accessibility/source/standard/vclxaccessibleedit.cxx | 59 ++++++++++++++++++-
include/vcl/texteng.hxx | 2
include/vcl/vclmedit.hxx | 2
vcl/source/edit/texteng.cxx | 20 ++++++
vcl/unx/gtk/a11y/atktext.cxx | 18 ++++-
vcl/unx/gtk/a11y/atktextattributes.cxx | 6 +
6 files changed, 100 insertions(+), 7 deletions(-)
New commits:
commit c5b71538e9cd7854f502d20c36396176a49bef2b
Author: Tamás Zolnai <zolnaitamas2...@gmail.com>
Date: Sun Dec 4 00:03:24 2016 +0000
tdf#93430: Cannot get accessible text attributes for 'Not in dictionary'
entry
Squashed from two commits:
tdf#93430: Get run attributes of text objects
.. which are not paragraphs.
Note: For some reason in character attributes sequence
we have a wrong Any value for "CharPosture" property.
Signed-off-by: Tamás Zolnai <tamas.zol...@collabora.com>
Reviewed-on: https://gerrit.libreoffice.org/31591
(cherry picked from commit 17773e1a8dd6e97f57db111819338c418f819cef)
tdf#93430: Cannot get accessible text attributes for 'Not in dictionary'
entry
Reviewed-on: https://gerrit.libreoffice.org/31778
Reviewed-by: Tamás Zolnai <tamas.zol...@collabora.com>
Tested-by: Tamás Zolnai <tamas.zol...@collabora.com>
(cherry picked from commit e0d8c3821b8fa1e7d00f7b4a7d007f9cb5c592a5)
Reviewed-on: https://gerrit.libreoffice.org/31792
Tested-by: Jenkins <c...@libreoffice.org>
Reviewed-by: Tamás Zolnai <tamas.zol...@collabora.com>
tdf#93430: Return the right offsets for runs
MultiLineEdit is a special control which can have
more text portions with different text attributes.
Reviewed-on: https://gerrit.libreoffice.org/31813
Tested-by: Jenkins <c...@libreoffice.org>
Reviewed-by: Tamás Zolnai <tamas.zol...@collabora.com>
(cherry picked from commit 8d52045853cecb716138d51b8b6ad0272a86af86)
Change-Id: Ia45526c01cc381d3d6a1b56dbf4f03fdd38a0989
Reviewed-on: https://gerrit.libreoffice.org/31804
Tested-by: Jenkins <c...@libreoffice.org>
Reviewed-by: Caolán McNamara <caol...@redhat.com>
Tested-by: Caolán McNamara <caol...@redhat.com>
diff --git a/accessibility/source/standard/vclxaccessibleedit.cxx
b/accessibility/source/standard/vclxaccessibleedit.cxx
index 9ef0025..f36ee0b 100644
--- a/accessibility/source/standard/vclxaccessibleedit.cxx
+++ b/accessibility/source/standard/vclxaccessibleedit.cxx
@@ -30,12 +30,17 @@
#include <com/sun/star/accessibility/AccessibleEventId.hpp>
#include <com/sun/star/accessibility/AccessibleRole.hpp>
#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/accessibility/AccessibleTextType.hpp>
#include <cppuhelper/typeprovider.hxx>
#include <comphelper/sequence.hxx>
#include <comphelper/string.hxx>
#include <vcl/svapp.hxx>
#include <vcl/window.hxx>
#include <vcl/edit.hxx>
+#include <vcl/vclmedit.hxx>
+#include <vcl/textdata.hxx>
+#include <vcl/txtattr.hxx>
+#include <vcl/xtextedt.hxx>
#include <sot/exchange.hxx>
#include <sot/formats.hxx>
@@ -305,8 +310,46 @@ sal_Unicode VCLXAccessibleEdit::getCharacter( sal_Int32
nIndex ) throw (IndexOut
