Changeset 13427

Timestamp:

2006-12-06T10:51:59+13:00 (17 years ago)

Author:

shaoqun

Message:

added javascript and new macros for printing a document page

File:

• trunk/gsdl/macros/document.dm (modified) (4 diffs)

trunk/gsdl/macros/document.dm

@@ -13 +13 @@
 _phindclassifier_ {}
 _collageclassifier_ {}
+
 # custom header for individual document
 _documentheader_ {} 
 
+#custom css links for individual document
+_csslink_{
+   <link rel="stylesheet" href="_cssfilelink_" type="text/css" 
+    charset="UTF-8"   _linktagend_ 
+  <link rel="alternate stylesheet" href="_httpimg_/preview-document.css" type="text/css" 
+    title="Preview Document" charset="UTF-8" media="screen"  _linktagend_
+   <link rel="stylesheet" href="_httpimg_/print-document.css" type="text/css"
+    charset="UTF-8" media="print"  _linktagend_ 
+}
 
 #######################################################################
@@ -241 +251 @@
 _imagedetach_ {<div class="button"><span class="button"><a href="_httpcurrentdocument_&amp;x=1" target="\_blank" title="_texticondetach_">_textDETACH_</a></span></div>}
 
+_imageprint_{<div class="button"><span class="button"><a href="javascript:print_preview()">_textPRINT_</a></span></div>}
+
+
 _imagehighlight_ {_docbutton_(_httpcurrentdocument_&amp;hl=1&amp;gc=_cgiarggc_&amp;gt=_cgiarggt_,_textHIGHLIGHT_,_texticonhighlight_)}
 
@@ -255 +268 @@
 _imagecont_ {_docbutton_(_httpcurrentdocument_&amp;gt=2,_textCONTINUE_,_texticoncont_)}
 
+
+#######################################################################
+# print preview script
+#######################################################################
+
+
+_pagescriptextra_{
+
+ var style_display_old;
+ var show = true;
+
+ function has_toc(){
+     var div_nodes = document.getElementsByTagName("div");    
+     for (var i=0;i < div_nodes.length ; i++ )\{
+          var div_node = div_nodes[i];
+          if (div_node.className =="toc" && div_node.childNodes.length > 1)
+             \{
+                 return true;
+             \}
+      \}
+   
+    return false;
+ \}
+
+ function hide_toc()\{
+     var div_nodes = document.getElementsByTagName("div");    
+     for (var i=0;i < div_nodes.length ; i++ )\{
+          var div_node = div_nodes[i];
+          if (div_node.className =="toc")
+             \{
+               style_display_old = div_node.style.display; 
+               div_node.style.display = "none";
+             \};
+      \}  
+
+ \}  
+
+  
+ function show_toc()\{
+  
+     var div_nodes = document.getElementsByTagName("div");    
+     for (var i=0;i < div_nodes.length ; i++ )\{
+          var div_node = div_nodes[i];
+          if (div_node.className =="toc")
+             \{
+               div_node.style.display = style_display_old;
+            
+             \};
+      \}
+
+ \}  
+
+  
+  function switch_toc()\{
+     var toc_link =  document.getElementById("toc_link");
+       while (toc_link.hasChildNodes()) \{
+          toc_link.removeChild(toc_link.firstChild);
+    \}  
+    if (show)\{
+        toc_link.appendChild(document.createTextNode('Show the table of content'));
+        show = false;
+        hide_toc(); 
+    \}
+  else\{
+       toc_link.appendChild(document.createTextNode('Hide the table of content'));
+      show = true;
+      show_toc();
+    \}
+
+  \}
+    
+  function print_preview() \{
+   // Switch the stylesheet
+    setActiveStyleSheet("Preview Document");
+    add_print_message(); 
+  \}
+
+  function add_print_message()\{
+     if (document.getElementById)\{
+        var print_message = document.createElement('ul');
+        print_message.id = 'print-message'; 
+            print_message.className = "printmessage";  
+        
+         var cancel_print_link = document.createElement('li');
+         cancel_print_link.className = "cancelprint"
+         cancel_print_link.onclick = function()\{ cancel_print(); return false;\}; 
+         cancel_print_link.appendChild(document.createTextNode('Return to the original page'));
+          print_message.appendChild(cancel_print_link);  
+
+          
+           var print_link = document.createElement('li');
+           print_link.onclick = function()\{ window.print(); return false;\};
+           print_link.appendChild(document.createTextNode('Print this page'));
+           print_message.appendChild(print_link); 
+
+    if (has_toc())\{  
+      var toc_link = document.createElement('li');
+          toc_link.id = "toc_link";
+          toc_link.onclick = function()\{ switch_toc(); return false;\};
+          toc_link.appendChild(document.createTextNode('Hide the table of content'));                 
+          print_message.appendChild(toc_link);   
+         \}
+
+         //insert the print message node
+         var div_nodes = document.getElementsByTagName("div");    
+         for (var i=0;i < div_nodes.length ; i++ )\{
+            var div_node = div_nodes[i];
+             if (div_node.className =="document")\{         
+                 var parent = div_node.parentNode;
+                 parent.insertBefore(print_message,div_node);
+           \}
+        \}
+     \}
+
+  \}
+  
+ 
+ function cancel_print() \{
+    // Destroy the preview message 
+   var print_message = document.getElementById('print-message');
+   var parent = print_message.parentNode;
+   parent.removeChild(print_message);
+    
+    show_toc();
+    // Switch back stylesheet
+    setActiveStyleSheet("default");
+  \}
+
+ function setActiveStyleSheet(title) \{
+    var i, a, main;
+    for(i=0; (a = document.getElementsByTagName("link")[i]); i++) \{
+      if(a.getAttribute("rel").indexOf("style") != -1
+         && a.getAttribute("title")) \{
+        a.disabled = true;
+        if(a.getAttribute("title") == title) a.disabled = false;
+    \}
+   \ }
+  \}
+
+}
 
 
@@ -283 +436 @@
 </div> <!-- document:footer -->
 
-<p>
+<div class="navarrowsbottom">
 _navarrowsbottom_
-</p>
+</div>
 _endspacer__htmlfooter_
 }