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/* 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/. */
#import <Cocoa/Cocoa.h>
#include "nsTouchBar.h"
#include "nsTouchBarInput.h"
#include "nsTouchBarUpdater.h"
#include "nsIBaseWindow.h"
#include "nsIWidget.h"
// defined in nsCocoaWindow.mm.
extern BOOL sTouchBarIsInitialized;
NS_IMPL_ISUPPORTS(nsTouchBarUpdater, nsITouchBarUpdater);
NS_IMETHODIMP
nsTouchBarUpdater::UpdateTouchBarInputs(
nsIBaseWindow* aWindow, const nsTArray<RefPtr<nsITouchBarInput>>& aInputs) {
if (!sTouchBarIsInitialized || !aWindow) {
return NS_OK;
}
BaseWindow* cocoaWin = nsTouchBarUpdater::GetCocoaWindow(aWindow);
if (!cocoaWin) {
return NS_ERROR_FAILURE;
}
if ([cocoaWin respondsToSelector:@selector(touchBar)]) {
size_t itemCount = aInputs.Length();
for (size_t i = 0; i < itemCount; ++i) {
nsCOMPtr<nsITouchBarInput> input(aInputs.ElementAt(i));
if (!input) {
continue;
}
NSTouchBarItemIdentifier newIdentifier =
[TouchBarInput nativeIdentifierWithXPCOM:input];
// We don't support updating the Share scrubber since it's a special
// Apple-made component that behaves differently from the other inputs.
if ([newIdentifier
isEqualToString:[TouchBarInput
nativeIdentifierWithType:@"scrubber"
withKey:@"share"]]) {
continue;
}
TouchBarInput* convertedInput =
[[TouchBarInput alloc] initWithXPCOM:input];
[(nsTouchBar*)cocoaWin.touchBar updateItem:convertedInput];
}
}
return NS_OK;
}
NS_IMETHODIMP
nsTouchBarUpdater::ShowPopover(nsIBaseWindow* aWindow,
nsITouchBarInput* aPopover, bool aShowing) {
if (!sTouchBarIsInitialized || !aPopover || !aWindow) {
return NS_OK;
}
BaseWindow* cocoaWin = nsTouchBarUpdater::GetCocoaWindow(aWindow);
if (!cocoaWin) {
return NS_ERROR_FAILURE;
}
if ([cocoaWin respondsToSelector:@selector(touchBar)]) {
// We don't need to completely reinitialize the popover. We only need its
// identifier to look it up in [nsTouchBar mappedLayoutItems].
NSTouchBarItemIdentifier popoverIdentifier =
[TouchBarInput nativeIdentifierWithXPCOM:aPopover];
TouchBarInput* popoverItem =
[[(nsTouchBar*)cocoaWin.touchBar mappedLayoutItems]
objectForKey:popoverIdentifier];
[(nsTouchBar*)cocoaWin.touchBar showPopover:popoverItem showing:aShowing];
}
return NS_OK;
}
NS_IMETHODIMP
nsTouchBarUpdater::EnterCustomizeMode() {
[NSApp toggleTouchBarCustomizationPalette:(id)this];
return NS_OK;
}
NS_IMETHODIMP
nsTouchBarUpdater::IsTouchBarInitialized(bool* aResult) {
*aResult = sTouchBarIsInitialized;
return NS_OK;
}
BaseWindow* nsTouchBarUpdater::GetCocoaWindow(nsIBaseWindow* aWindow) {
nsCOMPtr<nsIWidget> widget = nullptr;
aWindow->GetMainWidget(getter_AddRefs(widget));
if (!widget) {
return nil;
}
BaseWindow* cocoaWin = (BaseWindow*)widget->GetNativeData(NS_NATIVE_WINDOW);
if (!cocoaWin) {
return nil;
}
return cocoaWin;
}
// NOTE: This method is for internal unit tests only.
NS_IMETHODIMP
nsTouchBarUpdater::SetTouchBarInitialized(bool aIsInitialized) {
sTouchBarIsInitialized = aIsInitialized;
return NS_OK;
}
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