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770 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sal/macros.h>
#include "OfficeControlAccess.hxx"
#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
#include <com/sun/star/ui/dialogs/CommonFilePickerElementIds.hpp>
#include <com/sun/star/ui/dialogs/ControlActions.hpp>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#include <sal/log.hxx>
#include <osl/diagnose.h>
#include <com/sun/star/uno/Sequence.hxx>
#include <tools/urlobj.hxx>
#include <tools/debug.hxx>
#include <algorithm>
namespace svt
{
// helper -------------------------------------------------------------
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::ui::dialogs;
using namespace ExtendedFilePickerElementIds;
using namespace CommonFilePickerElementIds;
using namespace InternalFilePickerElementIds;
namespace
{
struct ControlDescription
{
const char* pControlName;
sal_Int16 nControlId;
PropFlags nPropertyFlags;
};
typedef const ControlDescription* ControlDescIterator;
#define PROPERTY_FLAGS_COMMON ( PropFlags::Enabled | PropFlags::Visible | PropFlags::HelpUrl )
#define PROPERTY_FLAGS_LISTBOX ( PropFlags::ListItems | PropFlags::SelectedItem | PropFlags::SelectedItemIndex )
#define PROPERTY_FLAGS_CHECKBOX ( PropFlags::Checked | PropFlags::Text )
// Note: this array MUST be sorted by name!
static const ControlDescription aDescriptions[] = {
{ "AutoExtensionBox", CHECKBOX_AUTOEXTENSION, PROPERTY_FLAGS_COMMON | PROPERTY_FLAGS_CHECKBOX },
{ "CancelButton", PUSHBUTTON_CANCEL, PROPERTY_FLAGS_COMMON | PropFlags::Text },
{ "CurrentFolderText", FIXEDTEXT_CURRENTFOLDER, PROPERTY_FLAGS_COMMON | PropFlags::Text },
{ "DefaultLocationButton", TOOLBOXBUTOON_DEFAULT_LOCATION, PROPERTY_FLAGS_COMMON },
{ "FileURLEdit", EDIT_FILEURL, PROPERTY_FLAGS_COMMON | PropFlags::Text },
{ "FileURLEditLabel", EDIT_FILEURL_LABEL, PROPERTY_FLAGS_COMMON | PropFlags::Text },
{ "FileView", CONTROL_FILEVIEW, PROPERTY_FLAGS_COMMON },
{ "FilterList", LISTBOX_FILTER, PROPERTY_FLAGS_COMMON },
{ "FilterListLabel", LISTBOX_FILTER_LABEL, PROPERTY_FLAGS_COMMON | PropFlags::Text },
{ "FilterOptionsBox", CHECKBOX_FILTEROPTIONS, PROPERTY_FLAGS_COMMON | PROPERTY_FLAGS_CHECKBOX },
{ "GpgPassword", CHECKBOX_GPGENCRYPTION, PROPERTY_FLAGS_COMMON | PROPERTY_FLAGS_CHECKBOX },
{ "HelpButton", PUSHBUTTON_HELP, PROPERTY_FLAGS_COMMON | PropFlags::Text },
{ "ImageAnchorList", LISTBOX_IMAGE_ANCHOR, PROPERTY_FLAGS_COMMON | PROPERTY_FLAGS_LISTBOX },
{ "ImageAnchorListLabel", LISTBOX_IMAGE_ANCHOR_LABEL, PROPERTY_FLAGS_COMMON | PropFlags::Text },
{ "ImageTemplateList", LISTBOX_IMAGE_TEMPLATE, PROPERTY_FLAGS_COMMON | PROPERTY_FLAGS_LISTBOX },
{ "ImageTemplateListLabel", LISTBOX_IMAGE_TEMPLATE_LABEL, PROPERTY_FLAGS_COMMON | PropFlags::Text },
{ "LevelUpButton", TOOLBOXBUTOON_LEVEL_UP, PROPERTY_FLAGS_COMMON },
{ "LinkBox", CHECKBOX_LINK, PROPERTY_FLAGS_COMMON | PROPERTY_FLAGS_CHECKBOX },
{ "NewFolderButton", TOOLBOXBUTOON_NEW_FOLDER, PROPERTY_FLAGS_COMMON },
{ "OkButton", PUSHBUTTON_OK , PROPERTY_FLAGS_COMMON | PropFlags::Text },
