Fossil

Changes On Branch tree-view-work
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Changes In Branch tree-view-work Excluding Merge-Ins

This is equivalent to a diff from cdab54ed78 to 8489e29731

2014-01-17
13:35
Tree-view expand/collapse enhancements. Press "Reload" after upgraded in order to reload CSS. ... (check-in: 0647dd38b8 user: drh tags: trunk)
12:47
unbreak win/Makefile.mingw for modified SRCDIR ... (check-in: 7b30a7c7ef user: jan.nijtmans tags: trunk)
09:07
Call toggleAll() if expandMap['*'] exists, even if its false (for when the expand query string parameter is used). ... (Closed-Leaf check-in: 8489e29731 user: joel tags: tree-view-work)
00:07
Recognize old IE event object to make tree-view expand/collapse work in IE8. This breaks expand/collapse on FF. ... (check-in: 21426d01b4 user: joel tags: tree-view-work)
2014-01-16
23:43
Set/unset new "collapsed" class on tree-view lists instead of setting display property. This breaks collapse/expand on Chrome. ... (check-in: 75b96a2912 user: joel tags: tree-view-work)
22:15
Avoid superfluous variable assignment. ... (check-in: cdab54ed78 user: mistachkin tags: trunk)
22:02
Fix harmless compiler warning. ... (check-in: 79eac9a126 user: mistachkin tags: trunk)

Changes to src/browse.c.

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    if( p->isDir ){
      const char *zSubdirClass = p->nFullName==nD-1 ? " subdir" : "";
      @ <li class="dir%s(zSubdirClass)%s(zLastClass)">
      @ %z(href("%s",url_render(&sURI,"name",p->zFullName,0,0)))%h(p->zName)</a>
      if( startExpanded || p->nFullName<=nD ){
        @ <ul id="dir%d(nDir)">
      }else{
        @ <ul id="dir%d(nDir)" style='display:none;'>
        @ <ul id="dir%d(nDir)" class="collapsed">
      }
      nDir++;
    }else if( !showDirOnly ){
      const char *zFileClass = fileext_class(p->zName);
      char *zLink;
      if( zCI ){
        zLink = href("%R/artifact/%S",p->zUuid);
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      }
    }
  }
  @ </ul>
  @ </ul></div>
  @ <script>(function(){
  @ function isExpanded(ul){
  @   var ulStyle = window.getComputedStyle && window.getComputedStyle(ul,null);
  @   var display = (ulStyle && ulStyle.getPropertyValue('display')) || 'none';
  @   return display!='none';
  @   return ul.className=='';
  @ }
  @
  @ function toggleDir(ul, useInitValue){
  @   if( !useInitValue ){
  @     expandMap[ul.id] = !isExpanded(ul);
  @     history.replaceState(expandMap, '');
  @   }
  @   ul.style.display = expandMap[ul.id] ? 'block' : 'none';
  @   ul.className = expandMap[ul.id] ? '' : 'collapsed';
  @ }
  @
  @ function toggleAll(tree, useInitValue){
  @   var lists = tree.querySelectorAll('.subdir > ul > li ul');
  @   if( !useInitValue ){
  @     var expand = true;  /* Default action: make all sublists visible */
  @     for( var i=0; lists[i]; i++ ){
  @       if( isExpanded(lists[i]) ){
  @         expand = false; /* Any already visible - make them all hidden */
  @         break;
  @       }
  @     }
  @     expandMap = {'*': expand};
  @     history.replaceState(expandMap, '');
  @   }
  @   var display = expandMap['*'] ? 'block' : 'none';
  @   var className = expandMap['*'] ? '' : 'collapsed';
  @   for( var i=0; lists[i]; i++ ){
  @     lists[i].style.display = display;
  @     lists[i].className = className;
  @   }
  @ }
  @
  @ function checkState(){
  @   expandMap = history.state || {};
  @   if( expandMap['*'] ) toggleAll(outer_ul, true);
  @   if( '*' in expandMap ) toggleAll(outer_ul, true);
  @   for( var id in expandMap ){
  @     if( id!=='*' ) toggleDir(gebi(id), true);
  @   }
  @ }
  @
  @ function belowSubdir(node){
  @   do{
  @     node = node.parentNode;
  @     if( node==subdir ) return true;
  @   } while( node && node!=outer_ul );
  @   return false;
  @ }
  @
  @ var history = window.history || {};
  @ if( !history.replaceState ) history.replaceState = function(){};
  @ var outer_ul = document.querySelector('.filetree > ul');
  @ var subdir = outer_ul.querySelector('.subdir');
  @ var expandMap = {};
  @ checkState();
  @ outer_ul.onclick = function(e){
  @   e = e || window.event;
  @   var a = e.target;
  @   var a = e.target || e.srcElement;
  @   if( a.nodeName!='A' ) return true;
  @   if( a.parentNode==subdir ){
  @     toggleAll(outer_ul);
  @     return false;
  @   }
  @   if( !belowSubdir(a) ) return true;
  @   var ul = a.nextSibling;

Changes to src/style.c.

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    @   line-height: 1.5;
  },
  { ".filetree ul",
    "tree-view lists",
    @   margin: 0;
    @   padding: 0;
    @   list-style: none;
  },
  { ".filetree ul.collapsed",
    "tree-view collapsed list",
    @   display: none;
  },
  { ".filetree ul ul",
    "tree-view lists below the root",
    @   position: relative;
    @   margin: 0 0 0 21px;
  },
  { ".filetree li",