Revision: 2585
http://vexi.svn.sourceforge.net/vexi/?rev=2585&view=rev
Author: clrg
Date: 2007-11-19 18:45:36 -0800 (Mon, 19 Nov 2007)
Log Message:
-----------
Move datechooser/monthview to org.vexi.contrib
Added Paths:
-----------
trunk/widgets/org.vexi.widgets/src/org/vexi/contrib/datechooser.t
trunk/widgets/org.vexi.widgets/src/org/vexi/contrib/monthview.t
Removed Paths:
-------------
trunk/widgets/org.vexi.widgets/src/vexi/util/date/datechooser.t
trunk/widgets/org.vexi.widgets/src/vexi/util/date/monthview.t
Copied: trunk/widgets/org.vexi.widgets/src/org/vexi/contrib/datechooser.t (from
rev 2567, trunk/widgets/org.vexi.widgets/src/vexi/util/date/datechooser.t)
===================================================================
--- trunk/widgets/org.vexi.widgets/src/org/vexi/contrib/datechooser.t
(rev 0)
+++ trunk/widgets/org.vexi.widgets/src/org/vexi/contrib/datechooser.t
2007-11-20 02:45:36 UTC (rev 2585)
@@ -0,0 +1,192 @@
+<!-- Copyright 2007 - see COPYING for details [LGPL] -->
+
+<vexi xmlns:ui="vexi://ui" xmlns:meta="vexi://meta" xmlns="vexi.util"
xmlns:lib="org.vexi.lib.role" xmlns:widg="vexi.widget">
+ <meta:doc>
+ <author>Charles Goodwin</author>
+ </meta:doc>
+
+ <lib:popupable />
+ <widg:bevel blockPress="true" fill="white" form="down" margin="3"
shrink="true">
+ <widg:pad padding="3 0">
+ <ui:box id="date" align="center">
+ minwidth = 12*vexi.ui.font.width(font,fontsize,"0");
+ </ui:box>
+ </widg:pad>
+ <widg:button id="button" fill="#d4d0c8" margin="0" padding="1 5"
text="Choose" />
+ <date.monthview id="monthview" minwidth="200" minheight="160"
shrink="true" />
+
+ thisbox.th_popbox = $monthview;
+ thisbox.date = null;
+ thisbox.day = null;
+ thisbox.format = "DDMMYYYY";
+ thisbox.separator = " / ";
+ thisbox.month = null;
+ thisbox.shortdate = null;
+ thisbox.year = null;
+
+ /** clears the date display */
+ var clearDate = function() { $date.text = ""; }
+
+ /** shows the date in the display */
+ var displayDate = function()
+ {
+ if (!day or !month or !year)
+ {
+ clearDate();
+ return;
+ }
+
+ switch (format)
+ {
+ case "DDMMYYYY":
+ $date.text = day + " / " + month + " / " + year;
+ break;
+
+ case "MMDDYYYY":
+ $date.text = month + " / " + day + " / " + year;
+ break;
+
+ case "YYYYMMDD":
+ default:
+ $date.text = year + " / " + month + " / " + day;
+ }
+ }
+
+ /** popup the monthview when pressed */
+ $button.action ++= function(v) { popup = true; cascade = v; }
+
+ /** popdown when monthview wants to popdown */
+ $monthview.popdown ++= function(v)
+ {
+ popdown = true;
+ date = vexi.date(year, month-1, day);
+ displayDate();
+ cascade = v;
+ }
+
+ /** date read trap */
+ thisbox.date ++= function()
+ {
+ if ($date.text == "") return null;
+ try { return vexi.date(year, month-1, day); }
+ catch (e) { return null; }
+ }
+
+ /** date write trap */
+ thisbox.date ++= function(v)
+ {
+ if (popped) return;
+
+ if (v)
+ {
+ if (typeof(v) == "string")
+ {
+ if (v.toLowerCase() == "today")
+ {
+ date = vexi.date();
+ return;
+ }
+
+ var s = v.split('/');
+ if (s.length == 3)
+ {
+ var s0 = vexi.string.parseFloat(s[0]);
+ var s1 = vexi.string.parseFloat(s[1]);
+ var s2 = vexi.string.parseFloat(s[2]);
+ switch (format)
+ {
+ case "DDMMYYYY":
+ day = s0; month = s1; year =