{ "PasswordBox", CHECKBOX_PASSWORD, PROPERTY_FLAGS_COMMON | PROPERTY_FLAGS_CHECKBOX },
{ "PlayButton", PUSHBUTTON_PLAY, PROPERTY_FLAGS_COMMON | PropFlags::Text },
{ "PreviewBox", CHECKBOX_PREVIEW, PROPERTY_FLAGS_COMMON | PROPERTY_FLAGS_CHECKBOX },
{ "ReadOnlyBox", CHECKBOX_READONLY, PROPERTY_FLAGS_COMMON | PROPERTY_FLAGS_CHECKBOX },
{ "SelectionBox", CHECKBOX_SELECTION, PROPERTY_FLAGS_COMMON | PROPERTY_FLAGS_CHECKBOX },
{ "TemplateList", LISTBOX_TEMPLATE, PROPERTY_FLAGS_COMMON | PROPERTY_FLAGS_LISTBOX },
{ "TemplateListLabel", LISTBOX_TEMPLATE_LABEL, PROPERTY_FLAGS_COMMON | PropFlags::Text },
{ "VersionList", LISTBOX_VERSION, PROPERTY_FLAGS_COMMON | PROPERTY_FLAGS_LISTBOX },
{ "VersionListLabel", LISTBOX_VERSION_LABEL, PROPERTY_FLAGS_COMMON | PropFlags::Text }
};
static const sal_Int32 s_nControlCount = SAL_N_ELEMENTS( aDescriptions );
static ControlDescIterator s_pControls = aDescriptions;
static ControlDescIterator s_pControlsEnd = aDescriptions + s_nControlCount;
struct ControlDescriptionLookup
{
bool operator()( const ControlDescription& rDesc1, const ControlDescription& rDesc2 )
{
return strcmp(rDesc1.pControlName, rDesc2.pControlName) < 0;
}
};
struct ControlProperty
{
const char* pPropertyName;
PropFlags nPropertyId;
};
typedef const ControlProperty* ControlPropertyIterator;
static const ControlProperty aProperties[] = {
{ "Text", PropFlags::Text },
{ "Enabled", PropFlags::Enabled },
{ "Visible", PropFlags::Visible },
{ "HelpURL", PropFlags::HelpUrl },
{ "ListItems", PropFlags::ListItems },
{ "SelectedItem", PropFlags::SelectedItem },
{ "SelectedItemIndex", PropFlags::SelectedItemIndex },
{ "Checked", PropFlags::Checked }
};
static const int s_nPropertyCount = SAL_N_ELEMENTS( aProperties );
static ControlPropertyIterator s_pProperties = aProperties;
static ControlPropertyIterator s_pPropertiesEnd = aProperties + s_nPropertyCount;
struct ControlPropertyLookup
{
OUString m_sLookup;
explicit ControlPropertyLookup(const OUString& rLookup)
: m_sLookup(rLookup)
{
}
bool operator()(const ControlProperty& rProp)
{
return m_sLookup.equalsAscii(rProp.pPropertyName);
}
};
void lcl_throwIllegalArgumentException( )
{
throw IllegalArgumentException();
// TODO: error message in the exception
}
}
OControlAccess::OControlAccess(IFilePickerController* pController, SvtFileView* pFileView)
: m_pFilePickerController(pController)
, m_pFileView(pFileView)
{
DBG_ASSERT( m_pFilePickerController, "OControlAccess::OControlAccess: invalid control locator!" );
}
bool OControlAccess::IsFileViewWidget(weld::Widget const * pControl) const
{
if (!pControl)
return false;
if (!m_pFileView)
return false;
return pControl == m_pFileView->identifier();
}
void OControlAccess::setHelpURL(weld::Widget* pControl, const OUString& sHelpURL)
{
OUString sHelpID( sHelpURL );
INetURLObject aHID( sHelpURL );
if (aHID.GetProtocol() == INetProtocol::Hid)
sHelpID = aHID.GetURLPath();
// URLs should always be UTF8 encoded and escaped
OString sID( OUStringToOString( sHelpID, RTL_TEXTENCODING_UTF8 ) );
if (IsFileViewWidget(pControl))
{
// the file view "overrides" the SetHelpId
m_pFileView->set_help_id(sID);
}
else
pControl->set_help_id(sID);
}
OUString OControlAccess::getHelpURL(weld::Widget const * pControl) const
{
OString aHelpId = pControl->get_help_id();
if (IsFileViewWidget(pControl))
{
// the file view "overrides" the SetHelpId
aHelpId = m_pFileView->get_help_id();
}
OUString sHelpURL;
OUString aTmp( OStringToOUString( aHelpId, RTL_TEXTENCODING_UTF8 ) );
INetURLObject aHID( aTmp );
if ( aHID.GetProtocol() == INetProtocol::NotValid )
sHelpURL = INET_HID_SCHEME;
sHelpURL += aTmp;
return sHelpURL;
}
Any OControlAccess::getControlProperty( const OUString& rControlName, const OUString& rControlProperty )
{
// look up the control
sal_Int16 nControlId = -1;
PropFlags nPropertyMask = PropFlags::NONE;
weld::Widget* pControl = implGetControl( rControlName, &nControlId, &nPropertyMask );
// will throw an IllegalArgumentException if the name is not valid
// look up the property
ControlPropertyIterator aPropDesc = ::std::find_if( s_pProperties, s_pPropertiesEnd, ControlPropertyLookup( rControlProperty ) );
if ( aPropDesc == s_pPropertiesEnd )
// it's a completely unknown property
lcl_throwIllegalArgumentException();
if ( !( nPropertyMask & aPropDesc->nPropertyId ) )
// it's a property which is known, but not allowed for this control
lcl_throwIllegalArgumentException();
return implGetControlProperty( pControl, aPropDesc->nPropertyId );
}
weld::Widget* OControlAccess::implGetControl( const OUString& rControlName, sal_Int16* _pId, PropFlags* _pPropertyMask ) const
{
weld::Widget* pControl = nullptr;
ControlDescription tmpDesc;
OString aControlName = OUStringToOString( rControlName, RTL_TEXTENCODING_UTF8 );
tmpDesc.pControlName = aControlName.getStr();
// translate the name into an id
auto aFoundRange = ::std::equal_range( s_pControls, s_pControlsEnd, tmpDesc, ControlDescriptionLookup() );
if ( aFoundRange.first != aFoundRange.second )
{
// get the VCL control determined by this id
pControl = m_pFilePickerController->getControl( aFoundRange.first->nControlId );
}
// if not found 'til here, the name is invalid, or we do not have the control in the current mode
if ( !pControl )
lcl_throwIllegalArgumentException();
// out parameters and outta here
if ( _pId )
*_pId = aFoundRange.first->nControlId;
if ( _pPropertyMask )
*_pPropertyMask = aFoundRange.first->nPropertyFlags;
return pControl;
}
void OControlAccess::setControlProperty( const OUString& rControlName, const OUString& rControlProperty, const css::uno::Any& rValue )
{
// look up the control
sal_Int16 nControlId = -1;
weld::Widget* pControl = implGetControl( rControlName, &nControlId );
// will throw an IllegalArgumentException if the name is not valid
// look up the property
ControlPropertyIterator aPropDesc = ::std::find_if( s_pProperties, s_pPropertiesEnd, ControlPropertyLookup( rControlProperty ) );
if ( aPropDesc == s_pPropertiesEnd )
lcl_throwIllegalArgumentException();
// set the property
implSetControlProperty( nControlId, pControl, aPropDesc->nPropertyId, rValue, false );
}
Sequence< OUString > OControlAccess::getSupportedControls( ) const<--- The function 'getSupportedControls' is never used.
