Clover Coverage Report - Kuali Student 1.2.1-SNAPSHOT (Aggregated)
Coverage timestamp: Wed Nov 2 2011 04:03:58 EST
Overview   Package   File
    FRAMES   NO FRAMES     
../../../../../../../../img/srcFileCovDistChart0.png 42% of files have more coverage
56   170   26   7
30   119   0.46   4
8     3.25  
2    
 
Line # 23 53 0% 25 90 0% 0.0
Line # 35 3 0% 1 4 0% 0.0
 
No Tests
 
1    package org.kuali.student.common.ui.client.mvc.breadcrumb;
2   
3    import java.util.ArrayList;
4    import java.util.List;
5   
6    import org.kuali.student.common.ui.client.mvc.Controller;
7    import org.kuali.student.common.ui.client.mvc.history.HistoryManager;
8    import org.kuali.student.common.ui.client.widgets.field.layout.element.SpanPanel;
9   
10    import com.google.gwt.user.client.ui.ComplexPanel;
11    import com.google.gwt.user.client.ui.Composite;
12    import com.google.gwt.user.client.ui.Hyperlink;
13    import com.google.gwt.user.client.ui.InlineLabel;
14    import com.google.gwt.user.client.ui.Panel;
15    import com.google.gwt.user.client.ui.Widget;
16   
17    /**
18    * Manages breadcrumbs for the application
19    *
20    * @author Kuali Student Team
21    *
22    */
 
23    public class BreadcrumbManager extends Composite{
24   
25    public static List<Hyperlink> links = new ArrayList<Hyperlink>();
26   
27    private static List<String> names = new ArrayList<String>();
28   
29    private static Controller root;
30    private static ComplexPanel panel = new SpanPanel();
31    private static boolean panelEmpty = true;
32   
33    private static Panel parentPanel;
34   
 
35    private static class BreadcrumbData{
36    private String name;
37    private String path;
 
38  0 toggle public BreadcrumbData(String name, String path) {
39  0 super();
40  0 this.name = name;
41  0 this.path = path;
42    }
43    }
44   
45    /**
46    * Binds the controller as the top level controller to call collectBreadcrumbNames on.
47    *
48    * @param controller
49    */
 
50  0 toggle public static void bind(Controller controller){
51  0 root = controller;
52    }
53   
54    /**
55    * Updates the breadcrumb panel with the current breadcrumb by walking the controller hierarchy by calling
56    * collectBreadcrumbNames on the root controller bound to the BreadcrumbManager.
57    *
58    * @param historyStack
59    */
 
60  0 toggle public static void updateLinks(String historyStack){
61  0 if (root == null){
62  0 return;
63    }
64   
65  0 links.clear();
66  0 panel.clear();
67  0 panelEmpty = true;
68  0 names.clear();
69  0 root.collectBreadcrumbNames(names);
70   
71  0 String[] arr = HistoryManager.splitHistoryStack(historyStack);
72  0 List<BreadcrumbData> breadcrumbs = new ArrayList<BreadcrumbData>();
73   
74  0 if(arr.length == names.size()){
75  0 String path = "";
76    //account for applicationController - skip first item from both
77  0 for(int i = 1; i < names.size(); i++){
78  0 path = path + "/" + arr[i];
79  0 String name = names.get(i);
80    //Views with empty names do not appear on the breadcrumbs
81  0 if(name != null && !name.isEmpty()){
82  0 breadcrumbs.add(new BreadcrumbData(name, path));
83    }
84    }
85    }
86    //Special link, a controller is adding a breadcrumb outside the scope of the current controller
87    //in format name@path
88  0 else if(names.size() > arr.length){
89  0 String path = "";
90  0 int j = 1;
91    //account for applicationController - skip first item from both
92  0 for(int i = 1; i < names.size(); i++){
93  0 String name = names.get(i);
94  0 if(name.contains("@")){
95  0 String[] split = name.split("@");
96  0 name = split[0];
97  0 if(name != null && !name.isEmpty()){
98    //In the special case the path is the second part of the split
99  0 breadcrumbs.add(new BreadcrumbData(name, split[1]));
100    }
101    }
102    else{
103  0 if(j == arr.length){
104  0 break;
105    }
106  0 path = path + "/" + arr[j];
107  0 j++;
108  0 if(name != null && !name.isEmpty()){
109  0 breadcrumbs.add(new BreadcrumbData(name, path));
110    }
111    }
112    }
113    }
114   
115  0 if(parentPanel != null){
116  0 if(breadcrumbs.size() == 1){
117  0 panel.getParent().setVisible(false);
118    }
119    else{
120  0 panel.getParent().setVisible(true);
121   
122    }
123    }
124   
125  0 for(int i = 0; i < breadcrumbs.size(); i++){
126  0 if(i < breadcrumbs.size() - 1){
127  0 createLink(breadcrumbs.get(i).name, breadcrumbs.get(i).path);
128    }
129    else{
130  0 createLabel(breadcrumbs.get(i).name);
131    //WindowTitleUtils.setSubtitle(breadcrumbs.get(i).name);
132    }
133    }
134    }
135   
 
136  0 toggle private static void createLabel(String name){
137  0 addToPanel(new InlineLabel(name));
138    }
139   
 
140  0 toggle private static void createLink(String name, final String viewPath){
141  0 Hyperlink link = new Hyperlink(name, viewPath);
142  0 links.add(link);
143  0 addToPanel(link);
144    }
145   
 
146  0 toggle private static void addToPanel(Widget w){
147  0 if(panelEmpty){
148  0 panel.add(w);
149  0 panelEmpty = false;
150    }
151    else{
152  0 panel.add(new InlineLabel(" \u00BB "));
153  0 panel.add(w);
154    }
155    }
156   
157    /**
158    * @return the breadcrumb panel which contains the breadcrumb links dynamically updated by the
159    * BreadcrumbManager
160    */
 
161  0 toggle public static ComplexPanel getBreadcrumbPanel(){
162  0 return panel;
163    }
164   
 
165  0 toggle public static void setParentPanel(Panel panel){
166  0 parentPanel = panel;
167  0 parentPanel.setVisible(false);
168    }
169   
170    }
 
CloverReport generated by Clover Code Coverage v3.0.2
Wed Nov 2 2011 04:09:38 EST.		   Clover: Open Source License registered to University of Arizona.