s2; break;
+ case "MMDDYYYY":
+ day = s1; month = s0; year =
s2; break;
+ case "YYYYMMDD":
+ day = s2; month = s1; year =
s0; break;
+ default:
+ throw "Unsupported date format:
"+v;
+ }
+ }
+ else
+ {
+ try
+ {
+ var d = vexi.date(v);
+ day = d.getDate();
+ month = d.getMonth()+1;
+ year = d.getFullYear();
+ }
+ catch (e) { throw "Unsupported date format: "+v; }
+ }
+ }
+ else // if (typeof(v) == "date")
+ {
+ try
+ {
+ day = v.getDate();
+ month = v.getMonth()+1;
+ year = v.getFullYear();
+ }
+ catch (e) { throw "Unsupported date type: "+typeof(v); }
+ }
+
+ displayDate();
+ }
+ else clearDate();
+ }
+
+ /** read trap to apply to monthview day/month/year */
+ var readFunc = function() { return $monthview[trapname]; }
+
+ thisbox.day ++= readFunc;
+ thisbox.year ++= readFunc;
+ thisbox.month ++= readFunc;
+
+ thisbox.getDateString = function(f, s)
+ {
+ if (!f) f = format;
+ if (!s) f = separator;
+ switch (f)
+ {
+ case "DDMMYYYY":
+ return (10>day?'0':'') + day + s + (10>month?'0':'') + month +
s + year;
+ break;
+
+ case "MMDDYYYY":
+ return (10>month?'0':'') + month + s + (10>day?'0':'') + day +
s + year;
+ break;
+
+ case "YYYYMMDD":
+ default:
+ return year + s + (10>month?'0':'') + month + s +
(10>day?'0':'') + day;
+ }
+ }
+
+ var updateFunc = function(v)
+ {
+ cascade = v;
+ displayDate();
+ }
+
+ thisbox.format ++= updateFunc;
+ thisbox.separator ++= updateFunc;
+
+ /** write trap to apply to monthview day/month/year */
+ var writeFunc = function(v)
+ {
+ while (v.charAt(0) == '0') v = v.substring(1);
+ $monthview[trapname] = (typeof(v) == "string") ?
vexi.string.parseInt(v) : v;
+ displayDate();
+ return true;
+ }
+
+ thisbox.day ++= writeFunc;
+ thisbox.year ++= writeFunc;
+ thisbox.month ++= writeFunc;
+
+ /** set the surface position of the popbox */
+ $monthview.surface_x ++= function() { return
.math..min(surface.distanceto(thisbox).x, surface.width - $monthview.width); }
+ $monthview.surface_y ++= function() { return
.math..min(surface.distanceto(thisbox).y, surface.height - $monthview.height); }
+
+ text ++= function(v) { return true; }
+
+ </widg:bevel>
+</vexi>
Copied: trunk/widgets/org.vexi.widgets/src/org/vexi/contrib/monthview.t (from
rev 2568, trunk/widgets/org.vexi.widgets/src/vexi/util/date/monthview.t)
===================================================================
--- trunk/widgets/org.vexi.widgets/src/org/vexi/contrib/monthview.t
(rev 0)
+++ trunk/widgets/org.vexi.widgets/src/org/vexi/contrib/monthview.t
2007-11-20 02:45:36 UTC (rev 2585)
@@ -0,0 +1,317 @@
+<!-- Copyright 2007 - see COPYING for details [LGPL] -->
+
+<vexi xmlns:ui="vexi://ui" xmlns:layout="vexi.layout" xmlns:meta="vexi://meta"
xmlns:theme="vexi.theme.image" xmlns="vexi.widget">
+ <layout:border orient="vertical" border="black" depth="1" fill="white">
+ <ui:box fill="white" vshrink="true">
+ <button id="decmonth" fill="#d4d0c8" hshrink="true" margin="0"
padding="4 2">
+ <ui:box fill=":theme.arrowleft" />
+ </button>
+ <ui:box id="month" align="center" />
+ <button id="incmonth" fill="#d4d0c8" hshrink="true" margin="0"
padding="4 2">
+ <ui:box fill=":theme.arrowright" />
+ </button>
+ <button id="decyear" fill="#d4d0c8" hshrink="true" margin="0"
padding="4 2">
+ <ui:box fill=":theme.arrowleft" />
