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graeme
committed
deprecated renderInput tag
git-svn-id: https://svn.codehaus.org/grails/trunk@1698 1cfb16fd-6d17-0410-8ff1-b7e8e1e2867d
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src/grails/grails-app/taglib/RenderTagLib.groovy

Lines changed: 1 addition & 56 deletions
Original file line numberDiff line numberDiff line change
@@ -257,60 +257,5 @@ class RenderTagLib implements com.opensymphony.module.sitemesh.RequestConstants
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t.make().writeTo(out)
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}
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}
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/**
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* Attempts to render input for a property value based by attempting to choose a rendering component
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* to use based on the property type
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*/
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def renderInput = { attrs, body ->
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def bean = attrs['bean']
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if(!bean) {
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throwTagError("Tag [renderInput] is missing required attribute [bean]")
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}
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if(!attrs['property']) {
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throwTagError("Tag [renderInput] is missing required attribute [property]")
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}
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def app = grailsAttributes.getGrailsApplication()
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def dc = app.getGrailsDomainClass(bean.class.name)
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def pv = bean.metaPropertyValues.find {
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it.name == attrs['property']
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}
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if(!pv) {
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throwTagError("Property [${attrs['property']}] does not exist in tag [renderInput] for bean [${bean}]")
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}
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def engine = grailsAttributes.getPagesTemplateEngine()
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def uri = findUriForType(pv.type)
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if(!uri)
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throwTagError("Type [${pv.type}] is unsupported by tag [renderInput]. No template found.")
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def t = engine.createTemplate( uri,
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servletContext,
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request,
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response)
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if(!t) {
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throwTagError("Type [${pv.type}] is unsupported by tag [renderInput]. No template found.")
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}
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def binding = [ name:pv.name,value:pv.value]
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binding['constraints'] = (dc ? dc.constrainedProperties : null)
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t.make(binding).writeTo(out)
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}
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private String findUriForType(type) {
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if(type == Object.class)
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return null;
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def uri = "/WEB-INF/internal/render/${type.name}.gsp";
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def url = servletContext.getResource(uri)
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if(url != null) {
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return uri
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}
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else {
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return findUriForType(type.superClass)
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}
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}
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}
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}

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