BlogCFC ColdFish Code Block Print Function Update

  ColdFISH is developed by Jason Delmore. Source code and license information available at coldfish.riaforge.org
<!---
    Copyright 2009 Jason Delmore
All rights reserved.
jason@cfinsider.com
    
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License (LGPL) as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License    
along with this program. If not, see <http://www.gnu.org/licenses/>.
    --->
<cfcomponent output="false">
    <cffunction name="init" access="public" hint="This function initializes all of the variables needed for the component." output="false">
        <cfscript>
            //initialize a buffer
                
            // If you're using JDK 1.5 or later and want some extra performance this can be a StringBuilder
            //variables.buffer=createObject("java","java.lang.StringBuilder").init();
            variables.buffer=createObject("java","java.lang.StringBuffer").init();
            
            // initialize private variables
            // TODO : Change the parser state to be a struct rather than individual variables.
            variables.isCommented=false;
            variables.isTag=false;
            variables.isValue=false;
            variables.isCFSETTag=false;
            variables.isCFScript=false;
            variables.isCFQueryTag=false;
            variables.isOneLineComment=false;
            variables.isMXML=false;
            variables.isActionscript=false;
            variables.isSQL=false;
            variables.isSQLValue=false;
            variables.initialparser="";
            variables.spansOpened = 0;
            variables.spansClosed = 0;
        </cfscript>
<cfreturn this/>
</cffunction>

    <cffunction name="getHTMLOutput" access="public" hint="This function accepts a block of code and formats it into syntax highlighted HTML." output="false">
    <cfargument name="code" type="string"/>
        <cfargument name="parser" type="string"/>
        <cfargument name="codesig" type="string"/>
        <cfscript>
var BIstream = createObject("java","java.io.StringBufferInputStream").init(arguments.code);
var IStream = createObject("java","java.io.InputStreamReader").init(BIstream);
var reader = createObject("java","java.io.BufferedReader").init(IStream);
var line = reader.readLine();
            var linenumber = 0;
            
            if (arguments.parser neq "") {
                "variables.is#arguments.parser#" = true;
            }
            
            if (getConfig().getShowToolbar()) {
                variables.buffer.append(getToolbarHTML(arguments.code,arguments.codesig));            
            }
            
            variables.buffer.append("<span id='formatted_code_" & arguments.codesig & "' style='" & getStyle("TEXT") & "'>");
            while (isdefined("line")) {
                if (getConfig().getShowLineNumbers()) {
                    linenumber = linenumber + 1;
    variables.buffer.append("<span style='" & getStyle("LINENUMBER") & "'>" & linenumber & "</span>");
                }
                formatLine(line);
line = reader.readLine();
}
            // there appears to be more spans created than cleaned up... closing up any extras... will need to review to see what is keeping extra spans
            while (variables.spansOpened gt variables.spansClosed) {
                variables.spansClosed = variables.spansClosed + 1;
                variables.buffer.append("</span>");
            }
            variables.buffer.append("</span>");
            reader.close();

return variables.buffer;
</cfscript>
    </cffunction>
    
    <cffunction name="getToolbarHTML" access="private" output="true">
        <cfargument name="code" type="string"/>
        <cfargument name="codesig" type="string"/>
        <cfset var toolbarHTML = ""/>
        <cfsavecontent variable="toolbarHTML">
            <iframe id='print_frame_#arguments.codesig#' style='display:inline;height:0px;width:0px;' frameborder='0'></iframe>
            <script type='text/javascript'>
                function toggle_view_#arguments.codesig#() {
                    var temp = document.getElementById('htmlencoded_plain_#arguments.codesig#').style.display;
                    document.getElementById('htmlencoded_plain_#arguments.codesig#').style.display=document.getElementById('formatted_code_#arguments.codesig#').style.display;
                    document.getElementById('formatted_code_#arguments.codesig#').style.display=temp;
                    if (temp=='none') {
                        document.getElementById('view_#arguments.codesig#').innerHTML='view formatted';
                    } else {
                        document.getElementById('view_#arguments.codesig#').innerHTML='view plain';
                    }
                }
                function copy_to_clipboard_#arguments.codesig#() {
                    var code=unescape(document.getElementById('htmlencoded_plain_#arguments.codesig#').innerHTML).replace(/&lt;/g, '\x3C').replace(/&gt;/g, '\x3E').replace(/&amp;/g, '\x26').replace(/\x3Cbr\x3E/gi, '\r\n').replace(new RegExp('&nbsp;&nbsp;&nbsp;&nbsp;', 'gi'), '\t');
                    window.clipboardData.setData('text',code);
                }
                function print_#arguments.codesig#() {
                    document.getElementById("print_frame_#arguments.codesig#").contentWindow.document.body.innerHTML = document.getElementById('formatted_code_#arguments.codesig#').innerHTML;
                    document.getElementById("print_frame_#arguments.codesig#").contentWindow.focus();
                    document.getElementById("print_frame_#arguments.codesig#").contentWindow.print();
                }
                function show_about_#arguments.codesig#() {
                    document.getElementById('about_#arguments.codesig#').style.display='inline';
                    window.setTimeout('hide_about_#arguments.codesig#();', 4000);
                }
                function hide_about_#arguments.codesig#() {
                    document.getElementById('about_#arguments.codesig#').style.display='none';
                }
            </script>
            <div style='#getStyle("TOOLBAR")#'>
                <span style='margin:0 0 0 2em'/>
                <!--- Toggle code view --->
                <a href='javascript:toggle_view_#arguments.codesig#()' style='#getStyle("TOOLBARLINK")#' id='view_#arguments.codesig#'>view plain</a>
                
                <!--- Copy to clipboard --->
                <a href='javascript:copy_to_clipboard_#arguments.codesig#()' style='display:none;#getStyle("TOOLBARLINK")#' id='view_copy_to_clipboard_link_#arguments.codesig#'>copy to clipboard</a>
                <!--- The cross-browser copy to clipboard methods out there are hacky and only work on certain browsers... if the browser handles it, then the link show up... --->
                <script type='text/javascript'>if(window.clipboardData) { document.getElementById('view_copy_to_clipboard_link_#arguments.codesig#').style.display='inline';}</script>
                
                <!--- Print --->
                <a href='javascript:print_#arguments.codesig#()' style='#getStyle("TOOLBARLINK")#'>print</a>
                
                <!--- About --->
                <a href='javascript:show_about_#arguments.codesig#()' style='#getStyle("TOOLBARLINK")#'>about</a>
                
            </div>
            <span id='about_#arguments.codesig#' style='display:none;#getStyle("TEXT")#'><span style='#getStyle("LINENUMBER")#'>&nbsp;</span>&nbsp;ColdFISH is developed by Jason Delmore. Source code and license information available at <a href='http://coldfish.riaforge.org/'>coldfish.riaforge.org</a><br/></span>
            <span id='htmlencoded_plain_#arguments.codesig#' style='display:none;#getStyle("TEXT")#'>#REReplace(REReplace(htmleditformat(arguments.code), "\n", "<br />", "ALL"),"\t","&nbsp;&nbsp;&nbsp;&nbsp;","ALL")#</span>
        </cfsavecontent>
        <cfreturn toolbarHTML/>
    </cffunction>
    
    <cffunction name="formatLine" access="private" hint="This function takes a single line of code and formats it into syntax highlighted HTML." output="false">
    <cfargument name="line" type="any"/>
<cfscript>
            var character = "";
            var thisLine=arguments.line;
            var i = 0;
            var endtagPos = 0;
            var startAttributePos = 0;
            var keywordskip = 0;

            
            if (variables.isOneLineComment) endOneLineComment();
            
            for (i=0; i LT thisLine.length(); i=i+1)
            {
                character=thisLine.charAt(javacast('int',i));
                if (character EQ '<')
                {
                    if (variables.isCFScript AND NOT variables.isValue)
                        endCFScript();
                    if (regionMatches(thisLine, 1, i+1, "!--", 0, 3))
                    {
                        if (regionMatches(thisLine, 1, i+4, "-", 0, 1))
                        {
                            startComment("CF");
                        } else {
                            startComment("HTML");
                        }
                    } else {
                        if (regionMatches(thisLine, 1, i+1, "CF", 0, 2) OR regionMatches(thisLine, 1, i+1, "/CF", 0, 3))
                        {
                            startTag("CF");
                            if (regionMatches(thisLine, 1, i+3, "SET", 0, 3) AND NOT regionMatches(thisLine, 1, i+6, "T", 0, 1)) // CFSET Tag
                            {
                                variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+6)));
                                i=i+5;
                                startCFSET();
                            }
                            else if (regionMatches(thisLine, 1, i+3, "SCRIPT>", 0, 6)) // CFSCRIPT TAG
                            {
                                variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+9)) & "&gt;");
                                i=i+9;
                                startCFScript();
                            }
                            else if (regionMatches(thisLine, 1, i+3, "QUERY", 0, 5)) // START CFQUERY TAG
                            {    // TODO: This sets the value color immediately to match SQL values including the CFQuery tag...
                                variables.isCFQueryTag = true;
                            } else if (regionMatches(thisLine, 1, i+4, "QUERY", 0, 5)) // END CFQUERY TAG
                            {
                                variables.isCFQueryTag = false;
                                endSQL();
                            }
                        }
                        else if    (
                                     regionMatches(thisLine, 1, i+1, "TA", 0, 2) OR
                                    regionMatches(thisLine, 1, i+1, "/TA", 0, 3) OR
                                    regionMatches(thisLine, 1, i+1, "TB", 0, 2) OR
                                    regionMatches(thisLine, 1, i+1, "/TB", 0, 3) OR
                                    regionMatches(thisLine, 1, i+1, "TD", 0, 2) OR
                                    regionMatches(thisLine, 1, i+1, "/TD", 0, 3) OR
                                    regionMatches(thisLine, 1, i+1, "TF", 0, 2) OR
                                    regionMatches(thisLine, 1, i+1, "/TF", 0, 3) OR
                                    regionMatches(thisLine, 1, i+1, "TH", 0, 2) OR
                                    regionMatches(thisLine, 1, i+1, "/TH", 0, 3) OR
                                    regionMatches(thisLine, 1, i+1, "TR", 0, 2) OR
                                    regionMatches(thisLine, 1, i+1, "/TR", 0, 3)
                                ) // HTML TABLE
                        {
                            startTag("HTMLTABLES");
                        }
                        else if (regionMatches(thisLine, 1, i+1, "IMG", 0, 3) OR regionMatches(thisLine, 1, i+1, "STY", 0, 3) OR regionMatches(thisLine, 1, i+1, "/STY", 0, 4)) //IMG or STYLE Tag
                        // TODO: Do separate syntax highlighting for stuff inside style
                        {
                            startTag("HTMLSTYLES");
                        }
                        else if (
                                    regionMatches(thisLine, 1, i+1, "FORM", 0, 4) OR
                                    regionMatches(thisLine, 1, i+1, "/FORM", 0, 5) OR
                                    regionMatches(thisLine, 1, i+1, "INPUT", 0, 5) OR
                                    regionMatches(thisLine, 1, i+1, "/INPUT", 0, 5) OR
                                    regionMatches(thisLine, 1, i+1, "TEXT", 0, 4) OR
                                    regionMatches(thisLine, 1, i+1, "/TEXT", 0, 5) OR
                                    regionMatches(thisLine, 1, i+1, "SELECT", 0, 6) OR
                                    regionMatches(thisLine, 1, i+1, "/SELECT", 0, 7) OR
                                    regionMatches(thisLine, 1, i+1, "OPT", 0, 3) OR
                                    regionMatches(thisLine, 1, i+1, "/OPT", 0, 3)
                                )
                        {
                            startTag("HTMLFORMS");
                        }
                        else if (
                                     regionMatches(thisLine, 1, i+1, "MX:", 0, 3) OR
                                    regionMatches(thisLine, 1, i+1, "/MX:", 0, 4)
                                )
                        {
                            if (regionMatches(thisLine, 1, i+4, "SCRIPT>", 0, 6)) // MX:SCRIPT TAG
                            {
                                startTag("ACTIONSCRIPTTAG");
                                variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+10)) & "&gt;");
                                i=i+10;
                                startActionscript();
                            } else if (regionMatches(thisLine, 1, i+5, "SCRIPT>", 0, 6)) // END MX:SCRIPT TAG
                            {
                                endActionscript();
                                startTag("ACTIONSCRIPTTAG");
                                variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+11)));
                                i=i+12;
                                endTag();
                            } else {
                                startTag("MXML");
                                startAttributePos=find(' ',thisLine,i+1); //start finding the next space from current position
                                endtagPos=find('>',thisLine,i+1); //start finding the end tag from current position
                                if (startAttributePos neq 0) { // start attribute colors
                                    variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',startAttributePos)));
                                    i=startAttributePos-1;
                                    startMXMLTag();
                                } else {
                                    if (endtagPos neq 0) { // found >
                                        variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',endtagPos-1)));
                                        i=i+endtagPos;
                                        variables.buffer.append("&gt;");
                                        endHighlight();
                                    }
                                }    
                            }
                        } else {
                            if (variables.isActionscript or variables.isSQL) {
                                variables.buffer.append("&lt;");
                            } else {
                                startTag("HTML");
                            }
                        }
                    }
                }
                else if (character EQ '>')
                {
                    if (variables.isCommented AND regionMatches(thisLine, 1, i-2, "--", 0, 2))
                    {
                        if (regionMatches(thisLine, 1, i-3, "-", 0, 1))
                        {
                            endComment("CF");
                        } else {
                            endComment("HTML");
                        }
                    } else {
                        if (variables.isCFSETTag) {
                            endCFSET();
                        } else if (variables.isActionscript) {
                            //This is where a CDATA for AS ends
                            variables.buffer.append("&gt;");
                        } else if (variables.isSQL) {
                            variables.buffer.append("&gt;");
                        } else if (variables.isCFQueryTag) {
                            endTag();
                            startSQL();
                        } else if (variables.isMXML) {
                            endMXMLTag();
                        } else {
                            endTag();
                        }
                    }
                }
                else if (character EQ '"')
                {
                    if (variables.isTag OR variables.isCFScript OR variables.isActionscript)
                    {
                        if (NOT variables.isValue) {
                            startValue();
                            variables.buffer.append('"');
                        } else {
                            variables.buffer.append('"');
                            endValue();
                        }
                    } else {
                        variables.buffer.append('"');
                    }
                }
                else if (character EQ '{')
                {
                    startBind();
                    variables.buffer.append("{");
                    endBind();
                }
                else if (character EQ '}')
                {
                    startBind();
                    variables.buffer.append("}");
                    endBind();
                }
                else if (character EQ '/')
                {
                    if ((variables.isCFScript OR variables.isActionscript) AND regionMatches(thisLine, 1, i+1, "/", 0, 1) AND NOT variables.isCommented)
                    {
                        if (variables.isActionscript) {
                            startOneLineComment("MXMLCOMMENT");
                            variables.buffer.append("/");
                        } else {
                            startOneLineComment("HTMLCOMMENT");
                            variables.buffer.append("/");
                        }
                    }
                    else if (variables.isCommented)
                    {
                        if (regionMatches(thisLine, 1, i-1, "*", 0, 1))
                        {
                            endComment("SCRIPT");
                        } else {
                            variables.buffer.append("/");
                        }
                    } else {
                        if (regionMatches(thisLine, 1, i+1, "*", 0, 1))
                        {
                            startComment("SCRIPT");
                        } else {
                            variables.buffer.append("/");
                        }
                    }
                }
                else if (variables.isSQL AND character EQ '-')
                {
                    if (regionMatches(thisLine, 1, i+1, "-", 0, 1) AND NOT variables.isCommented)
                    {
                        startOneLineComment("SQLCOMMENT");
                        variables.buffer.append("-");
                    } else {
                        variables.buffer.append("-");
                    }
                }
                else if (variables.isSQL AND character EQ "'" AND NOT variables.isCommented)
                {
                    if (NOT variables.isValue) {
                        startValue();
                        variables.buffer.append("'");
                    } else {
                        variables.buffer.append("'");
                        endValue();
                    }
                }

