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1
18 package org.apache.beehive.netui.tags.html;
19
20 import org.apache.beehive.netui.util.internal.InternalStringBuilder;
21
22 import org.apache.beehive.netui.pageflow.internal.InternalConstants;
23 import org.apache.beehive.netui.pageflow.scoping.ScopedRequest;
24 import org.apache.beehive.netui.pageflow.scoping.ScopedServletUtils;
25 import org.apache.beehive.netui.tags.internal.ReturnActionViewRenderer;
26 import org.apache.beehive.netui.tags.javascript.CoreScriptFeature;
27 import org.apache.beehive.netui.tags.javascript.IScriptReporter;
28 import org.apache.beehive.netui.tags.javascript.ScriptRequestState;
29 import org.apache.beehive.netui.tags.rendering.AbstractRenderAppender;
30
31 import javax.servlet.ServletRequest  ;
32 import javax.servlet.jsp.JspException ;
33 import java.util.HashMap ;
34 import java.util.Map ;
35 import java.util.Iterator ;
36
37 class PopupSupport
38 {
39 private static final String VIEW_RENDERER_CLASS_NAME = ReturnActionViewRenderer.class.getName();
40 private static final String ON_POPUP_DONE_FUNC = "Netui_OnPopupDone";
41 private static final String POPUP_FUNC = "Netui_Popup";
42
43 private String _name = "";
44 private HashMap _features;
45 private boolean _replace = false;
46 private String _onPopupDone;
47 private String _popupFunc;
48
49 public void setName(String name)
50 {
51 _name = name;
52 }
53
54 public void setToolbar(boolean toolbar)
55 {
56 putFeature("toolbar", toolbar);
57 }
58
59 public void setLocation(boolean location)
60 {
61 putFeature("location", location);
62 }
63
64 public void setDirectories(boolean directories)
65 {
66 putFeature("directories", directories);
67 }
68
69 public void setStatus(boolean status)
70 {
71 putFeature("status", status);
72 }
73
74 public void setMenubar(boolean menubar)
75 {
76 putFeature("menubar", menubar);
77 }
78
79 public void setScrollbars(boolean scrollbars)
80 {
81 putFeature("scrollbars", scrollbars);
82 }
83
84 public void setResizable(boolean resizable)
85 {
86 putFeature("resizable", resizable);
87 }
88
89 public void setWidth(int width)
90 {
91 putFeature("width", new Integer (width));
92 }
93
94 public void setHeight(int height)
95 {
96 putFeature("height", new Integer (height));
97 }
98
99 public void setLeft(int left)
100 {
101 putFeature("left", new Integer (left));
102 }
103
104 public void setTop(int top)
105 {
106 putFeature("top", new Integer (top));
107 }
108
109 public void setReplace(boolean replace)
110 {
111 _replace = replace;
112 }
113
114 public void setOnPopupDone(String onPopupDone)
115 {
116 _onPopupDone = onPopupDone;
117 }
118
119 public void setPopupFunc(String popupFunc)
120 {
121 _popupFunc = popupFunc;
122 }
123
124 public String getOnClick(ServletRequest req, String url)
125 {
126 InternalStringBuilder features = new InternalStringBuilder();
128
129 if (_features != null) {
130 boolean firstOne = true;
131 for (Iterator i = _features.entrySet().iterator(); i.hasNext();)
132 {
133 Map.Entry entry = (Map.Entry ) i.next();
134 if (!firstOne) {
135 features.append(',');
136 }
137 features.append(entry.getKey());
138 features.append('=');
139 features.append(entry.getValue());
140 firstOne = false;
141 }
142 }
143
144 String popupFunc = (_popupFunc != null ? _popupFunc : getScopedFunctionName(req, POPUP_FUNC));
145 Object [] args = new Object []{popupFunc, url, _name, features.toString(), Boolean.valueOf(_replace)};
146 return ScriptRequestState.getString("popupSupportOnClick", args);
147 }
148
149 public void addParams(IUrlParams urlParams, ServletRequest request)
150 throws JspException
151 {
152 urlParams.addParameter(InternalConstants.RETURN_ACTION_VIEW_RENDERER_PARAM, VIEW_RENDERER_CLASS_NAME, null);
153 String onPopupDone = (_onPopupDone != null ? _onPopupDone : ON_POPUP_DONE_FUNC);
154 urlParams.addParameter(ReturnActionViewRenderer.getCallbackParamName(), onPopupDone, null);
155
156 ScopedRequest scopedRequest = ScopedServletUtils.unwrapRequest(request);
157 if (scopedRequest != null) {
158 urlParams.addParameter(ScopedServletUtils.SCOPE_ID_PARAM, scopedRequest.getScopeKey().toString(), null);
159 }
160 }
161
162 public void writeScript(ServletRequest req, ScriptRequestState srs, IScriptReporter scriptReporter, AbstractRenderAppender results)
163 {
164 String popupFunc = getScopedFunctionName(req, POPUP_FUNC);
166 srs.writeFeature(scriptReporter, results, "popupSupportPopupWindow", new Object []{popupFunc});
167
168 srs.writeFeature(scriptReporter, results, CoreScriptFeature.POPUP_DONE, true, false, new Object []{ON_POPUP_DONE_FUNC});
170 }
171
172 private static String getScopedFunctionName(ServletRequest req, String funcName)
173 {
174 ScopedRequest scopedRequest = ScopedServletUtils.unwrapRequest(req);
175 return (scopedRequest != null ? funcName + '_' + scopedRequest.getScopeKey() : funcName);
176 }
177
178 private void putFeature(String featureName, boolean val)
179 {
180 putFeature(featureName, val ? new Integer (1) : new Integer (0));
181 }
182
183 private void putFeature(String featureName, Object val)
184 {
185 if (_features == null) {
186 _features = new HashMap ();
187 }
188 _features.put(featureName, val);
189 }
190 }
191
192 |
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