weld SmElementsDockingWindow
Change-Id: Ieeaa1f1e0deb708ec6d3daf261384c61d2ade22b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/87659
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
diff --git a/starmath/inc/AccessibleSmElement.hxx b/starmath/inc/AccessibleSmElement.hxx
index 9f63d16..202de66 100644
--- a/starmath/inc/AccessibleSmElement.hxx
+++ b/starmath/inc/AccessibleSmElement.hxx
@@ -40,7 +40,7 @@ typedef ::cppu::ImplHelper3<css::lang::XServiceInfo, css::accessibility::XAccess
class AccessibleSmElement final : public comphelper::OAccessibleComponentHelper,
public AccessibleSmElement_BASE
{
VclPtr<SmElementsControl> m_pSmElementsControl;
SmElementsControl* m_pSmElementsControl;
const sal_Int32 m_nIndexInParent; ///< index in the parent XAccessible
const sal_uInt16 m_nItemId; ///< index in the SmElementsControl
bool m_bHasFocus;
diff --git a/starmath/inc/AccessibleSmElementsControl.hxx b/starmath/inc/AccessibleSmElementsControl.hxx
index ac0b68a..66cbd80 100644
--- a/starmath/inc/AccessibleSmElementsControl.hxx
+++ b/starmath/inc/AccessibleSmElementsControl.hxx
@@ -38,7 +38,7 @@ class AccessibleSmElementsControl final : public comphelper::OAccessibleComponen
public AccessibleSmElementsControl_BASE
{
std::vector<rtl::Reference<AccessibleSmElement>> m_aAccessibleChildren;
VclPtr<SmElementsControl> m_pControl;
SmElementsControl* m_pControl;
void UpdateFocus(sal_uInt16);
inline void TestControl();
@@ -71,10 +71,6 @@ public:
sal_Bool SAL_CALL containsPoint(const css::awt::Point& aPoint) override;
css::uno::Reference<css::accessibility::XAccessible>
SAL_CALL getAccessibleAtPoint(const css::awt::Point& aPoint) override;
css::awt::Rectangle SAL_CALL getBounds() override;
css::awt::Point SAL_CALL getLocation() override;
css::awt::Point SAL_CALL getLocationOnScreen() override;
css::awt::Size SAL_CALL getSize() override;
void SAL_CALL grabFocus() override;
sal_Int32 SAL_CALL getForeground() override;
sal_Int32 SAL_CALL getBackground() override;
diff --git a/starmath/inc/ElementsDockingWindow.hxx b/starmath/inc/ElementsDockingWindow.hxx
index c5645b7..5a5a468 100644
--- a/starmath/inc/ElementsDockingWindow.hxx
+++ b/starmath/inc/ElementsDockingWindow.hxx
@@ -21,7 +21,8 @@
#define INCLUDED_STARMATH_INC_ELEMENTSDOCKINGWINDOW_HXX
#include <sfx2/dockwin.hxx>
#include <vcl/scrbar.hxx>
#include <vcl/customweld.hxx>
#include <vcl/weld.hxx>
#include "format.hxx"
#include <memory>
@@ -63,7 +64,7 @@ public:
typedef std::pair<const char*, const char*> SmElementDescr;
class SmElementsControl : public Control
class SmElementsControl : public weld::CustomWidgetController
{
friend class ElementSelectorUIObject;
friend class ElementUIObject;
@@ -81,16 +82,14 @@ class SmElementsControl : public Control
static const std::tuple<const char*, const SmElementDescr*, size_t> m_aCategories[];
static const size_t m_aCategoriesSize;
virtual void ApplySettings(vcl::RenderContext&) override;
virtual void DataChanged(const DataChangedEvent&) override;
virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override;
virtual void MouseButtonDown(const MouseEvent& rMEvt) override;
virtual void MouseMove(const MouseEvent& rMEvt) override;
virtual void RequestHelp(const HelpEvent& rHEvt) override;
virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
virtual bool MouseMove(const MouseEvent& rMEvt) override;
virtual OUString RequestHelp(tools::Rectangle& rRect) override;
virtual void Resize() override;
virtual void GetFocus() override;
virtual void LoseFocus() override;
virtual void KeyInput(const KeyEvent& rKEvt) override;
virtual bool KeyInput(const KeyEvent& rKEvt) override;
css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
SmDocShell* mpDocShell;
@@ -104,7 +103,7 @@ class SmElementsControl : public Control
std::vector< std::unique_ptr<SmElement> > maElementList;
Size maMaxElementDimensions;
bool mbVerticalMode;
VclPtr< ScrollBar > mxScroll;
std::unique_ptr<weld::ScrolledWindow> mxScroll;
bool m_bFirstPaintAfterLayout;
rtl::Reference<AccessibleSmElementsControl> m_xAccessible;
@@ -122,14 +121,12 @@ class SmElementsControl : public Control
void build();
//if pContext is not NULL, then draw, otherwise
//just layout
void LayoutOrPaintContents(vcl::RenderContext *pContext = nullptr);
//if bDraw is true, then draw, otherwise just layout
void LayoutOrPaintContents(vcl::RenderContext& rContext, bool bDraw);
public:
explicit SmElementsControl(vcl::Window *pParent);
explicit SmElementsControl(std::unique_ptr<weld::ScrolledWindow> xScrolledWindow);
virtual ~SmElementsControl() override;
virtual void dispose() override;
static const auto& categories() { return m_aCategories; }
static size_t categoriesSize() { return m_aCategoriesSize; }
@@ -148,28 +145,31 @@ public:
bool itemTrigger(sal_uInt16);
void setItemHighlighted(sal_uInt16);
sal_uInt16 itemOffset() const { return m_nCurrentOffset; }
css::uno::Reference<css::accessibility::XAccessible> scrollbarAccessible() const;
Size GetOptimalSize() const override;
virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
DECL_LINK( ScrollHdl, ScrollBar*, void );
void DoScroll(long nDelta);
DECL_LINK( ScrollHdl, weld::ScrolledWindow&, void );
void SetSelectHdl(const Link<SmElement&,void>& rLink) { maSelectHdlLink = rLink; }
