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[doc] Small fix in use case development guide

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* Moved percentage to proportion conversion to controller
This commit is contained in:
Manuel Rego Casasnovas 2011-03-10 20:34:24 +01:00
parent cf5d2da8b2
commit e9fefc7543
1 changed files with 13 additions and 16 deletions
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29
doc/src/technical/howto-develop-an-use-case-in-navalplan.rst
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@ -1348,9 +1348,15 @@ method::
...
public static BigDecimal HUNDRED = BigDecimal.valueOf(100);
public void addStretchTemplate() {
stretchesFunctionTemplateModel.addStretchTemplate(durationPercentage.getValue(),
progressPercentage.getValue());
BigDecimal duration = BigDecimal.valueOf(durationPercentage.getValue())
.divide(HUNDRED);
BigDecimal progress = BigDecimal.valueOf(progressPercentage.getValue())
.divide(HUNDRED);
stretchesFunctionTemplateModel.addStretchTemplate(duration, progress);
clearStrechTemplateFields();
Util.reloadBindings(stretchTemplates);
}
@ -1364,18 +1370,11 @@ In model, you will need to create an intermediate conversation step, that will
modify current ``StretchesFunctionTemplate`` entity adding a new instance of
``StretchTemplate``::
public static BigDecimal HUNDRED = BigDecimal.valueOf(100);
...
@Override
public void addStretchTemplate(Integer durationPercentage,
Integer progressPercentage) {
BigDecimal duration = BigDecimal.valueOf(durationPercentage).divide(
HUNDRED);
BigDecimal progress = BigDecimal.valueOf(progressPercentage).divide(
HUNDRED);
stretchesFunctionTemplate.addStretch(StretchTemplate.create(duration, progress));
public void addStretchTemplate(BigDecimal durationProportion,
BigDecimal progressProportion) {
stretchesFunctionTemplate.addStretch(StretchTemplate.create(
durationProportion, progressProportion));
}
Then you need to implement a ``RowRenderer`` in controller to be used in order
@ -1401,9 +1400,7 @@ to show ``StrechTemplate`` information in the window::
}
private String toStringPercentage(BigDecimal value) {
return value.multiply(StretchesFunctionTemplateModel.HUNDRED)
.toBigInteger().toString()
+ " %";
return value.multiply(HUNDRED).toBigInteger().toString() + " %";
}
};
}