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authorMichael Stahl <mstahl@redhat.com>2012-01-28 20:52:27 +0100
committerMichael Stahl <mstahl@redhat.com>2012-01-28 20:52:27 +0100
commitf457a7fdbb4400f34844af0492dc32d2f3623c95 (patch)
tree9e9f67205cd5b72f1031721273e1534a3a1e5b0f /sc/source/ui/Accessibility/AccessibleEditObject.cxx
parent2601b25912a2ed05ed8d009bca40aa8b479f39d8 (diff)
replace obsolete "master" branch with README that points at new repoHEADmaster-deletedmaster
Diffstat (limited to 'sc/source/ui/Accessibility/AccessibleEditObject.cxx')
-rw-r--r--sc/source/ui/Accessibility/AccessibleEditObject.cxx350
1 files changed, 0 insertions, 350 deletions
diff --git a/sc/source/ui/Accessibility/AccessibleEditObject.cxx b/sc/source/ui/Accessibility/AccessibleEditObject.cxx
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--- a/sc/source/ui/Accessibility/AccessibleEditObject.cxx
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-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * Copyright 2000, 2010 Oracle and/or its affiliates.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-
-// MARKER(update_precomp.py): autogen include statement, do not remove
-#include "precompiled_sc.hxx"
-#include "AccessibleEditObject.hxx"
-#include "scitems.hxx"
-#include <editeng/eeitem.hxx>
-#include "AccessibleText.hxx"
-#include "editsrc.hxx"
-#include "scmod.hxx"
-#include "inputhdl.hxx"
-
-#include <unotools/accessiblestatesethelper.hxx>
-#include <com/sun/star/accessibility/AccessibleRole.hpp>
-#include <com/sun/star/accessibility/AccessibleStateType.hpp>
-#include <comphelper/servicehelper.hxx>
-#include <svx/AccessibleTextHelper.hxx>
-#include <editeng/editview.hxx>
-#include <editeng/editeng.hxx>
-#include <svx/svdmodel.hxx>
-#include <vcl/svapp.hxx>
-
-using namespace ::com::sun::star;
-using namespace ::com::sun::star::accessibility;
-
-//===== internal ============================================================
-
-ScAccessibleEditObject::ScAccessibleEditObject(
- const uno::Reference<XAccessible>& rxParent,
- EditView* pEditView, Window* pWin, const rtl::OUString& rName,
- const rtl::OUString& rDescription, EditObjectType eObjectType)
- :
- ScAccessibleContextBase(rxParent, AccessibleRole::TEXT_FRAME),
- mpTextHelper(NULL),
- mpEditView(pEditView),
- mpWindow(pWin),
- meObjectType(eObjectType),
- mbHasFocus(false)
-{
- CreateTextHelper();
- SetName(rName);
- SetDescription(rDescription);
-}
-
-ScAccessibleEditObject::~ScAccessibleEditObject()
-{
- if (!ScAccessibleContextBase::IsDefunc() && !rBHelper.bInDispose)
- {
- // increment refcount to prevent double call off dtor
- osl_incrementInterlockedCount( &m_refCount );
- // call dispose to inform object wich have a weak reference to this object
- dispose();
- }
-}
-
-void SAL_CALL ScAccessibleEditObject::disposing()
-{
- SolarMutexGuard aGuard;
- if (mpTextHelper)
- DELETEZ(mpTextHelper);
-
- ScAccessibleContextBase::disposing();
-}
-
-void ScAccessibleEditObject::LostFocus()
-{
- mbHasFocus = false;
- if (mpTextHelper)
- mpTextHelper->SetFocus(false);
- CommitFocusLost();
-}
-
-void ScAccessibleEditObject::GotFocus()
-{
- mbHasFocus = sal_True;
- CommitFocusGained();
- if (mpTextHelper)
- mpTextHelper->SetFocus(sal_True);
-}
-
- //===== XAccessibleComponent ============================================
-
-uno::Reference< XAccessible > SAL_CALL ScAccessibleEditObject::getAccessibleAtPoint(
- const awt::Point& rPoint )
- throw (uno::RuntimeException)
-{
- uno::Reference<XAccessible> xRet;
- if (containsPoint(rPoint))
- {
- SolarMutexGuard aGuard;
- IsObjectValid();
-
- if(!mpTextHelper)
- CreateTextHelper();
-
