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/* -*- 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 <uielement/edittoolbarcontroller.hxx>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <comphelper/propertyvalue.hxx>
#include <vcl/InterimItemWindow.hxx>
#include <svtools/toolboxcontroller.hxx>
#include <vcl/svapp.hxx>
#include <vcl/toolbox.hxx>
#include <vcl/event.hxx>
using namespace ::com::sun::star;
using namespace css::uno;
using namespace css::beans;
using namespace css::lang;
using namespace css::frame;
using namespace css::util;
namespace framework
{
// Wrapper class to notify controller about events from edit.
// Unfortunaltly the events are notified through virtual methods instead
// of Listeners.
class EditControl final : public InterimItemWindow
{
public:
EditControl(vcl::Window* pParent, EditToolbarController* pEditToolbarController);
virtual ~EditControl() override;
virtual void dispose() override;
OUString get_text() const { return m_xWidget->get_text(); }
void set_text(const OUString& rText) { m_xWidget->set_text(rText); }
private:
std::unique_ptr<weld::Entry> m_xWidget;
EditToolbarController* m_pEditToolbarController;
DECL_LINK(FocusInHdl, weld::Widget&, void);
DECL_LINK(FocusOutHdl, weld::Widget&, void);
DECL_LINK(ModifyHdl, weld::Entry&, void);
DECL_LINK(ActivateHdl, weld::Entry&, bool);
DECL_LINK(KeyInputHdl, const ::KeyEvent&, bool);
};
EditControl::EditControl(vcl::Window* pParent, EditToolbarController* pEditToolbarController)
: InterimItemWindow(pParent, "svt/ui/editcontrol.ui", "EditControl")
, m_xWidget(m_xBuilder->weld_entry("entry"))
, m_pEditToolbarController(pEditToolbarController)
{
OString sEmpty;
m_xWidget->set_help_id(sEmpty);
m_xContainer->set_help_id(sEmpty);
InitControlBase(m_xWidget.get());
m_xWidget->connect_focus_in(LINK(this, EditControl, FocusInHdl));
m_xWidget->connect_focus_out(LINK(this, EditControl, FocusOutHdl));
m_xWidget->connect_changed(LINK(this, EditControl, ModifyHdl));
m_xWidget->connect_activate(LINK(this, EditControl, ActivateHdl));
m_xWidget->connect_key_press(LINK(this, EditControl, KeyInputHdl));
SetSizePixel(get_preferred_size());
}
IMPL_LINK(EditControl, KeyInputHdl, const ::KeyEvent&, rKEvt, bool)
{
return ChildKeyInput(rKEvt);
}
EditControl::~EditControl()
{
disposeOnce();
}
void EditControl::dispose()
{
m_pEditToolbarController = nullptr;
m_xWidget.reset();
InterimItemWindow::dispose();
}
IMPL_LINK_NOARG(EditControl, ModifyHdl, weld::Entry&, void)
{
if (m_pEditToolbarController)
m_pEditToolbarController->Modify();
}
IMPL_LINK_NOARG(EditControl, FocusInHdl, weld::Widget&, void)
{
if (m_pEditToolbarController)
m_pEditToolbarController->GetFocus();
}
IMPL_LINK_NOARG(EditControl, FocusOutHdl, weld::Widget&, void)
{
if ( m_pEditToolbarController )
m_pEditToolbarController->LoseFocus();
}
IMPL_LINK_NOARG(EditControl, ActivateHdl, weld::Entry&, bool)
{
if (m_pEditToolbarController)
m_pEditToolbarController->Activate();
return true;
}
EditToolbarController::EditToolbarController(
const Reference< XComponentContext >& rxContext,
const Reference< XFrame >& rFrame,
ToolBox* pToolbar,
ToolBoxItemId nID,
sal_Int32 nWidth,
const OUString& aCommand ) :
ComplexToolbarController( rxContext, rFrame, pToolbar, nID, aCommand )
, m_pEditControl( nullptr )
{
m_pEditControl = VclPtr<EditControl>::Create(m_xToolbar, this);
if ( nWidth == 0 )
nWidth = 100;
// EditControl ctor has set a suitable height already
auto nHeight = m_pEditControl->GetSizePixel().Height();
m_pEditControl->SetSizePixel( ::Size( nWidth, nHeight ));
m_xToolbar->SetItemWindow( m_nID, m_pEditControl );
}
EditToolbarController::~EditToolbarController()
{
}
void SAL_CALL EditToolbarController::dispose()
{
SolarMutexGuard aSolarMutexGuard;
m_xToolbar->SetItemWindow( m_nID, nullptr );
m_pEditControl.disposeAndClear();
ComplexToolbarController::dispose();
}
Sequence<PropertyValue> EditToolbarController::getExecuteArgs(sal_Int16 KeyModifier) const
{
OUString aSelectedText = m_pEditControl->get_text();
// Add key modifier to argument list
Sequence<PropertyValue> aArgs{ comphelper::makePropertyValue("KeyModifier", KeyModifier),
comphelper::makePropertyValue("Text", aSelectedText) };
return aArgs;
}
void EditToolbarController::Modify()
{
notifyTextChanged(m_pEditControl->get_text());
}
void EditToolbarController::GetFocus()
{
notifyFocusGet();
}
void EditToolbarController::LoseFocus()
{
notifyFocusLost();
}
void EditToolbarController::Activate()
{
// Call execute only with non-empty text
if (!m_pEditControl->get_text().isEmpty())
execute(0);
}
void EditToolbarController::executeControlCommand( const css::frame::ControlCommand& rControlCommand )
{
if ( !rControlCommand.Command.startsWith( "SetText" ))
return;
for ( const NamedValue& rArg : rControlCommand.Arguments )
{
if ( rArg.Name.startsWith( "Text" ))
{
OUString aText;
rArg.Value >>= aText;
m_pEditControl->set_text(aText);
// send notification
notifyTextChanged( aText );
break;
}
}
}
} // namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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