                // straight up replacements
                else if (character EQ '\t' OR character EQ '    ')
                {
                    variables.buffer.append("&nbsp;&nbsp;&nbsp;&nbsp;");
                }
                else if (character EQ ' ')
                {
                    variables.buffer.append("&nbsp;");
                }
                else if (character EQ '&')
                {
                    if (regionMatches(thisLine, 1, i+1, "##", 0, 1)) {
                        variables.buffer.append("&");
                    } else {
                        variables.buffer.append("&amp;");
                    }
                } else {
                    if (not variables.isCommented AND not variables.isValue and (i eq 0 OR NOT listcontainsnocase('a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,@', thisLine.substring(javacast('int',i-1),javacast('int',i))))) {
                        keywordskip = 0;
                        // would like this to be much more generic rather than checking "is"
                        if (variables.isActionscript) {
                            keywordskip = keywordsearch(thisLine,i,"Actionscript");
                        } else if (variables.isCFscript or variables.isCFSetTag) {
                            keywordskip = keywordsearch(thisLine,i,"CFscript");
                        } else if (variables.isSQL) {
                            keywordskip = keywordsearch(thisLine,i,"sql");
                        }
                        if (keywordskip) {
                            i = i + keywordskip;
                        } else {
                            variables.buffer.append(character.toString());
                        }
                    } else {
                        variables.buffer.append(character.toString());
                    }
                }
            }
            variables.buffer.append("<br />");
        </cfscript>
</cffunction>
    <cffunction name="keywordsearch" access="private" hint="This function searches for keywords." output="false">
    <cfargument name="thisLine" type="any"/>
<cfargument name="i" type="numeric"/>
        <cfargument name="parser" type="string"/>
<cfset var keywordmap = getConfig().getKeywordmap()/>
        <cfset var keyword = listfirst(thisLine.substring(javacast('int',i)),' (')/> <!--- search starting from current position --->
        <cfset var findkey = StructFindKey(keywordmap[parser], keyword)/>
        <cfset var keywordtype = ""/>
        
