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ColTypeString: Migrated part of Task::modify to ::modify

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This commit is contained in:
Paul Beckingham 2016-01-31 20:09:10 -05:00
parent 7525d4a921
commit 3957c3567a
1 changed files with 35 additions and 1 deletions
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36
src/columns/ColTypeString.cpp
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@ -26,6 +26,16 @@
#include <cmake.h> #include <cmake.h>
#include <ColTypeString.h> #include <ColTypeString.h>
#include <Context.h>
#include <Eval.h>
#include <Variant.h>
#include <Filter.h>
#include <Dates.h>
#include <text.h>
#include <i18n.h>
extern Context context;
extern Task& contextTask;
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
ColumnTypeString::ColumnTypeString () ColumnTypeString::ColumnTypeString ()
@ -54,7 +64,31 @@ void ColumnTypeString::render (
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
void ColumnTypeString::modify (Task& task, const std::string& value) void ColumnTypeString::modify (Task& task, const std::string& value)
{ {
task.set (_name, value); // Try to evaluate 'value'. It might work.
Variant evaluatedValue;
try
{
Eval e;
e.addSource (domSource);
e.addSource (namedDates);
contextTask = task;
e.evaluateInfixExpression (value, evaluatedValue);
}
catch (...)
{
evaluatedValue = Variant (value);
}
std::string label = " MODIFICATION ";
std::string strValue = (std::string) evaluatedValue;
if (validate (strValue))
{
context.debug (label + _name + " <-- '" + strValue + "' <-- '" + value + "'");
task.set (_name, strValue);
}
else
throw format (STRING_INVALID_MOD, _name, value);
} }
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////