aform.js

单片机原厂资料-无线电配刊光盘2003年第3期-496M-pdf版.zip

/*
	==========================================================================
	Module: AForm.js
	==========================================================================
	Pre-canned functions to map the user interface into JavaScripts.
	==========================================================================
	The Software, including this file, is subject to the End User License
	Agreement.
	Copyright (c) 1998, Adobe Systems Incorporated, All Rights Reserved.
	==========================================================================
*/

// The following code "exports" any strings in the list into the current scope.
var esStrsToExport =["IDS_GREATER_THAN", "IDS_GT_AND_LT", "IDS_LESS_THAN", "IDS_INVALID_MONTH",
				   "IDS_INVALID_DATE", "IDS_INVALID_VALUE", "IDS_AM", "IDS_PM", "IDS_MONTH_INFO", 
				   "IDS_STARTUP_CONSOLE_MSG"];
 
for(var n = 0; n < esStrsToExport.length; n++)
	eval(esStrsToExport[n] + " = " + app.getString("EScript", esStrsToExport[n]).toSource());

console.println(IDS_STARTUP_CONSOLE_MSG);

RE_NUMBER_ENTRY_DOT_SEP = new Array(
	"[+-]?\\d*\\.?\\d*"
);
RE_NUMBER_COMMIT_DOT_SEP = new Array(
	"[+-]?\\d+(\\.\\d+)?",		/* -1.0 or -1 */
	"[+-]?\\.\\d+",				/* -.1 */
	"[+-]?\\d+\\."				/* -1. */
);
RE_NUMBER_ENTRY_COMMA_SEP = new Array(
	"[+-]?\\d*,?\\d*"
);
RE_NUMBER_COMMIT_COMMA_SEP = new Array(
	"[+-]?\\d+([.,]\\d+)?",		/* -1,0 or -1 */
	"[+-]?[.,]\\d+",				/* -,1 */
	"[+-]?\\d+[.,]"				/* -1, */
);
RE_ZIP_ENTRY = new Array(
	"\\d{0,5}"
);
RE_ZIP_COMMIT = new Array(
	"\\d{5}"
);
RE_ZIP4_ENTRY = new Array(
	"\\d{0,5}(\\.|[- ])?\\d{0,4}"
);
RE_ZIP4_COMMIT = new Array(
	"\\d{5}(\\.|[- ])?\\d{4}"
);
RE_PHONE_ENTRY = new Array(
	"\\d{0,3}(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}",		/* 555-1234 or 408 555-1234 */
	"\\(\\d{0,3}",											/* (408 */
	"\\(\\d{0,3}\\)(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}",	/* [phone] */
		/* (allow the addition of parens as an afterthought) */
	"\\(\\d{0,3}(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}",	/* (408 555-1234 */
	"\\d{0,3}\\)(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}",	/* 408) 555-1234 */
	"011(\\.|[- \\d])*"										/* international */
);
RE_PHONE_COMMIT = new Array(
	"\\d{3}(\\.|[- ])?\\d{4}",							/* 555-1234 */
	"\\d{3}(\\.|[- ])?\\d{3}(\\.|[- ])?\\d{4}",			/* 408 555-1234 */
	"\\(\\d{3}\\)(\\.|[- ])?\\d{3}(\\.|[- ])?\\d{4}",	/* [phone] */
	"011(\\.|[- \\d])*"									/* international */
);
RE_SSN_ENTRY = new Array(
	"\\d{0,3}(\\.|[- ])?\\d{0,2}(\\.|[- ])?\\d{0,4}"
);
RE_SSN_COMMIT = new Array(
	"\\d{3}(\\.|[- ])?\\d{2}(\\.|[- ])?\\d{4}"
);

