зеркало из https://github.com/mozilla/gecko-dev.git
122 строки
3.4 KiB
Plaintext
122 строки
3.4 KiB
Plaintext
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#import <Cocoa/Cocoa.h>
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#include "nsTouchBar.h"
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#include "nsITouchBarInput.h"
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#include "nsTouchBarUpdater.h"
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#include "nsTouchBarNativeAPIDefines.h"
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#include "nsIArray.h"
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#include "nsIBaseWindow.h"
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#include "nsIWidget.h"
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// defined in nsCocoaWindow.mm.
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extern BOOL sTouchBarIsInitialized;
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#if !defined(MAC_OS_X_VERSION_10_12_2) || MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_12_2
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@interface BaseWindow (NSTouchBarProvider)
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@property(strong) NSTouchBar* touchBar;
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@end
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#endif
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NS_IMPL_ISUPPORTS(nsTouchBarUpdater, nsITouchBarUpdater);
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NS_IMETHODIMP
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nsTouchBarUpdater::UpdateTouchBarInputs(nsIBaseWindow* aWindow,
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const nsTArray<RefPtr<nsITouchBarInput>>& aInputs) {
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if (!sTouchBarIsInitialized) {
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return NS_OK;
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}
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BaseWindow* cocoaWin = nsTouchBarUpdater::GetCocoaWindow(aWindow);
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if (!cocoaWin) {
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return NS_ERROR_FAILURE;
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}
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if ([cocoaWin respondsToSelector:@selector(touchBar)]) {
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size_t itemCount = aInputs.Length();
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for (size_t i = 0; i < itemCount; ++i) {
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nsCOMPtr<nsITouchBarInput> input(aInputs.ElementAt(i));
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if (!input) {
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continue;
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}
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TouchBarInput* convertedInput = [[TouchBarInput alloc] initWithXPCOM:input];
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[(nsTouchBar*)cocoaWin.touchBar updateItem:convertedInput];
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}
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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nsTouchBarUpdater::ShowPopover(nsIBaseWindow* aWindow, nsITouchBarInput* aPopover, bool aShowing) {
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if (!sTouchBarIsInitialized || !aPopover) {
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return NS_OK;
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}
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BaseWindow* cocoaWin = nsTouchBarUpdater::GetCocoaWindow(aWindow);
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if (!cocoaWin) {
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return NS_ERROR_FAILURE;
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}
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if ([cocoaWin respondsToSelector:@selector(touchBar)]) {
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// We don't need to completely reinitialize the popover. We only need its
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// identifier to look it up in [nsTouchBar mappedLayoutItems].
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nsAutoString keyStr;
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nsresult rv = aPopover->GetKey(keyStr);
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if (NS_FAILED(rv)) {
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return NS_ERROR_FAILURE;
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}
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NSString* key = nsCocoaUtils::ToNSString(keyStr);
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nsAutoString typeStr;
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rv = aPopover->GetType(typeStr);
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if (NS_FAILED(rv)) {
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return NS_ERROR_FAILURE;
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}
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NSString* type = nsCocoaUtils::ToNSString(typeStr);
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TouchBarInput* popoverItem = [[(nsTouchBar*)cocoaWin.touchBar mappedLayoutItems]
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objectForKey:[TouchBarInput nativeIdentifierWithType:type withKey:key]];
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[(nsTouchBar*)cocoaWin.touchBar showPopover:popoverItem showing:aShowing];
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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nsTouchBarUpdater::EnterCustomizeMode() {
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[NSApp toggleTouchBarCustomizationPalette:(id)this];
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return NS_OK;
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}
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NS_IMETHODIMP
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nsTouchBarUpdater::IsTouchBarInitialized(bool* aResult) {
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*aResult = sTouchBarIsInitialized;
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return NS_OK;
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}
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BaseWindow* nsTouchBarUpdater::GetCocoaWindow(nsIBaseWindow* aWindow) {
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nsCOMPtr<nsIWidget> widget = nullptr;
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aWindow->GetMainWidget(getter_AddRefs(widget));
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if (!widget) {
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return nil;
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}
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BaseWindow* cocoaWin = (BaseWindow*)widget->GetNativeData(NS_NATIVE_WINDOW);
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if (!cocoaWin) {
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return nil;
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}
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return cocoaWin;
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}
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// NOTE: This method is for internal unit tests only.
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NS_IMETHODIMP
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nsTouchBarUpdater::SetTouchBarInitialized(bool aIsInitialized) {
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sTouchBarIsInitialized = aIsInitialized;
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return NS_OK;
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}
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