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Diffstat (limited to 'vcl/osx/salmenu.cxx')
| -rw-r--r-- | vcl/osx/salmenu.cxx | 882 |
1 files changed, 882 insertions, 0 deletions
diff --git a/vcl/osx/salmenu.cxx b/vcl/osx/salmenu.cxx new file mode 100644 index 000000000..ab6263cc8 --- /dev/null +++ b/vcl/osx/salmenu.cxx @@ -0,0 +1,882 @@ +/* -*- 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/config.h> +#include <sal/log.hxx> +#include <osl/diagnose.h> + +#include <objc/objc-runtime.h> + +#include <rtl/ustrbuf.hxx> +#include <tools/debug.hxx> +#include <tools/long.hxx> +#include <vcl/commandevent.hxx> +#include <vcl/toolkit/floatwin.hxx> +#include <vcl/window.hxx> +#include <vcl/svapp.hxx> + +#include <osx/runinmain.hxx> +#include <osx/saldata.hxx> +#include <osx/salinst.h> +#include <osx/salmenu.h> +#include <osx/salnsmenu.h> +#include <osx/salframe.h> +#include <osx/a11ywrapper.h> +#include <quartz/utils.h> +#include <strings.hrc> +#include <window.h> +#include <vcl/mnemonic.hxx> + +namespace { + +void releaseButtonEntry( AquaSalMenu::MenuBarButtonEntry& i_rEntry ) +{ + if( i_rEntry.mpNSImage ) + { + [i_rEntry.mpNSImage release]; + i_rEntry.mpNSImage = nil; + } + if( i_rEntry.mpToolTipString ) + { + [i_rEntry.mpToolTipString release]; + i_rEntry.mpToolTipString = nil; + } +} + +} + +const AquaSalMenu* AquaSalMenu::pCurrentMenuBar = nullptr; + +@interface MainMenuSelector : NSObject +{ +} +-(void)showDialog: (ShowDialogId)nDialog; +-(void)showPreferences: (id)sender; +-(void)showAbout: (id)sender; +@end + +@implementation MainMenuSelector +-(void)showDialog: (ShowDialogId)nDialog +{ + if( AquaSalMenu::pCurrentMenuBar ) + { + const AquaSalFrame* pFrame = AquaSalMenu::pCurrentMenuBar->mpFrame; + if( pFrame && AquaSalFrame::isAlive( pFrame ) ) + { + pFrame->CallCallback( SalEvent::ShowDialog, reinterpret_cast<void*>(nDialog) ); + } + } + else + { + OUString aDialog; + if( nDialog == ShowDialogId::About ) + aDialog = "ABOUT"; + else if( nDialog == ShowDialogId::Preferences ) + aDialog = "PREFERENCES"; + const ApplicationEvent* pAppEvent = new ApplicationEvent( + ApplicationEvent::Type::ShowDialog, aDialog); + AquaSalInstance::aAppEventList.push_back( pAppEvent ); + } +} + +-(void)showPreferences: (id) sender +{ + (void)sender; + SolarMutexGuard aGuard; + + [self showDialog: ShowDialogId::Preferences]; +} +-(void)showAbout: (id) sender +{ + (void)sender; + SolarMutexGuard aGuard; + + [self showDialog: ShowDialogId::About]; +} +@end + +// FIXME: currently this is leaked +static MainMenuSelector* pMainMenuSelector = nil; + +static void initAppMenu() +{ + static bool bInitialized = false; + if (bInitialized) + return; + OSX_SALDATA_RUNINMAIN(initAppMenu()) + bInitialized = true; + + NSMenu* pAppMenu = nil; + NSMenuItem* pNewItem = nil; + + NSMenu* pMainMenu = [[[NSMenu alloc] initWithTitle: @"Main Menu"] autorelease]; + pNewItem = [pMainMenu addItemWithTitle: @"Application" + action: nil + keyEquivalent: @""]; + pAppMenu = [[[NSMenu alloc] initWithTitle: @"Application"] autorelease]; + [pNewItem setSubmenu: pAppMenu]; + [NSApp setMainMenu: pMainMenu]; + + pMainMenuSelector = [[MainMenuSelector alloc] init]; + + // about + NSString* pString = CreateNSString(VclResId(SV_STDTEXT_ABOUT)); + pNewItem = [pAppMenu addItemWithTitle: pString + action: @selector(showAbout:) + keyEquivalent: @""]; + [pString release]; + [pNewItem setTarget: pMainMenuSelector]; + + [pAppMenu addItem:[NSMenuItem separatorItem]]; + + // preferences + pString = CreateNSString(VclResId(SV_STDTEXT_PREFERENCES)); + pNewItem = [pAppMenu addItemWithTitle: pString + action: @selector(showPreferences:) + keyEquivalent: @","]; + [pString release]; + [pNewItem setKeyEquivalentModifierMask: NSEventModifierFlagCommand]; + [pNewItem setTarget: pMainMenuSelector]; + + [pAppMenu addItem:[NSMenuItem separatorItem]]; + + // Services item and menu + pString = CreateNSString(VclResId(SV_MENU_MAC_SERVICES)); + pNewItem = [pAppMenu addItemWithTitle: pString + action: nil + keyEquivalent: @""]; + NSMenu *servicesMenu = [[[NSMenu alloc] initWithTitle:@"Services"] autorelease]; + [pNewItem setSubmenu: servicesMenu]; + [NSApp setServicesMenu: servicesMenu]; + + [pAppMenu addItem:[NSMenuItem separatorItem]]; + + // Hide Application + pString = CreateNSString(VclResId(SV_MENU_MAC_HIDEAPP)); + [pAppMenu addItemWithTitle: pString + action:@selector(hide:) + keyEquivalent:@"h"]; + [pString release]; + + // Hide Others + pString = CreateNSString(VclResId(SV_MENU_MAC_HIDEALL)); + [pAppMenu addItemWithTitle: pString + action:@selector(hideOtherApplications:) + keyEquivalent:@"h"]; + [pString release]; + [pNewItem setKeyEquivalentModifierMask: NSEventModifierFlagCommand | NSEventModifierFlagOption]; + + // Show All + pString = CreateNSString(VclResId(SV_MENU_MAC_SHOWALL)); + [pAppMenu addItemWithTitle: pString + action:@selector(unhideAllApplications:) + keyEquivalent:@""]; + [pString release]; + + [pAppMenu addItem:[NSMenuItem separatorItem]]; + + // Quit + pString = CreateNSString(VclResId(SV_MENU_MAC_QUITAPP)); + [pAppMenu addItemWithTitle: pString + action:@selector(terminate:) + keyEquivalent:@"q"]; + [pString release]; +} + +std::unique_ptr<SalMenu> AquaSalInstance::CreateMenu( bool bMenuBar, Menu* pVCLMenu ) +{ + initAppMenu(); + + AquaSalMenu *pAquaSalMenu = new AquaSalMenu( bMenuBar ); + pAquaSalMenu->mpVCLMenu = pVCLMenu; + + return std::unique_ptr<SalMenu>(pAquaSalMenu); +} + +std::unique_ptr<SalMenuItem> AquaSalInstance::CreateMenuItem( const SalItemParams & rItemData ) +{ + AquaSalMenuItem *pSalMenuItem = new AquaSalMenuItem( &rItemData ); + + return std::unique_ptr<SalMenuItem>(pSalMenuItem); +} + +/* + * AquaSalMenu + */ + +AquaSalMenu::AquaSalMenu( bool bMenuBar ) : + mbMenuBar( bMenuBar ), + mpMenu( nil ), + mpFrame( nullptr ), + mpParentSalMenu( nullptr ) +{ + if( ! mbMenuBar ) + { + mpMenu = [[SalNSMenu alloc] initWithMenu: this]; + [mpMenu setDelegate: reinterpret_cast< id<NSMenuDelegate> >(mpMenu)]; + } + else + { + mpMenu = [NSApp mainMenu]; + } + [mpMenu setAutoenablesItems: NO]; +} + +AquaSalMenu::~AquaSalMenu() +{ + // actually someone should have done AquaSalFrame::SetMenu( NULL ) + // on our frame, alas it is not so + if( mpFrame && AquaSalFrame::isAlive( mpFrame ) && mpFrame->mpMenu == this ) + const_cast<AquaSalFrame*>(mpFrame)->mpMenu = nullptr; + + // this should normally be empty already, but be careful... + for( size_t i = 0; i < maButtons.size(); i++ ) + releaseButtonEntry( maButtons[i] ); + maButtons.clear(); + + // is this leaking in some cases ? the release often leads to a duplicate release + // it seems the parent item gets ownership of the menu + if( mpMenu ) + { + if( mbMenuBar ) + { + if( pCurrentMenuBar == this ) + { + // if the current menubar gets destroyed, set the default menubar + setDefaultMenu(); + } + } + else + // the system may still hold a reference on mpMenu + { + // so set the pointer to this AquaSalMenu to NULL + // to protect from calling a dead object + + // in ! mbMenuBar case our mpMenu is actually a SalNSMenu* + // so we can safely cast here + [static_cast<SalNSMenu*>(mpMenu) setSalMenu: nullptr]; + /* #i89860# FIXME: + using [autorelease] here (and in AquaSalMenuItem::~AquaSalMenuItem) + instead of [release] fixes an occasional crash. That should + indicate that we release menus / menu items in the wrong order + somewhere, but I could not find that case. + */ + [mpMenu autorelease]; + } + } +} + +bool AquaSalMenu::ShowNativePopupMenu(FloatingWindow * pWin, const tools::Rectangle& rRect, FloatWinPopupFlags nFlags) +{ + // set offsets for positioning + const float offset = 9.0; + + // get the pointers + AquaSalFrame * pParentAquaSalFrame = static_cast<AquaSalFrame *>(pWin->ImplGetWindowImpl()->mpRealParent->ImplGetFrame()); + NSWindow* pParentNSWindow = pParentAquaSalFrame->mpNSWindow; + NSView* pParentNSView = [pParentNSWindow contentView]; + NSView* pPopupNSView = static_cast<AquaSalFrame *>(pWin->ImplGetWindow()->ImplGetFrame())->mpNSView; + NSRect popupFrame = [pPopupNSView frame]; + + // create frame rect + NSRect displayPopupFrame = NSMakeRect( rRect.Left()+(offset-1), rRect.Top()+(offset+1), popupFrame.size.width, 0 ); + pParentAquaSalFrame->VCLToCocoa(displayPopupFrame, false); + + // do the same strange semantics as vcl popup windows to arrive at a frame geometry + // in mirrored UI case; best done by actually executing the same code + sal_uInt16 nArrangeIndex; + pWin->SetPosPixel( FloatingWindow::ImplCalcPos( pWin, rRect, nFlags, nArrangeIndex ) ); + displayPopupFrame.origin.x = pWin->ImplGetFrame()->maGeometry.nX - pParentAquaSalFrame->maGeometry.nX + offset; + displayPopupFrame.origin.y = pWin->ImplGetFrame()->maGeometry.nY - pParentAquaSalFrame->maGeometry.nY + offset; + pParentAquaSalFrame->VCLToCocoa(displayPopupFrame, false); + + // #i111992# if this menu was opened due to a key event, prevent dispatching that yet again + if( [pParentNSView respondsToSelector: @selector(clearLastEvent)] ) + [pParentNSView performSelector:@selector(clearLastEvent)]; + + // open popup menu + NSPopUpButtonCell * pPopUpButtonCell = [[NSPopUpButtonCell alloc] initTextCell:@"" pullsDown:NO]; + [pPopUpButtonCell setMenu: mpMenu]; + [pPopUpButtonCell selectItem:nil]; + [AquaA11yWrapper setPopupMenuOpen: YES]; + [pPopUpButtonCell performClickWithFrame:displayPopupFrame inView:pParentNSView]; + [pPopUpButtonCell release]; + [AquaA11yWrapper setPopupMenuOpen: NO]; + + return true; +} + +int AquaSalMenu::getItemIndexByPos( sal_uInt16 nPos ) const +{ + int nIndex = 0; + if( nPos == MENU_APPEND ) + nIndex = [mpMenu numberOfItems]; + else + nIndex = sal::static_int_cast<int>( mbMenuBar ? nPos+1 : nPos ); + return nIndex; +} + +const AquaSalFrame* AquaSalMenu::getFrame() const +{ + const AquaSalMenu* pMenu = this; + while( pMenu && ! pMenu->mpFrame ) + pMenu = pMenu->mpParentSalMenu; + return pMenu ? pMenu->mpFrame : nullptr; +} + +void AquaSalMenu::unsetMainMenu() +{ + pCurrentMenuBar = nullptr; + + // remove items from main menu + NSMenu* pMenu = [NSApp mainMenu]; + for( int nItems = [pMenu numberOfItems]; nItems > 1; nItems-- ) + [pMenu removeItemAtIndex: 1]; +} + +void AquaSalMenu::setMainMenu() +{ + SAL_WARN_IF( !mbMenuBar, "vcl", "setMainMenu on non menubar" ); + if( mbMenuBar ) + { + if( pCurrentMenuBar != this ) + { + unsetMainMenu(); + // insert our items + for( std::vector<AquaSalMenuItem *>::size_type i = 0; i < maItems.size(); i++ ) + { + NSMenuItem* pItem = maItems[i]->mpMenuItem; + [mpMenu insertItem: pItem atIndex: i+1]; + } + pCurrentMenuBar = this; + + // change status item + statusLayout(); + } + enableMainMenu( true ); + } +} + +void AquaSalMenu::setDefaultMenu() +{ + NSMenu* pMenu = [NSApp mainMenu]; + + unsetMainMenu(); + + // insert default items + std::vector< NSMenuItem* >& rFallbackMenu( GetSalData()->maFallbackMenu ); + for( unsigned int i = 0, nAddItems = rFallbackMenu.size(); i < nAddItems; i++ ) + { + NSMenuItem* pItem = rFallbackMenu[i]; + if( [pItem menu] == nil ) + [pMenu insertItem: pItem atIndex: i+1]; + } +} + +void AquaSalMenu::enableMainMenu( bool bEnable ) +{ + NSMenu* pMainMenu = [NSApp mainMenu]; + if( pMainMenu ) + { + // enable/disable items from main menu + int nItems = [pMainMenu numberOfItems]; + for( int n = 1; n < nItems; n++ ) + { + NSMenuItem* pItem = [pMainMenu itemAtIndex: n]; + [pItem setEnabled: bEnable ? YES : NO]; + } + } +} + +void AquaSalMenu::addFallbackMenuItem( NSMenuItem* pNewItem ) +{ + initAppMenu(); + + std::vector< NSMenuItem* >& rFallbackMenu( GetSalData()->maFallbackMenu ); + + // prevent duplicate insertion + int nItems = rFallbackMenu.size(); + for( int i = 0; i < nItems; i++ ) + { + if( rFallbackMenu[i] == pNewItem ) + return; + } + + // push the item to the back and retain it + [pNewItem retain]; + rFallbackMenu.push_back( pNewItem ); + + if( pCurrentMenuBar == nullptr ) + setDefaultMenu(); +} + +void AquaSalMenu::removeFallbackMenuItem( NSMenuItem* pOldItem ) +{ + std::vector< NSMenuItem* >& rFallbackMenu( GetSalData()->maFallbackMenu ); + + // find item + unsigned int nItems = rFallbackMenu.size(); + for( unsigned int i = 0; i < nItems; i++ ) + { + if( rFallbackMenu[i] == pOldItem ) + { + // remove item and release + rFallbackMenu.erase( rFallbackMenu.begin() + i ); + [pOldItem release]; + + if( pCurrentMenuBar == nullptr ) + setDefaultMenu(); + + return; + } + } +} + +bool AquaSalMenu::VisibleMenuBar() +{ + return true; +} + +void AquaSalMenu::SetFrame( const SalFrame *pFrame ) +{ + mpFrame = static_cast<const AquaSalFrame*>(pFrame); +} + +void AquaSalMenu::InsertItem( SalMenuItem* pSalMenuItem, unsigned nPos ) +{ + OSX_SALDATA_RUNINMAIN(InsertItem(pSalMenuItem, nPos)) + + AquaSalMenuItem *pAquaSalMenuItem = static_cast<AquaSalMenuItem*>(pSalMenuItem); + + pAquaSalMenuItem->mpParentMenu = this; + DBG_ASSERT( pAquaSalMenuItem->mpVCLMenu == nullptr || + pAquaSalMenuItem->mpVCLMenu == mpVCLMenu || + mpVCLMenu == nullptr, + "resetting menu ?" ); + if( pAquaSalMenuItem->mpVCLMenu ) + mpVCLMenu = pAquaSalMenuItem->mpVCLMenu; + + if( nPos == MENU_APPEND || nPos == maItems.size() ) + maItems.push_back( pAquaSalMenuItem ); + else if( nPos < maItems.size() ) + maItems.insert( maItems.begin() + nPos, pAquaSalMenuItem ); + else + { + OSL_FAIL( "invalid item index in insert" ); + return; + } + + if( ! mbMenuBar || pCurrentMenuBar == this ) + [mpMenu insertItem: pAquaSalMenuItem->mpMenuItem atIndex: getItemIndexByPos(nPos)]; +} + +void AquaSalMenu::RemoveItem( unsigned nPos ) +{ + AquaSalMenuItem* pRemoveItem = nullptr; + if( nPos == MENU_APPEND || nPos == (maItems.size()-1) ) + { + pRemoveItem = maItems.back(); + maItems.pop_back(); + } + else if( nPos < maItems.size() ) + { + pRemoveItem = maItems[ nPos ]; + maItems.erase( maItems.begin()+nPos ); + } + else + { + OSL_FAIL( "invalid item index in remove" ); + return; + } + + pRemoveItem->mpParentMenu = nullptr; + + if( ! mbMenuBar || pCurrentMenuBar == this ) + [mpMenu removeItemAtIndex: getItemIndexByPos(nPos)]; +} + +void AquaSalMenu::SetSubMenu( SalMenuItem* pSalMenuItem, SalMenu* pSubMenu, unsigned /*nPos*/ ) +{ + AquaSalMenuItem *pAquaSalMenuItem = static_cast<AquaSalMenuItem*>(pSalMenuItem); + AquaSalMenu *subAquaSalMenu = static_cast<AquaSalMenu*>(pSubMenu); + + if (subAquaSalMenu) + { + pAquaSalMenuItem->mpSubMenu = subAquaSalMenu; + if( subAquaSalMenu->mpParentSalMenu == nullptr ) + { + subAquaSalMenu->mpParentSalMenu = this; + [pAquaSalMenuItem->mpMenuItem setSubmenu: subAquaSalMenu->mpMenu]; + + // set title of submenu + [subAquaSalMenu->mpMenu setTitle: [pAquaSalMenuItem->mpMenuItem title]]; + } + else if( subAquaSalMenu->mpParentSalMenu != this ) + { + // cocoa doesn't allow menus to be submenus of multiple + // menu items, so place a copy in the menu item instead ? + // let's hope that NSMenu copy does the right thing + NSMenu* pCopy = [subAquaSalMenu->mpMenu copy]; + [pAquaSalMenuItem->mpMenuItem setSubmenu: pCopy]; + + // set title of submenu + [pCopy setTitle: [pAquaSalMenuItem->mpMenuItem title]]; + } + } + else + { + if( pAquaSalMenuItem->mpSubMenu ) + { + if( pAquaSalMenuItem->mpSubMenu->mpParentSalMenu == this ) + pAquaSalMenuItem->mpSubMenu->mpParentSalMenu = nullptr; + } + pAquaSalMenuItem->mpSubMenu = nullptr; + [pAquaSalMenuItem->mpMenuItem setSubmenu: nil]; + } +} + +void AquaSalMenu::CheckItem( unsigned nPos, bool bCheck ) +{ + if( nPos < maItems.size() ) + { + NSMenuItem* pItem = maItems[nPos]->mpMenuItem; + [pItem setState: bCheck ? NSControlStateValueOn : NSControlStateValueOff]; + } +} + +void AquaSalMenu::EnableItem( unsigned nPos, bool bEnable ) +{ + if( nPos < maItems.size() ) + { + NSMenuItem* pItem = maItems[nPos]->mpMenuItem; + [pItem setEnabled: bEnable ? YES : NO]; + } +} + +void AquaSalMenu::SetItemImage( unsigned /*nPos*/, SalMenuItem* pSMI, const Image& rImage ) +{ + AquaSalMenuItem* pSalMenuItem = static_cast<AquaSalMenuItem*>( pSMI ); + if( ! pSalMenuItem || ! pSalMenuItem->mpMenuItem ) + return; + + NSImage* pImage = CreateNSImage( rImage ); + + [pSalMenuItem->mpMenuItem setImage: pImage]; + if( pImage ) + [pImage release]; +} + +void AquaSalMenu::SetItemText( unsigned /*i_nPos*/, SalMenuItem* i_pSalMenuItem, const OUString& i_rText ) +{ + if (!i_pSalMenuItem) + return; + + AquaSalMenuItem *pAquaSalMenuItem = static_cast<AquaSalMenuItem *>(i_pSalMenuItem); + + // Delete all mnemonics of mbMenuBar and CJK-style mnemonic + OUString aText = MnemonicGenerator::EraseAllMnemonicChars(i_rText); + + if (aText.endsWith("...", &aText)) + aText += u"\u2026"; + + NSString* pString = CreateNSString( aText ); + if (pString) + { + [pAquaSalMenuItem->mpMenuItem setTitle: pString]; + // if the menu item has a submenu, change its title as well + if (pAquaSalMenuItem->mpSubMenu) + [pAquaSalMenuItem->mpSubMenu->mpMenu setTitle: pString]; + [pString release]; + } +} + +void AquaSalMenu::SetAccelerator( unsigned /*nPos*/, SalMenuItem* pSalMenuItem, const vcl::KeyCode& rKeyCode, const OUString& /*rKeyName*/ ) +{ + sal_uInt16 nModifier; + sal_Unicode nCommandKey = 0; + + sal_uInt16 nKeyCode=rKeyCode.GetCode(); + if( nKeyCode ) + { + if ((nKeyCode>=KEY_A) && (nKeyCode<=KEY_Z)) // letter A..Z + nCommandKey = nKeyCode-KEY_A + 'a'; + else if ((nKeyCode>=KEY_0) && (nKeyCode<=KEY_9)) // numbers 0..9 + nCommandKey = nKeyCode-KEY_0 + '0'; + else if ((nKeyCode>=KEY_F1) && (nKeyCode<=KEY_F26)) // function keys F1..F26 + nCommandKey = nKeyCode-KEY_F1 + NSF1FunctionKey; + else if( nKeyCode == KEY_REPEAT ) + nCommandKey = NSRedoFunctionKey; + else if( nKeyCode == KEY_SPACE ) + nCommandKey = ' '; + else + { + switch (nKeyCode) + { + case KEY_ADD: + nCommandKey='+'; + break; + case KEY_SUBTRACT: + nCommandKey='-'; + break; + case KEY_MULTIPLY: + nCommandKey='*'; + break; + case KEY_DIVIDE: + nCommandKey='/'; + break; + case KEY_POINT: + nCommandKey='.'; + break; + case KEY_LESS: + nCommandKey='<'; + break; + case KEY_GREATER: + nCommandKey='>'; + break; + case KEY_EQUAL: + nCommandKey='='; + break; + case KEY_SEMICOLON: + nCommandKey=';'; + break; + case KEY_BACKSPACE: + nCommandKey=u'\x232b'; + break; + case KEY_PAGEUP: + nCommandKey=u'\x21de'; + break; + case KEY_PAGEDOWN: + nCommandKey=u'\x21df'; + break; + case KEY_UP: + nCommandKey=u'\x21e1'; + break; + case KEY_DOWN: + nCommandKey=u'\x21e3'; + break; + case KEY_RETURN: + nCommandKey=u'\x21a9'; + break; + case KEY_BRACKETLEFT: + nCommandKey='['; + break; + case KEY_BRACKETRIGHT: + nCommandKey=']'; + break; + } + } + } + else // not even a code ? nonsense -> ignore + return; + + SAL_WARN_IF( !nCommandKey, "vcl", "unmapped accelerator key" ); + + nModifier=rKeyCode.GetModifier(); + + // should always use the command key + int nItemModifier = 0; + + if (nModifier & KEY_SHIFT) + { + nItemModifier |= NSEventModifierFlagShift; // actually useful only for function keys + if( nKeyCode >= KEY_A && nKeyCode <= KEY_Z ) + nCommandKey = nKeyCode - KEY_A + 'A'; + } + + if (nModifier & KEY_MOD1) + nItemModifier |= NSEventModifierFlagCommand; + + if(nModifier & KEY_MOD2) + nItemModifier |= NSEventModifierFlagOption; + + if(nModifier & KEY_MOD3) + nItemModifier |= NSEventModifierFlagControl; + + AquaSalMenuItem *pAquaSalMenuItem = static_cast<AquaSalMenuItem *>(pSalMenuItem); + NSString* pString = CreateNSString( OUString( &nCommandKey, 1 ) ); + [pAquaSalMenuItem->mpMenuItem setKeyEquivalent: pString]; + [pAquaSalMenuItem->mpMenuItem setKeyEquivalentModifierMask: nItemModifier]; + if (pString) + [pString release]; +} + +void AquaSalMenu::GetSystemMenuData( SystemMenuData* ) +{ +} + +AquaSalMenu::MenuBarButtonEntry* AquaSalMenu::findButtonItem( sal_uInt16 i_nItemId ) +{ + for( size_t i = 0; i < maButtons.size(); ++i ) + { + if( maButtons[i].maButton.mnId == i_nItemId ) + return &maButtons[i]; + } + return nullptr; +} + +void AquaSalMenu::statusLayout() +{ + if( GetSalData()->mpStatusItem ) + { +SAL_WNODEPRECATED_DECLARATIONS_PUSH + // "'view' is deprecated: first deprecated in macOS 10.14 - Use the standard button + // property instead" + NSView* pNSView = [GetSalData()->mpStatusItem view]; +SAL_WNODEPRECATED_DECLARATIONS_POP + if( [pNSView isMemberOfClass: [OOStatusItemView class]] ) // well of course it is + [static_cast<OOStatusItemView*>(pNSView) layout]; + else + OSL_FAIL( "someone stole our status view" ); + } +} + +bool AquaSalMenu::AddMenuBarButton( const SalMenuButtonItem& i_rNewItem ) +{ + if( ! mbMenuBar ) + return false; + + MenuBarButtonEntry* pEntry = findButtonItem( i_rNewItem.mnId ); + if( pEntry ) + { + releaseButtonEntry( *pEntry ); + pEntry->maButton = i_rNewItem; + pEntry->mpNSImage = CreateNSImage( i_rNewItem.maImage ); + if( i_rNewItem.maToolTipText.getLength() ) + pEntry->mpToolTipString = CreateNSString( i_rNewItem.maToolTipText ); + } + else + { + maButtons.push_back( MenuBarButtonEntry( i_rNewItem ) ); + maButtons.back().mpNSImage = CreateNSImage( i_rNewItem.maImage ); + maButtons.back().mpToolTipString = CreateNSString( i_rNewItem.maToolTipText ); + } + + // lazy create status item + SalData::getStatusItem(); + + if( pCurrentMenuBar == this ) + statusLayout(); + + return true; +} + +void AquaSalMenu::RemoveMenuBarButton( sal_uInt16 i_nId ) +{ + MenuBarButtonEntry* pEntry = findButtonItem( i_nId ); + if( pEntry ) + { + releaseButtonEntry( *pEntry ); + // note: vector guarantees that its contents are in a plain array + maButtons.erase( maButtons.begin() + (pEntry - maButtons.data()) ); + } + + if( pCurrentMenuBar == this ) + statusLayout(); +} + +tools::Rectangle AquaSalMenu::GetMenuBarButtonRectPixel( sal_uInt16 i_nItemId, SalFrame* i_pReferenceFrame ) +{ + if( ! i_pReferenceFrame || ! AquaSalFrame::isAlive( static_cast<AquaSalFrame*>(i_pReferenceFrame) ) ) + return tools::Rectangle(); + + MenuBarButtonEntry* pEntry = findButtonItem( i_nItemId ); + + if( ! pEntry ) + return tools::Rectangle(); + + NSStatusItem* pItem = SalData::getStatusItem(); + if( ! pItem ) + return tools::Rectangle(); + +SAL_WNODEPRECATED_DECLARATIONS_PUSH + // "'view' is deprecated: first deprecated in macOS 10.14 - Use the standard button property + // instead" + NSView* pNSView = [pItem view]; +SAL_WNODEPRECATED_DECLARATIONS_POP + if( ! pNSView ) + return tools::Rectangle(); + NSWindow* pNSWin = [pNSView window]; + if( ! pNSWin ) + return tools::Rectangle(); + + NSRect aRect = [pNSWin convertRectToScreen:[pNSWin frame]]; + + // make coordinates relative to reference frame + static_cast<AquaSalFrame*>(i_pReferenceFrame)->CocoaToVCL( aRect.origin ); + aRect.origin.x -= i_pReferenceFrame->maGeometry.nX; + aRect.origin.y -= i_pReferenceFrame->maGeometry.nY + aRect.size.height; + + return tools::Rectangle( Point(static_cast<tools::Long>(aRect.origin.x), + static_cast<tools::Long>(aRect.origin.y) + ), + Size( static_cast<tools::Long>(aRect.size.width), + static_cast<tools::Long>(aRect.size.height) + ) + ); +} + +/* + * SalMenuItem + */ + +AquaSalMenuItem::AquaSalMenuItem( const SalItemParams* pItemData ) : + mnId( pItemData->nId ), + mpVCLMenu( pItemData->pMenu ), + mpParentMenu( nullptr ), + mpSubMenu( nullptr ), + mpMenuItem( nil ) +{ + if (pItemData->eType == MenuItemType::SEPARATOR) + { + mpMenuItem = [NSMenuItem separatorItem]; + // these can go occasionally go in and out of a menu, ensure their lifecycle + // also for the release in AquaSalMenuItem destructor + [mpMenuItem retain]; + } + else + { + mpMenuItem = [[SalNSMenuItem alloc] initWithMenuItem: this]; + [mpMenuItem setEnabled: YES]; + + // peel mnemonics because on mac there are no such things for menu items + // Delete CJK-style mnemonics for the dropdown menu of the 'New button' and lower menu of 'File > New' + NSString* pString = CreateNSString(MnemonicGenerator::EraseAllMnemonicChars(pItemData->aText)); + if (pString) + { + [mpMenuItem setTitle: pString]; + [pString release]; + } + // anything but a separator should set a menu to dispatch to + SAL_WARN_IF( !mpVCLMenu, "vcl", "no menu" ); + } +} + +AquaSalMenuItem::~AquaSalMenuItem() +{ + /* #i89860# FIXME: + using [autorelease] here (and in AquaSalMenu:::~AquaSalMenu) instead of + [release] fixes an occasional crash. That should indicate that we release + menus / menu items in the wrong order somewhere, but I + could not find that case. + */ + if( mpMenuItem ) + [mpMenuItem autorelease]; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |