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package net.sf.statcvs.pages; |
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|
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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|
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public class PageGroup implements NavigationNode { |
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private final String title; |
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private final boolean connectSiblings; |
| 10 | 0 | private final List pages = new ArrayList(1); |
| 11 | 0 | private NavigationNode mainPage = null; |
| 12 | 0 | private NavigationNode parent = null; |
| 13 | 0 | private boolean showLinkToPreviousSibling = false; |
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|
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public PageGroup(final String title) { |
| 16 | 0 | this(title, true); |
| 17 | 0 | } |
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|
| 19 | 0 | public PageGroup(final String title, final boolean connectSiblings) { |
| 20 | 0 | this.title = title; |
| 21 | 0 | this.connectSiblings = connectSiblings; |
| 22 | 0 | } |
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|
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public void add(final NavigationNode page) { |
| 25 | 0 | this.pages.add(page); |
| 26 | 0 | if (this.mainPage == null) { |
| 27 | 0 | this.mainPage = page; |
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} |
| 29 | 0 | } |
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|
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public void setParent(final NavigationNode parentPage) { |
| 32 | 0 | this.parent = parentPage; |
| 33 | 0 | } |
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|
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public void setSiblings(final String siblingsTitle, final List siblingPages) { |
| 36 | 0 | throw new UnsupportedOperationException("Cannot set siblings for PageGroup"); |
| 37 | 0 | } |
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|
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public void setShowLinkToPreviousSibling(final boolean showLink) { |
| 40 | 0 | this.showLinkToPreviousSibling = showLink; |
| 41 | 0 | } |
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|
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public String getFullTitle() { |
| 44 | 0 | return this.title; |
| 45 | 0 | } |
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|
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public String getShortTitle() { |
| 48 | 0 | return this.title; |
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} |
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|
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public String getURL() { |
| 52 | 0 | if (mainPage != null) { |
| 53 | 0 | return this.mainPage.getURL(); |
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} |
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|
| 56 | 0 | new Exception("Dummy Exception please report to bx").printStackTrace(); |
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|
| 58 | 0 | return "no-page-defined-yet"; |
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} |
| 60 | 0 | |
| 61 | 0 | public void write() { |
| 62 | 0 | final Iterator it = this.pages.iterator(); |
| 63 | 0 | while (it.hasNext()) { |
| 64 | 0 | final NavigationNode page = (NavigationNode) it.next(); |
| 65 | 0 | if (this.showLinkToPreviousSibling) { |
| 66 | 0 | page.setShowLinkToPreviousSibling(this.showLinkToPreviousSibling); |
| 67 | 0 | } |
| 68 | 0 | if (this.parent != null) { |
| 69 | 0 | page.setParent(this.parent); |
| 70 | 0 | } |
| 71 | 0 | if (this.connectSiblings) { |
| 72 | 0 | page.setSiblings(this.title, this.pages); |
| 73 | 0 | } |
| 74 | 0 | page.write(); |
| 75 | 0 | } |
| 76 | 0 | if (this.mainPage != null && !this.pages.contains(this.mainPage)) { |
| 77 | 0 | this.mainPage.write(); |
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} |
| 79 | 0 | } |
| 80 | 0 | |
| 81 | 0 | public String asLinkList() { |
| 82 | 0 | final StringBuffer s = new StringBuffer(); |
| 83 | 0 | s.append("<ul class=\"linklist\">\n"); |
| 84 | 0 | final Iterator it = this.pages.iterator(); |
| 85 | 0 | while (it.hasNext()) { |
| 86 | 0 | final NavigationNode page = (NavigationNode) it.next(); |
| 87 | 0 | s.append(" <li>" + HTML.getLink(page.getURL(), page.getShortTitle()) + "</li>\n"); |
| 88 | 0 | } |
| 89 | 0 | s.append("</ul>"); |
| 90 | 0 | return s.toString(); |
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} |
| 92 | 0 | |
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public String asParentLink() { |
| 94 | 0 | return this.mainPage.asParentLink(); |
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} |
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} |