812 lines
29 KiB
Plaintext
812 lines
29 KiB
Plaintext
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 5 End-User License
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Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
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27th April 2017).
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End User License Agreement: www.juce.com/juce-5-licence
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Privacy Policy: www.juce.com/juce-5-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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namespace juce
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{
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//==============================================================================
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struct JuceMainMenuBarHolder : private DeletedAtShutdown
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{
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JuceMainMenuBarHolder()
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: mainMenuBar ([[NSMenu alloc] initWithTitle: nsStringLiteral ("MainMenu")])
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{
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auto* item = [mainMenuBar addItemWithTitle: nsStringLiteral ("Apple")
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action: nil
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keyEquivalent: nsEmptyString()];
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auto* appMenu = [[NSMenu alloc] initWithTitle: nsStringLiteral ("Apple")];
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[NSApp performSelector: @selector (setAppleMenu:) withObject: appMenu];
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[mainMenuBar setSubmenu: appMenu forItem: item];
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[appMenu release];
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[NSApp setMainMenu: mainMenuBar];
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}
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~JuceMainMenuBarHolder()
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{
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clearSingletonInstance();
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[NSApp setMainMenu: nil];
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[mainMenuBar release];
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}
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NSMenu* mainMenuBar = nil;
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JUCE_DECLARE_SINGLETON_SINGLETHREADED (JuceMainMenuBarHolder, true)
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};
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JUCE_IMPLEMENT_SINGLETON (JuceMainMenuBarHolder)
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//==============================================================================
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class JuceMainMenuHandler : private MenuBarModel::Listener,
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private DeletedAtShutdown
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{
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public:
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JuceMainMenuHandler()
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{
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static JuceMenuCallbackClass cls;
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callback = [cls.createInstance() init];
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JuceMenuCallbackClass::setOwner (callback, this);
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}
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~JuceMainMenuHandler()
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{
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setMenu (nullptr, nullptr, String());
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jassert (instance == this);
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instance = nullptr;
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[callback release];
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}
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void setMenu (MenuBarModel* const newMenuBarModel,
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const PopupMenu* newExtraAppleMenuItems,
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const String& recentItemsName)
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{
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recentItemsMenuName = recentItemsName;
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if (currentModel != newMenuBarModel)
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{
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if (currentModel != nullptr)
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currentModel->removeListener (this);
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currentModel = newMenuBarModel;
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if (currentModel != nullptr)
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currentModel->addListener (this);
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menuBarItemsChanged (nullptr);
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}
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extraAppleMenuItems.reset (createCopyIfNotNull (newExtraAppleMenuItems));
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}
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void addTopLevelMenu (NSMenu* parent, const PopupMenu& child, const String& name, int menuId, int topLevelIndex)
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{
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NSMenuItem* item = [parent addItemWithTitle: juceStringToNS (name)
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action: nil
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keyEquivalent: nsEmptyString()];
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NSMenu* sub = createMenu (child, name, menuId, topLevelIndex, true);
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[parent setSubmenu: sub forItem: item];
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[sub setAutoenablesItems: false];
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[sub release];
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}
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void updateTopLevelMenu (NSMenuItem* parentItem, const PopupMenu& menuToCopy, const String& name, int menuId, int topLevelIndex)
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{
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// Note: This method used to update the contents of the existing menu in-place, but that caused
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// weird side-effects which messed-up keyboard focus when switching between windows. By creating
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// a new menu and replacing the old one with it, that problem seems to be avoided..