+ </button>
+ <ui:box id="year" align="center" />
+ <button id="incyear" fill="#d4d0c8" hshrink="true" margin="0"
padding="4 2">
+ <ui:box fill=":theme.arrowright" />
+ </button>
+ <button id="close" fill="#d4d0c8" hshrink="true" margin="0"
padding="4 2">
+ <ui:box fill=":theme.close" />
+ </button>
+ </ui:box>
+ <ui:box fill="black" height="1" vshrink="true" />
+ <layout:pad padding="5 0 5 10" vshrink="true">
+ <ui:box text="S" />
+ <ui:box text="M" />
+ <ui:box text="T" />
+ <ui:box text="W" />
+ <ui:box text="T" />
+ <ui:box text="F" />
+ <ui:box text="S" />
+ </layout:pad>
+ <ui:box fill="black" height="1" vshrink="true" />
+ <layout:pad padding="5 0 5 10">
+ <layout:grid id="dategrid" cols="7" />
+ </layout:pad>
+
+ $year.width = vexi.ui.font.width(font, fontsize, "000000");
+ $month.width = vexi.ui.font.width(font, fontsize, "0000000000");
+
+ // public properties used to get the current seleted date */
+ thisbox.day = null;
+ thisbox.month = null;
+ thisbox.year = null;
+ thisbox.date = null;
+ thisbox.weekday = null;
+ thisbox.numdays = null;
+ thisbox.popdown = null;
+
+ // tmp values used to store active info whilst relevant */
+ var numdays = null;
+ var olddate = null;
+ var weekday = null;
+ var tmpmonth = null;
+ var tmpyear = null;
+
+ /** get the name of a month */
+ thisbox.toName = function(m)
+ {
+ switch (m)
+ {
+ case 1: return "January";
+ case 2: return "February";
+ case 3: return "March";
+ case 4: return "April";
+ case 5: return "May";
+ case 6: return "June";
+ case 7: return "July";
+ case 8: return "August";
+ case 9: return "September";
+ case 10: return "October";
+ case 11: return "November";
+ case 12: return "December";
+ }
+ return null;
+ }
+
+ var curdate = null;
+ var ready = false;
+
+ /** test and return whether date v represents the current date */
+ var isCurrent = function(v)
+ {
+ return (curdate != null and curdate == (year+""+month+""+v));
+ }
+
+ /** set the dates shown according to the month/year properties */
+ var setDates = function()
+ {
+ // establish starting day
+ weekday = vexi.date(year, month-1, 1).getDay();
+ // establish month length
+ numdays = 32 - vexi.date(year, month-1, 32).getDate();
+
+ var i=0;
+ var j=0;
+ // reset leading days
+ while (weekday>i) { $dategrid[i].text = ""; i++; }
+ // set active day dates
+ while (numdays+weekday>i) { $dategrid[i].text = i+1-weekday; i++; }
+ // reset trailing days
+ while (42>i) { $dategrid[i].text = ""; i++; }
+
+ $month.text = toName(month);
+ $year.text = year;
+
+ if (olddate)
+ {
+ olddate.fill = "white";
+ olddate.textcolor = "black";
+ }
+
+ olddate = $dategrid[weekday+day-1];
+ if (olddate and isCurrent(day))
+ {
+ olddate.fill = "darkblue";
+ olddate.textcolor = "white";
+ }
+ }
+
+ var activeFunc = function(v)
+ {
+ trapee.fill = trapee.text == "" ? "white" : "lightblue";
+ trapee.textcolor = "black";
+ cascade = v;
+ }
+
+ var hoverFunc = function(v)
+ {
+ trapee.fill = trapee.text == "" ? "white" : "lightgreen";
+ trapee.textcolor = "black";
+ cascade = v;
+ }
+
+ var normalFunc = function(v)
+ {
+ if (trapee.text != "" and isCurrent(trapee.text))
+ {
+ trapee.fill = "darkblue";
+ trapee.textcolor = "white";
+ }
+ else
+ {
+ trapee.fill = "white";
+ trapee.textcolor = "black";
+ }
+ cascade = v;
+ }
+
+ var actionFunc = function(v)
+ {
+ if (trapee.text == "") return;
+ day = trapee.text;
+ month = month;
+ year = year;
+ popdown = true;
+ return true;
+ }
+
+ // create boxes to contain the dates
+ for (var i=0; 42>i; i++)
+ {
+ var tmp = vexi..org.vexi.lib.role.clickable(vexi.box);
+ tmp.text = "";
+ tmp.align = "left";
+ tmp.active ++= activeFunc;
+ tmp.hover ++= hoverFunc;
+ tmp.normal ++= normalFunc;
+ tmp.action ++= actionFunc;
+ $dategrid[$dategrid.numchildren] = tmp;
+ }
+
+ /** initialise the current date if it is *null* */
+ thisbox.curdate ++= function()
+ {
+ if (cascade == null) return year+""+month+""+day;
+ }
+
+ /** if 'day' is null, use current day */
+ thisbox.day ++= function()
+ {
+ return cascade != null ? cascade : vexi.date().getDate();
+ }
+
+ /** resets the yellow bg on the previously selected day */
+ thisbox.day ++= function(v)
+ {
+ if (typeof(v) == "string")
+ {
+ if (v.charAt(0) == '0' and v.length>1)
+ v = v.substring(1);
+ v = vexi.string.parseInt(v);
+ }
+ cascade = v;
+
+ if (olddate) {
+ olddate.fill = "white";
+ olddate.textcolor = "black";
+ }
+
+ olddate = $dategrid[weekday+day-1];
+ if (olddate and isCurrent(day)) {
+ olddate.fill = "darkblue";
+ olddate.textcolor = "white";
+ }
+ }
+
+ /** if 'month' is null, use current month */
+ thisbox.month ++= function()
+ {
+ return (tmpmonth!=null) ? tmpmonth : (cascade ? cascade :
vexi.date().getMonth()+1);
+ }
+
+ /** validate month v and sync the date view */
+ thisbox.month ++= function(v)
+ {
+ if (typeof(v) == "string")
+ {
+ if (v.charAt(0) == '0' and v.length>1)
+ v = v.substring(1);
+ v = vexi.string.parseInt(v);
+ }
+ if (typeof(v) == "number" and 13 > v and v > 0)
+ {
+ if (tmpmonth != null)
+ {
+ cascade = v;
+ setDates();
+ }
+ }
+ }
+
+ /** if 'year' is null, use current year */
+ thisbox.year ++= function()
+ {
+ return (tmpyear!=null) ? tmpyear : (cascade ? cascade :
vexi.date().getFullYear());
+ }
+
+ /** sync the date view */
+ thisbox.year ++= function(v)
+ {
+ if (tmpyear != null)
+ {
+ cascade = v;
+ setDates();
+ }
+ }
+
+ /** close us */
+ $close.action ++= function(v) {
+ display = false;
+ cascade = v;
+ }
+
+ /** decrease month, and iff switching from jan to dec, decrease year */
+ $decmonth.action ++= function(v)
+ {
+ if (!tmpmonth) tmpmonth = month;
+ if (!tmpyear) tmpyear = year;
+ if (month > 1) tmpmonth = month-1;
+ else { tmpmonth = 12; tmpyear = year-1; }
+ setDates();
+ cascade = v;
+ }
+
+ /** increase month, and iff switching from dec to jan, increase year */
+ $incmonth.action ++= function(v)
+ {
+ if (!tmpmonth) tmpmonth = month;
+ if (!tmpyear) tmpyear = year;
+ if (12 > month) tmpmonth = month+1;
+ else { tmpmonth = 1; tmpyear = year+1; }
+ setDates();
+ cascade = v;
+ }
+
+ /** decrease year value */
+ $decyear.action ++= function(v)
+ {
+ if (!tmpmonth) tmpmonth = month;
+ if (!tmpyear) tmpyear = year;
+ tmpmonth = month;
+ tmpyear = year - 1;
+ setDates();
+ cascade = v;
+ }
+
+ /** increase year value */
+ $incyear.action ++= function(v)
+ {
+ if (!tmpmonth) tmpmonth = month;
+ if (!tmpyear) tmpyear = year;
+ tmpmonth = month;
+ tmpyear = year + 1;
+ setDates();
+ cascade = v;
+ }
+
+ /** drop tmp values on display */
+ thisbox.display ++= function(v)
+ {
+ if (!v) { tmpmonth = null; tmpyear = null; }
+ else curdate = year+""+month+""+day;
+ cascade = v;
+ }
+
+ /** initializer */
+ thisbox.surface ++= function(v)
+ {
+ setDates();
+ trapee.surface --= callee;
+ cascade = v;
+ }
+
+ </layout:border>
+</vexi>
Deleted: trunk/widgets/org.vexi.widgets/src/vexi/util/date/datechooser.t
===================================================================
--- trunk/widgets/org.vexi.widgets/src/vexi/util/date/datechooser.t
2007-11-20 02:40:13 UTC (rev 2584)
+++ trunk/widgets/org.vexi.widgets/src/vexi/util/date/datechooser.t
2007-11-20 02:45:36 UTC (rev 2585)
@@ -1,192 +0,0 @@
-<!-- Copyright 2007 - see COPYING for details [LGPL] -->
-
-<vexi xmlns:ui="vexi://ui" xmlns:meta="vexi://meta" xmlns="vexi.util"
xmlns:lib="org.vexi.lib.role" xmlns:widg="vexi.widget">
- <meta:doc>
- <author>Charles Goodwin</author>
- </meta:doc>
-
- <lib:popupable />
- <widg:bevel blockPress="true" fill="white" form="down" margin="3"
shrink="true">
- <widg:pad padding="3 0">
- <ui:box id="date" align="center">
- minwidth = 12*vexi.ui.font.width(font,fontsize,"0");
- </ui:box>
- </widg:pad>
- <widg:button id="button" fill="#d4d0c8" margin="0" padding="1 5"
text="Choose" />
- <date.monthview id="monthview" minwidth="200" minheight="160"
shrink="true" />
-
- thisbox.th_popbox = $monthview;
- thisbox.date = null;
- thisbox.day = null;
- thisbox.format = "DDMMYYYY";
- thisbox.separator = " / ";
- thisbox.month = null;
- thisbox.shortdate = null;
- thisbox.year = null;
-
- /** clears the date display */
- var clearDate = function() { $date.text = ""; }
-
- /** shows the date in the display */
- var displayDate = function()
- {
- if (!day or !month or !year)
- {
- clearDate();
- return;
- }
-
- switch (format)
- {
- case "DDMMYYYY":
- $date.text = day + " / " + month + " / " + year;
- break;
-
- case "MMDDYYYY":
- $date.text = month + " / " + day + " / " + year;
- break;
-
- case "YYYYMMDD":
- default:
- $date.text = year + " / " + month + " / " + day;
- }
- }
-
- /** popup the monthview when pressed */
- $button.action ++= function(v) { popup = true; cascade = v; }
-
- /** popdown when monthview wants to popdown */
- $monthview.popdown ++= function(v)
- {
- popdown = true;
- date = vexi.date(year, month-1, day);
- displayDate();
- cascade = v;
- }
-
- /** date read trap */
- thisbox.date ++= function()
- {
- if ($date.text == "") return null;
- try { return vexi.date(year, month-1, day); }
- catch (e) { return null; }
- }
-
- /** date write trap */
- thisbox.date ++= function(v)
- {
- if (popped) return;
-
- if (v)
- {
- if (typeof(v) == "string")
- {
- if (v.toLowerCase() == "today")
- {
- date = vexi.date();
- return;
- }
-
- var s = v.split('/');
- if (s.length == 3)
- {
- var s0 = vexi.string.parseFloat(s[0]);
- var s1 = vexi.string.parseFloat(s[1]);
- var s2 = vexi.string.parseFloat(s[2]);
- switch (format)
- {
- case "DDMMYYYY":
- day = s0; month = s1; year =
s2; break;
- case "MMDDYYYY":
- day = s1; month = s0; year =
s2; break;
- case "YYYYMMDD":
- day = s2; month = s1; year =
s0; break;
- default:
- throw "Unsupported date format:
"+v;
- }
- }
- else
- {
- try
- {
- var d = vexi.date(v);
- day = d.getDate();
- month = d.getMonth()+1;
