diff options
Diffstat (limited to 'test/samples/w3c/draft')
| -rw-r--r-- | test/samples/w3c/draft/calc.scxml | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/test/samples/w3c/draft/calc.scxml b/test/samples/w3c/draft/calc.scxml new file mode 100644 index 0000000..e854401 --- /dev/null +++ b/test/samples/w3c/draft/calc.scxml @@ -0,0 +1,158 @@ +<?xml version="1.0" ?> +<scxml xmlns="http://www.w3.org/2005/07/scxml" version="1.0" + initial="on" datamodel="ecmascript" name="calc"> + <datamodel> + <data id="long_expr" /> + <data id="short_expr" expr="0" /> + <data id="res" /> + </datamodel> + <state id="wrapper" initial="on"> + <state id="on" initial="ready"> + <onentry> + <send event="DISPLAY.UPDATE" /> + </onentry> + <state id="ready" initial="begin"> + <state id="begin"> + <transition event="OPER.MINUS" target="negated1" /> + <onentry> + <send event="DISPLAY.UPDATE" /> + </onentry> + </state> + <state id="result"> + </state> + <transition event="OPER" target="opEntered" /> + <transition event="DIGIT.0" target="zero1"> + <assign location="short_expr" expr="''" /> + </transition> + <transition event="DIGIT" target="int1"> + <assign location="short_expr" expr="''" /> + </transition> + <transition event="POINT" target="frac1"> + <assign location="short_expr" expr="''" /> + </transition> + </state> + <state id="negated1"> + <onentry> + <assign location="short_expr" expr="'-'" /> + <send event="DISPLAY.UPDATE" /> + </onentry> + <transition event="DIGIT.0" target="zero1" /> + <transition event="DIGIT" target="int1" /> + <transition event="POINT" target="frac1" /> + </state> + <state id="operand1"> + <state id="zero1"> + <transition event="DIGIT" cond="_event.name != 'DIGIT.0'" target="int1" /> + <transition event="POINT" target="frac1" /> + </state> + <state id="int1"> + <transition event="POINT" target="frac1" /> + <transition event="DIGIT"> + <assign location="short_expr" expr="short_expr+_event.name.substr(_event.name.lastIndexOf('.')+1)" /> + <send event="DISPLAY.UPDATE" /> + </transition> + <onentry> + <assign location="short_expr" expr="short_expr+_event.name.substr(_event.name.lastIndexOf('.')+1)" /> + <send event="DISPLAY.UPDATE" /> + </onentry> + </state> + <state id="frac1"> + <onentry> + <assign location="short_expr" expr="short_expr+'.'" /> + <send event="DISPLAY.UPDATE" /> + </onentry> + <transition event="DIGIT"> + <assign location="short_expr" expr="short_expr+_event.name.substr(_event.name.lastIndexOf('.')+1)" /> + <send event="DISPLAY.UPDATE" /> + </transition> + </state> + <transition event="OPER" target="opEntered" /> + </state> + <state id="opEntered"> + <transition event="OPER.MINUS" target="negated2" /> + <transition event="POINT" target="frac2" /> + <transition event="DIGIT.0" target="zero2" /> + <transition event="DIGIT" target="int2" /> + <onentry> + <raise event="CALC.SUB" /> + <send target="_internal" event="OP.INSERT"> + <param name="operator" expr="_event.name" /> + </send> + </onentry> + </state> + <state id="negated2"> + <onentry> + <assign location="short_expr" expr="'-'" /> + <send event="DISPLAY.UPDATE" /> + </onentry> + <transition event="DIGIT.0" target="zero2" /> + <transition event="DIGIT" target="int2" /> + <transition event="POINT" target="frac2" /> + </state> + <state id="operand2"> + <state id="zero2"> + <transition event="DIGIT" cond="_event.name != 'DIGIT.0'" target="int2" /> + <transition event="POINT" target="frac2" /> + </state> + <state id="int2"> + <transition event="DIGIT"> + <assign location="short_expr" expr="short_expr+_event.name.substr(_event.name.lastIndexOf('.')+1)" /> + <send event="DISPLAY.UPDATE" /> + </transition> + <onentry> + <assign location="short_expr" expr="short_expr+_event.name.substr(_event.name.lastIndexOf('.')+1)" /> + <send event="DISPLAY.UPDATE" /> + </onentry> + <transition event="POINT" target="frac2" /> + </state> + <state id="frac2"> + <onentry> + <assign location="short_expr" expr="short_expr +'.'" /> + <send event="DISPLAY.UPDATE" /> + </onentry> + <transition event="DIGIT"> + <assign location="short_expr" expr="short_expr +_event.name.substr(_event.name.lastIndexOf('.')+1)" /> + <send event="DISPLAY.UPDATE" /> + </transition> + </state> + <transition event="OPER" target="opEntered"> + <raise event="CALC.SUB" /> + <raise event="OP.INSERT" /> + </transition> + <transition event="EQUALS" target="result"> + <raise event="CALC.SUB" /> + <raise event="CALC.DO" /> + </transition> + </state> + <transition event="C" target="on" /> + </state> + <transition event="CALC.DO"> + <assign location="short_expr" expr="''+ res" /> + <assign location="long_expr" expr="''" /> + <assign location="res" expr="0" /> + </transition> + <transition event="CALC.SUB"> + <if cond="short_expr!=''"> + <assign location="long_expr" expr="long_expr+'('+short_expr+')'" /> + </if> + <assign location="res" expr="eval(long_expr)" /> + <assign location="short_expr" expr="''" /> + <send event="DISPLAY.UPDATE" /> + </transition> + <transition event="DISPLAY.UPDATE"> + <!--log level="0" label="'result'" expr=".short_expr==''?res:short_expr" / --> + </transition> + <transition event="OP.INSERT"> + <log level="0" expr="_event.data[0]" /> + <if cond="_event.data[0] == 'OPER.PLUS'"> + <assign location="long_expr" expr="long_expr+'+'" /> + <elseif cond="_event.data[0]=='OPER.MINUS'" /> + <assign location="long_expr" expr="long_expr+'-'" /> + <elseif cond="_event.data[0]=='OPER.STAR'" /> + <assign location="long_expr" expr="long_expr+'*'" /> + <elseif cond="_event.data[0]=='OPER.DIV'" /> + <assign location="long_expr" expr="long_expr+'/'" /> + </if> + </transition> + </state> +</scxml> |