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boolean (CefBrowser browser, CefKeyEvent event, BoolRef is_keyboard_shortcut) { return myKeyboardHandler.handleBoolean(browser, handler -> { return handler.onPreKeyEvent(browser, event, is_keyboard_shortcut); }); }
onPreKeyEvent
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boolean (CefBrowser browser, CefKeyEvent event) { return myKeyboardHandler.handleBoolean(browser, handler -> { return handler.onKeyEvent(browser, event); }); }
onKeyEvent
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void (@NotNull CefKeyboardHandler handler, @NotNull CefBrowser browser) { myKeyboardHandler.remove(handler, browser, () -> myCefClient.removeKeyboardHandler()); }
removeKeyboardHandler
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JBCefClient (@NotNull CefLifeSpanHandler handler, @NotNull CefBrowser browser) { return myLifeSpanHandler.add(handler, browser, () -> { myCefClient.addLifeSpanHandler(new CefLifeSpanHandler() { @Override public boolean onBeforePopup(CefBrowser browser, CefFrame frame, String target_url, String target_frame_name) { retu...
addLifeSpanHandler
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boolean (CefBrowser browser, CefFrame frame, String target_url, String target_frame_name) { return myLifeSpanHandler.handleBoolean(browser, handler -> { return handler.onBeforePopup(browser, frame, target_url, target_frame_name); }); }
onBeforePopup
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void (CefBrowser browser) { myLifeSpanHandler.handle(browser, handler -> { handler.onAfterCreated(browser); }); }
onAfterCreated
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void (CefBrowser browser) { myLifeSpanHandler.handle(browser, handler -> { handler.onAfterParentChanged(browser); }); }
onAfterParentChanged
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boolean (CefBrowser browser) { return myLifeSpanHandler.handleBoolean(browser, handler -> { return handler.doClose(browser); }); }
doClose
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void (CefBrowser browser) { myLifeSpanHandler.handle(browser, handler -> { handler.onBeforeClose(browser); }); }
onBeforeClose
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void (@NotNull CefLifeSpanHandler handler, @NotNull CefBrowser browser) { myLifeSpanHandler.remove(handler, browser, () -> myCefClient.removeLifeSpanHandler()); }
removeLifeSpanHandler
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JBCefClient (@NotNull CefLoadHandler handler, @NotNull CefBrowser browser) { return myLoadHandler.add(handler, browser, () -> { myCefClient.addLoadHandler(new CefLoadHandler() { @Override public void onLoadingStateChange(CefBrowser browser, boolean isLoading, boolean canGoBack, boolean canGoForward) { myLoadHandler.han...
addLoadHandler
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void (CefBrowser browser, boolean isLoading, boolean canGoBack, boolean canGoForward) { myLoadHandler.handle(browser, handler -> { handler.onLoadingStateChange(browser, isLoading, canGoBack, canGoForward); }); }
onLoadingStateChange
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void (CefBrowser browser, CefFrame frame, CefRequest.TransitionType transitionType) { myLoadHandler.handle(browser, handler -> { handler.onLoadStart(browser, frame, transitionType); }); }
onLoadStart
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void (CefBrowser browser, CefFrame frame, int httpStatusCode) { myLoadHandler.handle(browser, handler -> { handler.onLoadEnd(browser, frame, httpStatusCode); }); }
onLoadEnd
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void (CefBrowser browser, CefFrame frame, ErrorCode errorCode, String errorText, String failedUrl) { myLoadHandler.handle(browser, handler -> { handler.onLoadError(browser, frame, errorCode, errorText, failedUrl); }); }
onLoadError
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void (@NotNull CefLoadHandler handler, @NotNull CefBrowser browser) { myLoadHandler.remove(handler, browser, () -> myCefClient.removeLoadHandler()); }
removeLoadHandler
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JBCefClient (@NotNull CefRequestHandler handler, @NotNull CefBrowser browser) { return myRequestHandler.add(handler, browser, () -> { myCefClient.addRequestHandler(new CefRequestHandler() { @Override public boolean onBeforeBrowse(CefBrowser browser, CefFrame frame, CefRequest request, boolean user_gesture, boolean is_r...
