From aa99cd6187c29bd958d4effaafce4d3a12fa31c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
Date: Mon, 8 Dec 2014 09:56:33 +0000
Subject: [PATCH] Resolves: rhbz#1164614 xslt dialog crashes if there are no
entries
Change-Id: Id7d967389cbc9f8ae120749bbe1c79bbbe46b212
---
filter/source/xsltdialog/xmlfiltersettingsdialog.cxx | 15 +++++++++++++++
filter/source/xsltdialog/xmlfiltersettingsdialog.hxx | 1 +
2 files changed, 16 insertions(+)
diff --git a/filter/source/xsltdialog/xmlfiltersettingsdialog.cxx b/filter/source/xsltdialog/xmlfiltersettingsdialog.cxx
index 8d85688..e698688 100644
--- a/filter/source/xsltdialog/xmlfiltersettingsdialog.cxx
+++ b/filter/source/xsltdialog/xmlfiltersettingsdialog.cxx
@@ -1355,6 +1355,16 @@ SvxPathControl::SvxPathControl(Window* pParent)
#define ITEMID_NAME 1
#define ITEMID_TYPE 2
+Size SvxPathControl::GetOptimalSize() const
+{
+ Size aDefSize(LogicToPixel(Size(150, 0), MapMode(MAP_APPFONT)));
+ Size aOptSize(VclVBox::GetOptimalSize());
+ long nRowHeight(GetTextHeight());
+ aOptSize.Height() = nRowHeight * 10;
+ aOptSize.Width() = std::max(aDefSize.Width(), aOptSize.Width());
+ return aOptSize;
+}
+
void SvxPathControl::setAllocation(const Size &rAllocation)
{
VclVBox::setAllocation(rAllocation);
@@ -1366,6 +1376,11 @@ void SvxPathControl::setAllocation(const Size &rAllocation)
{
std::vector<long> aWidths;
m_pFocusCtrl->getPreferredDimensions(aWidths);
+ if (aWidths.empty())
+ {
+ bHasBeenShown = false;
+ return;
+ }
long nFirstColumnWidth = aWidths[1];
m_pHeaderBar->SetItemSize(ITEMID_NAME, nFirstColumnWidth);
m_pHeaderBar->SetItemSize(ITEMID_TYPE, 0xFFFF);
diff --git a/filter/source/xsltdialog/xmlfiltersettingsdialog.hxx b/filter/source/xsltdialog/xmlfiltersettingsdialog.hxx
index 7fbd362..86828af 100644
--- a/filter/source/xsltdialog/xmlfiltersettingsdialog.hxx
+++ b/filter/source/xsltdialog/xmlfiltersettingsdialog.hxx
@@ -44,6 +44,7 @@ private:
HeaderBar* m_pHeaderBar;
XMLFilterListBox* m_pFocusCtrl;
protected:
+ virtual Size GetOptimalSize() const SAL_OVERRIDE;
virtual void setAllocation(const Size &rAllocation) SAL_OVERRIDE;
public:
SvxPathControl(Window* pParent);
--
1.9.3