Sequence< PropertyValue > VCLXAccessibleEdit::getCharacterAttributes(
sal_Int32 nIndex, const Sequence< OUString >& aRequestedAttributes ) throw
(IndexOutOfBoundsException, RuntimeException, std::exception)
{
OExternalLockGuard aGuard( this );
+ Sequence< PropertyValue > aProperties =
VCLXAccessibleTextComponent::getCharacterAttributes( nIndex,
aRequestedAttributes );
- return VCLXAccessibleTextComponent::getCharacterAttributes( nIndex,
aRequestedAttributes );
+ // Handle multiline edit character properties
+ VclPtr<VclMultiLineEdit> pMulitLineEdit = GetAsDynamic< VclMultiLineEdit
>();
+ if ( pMulitLineEdit )
+ {
+ ExtTextEngine* pTextEngine = pMulitLineEdit->GetTextEngine();
+ TextPaM aCursor( 0, nIndex );
+ const TextAttribFontColor* pFontColor = static_cast<const
TextAttribFontColor* >(pTextEngine->FindAttrib( aCursor, TEXTATTR_FONTCOLOR ));
+ if ( pFontColor )
+ {
+ for (PropertyValue& aValue : aProperties )
+ {
+ if (aValue.Name == "CharColor")
+ {
+ aValue.Value = css::uno::makeAny(static_cast< sal_Int32
>(COLORDATA_RGB(pFontColor->GetColor().GetColor())));
+ break;
+ }
+ }
+ }
+ }
+
+ // Set default character color if it is not set yet to a valid value
+ for (PropertyValue& aValue : aProperties )
+ {
+ if (aValue.Name == "CharColor")
+ {
+ if ( aValue.Value == sal_Int32(-1) )
+ {
+ OutputDevice* pDev = Application::GetDefaultDevice();
+ if ( pDev )
+ {
+ aValue.Value = css::uno::makeAny(static_cast< sal_Int32
>(pDev->GetSettings().GetStyleSettings().GetFieldTextColor().GetColor()));
+ }
+ }
+ break;
+ }
+ }
+
+ return aProperties;
}
@@ -434,6 +477,20 @@ css::accessibility::TextSegment
VCLXAccessibleEdit::getTextAtIndex( sal_Int32 nI
{
OExternalLockGuard aGuard( this );
+ // Override general text component behavior: MultiLineEdit can have more
text portions
+ if ( aTextType == AccessibleTextType::ATTRIBUTE_RUN )
+ {
+ VclPtr<VclMultiLineEdit> pMulitLineEdit = GetAsDynamic<
VclMultiLineEdit >();
+ if ( pMulitLineEdit )
+ {
+ ExtTextEngine* pTextEngine = pMulitLineEdit->GetTextEngine();
+ TextPaM aCursor( 0, nIndex );
+ TextSegment aResult;
+ pTextEngine->GetTextPortionRange( aCursor, aResult.SegmentStart,
aResult.SegmentEnd );
+ return aResult;
+ }
+ }
+
return VCLXAccessibleTextComponent::getTextAtIndex( nIndex, aTextType );
}
diff --git a/include/vcl/texteng.hxx b/include/vcl/texteng.hxx
index 3a5c3c9..1a49733 100644
--- a/include/vcl/texteng.hxx
+++ b/include/vcl/texteng.hxx
@@ -262,6 +262,8 @@ public:
sal_Int32 GetTextLen( sal_uInt32 nParagraph ) const;
long GetTextHeight( sal_uInt32 nParagraph ) const;
+ void GetTextPortionRange(const TextPaM& rPaM, sal_Int32&
nStart, sal_Int32& nEnd);
+
sal_uInt16 GetLineCount( sal_uInt32 nParagraph ) const;
sal_Int32 GetLineLen( sal_uInt32 nParagraph, sal_uInt16 nLine )
const;
diff --git a/include/vcl/vclmedit.hxx b/include/vcl/vclmedit.hxx
index de13e6f..768dda4 100644
--- a/include/vcl/vclmedit.hxx
+++ b/include/vcl/vclmedit.hxx
