_key, '$widgetId': widget_key, datasource: raw(datasource),
    content: raw("TemplatedWidgetProperty({ children: () => #{content}, " \
                 "dataSourceId: #{JSON.generate(data_source_id)}, editable: false })"),
    itemSelection: raw(selection), class: css_class
  )
  "React.createElement($Gallery, #{js_object(values)})"
end

#supported? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mxrb/compiler/gallery_bundle_compiler.rb', line 26

def supported?
  widget_type&.fetch('WidgetId', nil) == WIDGET_ID &&
    @data_source.supported? && !entity_name.to_s.empty? && !@xpath_arguments.nil?
end

#widget_key ⇒ Object 



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# File 'lib/mxrb/compiler/gallery_bundle_compiler.rb', line 32

def widget_key = "p.#{@page_name}.#{@widget['Name']}"