/* -*- 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 .
*/
staticvoid ImplTaskPaneListGrabFocus( vcl::Window *pWindow, bool bForward )
{ // put focus in child of floating windows which is typically a toolbar // that can deal with the focus if( pWindow->ImplIsFloatingWindow() && pWindow->GetWindow( GetWindowType::FirstChild ) )
pWindow = pWindow->GetWindow( GetWindowType::FirstChild );
pWindow->ImplGrabFocus( GetFocusFlags::F6 | (bForward ? GetFocusFlags::Forward : GetFocusFlags::Backward));
}
auto insertionPos = dynamic_cast<MenuBarWindow*>(pWindow) ? mTaskPanes.begin() : mTaskPanes.end(); for ( auto p = mTaskPanes.begin(); p != mTaskPanes.end(); ++p )
{ if ( *p == pWindow ) // avoid duplicates return;
// If the new window is the child of an existing pane window, or vice versa, // ensure that in our pane list, *first* the child window appears, *then* // the ancestor window. // This is necessary for HandleKeyEvent: There, the list is traveled from the // beginning, until the first window is found which has the ChildPathFocus. Now // if this would be the ancestor window of another pane window, this would fudge // the result if ( pWindow->IsWindowOrChild( *p ) )
{
insertionPos = p + 1; break;
} if ( (*p)->IsWindowOrChild( pWindow ) )
{
insertionPos = p; break;
}
}
// MAV, #i104204# // The old design was the following one: // < Ctrl-TAB cycles through Menubar, Toolbars and Floatingwindows only and is // < only active if one of those items has the focus
// Since the design of Ctrl-Tab looks to be inconsistent ( non-modal dialogs are not reachable // and the shortcut conflicts with tab-control shortcut ), it is no more supported
vcl::KeyCode aKeyCode = rKeyEvent.GetKeyCode(); bool bForward = !aKeyCode.IsShift(); if (TaskPaneList::IsCycleKey(aKeyCode))
{ // is the focus in the list ? auto p = std::find_if(mTaskPanes.begin(), mTaskPanes.end(),
[](const VclPtr<vcl::Window>& rWinPtr) { return rWinPtr->HasChildPathFocus( true ); }); if( p != mTaskPanes.end() )
{
vcl::Window *pWin = p->get();
// Ctrl-F6 goes directly to the document if( !pWin->IsDialog() && aKeyCode.IsMod1() )
{
pWin->ImplGrabFocusToDocument( GetFocusFlags::F6 ); returntrue;
}
// activate next task pane
vcl::Window *pNextWin = nullptr;
pNextWin = FindNextFloat( *p, bForward );
if( pNextWin != pWin )
{
ImplGetSVData()->mpWinData->mbNoSaveFocus = true;
ImplTaskPaneListGrabFocus( pNextWin, bForward );
ImplGetSVData()->mpWinData->mbNoSaveFocus = false;
} else
{ // we did not find another taskpane, so // put focus back into document
pWin->ImplGrabFocusToDocument( GetFocusFlags::F6 | (bForward ? GetFocusFlags::Forward : GetFocusFlags::Backward));
}
returntrue;
}
// the focus is not in the list: activate first float if F6 was pressed
vcl::Window *pWin;
// returns first valid item (regardless of type) if pWindow==0, otherwise returns next valid float
vcl::Window* TaskPaneList::FindNextFloat( vcl::Window *pWindow, bool bForward )
{
::std::stable_sort( mTaskPanes.begin(), mTaskPanes.end(), LTRSort() );
if ( !bForward )
::std::reverse( mTaskPanes.begin(), mTaskPanes.end() );
auto p = mTaskPanes.begin(); if( pWindow )
p = std::find(mTaskPanes.begin(), mTaskPanes.end(), pWindow);
while( p != mTaskPanes.end() )
{ if( pWindow ) // increment before test
++p; if( p == mTaskPanes.end() ) break; // do not wrap, send focus back to document at end of list /* #i83908# do not use the menubar if it is native and invisible
*/
bool bSkip = false; // used to skip infobar when it has no children if( (*p)->GetType() == WindowType::WINDOW && (*p)->GetChildCount() == 0 )
bSkip = true;
if( !bSkip && (*p)->IsReallyVisible() && !(*p)->ImplIsSplitter() &&
( (*p)->GetType() != WindowType::MENUBARWINDOW || static_cast<MenuBarWindow*>(p->get())->CanGetFocus() ) )
{
pWindow = (*p).get(); break;
} if( !pWindow ) // increment after test, otherwise first element is skipped
++p;
}
if ( !bForward )
::std::reverse( mTaskPanes.begin(), mTaskPanes.end() );
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