- year = d.getFullYear();
- }
- catch (e) { throw "Unsupported date format: "+v; }
- }
- }
- else // if (typeof(v) == "date")
- {
- try
- {
- day = v.getDate();
- month = v.getMonth()+1;
- year = v.getFullYear();
- }
- catch (e) { throw "Unsupported date type: "+typeof(v); }
- }
-
- displayDate();
- }
- else clearDate();
- }
-
- /** read trap to apply to monthview day/month/year */
- var readFunc = function() { return $monthview[trapname]; }
-
- thisbox.day ++= readFunc;
- thisbox.year ++= readFunc;
- thisbox.month ++= readFunc;
-
- thisbox.getDateString = function(f, s)
- {
- if (!f) f = format;
- if (!s) f = separator;
- switch (f)
- {
- case "DDMMYYYY":
- return (10>day?'0':'') + day + s + (10>month?'0':'') + month +
s + year;
- break;
-
- case "MMDDYYYY":
- return (10>month?'0':'') + month + s + (10>day?'0':'') + day +
s + year;
- break;
-
- case "YYYYMMDD":
- default:
- return year + s + (10>month?'0':'') + month + s +
(10>day?'0':'') + day;
- }
- }
-
- var updateFunc = function(v)
- {
- cascade = v;
- displayDate();
- }
-
- thisbox.format ++= updateFunc;
- thisbox.separator ++= updateFunc;
-
- /** write trap to apply to monthview day/month/year */
- var writeFunc = function(v)
- {
- while (v.charAt(0) == '0') v = v.substring(1);
- $monthview[trapname] = (typeof(v) == "string") ?
vexi.string.parseInt(v) : v;
- displayDate();
- return true;
- }
-
- thisbox.day ++= writeFunc;
- thisbox.year ++= writeFunc;
- thisbox.month ++= writeFunc;
-
- /** set the surface position of the popbox */
- $monthview.surface_x ++= function() { return
.math..min(surface.distanceto(thisbox).x, surface.width - $monthview.width); }
- $monthview.surface_y ++= function() { return
.math..min(surface.distanceto(thisbox).y, surface.height - $monthview.height); }
-
- text ++= function(v) { return true; }
-
- </widg:bevel>
-</vexi>
Deleted: trunk/widgets/org.vexi.widgets/src/vexi/util/date/monthview.t
===================================================================
--- trunk/widgets/org.vexi.widgets/src/vexi/util/date/monthview.t
2007-11-20 02:40:13 UTC (rev 2584)
+++ trunk/widgets/org.vexi.widgets/src/vexi/util/date/monthview.t
2007-11-20 02:45:36 UTC (rev 2585)
@@ -1,317 +0,0 @@
-<!-- Copyright 2007 - see COPYING for details [LGPL] -->
-
-<vexi xmlns:ui="vexi://ui" xmlns:layout="vexi.layout" xmlns:meta="vexi://meta"
xmlns:theme="vexi.theme.image" xmlns="vexi.widget">
- <layout:border orient="vertical" border="black" depth="1" fill="white">
- <ui:box fill="white" vshrink="true">
- <button id="decmonth" fill="#d4d0c8" hshrink="true" margin="0"
padding="4 2">
- <ui:box fill=":theme.arrowleft" />
- </button>
- <ui:box id="month" align="center" />
- <button id="incmonth" fill="#d4d0c8" hshrink="true" margin="0"
padding="4 2">
- <ui:box fill=":theme.arrowright" />
- </button>
- <button id="decyear" fill="#d4d0c8" hshrink="true" margin="0"
padding="4 2">
- <ui:box fill=":theme.arrowleft" />
- </button>
- <ui:box id="year" align="center" />
- <button id="incyear" fill="#d4d0c8" hshrink="true" margin="0"
padding="4 2">
- <ui:box fill=":theme.arrowright" />
- </button>
- <button id="close" fill="#d4d0c8" hshrink="true" margin="0"
padding="4 2">
- <ui:box fill=":theme.close" />
- </button>
- </ui:box>
