office-gobmx/basctl/source/basicide/ObjectCatalog.cxx
Julien Nabet aa29d9f8b1 tdf#152154: Crash when Object Catalog undocked and BASIC IDE closed
Change-Id: Ice01e253c135cf1c694afad092aabe46b3150e2b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/143078
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2022-11-22 05:41:36 +01:00

85 lines
2.6 KiB
C++

/* -*- 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 <strings.hrc>
#include <iderid.hxx>
#include <ObjectCatalog.hxx>
#include <helpids.h>
#include <vcl/taskpanelist.hxx>
namespace basctl
{
ObjectCatalog::ObjectCatalog(vcl::Window* pParent)
: DockingWindow(pParent, "modules/BasicIDE/ui/dockingorganizer.ui", "DockingOrganizer")
{
m_xTitle = m_xBuilder->weld_label("title");
m_xTree.reset(new SbTreeListBox(m_xBuilder->weld_tree_view("libraries"), GetFrameWeld()));
SetHelpId("basctl:FloatingWindow:RID_BASICIDE_OBJCAT");
SetText(IDEResId(RID_BASICIDE_OBJCAT));
// title
m_xTitle->set_label(IDEResId(RID_BASICIDE_OBJCAT));
// tree list
weld::TreeView& rWidget = m_xTree->get_widget();
rWidget.set_help_id(HID_BASICIDE_OBJECTCAT);
m_xTree->ScanAllEntries();
rWidget.grab_focus();
// make object catalog keyboard accessible
GetParent()->GetSystemWindow()->GetTaskPaneList()->AddWindow(this);
}
ObjectCatalog::~ObjectCatalog() { disposeOnce(); }
void ObjectCatalog::dispose()
{
GetParent()->GetSystemWindow()->GetTaskPaneList()->RemoveWindow(this);
m_xTitle.reset();
m_xTree.reset();
DockingWindow::dispose();
}
// ToggleFloatingMode() -- called by DockingWindow when IsFloatingMode() changes
void ObjectCatalog::ToggleFloatingMode()
{
// base class version
DockingWindow::ToggleFloatingMode();
bool const bFloating = IsFloatingMode();
// tdf#152154: m_xTitle will be null during disposing
if (m_xTitle)
m_xTitle->set_visible(!bFloating);
}
void ObjectCatalog::SetCurrentEntry(BaseWindow* pCurWin)
{
EntryDescriptor aDescriptor;
if (pCurWin)
aDescriptor = pCurWin->CreateEntryDescriptor();
m_xTree->SetCurrentEntry(aDescriptor);
}
} // namespace basctl
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */