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package org.apache.tapestry.contrib.inspector; |
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import java.util.ArrayList; |
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import java.util.Collection; |
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import java.util.Collections; |
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import java.util.Comparator; |
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import java.util.List; |
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import java.util.Map; |
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import org.apache.tapestry.BaseComponent; |
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import org.apache.tapestry.IAsset; |
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import org.apache.tapestry.IBinding; |
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import org.apache.tapestry.IComponent; |
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import org.apache.tapestry.event.PageBeginRenderListener; |
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import org.apache.tapestry.event.PageEndRenderListener; |
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import org.apache.tapestry.event.PageEvent; |
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import org.apache.tapestry.spec.IBeanSpecification; |
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import org.apache.tapestry.spec.IComponentSpecification; |
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import org.apache.tapestry.spec.IParameterSpecification; |
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42 | 0 | public abstract class ShowSpecification extends BaseComponent implements PageBeginRenderListener, |
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PageEndRenderListener |
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{ |
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private IComponent _inspectedComponent; |
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private IComponentSpecification _inspectedSpecification; |
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private String _parameterName; |
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private String _assetName; |
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private List _sortedComponents; |
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private List _assetNames; |
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private List _formalParameterNames; |
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private List _informalParameterNames; |
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private List _sortedPropertyNames; |
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private String _propertyName; |
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private List _beanNames; |
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private String _beanName; |
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private IBeanSpecification _beanSpecification; |
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75 | 0 | private static class ComponentComparitor implements Comparator |
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{ |
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public int compare(Object left, Object right) |
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{ |
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IComponent leftComponent; |
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String leftId; |
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IComponent rightComponent; |
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String rightId; |
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84 | 0 | if (left == right) |
85 | 0 | return 0; |
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87 | 0 | leftComponent = (IComponent) left; |
88 | 0 | rightComponent = (IComponent) right; |
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90 | 0 | leftId = leftComponent.getId(); |
91 | 0 | rightId = rightComponent.getId(); |
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93 | 0 | return leftId.compareTo(rightId); |
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} |
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} |
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public void pageEndRender(PageEvent event) |
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{ |
106 | 0 | _inspectedComponent = null; |
107 | 0 | _inspectedSpecification = null; |
108 | 0 | _parameterName = null; |
109 | 0 | _assetName = null; |
110 | 0 | _sortedComponents = null; |
111 | 0 | _assetNames = null; |
112 | 0 | _formalParameterNames = null; |
113 | 0 | _informalParameterNames = null; |
114 | 0 | _sortedPropertyNames = null; |
115 | 0 | _propertyName = null; |
116 | 0 | _beanNames = null; |
117 | 0 | _beanName = null; |
118 | 0 | _beanSpecification = null; |
119 | 0 | } |
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public void pageBeginRender(PageEvent event) |
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{ |
129 | 0 | Inspector inspector = (Inspector) getPage(); |
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131 | 0 | _inspectedComponent = inspector.getInspectedComponent(); |
132 | 0 | _inspectedSpecification = _inspectedComponent.getSpecification(); |
133 | 0 | } |
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public IComponent getInspectedComponent() |
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{ |
137 | 0 | return _inspectedComponent; |
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} |
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public IComponentSpecification getInspectedSpecification() |
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{ |
142 | 0 | return _inspectedSpecification; |
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} |
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public List getFormalParameterNames() |
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{ |
151 | 0 | if (_formalParameterNames == null) |
152 | 0 | _formalParameterNames = sort(_inspectedSpecification.getParameterNames()); |
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154 | 0 | return _formalParameterNames; |
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} |
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public List getInformalParameterNames() |
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{ |
164 | 0 | if (_informalParameterNames != null) |
165 | 0 | return _informalParameterNames; |
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167 | 0 | Collection names = _inspectedComponent.getBindingNames(); |
168 | 0 | if (names != null && names.size() > 0) |
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{ |
170 | 0 | _informalParameterNames = new ArrayList(names); |
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177 | 0 | names = _inspectedSpecification.getParameterNames(); |
178 | 0 | if (names != null) |
179 | 0 | _informalParameterNames.removeAll(names); |
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181 | 0 | Collections.sort(_informalParameterNames); |
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} |
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184 | 0 | return _informalParameterNames; |
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} |
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public String getParameterName() |
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{ |
189 | 0 | return _parameterName; |
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} |
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public void setParameterName(String value) |
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{ |
194 | 0 | _parameterName = value; |
195 | 0 | } |
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public IParameterSpecification getParameterSpecification() |
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{ |
204 | 0 | return _inspectedSpecification.getParameter(_parameterName); |
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} |
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public IBinding getBinding() |
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{ |
213 | 0 | return _inspectedComponent.getBinding(_parameterName); |
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} |
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public void setAssetName(String value) |
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{ |
218 | 0 | _assetName = value; |
219 | 0 | } |
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public String getAssetName() |
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{ |
223 | 0 | return _assetName; |
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} |
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public IAsset getAsset() |
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{ |
232 | 0 | return (IAsset) _inspectedComponent.getAssets().get(_assetName); |
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} |
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public List getAssetNames() |
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{ |
241 | 0 | if (_assetNames == null) |
242 | 0 | _assetNames = sort(_inspectedComponent.getAssets().keySet()); |
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244 | 0 | return _assetNames; |
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} |
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public List getSortedComponents() |
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{ |
249 | 0 | if (_sortedComponents != null) |
250 | 0 | return _sortedComponents; |
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252 | 0 | Inspector inspector = (Inspector) getPage(); |
253 | 0 | IComponent inspectedComponent = inspector.getInspectedComponent(); |
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258 | 0 | Map components = inspectedComponent.getComponents(); |
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260 | 0 | _sortedComponents = new ArrayList(components.values()); |
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262 | 0 | Collections.sort(_sortedComponents, new ComponentComparitor()); |
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264 | 0 | return _sortedComponents; |
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} |
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public abstract void setCurrentComponent(IComponent value); |
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public abstract IComponent getCurrentComponent(); |
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public List getSortedPropertyNames() |
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{ |
278 | 0 | if (_sortedPropertyNames == null) |
279 | 0 | _sortedPropertyNames = sort(_inspectedSpecification.getPropertyNames()); |
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281 | 0 | return _sortedPropertyNames; |
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} |
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public void setPropertyName(String value) |
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{ |
286 | 0 | _propertyName = value; |
287 | 0 | } |
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public String getPropertyName() |
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{ |
291 | 0 | return _propertyName; |
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} |
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public String getPropertyValue() |
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{ |
296 | 0 | return _inspectedSpecification.getProperty(_propertyName); |
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} |
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public List getBeanNames() |
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{ |
301 | 0 | if (_beanNames == null) |
302 | 0 | _beanNames = sort(_inspectedSpecification.getBeanNames()); |
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304 | 0 | return _beanNames; |
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} |
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public void setBeanName(String value) |
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{ |
309 | 0 | _beanName = value; |
310 | 0 | _beanSpecification = _inspectedSpecification.getBeanSpecification(_beanName); |
311 | 0 | } |
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public String getBeanName() |
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{ |
315 | 0 | return _beanName; |
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} |
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public IBeanSpecification getBeanSpecification() |
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{ |
320 | 0 | return _beanSpecification; |
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} |
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private List sort(Collection c) |
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{ |
325 | 0 | if (c == null || c.size() == 0) |
326 | 0 | return null; |
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328 | 0 | List result = new ArrayList(c); |
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330 | 0 | Collections.sort(result); |
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332 | 0 | return result; |
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} |
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} |