/* Function definitions for the color object. */

function ColorConvert(oColor, cColorspace)
{	// Converts a color to a specific colorspace.
	var oOut = oColor;

	switch (cColorspace) {
		case "G":
			// Note that conversion to the DeviceGray colorspace is lossy in the same
			// way that a color signal on a B/W TV is lossy.
			if (oColor[0] == "RGB")
				oOut = new Array("G", 0.3 * oColor[1] + 0.59 * oColor[2] + 0.11 * oColor[3]);
			else if (oColor[0] == "CMYK")
				oOut = new Array("G", 1.0 - Math.min(1.0, 
					0.3 * oColor[1] + 0.59 * oColor[2] + 0.11 * oColor[3] + oColor[4]));
		break;
		case "RGB":
			if (oColor[0] == "G")
				oOut = new Array("RGB", oColor[1], oColor[1], oColor[1]);
			else if (oColor[0] == "CMYK")
				oOut = new Array("RGB", 1.0 - Math.min(1.0, oColor[1] + oColor[4]), 
					1.0 - Math.min(1.0, oColor[2] + oColor[4]),
					1.0 - Math.min(1.0, oColor[3] + oColor[4]));
		break;
		case "CMYK":
			if (oColor[0] == "G")
				oOut = new Array("CMYK", 0, 0, 0, 1.0 - oColor[1]);
			else if (oColor[0] == "RGB")
				oOut = new Array("CMYK", 1.0 - oColor[1], 1.0 - oColor[2], 1.0 - oColor[3], 0); 
		break;
	}

	return oOut;
}

function ColorEqual(c1, c2)
{	// Compare two colors. 
	/* The gray colorspace conversion is lossy so we avoid if possible. */
	if (c1[0] == "G")
		c1 = color.convert(c1, c2[0]);
	else
		c2 = color.convert(c2, c1[0]);

	/* Colorspace must be equal. */
	if (c1[0] != c2[0])	{
		return false;
	}

	/* Compare the individual components. */
	var nComponents = 0;
		
	switch (c1[0]) {
		case "G":
			nComponents = 1;
		break;
		case "RGB":
			nComponents = 3;
		break;
		case "CMYK":
			nComponents = 4;
		break;
	}

	for (var i = 1; i <= nComponents; i++) {
		if (c1[i] != c2[i])	{
			return false;
		}
	}

	return true;
}

/* ==== Convenience Objects ==== */

/* Stock color definitions for ease of use. */
color = new Object();
color.equal = ColorEqual;
color.convert = ColorConvert;
color.transparent = new Array("T");
color.black = new Array("G", 0);
color.white = new Array("G", 1);
color.dkGray = new Array("G", 0.25);
color.gray = new Array("G", 0.5);
color.ltGray = new Array("G", 0.75);
color.red = new Array("RGB", 1, 0, 0);
color.green = new Array("RGB", 0, 1, 0);
color.blue = new Array("RGB", 0, 0, 1);
color.cyan = new Array("CMYK", 1, 0, 0, 0);
color.magenta = new Array("CMYK", 0, 1, 0, 0);
color.yellow = new Array("CMYK", 0, 0, 1, 0);

/* Font definitions for ease of use */
font = new Object();
font.Times = "Times-Roman";
font.TimesB = "Times-Bold";
font.TimesI = "Times-Italic";
font.TimesBI = "Times-BoldItalic";
font.Helv = "Helvetica";
font.HelvB = "Helvetica-Bold";
font.HelvI = "Helvetica-Oblique";
font.HelvBI = "Helvetica-BoldOblique";
font.Cour = "Courier";
font.CourB = "Courier-Bold";
font.CourI = "Courier-Oblique";
font.CourBI = "Courier-BoldOblique";
font.Symbol = "Symbol";
font.ZapfD = "ZapfDingbats";
font.KaGo = "HeiseiKakuGo-W5-UniJIS-UCS2-H";
font.KaMi = "HeiseiMin-W3-UniJIS-UCS2-H";

/* Border style definitions for ease of use */
border = new Object();
border.s = "solid";
border.d = "dashed";
border.b = "beveled";
border.i = "inset";
border.u = "underline";

/* Radio/Check button style definitions for ease of use */
style = new Object();
style.ch = "check";
style.cr = "cross";
style.di = "diamond";
style.ci = "circle";
style.st = "star";
style.sq = "square"; 

/* highlight modes of on a push button */
highlight = new Object();
highlight.n = "none";
highlight.i = "invert";
highlight.p = "push";
highlight.o = "outline";

/* zoom types for a document */
zoomtype = new Object();
zoomtype.none = "NoVary";
zoomtype.fitW = "FitWidth";
zoomtype.fitH = "FitHeight";
zoomtype.fitP = "FitPage";
zoomtype.fitV = "FitVisibleWidth";
zoomtype.pref = "Preferred";

/* Cursor behavior in full screen mode. */
cursor = new Object();
cursor.visible = 0;
cursor.hidden = 1;
cursor.delay = 2;

/* Transition definitions. */
trans = new Object();
trans.blindsH		= "BlindsHorizontal";
trans.blindsV		= "BlindsVertical";
trans.boxI			= "BoxIn";
trans.boxO			= "BoxOut";
trans.dissolve		= "Dissolve";
trans.glitterD		= "GlitterDown";
trans.glitterR		= "GlitterRight";
trans.glitterRD		= "GlitterRightDown";
trans.random		= "Random";
trans.replace		= "Replace";
trans.splitHI		= "SplitHorizontalIn";
trans.splitHO		= "SplitHorizontalOut";
trans.splitVI		= "SplitVerticalIn";
trans.splitVO		= "SplitVerticalOut";
trans.wipeD			= "WipeDown";
trans.wipeL			= "WipeLeft";
trans.wipeR			= "WipeRight";
trans.wipeU			= "WipeUp";

/* Icon/Text placement. */
position = new Object();
position.textOnly	= 0;
position.iconOnly	= 1;
position.iconTextV	= 2;
position.textIconV	= 3;
position.iconTextH	= 4;
position.textIconH	= 5;
position.overlay	= 6;

/* When does icon scale. */
scaleWhen = new Object();
scaleWhen.always	= 0;
scaleWhen.never		= 1;
scaleWhen.tooBig	= 2;
scaleWhen.tooSmall	= 3;

/* How does icon scale. */
scaleHow = new Object();
scaleHow.proportional	= 0;
scaleHow.anamorphic		= 1;


/* Field display. */
display = new Object();
display.visible		= 0;
display.hidden		= 1;
display.noPrint		= 2;
display.noView		= 3;

/* ==== Functions ==== */

/* these may be used a lot -- they are language independent */

AFDigitsRegExp = new RegExp();
AFDigitsRegExp.compile("\\d+");
AFPMRegExp = new RegExp();
AFPMRegExp.compile(IDS_PM, "i");
AFAMRegExp = new RegExp();
AFAMRegExp.compile(IDS_AM, "i");
AFTimeLongRegExp = new RegExp();
AFTimeLongRegExp.compile("\\d{1,2}:\\d{1,2}:\\d{1,2}");
AFTimeShortRegExp = new RegExp();
AFTimeShortRegExp.compile("\\d{1,2}:\\d{1,2}");

function AFBuildRegExps(array)
/* Takes an array of strings and turns it into an array of compiled regular
 * expressions -- is used for the definitions that follow */
{
	var retVal = new Array();

	retVal.length = array.length;
	for(var it = 0; it < array.length; it++)
	{
		retVal[it] = new RegExp();
		retVal[it].compile(array[it], "i");
	}
	return retVal;
}

/* these may be used a lot -- they are NOT language independent and are 
 * derived from the localizable (RE_xxx) stuff above */