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NSMenu* menu = [[NSMenu alloc] initWithTitle: juceStringToNS (name)];
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for (PopupMenu::MenuItemIterator iter (menuToCopy); iter.next();)
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addMenuItem (iter, menu, menuId, topLevelIndex);
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[menu setAutoenablesItems: false];
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[menu update];
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removeItemRecursive ([parentItem submenu]);
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[parentItem setSubmenu: menu];
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[menu release];
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}
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void updateTopLevelMenu (NSMenu* menu)
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{
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NSMenu* superMenu = [menu supermenu];
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auto menuNames = currentModel->getMenuBarNames();
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auto indexOfMenu = (int) [superMenu indexOfItemWithSubmenu: menu] - 1;
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if (indexOfMenu >= 0)
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{
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removeItemRecursive (menu);
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auto updatedPopup = currentModel->getMenuForIndex (indexOfMenu, menuNames[indexOfMenu]);
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for (PopupMenu::MenuItemIterator iter (updatedPopup); iter.next();)
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addMenuItem (iter, menu, 1, indexOfMenu);
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[menu update];
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}
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}
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void menuBarItemsChanged (MenuBarModel*) override
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{
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if (isOpen)
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{
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defferedUpdateRequested = true;
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return;
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}
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lastUpdateTime = Time::getMillisecondCounter();
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StringArray menuNames;
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if (currentModel != nullptr)
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menuNames = currentModel->getMenuBarNames();
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auto* menuBar = getMainMenuBar();
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while ([menuBar numberOfItems] > 1 + menuNames.size())
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removeItemRecursive (menuBar, static_cast<int> ([menuBar numberOfItems] - 1));
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int menuId = 1;
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for (int i = 0; i < menuNames.size(); ++i)
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{
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const PopupMenu menu (currentModel->getMenuForIndex (i, menuNames[i]));
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if (i >= [menuBar numberOfItems] - 1)
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addTopLevelMenu (menuBar, menu, menuNames[i], menuId, i);
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else
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updateTopLevelMenu ([menuBar itemAtIndex: 1 + i], menu, menuNames[i], menuId, i);
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}
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}
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void menuCommandInvoked (MenuBarModel*, const ApplicationCommandTarget::InvocationInfo& info) override
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{
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if ((info.commandFlags & ApplicationCommandInfo::dontTriggerVisualFeedback) == 0
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&& info.invocationMethod != ApplicationCommandTarget::InvocationInfo::fromKeyPress)
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if (auto* item = findMenuItemWithCommandID (getMainMenuBar(), info.commandID))
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flashMenuBar ([item menu]);
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}
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void invoke (const PopupMenu::Item& item, int topLevelIndex) const
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{
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if (currentModel != nullptr)
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{
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if (item.customCallback != nullptr)
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if (! item.customCallback->menuItemTriggered())
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return;
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if (item.commandManager != nullptr)
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{
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ApplicationCommandTarget::InvocationInfo info (item.itemID);
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info.invocationMethod = ApplicationCommandTarget::InvocationInfo::fromMenu;
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item.commandManager->invoke (info, true);
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}
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MessageManager::callAsync ([=]
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{
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if (instance != nullptr)
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instance->invokeDirectly (item.itemID, topLevelIndex);
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});
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}
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}
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void invokeDirectly (int commandId, int topLevelIndex)
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{
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if (currentModel != nullptr)
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currentModel->menuItemSelected (commandId, topLevelIndex);
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}
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void addMenuItem (PopupMenu::MenuItemIterator& iter, NSMenu* menuToAddTo,
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const int topLevelMenuId, const int topLevelIndex)
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{
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const PopupMenu::Item& i = iter.getItem();
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NSString* text = juceStringToNS (i.text);
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if (text == nil)
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text = nsEmptyString();
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if (i.isSeparator)
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{
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[menuToAddTo addItem: [NSMenuItem separatorItem]];
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}
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else if (i.isSectionHeader)
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{
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NSMenuItem* item = [menuToAddTo addItemWithTitle: text
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action: nil
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keyEquivalent: nsEmptyString()];
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[item setEnabled: false];
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}
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else if (i.subMenu != nullptr)
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{
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if (i.text == recentItemsMenuName)
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{
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if (recent == nullptr)
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recent.reset (new RecentFilesMenuItem());
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if (recent->recentItem != nil)
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{
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if (NSMenu* parent = [recent->recentItem menu])
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[parent removeItem: recent->recentItem];
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[menuToAddTo addItem: recent->recentItem];
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return;
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}
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}
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NSMenuItem* item = [menuToAddTo addItemWithTitle: text