- xRet = mpTextHelper->GetAt(rPoint);
- }
-
- return xRet;
-}
-
-Rectangle ScAccessibleEditObject::GetBoundingBoxOnScreen(void) const
- throw (uno::RuntimeException)
-{
- Rectangle aScreenBounds;
-
- if ( mpWindow )
- {
- if ( meObjectType == CellInEditMode )
- {
- if ( mpEditView && mpEditView->GetEditEngine() )
- {
- MapMode aMapMode( mpEditView->GetEditEngine()->GetRefMapMode() );
- aScreenBounds = mpWindow->LogicToPixel( mpEditView->GetOutputArea(), aMapMode );
- Point aCellLoc = aScreenBounds.TopLeft();
- Rectangle aWindowRect = mpWindow->GetWindowExtentsRelative( NULL );
- Point aWindowLoc = aWindowRect.TopLeft();
- Point aPos( aCellLoc.getX() + aWindowLoc.getX(), aCellLoc.getY() + aWindowLoc.getY() );
- aScreenBounds.SetPos( aPos );
- }
- }
- else
- {
- aScreenBounds = mpWindow->GetWindowExtentsRelative( NULL );
- }
- }
-
- return aScreenBounds;
-}
-
-Rectangle ScAccessibleEditObject::GetBoundingBox(void) const
- throw (uno::RuntimeException)
-{
- Rectangle aBounds( GetBoundingBoxOnScreen() );
-
- if ( mpWindow )
- {
- uno::Reference< XAccessible > xThis( mpWindow->GetAccessible() );
- if ( xThis.is() )
- {
- uno::Reference< XAccessibleContext > xContext( xThis->getAccessibleContext() );
- if ( xContext.is() )
- {
- uno::Reference< XAccessible > xParent( xContext->getAccessibleParent() );
- if ( xParent.is() )
- {
- uno::Reference< XAccessibleComponent > xParentComponent( xParent->getAccessibleContext(), uno::UNO_QUERY );
- if ( xParentComponent.is() )
- {
- Point aScreenLoc = aBounds.TopLeft();
- awt::Point aParentScreenLoc = xParentComponent->getLocationOnScreen();
- Point aPos( aScreenLoc.getX() - aParentScreenLoc.X, aScreenLoc.getY() - aParentScreenLoc.Y );
- aBounds.SetPos( aPos );
- }
- }
- }
- }
- }
-
- return aBounds;
-}
-
- //===== XAccessibleContext ==============================================
-
-sal_Int32 SAL_CALL
- ScAccessibleEditObject::getAccessibleChildCount(void)
- throw (uno::RuntimeException)
-{
- SolarMutexGuard aGuard;
- IsObjectValid();
- if (!mpTextHelper)
- CreateTextHelper();
- return mpTextHelper->GetChildCount();
-}
-
-uno::Reference< XAccessible > SAL_CALL
- ScAccessibleEditObject::getAccessibleChild(sal_Int32 nIndex)
- throw (uno::RuntimeException,
- lang::IndexOutOfBoundsException)
-{
- SolarMutexGuard aGuard;
- IsObjectValid();
- if (!mpTextHelper)
- CreateTextHelper();
- return mpTextHelper->GetChild(nIndex);
-}
-
-uno::Reference<XAccessibleStateSet> SAL_CALL
- ScAccessibleEditObject::getAccessibleStateSet(void)
- throw (uno::RuntimeException)
-{
- SolarMutexGuard aGuard;
- uno::Reference<XAccessibleStateSet> xParentStates;
- if (getAccessibleParent().is())
- {
- uno::Reference<XAccessibleContext> xParentContext = getAccessibleParent()->getAccessibleContext();
- xParentStates = xParentContext->getAccessibleStateSet();
- }
- utl::AccessibleStateSetHelper* pStateSet = new utl::AccessibleStateSetHelper();
- if (IsDefunc(xParentStates))
- pStateSet->AddState(AccessibleStateType::DEFUNC);
- else
- {
- // all states are const, because this object exists only in one state
- pStateSet->AddState(AccessibleStateType::EDITABLE);
- pStateSet->AddState(AccessibleStateType::ENABLED);
- pStateSet->AddState(AccessibleStateType::SENSITIVE);
- pStateSet->AddState(AccessibleStateType::MULTI_LINE);
- pStateSet->AddState(AccessibleStateType::MULTI_SELECTABLE);
- pStateSet->AddState(AccessibleStateType::SHOWING);
- pStateSet->AddState(AccessibleStateType::VISIBLE);
- }
- return pStateSet;
-}
-
-::rtl::OUString SAL_CALL
- ScAccessibleEditObject::createAccessibleDescription(void)
- throw (uno::RuntimeException)
-{
-// OSL_FAIL("Should never be called, because is set in the constructor.")
- return rtl::OUString();
-}
-
-::rtl::OUString SAL_CALL
- ScAccessibleEditObject::createAccessibleName(void)
- throw (uno::RuntimeException)
-{
- OSL_FAIL("Should never be called, because is set in the constructor.");
- return rtl::OUString();
-}
-
- ///===== XAccessibleEventBroadcaster =====================================
-
-void SAL_CALL
- ScAccessibleEditObject::addEventListener(const uno::Reference<XAccessibleEventListener>& xListener)
- throw (uno::RuntimeException)
-{
- if (!mpTextHelper)
- CreateTextHelper();
-
- mpTextHelper->AddEventListener(xListener);
-
- ScAccessibleContextBase::addEventListener(xListener);
-}
-
-void SAL_CALL
- ScAccessibleEditObject::removeEventListener(const uno::Reference<XAccessibleEventListener>& xListener)
- throw (uno::RuntimeException)
-{
- if (!mpTextHelper)
- CreateTextHelper();
-
- mpTextHelper->RemoveEventListener(xListener);
-
- ScAccessibleContextBase::removeEventListener(xListener);
-}
-
- //===== XServiceInfo ====================================================
-
-::rtl::OUString SAL_CALL ScAccessibleEditObject::getImplementationName(void)
- throw (uno::RuntimeException)
-{
- return rtl::OUString(RTL_CONSTASCII_USTRINGPARAM ("ScAccessibleEditObject"));
-}
-
-//===== XTypeProvider =======================================================
-
-namespace
-{
- class theScAccessibleEditObjectImplementationId : public rtl::Static< UnoTunnelIdInit, theScAccessibleEditObjectImplementationId > {};
-}
-
-uno::Sequence<sal_Int8> SAL_CALL
- ScAccessibleEditObject::getImplementationId(void)
- throw (uno::RuntimeException)
-{
- return theScAccessibleEditObjectImplementationId::get().getSeq();
-}
-
- //==== internal =========================================================
-
-sal_Bool ScAccessibleEditObject::IsDefunc(
- const uno::Reference<XAccessibleStateSet>& rxParentStates)
-{
- return ScAccessibleContextBase::IsDefunc() || !getAccessibleParent().is() ||
- (rxParentStates.is() && rxParentStates->contains(AccessibleStateType::DEFUNC));
-}
-
-void ScAccessibleEditObject::CreateTextHelper()
-{
- if (!mpTextHelper)
- {
- ::std::auto_ptr < ScAccessibleTextData > pAccessibleTextData;
- if (meObjectType == CellInEditMode || meObjectType == EditControl)
- {
- pAccessibleTextData.reset
- (new ScAccessibleEditObjectTextData(mpEditView, mpWindow));
- }
- else
- {
- pAccessibleTextData.reset
- (new ScAccessibleEditLineTextData(NULL, mpWindow));
- }
-
- ::std::auto_ptr< SvxEditSource > pEditSource (new ScAccessibilityEditSource(pAccessibleTextData));
- mpTextHelper = new ::accessibility::AccessibleTextHelper(pEditSource );
- mpTextHelper->SetEventSource(this);
- mpTextHelper->SetFocus(mbHasFocus);
-
- // #i54814# activate cell in edit mode
- if( meObjectType == CellInEditMode )
- {
- // do not activate cell object, if top edit line is active
- const ScInputHandler* pInputHdl = SC_MOD()->GetInputHdl();
- if( pInputHdl && !pInputHdl->IsTopMode() )
- {
- SdrHint aHint( HINT_BEGEDIT );
- mpTextHelper->GetEditSource().GetBroadcaster().Broadcast( aHint );
- }
- }
- }
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */