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Editor: add formatter support

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Change-Id: I65590273b2541e08a39970cd9bb4739a5634b2f7
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
David Schulz
2019-11-18 10:38:35 +01:00
parent cadb00cdf3
commit 4070d6a289
14 changed files with 154 additions and 35 deletions
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20
src/libs/utils/textutils.cpp
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@@ -215,5 +215,25 @@ bool utf8AdvanceCodePoint(const char *&current)
return true;
}
void applyReplacements(QTextDocument *doc, const Replacements &replacements)
{
if (replacements.empty())
return;
int fullOffsetShift = 0;
QTextCursor editCursor(doc);
editCursor.beginEditBlock();
for (const Utils::Text::Replacement &replacement : replacements) {
editCursor.setPosition(replacement.offset + fullOffsetShift);
editCursor.movePosition(QTextCursor::NextCharacter,
QTextCursor::KeepAnchor,
replacement.length);
editCursor.removeSelectedText();
editCursor.insertText(replacement.text);
fullOffsetShift += replacement.text.length() - replacement.length;
}
editCursor.endEditBlock();
}
} // Text
} // Utils