feedc0de/qt-creator
1
0
Fork 0
forked from qt-creator/qt-creator
Code Pull Requests Activity

Code completion of doxygen tags.

Browse Source
This commit is contained in:
Roberto Raggi
2009-02-20 12:55:01 +01:00
parent 5205d86aa2
commit a976385b44
8 changed files with 204 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

72
src/plugins/cpptools/cppcodecompletion.cpp
View File

@@ -32,8 +32,8 @@
***************************************************************************/
#include "cppcodecompletion.h"
#include "cppmodelmanager.h"
#include "cppdoxygen.h"
#include <Control.h>
#include <AST.h>
@@ -371,46 +371,54 @@ static int startOfOperator(TextEditor::ITextEditable *editor,
const QChar ch3 = pos > 1 ? editor->characterAt(pos - 3) : QChar();
int start = pos;
int k = T_EOF_SYMBOL;
if (ch2 != QLatin1Char('.') && ch == QLatin1Char('.')) {
if (kind)
*kind = T_DOT;
k = T_DOT;
--start;
} else if (wantFunctionCall && ch == QLatin1Char('(')) {
if (kind)
*kind = T_LPAREN;
k = T_LPAREN;
--start;
} else if (ch2 == QLatin1Char(':') && ch == QLatin1Char(':')) {
if (kind)
*kind = T_COLON_COLON;
k = T_COLON_COLON;
start -= 2;
} else if (ch2 == QLatin1Char('-') && ch == QLatin1Char('>')) {
if (kind)
*kind = T_ARROW;
k = T_ARROW;
start -= 2;
} else if (ch2 == QLatin1Char('.') && ch == QLatin1Char('*')) {
if (kind)
*kind = T_DOT_STAR;
k = T_DOT_STAR;
start -= 2;
} else if (ch3 == QLatin1Char('-') && ch2 == QLatin1Char('>') && ch == QLatin1Char('*')) {
if (kind)
*kind = T_ARROW_STAR;
k = T_ARROW_STAR;
start -= 3;
} else if (ch == QLatin1Char('@') || ch == QLatin1Char('\\')) {
k = T_DOXY_COMMENT;
--start;
}
if (start != pos) {
TextEditor::BaseTextEditor *edit = qobject_cast<TextEditor::BaseTextEditor *>(editor->widget());
QTextCursor tc(edit->textCursor());
tc.setPosition(pos);
static CPlusPlus::TokenUnderCursor tokenUnderCursor;
const SimpleToken tk = tokenUnderCursor(tc);
if (tk.isComment() || tk.isLiteral()) {
if (kind)
*kind = T_EOF_SYMBOL;
return pos;
}
if (start == pos)
return start;
TextEditor::BaseTextEditor *edit = qobject_cast<TextEditor::BaseTextEditor *>(editor->widget());
QTextCursor tc(edit->textCursor());
tc.setPosition(pos);
static CPlusPlus::TokenUnderCursor tokenUnderCursor;
const SimpleToken tk = tokenUnderCursor(tc);
if (k == T_DOXY_COMMENT && tk.isNot(T_DOXY_COMMENT)) {
k = T_EOF_SYMBOL;
start = pos;
}
else if (tk.is(T_COMMENT) || tk.isLiteral()) {
k = T_EOF_SYMBOL;
start = pos;
}
if (kind)
*kind = k;
return start;
}
@@ -457,15 +465,31 @@ int CppCodeCompletion::startCompletion(TextEditor::ITextEditable *editor)
ExpressionUnderCursor expressionUnderCursor;
QString expression;
if (m_completionOperator == T_DOXY_COMMENT) {
for (int i = 1; i < T_DOXY_LAST_TAG; ++i) {
TextEditor::CompletionItem item(this);
item.m_text.append(QString::fromLatin1(doxygenTagSpell(i)));
m_completions.append(item);
}
return m_startPosition;
}
if (m_completionOperator) {
QTextCursor tc(edit->document());
tc.setPosition(endOfExpression);
expression = expressionUnderCursor(tc);
if (m_completionOperator == T_LPAREN) {
if (expression.endsWith(QLatin1String("SIGNAL")))
m_completionOperator = T_SIGNAL;
else if (expression.endsWith(QLatin1String("SLOT")))
m_completionOperator = T_SLOT;
else if (editor->position() != endOfOperator) {
// We don't want a function completion when the cursor isn't at the opening brace
expression.clear();