rtl::Reference<AccessibleSmElementsControl> GetAccessible() const { return m_xAccessible; }
static Color GetTextColor();
static Color GetControlBackground();
virtual FactoryFunction GetUITestFactory() const override;
};
class SmElementsDockingWindow final : public SfxDockingWindow
{
VclPtr<SmElementsControl> mpElementsControl;
VclPtr<ListBox> mpElementListBox;
std::unique_ptr<SmElementsControl> mxElementsControl;
std::unique_ptr<weld::CustomWeld> mxElementsControlWin;
std::unique_ptr<weld::ComboBox> mxElementListBox;
virtual void Resize() override;
SmViewShell* GetView();
DECL_LINK(SelectClickHandler, SmElement&, void);
DECL_LINK(ElementSelectedHandle, ListBox&, void);
DECL_LINK(ElementSelectedHandle, weld::ComboBox&, void);
public:
diff --git a/starmath/source/AccessibleSmElement.cxx b/starmath/source/AccessibleSmElement.cxx
index 551d0d3..9903ce7 100644
--- a/starmath/source/AccessibleSmElement.cxx
+++ b/starmath/source/AccessibleSmElement.cxx
@@ -140,7 +140,7 @@ uno::Reference<XAccessible> AccessibleSmElement::getAccessibleParent()
OContextEntryGuard aGuard(this);
uno::Reference<XAccessible> xParent;
if (m_pSmElementsControl)
xParent = m_pSmElementsControl->GetAccessible();
xParent.set(m_pSmElementsControl->GetAccessible().get());
return xParent;
}
@@ -229,9 +229,7 @@ sal_Int32 AccessibleSmElement::getForeground()
{
OExternalLockGuard aGuard(this);
Color nColor;
if (m_pSmElementsControl)
nColor = m_pSmElementsControl->GetControlForeground();
Color nColor = SmElementsControl::GetTextColor();
return sal_Int32(nColor);
}
@@ -239,9 +237,7 @@ sal_Int32 AccessibleSmElement::getBackground()
{
OExternalLockGuard aGuard(this);
Color nColor;
if (m_pSmElementsControl)
nColor = m_pSmElementsControl->GetControlBackground();
Color nColor = SmElementsControl::GetControlBackground();
return sal_Int32(nColor);
}
diff --git a/starmath/source/AccessibleSmElementsControl.cxx b/starmath/source/AccessibleSmElementsControl.cxx
index 5061d8c..29701ce 100644
--- a/starmath/source/AccessibleSmElementsControl.cxx
+++ b/starmath/source/AccessibleSmElementsControl.cxx
@@ -139,18 +139,14 @@ sal_Int32 AccessibleSmElementsControl::getForeground()
{
SolarMutexGuard aGuard;
if (!m_pControl)
throw uno::RuntimeException();
return static_cast<sal_Int32>(m_pControl->GetTextColor());
return static_cast<sal_Int32>(SmElementsControl::GetTextColor());
}
sal_Int32 AccessibleSmElementsControl::getBackground()
{
SolarMutexGuard aGuard;
if (!m_pControl)
throw uno::RuntimeException();
Color nCol = m_pControl->GetControlBackground();
Color nCol = SmElementsControl::GetControlBackground();
return static_cast<sal_Int32>(nCol);
}
@@ -183,30 +179,17 @@ sal_Int32 AccessibleSmElementsControl::getAccessibleChildCount()
nCount = m_pControl->itemCount();
if (m_aAccessibleChildren.size() != sal_uInt16(nCount))
m_aAccessibleChildren.resize(nCount);
if (m_pControl->scrollbarAccessible().is())
nCount++;
}
return nCount;
}
uno::Reference<XAccessible> AccessibleSmElementsControl::getAccessibleChild(sal_Int32 i)
uno::Reference<XAccessible> AccessibleSmElementsControl::getAccessibleChild(sal_Int32 c)
{
comphelper::OExternalLockGuard aGuard(this);
if (i < 0 || i >= getAccessibleChildCount())
if (c < 0 || c >= getAccessibleChildCount())
throw lang::IndexOutOfBoundsException();
// first child may be the scrollbar
sal_uInt16 c(i);
uno::Reference<XAccessible> xScrollbar = m_pControl->scrollbarAccessible();
if (xScrollbar.is())
{
if (c == 0)
return xScrollbar;
c--;
}
assert(c < m_aAccessibleChildren.size());
rtl::Reference<AccessibleSmElement> xChild = m_aAccessibleChildren[c];
const sal_uInt16 nItemId = m_pControl->itemOffset() + c;
if (xChild.is() && xChild->itemId() != nItemId)
@@ -214,7 +197,7 @@ uno::Reference<XAccessible> AccessibleSmElementsControl::getAccessibleChild(sal_
if (!xChild.is())
{
sal_uInt16 nHighlightItemId = m_pControl->itemHighlighted();
AccessibleSmElement* pChild = new AccessibleSmElement(m_pControl, nItemId, i);
AccessibleSmElement* pChild = new AccessibleSmElement(m_pControl, nItemId, c);
if (pChild->itemId() == nHighlightItemId)
pChild->SetFocus(true);
m_aAccessibleChildren[c] = pChild;
@@ -229,9 +212,7 @@ uno::Reference<XAccessible> AccessibleSmElementsControl::getAccessibleParent()
if (!m_pControl)
throw uno::RuntimeException();
vcl::Window* pAccParent = m_pControl->GetAccessibleParentWindow();
assert(pAccParent);
return pAccParent ? pAccParent->GetAccessible() : uno::Reference<XAccessible>();
return m_pControl->GetDrawingArea()->get_accessible_parent();
}
uno::Reference<XAccessible>
@@ -325,100 +306,38 @@ void AccessibleSmElementsControl::deselectAccessibleChild(sal_Int32 nChildIndex)
clearAccessibleSelection(); // there can be just one selected child
}
// XAccessibleComponent
static awt::Point lcl_GetLocationOnScreen(vcl::Window const* m_pControl)
{
awt::Point aPos;
if (m_pControl)
{
tools::Rectangle aRect = m_pControl->GetWindowExtentsRelative(nullptr);
aPos.X = aRect.Left();
aPos.Y = aRect.Top();
}
return aPos;
}
static awt::Rectangle lcl_GetBounds(vcl::Window const* m_pControl)
{
// !! see VCLXAccessibleComponent::implGetBounds()
//! the coordinates returned are relative to the parent window !