{
Sequence< OUString > aControls( s_nControlCount );
OUString* pControls = aControls.getArray();
// collect the names of all _actually_existent_ controls
for ( ControlDescIterator aControl = s_pControls; aControl != s_pControlsEnd; ++aControl )
{
if ( m_pFilePickerController->getControl( aControl->nControlId ) )
*pControls++ = OUString::createFromAscii( aControl->pControlName );
}
aControls.realloc( pControls - aControls.getArray() );
return aControls;
}
Sequence< OUString > OControlAccess::getSupportedControlProperties( const OUString& rControlName )<--- The function 'getSupportedControlProperties' is never used.
{
sal_Int16 nControlId = -1;
PropFlags nPropertyMask = PropFlags::NONE;
implGetControl( rControlName, &nControlId, &nPropertyMask );
// will throw an IllegalArgumentException if the name is not valid
// fill in the property names
Sequence< OUString > aProps( s_nPropertyCount );
OUString* pProperty = aProps.getArray();
for ( ControlPropertyIterator aProp = s_pProperties; aProp != s_pPropertiesEnd; ++aProp )
if ( nPropertyMask & aProp->nPropertyId )
*pProperty++ = OUString::createFromAscii( aProp->pPropertyName );
aProps.realloc( pProperty - aProps.getArray() );
return aProps;
}
bool OControlAccess::isControlSupported( const OUString& rControlName )<--- The function 'isControlSupported' is never used.
{
ControlDescription tmpDesc;
OString aControlName = OUStringToOString(rControlName, RTL_TEXTENCODING_UTF8);
tmpDesc.pControlName = aControlName.getStr();
return ::std::binary_search( s_pControls, s_pControlsEnd, tmpDesc, ControlDescriptionLookup() );
}
bool OControlAccess::isControlPropertySupported( const OUString& rControlName, const OUString& rControlProperty )<--- The function 'isControlPropertySupported' is never used.
{
// look up the control
sal_Int16 nControlId = -1;
PropFlags nPropertyMask = PropFlags::NONE;
implGetControl( rControlName, &nControlId, &nPropertyMask );
// will throw an IllegalArgumentException if the name is not valid
// look up the property
ControlPropertyIterator aPropDesc = ::std::find_if( s_pProperties, s_pPropertiesEnd, ControlPropertyLookup( rControlProperty ) );
if ( aPropDesc == s_pPropertiesEnd )
// it's a property which is completely unknown
return false;
return bool( aPropDesc->nPropertyId & nPropertyMask );
}
void OControlAccess::setValue( sal_Int16 nControlId, sal_Int16 nControlAction, const Any& rValue )
{
weld::Widget* pControl = m_pFilePickerController->getControl( nControlId );
DBG_ASSERT( pControl, "OControlAccess::SetValue: don't have this control in the current mode!" );
if ( !pControl )
return;
PropFlags nPropertyId = PropFlags::Unknown;
if ( ControlActions::SET_HELP_URL == nControlAction )
{
nPropertyId = PropFlags::HelpUrl;
}
else
{
switch ( nControlId )
{
case CHECKBOX_AUTOEXTENSION:
case CHECKBOX_PASSWORD:
case CHECKBOX_FILTEROPTIONS:
case CHECKBOX_READONLY:
case CHECKBOX_LINK:
case CHECKBOX_PREVIEW:
case CHECKBOX_SELECTION:
nPropertyId = PropFlags::Checked;
break;
case LISTBOX_FILTER:
SAL_WARN( "fpicker.office", "Use the XFilterManager to access the filter listbox" );
break;
