opencms_edithtml.js

java 编写的程序

    TableContextMenu[3] = new ContextMenuItem(MENU_SEPARATOR, 0);
    TableContextMenu[4] = new ContextMenuItem(LANG_INSERTCOL, DECMD_INSERTCOL);
    TableContextMenu[5] = new ContextMenuItem(LANG_DELETECOL, DECMD_DELETECOLS);
    TableContextMenu[6] = new ContextMenuItem(MENU_SEPARATOR, 0);
    TableContextMenu[7] = new ContextMenuItem(LANG_INSERTCELL, DECMD_INSERTCELL);
    TableContextMenu[8] = new ContextMenuItem(LANG_DELETECELL, DECMD_DELETECELLS);
    TableContextMenu[9] = new ContextMenuItem(LANG_MERGECELL, DECMD_MERGECELLS);
    TableContextMenu[10] = new ContextMenuItem(LANG_SPLITCELL, DECMD_SPLITCELL);
    EDITOR.EDIT_HTML.focus();
}

// Submitts the Document to the OpenCms System
function doSubmit() 
{
    if(document.EDITOR.EDIT_HTML.DOM.documentElement) {
        // IE5
        document.EDITOR.content.value = escape(getChars(document.EDITOR.EDIT_HTML.filterSourceCode(document.EDITOR.EDIT_HTML.DOM.documentElement.outerHTML)));
    } else {
        // IE4
        document.EDITOR.content.value = escape(document.EDITOR.EDIT_HTML.DocumentHTML);
    }
}


// Main Function to access HTML-Editor functions.

function DECMD_UNDO_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_UNDO,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}
function DECMD_REDO_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_REDO,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}
function DECMD_FINDTEXT_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_FINDTEXT,OLECMDEXECOPT_PROMPTUSER);
  EDITOR.EDIT_HTML.focus();
}

function DECMD_CUT_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_CUT,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}

function DECMD_COPY_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_COPY,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}
function DECMD_PASTE_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_PASTE,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}
function MENU_FILE_IMPORT_onclick()
{
  docComplete = false;
  EDITOR.EDIT_HTML.LoadDocument("", true);
  EDITOR.EDIT_HTML.focus();
}
function MENU_FILE_EXPORT_onclick()
{
  if (EDITOR.EDIT_HTML.CurrentDocumentPath != "") {
    var path;
    
    path = EDITOR.EDIT_HTML.CurrentDocumentPath;
    if (path.substring(0, 7) == "http://")
      EDITOR.EDIT_HTML.SaveDocument("", true);
    else
      EDITOR.EDIT_HTML.SaveDocument(EDITOR.EDIT_HTML.CurrentDocumentPath, false);
  } else {
    EDITOR.EDIT_HTML.SaveDocument("", true);
  }
  EDITOR.EDIT_HTML.focus();
}
function MENU_FILE_SAVEAS_onclick()
{
  EDITOR.EDIT_HTML.SaveDocument("", true);
  EDITOR.EDIT_HTML.focus();
}
//=======================================================
function ParagraphStyle_onchange() 
{    
  document.EDITOR.EDIT_HTML.ExecCommand(DECMD_SETBLOCKFMT, OLECMDEXECOPT_DODEFAULT, EDITOR.BLOCK.value);
  EDITOR.EDIT_HTML.focus();
}
function FontName_onchange()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_SETFONTNAME, OLECMDEXECOPT_DODEFAULT, EDITOR.FONTFACE.value);
  EDITOR.EDIT_HTML.focus();
}
function FontSize_onchange()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_SETFONTSIZE, OLECMDEXECOPT_DODEFAULT, parseInt(EDITOR.FONTSIZE.value));
  EDITOR.EDIT_HTML.focus();
}
function DECMD_BOLD_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_BOLD,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}
function DECMD_ITALIC_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_ITALIC,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}
function DECMD_UNDERLINE_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_UNDERLINE,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}
//=======================================================
function DECMD_JUSTIFYLEFT_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_JUSTIFYLEFT,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}

function DECMD_JUSTIFYCENTER_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_JUSTIFYCENTER,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}
function DECMD_JUSTIFYRIGHT_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_JUSTIFYRIGHT,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}
function DECMD_UNORDERLIST_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_UNORDERLIST,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}
function DECMD_ORDERLIST_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_ORDERLIST,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}
function DECMD_INDENT_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_INDENT,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}
function DECMD_OUTDENT_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_OUTDENT,OLECMDEXECOPT_DODEFAULT);
  EDITOR.EDIT_HTML.focus();
}

<!-- Function to set the ForegroundColor with the data received set by the "selcolor" dialog --> 
 
 function setFGColor(arr)
  {
  if (arr != -1) 
    {
     if (document.all.EDIT_HTML.QueryStatus( DECMD_GETFORECOLOR )   != DECMDF_DISABLED)
     {
      document.all.EDIT_HTML.ExecCommand(DECMD_SETFORECOLOR, OLECMDEXECOPT_DODEFAULT, arr);
     }
      window.clearInterval(CheckFGCol);
      SelColor=-1; 
    }
  }
  
<!-- Function to set the BackgroundColor with the data received set by the "selcolor" dialog --> 
 
 function setBGColor(arr)
  {
  if (arr != -1) 
    {
     if (document.all.EDIT_HTML.QueryStatus( DECMD_SETBACKCOLOR )  != DECMDF_DISABLED )
     {
     document.all.EDIT_HTML.ExecCommand(DECMD_SETBACKCOLOR, OLECMDEXECOPT_DODEFAULT, arr);
     }
     window.clearInterval(CheckBGCol);
     SelColor=-1;
    }
  }


function DECMD_SETFORECOLOR_onclick()
{
  var arr = showModalDialog( "edit_html_selcolor.html",
                             "",
                             "font-family:Verdana; font-size:12; dialogWidth:30em; dialogHeight:30em" );

  if (arr != null)
  {
    EDITOR.EDIT_HTML.ExecCommand(DECMD_SETFORECOLOR,OLECMDEXECOPT_DODEFAULT, arr);
  }
}

function DECMD_SETBACKCOLOR_onclick()
{
  var arr = showModalDialog( "../templates/selcolor.htm",
                             "",
                             "font-family:Verdana; font-size:12; dialogWidth:30em; dialogHeight:30em" );

  if (arr != null)
  {
    EDITOR.EDIT_HTML.ExecCommand(DECMD_SETBACKCOLOR,OLECMDEXECOPT_DODEFAULT, arr);
  }
  EDITOR.EDIT_HTML.focus();
}

/* Checks if an table-element is selected in the DHTML Editor */
function checkTableSelection() {
  var editor = document.all.EDIT_HTML;
  var sel = editor.DOM.selection;
    
  if(sel.type == "Control") {
    var range = sel.createRange()(0);
    
    // we have selected a table object
    if(range.tagName == "TABLE" || range.tagName == "table") {
      
      // get table properties
      var args1 = new Array();      
      args1["border"] = range.border;  
      args1["cellpadding"] = range.cellPadding;  
      args1["cellspacing"] = range.cellSpacing; 
      if(range.bgColor != "" && range.bgColor.length > 0) {
        args1["bgcolor"] = range.bgColor       
      }
      
      //get new attributes
      var args2 = new Array();               
      args2 = showModalDialog( "edit_html_changetable.html", args1,"font-family:Verdana; font-size:12; dialogWidth:50em; dialogHeight:25em");
      
      // set the new attributes
      if (args2 != null) {     
        for ( elem in args2 ) {
          if ("border" == elem && args2["border"] != null) {      
            range.border = args2["border"];
          }
          else if ("cellpadding" == elem && args2["cellpadding"] != null) {      
            range.cellPadding = args2["cellpadding"];
          }          
          else if ("cellspacing" == elem && args2["cellspacing"] != null) {      
            range.cellSpacing = args2["cellspacing"];
          }
          else if ("bgcolor" == elem && args2["bgcolor"] != null) {      
            range.bgColor = args2["bgcolor"];
          }                              
        }
      }
    }
  }
  else {
    InsertTable();
  }
  
}


/* Builds a new table */
function InsertTable()
{
  var pVar = document.all.ObjTableInfo;
  var args = new Array();
  var arr = null;
  
  document.all.ObjTableInfo.TableAttrs =" ";
  document.all.ObjTableInfo.CellAttrs =" ";
   
<!-- Preset values for the Table Dialog. Data is stored in an array that is submitted to the dialog -->
  
  args["NumRows"] = document.all.ObjTableInfo.NumRows;
  args["NumCols"] = document.all.ObjTableInfo.NumCols;
  args["TableAttrs"] =document.all.ObjTableInfo.TableAttrs;
  args["CellAttrs"] = document.all.ObjTableInfo.CellAttrs;
  args["Caption"] = document.all.ObjTableInfo.Caption;
  args["BorderLineWidth"] = 1;
  args["CellSpacing"] = 1;
  args["CellPadding"] = 1;
  args["TableAlignment"] = "left";
  args["TableWidth"]=100;
  args["TableHeight"]=100;
  args["TableWidthMode"]="%"; 
  args["TableHeightMode"]="%"; 
    
  arr = null; 
  
<!-- Call the "addtable" dialog and receive its results in the arr array -->

  arr = showModalDialog( "edit_html_newtable.html",
                          args,
                          "font-family:Verdana; font-size:12; dialogWidth:50em; dialogHeight:40em");
  if (arr != null) 
  { 

<!-- Initialize table object. Values from the arr array are processed for creating the Control call -->
    
    for ( elem in arr ) 
    {
      if ("NumRows" == elem && arr["NumRows"] != null) 
       {
        document.all.ObjTableInfo.NumRows = arr["NumRows"];
       }
      else if ("NumCols" == elem && arr["NumCols"] != null)
       {
        document.all.ObjTableInfo.NumCols = arr["NumCols"];
       }
       else if ("BorderLineWidth" == elem)
       {
        document.all.ObjTableInfo.TableAttrs = document.all.ObjTableInfo.TableAttrs + "border="+arr["BorderLineWidth"]+" "; 
       } 
       else if ("CellSpacing" == elem)
       {
        document.all.ObjTableInfo.TableAttrs = document.all.ObjTableInfo.TableAttrs + "cellspacing="+arr["CellSpacing"]+" "; 
       }
       else if ("CellPadding" == elem)
       {
        document.all.ObjTableInfo.TableAttrs = document.all.ObjTableInfo.TableAttrs + "cellpadding="+arr["CellPadding"]+" "; 
       }
       else if ("TableWidth" == elem)
        {
         if(arr["TableWidthSelected"] == "TRUE")
         {
            document.all.ObjTableInfo.TableAttrs = document.all.ObjTableInfo.TableAttrs + "width="+arr["TableWidth"]; 
            if(arr["TableWidthMode"] == "%") 
            {
                document.all.ObjTableInfo.TableAttrs = document.all.ObjTableInfo.TableAttrs +"% "
            }
            else
            {
                document.all.ObjTableInfo.TableAttrs = document.all.ObjTableInfo.TableAttrs +" "
            }
         }
       }
       else if ("TableHeight" == elem) 
        {
         if(arr["TableHeigthSelected"] == "TRUE")
         {
            document.all.ObjTableInfo.TableAttrs = document.all.ObjTableInfo.TableAttrs + "height="+arr["TableHeight"]; 
            if(arr["TableHeightMode"] == "%") 
            {
                document.all.ObjTableInfo.TableAttrs = document.all.ObjTableInfo.TableAttrs +"% "
            }
            else
            {
                document.all.ObjTableInfo.TableAttrs = document.all.ObjTableInfo.TableAttrs +" "
            }   
          }      
        }
      else if ("TableAlignment" == elem) 
       {
        document.all.ObjTableInfo.CellAttrs = document.all.ObjTableInfo.CellAttrs + "align="+arr["TableAlignment"]+" "; 
       }
      else if ("TableColor" == elem)
       {
        if(arr["TableColorSelected"] == "TRUE")
        {
         document.all.ObjTableInfo.TableAttrs = document.all.ObjTableInfo.TableAttrs + "bgcolor="+arr["TableColor"];
        }
       }
      else if ("Caption" == elem)
        {
        document.all.ObjTableInfo.Caption = arr["Caption"];
       }
    }
  
    document.all.EDIT_HTML.ExecCommand(DECMD_INSERTTABLE, OLECMDEXECOPT_DODEFAULT, pVar);  
  }
}







function DECMD_HYPERLINK_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_HYPERLINK,OLECMDEXECOPT_PROMPTUSER);
  EDITOR.EDIT_HTML.focus();
}
function DECMD_IMAGE_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_IMAGE,OLECMDEXECOPT_PROMPTUSER);
  EDITOR.EDIT_HTML.focus();
}
function DECMD_HYPERLINK_NODIALOG_onclick()
{
  EDITOR.EDIT_HTML.ExecCommand(DECMD_HYPERLINK,OLECMDEXECOPT_DONTPROMPTUSER, EDITOR.URL.value);
  EDITOR.EDIT_HTML.focus();
}

function getChars(value) {
    ret = "";
    var num;
    for(i=0;i<value.length;i++) {
        num = value.charCodeAt(i);
        if(num > 127) {
            ret += "&#" + num.toString(10) + ";";
        } else {
            ret += value.charAt(i);
        }
    }
    return ret + "";
}

// sends URL string from seperate browser window to a hidden field within the opener document
function sendURLString(destFormName,destFieldName,strURL){  
    var obj1='top.window.opener.self.document.'+ destFormName;
    var obj2='top.window.opener.self.document.'+ destFormName +'.'+ destFieldName;   
    if (eval(obj1) && eval(obj2)) { 
        eval(obj2 +'.value="'+strURL+'"'); 
        top.window.opener.doEditHTML(45); 
    }
}