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action: nil
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keyEquivalent: nsEmptyString()];
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[item setTag: i.itemID];
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[item setEnabled: i.isEnabled];
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NSMenu* sub = createMenu (*i.subMenu, i.text, topLevelMenuId, topLevelIndex, false);
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[menuToAddTo setSubmenu: sub forItem: item];
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[sub release];
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}
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else
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{
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auto* item = [[NSMenuItem alloc] initWithTitle: text
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action: @selector (menuItemInvoked:)
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keyEquivalent: nsEmptyString()];
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[item setTag: topLevelIndex];
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[item setEnabled: i.isEnabled];
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[item setState: i.isTicked ? NSOnState : NSOffState];
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[item setTarget: (id) callback];
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auto* juceItem = new PopupMenu::Item (i);
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juceItem->customComponent = nullptr;
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[item setRepresentedObject: [createNSObjectFromJuceClass (juceItem) autorelease]];
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if (i.commandManager != nullptr)
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{
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for (auto& kp : i.commandManager->getKeyMappings()->getKeyPressesAssignedToCommand (i.itemID))
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{
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if (kp != KeyPress::backspaceKey // (adding these is annoying because it flashes the menu bar
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&& kp != KeyPress::deleteKey) // every time you press the key while editing text)
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{
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juce_wchar key = kp.getTextCharacter();
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if (key == 0)
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key = (juce_wchar) kp.getKeyCode();
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[item setKeyEquivalent: juceStringToNS (String::charToString (key).toLowerCase())];
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[item setKeyEquivalentModifierMask: juceModsToNSMods (kp.getModifiers())];
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}
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break;
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}
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}
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[menuToAddTo addItem: item];
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[item release];
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}
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}
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NSMenu* createMenu (const PopupMenu menu,
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const String& menuName,
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const int topLevelMenuId,
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const int topLevelIndex,
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const bool addDelegate)
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{
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NSMenu* m = [[NSMenu alloc] initWithTitle: juceStringToNS (menuName)];
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[m setAutoenablesItems: false];
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if (addDelegate)
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{
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#if defined (MAC_OS_X_VERSION_10_6) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
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[m setDelegate: (id<NSMenuDelegate>) callback];
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#else
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[m setDelegate: callback];
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#endif
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}
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for (PopupMenu::MenuItemIterator iter (menu); iter.next();)
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addMenuItem (iter, m, topLevelMenuId, topLevelIndex);
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[m update];
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return m;
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}
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static JuceMainMenuHandler* instance;
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MenuBarModel* currentModel = nullptr;
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std::unique_ptr<PopupMenu> extraAppleMenuItems;
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uint32 lastUpdateTime = 0;
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NSObject* callback = nil;
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String recentItemsMenuName;
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bool isOpen = false, defferedUpdateRequested = false;
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private:
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struct RecentFilesMenuItem
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{
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RecentFilesMenuItem() : recentItem (nil)
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{
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if (NSNib* menuNib = [[[NSNib alloc] initWithNibNamed: @"RecentFilesMenuTemplate" bundle: nil] autorelease])
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{
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NSArray* array = nil;
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#if (! defined (MAC_OS_X_VERSION_10_8)) || MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_8
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[menuNib instantiateNibWithOwner: NSApp topLevelObjects: &array];
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#else
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[menuNib instantiateWithOwner: NSApp topLevelObjects: &array];
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#endif
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for (id object in array)
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{
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if ([object isKindOfClass: [NSMenu class]])
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{
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if (NSArray* items = [object itemArray])
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{
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if (NSMenuItem* item = findRecentFilesItem (items))
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{
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recentItem = [item retain];
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break;
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}
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}
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}
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}
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}
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}
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~RecentFilesMenuItem()
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{
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[recentItem release];
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}
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static NSMenuItem* findRecentFilesItem (NSArray* const items)
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{
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for (id object in items)
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if (NSArray* subMenuItems = [[object submenu] itemArray])
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for (id subObject in subMenuItems)
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if ([subObject isKindOfClass: [NSMenuItem class]])
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return subObject;
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return nil;
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}
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NSMenuItem* recentItem;
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (RecentFilesMenuItem)
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};
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std::unique_ptr<RecentFilesMenuItem> recent;
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//==============================================================================