@@ -32,6 +32,8 @@ class ExtTextView;
class VCL_DLLPUBLIC VclMultiLineEdit : public Edit
{
+ friend class VCLXAccessibleEdit;
+
private:
ImpVclMEdit* pImpVclMEdit;
diff --git a/vcl/source/edit/texteng.cxx b/vcl/source/edit/texteng.cxx
index df1de5b..1a91f99 100644
--- a/vcl/source/edit/texteng.cxx
+++ b/vcl/source/edit/texteng.cxx
@@ -1223,6 +1223,26 @@ long TextEngine::CalcTextWidth( sal_uInt32 nPara,
sal_Int32 nPortionStart, sal_I
return nWidth;
}
+void TextEngine::GetTextPortionRange(const TextPaM& rPaM, sal_Int32& nStart,
sal_Int32& nEnd)
+{
+ nStart = 0;
+ nEnd = 0;
+ TEParaPortion* pParaPortion = mpTEParaPortions->GetObject( rPaM.GetPara()
);
+ for ( size_t i = 0; i < pParaPortion->GetTextPortions().size(); ++i )
+ {
+ TETextPortion* pTextPortion = pParaPortion->GetTextPortions()[ i ];
+ if (nStart + pTextPortion->GetLen() > rPaM.GetIndex())
+ {
+ nEnd = nStart + pTextPortion->GetLen();
+ return;
+ }
+ else
+ {
+ nStart += pTextPortion->GetLen();
+ }
+ }
+}
+
sal_uInt16 TextEngine::GetLineCount( sal_uInt32 nParagraph ) const
{
DBG_ASSERT( nParagraph < mpTEParaPortions->Count(), "GetLineCount: Out of
range" );
diff --git a/vcl/unx/gtk/a11y/atktext.cxx b/vcl/unx/gtk/a11y/atktext.cxx
index 5c662a7..425b335 100644
--- a/vcl/unx/gtk/a11y/atktext.cxx
+++ b/vcl/unx/gtk/a11y/atktext.cxx
@@ -494,12 +494,20 @@ text_wrapper_get_run_attributes( AtkText *text,
css::uno::Reference<css::accessibility::XAccessibleText> pText
= getText( text );
- css::uno::Reference<css::accessibility::XAccessibleTextAttributes>
- pTextAttributes = getTextAttributes( text );
- if( pText.is() && pTextAttributes.is() )
+ if( pText.is())
{
- uno::Sequence< beans::PropertyValue > aAttributeList =
- pTextAttributes->getRunAttributes( offset, uno::Sequence<
OUString > () );
+ uno::Sequence< beans::PropertyValue > aAttributeList;
+
+ css::uno::Reference<css::accessibility::XAccessibleTextAttributes>
+ pTextAttributes = getTextAttributes( text );
+ if(pTextAttributes.is()) // Text attributes are available for
paragraphs only
+ {
+ aAttributeList = pTextAttributes->getRunAttributes( offset,
uno::Sequence< OUString > () );
+ }
+ else // For other text objects use character attributes
+ {
+ aAttributeList = pText->getCharacterAttributes( offset,
uno::Sequence< OUString > () );
+ }
pSet = attribute_set_new_from_property_values( aAttributeList,
true, text );
// #i100938#
diff --git a/vcl/unx/gtk/a11y/atktextattributes.cxx
b/vcl/unx/gtk/a11y/atktextattributes.cxx
index b7857d0..43d6d9c 100644
--- a/vcl/unx/gtk/a11y/atktextattributes.cxx
+++ b/vcl/unx/gtk/a11y/atktextattributes.cxx
@@ -301,7 +301,11 @@ FontSlant2Style(const uno::Any& rAny)
{
const gchar * value = nullptr;
- switch( rAny.get<awt::FontSlant>() )
+ awt::FontSlant aFontSlant;
+ if(!(rAny >>= aFontSlant))
+ return nullptr;
+
+ switch( aFontSlant )
{
case awt::FontSlant_NONE:
value = "normal";
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