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Cling UITabCompletion.

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This commit is contained in:
CristinaCristescu 2016-07-19 11:46:57 +02:00 committed by sftnight
parent b949a701c8
commit ae0c82121d
1 changed files with 13 additions and 10 deletions
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23
lib/UserInterface/UserInterface.cpp
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@ -12,6 +12,7 @@
#include "cling/UserInterface/CompilationException.h"
#include "cling/Interpreter/Exception.h"
#include "cling/MetaProcessor/MetaProcessor.h"
#include "textinput/Callbacks.h"
#include "textinput/TextInput.h"
#include "textinput/StreamReader.h"
#include "textinput/TerminalDisplay.h"
@ -90,18 +91,20 @@ namespace {
/// to code complete through its own textinput mechanism which is part of the
/// UserInterface.
///
class TabCompletion : public textinput::TabCompletion {
const Interpreter& m_ParentInterpreter;
class UITabCompletion : public textinput::TabCompletion {
const cling::Interpreter& m_ParentInterpreter;
public:
TabCompletion(const Interpreter& Parent) : m_ParentInterpreter(Parent) {}
~TabCompletion() {}
UITabCompletion(const cling::Interpreter& Parent) :
m_ParentInterpreter(Parent) {}
~UITabCompletion() {}
bool Complete(textinput::Text& Line /*in+out*/,
size_t& Cursor /*in+out*/,
textinput::EditorRange& R /*out*/,
std::vector<std::string>& Completions /*out*/) override {
m_ParentInterpreter->codeComplete(Line.GetText(), Cursor, Completions);
size_t& Cursor /*in+out*/,
textinput::EditorRange& R /*out*/,
std::vector<std::string>& Completions /*out*/) override {
m_ParentInterpreter.codeComplete(Line.GetText(), Cursor, Completions);
return true;
}
};
}
@ -141,8 +144,8 @@ namespace cling {
// Inform text input about the code complete consumer
// TextInput owns the TabCompletion.
TabCompletion* Completion =
new cling::TabCompletion(m_MetaProcessor->getInterpreter());
UITabCompletion* Completion =
new UITabCompletion(m_MetaProcessor->getInterpreter());
TI.SetCompletion(Completion);
TI.SetPrompt("[cling]$ ");