case LISTBOX_VERSION:
case LISTBOX_TEMPLATE:
case LISTBOX_IMAGE_TEMPLATE:
case LISTBOX_IMAGE_ANCHOR:
if ( ControlActions::SET_SELECT_ITEM == nControlAction )
{
nPropertyId = PropFlags::SelectedItemIndex;
}
else
{
weld::ComboBox* pComboBox = dynamic_cast<weld::ComboBox*>(pControl);
assert(pComboBox && "OControlAccess::SetValue: implGetControl returned nonsense!");
implDoListboxAction(pComboBox, nControlAction, rValue);
}
break;
}
}
if ( PropFlags::Unknown != nPropertyId )
implSetControlProperty( nControlId, pControl, nPropertyId, rValue );
}
Any OControlAccess::getValue( sal_Int16 nControlId, sal_Int16 nControlAction ) const
{
Any aRet;
weld::Widget* pControl = m_pFilePickerController->getControl( nControlId );
DBG_ASSERT( pControl, "OControlAccess::GetValue: don't have this control in the current mode!" );
if ( pControl )
{
PropFlags nPropertyId = PropFlags::Unknown;
if ( ControlActions::SET_HELP_URL == nControlAction )
{
nPropertyId = PropFlags::HelpUrl;
}
else
{
switch ( nControlId )
{
case CHECKBOX_AUTOEXTENSION:
case CHECKBOX_PASSWORD:
case CHECKBOX_GPGENCRYPTION:
case CHECKBOX_FILTEROPTIONS:
case CHECKBOX_READONLY:
case CHECKBOX_LINK:
case CHECKBOX_PREVIEW:
case CHECKBOX_SELECTION:
nPropertyId = PropFlags::Checked;
break;
case LISTBOX_FILTER:
if ( ControlActions::GET_SELECTED_ITEM == nControlAction )
{
aRet <<= m_pFilePickerController->getCurFilter();
}
else
{
SAL_WARN( "fpicker.office", "Use the XFilterManager to access the filter listbox" );
}
break;
case LISTBOX_VERSION:
case LISTBOX_TEMPLATE:
case LISTBOX_IMAGE_TEMPLATE:
case LISTBOX_IMAGE_ANCHOR:
switch ( nControlAction )
{
case ControlActions::GET_SELECTED_ITEM:
nPropertyId = PropFlags::SelectedItem;
break;
case ControlActions::GET_SELECTED_ITEM_INDEX:
nPropertyId = PropFlags::SelectedItemIndex;
break;
case ControlActions::GET_ITEMS:
nPropertyId = PropFlags::ListItems;
break;
default:
SAL_WARN( "fpicker.office", "OControlAccess::GetValue: invalid control action for the listbox!" );
break;
}
break;
}
}
if ( PropFlags::Unknown != nPropertyId )
aRet = implGetControlProperty( pControl, nPropertyId );
}
return aRet;
}
void OControlAccess::setLabel( sal_Int16 nId, const OUString &rLabel )
{
weld::Widget* pControl = m_pFilePickerController->getControl(nId, true);
if (weld::Label* pLabel = dynamic_cast<weld::Label*>(pControl))
{
pLabel->set_label(rLabel);
return;
}
if (weld::Button* pButton = dynamic_cast<weld::Button*>(pControl))
{
pButton->set_label(rLabel);
return;
}
assert(false && "OControlAccess::GetValue: don't have this control in the current mode!");
}
OUString OControlAccess::getLabel( sal_Int16 nId ) const
{
weld::Widget* pControl = m_pFilePickerController->getControl(nId, true);
if (weld::Label* pLabel = dynamic_cast<weld::Label*>(pControl))
return pLabel->get_label();
if (weld::Button* pButton = dynamic_cast<weld::Button*>(pControl))
return pButton->get_label();
assert(false && "OControlAccess::GetValue: don't have this control in the current mode!");
return OUString();
}
void OControlAccess::enableControl(sal_Int16 nId, bool bEnable)
{
