Fossil

** previous copy length limit.
**
** HTML snippet for statically created buttons:
**
**    <span class="copy-button" id="copy-<idTarget>"
**      data-copytarget="<idTarget>" data-copylength="<cchLength>"></span>
*/
function makeCopyButton(idTarget,bFlipped,cchLength){
  var elButton = document.createElement("span");
  elButton.className = "copy-button";
  if( bFlipped ) elButton.className += " copy-button-flipped";
  elButton.id = "copy-" + idTarget;
  initCopyButton(elButton,idTarget,cchLength);
  return elButton;
}
function initCopyButtonById(idButton,idTarget,cchLength){
  var elButton = document.getElementById(idButton);
  if( elButton ) initCopyButton(elButton,idTarget,cchLength);

label {
  white-space: nowrap;
}
.copy-button {
  display: inline-block;
  width: 14px;
  height: 14px;
//Note: .24em is slightly smaller than the average width of a normal space.
  margin: -2px .24em 0 0;
  padding: 0;
  border: 0;
  vertical-align: middle;
//Note: the mkcss utility does not support line breaks in data URIs.
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath style='fill: black; opacity:0' d='M 14 14 H 0 V 0 h 14 v 14 z'/%3E%3Cpath style='fill:rgb(240,240,240)' d='M 1 0 h 6.6 l 2 2 h 1 l 3.4 3.4 v 8.6 h -10 v -2 h -3 z'/%3E%3Cpath style='fill:rgb(64,64,64)' d='M 2 1 h 5 l 3 3 v 7 h -8 z'/%3E%3Cpath style='fill:rgb(248,248,248)' d='M 3 2 h 3.6 l 2.4 2.4 v 5.6 h -6 z'/%3E%3Cpath style='fill:rgb(80,128,208)' d='M 4 5 h 4 v 1 h -4 z m 0 2 h 4 v 1 h -4 z'/%3E%3Cpath style='fill:rgb(64,64,64)' d='M 5 3 h 5 l 3 3 v 7 h -8 z'/%3E%3Cpath style='fill:rgb(248,248,248)' d='M 10 4.4 v 1.6 h 1.6 z m -4 -0.6 h 3 v 3 h -3 z m 0 3 h 6 v 5.4 h -6 z'/%3E%3Cpath style='fill:rgb(80,128,208)' d='M 7 8 h 4 v 1 h -4 z m 0 2 h 4 v 1 h -4 z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  cursor: pointer;
}
.copy-button-flipped {
//Note: .16em is suitable for element grouping.
  margin-left: .16em;
  margin-right: 0;
}

      }else{
        tooltipObj.style.backgroundColor = s.getPropertyValue('background-color')
      }
      tooltipObj.style.borderColor =
         tooltipObj.style.color = s.getPropertyValue('color')
      tooltipObj.style.visibility = "hidden"
      tooltipObj.innerHTML = html

      tooltipObj.appendChild(makeCopyButton("tooltip-link",true,0));

      tooltipObj.style.display = "inline"
      tooltipObj.style.position = "absolute"
      var x = tooltipInfo.posX + 4 + window.pageXOffset
                   - absoluteX(tooltipObj.offsetParent)
      tooltipObj.style.left = x+"px"
      var y = tooltipInfo.posY + window.pageYOffset
                   - tooltipObj.clientHeight - 4

                   "   AND tag.tagid=tagxref.tagid "
                   "   AND +tag.tagname GLOB 'sym-*'", rid);
    while( db_step(&q2)==SQLITE_ROW ){
      const char *zTagName = db_column_text(&q2, 0);
      if( fossil_strcmp(zTagName,zBrName)==0 ){
        @  | <span class="copy-button" id="copy-name-br"
        @      data-copytarget="name-br" data-copylength="0">
        @  </span><span id="name-br"><!--
        @  -->%z(href("%R/timeline?r=%T&unhide",zTagName))%h(zTagName)</a>
        @  </span>
        if( wiki_tagid2("branch",zTagName)!=0 ){
          blob_appendf(&wiki_read_links, " | %z%h</a>",
              href("%R/wiki?name=branch/%h",zTagName), zTagName);
        }else if( g.perm.Write && g.perm.WrWiki ){
          blob_appendf(&wiki_add_links, " | %z%h</a>",

    @   | %z(href("%R/tree?nofiles&type=tree&ci=%!S",zUuid))folders</a>
    @   </td>
    @ </tr>

    @ <tr><th>%s(hname_alg(nUuid)):</th><td>
    @ <span class="copy-button" id="copy-hash-ci"
    @   data-copytarget="hash-ci" data-copylength="%d(hash_digits(1))">
    @ </span><span id="hash-ci">%.32s(zUuid)<wbr>%s(zUuid+32)</span>
    if( g.perm.Setup ){
      @ (Record ID: %d(rid))
    }
    @ </td></tr>
    @ <tr><th>User&nbsp;&amp;&nbsp;Date:</th><td>
    hyperlink_to_user(zUser,zDate," on ");
    hyperlink_to_date(zDate, "</td></tr>");

    style_submenu_element("Artifact", "%R/artifact/%S", zUuid);
  }else{
    style_copy_button();
    @ <h2>Artifact
    @ <span class="copy-button" id="copy-hash-ar"
    @   data-copytarget="hash-ar" data-copylength="%d(hash_digits(1))">
    if( g.perm.Setup ){
      @ </span><span id="hash-ar">%s(zUuid)</span> (%d(rid)):</h2>
    }else{
      @ </span><span id="hash-ar">%s(zUuid)</span>:</h2>
    }
  }
  blob_zero(&downloadName);
  asText = P("txt")!=0;
  if( asText ) objdescFlags &= ~OBJDESC_BASE;
  objType = object_description(rid, objdescFlags, &downloadName);
  if( !descOnly && P("download")!=0 ){

    sendText("</select>", -1, 0);
    Th_Free(interp, azElem);
  }
  return TH_OK;
}

/*
** TH1 command: copybtn TARGETID FLIPPED TEXT ?COPYLENGTH?
**
** Output TEXT with a click-to-copy button next to it. Loads the copybtn.js
** Javascript module, and generates HTML elements with the following IDs:
**
**    TARGETID:       The <span> wrapper around TEXT.
**    copy-TARGETID:  The <span> for the copy button.
**
** If the FLIPPED argument is non-zero, the copy button is displayed after TEXT.
**
** The optional COPYLENGTH argument defines the length of the substring of TEXT
** copied to clipboard:
**
**    <= 0:   No limit (default if the argument is omitted).
**    >= 3:   Truncate TEXT after COPYLENGTH (single-byte) characters.
**       1:   Use the "hash-digits" setting as the limit.
**       2:   Use the length appropriate for URLs as the limit (defined at
**            compile-time by FOSSIL_HASH_DIGITS_URL, defaults to 16).
*/
static int copybtnCmd(
  Th_Interp *interp,
  void *p,
  int argc,
  const char **argv,
  int *argl
){
  if( argc!=4 && argc!=5 ){
    return Th_WrongNumArgs(interp,
                           "copybtn TARGETID FLIPPED TEXT ?COPYLENGTH?");
  }
  if( enableOutput ){
    int flipped = 0;
    int copylength = 0;
    char *zTargetId, *zText, *zResult;
    if( Th_ToInt(interp, argv[2], argl[2], &flipped) ) return TH_ERROR;
    if( argc==5 ){
      if( Th_ToInt(interp, argv[4], argl[4], &copylength) ) return TH_ERROR;
    }
    if( copylength==1 ) copylength = hash_digits(0);
    else if( copylength==2 ) copylength = hash_digits(1);
    zTargetId = htmlize((char*)argv[1], argl[1]);
    zText = htmlize((char*)argv[3], argl[3]);
    if( !flipped ){
      zResult = mprintf(
                  "<span "
                  "class=\"copy-button\" "
                  "id=\"copy-%s\" "
                  "data-copytarget=\"%s\" "
                  "data-copylength=\"%d\">"
                  "</span>"

                  "<span id=\"%s\">"
                  "%s"
                  "</span>",
                  zTargetId, zTargetId, copylength, zTargetId, zText);
    }else{
      zResult = mprintf(
                  "<span id=\"%s\">"
                  "%s"
                  "</span>"
                  "<span "
                  "class=\"copy-button copy-button-flipped\" "
                  "id=\"copy-%s\" "
                  "data-copytarget=\"%s\" "
                  "data-copylength=\"%d\">"
                  "</span>",
                  zTargetId, zText, zTargetId, zTargetId, copylength);
    }
    free(zTargetId);
    free(zText);
    style_copy_button();
    sendText(zResult, -1, 0);
    free(zResult);
  }
  return TH_OK;

static const char zDefaultView[] =
@ <table cellpadding="5">
@ <tr><td class="tktDspLabel">Ticket&nbsp;UUID:</td>
@ <th1>
@ if {[info exists tkt_uuid]} {
@   html "<td class='tktDspValue' colspan='3'>"
@   copybtn hash-tk 0 $tkt_uuid 1
@   if {[hascap s]} {
@     html " ($tkt_id)"
@   }
@   html "</td></tr>\n"
@ } else {
@   if {[hascap s]} {
@     html "<td class='tktDspValue' colspan='3'>Deleted "

selected value.  TEXT-LIST is a list of possible values for the
combobox.  NUMLINES is 1 for a true combobox.  If NUMLINES is greater
than one then the display is a listbox with the number of lines given.

<a name="copybtn"></a>TH1 copybtn Command
-----------------------------------------

  *  copybtn TARGETID FLIPPED TEXT ?COPYLENGTH?

Output TEXT with a click-to-copy button next to it. Loads the copybtn.js
Javascript module, and generates HTML elements with the following IDs:

  *  TARGETID:       The `<span>` wrapper around TEXT.
  *  copy-TARGETID:  The `<span>` for the copy button.

If the FLIPPED argument is non-zero, the copy button is displayed after TEXT.

The optional COPYLENGTH argument defines the length of the substring of TEXT
copied to clipboard:

  *  <= 0:   No limit (default if the argument is omitted).
  *  >= 3:   Truncate TEXT after COPYLENGTH (single-byte) characters.
  *     1:   Use the "hash-digits" setting as the limit.