AFNumberDotSepEntryRegExp = AFBuildRegExps(RE_NUMBER_ENTRY_DOT_SEP);
AFNumberDotSepCommitRegExp = AFBuildRegExps(RE_NUMBER_COMMIT_DOT_SEP);
AFNumberCommaSepEntryRegExp = AFBuildRegExps(RE_NUMBER_ENTRY_COMMA_SEP);
AFNumberCommaSepCommitRegExp = AFBuildRegExps(RE_NUMBER_COMMIT_COMMA_SEP);
AFZipEntryRegExp = AFBuildRegExps(RE_ZIP_ENTRY);
AFZipCommitRegExp = AFBuildRegExps(RE_ZIP_COMMIT);
AFZip4EntryRegExp = AFBuildRegExps(RE_ZIP4_ENTRY);
AFZip4CommitRegExp = AFBuildRegExps(RE_ZIP4_COMMIT);
AFPhoneEntryRegExp = AFBuildRegExps(RE_PHONE_ENTRY);
AFPhoneCommitRegExp = AFBuildRegExps(RE_PHONE_COMMIT);
AFSSNEntryRegExp = AFBuildRegExps(RE_SSN_ENTRY);
AFSSNCommitRegExp = AFBuildRegExps(RE_SSN_COMMIT);
AFMonthsRegExp = AFBuildRegExps(IDS_MONTH_INFO.split(/\[\d+\]/));

function AFExactMatch(rePatterns, sString)
{	/* match a string against an array of RegExps */
	var it;

	if(!rePatterns.length && rePatterns.test(sString) && RegExp.lastMatch == sString)
		return true;
	for(it = 0; it < rePatterns.length; it++)
		if(rePatterns[it].test(sString) && RegExp.lastMatch == sString)
			return it + 1;
	return 0;
}

function AFExtractNums(string)
{	/* returns an array of numbers that it managed to extract from the given 
	 * string or null on failure */
	var nums = new Array();

	if (string.charAt(0) == '.' || string.charAt(0) == ',')
		string = "0" + string;
		 
	while(AFDigitsRegExp.test(string)) {
		nums.length++;
		nums[nums.length - 1] = RegExp.lastMatch;
		string = RegExp.rightContext;
	}
	if(nums.length >= 1) return nums;
	return null;
}

function AFMakeNumber(string)
{	/* attempts to make a number out of a string that may not use '.' as the
	 * seperator; it expects that the number is fairly well-behaved other than
	 * possibly having a non-JavaScript friendly separator */
	var type = typeof string;

	if (type == "number")
		return string;
	if (type != "string")
		return null;

	var array = AFExtractNums(string);

	if(array)
	{
		var joined = array.join(".");

		if (string.indexOf("-.") >= 0)
			joined = "0." + joined;
		return joined * (string.indexOf("-") >= 0 ? -1.0 : 1.0);
	}
	else
		return null;
}

function AFExtractRegExp(rePattern, string)
{	/* attempts to match the pattern given against the string given; on 
	 * success, returns an array containing (at index 0) the initial
	 * string with the matched text removed and (at index 1) the matched
	 * text; on failure, returns null */
	var retVal = new Array();

	if(rePattern.test(string))
	{
		retVal.length = 2;
		retVal[0] = RegExp.leftContext + RegExp.rightContext;
		retVal[1] = RegExp.lastMatch;
		return retVal;
	}
	return null;
}

function AFMakeArrayFromList(string)
{
  var type = typeof string;

  if(type == "string")
  {
 	var reSep = new RegExp();
	reSep.compile(",[ ]?");
	return string.split(reSep);
  }
  return string;
}

function AFExtractTime(string)
{	/* attempts to extract a WELL FORMED time from a string; returned 
	 * is an array in the same vein as AFExtractRegExp or null on
	 * failure. a WELL FORMED time looks like 12:23:56pm */
	
	var pm = "";
	var info;

	info = AFExtractRegExp(AFPMRegExp, string);
	if(info)
	{
		pm = info[1];
		string = info[0];