m_pFilePickerController->enableControl(nId, bEnable);
}
void OControlAccess::implDoListboxAction(weld::ComboBox* pListbox, sal_Int16 nControlAction, const Any& rValue)
{
switch ( nControlAction )
{
case ControlActions::ADD_ITEM:
{
OUString aEntry;
rValue >>= aEntry;
if ( !aEntry.isEmpty() )
pListbox->append_text( aEntry );
}
break;
case ControlActions::ADD_ITEMS:
{
Sequence < OUString > aTemplateList;
rValue >>= aTemplateList;
if ( aTemplateList.hasElements() )
{
for ( const OUString& s : std::as_const(aTemplateList) )
pListbox->append_text( s );
}
}
break;
case ControlActions::DELETE_ITEM:
{
sal_Int32 nPos = 0;
if ( rValue >>= nPos )
pListbox->remove( nPos );
}
break;
case ControlActions::DELETE_ITEMS:
pListbox->clear();
break;
default:
SAL_WARN( "fpicker.office", "Wrong ControlAction for implDoListboxAction()" );
}
}
void OControlAccess::implSetControlProperty( sal_Int16 nControlId, weld::Widget* pControl, PropFlags _nProperty, const Any& rValue, bool _bIgnoreIllegalArgument )
{
if ( !pControl )
pControl = m_pFilePickerController->getControl( nControlId );
DBG_ASSERT( pControl, "OControlAccess::implSetControlProperty: invalid argument, this will crash!" );
if ( !pControl )
return;
DBG_ASSERT( pControl == m_pFilePickerController->getControl( nControlId ),
"OControlAccess::implSetControlProperty: inconsistent parameters!" );
switch ( _nProperty )
{
case PropFlags::Text:
{
OUString sText;
if (rValue >>= sText)
{
weld::Label* pLabel = dynamic_cast<weld::Label*>(pControl);
assert(pLabel);
pLabel->set_label(sText);
}
else if ( !_bIgnoreIllegalArgument )
{
lcl_throwIllegalArgumentException();
}
}
break;
case PropFlags::Enabled:
{
bool bEnabled = false;
if ( rValue >>= bEnabled )
{
m_pFilePickerController->enableControl( nControlId, bEnabled );
}
else if ( !_bIgnoreIllegalArgument )
{
lcl_throwIllegalArgumentException();
}
}
break;
case PropFlags::Visible:
{
bool bVisible = false;
if ( rValue >>= bVisible )
{
pControl->set_visible( bVisible );
}
else if ( !_bIgnoreIllegalArgument )
{
lcl_throwIllegalArgumentException();
}
}
break;
case PropFlags::HelpUrl:
{
OUString sHelpURL;
if ( rValue >>= sHelpURL )
{
setHelpURL(pControl, sHelpURL);
}
else if ( !_bIgnoreIllegalArgument )
{
lcl_throwIllegalArgumentException();
}
}
break;
case PropFlags::ListItems:
{
weld::ComboBox* pComboBox = dynamic_cast<weld::ComboBox*>(pControl);
assert(pComboBox && "OControlAccess::implSetControlProperty: invalid control/property combination!");
Sequence< OUString > aItems;
if ( rValue >>= aItems )
{
// remove all previous items
pComboBox->clear();
// add the new ones
for (auto const & item : std::as_const(aItems))
{
pComboBox->append_text(item);
}
}
else if ( !_bIgnoreIllegalArgument )
{
lcl_throwIllegalArgumentException();
}
}
break;
case PropFlags::SelectedItem:
{
weld::ComboBox* pComboBox = dynamic_cast<weld::ComboBox*>(pControl);
assert(pComboBox && "OControlAccess::implSetControlProperty: invalid control/property combination!");
OUString sSelected;
if ( rValue >>= sSelected )
{
pComboBox->set_active_text(sSelected);
}
else if ( !_bIgnoreIllegalArgument )
{
lcl_throwIllegalArgumentException();