        <cfif arraylen(findkey)>
            <cfset keywordtype = findkey[1].value/>
            <cfset variables.buffer.append("<span style='" & getStyle(keywordtype) & "'>" & keyword & "</span>")/>
             <cfreturn keyword.length()-1/>
        </cfif>
<cfreturn 0/>
</cffunction>
    <cffunction name="regionMatches" access="private" hint="This function checks if a regionMatches." output="false">
        <cfargument name="string1" type="any"/>
<cfargument name="caseInsensitive" type="boolean" default="true"/>
<cfargument name="startPosition1" type="numeric"/>
<cfargument name="string2" type="any"/>
<cfargument name="startPosition2" type="numeric"/>
<cfargument name="endPosition2" type="numeric"/>
        <cfreturn arguments.string1.regionMatches(arguments.caseInsensitive, javacast('int',arguments.startPosition1), arguments.string2, javacast('int',arguments.startPosition2), javacast('int',arguments.endPosition2))/>
</cffunction>
<cffunction name="startHighlight" access="private" hint="" output="false">
    <cfargument name="element" type="string"/>
        <cfset variables.spansOpened = variables.spansOpened + 1/>
        <cfset variables.buffer.append("<span style='" & getStyle(arguments.element) & "'>")/>
</cffunction>
<cffunction name="endHighlight" access="private" hint="" output="false">
        <cfargument name="line" type="any"/>
        <cfset variables.spansClosed = variables.spansClosed + 1/>
        <cfset variables.buffer.append("</span>")/>
</cffunction>
<cffunction name="startOneLineComment" access="private" output="false">
    <cfargument name="type" type="string"/>
        <cfscript>
        startHighlight(type);
        variables.isOneLineComment=true;
        variables.isCommented=true;
        </cfscript>    
</cffunction>
<cffunction name="endOneLineComment" access="private" output="false">
    <cfscript>
        endHighlight();
        variables.isOneLineComment=false;
        variables.isCommented=false;
        </cfscript>    
</cffunction>
    <cffunction name="startComment" access="private" output="false">
    <cfargument name="type" type="string"/>
<cfscript>
        if (type EQ "CF") {
            startHighlight("CFCOMMENT");
            variables.buffer.append("&lt;");
        } else if (type EQ "HTML") {
            if (variables.isMXML) {
                startHighlight("MXMLCOMMENT");
            } else {
                startHighlight("HTMLCOMMENT");
            }
            variables.buffer.append("&lt;");
        } else {
            if (variables.isActionscript) {
                startHighlight("ACTIONSCRIPTCOMMENT");
            } else if (variables.isSQL) {
                startHighlight("SQLCOMMENT");
            } else {
                startHighlight("CFSCRIPTCOMMENT");
            }
            variables.buffer.append("/");
        }
        variables.isCommented=true;
        </cfscript>
</cffunction>
    <cffunction name="endComment" access="private" output="false">
    <cfargument name="type" type="string"/>
<cfscript>
        if (type EQ "SCRIPT") {
            variables.buffer.append("/");
        } else {
            variables.buffer.append("&gt;");
        }
        endHighlight();
        variables.isCommented=false;
        </cfscript>
</cffunction>
    <cffunction name="startTag" access="private" output="false">
    <cfargument name="type" type="string"/>
        <cfscript>
        if (NOT variables.isCommented AND NOT variables.isValue) {
            if (type EQ "CF") {
                startHighlight("CFTAG");
            } else if (type EQ "HTMLSTYLES") {
                startHighlight("HTMLSTYLES");
            } else if (type EQ "HTMLTABLES") {
                startHighlight("HTMLTABLES");
            } else if (type EQ "HTMLFORMS") {
                startHighlight("HTMLFORMS");
            } else if (type EQ "MXML") {
                startHighlight("MXML");
            } else if (type EQ "ACTIONSCRIPTTAG") {
                startHighlight("ACTIONSCRIPTTAG");
            } else { // type is HTML
                startHighlight("HTML");
            }
            variables.isTag=true;
        }
        variables.buffer.append("&lt;");
        </cfscript>
</cffunction>
    <cffunction name="endTag" access="private" output="false">
        <cfscript>
        variables.buffer.append("&gt;");
        if (NOT variables.isCommented AND NOT variables.isValue) {
            endHighlight();
            variables.isTag=false;
        }
        </cfscript>
</cffunction>
    <cffunction name="startValue" access="private" output="false">
    <cfscript>
        if (NOT variables.isCommented) {
            if (variables.isCFSETTag OR variables.isCFScript) {
                startHighlight("CFSCRIPTVALUE");
            } else if (variables.isActionscript) {
                startHighlight("ACTIONSCRIPTVALUE");
            } else if (variables.isMXML) {
                startHighlight("MXMLVALUE");
            } else if (variables.isSQL) {
                startHighlight("SQLVALUE");
            } else {
                startHighlight("VALUE");
            }
            variables.isValue=true;
        }
        </cfscript>
</cffunction>
    <cffunction name="endValue" access="private" output="false">
    <cfscript>
        if (NOT variables.isCommented) {
            endHighlight();
            variables.isValue=false;
        }
        </cfscript>
    </cffunction>
    <cffunction name="startBind" access="private" output="false">
    <cfscript>
        if (NOT variables.isCommented) {
            startHighlight("BIND");
        }
        </cfscript>
</cffunction>
    <cffunction name="endBind" access="private" output="false">
    <cfscript>
        if (NOT variables.isCommented) {
            endHighlight();
        }
        </cfscript>
    </cffunction>
    <cffunction name="startCFSET" access="private" output="false">
    <cfscript>
        if (NOT variables.isCommented) {
            startHighlight("CFSET");
            variables.isCFSETTag=true;
        }
        </cfscript>
</cffunction>
    <cffunction name="endCFSET" access="private" output="false">
    <cfscript>
        if (NOT variables.isCommented) {
            endHighlight();
            variables.buffer.append("&gt;");
            endHighlight();
            variables.isCFSETTag=false;
        } else {
            variables.buffer.append("&gt;");
        }
        </cfscript>
</cffunction>
<cffunction name="startMXMLTag" access="private" output="false">
        <cfscript>
        if (NOT variables.isCommented) {
            startHighlight("MXMLATTRIBUTES");
            // TODO: Add in MXML Value colors.
            // setStyle("VALUE","color:##900");
            variables.isMXML=true;
        }
        </cfscript>
</cffunction>
    <cffunction name="endMXMLTag" access="private" output="false">
        <cfscript>
        if (NOT variables.isCommented) {
            endHighlight();
            variables.buffer.append("&gt;");
            endHighlight();
            // TODO: Add in MXML Value colors.
            // setStyle("VALUE","color:##0000CC");
            variables.isMXML=false;
        } else {
            variables.buffer.append("&gt;");
        }
        </cfscript>
</cffunction>
    <cffunction name="startCFScript" access="private" output="false">
        <cfscript>
        if (NOT variables.isCommented) {
            endHighlight();
            startHighlight("CFSCRIPT");
            variables.isCFScript=true;
        }
        </cfscript>
    </cffunction>
    <cffunction name="endCFScript" access="private" output="false">
    <cfscript>
        if (NOT variables.isCommented) {
            endHighlight();
            variables.isCFScript=false;
        }
        </cfscript>
    </cffunction>
<cffunction name="startActionscript" access="private" output="false">
        <cfscript>
        if (NOT variables.isCommented) {
            endHighlight();
            startHighlight("ACTIONSCRIPT");
            variables.isActionscript=true;
        }
        </cfscript>
    </cffunction>
    <cffunction name="endActionscript" access="private" output="false">
        <cfscript>
        if (NOT variables.isCommented) {
            variables.isActionscript=false;
        }
        </cfscript>
    </cffunction>
    <cffunction name="startSQL" access="private" output="false">
        <cfscript>
        if (NOT variables.isCommented) {
            variables.isSQL=true;
        }
        </cfscript>
    </cffunction>
    <cffunction name="endSQL" access="private" output="false">
        <cfscript>
        if (NOT variables.isCommented) {
            variables.isSQL=false;
        }
        </cfscript>
    </cffunction>
    
    <!--- configuration methods --->
    <cffunction name="setConfig" access="public" hint="This sets the coldfish configuration object for the parser to use." output="false">
    <cfargument name="config" type="any"/>
        <cfset variables.coldfishconfig = config/>
</cffunction>
    <cffunction name="getConfig" access="public" hint="This sets the coldfish configuration object for the parser to use." output="false">
    <cfargument name="config" type="any"/>
        <cfreturn variables.coldfishconfig/>
</cffunction>
    <cffunction name="getStyle" access="private" hint="This function can be used to get the style used in conjunction with a type of language element." output="false">
    <cfargument name="element" type="string"/>
        <cfreturn getConfig().getStyle(element)/>
</cffunction>
    <cffunction name="getInitialParser" access="private" hint="You can set the initial parser state with this. This is helpful for scripts that make initial parsing impossible (ie. Script, Actionscript)" output="false">
        <cfreturn getConfig().getInitialParser()/>
</cffunction>
    <cffunction name="getKeywordmap" access="private" hint="You can set the keywordmap with this." output="false">
        <cfreturn getConfig().getKeywordMap()/>
</cffunction>
</cfcomponent> 1<!---
2    Copyright 2009 Jason Delmore
3    All rights reserved.
4    jason@cfinsider.com
5    
6    This program is free software: you can redistribute it and/or modify
7    it under the terms of the GNU Lesser General Public License (LGPL) as published by
8    the Free Software Foundation, either version 3 of the License, or
9    (at your option) any later version.
10
11    This program is distributed in the hope that it will be useful,
12    but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14    GNU Lesser General Public License for more details.
15
16    You should have received a copy of the GNU Lesser General Public License    
17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
18    --->
19<cfcomponent output="false">
20    <cffunction name="init" access="public" hint="This function initializes all of the variables needed for the component." output="false">
21        <cfscript>
22            //initialize a buffer
23                
24            // If you're using JDK 1.5 or later and want some extra performance this can be a StringBuilder
25            //variables.buffer=createObject("java","java.lang.StringBuilder").init();
26            variables.buffer=createObject("java","java.lang.StringBuffer").init();
27            
28            // initialize private variables
29            // TODO : Change the parser state to be a struct rather than individual variables.
30            variables.isCommented=false;
31            variables.isTag=false;
32            variables.isValue=false;
33            variables.isCFSETTag=false;
34            variables.isCFScript=false;
35            variables.isCFQueryTag=false;
36            variables.isOneLineComment=false;
37            variables.isMXML=false;
38            variables.isActionscript=false;
39            variables.isSQL=false;
40            variables.isSQLValue=false;
41            variables.initialparser="";
42            variables.spansOpened = 0;
43            variables.spansClosed = 0;
44        </cfscript>
45        <cfreturn this/>
46    </cffunction>
47    
48    <cffunction name="getHTMLOutput" access="public" hint="This function accepts a block of code and formats it into syntax highlighted HTML." output="false">
49        <cfargument name="code" type="string"/>
50        <cfargument name="parser" type="string"/>
51        <cfargument name="codesig" type="string"/>
52        <cfscript>
53            var BIstream = createObject("java","java.io.StringBufferInputStream").init(arguments.code);
54            var IStream = createObject("java","java.io.InputStreamReader").init(BIstream);
55            var reader = createObject("java","java.io.BufferedReader").init(IStream);
56            var line = reader.readLine();
57            var linenumber = 0;
58            
59            if (arguments.parser neq "") {
60                "variables.is#arguments.parser#" = true;
61            }
62            
63            if (getConfig().getShowToolbar()) {
64                variables.buffer.append(getToolbarHTML(arguments.code,arguments.codesig));            
65            }
66            
67            variables.buffer.append("<span id='formatted_code_" & arguments.codesig & "' style='" & getStyle("TEXT") & "'>");
68            while isdefinedd("line")) {
69                if (getConfig().getShowLineNumbers()) {
70                    linenumber = linenumber + 1;
71                    variables.buffer.append("<span style='" & getStyle("LINENUMBER") & "'>" & linenumber & "</span>");
72                }
73                formatLine(line);
74                line = reader.readLine();
75            }
76            // there appears to be more spans created than cleaned up... closing up any extras... will need to review to see what is keeping extra spans
77            while (variables.spansOpened gt variables.spansClosed) {
78                variables.spansClosed = variables.spansClosed + 1;
79                variables.buffer.append("</span>");
80            }
81            variables.buffer.append("</span>");
82            reader.close();
83
84            return variables.buffer;
85        </cfscript>
86    </cffunction>
87    
88    <cffunction name="getToolbarHTML" access="private" output="true">
89        <cfargument name="code" type="string"/>
90        <cfargument name="codesig" type="string"/>
91        <cfset var toolbarHTML = ""/>
92        <cfsavecontent variable="toolbarHTML">
93            <iframe id='print_frame_#arguments.codesig#' style='display:inline;height:0px;width:0px;' frameborder='0'></iframe>
94            <script type='text/javascript'>
95                function toggle_view_#arguments.codesig#() {
96                    var temp = document.getElementById('htmlencoded_plain_#arguments.codesig#').style.display;
97                    document.getElementById('htmlencoded_plain_#arguments.codesig#').style.display=document.getElementById('formatted_code_#arguments.codesig#').style.display;
98                    document.getElementById('formatted_code_#arguments.codesig#').style.display=temp;
99                    if (temp=='none') {
100                        document.getElementById('view_#arguments.codesig#').innerHTML='view formatted';
101                    } else {
102                        document.getElementById('view_#arguments.codesig#').innerHTML='view plain';
103                    }
104                }
105                function copy_to_clipboard_#arguments.codesig#() {
106                    var code=unescape(document.getElementById('htmlencoded_plain_#arguments.codesig#').innerHTML).replace(/&lt;/g, '\x3C').replace(/&gt;/g, '\x3E').replace(/&amp;/g, '\x26').replace(/\x3Cbr\x3E/gi, '\r\n').replace(new RegExp('&nbsp;&nbsp;&nbsp;&nbsp;', 'gi'), '\t');
107                    window.clipboardData.setData('text',code);
108                }
109                function print_#arguments.codesig#() {
110                    document.getElementById("print_frame_#arguments.codesig#").contentWindow.document.body.innerHTML = document.getElementById('formatted_code_#arguments.codesig#').innerHTML;
111                    document.getElementById("print_frame_#arguments.codesig#").contentWindow.focus();
112                    document.getElementById("print_frame_#arguments.codesig#").contentWindow.print();
113                }
114                function show_about_#arguments.codesig#() {
115                    document.getElementById('about_#arguments.codesig#').style.display='inline';
116                    window.setTimeout('hide_about_#arguments.codesig#();', 4000);
117                }
118                function hide_about_#arguments.codesig#() {
119                    document.getElementById('about_#arguments.codesig#').style.display='none';
120                }
121            </script>
122            <div style='#getStyle("TOOLBAR")#'>
123                <span style='margin:0 0 0 2em'/>
124                <!--- Toggle code view --->
125                <a href='javascript:toggle_view_#arguments.codesig#()' style='#getStyle("TOOLBARLINK")#' id='view_#arguments.codesig#'>view plain</a>
126                
127                <!--- Copy to clipboard --->
128                <a href='javascript:copy_to_clipboard_#arguments.codesig#()' style='display:none;#getStyle("TOOLBARLINK")#' id='view_copy_to_clipboard_link_#arguments.codesig#'>copy to clipboard</a>
129                <!--- The cross-browser copy to clipboard methods out there are hacky and only work on certain browsers... if the browser handles it, then the link show up... --->
130                <script type='text/javascript'>if(window.clipboardData) { document.getElementById('view_copy_to_clipboard_link_#arguments.codesig#').style.display='inline';}</script>
131                
132                <!--- Print --->
133                <a href='javascript:print_#arguments.codesig#()' style='#getStyle("TOOLBARLINK")#'>print</a>