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static NSMenuItem* findMenuItemWithCommandID (NSMenu* const menu, int commandID)
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{
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for (NSInteger i = [menu numberOfItems]; --i >= 0;)
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{
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NSMenuItem* m = [menu itemAtIndex: i];
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if (auto* menuItem = getJuceClassFromNSObject<PopupMenu::Item> ([m representedObject]))
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if (menuItem->itemID == commandID)
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return m;
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if (NSMenu* sub = [m submenu])
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if (NSMenuItem* found = findMenuItemWithCommandID (sub, commandID))
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return found;
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}
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return nil;
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}
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static void flashMenuBar (NSMenu* menu)
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{
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if ([[menu title] isEqualToString: nsStringLiteral ("Apple")])
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return;
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[menu retain];
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const unichar f35Key = NSF35FunctionKey;
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NSString* f35String = [NSString stringWithCharacters: &f35Key length: 1];
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NSMenuItem* item = [[NSMenuItem alloc] initWithTitle: nsStringLiteral ("x")
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action: nil
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keyEquivalent: f35String];
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[item setTarget: nil];
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[menu insertItem: item atIndex: [menu numberOfItems]];
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[item release];
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if ([menu indexOfItem: item] >= 0)
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{
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NSEvent* f35Event = [NSEvent keyEventWithType: NSEventTypeKeyDown
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location: NSZeroPoint
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modifierFlags: NSEventModifierFlagCommand
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timestamp: 0
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windowNumber: 0
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context: [NSGraphicsContext currentContext]
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characters: f35String
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charactersIgnoringModifiers: f35String
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isARepeat: NO
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keyCode: 0];
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[menu performKeyEquivalent: f35Event];
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if ([menu indexOfItem: item] >= 0)
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[menu removeItem: item]; // (this throws if the item isn't actually in the menu)
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}
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[menu release];
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}
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static unsigned int juceModsToNSMods (const ModifierKeys mods)
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{
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unsigned int m = 0;
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if (mods.isShiftDown()) m |= NSEventModifierFlagShift;
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if (mods.isCtrlDown()) m |= NSEventModifierFlagControl;
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if (mods.isAltDown()) m |= NSEventModifierFlagOption;
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if (mods.isCommandDown()) m |= NSEventModifierFlagCommand;
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return m;
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}
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// Apple Bug: For some reason [NSMenu removeAllItems] seems to leak it's objects
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// on shutdown, so we need this method to release the items one-by-one manually
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static void removeItemRecursive (NSMenu* parentMenu, int menuItemIndex)
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{
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if (isPositiveAndBelow (menuItemIndex, (int) [parentMenu numberOfItems]))
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{
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auto* menuItem = [parentMenu itemAtIndex:menuItemIndex];
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if (auto* submenu = [menuItem submenu])
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removeItemRecursive (submenu);
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[parentMenu removeItem:menuItem];
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}
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else
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jassertfalse;
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}
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static void removeItemRecursive (NSMenu* menu)
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{
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if (menu != nullptr)
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{
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auto n = static_cast<int> ([menu numberOfItems]);
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for (auto i = n; --i >= 0;)
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removeItemRecursive (menu, i);
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}
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}
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static NSMenu* getMainMenuBar()
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{
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return JuceMainMenuBarHolder::getInstance()->mainMenuBar;
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}
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//==============================================================================
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struct JuceMenuCallbackClass : public ObjCClass<NSObject>
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{
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JuceMenuCallbackClass() : ObjCClass<NSObject> ("JUCEMainMenu_")
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{
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addIvar<JuceMainMenuHandler*> ("owner");
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addMethod (@selector (menuItemInvoked:), menuItemInvoked, "v@:@");
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addMethod (@selector (menuNeedsUpdate:), menuNeedsUpdate, "v@:@");
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#if defined (MAC_OS_X_VERSION_10_6) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
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addProtocol (@protocol (NSMenuDelegate));
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#endif
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registerClass();
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}
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static void setOwner (id self, JuceMainMenuHandler* owner)
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{
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object_setInstanceVariable (self, "owner", owner);
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}
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private:
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static void menuItemInvoked (id self, SEL, NSMenuItem* item)
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{
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auto owner = getIvar<JuceMainMenuHandler*> (self, "owner");
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if (auto* juceItem = getJuceClassFromNSObject<PopupMenu::Item> ([item representedObject]))
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{
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// If the menu is being triggered by a keypress, the OS will have picked it up before we had a chance to offer it to
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// our own components, which may have wanted to intercept it. So, rather than dispatching directly, we'll feed it back
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// into the focused component and let it trigger the menu item indirectly.