}
}
break;
case PropFlags::SelectedItemIndex:
{
weld::ComboBox* pComboBox = dynamic_cast<weld::ComboBox*>(pControl);
assert(pComboBox && "OControlAccess::implSetControlProperty: invalid control/property combination!");
sal_Int32 nPos = 0;
if ( rValue >>= nPos )
{
pComboBox->set_active(nPos);
}
else if ( !_bIgnoreIllegalArgument )
{
lcl_throwIllegalArgumentException();
}
}
break;
case PropFlags::Checked:
{
weld::ToggleButton* pToggleButton = dynamic_cast<weld::ToggleButton*>(pControl);
assert(pToggleButton && "OControlAccess::implSetControlProperty: invalid control/property combination!");
bool bChecked = false;
if ( rValue >>= bChecked )
{
pToggleButton->set_active(bChecked);
}
else if ( !_bIgnoreIllegalArgument )
{
lcl_throwIllegalArgumentException();
}
}
break;
default:
OSL_FAIL( "OControlAccess::implSetControlProperty: invalid property id!" );
}
}
Any OControlAccess::implGetControlProperty( weld::Widget const * pControl, PropFlags _nProperty ) const
{
assert(pControl && "OControlAccess::implGetControlProperty: invalid argument, this will crash!");
Any aReturn;
switch ( _nProperty )
{
case PropFlags::Text:
{
const weld::Label* pLabel = dynamic_cast<const weld::Label*>(pControl);
assert(pLabel);
aReturn <<= pLabel->get_label();
break;
}
case PropFlags::Enabled:
aReturn <<= pControl->get_sensitive();
break;
case PropFlags::Visible:
aReturn <<= pControl->get_visible();
break;
case PropFlags::HelpUrl:
aReturn <<= getHelpURL(pControl);
break;
case PropFlags::ListItems:
{
const weld::ComboBox* pComboBox = dynamic_cast<const weld::ComboBox*>(pControl);
assert(pComboBox && "OControlAccess::implGetControlProperty: invalid control/property combination!");
Sequence< OUString > aItems(pComboBox->get_count());
OUString* pItems = aItems.getArray();
for (sal_Int32 i = 0; i < pComboBox->get_count(); ++i)
*pItems++ = pComboBox->get_text(i);
aReturn <<= aItems;
break;
}
case PropFlags::SelectedItem:
{
const weld::ComboBox* pComboBox = dynamic_cast<const weld::ComboBox*>(pControl);
assert(pComboBox && "OControlAccess::implGetControlProperty: invalid control/property combination!");
sal_Int32 nSelected = pComboBox->get_active();
OUString sSelected;
if (nSelected != -1)
sSelected = pComboBox->get_active_text();
aReturn <<= sSelected;
break;
}
case PropFlags::SelectedItemIndex:
{
const weld::ComboBox* pComboBox = dynamic_cast<const weld::ComboBox*>(pControl);
assert(pComboBox && "OControlAccess::implGetControlProperty: invalid control/property combination!");
sal_Int32 nSelected = pComboBox->get_active();
if (nSelected != -1)
aReturn <<= nSelected;
else
aReturn <<= sal_Int32(-1);
break;
}
case PropFlags::Checked:
{
const weld::ToggleButton* pToggleButton = dynamic_cast<const weld::ToggleButton*>(pControl);
assert(pToggleButton && "OControlAccess::implGetControlProperty: invalid control/property combination!");
aReturn <<= pToggleButton->get_active();
break;
}
default:
OSL_FAIL( "OControlAccess::implGetControlProperty: invalid property id!" );
}
return aReturn;
}
} // namespace svt
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