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Use std::unordered_map<> in wxRichTextXMLHandler

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Also move the map itself as well as the inline methods using it to the
source file to avoid having to include <unordered_map> from the header
unnecessarily.
This commit is contained in:
Vadim Zeitlin 2023-04-17 20:11:41 +01:00
parent 58b1b05358
commit 7d6f9e2d24
2 changed files with 22 additions and 8 deletions
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7
include/wx/richtext/richtextxml.h
View file

@ -15,7 +15,6 @@
* Includes
*/
#include "wx/hashmap.h"
#include "wx/richtext/richtextbuffer.h"
#include "wx/richtext/richtextstyles.h"
@ -217,12 +216,12 @@ public:
Call with XML node name, C++ class name so that wxRTC can read in the node.
If you add a custom object, call this.
*/
static void RegisterNodeName(const wxString& nodeName, const wxString& className) { sm_nodeNameToClassMap[nodeName] = className; }
static void RegisterNodeName(const wxString& nodeName, const wxString& className);
/**
Cleans up the mapping between node name and C++ class.
*/
static void ClearNodeToClassMap() { sm_nodeNameToClassMap.clear(); }
static void ClearNodeToClassMap();
protected:
#if wxUSE_STREAMS
@ -231,8 +230,6 @@ protected:
#endif
wxRichTextXMLHelper m_helper;
static wxStringToStringHashMap sm_nodeNameToClassMap;
};
#endif

23
src/richtext/richtextxml.cpp
View file

@ -32,6 +32,8 @@
#include "wx/stopwatch.h"
#include "wx/xml/xml.h"
#include <unordered_map>
// Set to 1 for slower wxXmlDocument method, 0 for faster direct method.
// If we make wxXmlDocument::Save more efficient, we might switch to this
// method.
@ -50,7 +52,12 @@
wxIMPLEMENT_DYNAMIC_CLASS(wxRichTextXMLHandler, wxRichTextFileHandler);
wxStringToStringHashMap wxRichTextXMLHandler::sm_nodeNameToClassMap;
namespace
{
std::unordered_map<wxString, wxString> gs_nodeNameToClassMap;
} // anonymous namespace
void wxRichTextXMLHandler::Init()
{
@ -111,12 +118,22 @@ bool wxRichTextXMLHandler::DoLoadFile(wxRichTextBuffer *buffer, wxInputStream& s
return success;
}
void wxRichTextXMLHandler::RegisterNodeName(const wxString& nodeName, const wxString& className)
{
gs_nodeNameToClassMap[nodeName] = className;
}
void wxRichTextXMLHandler::ClearNodeToClassMap()
{
gs_nodeNameToClassMap.clear();
}
/// Creates an object given an XML element name
wxRichTextObject* wxRichTextXMLHandler::CreateObjectForXMLName(wxRichTextObject* WXUNUSED(parent), const wxString& name) const
{
// The standard node to class mappings are added in wxRichTextModule::OnInit in richtextbuffer.cpp
wxStringToStringHashMap::const_iterator it = sm_nodeNameToClassMap.find(name);
if (it == sm_nodeNameToClassMap.end())
const auto it = gs_nodeNameToClassMap.find(name);
if (it == gs_nodeNameToClassMap.end())
return nullptr;
else
return wxDynamicCast(wxCreateDynamicObject(it->second), wxRichTextObject);