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24 package org.ofbiz.widget.html;
25
26 import java.io.IOException  ;
27 import java.util.HashMap ;
28 import java.util.Map ;
29 import javax.servlet.http.HttpServletRequest ;
30 import javax.servlet.http.HttpServletResponse ;
31 import javax.xml.parsers.ParserConfigurationException ;
32
33 import org.ofbiz.base.util.Debug;
34 import org.ofbiz.base.util.UtilHttp;
35 import org.ofbiz.base.util.UtilValidate;
36 import org.ofbiz.base.util.collections.MapStack;
37 import org.ofbiz.widget.form.FormFactory;
38 import org.ofbiz.widget.form.FormStringRenderer;
39 import org.ofbiz.widget.form.ModelForm;
40
41 import org.xml.sax.SAXException ;
42
43
44
51 public class HtmlFormWrapper {
52
53 public static final String module = HtmlFormWrapper.class.getName();
54
55 protected String resourceName;
56 protected String formName;
57 protected HttpServletRequest request;
58 protected HttpServletResponse response;
59 protected ModelForm modelForm;
60 protected FormStringRenderer renderer;
61 protected Map context;
62
63 protected HtmlFormWrapper() {}
64
65 public HtmlFormWrapper(String resourceName, String formName, HttpServletRequest request, HttpServletResponse response)
66 throws IOException , SAXException , ParserConfigurationException {
67 this.resourceName = resourceName;
68 this.formName = formName;
69 this.request = request;
70 this.response = response;
71
72 this.modelForm = FormFactory.getFormFromWebappContext(resourceName, formName, request);
73
74 this.renderer = new HtmlFormRenderer(request, response);
75
76 this.context = new HashMap ();
77 Map parameterMap = UtilHttp.getParameterMap(request);
78 context.put("parameters", parameterMap);
79
80 context.put("locale", UtilHttp.getLocale(request));
82
83 if (UtilValidate.isNotEmpty((String ) request.getAttribute("_ERROR_MESSAGE_"))) {
85 context.put("isError", Boolean.TRUE);
86 } else {
87 context.put("isError", Boolean.FALSE);
88 }
89
90 if ("true".equals((String ) parameterMap.get("isError"))) {
92 context.put("isError", Boolean.TRUE);
93 }
94
95 Map uiLabelMap = (Map ) request.getAttribute("uiLabelMap");
96 if (uiLabelMap != null && uiLabelMap.size() > 0 && context.get("uiLabelMap") == null) {
97 Debug.logInfo("Got uiLabelMap: " + uiLabelMap, module);
98 context.put("uiLabelMap", uiLabelMap);
99 }
100 }
101
102 public String renderFormString(Object contextStack) {
103 if (contextStack instanceof MapStack) {
104 return renderFormString((MapStack) contextStack);
105 } else {
106 Debug.logWarning("WARNING: call renderFormString with a non-MapStack: " + (contextStack == null ? "null" : contextStack.getClass().getName()), module);
107 return renderFormString();
108 }
109 }
110 public String renderFormString(MapStack contextStack) {
111 contextStack.push(this.context);
113 StringBuffer buffer = new StringBuffer ();
114 modelForm.renderFormString(buffer, contextStack, renderer);
115 contextStack.pop();
116 return buffer.toString();
117 }
118 public String renderFormString() {
119 StringBuffer buffer = new StringBuffer ();
120 modelForm.renderFormString(buffer, context, renderer);
121 return buffer.toString();
122 }
123
124
131 public void setIsError(boolean isError) {
132 this.context.put("isError", new Boolean (isError));
133 }
134
135 public boolean getIsError() {
136 Boolean isErrorBoolean = (Boolean ) this.context.get("isError");
137 if (isErrorBoolean == null) {
138 return false;
139 } else {
140 return isErrorBoolean.booleanValue();
141 }
142 }
143
144
153 public void setUseRequestParameters(boolean useRequestParameters) {
154 this.context.put("useRequestParameters", new Boolean (useRequestParameters));
155 }
156
157 public boolean getUseRequestParameters() {
158 Boolean useRequestParametersBoolean = (Boolean ) this.context.get("useRequestParameters");
159 if (useRequestParametersBoolean == null) {
160 return false;
161 } else {
162 return useRequestParametersBoolean.booleanValue();
163 }
164 }
165
166 public void setFormOverrideName(String formName) {
167 this.context.put("formName", formName);
168 }
169
170 public void putInContext(String name, Object value) {
171 this.context.put(name, value);
172 }
173
174 public Object getFromContext(String name) {
175 return this.context.get(name);
176 }
177
178 public ModelForm getModelForm() {
179 return modelForm;
180 }
181
182 public FormStringRenderer getRenderer() {
183 return renderer;
184 }
185
186 public void setRenderer(FormStringRenderer renderer) {
187 this.renderer = renderer;
188 }
189 }
190 |
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