//! Thus the top-left point may be different from (0, 0) !
awt::Rectangle aBounds;
if (m_pControl)
{
tools::Rectangle aRect = m_pControl->GetWindowExtentsRelative(nullptr);
aBounds.X = aRect.Left();
aBounds.Y = aRect.Top();
aBounds.Width = aRect.GetWidth();
aBounds.Height = aRect.GetHeight();
vcl::Window* pParent = m_pControl->GetAccessibleParentWindow();
if (pParent)
{
tools::Rectangle aParentRect = pParent->GetWindowExtentsRelative(nullptr);
awt::Point aParentScreenLoc(aParentRect.Left(), aParentRect.Top());
aBounds.X -= aParentScreenLoc.X;
aBounds.Y -= aParentScreenLoc.Y;
}
}
return aBounds;
}
void AccessibleSmElementsControl::TestControl()
{
if (!m_pControl)
throw uno::RuntimeException();
assert(m_pControl->GetParent()->GetAccessible() == getAccessibleParent());
}
awt::Rectangle AccessibleSmElementsControl::implGetBounds()
{
SolarMutexGuard aGuard;
TestControl();
return lcl_GetBounds(m_pControl);
}
awt::Rectangle AccessibleSmElementsControl::getBounds() { return implGetBounds(); }
awt::Rectangle aRet;
const Point aOutPos;
Size aOutSize(m_pControl->GetOutputSizePixel());
aRet.X = aOutPos.X();
aRet.Y = aOutPos.Y();
aRet.Width = aOutSize.Width();
aRet.Height = aOutSize.Height();
return aRet;
}
sal_Bool AccessibleSmElementsControl::containsPoint(const awt::Point& aPoint)
{
SolarMutexGuard aGuard;
TestControl();
Size aSz(m_pControl->GetSizePixel());
Size aSz(m_pControl->GetOutputSizePixel());
return aPoint.X >= 0 && aPoint.Y >= 0 && aPoint.X < aSz.Width() && aPoint.Y < aSz.Height();
}
awt::Point AccessibleSmElementsControl::getLocation()
{
SolarMutexGuard aGuard;
TestControl();
awt::Rectangle aRect(lcl_GetBounds(m_pControl));
return awt::Point(aRect.X, aRect.Y);
}
awt::Point AccessibleSmElementsControl::getLocationOnScreen()
{
SolarMutexGuard aGuard;
TestControl();
return lcl_GetLocationOnScreen(m_pControl);
}
awt::Size AccessibleSmElementsControl::getSize()
{
SolarMutexGuard aGuard;
TestControl();
Size aSz(m_pControl->GetSizePixel());
#if OSL_DEBUG_LEVEL > 0 && !defined NDEBUG
awt::Rectangle aRect(lcl_GetBounds(m_pControl));
Size aSz2(aRect.Width, aRect.Height);
assert(aSz == aSz2 && "mismatch in width");
#endif
return awt::Size(aSz.Width(), aSz.Height());
}
uno::Reference<XAccessibleRelationSet> AccessibleSmElementsControl::getAccessibleRelationSet()
{
uno::Reference<XAccessibleRelationSet> xRelSet = new utl::AccessibleRelationSetHelper();
@@ -446,7 +365,7 @@ uno::Reference<XAccessibleStateSet> AccessibleSmElementsControl::getAccessibleSt
pStateSet->AddState(AccessibleStateType::SHOWING);
if (m_pControl->IsReallyVisible())
pStateSet->AddState(AccessibleStateType::VISIBLE);
if (COL_TRANSPARENT != m_pControl->GetBackground().GetColor())
if (COL_TRANSPARENT != SmElementsControl::GetControlBackground())
pStateSet->AddState(AccessibleStateType::OPAQUE);
}
diff --git a/starmath/source/ElementsDockingWindow.cxx b/starmath/source/ElementsDockingWindow.cxx
index 578851f..0289e78 100644
--- a/starmath/source/ElementsDockingWindow.cxx
+++ b/starmath/source/ElementsDockingWindow.cxx
@@ -260,37 +260,23 @@ const std::tuple<const char*, const SmElementDescr*, size_t> SmElementsControl::
const size_t SmElementsControl::m_aCategoriesSize = SAL_N_ELEMENTS(m_aCategories);
SmElementsControl::SmElementsControl(vcl::Window *pParent)
: Control(pParent, WB_TABSTOP | WB_BORDER)
, mpDocShell(new SmDocShell(SfxModelFlags::EMBEDDED_OBJECT))
SmElementsControl::SmElementsControl(std::unique_ptr<weld::ScrolledWindow> xScrolledWindow)
: mpDocShell(new SmDocShell(SfxModelFlags::EMBEDDED_OBJECT))
, m_nCurrentElement(SAL_MAX_UINT16)
, m_nCurrentRolloverElement(SAL_MAX_UINT16)
, m_nCurrentOffset(1) // Default offset of 1 due to the ScrollBar child
, mbVerticalMode(true)
, mxScroll(VclPtr<ScrollBar>::Create(this, WB_VERT))
, mxScroll(std::move(xScrolledWindow))
, m_bFirstPaintAfterLayout(false)
{
set_id("element_selector");
SetMapMode( MapMode(MapUnit::Map100thMM) );
SetDrawMode( DrawModeFlags::Default );
SetLayoutMode( ComplexTextLayoutFlags::Default );
SetDigitLanguage( LANGUAGE_ENGLISH );
maFormat.SetBaseSize(PixelToLogic(Size(0, SmPtsTo100th_mm(12))));
mxScroll->SetScrollHdl( LINK(this, SmElementsControl, ScrollHdl) );
mxScroll->set_user_managed_scrolling();
mxScroll->connect_hadjustment_changed( LINK(this, SmElementsControl, ScrollHdl) );
mxScroll->connect_vadjustment_changed( LINK(this, SmElementsControl, ScrollHdl) );
}
SmElementsControl::~SmElementsControl()
{
disposeOnce();
}
void SmElementsControl::dispose()
{
mpDocShell->DoClose();
mxScroll.disposeAndClear();
Control::dispose();
}
void SmElementsControl::setVerticalMode(bool bVerticalMode)
@@ -298,11 +284,11 @@ void SmElementsControl::setVerticalMode(bool bVerticalMode)
if (mbVerticalMode == bVerticalMode)
return;
mbVerticalMode = bVerticalMode;
if (bVerticalMode)
mxScroll->SetStyle((mxScroll->GetStyle() & ~WB_VERT) | WB_HORZ);
else
mxScroll->SetStyle((mxScroll->GetStyle() & ~WB_HORZ) | WB_VERT);
LayoutOrPaintContents(nullptr);
// turn off scrollbars, LayoutOrPaintContents will enable whichever one
// might be needed
mxScroll->set_vpolicy(VclPolicyType::NEVER);
mxScroll->set_hpolicy(VclPolicyType::NEVER);
LayoutOrPaintContents(GetDrawingArea()->get_ref_device(), false);
Invalidate();
}
@@ -327,26 +313,48 @@ void SmElementsControl::setCurrentElement(sal_uInt16 nPos)
m_xAccessible->AcquireFocus();
}
Color SmElementsControl::GetTextColor()
{
const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
return rStyleSettings.GetFieldTextColor();
}
Color SmElementsControl::GetControlBackground()
{
const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
return rStyleSettings.GetFieldColor();
}
/**
* !pContext => layout only
* !bDraw => layout only
*
* Layouting is always done without a scrollbar and will show or hide it.
