fbcontentpane.js

来自「proe5.0野火版下载(中文版免费下载)」· JavaScript 代码 · 共 1,698 行 · 第 1/4 页

  for (var i=0; i<count; i++)
    rows[i].update(htmlRows);
}

//****************************************************************************************
// Row class
//****************************************************************************************
function std_row(n, item) // constructor
{
  // data
  this.index = n;	// the index represents the html row number in the table
  this.item = item;	// item is the data obtained fronm the server, this is constant

  // methods
  this.update = updateRowDisplay;
}

function updateRowDisplay(htmlRows)
{
  var item = this.item;
  var row = htmlRows.item(this.index+1);
  if (item.isDisplayed()==true)
    row.style.display="";
  else
    row.style.display="none";
}

//****************************************************************************************
// Helper functions
//****************************************************************************************
function getPrefix(name, index)
{
  var n = index.toString();
  var length = name.length - n.length;

  return name.substring(0, length);
}

function changeRowClass(row, newclass)
{
  var atts = row.attributes;
  for (var j=0; j<atts.length; j++)
  {
    var item = atts.item(j);
    if (item.nodeName == 'class')
      item.nodeValue = newclass + " rowfont";
  }
}

//****************************************************************************************
// Event handlers
//****************************************************************************************
function selectRow(n, cb_item)
{
  var row = table.rows[n];

  var htmlRows = getHtmlRows();
  var html_row = htmlRows.item(row.index+1);

  // deselct previous one
  if (table.lastSelIdx != -1) 
  {
    changeRowClass(htmlRows.item(table.lastSelIdx+1), 
		   getDoubleClassString ('tableNSelRow'));

    cb_item(table.rows[table.lastSelIdx+1], false);
  }

  // change the bg color for rows
  changeRowClass(html_row, getDoubleClassString ('tableSelRow'));
  cb_item(row.item, true);

  table.lastSelIdx = row.index;
}

function sortTable(compare)
{
  // var start = new Date();
  var htmlRows = getHtmlRows();
  var count = table.rows.length;
  var sorted_rows = new Array(count);
  for (var i=0; i<count; i++)
    sorted_rows[i] = table.rows[i];

  // now sort the rows
  sorted_rows.sort(compare);

  // place the html rows in sorted order in an array
  var sorted_htmlRows = new Array(count);
  sorted_htmlRows[0] = htmlRows.item(0);
  for (var i=0; i<count; i++)
  {
    var index = sorted_rows[i].index;
    sorted_htmlRows[i+1] = htmlRows.item(index);
  }

  // remove all the previous html rows
  var parentTBody = htmlRows.item(0).parentNode;
  for (var j=0; j<count; j++)
    parentTBody.removeChild(htmlRows.item(0));

  // now append the rows one by one in the sorted order
  var trailer = htmlRows.item(0);
  if (trailer)
  {
    for (var i=0; i<count+1; i++)
      parentTBody.insertBefore(sorted_htmlRows[i], trailer);
  }
  else
  {
    for (var i=0; i<count+1; i++)
      parentTBody.appendChild(sorted_htmlRows[i]);
  }

  // now set the indexes of the rows as sorted
  for (var k=0; k<count; k++)
    sorted_rows[k].index = k;

  // var end = new Date();
  // alert("STARTED:"+start+"\n" + "FINISHED:"+end);
}

function getHtmlRows()
{
  var htmlTable = document.getElementById(table.id);
  if (htmlTable)
    return htmlTable.getElementsByTagName("TR");

  alert("Table with id " + table.id + "not found!");
  return null;
}

/* DEBUG PURPOSES ONLY*/
function reportTable()
{
  var htmlRows = getHtmlRows();
  var str;
  for (var i=0; i<table.rows.length; i++)
  {
    var row = table.rows[i];
    // str  += "Index:" + row.index + " htmlRow: " + htmlRows.item(i).firstChild.nextSibling.nextSibling.nextSibling.nextSibling.nextSibling.innerHTML + "\n";
    str  += "Index:" + row.index + " htmlRow: " + htmlRows.item(i+1).firstChild.innerHTML + "\n";
  }

  alert(str);
}

// --------------------------------------------------------------------------
// Data functions
// ==============
// --------------------------------------------------------------------------

/*--------------------------------------------------------------------------*\
| Purpose:	This class encompasses various data
|
| Input Args:	tailpath - The name of the folder being displayed
|		ospath	 - The full path of the folder is OS format
|		uripath	 - The full path of the folder as a URI (i.e. file:///)
\*--------------------------------------------------------------------------*/
function HeadDataObj(tailpath, ospath, uripath )
{
  this.pathArr = null;	// first element is a string, 
			// all others are SegementedPathObj objects
  
  this.tailpath = tailpath;
  this.ospath = ospath;
  this.uripath = uripath;

  this.isInSession = false;
  this.isStdFilesys = false;
  this.colArr = null;
  this.inTrailMode = false;

  this.pvxCodebase = null;
  
  this.baseImgDir = '';
}

/*--------------------------------------------------------------------------*\
| Purpose:	Encompass the showing options data
|
| Input Args:	showVers - should show Versions
|		showInst - should show Instances
\*--------------------------------------------------------------------------*/
function ShowOptsObj(showVers, showInst, allowVers, isFileCountLimitEnabled, file_count_limit, 
                     show_all_status_str, show_partial_status_str, show_partial_opt_str )
{
  this.showVers = showVers;
  this.showInst = showInst;
  this.allowVers = allowVers;
  this.isFileCountLimitEnabled = isFileCountLimitEnabled;

  this.file_count_limit = file_count_limit;
  this.show_all_status_str = show_all_status_str;
  this.show_partial_status_str = show_partial_status_str;
  this.show_partial_opt_str = show_partial_opt_str;

  this.filters = null; // holds an array of FilterObj

  this.curTypeIdx = null;	// holds currently selected idx of filter arr
  this.curSubTypeIdx = null;	// holds currently selected idx of subfilter arr
}

/*--------------------------------------------------------------------------*\
| Purpose:	Each object represents an entry in the Type Filter (which is
|		actually an HTML Select element, so each entry is used to 
|		create an HTML Option element in the Select element)
|
| Input Args:	id	- string id
|		label	- The label to be used in the select list
\*--------------------------------------------------------------------------*/
function FilterObj(id, label)
{
  this.id = id;
  this.label = label;

  this.sub = null; //holds array of SubFilterObj
}

/*--------------------------------------------------------------------------*\
| Purpose:	See FilterObj. This is the same for SubTypes
\*--------------------------------------------------------------------------*/
function SubFilterObj(id, label)
{
  this.id = id;
  this.label = label;
}

function ColDataObj(label, width)
{
  this.label = label;
  this.width = width;
}

/*--------------------------------------------------------------------------*\
| Purpose:	This resets the varoius "Show Options" to default
\*--------------------------------------------------------------------------*/
function show_reset()
{
  var filter = document.getElementById('filter_id');
  if (filter)
    filter.selectedIndex = 0;

  var subfilter = document.getElementById('subfilter_id');
  if (subfilter)
    subfilter.selectedIndex = 0;
  
  show_apply(false, false);
}

/*--------------------------------------------------------------------------*\
| Purpose:	Pass to Pro/E the users "Showing Options"
|
| Input Args:	show_all_vers - whether to show all versions
|		show_all_inst - whether to show instances
\*--------------------------------------------------------------------------*/
function show_apply(show_all_vers, show_all_inst)
{
  var cmd = "FC_ShowOpts?";
  cmd += "showVers=" + show_all_vers;
  cmd += "?showInst=" + show_all_inst;

  // add selected type
  var filter = document.getElementById('filter_id');
  cmd += "?type=" + filter.options[filter.selectedIndex].value;
  
  // add selected subtype iff selected
  var sfilter = document.getElementById('subfilter_id');
  if (sfilter && sfilter.options && sfilter.selectedIndex >= 0)
  {
    cmd += "?subtype=" + sfilter.options[sfilter.selectedIndex].value;
  }

