diff options
Diffstat (limited to 'pdf')
| -rw-r--r-- | pdf/pdf_util.js | 169 |
1 files changed, 165 insertions, 4 deletions
diff --git a/pdf/pdf_util.js b/pdf/pdf_util.js index a70cb3ce..63e8f09f 100644 --- a/pdf/pdf_util.js +++ b/pdf/pdf_util.js @@ -62,7 +62,9 @@ util.printd = function(fmt, d) return null; var tokens = fmt.match(regexp); - for (var i = 0; i < tokens.length; i++) + var length = tokens ? tokens.length : 0; + + for (var i = 0; i < length; i++) { switch(tokens[i]) { @@ -99,14 +101,15 @@ util.printx = function(fmt, val) var res = ''; var i = 0; var m; + var length = fmt ? fmt.length : 0; - while (i < fmt.length) + while (i < length) { switch (fmt.charAt(i)) { case '\\': i++; - if (i >= fmt.length) return res; + if (i >= length) return res; res += fmt.charAt(i); break; @@ -159,6 +162,26 @@ util.printx = function(fmt, val) return res; } +function AFMergeChange(event) +{ + return event.value; +} + +function AFMakeNumber(str) +{ + var nums = str.match(/\d+/g); + + if (!nums) + return null; + + var res = nums.join('.'); + + if (str.match(/^[^0-9]*\./)) + res = '0.'+res; + + return res * (str.match(/-/) ? -1.0 : 1.0); +} + function AFExtractTime(dt) { var ampm = dt.match(/(am|pm)/); @@ -256,7 +279,7 @@ function AFParseDateEx(d, fmt) dout.setHours(12,0,0); - if (nums.length < 1 || nums.length > 3) + if (!nums || nums.length < 1 || nums.length > 3) return null; if (nums.length < 3 && text_month) @@ -348,6 +371,121 @@ function AFTime_Format(index) AFTime_FormatEx(formats[index]); } +function AFSpecial_KeystrokeEx(fmt) +{ + var cs = '='; + var val = event.value; + var res = ''; + var i = 0; + var m; + var length = fmt ? fmt.length : 0; + + while (i < length) + { + switch (fmt.charAt(i)) + { + case '\\': + i++; + if (i >= length) + break; + res += fmt.charAt(i); + if (val && val.charAt(0) == fmt.charAt(i)) + val = val.substr(1); + break; + + case 'X': + m = val.match(/^\w/); + if (!m) + { + event.rc = false; + return; + } + res += MuPDF.convertCase(m[0],cs); + val = val.substr(1); + break; + + case 'A': + m = val.match(/^[A-z]/); + if (!m) + { + event.rc = false; + return; + } + res += MuPDF.convertCase(m[0],cs); + val = val.substr(1); + break; + + case '9': + m = val.match(/^\d/); + if (!m) + { + event.rc = false; + return; + } + res += m[0]; + val = val.substr(1); + break; + + case '*': + res += val; + val = ''; + break; + + case '?': + if (!val) + { + event.rc = false; + return; + } + res += MuPDF.convertCase(val.charAt(0),cs); + val = val.substr(1); + break; + + case '=': + case '>': + case '<': + cs = fmt.charAt(i); + break; + + default: + res += fmt.charAt(i); + if (val && val.charAt(0) == fmt.charAt(i)) + val = val.substr(1); + break; + } + + i++; + } + + event.value = res; +} + +function AFSpecial_Keystroke(index) +{ + if (event.willCommit) + { + switch (index) + { + case 0: + if (!event.value.match(/^\d{5}$/)) + event.rc = false; + break; + case 1: + if (!event.value.match(/^\d{5}[-. ]?\d{4}$/)) + event.rc = false; + break; + case 2: + if (!event.value.match(/^((\(\d{3}\)|\d{3})[-. ]?)?\d{3}[-. ]?\d{4}$/)) + event.rc = false; + break; + case 3: + if (!event.value.match(/^\d{3}[-. ]?\d{2}[-. ]?\d{4}$/)) + event.rc = false; + break; + } + } +} + function AFSpecial_Format(index) { var res; @@ -408,6 +546,9 @@ function AFNumber_Format(nDec,sepStyle,negStyle,currStyle,strCurrency,bCurrencyP var groups = val.match(/\d+/g); + if (!groups) + return; + switch (groups.length) { case 0: @@ -472,6 +613,26 @@ function AFNumber_Format(nDec,sepStyle,negStyle,currStyle,strCurrency,bCurrencyP event.value = intpart; } +function AFPercent_Keystroke(nDec, sepStyle) +{ + AFNumber_Keystroke(nDec, sepStyle, 0, 0, "", true); +} + +function AFPercent_Format(nDec, sepStyle) +{ + var val = AFMakeNumber(event.value); + + if (!val) + { + event.value = ''; + return; + } + + event.value = (val * 100) + ''; + + AFNumber_Format(nDec, sepStyle, 0, 0, "%", false); +} + function AFSimple_Calculate(op, list) { var res; |