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NSEvent* e = [NSApp currentEvent];
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if ([e type] == NSEventTypeKeyDown || [e type] == NSEventTypeKeyUp)
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{
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if (auto* focused = juce::Component::getCurrentlyFocusedComponent())
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{
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if (auto peer = dynamic_cast<juce::NSViewComponentPeer*> (focused->getPeer()))
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{
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if ([e type] == NSEventTypeKeyDown)
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peer->redirectKeyDown (e);
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else
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peer->redirectKeyUp (e);
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|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
owner->invoke (*juceItem, static_cast<int> ([item tag]));
|
|
}
|
|
}
|
|
|
|
static void menuNeedsUpdate (id self, SEL, NSMenu* menu)
|
|
{
|
|
getIvar<JuceMainMenuHandler*> (self, "owner")->updateTopLevelMenu (menu);
|
|
}
|
|
};
|
|
};
|
|
|
|
JuceMainMenuHandler* JuceMainMenuHandler::instance = nullptr;
|
|
|
|
//==============================================================================
|
|
class TemporaryMainMenuWithStandardCommands
|
|
{
|
|
public:
|
|
TemporaryMainMenuWithStandardCommands()
|
|
: oldMenu (MenuBarModel::getMacMainMenu())
|
|
{
|
|
if (auto* appleMenu = MenuBarModel::getMacExtraAppleItemsMenu())
|
|
oldAppleMenu.reset (new PopupMenu (*appleMenu));
|
|
|
|
if (auto* handler = JuceMainMenuHandler::instance)
|
|
oldRecentItems = handler->recentItemsMenuName;
|
|
|
|
MenuBarModel::setMacMainMenu (nullptr);
|
|
|
|
if (auto* mainMenu = JuceMainMenuBarHolder::getInstance()->mainMenuBar)
|
|
{
|
|
NSMenu* menu = [[NSMenu alloc] initWithTitle: nsStringLiteral ("Edit")];
|
|
NSMenuItem* item;
|
|
|
|
item = [[NSMenuItem alloc] initWithTitle: NSLocalizedString (nsStringLiteral ("Cut"), nil)
|
|
action: @selector (cut:) keyEquivalent: nsStringLiteral ("x")];
|
|
[menu addItem: item];
|
|
[item release];
|
|
|
|
item = [[NSMenuItem alloc] initWithTitle: NSLocalizedString (nsStringLiteral ("Copy"), nil)
|
|
action: @selector (copy:) keyEquivalent: nsStringLiteral ("c")];
|
|
[menu addItem: item];
|
|
[item release];
|
|
|
|
item = [[NSMenuItem alloc] initWithTitle: NSLocalizedString (nsStringLiteral ("Paste"), nil)
|
|
action: @selector (paste:) keyEquivalent: nsStringLiteral ("v")];
|
|
[menu addItem: item];
|
|
[item release];
|
|
|
|
editMenuIndex = [mainMenu numberOfItems];
|
|
|
|
item = [mainMenu addItemWithTitle: NSLocalizedString (nsStringLiteral ("Edit"), nil)
|
|
action: nil keyEquivalent: nsEmptyString()];
|
|
[mainMenu setSubmenu: menu forItem: item];
|
|
[menu release];
|
|
}
|
|
|
|
// use a dummy modal component so that apps can tell that something is currently modal.