134                
135                <!--- About --->
136                <a href='javascript:show_about_#arguments.codesig#()' style='#getStyle("TOOLBARLINK")#'>about</a>
137                
138            </div>
139            <span id='about_#arguments.codesig#' style='display:none;#getStyle("TEXT")#'><span style='#getStyle("LINENUMBER")#'>&nbsp;</span>&nbsp;ColdFISH is developed by Jason Delmore.  Source code and license information available at <a href='http://coldfish.riaforge.org/'>coldfish.riaforge.org</a><br/></span>
140            <span id='htmlencoded_plain_#arguments.codesig#' style='display:none;#getStyle("TEXT")#'>#REReplace(REReplace(htmleditformat(arguments.code), "\n", "<br />", "ALL"),"\t","&nbsp;&nbsp;&nbsp;&nbsp;","ALL")#</span>
141        </cfsavecontent>
142        <cfreturn toolbarHTML/>
143    </cffunction>
144    
145    <cffunction name="formatLine" access="private" hint="This function takes a single line of code and formats it into syntax highlighted HTML." output="false">
146        <cfargument name="line" type="any"/>
147        <cfscript>
148            var character = "";
149            var thisLine=arguments.line;
150            var i = 0;
151            var endtagPos = 0;
152            var startAttributePos = 0;
153            var keywordskip = 0;
154
155            
156            if (variables.isOneLineComment) endOneLineComment();
157            
158            for (i=0; i LT thisLine.length(); i=i+1)
159            {
160                character=thisLine.charAt(javacast('int',i));
161                if (character EQ '<')
162                {
163                    if (variables.isCFScript AND NOT variables.isValue)
164                        endCFScript();
165                    if (regionMatches(thisLine, 1, i+1, "!--", 0, 3))
166                    {
167                        if (regionMatches(thisLine, 1, i+4, "-", 0, 1))
168                        {
169                            startComment("CF");
170                        } else {
171                            startComment("HTML");
172                        }
173                    } else {
174                        if (regionMatches(thisLine, 1, i+1, "CF", 0, 2) OR regionMatches(thisLine, 1, i+1, "/CF", 0, 3))
175                        {
176                            startTag("CF");
177                            if (regionMatches(thisLine, 1, i+3, "SET", 0, 3) AND NOT regionMatches(thisLine, 1, i+6, "T", 0, 1)) // CFSET Tag
178                            {
179                                variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+6)));
180                                i=i+5;
181                                startCFSET();
182                            }
183                            else if (regionMatches(thisLine, 1, i+3, "SCRIPT>", 0, 6)) // CFSCRIPT TAG
184                            {
185                                variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+9)) & "&gt;");
186                                i=i+9;
187                                startCFScript();
188                            }
189                            else if (regionMatches(thisLine, 1, i+3, "QUERY", 0, 5)) // START CFQUERY TAG
190                            {    // TODO: This sets the value color immediately to match SQL values including the CFQuery tag...
191                                variables.isCFQueryTag = true;
192                            } else if (regionMatches(thisLine, 1, i+4, "QUERY", 0, 5)) // END CFQUERY TAG
193                            {
194                                variables.isCFQueryTag = false;
195                                endSQL();
196                            }
197                        }
198                        else if    (
199                                     regionMatches(thisLine, 1, i+1, "TA", 0, 2) OR
200                                    regionMatches(thisLine, 1, i+1, "/TA", 0, 3) OR
201                                    regionMatches(thisLine, 1, i+1, "TB", 0, 2) OR
202                                    regionMatches(thisLine, 1, i+1, "/TB", 0, 3) OR
203                                    regionMatches(thisLine, 1, i+1, "TD", 0, 2) OR
204                                    regionMatches(thisLine, 1, i+1, "/TD", 0, 3) OR
205                                    regionMatches(thisLine, 1, i+1, "TF", 0, 2) OR
206                                    regionMatches(thisLine, 1, i+1, "/TF", 0, 3) OR
207                                    regionMatches(thisLine, 1, i+1, "TH", 0, 2) OR
208                                    regionMatches(thisLine, 1, i+1, "/TH", 0, 3) OR
209                                    regionMatches(thisLine, 1, i+1, "TR", 0, 2) OR
210                                    regionMatches(thisLine, 1, i+1, "/TR", 0, 3)
211                                ) // HTML TABLE
212                        {
213                            startTag("HTMLTABLES");
214                        }
215                        else if (regionMatches(thisLine, 1, i+1, "IMG", 0, 3) OR regionMatches(thisLine, 1, i+1, "STY", 0, 3) OR regionMatches(thisLine, 1, i+1, "/STY", 0, 4)) //IMG or STYLE Tag
216                        // TODO: Do separate syntax highlighting for stuff inside style
217                        {
218                            startTag("HTMLSTYLES");
219                        }
220                        else if (
221                                    regionMatches(thisLine, 1, i+1, "FORM", 0, 4) OR
222                                    regionMatches(thisLine, 1, i+1, "/FORM", 0, 5) OR
223                                    regionMatches(thisLine, 1, i+1, "INPUT", 0, 5) OR
224                                    regionMatches(thisLine, 1, i+1, "/INPUT", 0, 5) OR
225                                    regionMatches(thisLine, 1, i+1, "TEXT", 0, 4) OR
226                                    regionMatches(thisLine, 1, i+1, "/TEXT", 0, 5) OR
227                                    regionMatches(thisLine, 1, i+1, "SELECT", 0, 6) OR
228                                    regionMatches(thisLine, 1, i+1, "/SELECT", 0, 7) OR
229                                    regionMatches(thisLine, 1, i+1, "OPT", 0, 3) OR
230                                    regionMatches(thisLine, 1, i+1, "/OPT", 0, 3)
231                                )
232                        {
233                            startTag("HTMLFORMS");
234                        }
235                        else if (
236                                     regionMatches(thisLine, 1, i+1, "MX:", 0, 3) OR
237                                    regionMatches(thisLine, 1, i+1, "/MX:", 0, 4)
238                                )
239                        {
240                            if (regionMatches(thisLine, 1, i+4, "SCRIPT>", 0, 6)) // MX:SCRIPT TAG
241                            {
242                                startTag("ACTIONSCRIPTTAG");
243                                variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+10)) & "&gt;");
244                                i=i+10;
245                                startActionscript();
246                            } else if (regionMatches(thisLine, 1, i+5, "SCRIPT>", 0, 6)) // END MX:SCRIPT TAG
247                            {
248                                endActionscript();
249                                startTag("ACTIONSCRIPTTAG");
250                                variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+11)));
251                                i=i+12;
252                                endTag();
253                            } else {
254                                startTag("MXML");
255                                startAttributePos=find(' ',thisLine,i+1); //start finding the next space from current position
256                                endtagPos=find('>',thisLine,i+1); //start finding the end tag from current position
257                                if (startAttributePos neq 0) {  // start attribute colors
258                                    variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',startAttributePos)));
259                                    i=startAttributePos-1;
260                                    startMXMLTag();
261                                } else {
262                                    if (endtagPos neq 0) { // found >
263                                        variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',endtagPos-1)));
264                                        i=i+endtagPos;
265                                        variables.buffer.append("&gt;");
266                                        endHighlight();
267                                    }
268                                }    
269                            }
270                        } else {
271                            if (variables.isActionscript or variables.isSQL) {
272                                variables.buffer.append("&lt;");
273                            } else {
274                                startTag("HTML");
275                            }
276                        }
277                    }
278                }
