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Change strategy method name
perrinel -
r622:5ee6983593ec
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@@ -1,40 +1,40
1 1 #ifndef SCIQLOP_VARIABLECACHESTRATEGY_H
2 2 #define SCIQLOP_VARIABLECACHESTRATEGY_H
3 3
4 4 #include "CoreGlobal.h"
5 5
6 6 #include <QLoggingCategory>
7 7 #include <QObject>
8 8
9 9 #include <Data/SqpRange.h>
10 10
11 11 #include <QLoggingCategory>
12 12
13 13 #include <Common/spimpl.h>
14 14 #include <utility>
15 15
16 16
17 17 Q_DECLARE_LOGGING_CATEGORY(LOG_VariableCacheStrategy)
18 18
19 19 class Variable;
20 20
21 21 /**
22 22 * Possible types of zoom operation
23 23 */
24 24 enum class CacheStrategy { FixedTolerance, TwoThreashold };
25 25
26 26 /// This class aims to hande the cache strategy.
27 27 class SCIQLOP_CORE_EXPORT VariableCacheStrategy : public QObject {
28 28 Q_OBJECT
29 29 public:
30 30 explicit VariableCacheStrategy(QObject *parent = 0);
31 31
32 std::pair<SqpRange, SqpRange> computeCacheRange(const SqpRange &vRange,
32 std::pair<SqpRange, SqpRange> computeStrategyRanges(const SqpRange &vRange,
33 33 const SqpRange &rangeRequested);
34 34
35 35 private:
36 36 class VariableCacheStrategyPrivate;
37 37 spimpl::unique_impl_ptr<VariableCacheStrategyPrivate> impl;
38 38 };
39 39
40 40 #endif // SCIQLOP_VARIABLECACHESTRATEGY_H
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@@ -1,52 +1,52
1 1 #include "Variable/VariableCacheStrategy.h"
2 2
3 3 #include "Settings/SqpSettingsDefs.h"
4 4
5 5 #include "Variable/Variable.h"
6 6 #include "Variable/VariableController.h"
7 7
8 8 Q_LOGGING_CATEGORY(LOG_VariableCacheStrategy, "VariableCacheStrategy")
9 9
10 10 struct VariableCacheStrategy::VariableCacheStrategyPrivate {
11 11 VariableCacheStrategyPrivate() : m_CacheStrategy{CacheStrategy::FixedTolerance} {}
12 12
13 13 CacheStrategy m_CacheStrategy;
14 14 };
15 15
16 16
17 17 VariableCacheStrategy::VariableCacheStrategy(QObject *parent)
18 18 : QObject{parent}, impl{spimpl::make_unique_impl<VariableCacheStrategyPrivate>()}
19 19 {
20 20 }
21 21
22 22 std::pair<SqpRange, SqpRange>
23 VariableCacheStrategy::computeCacheRange(const SqpRange &vRange, const SqpRange &rangeRequested)
23 VariableCacheStrategy::computeStrategyRanges(const SqpRange &vRange, const SqpRange &rangeRequested)
24 24 {
25 25
26 26 auto varRanges = std::pair<SqpRange, SqpRange>{};
27 27
28 28 auto toleranceFactor = SqpSettings::toleranceValue(GENERAL_TOLERANCE_AT_UPDATE_KEY,
29 29 GENERAL_TOLERANCE_AT_UPDATE_DEFAULT_VALUE);
30 30 auto tolerance = toleranceFactor * (rangeRequested.m_TEnd - rangeRequested.m_TStart);
31 31
32 32 switch (impl->m_CacheStrategy) {
33 33 case CacheStrategy::FixedTolerance: {
34 34 varRanges.first = rangeRequested;
35 35 varRanges.second
36 36 = SqpRange{rangeRequested.m_TStart - tolerance, rangeRequested.m_TEnd + tolerance};
37 37 break;
38 38 }
39 39
40 40 case CacheStrategy::TwoThreashold: {
41 41 // TODO Implement
42 42 break;
43 43 }
44 44 default:
45 45 qCCritical(LOG_VariableCacheStrategy())
46 46 << tr("Impossible to use compute the cache range with an unknow cache strategy");
47 47 // No action
48 48 break;
49 49 }
50 50
51 51 return varRanges;
52 52 }
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