- <ui:box fill="black" height="1" vshrink="true" />
- <layout:pad padding="5 0 5 10" vshrink="true">
- <ui:box text="S" />
- <ui:box text="M" />
- <ui:box text="T" />
- <ui:box text="W" />
- <ui:box text="T" />
- <ui:box text="F" />
- <ui:box text="S" />
- </layout:pad>
- <ui:box fill="black" height="1" vshrink="true" />
- <layout:pad padding="5 0 5 10">
- <layout:grid id="dategrid" cols="7" />
- </layout:pad>
-
- $year.width = vexi.ui.font.width(font, fontsize, "000000");
- $month.width = vexi.ui.font.width(font, fontsize, "0000000000");
-
- // public properties used to get the current seleted date */
- thisbox.day = null;
- thisbox.month = null;
- thisbox.year = null;
- thisbox.date = null;
- thisbox.weekday = null;
- thisbox.numdays = null;
- thisbox.popdown = null;
-
- // tmp values used to store active info whilst relevant */
- var numdays = null;
- var olddate = null;
- var weekday = null;
- var tmpmonth = null;
- var tmpyear = null;
-
- /** get the name of a month */
- thisbox.toName = function(m)
- {
- switch (m)
- {
- case 1: return "January";
- case 2: return "February";
- case 3: return "March";
- case 4: return "April";
- case 5: return "May";
- case 6: return "June";
- case 7: return "July";
- case 8: return "August";
- case 9: return "September";
- case 10: return "October";
- case 11: return "November";
- case 12: return "December";
- }
- return null;
- }
-
- var curdate = null;
- var ready = false;
-
- /** test and return whether date v represents the current date */
- var isCurrent = function(v)
- {
- return (curdate != null and curdate == (year+""+month+""+v));
- }
-
- /** set the dates shown according to the month/year properties */
- var setDates = function()
- {
- // establish starting day
- weekday = vexi.date(year, month-1, 1).getDay();
- // establish month length
- numdays = 32 - vexi.date(year, month-1, 32).getDate();
-
- var i=0;
- var j=0;
- // reset leading days
- while (weekday>i) { $dategrid[i].text = ""; i++; }
- // set active day dates
- while (numdays+weekday>i) { $dategrid[i].text = i+1-weekday; i++; }
- // reset trailing days
- while (42>i) { $dategrid[i].text = ""; i++; }
-
- $month.text = toName(month);
- $year.text = year;
-
- if (olddate)
- {
- olddate.fill = "white";
- olddate.textcolor = "black";
- }
-
- olddate = $dategrid[weekday+day-1];
- if (olddate and isCurrent(day))
- {
- olddate.fill = "darkblue";
- olddate.textcolor = "white";
- }
- }
-
- var activeFunc = function(v)
- {
- trapee.fill = trapee.text == "" ? "white" : "lightblue";
- trapee.textcolor = "black";
- cascade = v;
- }
-
- var hoverFunc = function(v)
- {
- trapee.fill = trapee.text == "" ? "white" : "lightgreen";
- trapee.textcolor = "black";
- cascade = v;
- }
-
- var normalFunc = function(v)
- {
- if (trapee.text != "" and isCurrent(trapee.text))
- {
- trapee.fill = "darkblue";
- trapee.textcolor = "white";
- }
- else
- {
- trapee.fill = "white";
- trapee.textcolor = "black";
- }
- cascade = v;
- }
-
- var actionFunc = function(v)
- {
- if (trapee.text == "") return;
- day = trapee.text;
- month = month;
- year = year;
- popdown = true;
- return true;
- }
-
- // create boxes to contain the dates
- for (var i=0; 42>i; i++)
- {
- var tmp = vexi..org.vexi.lib.role.clickable(vexi.box);
- tmp.text = "";
