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Bug fix.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4243 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2015-10-29 15:14:42 +00:00
parent 70bc15d733
commit 6da406fe18
1 changed files with 5 additions and 1 deletions
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6
sources/ui/linksingleelementwidget.cpp
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@@ -33,7 +33,7 @@
LinkSingleElementWidget::LinkSingleElementWidget(Element *elmt, QWidget *parent) : LinkSingleElementWidget::LinkSingleElementWidget(Element *elmt, QWidget *parent) :
AbstractElementPropertiesEditorWidget(parent), AbstractElementPropertiesEditorWidget(parent),
ui(new Ui::LinkSingleElementWidget), ui(new Ui::LinkSingleElementWidget),
esw_(0), esw_(nullptr),
unlink_(false), unlink_(false),
search_field(nullptr) search_field(nullptr)
{ {
@@ -269,6 +269,8 @@ QList <Element *> LinkSingleElementWidget::availableElements()
//find in all diagram of this project //find in all diagram of this project
if (i == 0) if (i == 0)
{ {
if (!m_element->diagram() || !m_element->diagram()->project()) return elmt_list;
ElementProvider ep(m_element->diagram()->project()); ElementProvider ep(m_element->diagram()->project());
if (filter_ & Element::AllReport) if (filter_ & Element::AllReport)
elmt_list = ep.freeElement(filter_); elmt_list = ep.freeElement(filter_);
@@ -284,6 +286,8 @@ QList <Element *> LinkSingleElementWidget::availableElements()
else else
elmt_list = ep.find(filter_); elmt_list = ep.find(filter_);
} }
//If element is linked, remove is parent from the list //If element is linked, remove is parent from the list
if(!m_element->isFree()) elmt_list.removeAll(m_element->linkedElements().first()); if(!m_element->isFree()) elmt_list.removeAll(m_element->linkedElements().first());