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39
40//
41// W A R N I N G
42// -------------
43//
44// This file is not part of the Qt API. It exists purely as an
45// implementation detail. This header file may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49
50#ifndef Patternist_TemplateMode_H
51#define Patternist_TemplateMode_H
52
53#include <QtCore/QSharedData>
54#include <QXmlName>
55
56#include <private/qtemplatepattern_p.h>
57
58QT_BEGIN_NAMESPACE
59
60namespace QPatternist
61{
62 /**
63 * @short Houses the data specific to the templates for a certain mode.
64 *
65 * @see Template
66 * @see TemplatePattern
67 * @author Frans Englich <frans.englich@nokia.com>
68 * @ingroup Patternist_expressions
69 * @since 4.5
70 */
71 class Q_AUTOTEST_EXPORT TemplateMode : public QSharedData
72 {
73 public:
74 typedef QExplicitlySharedDataPointer<TemplateMode> Ptr;
75
76 inline TemplateMode(const QXmlName &modeName) : m_modeName(modeName)
77 {
78 }
79
80 TemplatePattern::Vector templatePatterns;
81
82 /**
83 * Adds the templates in @p mode to this TemplateMode.
84 *
85 * The existing name remains.
86 */
87 inline void addMode(const TemplateMode::Ptr &mode);
88
89 inline const QXmlName &name() const;
90
91 /**
92 * Orders its templates by priority such that the first lookup always
93 * returns the template with highest priority, and removes templates
94 * shadowed by import precedence.
95 */
96 void finalize();
97
98 private:
99 const QXmlName m_modeName;
100 Q_DISABLE_COPY(TemplateMode)
101
102 /**
103 * Operator for qSort().
104 */
105 static inline bool lessThanByPriority(const TemplatePattern::Ptr &t1,
106 const TemplatePattern::Ptr &t2);
107 };
108
109 const QXmlName &TemplateMode::name() const
110 {
111 return m_modeName;
112 }
113
114 void TemplateMode::addMode(const TemplateMode::Ptr &mode)
115 {
116 templatePatterns += mode->templatePatterns;
117 }
118
119}
120
121QT_END_NAMESPACE
122
123#endif
124

source code of qtxmlpatterns/src/xmlpatterns/expr/qtemplatemode_p.h