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C++ function link: Disable link if target editor changes.

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Change-Id: I7041f3c520e88b4376c5cbac08ed79aa44641f0f
Reviewed-on: http://codereview.qt.nokia.com/3088
Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>
This commit is contained in:
Christian Kamm
2011-08-17 12:21:04 +02:00
parent a59bca800f
commit 4e1d92fddc
3 changed files with 19 additions and 3 deletions
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17
src/plugins/cppeditor/cppeditor.cpp
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@@ -2302,6 +2302,14 @@ void CPPEditorWidget::onFunctionDeclDefLinkFound(QSharedPointer<FunctionDeclDefL
{
abortDeclDefLink();
m_declDefLink = link;
// disable the link if content of the target editor changes
TextEditor::BaseTextEditorWidget *targetEditor =
TextEditor::RefactoringChanges::editorForFile(link->targetFile->fileName());
if (targetEditor) {
connect(targetEditor, SIGNAL(textChanged()),
this, SLOT(abortDeclDefLink()));
}
}
void CPPEditorWidget::applyDeclDefLinkChanges(bool jumpToMatch)
@@ -2317,6 +2325,15 @@ void CPPEditorWidget::abortDeclDefLink()
{
if (!m_declDefLink)
return;
// undo connect from onFunctionDeclDefLinkFound
TextEditor::BaseTextEditorWidget *targetEditor =
TextEditor::RefactoringChanges::editorForFile(m_declDefLink->targetFile->fileName());
if (targetEditor) {
disconnect(targetEditor, SIGNAL(textChanged()),
this, SLOT(abortDeclDefLink()));
}
m_declDefLink->hideMarker(this);
m_declDefLink.clear();
}