- tmp.align = "left";
- tmp.active ++= activeFunc;
- tmp.hover ++= hoverFunc;
- tmp.normal ++= normalFunc;
- tmp.action ++= actionFunc;
- $dategrid[$dategrid.numchildren] = tmp;
- }
-
- /** initialise the current date if it is *null* */
- thisbox.curdate ++= function()
- {
- if (cascade == null) return year+""+month+""+day;
- }
-
- /** if 'day' is null, use current day */
- thisbox.day ++= function()
- {
- return cascade != null ? cascade : vexi.date().getDate();
- }
-
- /** resets the yellow bg on the previously selected day */
- thisbox.day ++= function(v)
- {
- if (typeof(v) == "string")
- {
- if (v.charAt(0) == '0' and v.length>1)
- v = v.substring(1);
- v = vexi.string.parseInt(v);
- }
- cascade = v;
-
- if (olddate) {
- olddate.fill = "white";
- olddate.textcolor = "black";
- }
-
- olddate = $dategrid[weekday+day-1];
- if (olddate and isCurrent(day)) {
- olddate.fill = "darkblue";
- olddate.textcolor = "white";
- }
- }
-
- /** if 'month' is null, use current month */
- thisbox.month ++= function()
- {
- return (tmpmonth!=null) ? tmpmonth : (cascade ? cascade :
vexi.date().getMonth()+1);
- }
-
- /** validate month v and sync the date view */
- thisbox.month ++= function(v)
- {
- if (typeof(v) == "string")
- {
- if (v.charAt(0) == '0' and v.length>1)
- v = v.substring(1);
- v = vexi.string.parseInt(v);
- }
- if (typeof(v) == "number" and 13 > v and v > 0)
- {
- if (tmpmonth != null)
- {
- cascade = v;
- setDates();
- }
- }
- }
-
- /** if 'year' is null, use current year */
- thisbox.year ++= function()
- {
- return (tmpyear!=null) ? tmpyear : (cascade ? cascade :
vexi.date().getFullYear());
- }
-
- /** sync the date view */
- thisbox.year ++= function(v)
- {
- if (tmpyear != null)
- {
- cascade = v;
- setDates();
- }
- }
-
- /** close us */
- $close.action ++= function(v) {
- display = false;
- cascade = v;
- }
-
- /** decrease month, and iff switching from jan to dec, decrease year */
- $decmonth.action ++= function(v)
- {
- if (!tmpmonth) tmpmonth = month;
- if (!tmpyear) tmpyear = year;
- if (month > 1) tmpmonth = month-1;
- else { tmpmonth = 12; tmpyear = year-1; }
- setDates();
- cascade = v;
- }
-
- /** increase month, and iff switching from dec to jan, increase year */
- $incmonth.action ++= function(v)
- {
- if (!tmpmonth) tmpmonth = month;
- if (!tmpyear) tmpyear = year;
- if (12 > month) tmpmonth = month+1;
- else { tmpmonth = 1; tmpyear = year+1; }
- setDates();
- cascade = v;
- }
-
- /** decrease year value */
- $decyear.action ++= function(v)
- {
- if (!tmpmonth) tmpmonth = month;
- if (!tmpyear) tmpyear = year;
- tmpmonth = month;
- tmpyear = year - 1;
- setDates();
- cascade = v;
- }
-
- /** increase year value */
- $incyear.action ++= function(v)
- {
- if (!tmpmonth) tmpmonth = month;
- if (!tmpyear) tmpyear = year;
- tmpmonth = month;
- tmpyear = year + 1;
- setDates();
- cascade = v;
- }
-
- /** drop tmp values on display */
- thisbox.display ++= function(v)
- {
- if (!v) { tmpmonth = null; tmpyear = null; }
- else curdate = year+""+month+""+day;
- cascade = v;
- }
-
- /** initializer */
- thisbox.surface ++= function(v)
- {
- setDates();
- trapee.surface --= callee;
- cascade = v;
- }
-
- </layout:border>
-</vexi>
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