  ProECommandVoid(cmd);
}

function is_file_count_limiting_on()
{
  var ret = false;
  if ( showOpts_data.isFileCountLimitEnabled && can_limit_file_count() )
  {
    var show_all_opt_index = 1;
    var select = document.getElementById("view_select_ID");
    if ( select != null )
    {
      ret = ( select.selectedIndex != show_all_opt_index );
    }
    else
    {
      ret = true;
    }
  }
  return ret;
}

function set_file_count_status()
{
  if ( is_file_count_limiting_on() )
  {
    file_count_status = showOpts_data.show_partial_status_str;
  }
  else
  {
    file_count_status = showOpts_data.show_all_status_str;
  }

  var select = document.getElementById("view_select_ID");
  var selected_opt = select.options[ select.selectedIndex ];
  
  var td = document.getElementById("file_count_status_ID");
  td.innerHTML = selected_opt.text + " ( " + file_count_status + " )";
}

function recreateTable()
{
  document.getElementById('table_div').innerHTML = generateTable(fbcpHeaderCB, null, fbcpRowCB);
  setTableDivOriginalHeight();
  layoutPage();
  fixupHrefs();
  document.body.style.cursor = 'default';
}

// this callback is activated when user changes selection in the `view` drop-down list
function on_limited_file_display_change( select )
{
  if ( can_limit_file_count() )
  {
    document.body.style.cursor = 'wait';
    window.setTimeout('recreateTable()', 50);
  }
  else
  {
    set_file_count_status();
  }
}

// ==============================================================================
// ========================== Table rendering callbacks =========================
// ==============================================================================

// Generates the header of the generated table
function fbcpHeaderCB()
{
  var header = '';
  header += '<THEAD><TR class="' + getDoubleClassString ('tableheader') + '">';

  // Type header
  header += '<TH width="5%">&nbsp;</TH>';

  var fileName = msgId_get("FBContentTableHeader"); 	
  header += '<TH width="' + s_filename_col_width + '">' + fileName + '</TH>';

  // This loop creates a column foreach of the columns
  // in head_data.colArr (which originates from pfadir column API)
  var i;
  for (i=0; i<head_data.colArr.length; ++i)
    header += '<TH width="' + head_data.colArr[i].width + '%">' + head_data.colArr[i].label + '</TH>';
 
  header += '</TR></THEAD>';

  return header;
}

/*--------------------------------------------------------------------------*\
| Purpose:	De/Select a file. This is the event handler that is called
|		when a file is selected from the table.
|
| Input Args:	file - FbcpFileObj selected
|		value - true for selection, false for deselection
\*--------------------------------------------------------------------------*/
function selectFile(file, value)
{
  if (value)
  {
    s_selectedFile = file;
    // kill preview timer if needed
    if (s_previewTimerId != null)
      clearPreviewTimer();

    if (s_UserClick) // if click was not initiated by PVX
    {
      // defer prview update in half-a-second. encode id of node to preview
      // in the deferred string to be executed.

      s_previewTimerId = window.setTimeout('updatePreview("' + file.filename + '")', 500);
    }
    else
      s_UserClick = true;
  }
}

function hasExtension(filename, ext)
{
  var rv = false;
  var idx = filename.toLowerCase().indexOf(ext.toLowerCase());
  
  if (idx > 0)
    rv = (idx == filename.length - ext.length);

  return rv;
}

function clearActivateFileTimer()
{
  window.clearTimeout(s_activateFileTimer);
  s_activateFileTimer = null;
}


function activateFileCommand( fileId )
{
  ProECommandVoid("FC_ActivateFile?" + unescape(fileId) );
}

// This functions assumes the line starts with "JavaScript Record("
// On trail replay it will execute the javascript command ProETrailPlayLine with the parameters given to Record
function pvxEmitToTrailFile( line )
{  
  ProECommandVoid( line );       
}

/*--------------------------------------------------------------------------*\
| Purpose:	event handler for double clicking an entry in the table
|
| Input Args:	file - FbcpFileObj