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package org.apache.myfaces.shared.renderkit.html; |
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import java.io.IOException; |
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import java.util.List; |
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import java.util.Map; |
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|
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import javax.faces.component.UIComponent; |
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import javax.faces.component.UISelectMany; |
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import javax.faces.component.UISelectOne; |
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import javax.faces.component.behavior.ClientBehavior; |
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import javax.faces.component.behavior.ClientBehaviorHolder; |
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import javax.faces.component.html.HtmlSelectManyMenu; |
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import javax.faces.component.html.HtmlSelectOneMenu; |
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import javax.faces.context.FacesContext; |
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import javax.faces.convert.Converter; |
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import javax.faces.convert.ConverterException; |
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|
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import org.apache.myfaces.shared.renderkit.RendererUtils; |
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import org.apache.myfaces.shared.renderkit.html.util.ResourceUtils; |
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|
42 | 0 | public class HtmlMenuRendererBase |
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extends HtmlSelectableRendererBase |
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{ |
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|
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public void encodeEnd(FacesContext facesContext, UIComponent component) |
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throws IOException |
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{ |
50 | 0 | RendererUtils.checkParamValidity(facesContext, component, null); |
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|
52 | 0 | Map<String, List<ClientBehavior>> behaviors = null; |
53 | 0 | if (component instanceof ClientBehaviorHolder) |
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{ |
55 | 0 | behaviors = ((ClientBehaviorHolder) component).getClientBehaviors(); |
56 | 0 | if (!behaviors.isEmpty()) |
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{ |
58 | 0 | ResourceUtils.renderDefaultJsfJsInlineIfNecessary( |
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facesContext, facesContext.getResponseWriter()); |
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} |
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} |
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|
63 | 0 | if (component instanceof UISelectMany) |
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{ |
65 | 0 | renderMenu(facesContext, |
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(UISelectMany)component, |
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isDisabled(facesContext, component), |
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getConverter(facesContext, component)); |
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} |
70 | 0 | else if (component instanceof UISelectOne) |
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{ |
72 | 0 | renderMenu(facesContext, |
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(UISelectOne)component, |
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isDisabled(facesContext, component), |
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getConverter(facesContext, component)); |
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} |
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else |
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{ |
79 | 0 | throw new IllegalArgumentException("Unsupported component class " + component.getClass().getName()); |
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} |
81 | 0 | } |
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|
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protected void renderMenu(FacesContext facesContext, |
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UISelectOne selectOne, boolean disabled, Converter converter) |
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throws IOException |
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{ |
87 | 0 | internalRenderSelect(facesContext, selectOne, disabled, 1, false, |
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converter); |
89 | 0 | } |
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|
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protected void renderMenu(FacesContext facesContext, |
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UISelectMany selectMany, boolean disabled, Converter converter) |
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throws IOException |
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{ |
95 | 0 | internalRenderSelect(facesContext, selectMany, disabled, 1, true, |
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converter); |
97 | 0 | } |
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|
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protected boolean isDisabled(FacesContext facesContext, UIComponent uiComponent) |
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{ |
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|
102 | 0 | if (uiComponent instanceof HtmlSelectManyMenu) |
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{ |
104 | 0 | return ((HtmlSelectManyMenu)uiComponent).isDisabled(); |
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} |
106 | 0 | else if (uiComponent instanceof HtmlSelectOneMenu) |
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{ |
108 | 0 | return ((HtmlSelectOneMenu)uiComponent).isDisabled(); |
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} |
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else |
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{ |
112 | 0 | return org.apache.myfaces.shared.renderkit.RendererUtils.getBooleanAttribute(uiComponent, |
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org.apache.myfaces.shared.renderkit.html.HTML.DISABLED_ATTR, false); |
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} |
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} |
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|
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public void decode(FacesContext facesContext, UIComponent uiComponent) |
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{ |
119 | 0 | org.apache.myfaces.shared.renderkit.RendererUtils.checkParamValidity(facesContext, uiComponent, null); |
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|
121 | 0 | if (uiComponent instanceof UISelectMany) |
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{ |
123 | 0 | HtmlRendererUtils.decodeUISelectMany(facesContext, uiComponent); |
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} |
125 | 0 | else if (uiComponent instanceof UISelectOne) |
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{ |
127 | 0 | HtmlRendererUtils.decodeUISelectOne(facesContext, uiComponent); |
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} |
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else |
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{ |
131 | 0 | throw new IllegalArgumentException("Unsupported component class " + uiComponent.getClass().getName()); |
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} |
133 | 0 | if (uiComponent instanceof ClientBehaviorHolder && |
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!HtmlRendererUtils.isDisabled(uiComponent)) |
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{ |
136 | 0 | HtmlRendererUtils.decodeClientBehaviors(facesContext, uiComponent); |
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} |
138 | 0 | } |
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|
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public Object getConvertedValue(FacesContext facesContext, UIComponent uiComponent, Object submittedValue) |
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throws ConverterException |
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{ |
143 | 0 | org.apache.myfaces.shared.renderkit.RendererUtils.checkParamValidity(facesContext, uiComponent, null); |
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|
145 | 0 | if (uiComponent instanceof UISelectMany) |
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{ |
147 | 0 | return org.apache.myfaces.shared.renderkit.RendererUtils.getConvertedUISelectManyValue(facesContext, |
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(UISelectMany)uiComponent, |
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submittedValue); |
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} |
151 | 0 | else if (uiComponent instanceof UISelectOne) |
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{ |
153 | 0 | return org.apache.myfaces.shared.renderkit.RendererUtils.getConvertedUISelectOneValue(facesContext, |
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(UISelectOne)uiComponent, |
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submittedValue); |
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} |
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else |
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{ |
159 | 0 | throw new IllegalArgumentException("Unsupported component class " + uiComponent.getClass().getName()); |
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} |
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} |
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|
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|
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|
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|
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|
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protected Converter getConverter(FacesContext facesContext, |
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UIComponent component) |
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{ |
172 | 0 | if (component instanceof UISelectMany) |
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{ |
174 | 0 | return HtmlRendererUtils.findUISelectManyConverterFailsafe(facesContext, |
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(UISelectMany) component); |
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} |
177 | 0 | else if (component instanceof UISelectOne) |
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{ |
179 | 0 | return HtmlRendererUtils.findUIOutputConverterFailSafe(facesContext, component); |
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} |
181 | 0 | return null; |
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} |
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|
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} |