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* src/insets/InsetLabel.cpp:
- minor fixes to the label validation. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23406 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -53,11 +53,19 @@ void InsetLabel::update(docstring const & new_label)
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{
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docstring const old_label = getParam("name");
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docstring label = new_label;
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int i = 0;
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int i = 1;
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while (buffer().insetLabel(label)) {
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label = new_label + '-' + convert<docstring>(i);
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++i;
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}
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if (label != new_label) {
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// Warn the user that the label has been changed to something else.
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frontend::Alert::warning(_("Label names must be unique!"),
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bformat(_("The label %1$s already exists,\n"
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"it will been changed to %2$s."), new_label, label));
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}
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setParam("name", label);
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Buffer::References const & refs = buffer().references(old_label);
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@ -66,12 +74,6 @@ void InsetLabel::update(docstring const & new_label)
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for (; it != end; ++it)
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it->first->setParam("reference", label);
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if (label != new_label) {
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// Warn the user that the label has been changed to something else.
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frontend::Alert::warning(_("Label names must be unique!"),
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bformat(_("The label %1$s already exists,\n"
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"it will been changed to %2$s."), new_label, label));
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}
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// We need an update of the Buffer reference cache. This is achieved by
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// updateLabel().
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lyx::updateLabels(buffer());
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