|
|
dummyModalComponent.enterModalState (false);
|
|
}
|
|
|
|
~TemporaryMainMenuWithStandardCommands()
|
|
{
|
|
if (auto* mainMenu = JuceMainMenuBarHolder::getInstance()->mainMenuBar)
|
|
[mainMenu removeItemAtIndex:editMenuIndex];
|
|
|
|
MenuBarModel::setMacMainMenu (oldMenu, oldAppleMenu.get(), oldRecentItems);
|
|
}
|
|
|
|
private:
|
|
MenuBarModel* const oldMenu;
|
|
std::unique_ptr<PopupMenu> oldAppleMenu;
|
|
String oldRecentItems;
|
|
NSInteger editMenuIndex;
|
|
|
|
// The OS view already plays an alert when clicking outside
|
|
// the modal comp, so this override avoids adding extra
|
|
// inappropriate noises when the cancel button is pressed.
|
|
// This override is also important because it stops the base class
|
|
// calling ModalComponentManager::bringToFront, which can get
|
|
// recursive when file dialogs are involved
|
|
struct SilentDummyModalComp : public Component
|
|
{
|
|
SilentDummyModalComp() {}
|
|
void inputAttemptWhenModal() override {}
|
|
};
|
|
|
|
SilentDummyModalComp dummyModalComponent;
|
|
};
|
|
|
|
//==============================================================================
|
|
namespace MainMenuHelpers
|
|
{
|
|
static NSString* translateMenuName (const String& name)
|
|
{
|
|
return NSLocalizedString (juceStringToNS (TRANS (name)), nil);
|
|
}
|
|
|
|
static NSMenuItem* createMenuItem (NSMenu* menu, const String& name, SEL sel, NSString* key)
|
|
{
|
|
NSMenuItem* item = [[[NSMenuItem alloc] initWithTitle: translateMenuName (name)
|
|
action: sel
|
|
keyEquivalent: key] autorelease];
|
|
[item setTarget: NSApp];
|
|
[menu addItem: item];
|
|
return item;
|
|
}
|
|
|
|
static void createStandardAppMenu (NSMenu* menu, const String& appName, const PopupMenu* extraItems)
|
|
{
|
|
if (extraItems != nullptr && JuceMainMenuHandler::instance != nullptr && extraItems->getNumItems() > 0)
|
|
{
|
|
for (PopupMenu::MenuItemIterator iter (*extraItems); iter.next();)
|
|
JuceMainMenuHandler::instance->addMenuItem (iter, menu, 0, -1);
|
|
|
|
[menu addItem: [NSMenuItem separatorItem]];
|
|
}
|
|
|
|
// Services...
|
|
NSMenuItem* services = [[[NSMenuItem alloc] initWithTitle: translateMenuName ("Services")
|
|
action: nil keyEquivalent: nsEmptyString()] autorelease];
|
|
[menu addItem: services];
|
|
|
|
NSMenu* servicesMenu = [[[NSMenu alloc] initWithTitle: translateMenuName ("Services")] autorelease];
|
|
[menu setSubmenu: servicesMenu forItem: services];
|
|
[NSApp setServicesMenu: servicesMenu];
|
|
[menu addItem: [NSMenuItem separatorItem]];
|
|
|
|
createMenuItem (menu, TRANS("Hide") + String (" ") + appName, @selector (hide:), nsStringLiteral ("h"));
|
|
|
|
[createMenuItem (menu, TRANS("Hide Others"), @selector (hideOtherApplications:), nsStringLiteral ("h"))
|
|
setKeyEquivalentModifierMask: NSEventModifierFlagCommand | NSEventModifierFlagOption];
|
|
|
|
createMenuItem (menu, TRANS("Show All"), @selector (unhideAllApplications:), nsEmptyString());
|
|
|
|
[menu addItem: [NSMenuItem separatorItem]];
|
|
|
|
createMenuItem (menu, TRANS("Quit") + String (" ") + appName, @selector (terminate:), nsStringLiteral ("q"));
|
|
}
|
|
|
|
// Since our app has no NIB, this initialises a standard app menu...
|
|
static void rebuildMainMenu (const PopupMenu* extraItems)
|
|
{
|
|
// this can't be used in a plugin!
|
|
jassert (JUCEApplicationBase::isStandaloneApp());
|
|
|
|
if (auto* app = JUCEApplicationBase::getInstance())
|
|
{
|
|
if (auto* mainMenu = JuceMainMenuBarHolder::getInstance()->mainMenuBar)
|
|
{
|
|
if ([mainMenu numberOfItems] > 0)
|
|
{
|
|
if (auto* appMenu = [[mainMenu itemAtIndex:0] submenu])
|
|
{
|
|
[appMenu removeAllItems];
|
|
MainMenuHelpers::createStandardAppMenu (appMenu, app->getApplicationName(), extraItems);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void MenuBarModel::setMacMainMenu (MenuBarModel* newMenuBarModel,
|
|
const PopupMenu* extraAppleMenuItems,
|
|
const String& recentItemsMenuName)
|
|
{
|
|
if (getMacMainMenu() != newMenuBarModel)
|
|
{
|
|
JUCE_AUTORELEASEPOOL
|
|
{
|
|
if (newMenuBarModel == nullptr)
|
|
{
|
|
delete JuceMainMenuHandler::instance;
|
|
jassert (JuceMainMenuHandler::instance == nullptr); // should be zeroed in the destructor
|
|
jassert (extraAppleMenuItems == nullptr); // you can't specify some extra items without also supplying a model
|
|
|
|
extraAppleMenuItems = nullptr;
|
|
}
|
|
else
|
|
{
|
|
if (JuceMainMenuHandler::instance == nullptr)
|
|
JuceMainMenuHandler::instance = new JuceMainMenuHandler();
|
|
|
|
JuceMainMenuHandler::instance->setMenu (newMenuBarModel, extraAppleMenuItems, recentItemsMenuName);
|
|
}
|
|
}
|
|
}
|
|
|
|
MainMenuHelpers::rebuildMainMenu (extraAppleMenuItems);
|
|
|
|
if (newMenuBarModel != nullptr)
|
|
newMenuBarModel->menuItemsChanged();
|
|
}
|
|
|
|
MenuBarModel* MenuBarModel::getMacMainMenu()
|
|
{
|
|
if (auto* mm = JuceMainMenuHandler::instance)
|
|
return mm->currentModel;
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
const PopupMenu* MenuBarModel::getMacExtraAppleItemsMenu()
|
|
{
|
|
if (auto* mm = JuceMainMenuHandler::instance)
|
|
return mm->extraAppleMenuItems.get();
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
typedef void (*MenuTrackingChangedCallback) (bool);
|
|
extern MenuTrackingChangedCallback menuTrackingChangedCallback;
|
|
|
|
static void mainMenuTrackingChanged (bool isTracking)
|
|
{
|
|
PopupMenu::dismissAllActiveMenus();
|
|
|
|
if (auto* menuHandler = JuceMainMenuHandler::instance)
|
|
{
|
|
menuHandler->isOpen = isTracking;
|
|
|
|
if (auto* model = menuHandler->currentModel)
|
|
model->handleMenuBarActivate (isTracking);
|
|
|
|
if (menuHandler->defferedUpdateRequested && ! isTracking)
|
|
{
|
|
menuHandler->defferedUpdateRequested = false;
|
|
menuHandler->menuBarItemsChanged (menuHandler->currentModel);
|
|
}
|
|
}
|
|
}
|
|
|
|
void juce_initialiseMacMainMenu()
|
|
{
|
|
menuTrackingChangedCallback = mainMenuTrackingChanged;
|
|
|
|
if (JuceMainMenuHandler::instance == nullptr)
|
|
MainMenuHelpers::rebuildMainMenu (nullptr);
|
|
}
|
|
|
|
// (used from other modules that need to create an NSMenu)
|
|
NSMenu* createNSMenu (const PopupMenu&, const String&, int, int, bool);
|
|
NSMenu* createNSMenu (const PopupMenu& menu, const String& name, int topLevelMenuId, int topLevelIndex, bool addDelegate)
|
|
{
|
|
juce_initialiseMacMainMenu();
|
|
|
|
if (auto* mm = JuceMainMenuHandler::instance)
|
|
return mm->createMenu (menu, name, topLevelMenuId, topLevelIndex, addDelegate);
|
|
|
|
jassertfalse; // calling this before making sure the OSX main menu stuff was initialised?
|
|
return nil;
|
|
}
|
|
|
|
} // namespace juce
|