279                else if (character EQ '>')
280                {
281                    if (variables.isCommented AND regionMatches(thisLine, 1, i-2, "--", 0, 2))
282                    {
283                        if (regionMatches(thisLine, 1, i-3, "-", 0, 1))
284                        {
285                            endComment("CF");
286                        } else {
287                            endComment("HTML");
288                        }
289                    } else {
290                        if (variables.isCFSETTag) {
291                            endCFSET();
292                        } else if (variables.isActionscript) {
293                            //This is where a CDATA for AS ends
294                            variables.buffer.append("&gt;");
295                        } else if (variables.isSQL) {
296                            variables.buffer.append("&gt;");
297                        } else if (variables.isCFQueryTag) {
298                            endTag();
299                            startSQL();
300                        } else if (variables.isMXML) {
301                            endMXMLTag();
302                        } else {
303                            endTag();
304                        }
305                    }
306                }
307                else if (character EQ '"')
308                {
309                    if (variables.isTag OR variables.isCFScript OR variables.isActionscript)
310                    {
311                        if (NOT variables.isValue) {
312                            startValue();
313                            variables.buffer.append('"');
314                        } else {
315                            variables.buffer.append('"');
316                            endValue();
317                        }
318                    } else {
319                        variables.buffer.append('"');
320                    }
321                }
322                else if (character EQ '{')
323                {
324                    startBind();
325                    variables.buffer.append("{");
326                    endBind();
327                }
328                else if (character EQ '}')
329                {
330                    startBind();
331                    variables.buffer.append("}");
332                    endBind();
333                }
334                else if (character EQ '/')
335                {
336                    if ((variables.isCFScript OR variables.isActionscript) AND regionMatches(thisLine, 1, i+1, "/", 0, 1) AND NOT variables.isCommented)
337                    {
338                        if (variables.isActionscript) {
339                            startOneLineComment("MXMLCOMMENT");
340                            variables.buffer.append("/");
341                        } else {
342                            startOneLineComment("HTMLCOMMENT");
343                            variables.buffer.append("/");
344                        }
345                    }
346                    else if (variables.isCommented)
347                    {
348                        if (regionMatches(thisLine, 1, i-1, "*", 0, 1))
349                        {
350                            endComment("SCRIPT");
351                        } else {
352                            variables.buffer.append("/");
353                        }
354                    } else {
355                        if (regionMatches(thisLine, 1, i+1, "*", 0, 1))
356                        {
357                            startComment("SCRIPT");
358                        } else {
359                            variables.buffer.append("/");
360                        }
361                    }
362                }
363                else if (variables.isSQL AND character EQ '-')
364                {
365                    if (regionMatches(thisLine, 1, i+1, "-", 0, 1) AND NOT variables.isCommented)
366                    {
367                        startOneLineComment("SQLCOMMENT");
368                        variables.buffer.append("-");
369                    } else {
370                        variables.buffer.append("-");
371                    }
372                }
373                else if (variables.isSQL AND character EQ "'" AND NOT variables.isCommented)
374                {
375                    if (NOT variables.isValue) {
376                        startValue();
377                        variables.buffer.append("'");
378                    } else {
379                        variables.buffer.append("'");
380                        endValue();
381                    }
382                }
383
384                // straight up replacements
385                else if (character EQ '\t' OR character EQ '    ')
386                {
387                    variables.buffer.append("&nbsp;&nbsp;&nbsp;&nbsp;");
388                }
389                else if (character EQ ' ')
390                {
391                    variables.buffer.append("&nbsp;");
392                }
393                else if (character EQ '&')
394                {
395                    if (regionMatches(thisLine, 1, i+1, "##", 0, 1)) {
396                        variables.buffer.append("&");
397                    } else {
398                        variables.buffer.append("&amp;");
399                    }
400                } else {
401                    if (not variables.isCommented AND not variables.isValue and (i eq 0 OR NOT listcontainsnocase('a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,@', thisLine.substring(javacast('int',i-1),javacast('int',i))))) {
402                        keywordskip = 0;
403                        // would like this to be much more generic rather than checking "is"
404                        if (variables.isActionscript) {
405                            keywordskip = keywordsearch(thisLine,i,"Actionscript");
406                        } else if (variables.isCFscript or variables.isCFSetTag) {
407                            keywordskip = keywordsearch(thisLine,i,"CFscript");
408                        } else if (variables.isSQL) {
409                            keywordskip = keywordsearch(thisLine,i,"sql");
410                        }
411                        if (keywordskip) {
412                            i = i + keywordskip;
413                        } else {
414                            variables.buffer.append(character.toString());
415                        }
416                    } else {
417                        variables.buffer.append(character.toString());
418                    }
419                }
420            }
421            variables.buffer.append("<br />");
422        </cfscript>
423    </cffunction>
424    <cffunction name="keywordsearch" access="private" hint="This function searches for keywords." output="false">
425        <cfargument name="thisLine" type="any"/>
426        <cfargument name="i" type="numeric"/>
427        <cfargument name="parser" type="string"/>
428        <cfset var keywordmap = getConfig().getKeywordmap()/>
429        <cfset var keyword = listfirst(thisLine.substring(javacast('int',i)),' (')/> <!--- search starting from current position --->
430        <cfset var findkey = StructFindKey(keywordmap[parser], keyword)/>
431        <cfset var keywordtype = ""/>
432        
433        <cfif arraylen(findkey)>
434            <cfset keywordtype = findkey[1].value/>
435            <cfset variables.buffer.append("<span style='" & getStyle(keywordtype) & "'>" & keyword & "</span>")/>
436             <cfreturn keyword.length()-1/>
437        </cfif>
438        <cfreturn 0/>
439    </cffunction>
440    <cffunction name="regionMatches" access="private" hint="This function checks if a regionMatches." output="false">
441        <cfargument name="string1" type="any"/>
442        <cfargument name="caseInsensitive" type="boolean" default="true"/>
443        <cfargument name="startPosition1" type="numeric"/>
444        <cfargument name="string2" type="any"/>
445        <cfargument name="startPosition2" type="numeric"/>
446        <cfargument name="endPosition2" type="numeric"/>
447        <cfreturn arguments.string1.regionMatches(arguments.caseInsensitive, javacast('int',arguments.startPosition1), arguments.string2, javacast('int',arguments.startPosition2), javacast('int',arguments.endPosition2))/>
448    </cffunction>
449    <cffunction name="startHighlight" access="private" hint="" output="false">
450        <cfargument name="element" type="string"/>
451        <cfset variables.spansOpened = variables.spansOpened + 1/>
452        <cfset variables.buffer.append("<span style='" & getStyle(arguments.element) & "'>")/>
453    </cffunction>
454    <cffunction name="endHighlight" access="private" hint="" output="false">
455        <cfargument name="line" type="any"/>
456        <cfset variables.spansClosed = variables.spansClosed + 1/>
457        <cfset variables.buffer.append("</span>")/>
458    </cffunction>
459    <cffunction name="startOneLineComment" access="private" output="false">
460        <cfargument name="type" type="string"/>
461        <cfscript>
462        startHighlight(type);