* The first paint (m_bFirstPaintAfterLayout) therefore needs to update a
* visible scrollbar, because the layouting was wrong.
**/
void SmElementsControl::LayoutOrPaintContents(vcl::RenderContext *pContext)
void SmElementsControl::LayoutOrPaintContents(vcl::RenderContext& rContext, bool bDraw)
{
const sal_Int32 nScrollbarSize = GetSettings().GetStyleSettings().GetScrollBarSize();
const sal_Int32 nControlHeight = GetOutputSizePixel().Height()
- (pContext && mbVerticalMode && mxScroll->IsVisible() ? nScrollbarSize : 0);
const sal_Int32 nControlWidth = GetOutputSizePixel().Width()
- (pContext && !mbVerticalMode && mxScroll->IsVisible() ? nScrollbarSize : 0);
rContext.Push();
rContext.SetMapMode( MapMode(MapUnit::Map100thMM) );
rContext.SetDrawMode( DrawModeFlags::Default );
rContext.SetLayoutMode( ComplexTextLayoutFlags::Default );
rContext.SetDigitLanguage( LANGUAGE_ENGLISH );
if (bDraw)
{
rContext.SetBackground(GetControlBackground());
rContext.SetTextColor(GetTextColor());
rContext.Erase();
}
const sal_Int32 nControlHeight = GetOutputSizePixel().Height();
const sal_Int32 nControlWidth = GetOutputSizePixel().Width();
sal_Int32 boxX = maMaxElementDimensions.Width() + 10;
sal_Int32 boxY = maMaxElementDimensions.Height() + 10;
sal_Int32 x = mbVerticalMode ? -mxScroll->GetThumbPos() : 0;
sal_Int32 y = !mbVerticalMode ? -mxScroll->GetThumbPos() : 0;
sal_Int32 x = mbVerticalMode ? -mxScroll->hadjustment_get_value() : 0;
sal_Int32 y = !mbVerticalMode ? -mxScroll->vadjustment_get_value() : 0;
sal_Int32 perLine = 0;
@@ -379,8 +387,8 @@ void SmElementsControl::LayoutOrPaintContents(vcl::RenderContext *pContext)
tools::Rectangle aSelectionRectangle(x + 5 - 1, y + 5,
x + 5 + 1, nControlHeight - 5);
if (pContext)
pContext->DrawRect(PixelToLogic(aSelectionRectangle));
if (bDraw)
rContext.DrawRect(rContext.PixelToLogic(aSelectionRectangle));
x += 10;
}
else
@@ -394,8 +402,8 @@ void SmElementsControl::LayoutOrPaintContents(vcl::RenderContext *pContext)
tools::Rectangle aSelectionRectangle(x + 5, y + 5 - 1,
nControlWidth - 5, y + 5 + 1);
if (pContext)
pContext->DrawRect(PixelToLogic(aSelectionRectangle));
if (bDraw)
rContext.DrawRect(rContext.PixelToLogic(aSelectionRectangle));
y += 10;
}
}
@@ -421,24 +429,24 @@ void SmElementsControl::LayoutOrPaintContents(vcl::RenderContext *pContext)
element->mBoxLocation = Point(x,y);
element->mBoxSize = Size(boxX, boxY);
if (pContext)
if (bDraw)
{
if (pCurrentElement == element)
{
pContext->Push(PushFlags::FILLCOLOR | PushFlags::LINECOLOR);
const StyleSettings& rStyleSettings = pContext->GetSettings().GetStyleSettings();
pContext->SetLineColor(rStyleSettings.GetHighlightColor());
pContext->SetFillColor(COL_TRANSPARENT);
pContext->DrawRect(PixelToLogic(tools::Rectangle(x + 1, y + 1, x + boxX - 1, y + boxY - 1)));
pContext->DrawRect(PixelToLogic(tools::Rectangle(x + 2, y + 2, x + boxX - 2, y + boxY - 2)));
pContext->Pop();
rContext.Push(PushFlags::FILLCOLOR | PushFlags::LINECOLOR);
const StyleSettings& rStyleSettings = rContext.GetSettings().GetStyleSettings();
rContext.SetLineColor(rStyleSettings.GetHighlightColor());
rContext.SetFillColor(COL_TRANSPARENT);
rContext.DrawRect(rContext.PixelToLogic(tools::Rectangle(x + 1, y + 1, x + boxX - 1, y + boxY - 1)));
rContext.DrawRect(rContext.PixelToLogic(tools::Rectangle(x + 2, y + 2, x + boxX - 2, y + boxY - 2)));
rContext.Pop();
}
Size aSizePixel = LogicToPixel(Size(element->getNode()->GetWidth(),
Size aSizePixel = rContext.LogicToPixel(Size(element->getNode()->GetWidth(),
element->getNode()->GetHeight()));
Point location(x + ((boxX - aSizePixel.Width()) / 2),
y + ((boxY - aSizePixel.Height()) / 2));
SmDrawingVisitor(*pContext, PixelToLogic(location), element->getNode().get());
SmDrawingVisitor(rContext, rContext.PixelToLogic(location), element->getNode().get());
}
if (mbVerticalMode)
@@ -448,10 +456,13 @@ void SmElementsControl::LayoutOrPaintContents(vcl::RenderContext *pContext)
}
}
if (pContext)
if (bDraw)
{
if (!m_bFirstPaintAfterLayout || !mxScroll->IsVisible())
if (!m_bFirstPaintAfterLayout)
{
rContext.Pop();
return;
}
m_bFirstPaintAfterLayout = false;
}
else
@@ -459,110 +470,72 @@ void SmElementsControl::LayoutOrPaintContents(vcl::RenderContext *pContext)
if (mbVerticalMode)
{
sal_Int32 nTotalControlWidth = x + boxX + mxScroll->GetThumbPos();
sal_Int32 nTotalControlWidth = x + boxX + mxScroll->hadjustment_get_value();
if (nTotalControlWidth > GetOutputSizePixel().Width())
{
mxScroll->SetRangeMax(nTotalControlWidth);
mxScroll->SetPosSizePixel(Point(0, nControlHeight), Size(nControlWidth, nScrollbarSize));
mxScroll->SetVisibleSize(nControlWidth);
mxScroll->SetPageSize(nControlWidth);
mxScroll->Show();
mxScroll->hadjustment_set_upper(nTotalControlWidth);
mxScroll->hadjustment_set_page_size(nControlWidth);
mxScroll->hadjustment_set_page_increment(nControlWidth);
mxScroll->set_hpolicy(VclPolicyType::ALWAYS);
}
else
{
mxScroll->SetThumbPos(0);
mxScroll->Hide();
mxScroll->hadjustment_set_value(0);
mxScroll->set_hpolicy(VclPolicyType::NEVER);
}
}
else
{
sal_Int32 nTotalControlHeight = y + boxY + mxScroll->GetThumbPos();
sal_Int32 nTotalControlHeight = y + boxY + mxScroll->vadjustment_get_value();
if (nTotalControlHeight > GetOutputSizePixel().Height())
{
mxScroll->SetRangeMax(nTotalControlHeight);
mxScroll->SetPosSizePixel(Point(nControlWidth, 0), Size(nScrollbarSize, nControlHeight));
mxScroll->SetVisibleSize(nControlHeight);
mxScroll->SetPageSize(nControlHeight);
mxScroll->Show();
mxScroll->vadjustment_set_upper(nTotalControlHeight);
mxScroll->vadjustment_set_page_size(nControlHeight);
mxScroll->vadjustment_set_page_increment(nControlHeight);
mxScroll->set_vpolicy(VclPolicyType::ALWAYS);
}
else
{
mxScroll->SetThumbPos(0);
mxScroll->Hide();
mxScroll->vadjustment_set_value(0);
mxScroll->set_vpolicy(VclPolicyType::NEVER);
}
}
rContext.Pop();
}
void SmElementsControl::Resize()
{
Window::Resize();
LayoutOrPaintContents(nullptr);
}
void SmElementsControl::ApplySettings(vcl::RenderContext& rRenderContext)
{
const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings();
rRenderContext.SetBackground(rStyleSettings.GetFieldColor());
}
void SmElementsControl::DataChanged(const DataChangedEvent& rDCEvt)
{
Window::DataChanged(rDCEvt);
if (!((rDCEvt.GetType() == DataChangedEventType::FONTS) ||
(rDCEvt.GetType() == DataChangedEventType::FONTSUBSTITUTION) ||
((rDCEvt.GetType() == DataChangedEventType::SETTINGS) &&
(rDCEvt.GetFlags() & AllSettingsFlags::STYLE))))
return;
Invalidate();
CustomWidgetController::Resize();
LayoutOrPaintContents(GetDrawingArea()->get_ref_device(), false);
}
void SmElementsControl::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&)
{
rRenderContext.Push();
LayoutOrPaintContents(&rRenderContext);
rRenderContext.Pop();
LayoutOrPaintContents(rRenderContext, true);
}
void SmElementsControl::RequestHelp(const HelpEvent& rHEvt)
OUString SmElementsControl::RequestHelp(tools::Rectangle& rRect)
{
if (rHEvt.GetMode() & (HelpEventMode::BALLOON | HelpEventMode::QUICK))
{
if (!rHEvt.KeyboardActivated() && !hasRollover())
return;
if (!hasRollover())
return OUString();
const SmElement* pHelpElement = current();
if (!pHelpElement)
return;
const SmElement* pHelpElement = current();
if (!pHelpElement)
return OUString();
tools::Rectangle aHelpRect(pHelpElement->mBoxLocation, pHelpElement->mBoxSize);
Point aPt = OutputToScreenPixel( aHelpRect.TopLeft() );
aHelpRect.SetLeft( aPt.X() );
aHelpRect.SetTop( aPt.Y() );
aPt = OutputToScreenPixel( aHelpRect.BottomRight() );
aHelpRect.SetRight( aPt.X() );
aHelpRect.SetBottom( aPt.Y() );
rRect = tools::Rectangle(pHelpElement->mBoxLocation, pHelpElement->mBoxSize);
// get text and display it
OUString aStr = pHelpElement->getHelpText();
if (rHEvt.GetMode() & HelpEventMode::BALLOON)
Help::ShowBalloon(this, aHelpRect.Center(), aHelpRect, aStr);
else
Help::ShowQuickHelp(this, aHelpRect, aStr, QuickHelpFlags::CtrlText);
return;
}
Control::RequestHelp(rHEvt);
// get text and display it
return pHelpElement->getHelpText();
}
void SmElementsControl::MouseMove( const MouseEvent& rMouseEvent )
bool SmElementsControl::MouseMove( const MouseEvent& rMouseEvent )
{
if (rMouseEvent.IsLeaveWindow())
{
m_nCurrentRolloverElement = SAL_MAX_UINT16;
Invalidate();
return;
return false;
}
if (tools::Rectangle(Point(0, 0), GetOutputSizePixel()).IsInside(rMouseEvent.GetPosPixel()))
@@ -572,7 +545,7 @@ void SmElementsControl::MouseMove( const MouseEvent& rMouseEvent )
{
const tools::Rectangle rect(pPrevElement->mBoxLocation, pPrevElement->mBoxSize);
if (rect.IsInside(rMouseEvent.GetPosPixel()))
return;
return true;
}
const sal_uInt16 nElementCount = maElementList.size();
@@ -587,16 +560,16 @@ void SmElementsControl::MouseMove( const MouseEvent& rMouseEvent )
{
m_nCurrentRolloverElement = n;
Invalidate();
return;
return true;
}
}
if (pPrevElement && hasRollover())
Invalidate();
m_nCurrentRolloverElement = SAL_MAX_UINT16;
return;
return true;
}
Control::MouseMove(rMouseEvent);
return false;
}
namespace {
@@ -613,7 +586,7 @@ void collectUIInformation(const OUString& aID)
}
void SmElementsControl::MouseButtonDown(const MouseEvent& rMouseEvent)
bool SmElementsControl::MouseButtonDown(const MouseEvent& rMouseEvent)
{
GrabFocus();
@@ -628,7 +601,7 @@ void SmElementsControl::MouseButtonDown(const MouseEvent& rMouseEvent)
setCurrentElement(m_nCurrentRolloverElement);
maSelectHdlLink.Call(*const_cast<SmElement*>(pPrevElement));
collectUIInformation(OUString::number(m_nCurrentRolloverElement));
return;
return true;
}
}
@@ -642,25 +615,24 @@ void SmElementsControl::MouseButtonDown(const MouseEvent& rMouseEvent)
setCurrentElement(n);
maSelectHdlLink.Call(*element);
collectUIInformation(OUString::number(n));
return;
return true;
}
}
return true;
}
else
{
Control::MouseButtonDown (rMouseEvent);
}
return false;
}
void SmElementsControl::GetFocus()
{
Control::GetFocus();
CustomWidgetController::GetFocus();
Invalidate();
}
void SmElementsControl::LoseFocus()
{
Control::LoseFocus();
CustomWidgetController::LoseFocus();
Invalidate();
}
@@ -694,20 +666,22 @@ sal_uInt16 SmElementsControl::nextElement(const bool bBackward, const sal_uInt16
void SmElementsControl::scrollToElement(const bool bBackward, const SmElement *pCur)
{
long nScrollPos = mxScroll->GetThumbPos();
if (mbVerticalMode)
{
auto nScrollPos = mxScroll->hadjustment_get_value();
nScrollPos += pCur->mBoxLocation.X();
if (!bBackward)
nScrollPos += pCur->mBoxSize.Width() - GetOutputSizePixel().Width();
mxScroll->hadjustment_set_value(nScrollPos);
}
else
{
auto nScrollPos = mxScroll->vadjustment_get_value();
nScrollPos += pCur->mBoxLocation.Y();
if (!bBackward)
nScrollPos += pCur->mBoxSize.Height() - GetOutputSizePixel().Height();
mxScroll->vadjustment_set_value(nScrollPos);
}
mxScroll->DoScroll(nScrollPos);
}
void SmElementsControl::stepFocus(const bool bBackward)
@@ -781,14 +755,13 @@ void SmElementsControl::pageFocus(const bool bBackward)
}
}
void SmElementsControl::KeyInput(const KeyEvent& rKEvt)
bool SmElementsControl::KeyInput(const KeyEvent& rKEvt)
{
vcl::KeyCode aKeyCode = rKEvt.GetKeyCode();
if (aKeyCode.GetModifier())
{
Control::KeyInput( rKEvt );
return;
return false;
}
switch(aKeyCode.GetCode())
@@ -818,14 +791,14 @@ void SmElementsControl::KeyInput(const KeyEvent& rKEvt)
if (!maElementList.empty())
{
setCurrentElement(0);
mxScroll->DoScroll(0);
mxScroll->vadjustment_set_value(0);
}
break;
case KEY_END:
if (!maElementList.empty())
{
setCurrentElement(maElementList.size() - 1);
mxScroll->DoScroll(mxScroll->GetRangeMax());
mxScroll->vadjustment_set_value(mxScroll->vadjustment_get_upper());
}
break;
@@ -837,31 +810,14 @@ void SmElementsControl::KeyInput(const KeyEvent& rKEvt)
break;
default:
Control::KeyInput( rKEvt );
return false;
break;
}
return true;
}
IMPL_LINK_NOARG( SmElementsControl, ScrollHdl, ScrollBar*, void )
IMPL_LINK_NOARG( SmElementsControl, ScrollHdl, weld::ScrolledWindow&, void )
{
DoScroll(mxScroll->GetDelta());
}
void SmElementsControl::DoScroll(long nDelta)
{
Point aNewPoint = mxScroll->GetPosPixel();
tools::Rectangle aRect(Point(), GetOutputSize());
if (mbVerticalMode)
{
aRect.AdjustBottom( -(mxScroll->GetSizePixel().Height()) );
Scroll( -nDelta, 0, aRect );
}
else
{
aRect.AdjustRight( -(mxScroll->GetSizePixel().Width()) );
Scroll( 0, -nDelta, aRect );
}
mxScroll->SetPosPixel(aNewPoint);
Invalidate();
}
@@ -871,11 +827,13 @@ void SmElementsControl::addElement(SmParser &rParser, const OUString& aElementVi
assert(maElementList.size() < SAL_MAX_UINT16 - 2);
auto pNode = rParser.ParseExpression(aElementVisual);
OutputDevice& rDevice = GetDrawingArea()->get_ref_device();
pNode->Prepare(maFormat, *mpDocShell, 0);
pNode->SetSize(Fraction(10,8));
pNode->Arrange(*this, maFormat);
pNode->Arrange(rDevice, maFormat);
Size aSizePixel = LogicToPixel(Size(pNode->GetWidth(), pNode->GetHeight()), MapMode(MapUnit::Map100thMM));
Size aSizePixel = rDevice.LogicToPixel(Size(pNode->GetWidth(), pNode->GetHeight()), MapMode(MapUnit::Map100thMM));
if (aSizePixel.Width() > maMaxElementDimensions.Width()) {
maMaxElementDimensions.setWidth( aSizePixel.Width() );
}
@@ -1002,10 +960,14 @@ void SmElementsControl::build()
// This will check for new items after releasing them!
// 3. Set the cursor element
maElementList.clear();
mxScroll->SetThumbPos(0);
mxScroll->Hide();
mxScroll->hadjustment_set_value(0);
mxScroll->vadjustment_set_value(0);
mxScroll->set_hpolicy(VclPolicyType::NEVER);
mxScroll->set_vpolicy(VclPolicyType::NEVER);
if (m_xAccessible.is())
m_xAccessible->ReleaseAllItems();
setCurrentElement(SAL_MAX_UINT16);
// The first element is the scrollbar. We can't change its indexInParent
@@ -1023,16 +985,24 @@ void SmElementsControl::build()
}
m_nCurrentRolloverElement = SAL_MAX_UINT16;
LayoutOrPaintContents();
LayoutOrPaintContents(GetDrawingArea()->get_ref_device(), false);
if (m_xAccessible.is())
m_xAccessible->AddAllItems();
setCurrentElement(0);
Invalidate();
}
Size SmElementsControl::GetOptimalSize() const
void SmElementsControl::SetDrawingArea(weld::DrawingArea* pDrawingArea)
{
return LogicToPixel(Size(100, 100), MapMode(MapUnit::MapAppFont));
CustomWidgetController::SetDrawingArea(pDrawingArea);
OutputDevice& rDevice = pDrawingArea->get_ref_device();
maFormat.SetBaseSize(rDevice.PixelToLogic(Size(0, SmPtsTo100th_mm(12))));
Size aSize(rDevice.LogicToPixel(Size(10, 100), MapMode(MapUnit::MapAppFont)));
// give it an arbitrary small width request so it can shrink in the sidebar
pDrawingArea->set_size_request(42, aSize.Height());
SetOutputSizePixel(aSize);
}
FactoryFunction SmElementsControl::GetUITestFactory() const
@@ -1125,35 +1095,24 @@ sal_uInt16 SmElementsControl::itemAtPos(const Point& rPoint) const
return SAL_MAX_UINT16;
}
css::uno::Reference<css::accessibility::XAccessible> SmElementsControl::scrollbarAccessible() const
SmElementsDockingWindow::SmElementsDockingWindow(SfxBindings* pInputBindings, SfxChildWindow* pChildWindow, vcl::Window* pParent)
: SfxDockingWindow(pInputBindings, pChildWindow, pParent, "DockingElements",
"modules/smath/ui/dockingelements.ui", true)
, mxElementsControl(new SmElementsControl(m_xBuilder->weld_scrolled_window("scrolledwindow")))
, mxElementsControlWin(new weld::CustomWeld(*m_xBuilder, "element_selector", *mxElementsControl))
, mxElementListBox(m_xBuilder->weld_combo_box("listbox"))
{
return mxScroll && mxScroll->IsVisible() ? mxScroll->GetAccessible() : css::uno::Reference<css::accessibility::XAccessible>();
}
SmElementsDockingWindow::SmElementsDockingWindow(SfxBindings* pInputBindings, SfxChildWindow* pChildWindow, vcl::Window* pParent) :
SfxDockingWindow(pInputBindings, pChildWindow, pParent, "DockingElements",
"modules/smath/ui/dockingelements.ui")
{
mpElementsControl = VclPtr<SmElementsControl>::Create(get<vcl::Window>("box"));
mpElementsControl->set_hexpand(true);
mpElementsControl->set_vexpand(true);
mpElementsControl->Show();
get(mpElementListBox, "listbox");
mpElementsControl->SetBorderStyle( WindowBorderStyle::MONO );
mpElementListBox->SetDropDownLineCount(SmElementsControl::categoriesSize());
// give it an arbitrary small width request so it can shrink in the sidebar
mxElementListBox->set_size_request(42, -1);
for (size_t i = 0; i < SmElementsControl::categoriesSize(); ++i)
mpElementListBox->InsertEntry(SmResId(std::get<0>(SmElementsControl::categories()[i])));
mxElementListBox->append_text(SmResId(std::get<0>(SmElementsControl::categories()[i])));
mpElementListBox->SetSelectHdl(LINK(this, SmElementsDockingWindow, ElementSelectedHandle));
mpElementListBox->SelectEntry(SmResId(RID_CATEGORY_UNARY_BINARY_OPERATORS));
mxElementListBox->connect_changed(LINK(this, SmElementsDockingWindow, ElementSelectedHandle));
mxElementListBox->set_active_text(SmResId(RID_CATEGORY_UNARY_BINARY_OPERATORS));
mpElementsControl->SetBackground( COL_WHITE );
mpElementsControl->SetTextColor( COL_BLACK );
mpElementsControl->setElementSetId(RID_CATEGORY_UNARY_BINARY_OPERATORS);
mpElementsControl->SetSelectHdl(LINK(this, SmElementsDockingWindow, SelectClickHandler));
mxElementsControl->setElementSetId(RID_CATEGORY_UNARY_BINARY_OPERATORS);
mxElementsControl->SetSelectHdl(LINK(this, SmElementsDockingWindow, SelectClickHandler));
}
SmElementsDockingWindow::~SmElementsDockingWindow ()
@@ -1163,8 +1122,9 @@ SmElementsDockingWindow::~SmElementsDockingWindow ()
void SmElementsDockingWindow::dispose()
{
mpElementsControl.disposeAndClear();
mpElementListBox.clear();
mxElementsControlWin.reset();
mxElementsControl.reset();
mxElementListBox.reset();
SfxDockingWindow::dispose();
}
@@ -1182,7 +1142,7 @@ void SmElementsDockingWindow::EndDocking( const tools::Rectangle& rReactangle, b
{
SfxDockingWindow::EndDocking(rReactangle, bFloatMode);
bool bVertical = ( GetAlignment() == SfxChildAlignment::TOP || GetAlignment() == SfxChildAlignment::BOTTOM );
mpElementsControl->setVerticalMode(bVertical);
mxElementsControl->setVerticalMode(bVertical);
}
IMPL_LINK(SmElementsDockingWindow, SelectClickHandler, SmElement&, rElement, void)
@@ -1198,15 +1158,15 @@ IMPL_LINK(SmElementsDockingWindow, SelectClickHandler, SmElement&, rElement, voi
}
}
IMPL_LINK( SmElementsDockingWindow, ElementSelectedHandle, ListBox&, rList, void)
IMPL_LINK( SmElementsDockingWindow, ElementSelectedHandle, weld::ComboBox&, rList, void)
{
for (size_t i = 0; i < SmElementsControl::categoriesSize(); ++i)
{
const char *pCurrentCategory = std::get<0>(SmElementsControl::categories()[i]);
OUString aCurrentCategoryString = SmResId(pCurrentCategory);
if (aCurrentCategoryString == rList.GetSelectedEntry())
if (aCurrentCategoryString == rList.get_active_text())
{
mpElementsControl->setElementSetId(pCurrentCategory);
mxElementsControl->setElementSetId(pCurrentCategory);
return;
}
}
@@ -1221,7 +1181,7 @@ SmViewShell* SmElementsDockingWindow::GetView()
void SmElementsDockingWindow::Resize()
{
bool bVertical = ( GetAlignment() == SfxChildAlignment::TOP || GetAlignment() == SfxChildAlignment::BOTTOM );
mpElementsControl->setVerticalMode(bVertical);
mxElementsControl->setVerticalMode(bVertical);
SfxDockingWindow::Resize();
Invalidate();
diff --git a/starmath/source/uiobject.cxx b/starmath/source/uiobject.cxx
index a4dad7f..a6f0c47 100644
--- a/starmath/source/uiobject.cxx
+++ b/starmath/source/uiobject.cxx
@@ -9,12 +9,12 @@
#include <memory>
#include "uiobject.hxx"
#include <vcl/layout.hxx>
#include <ElementsDockingWindow.hxx>
ElementUIObject::ElementUIObject(const VclPtr<SmElementsControl>& xElementSelector,
ElementUIObject::ElementUIObject(SmElementsControl* pElementSelector,
const OUString& rID):
mxElementsSelector(xElementSelector),
mpElementsSelector(pElementSelector),
maID(rID)
{
}
@@ -22,11 +22,11 @@ ElementUIObject::ElementUIObject(const VclPtr<SmElementsControl>& xElementSelect
SmElement* ElementUIObject::get_element()
{
sal_uInt32 nID = maID.toUInt32();
size_t n = mxElementsSelector->maElementList.size();
size_t n = mpElementsSelector->maElementList.size();
if (nID >= n)
return nullptr;
return mxElementsSelector->maElementList[nID].get();
return mpElementsSelector->maElementList[nID].get();
}
StringMap ElementUIObject::get_state()
@@ -48,13 +48,13 @@ void ElementUIObject::execute(const OUString& rAction,
{
SmElement* pElement = get_element();
if (pElement)
mxElementsSelector->maSelectHdlLink.Call(*pElement);
mpElementsSelector->maSelectHdlLink.Call(*pElement);
}
}
ElementSelectorUIObject::ElementSelectorUIObject(const VclPtr<SmElementsControl>& xElementSelector):
WindowUIObject(xElementSelector),
mxElementsSelector(xElementSelector)
ElementSelectorUIObject::ElementSelectorUIObject(vcl::Window* pElementSelectorWindow, SmElementsControl* pElementSelector)
: WindowUIObject(pElementSelectorWindow)
, mpElementsSelector(pElementSelector)
{
}
@@ -62,11 +62,11 @@ StringMap ElementSelectorUIObject::get_state()
{
StringMap aMap = WindowUIObject::get_state();
SmElement* pElement = mxElementsSelector->current();
SmElement* pElement = mpElementsSelector->current();
if (pElement)
aMap["CurrentEntry"] = pElement->getText();
aMap["CurrentSelection"] = OUString::fromUtf8(mxElementsSelector->msCurrentSetId);
aMap["CurrentSelection"] = OUString::fromUtf8(mpElementsSelector->msCurrentSetId);
return aMap;
}
@@ -74,18 +74,18 @@ StringMap ElementSelectorUIObject::get_state()
std::unique_ptr<UIObject> ElementSelectorUIObject::get_child(const OUString& rID)
{
size_t nID = rID.toInt32();
size_t n = mxElementsSelector->maElementList.size();
size_t n = mpElementsSelector->maElementList.size();
if (nID >= n)
throw css::uno::RuntimeException("invalid id");
return std::unique_ptr<UIObject>(new ElementUIObject(mxElementsSelector, rID));
return std::unique_ptr<UIObject>(new ElementUIObject(mpElementsSelector, rID));
}
std::set<OUString> ElementSelectorUIObject::get_children() const
{
std::set<OUString> aChildren;
size_t n = mxElementsSelector->maElementList.size();
size_t n = mpElementsSelector->maElementList.size();
for (size_t i = 0; i < n; ++i)
{
aChildren.insert(OUString::number(i));
@@ -96,10 +96,9 @@ std::set<OUString> ElementSelectorUIObject::get_children() const
std::unique_ptr<UIObject> ElementSelectorUIObject::create(vcl::Window* pWindow)
{
SmElementsControl* pElementsControl = dynamic_cast<SmElementsControl*>(pWindow);
assert(pElementsControl);
return std::unique_ptr<UIObject>(new ElementSelectorUIObject(pElementsControl));
VclDrawingArea* pSmElementsWin = dynamic_cast<VclDrawingArea*>(pWindow);
assert(pSmElementsWin);
return std::unique_ptr<UIObject>(new ElementSelectorUIObject(pSmElementsWin, static_cast<SmElementsControl*>(pSmElementsWin->GetUserData())));
}
OUString ElementSelectorUIObject::get_name() const
diff --git a/starmath/source/uiobject.hxx b/starmath/source/uiobject.hxx
index 1e8ea98..e862ca4 100644
--- a/starmath/source/uiobject.hxx
+++ b/starmath/source/uiobject.hxx
@@ -18,12 +18,12 @@
class ElementUIObject : public UIObject
{
private:
VclPtr<SmElementsControl> mxElementsSelector;
SmElementsControl* mpElementsSelector;
OUString const maID;
public:
ElementUIObject(const VclPtr<SmElementsControl>& xElementSelector,
ElementUIObject(SmElementsControl* pElementSelector,
const OUString& rID);
virtual StringMap get_state() override;
@@ -38,11 +38,11 @@ private:
class ElementSelectorUIObject : public WindowUIObject
{
private:
VclPtr<SmElementsControl> mxElementsSelector;
SmElementsControl* mpElementsSelector;
public:
explicit ElementSelectorUIObject(const VclPtr<SmElementsControl>& xElementSelector);
explicit ElementSelectorUIObject(vcl::Window* pElementSelectorWindow, SmElementsControl* pElementSelector);
virtual StringMap get_state() override;
diff --git a/starmath/uiconfig/smath/ui/dockingelements.ui b/starmath/uiconfig/smath/ui/dockingelements.ui
index 545279a..182117da 100644
--- a/starmath/uiconfig/smath/ui/dockingelements.ui
+++ b/starmath/uiconfig/smath/ui/dockingelements.ui
@@ -1,41 +1,54 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated with glade 3.16.1 -->
<!-- Generated with glade 3.22.1 -->
<interface domain="sm">
<requires lib="gtk+" version="3.18"/>
<object class="GtkWindow" id="DockingElements">
<object class="GtkBox" id="DockingElements">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="hexpand">True</property>
<property name="vexpand">True</property>
<property name="border_width">6</property>
<property name="title" translatable="yes" context="dockingelements|DockingElements">Elements</property>
<property name="type_hint">dock</property>
<property name="orientation">vertical</property>
<property name="spacing">12</property>
<child>
<placeholder/>
</child>
<child>
<object class="GtkBox" id="box">
<object class="GtkComboBoxText" id="listbox">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="tooltip_text" translatable="yes" context="dockingelements|ElementCategories|tooltip_text">Element categories</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkScrolledWindow" id="scrolledwindow">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="hexpand">True</property>
<property name="vexpand">True</property>
<property name="orientation">vertical</property>
<property name="spacing">12</property>
<property name="shadow_type">in</property>
<child>
<object class="GtkComboBoxText" id="listbox">
<object class="GtkViewport">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="tooltip_text" translatable="yes" context="dockingelements|ElementCategories|tooltip_text">Element categories</property>
<child>
<object class="GtkDrawingArea" id="element_selector">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="events">GDK_BUTTON_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK | GDK_STRUCTURE_MASK | GDK_SCROLL_MASK | GDK_SMOOTH_SCROLL_MASK</property>
<property name="hexpand">True</property>
<property name="vexpand">True</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
</object>
</interface>