463        variables.isOneLineComment=true;
464        variables.isCommented=true;
465        </cfscript>    
466    </cffunction>
467    <cffunction name="endOneLineComment" access="private" output="false">
468        <cfscript>
469        endHighlight();
470        variables.isOneLineComment=false;
471        variables.isCommented=false;
472        </cfscript>    
473    </cffunction>
474    <cffunction name="startComment" access="private" output="false">
475        <cfargument name="type" type="string"/>
476        <cfscript>
477        if (type  EQ  "CF") {
478            startHighlight("CFCOMMENT");
479            variables.buffer.append("&lt;");
480        } else if (type  EQ  "HTML") {
481            if (variables.isMXML) {
482                startHighlight("MXMLCOMMENT");
483            } else {
484                startHighlight("HTMLCOMMENT");
485            }
486            variables.buffer.append("&lt;");
487        } else {
488            if (variables.isActionscript) {
489                startHighlight("ACTIONSCRIPTCOMMENT");
490            } else if (variables.isSQL) {
491                startHighlight("SQLCOMMENT");
492            } else {
493                startHighlight("CFSCRIPTCOMMENT");
494            }
495            variables.buffer.append("/");
496        }
497        variables.isCommented=true;
498        </cfscript>
499    </cffunction>
500    <cffunction name="endComment" access="private" output="false">
501        <cfargument name="type" type="string"/>
502        <cfscript>
503        if (type  EQ  "SCRIPT") {
504            variables.buffer.append("/");
505        } else {
506            variables.buffer.append("&gt;");
507        }
508        endHighlight();
509        variables.isCommented=false;
510        </cfscript>
511    </cffunction>
512    <cffunction name="startTag" access="private" output="false">
513        <cfargument name="type" type="string"/>
514        <cfscript>
515        if NOTT variables.isCommented AND NOT variables.isValue) {
516            if (type  EQ  "CF") {
517                startHighlight("CFTAG");
518            } else if (type  EQ  "HTMLSTYLES") {
519                startHighlight("HTMLSTYLES");
520            } else if (type  EQ  "HTMLTABLES") {
521                startHighlight("HTMLTABLES");
522            } else if (type  EQ  "HTMLFORMS") {
523                startHighlight("HTMLFORMS");
524            } else if (type EQ "MXML") {
525                startHighlight("MXML");
526            } else if (type EQ "ACTIONSCRIPTTAG") {
527                startHighlight("ACTIONSCRIPTTAG");
528            } else { // type is HTML
529                startHighlight("HTML");
530            }
531            variables.isTag=true;
532        }
533        variables.buffer.append("&lt;");
534        </cfscript>
535    </cffunction>
536    <cffunction name="endTag" access="private" output="false">
537        <cfscript>
538        variables.buffer.append("&gt;");
539        if NOTT variables.isCommented AND NOT variables.isValue) {
540            endHighlight();
541            variables.isTag=false;
542        }
543        </cfscript>
544    </cffunction>
545    <cffunction name="startValue" access="private" output="false">
546        <cfscript>
547        if NOTT variables.isCommented) {
548            if (variables.isCFSETTag OR variables.isCFScript) {
549                startHighlight("CFSCRIPTVALUE");
550            } else if (variables.isActionscript) {
551                startHighlight("ACTIONSCRIPTVALUE");
552            } else if (variables.isMXML) {
553                startHighlight("MXMLVALUE");
554            } else if (variables.isSQL) {
555                startHighlight("SQLVALUE");
556            } else {
557                startHighlight("VALUE");
558            }
559            variables.isValue=true;
560        }
561        </cfscript>
562    </cffunction>
563    <cffunction name="endValue" access="private" output="false">
564        <cfscript>
565        if NOTT variables.isCommented) {
566            endHighlight();
567            variables.isValue=false;
568        }
569        </cfscript>
570    </cffunction>
571    <cffunction name="startBind" access="private" output="false">
572        <cfscript>
573        if NOTT variables.isCommented) {
574            startHighlight("BIND");
575        }
576        </cfscript>
577    </cffunction>
578    <cffunction name="endBind" access="private" output="false">
579        <cfscript>
580        if NOTT variables.isCommented) {
581            endHighlight();
582        }
583        </cfscript>
584    </cffunction>
585    <cffunction name="startCFSET" access="private" output="false">
586        <cfscript>
587        if NOTT variables.isCommented) {
588            startHighlight("CFSET");
589            variables.isCFSETTag=true;
590        }
591        </cfscript>
592    </cffunction>
593    <cffunction name="endCFSET" access="private" output="false">
594        <cfscript>
595        if NOTT variables.isCommented) {
596            endHighlight();
597            variables.buffer.append("&gt;");
598            endHighlight();
599            variables.isCFSETTag=false;
600        } else {
601            variables.buffer.append("&gt;");
602        }
603        </cfscript>
604    </cffunction>
605    <cffunction name="startMXMLTag" access="private" output="false">
606        <cfscript>
607        if NOTT variables.isCommented) {
608            startHighlight("MXMLATTRIBUTES");
609            // TODO: Add in MXML Value colors.
610            // setStyle("VALUE","color:##900");
611            variables.isMXML=true;
612        }
613        </cfscript>
614    </cffunction>
615    <cffunction name="endMXMLTag" access="private" output="false">
616        <cfscript>
617        if NOTT variables.isCommented) {
618            endHighlight();
619            variables.buffer.append("&gt;");
620            endHighlight();
621            // TODO: Add in MXML Value colors.
622            // setStyle("VALUE","color:##0000CC");
623            variables.isMXML=false;
624        } else {
625            variables.buffer.append("&gt;");
626        }
627        </cfscript>
628    </cffunction>
629    <cffunction name="startCFScript" access="private" output="false">
630        <cfscript>
631        if NOTT variables.isCommented) {
632            endHighlight();
633            startHighlight("CFSCRIPT");
634            variables.isCFScript=true;
635        }
636        </cfscript>
637    </cffunction>
638    <cffunction name="endCFScript" access="private" output="false">
639        <cfscript>
640        if NOTT variables.isCommented) {
641            endHighlight();
642            variables.isCFScript=false;
643        }
644        </cfscript>
645    </cffunction>
646    <cffunction name="startActionscript" access="private" output="false">
647        <cfscript>
648        if NOTT variables.isCommented) {
649            endHighlight();
650            startHighlight("ACTIONSCRIPT");
651            variables.isActionscript=true;
652        }
653        </cfscript>
654    </cffunction>
655    <cffunction name="endActionscript" access="private" output="false">
656        <cfscript>
657        if NOTT variables.isCommented) {
658            variables.isActionscript=false;
659        }
660        </cfscript>
661    </cffunction>
662    <cffunction name="startSQL" access="private" output="false">
663        <cfscript>
664        if NOTT variables.isCommented) {
665            variables.isSQL=true;
666        }
667        </cfscript>
668    </cffunction>
669    <cffunction name="endSQL" access="private" output="false">
670        <cfscript>
671        if NOTT variables.isCommented) {
672            variables.isSQL=false;
673        }
674        </cfscript>
675    </cffunction>
676    
677    <!--- configuration methods --->
678    <cffunction name="setConfig" access="public" hint="This sets the coldfish configuration object for the parser to use." output="false">
679        <cfargument name="config" type="any"/>
680        <cfset variables.coldfishconfig = config/>
681    </cffunction>
682    <cffunction name="getConfig" access="public" hint="This sets the coldfish configuration object for the parser to use." output="false">
683        <cfargument name="config" type="any"/>
684        <cfreturn variables.coldfishconfig/>
685    </cffunction>
686    <cffunction name="getStyle" access="private" hint="This function can be used to get the style used in conjunction with a type of language element." output="false">
687        <cfargument name="element" type="string"/>
688        <cfreturn getConfig().getStyle(element)/>
689    </cffunction>
690    <cffunction name="getInitialParser" access="private" hint="You can set the initial parser state with this.  This is helpful for scripts that make initial parsing impossible (ie. Script, Actionscript)" output="false">
691        <cfreturn getConfig().getInitialParser()/>
692    </cffunction>
693    <cffunction name="getKeywordmap" access="private" hint="You can set the keywordmap with this." output="false">
694        <cfreturn getConfig().getKeywordMap()/>
695    </cffunction>
696</cfcomponent>