addRequestHandler
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boolean (CefBrowser browser, CefFrame frame, CefRequest request, boolean user_gesture, boolean is_redirect) { return myRequestHandler.handleBoolean(browser, handler -> { return handler.onBeforeBrowse(browser, frame, request, user_gesture, is_redirect); }); }
onBeforeBrowse
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boolean (CefBrowser browser, CefFrame frame, String target_url, boolean user_gesture) { return myRequestHandler.handleBoolean(browser, handler -> { return handler.onOpenURLFromTab(browser, frame, target_url, user_gesture); }); }
onOpenURLFromTab
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boolean (CefBrowser browser, String origin_url, boolean isProxy, String host, int port, String realm, String scheme, CefAuthCallback callback) { return myRequestHandler.handleBoolean(browser, handler -> { return handler.getAuthCredentials(browser, origin_url, isProxy, host, port, realm, scheme, callback); }); }
getAuthCredentials
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boolean (CefBrowser browser, CefLoadHandler.ErrorCode cert_error, String request_url, CefSSLInfo sslInfo, CefCallback callback) { List<CefRequestHandler> handlers = myRequestHandler.get(browser); if (handlers == null) { return false; } boolean result = false; for (CefRequestHandler handler: handlers) { result |= handle...
onCertificateError
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void (CefBrowser browser, TerminationStatus status) { myRequestHandler.handle(browser, handler -> { handler.onRenderProcessTerminated(browser, status); }); }
onRenderProcessTerminated
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void (@NotNull CefRequestHandler handler, @NotNull CefBrowser browser) { myRequestHandler.remove(handler, browser, () -> myCefClient.removeRequestHandler()); }
removeRequestHandler
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void (CefBrowser browser) { myContextMenuHandler.removeAll(browser); myDialogHandler.removeAll(browser); myDisplayHandler.removeAll(browser); myDownloadHandler.removeAll(browser); myDragHandler.removeAll(browser); myPermissionHandler.removeAll(browser); myFocusHandler.removeAll(browser); myJSDialogHandler.removeAll(bro...
removeAllHandlers
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JBCefClient (@NotNull T handler, @NotNull CefBrowser browser, @NotNull Runnable onInit) { if (myMap == null) { syncInitMap(); } List<T> list = myMap.get(browser); if (list == null) { list = syncInitList(browser, onInit); } list.add(handler); return JBCefClient.this; }
add
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void (@NotNull T handler, @NotNull CefBrowser browser, @NotNull Runnable onClear) { if (myMap != null) { List<T> list = myMap.get(browser); if (list != null) { list.remove(handler); if (list.isEmpty()) { syncRemoveFromMap(list, browser, onClear); } } } }
remove
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void () { if (myMap != null) { myMap.clear(); } }
clear
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void (CefBrowser browser) { if (myMap != null) { myMap.remove(browser); } }
removeAll
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void (@NotNull CefBrowser browser, @NotNull HandlerRunnable<T> runnable) { List<T> list = get(browser); if (list == null) return; list.forEach(handler -> runnable.handle(handler)); }
handle
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void () { myCefApp.dispose(); }
dispose
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JBCefApp () { if (Holder.INSTANCE == null) { synchronized (Holder.class) { if (Holder.INSTANCE == null) { if (RegistryManager.getInstance().is("ide.browser.jcef.testMode.enabled")) { // Try again to initialize with probably different registry keys Holder.INSTANCE = Holder.init(); if (Holder.INSTANCE != null) { return O...
getInstance
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boolean () { boolean testModeEnabled = RegistryManager.getInstance().is("ide.browser.jcef.testMode.enabled"); synchronized (ourSupportedLock) { if (ourSupported != null && !testModeEnabled) { return ourSupported.get(); } if (testModeEnabled) { ourSupported = null; } else if (ourSupported != null) { return ourSupported....
isSupported
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boolean () { boolean initialised = ourInitialized.get(); if (!initialised) return false; //noinspection ConstantConditions return getInstance() != null; }
isStarted
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String () { return myCefSettings.cache_path; }
getCachePath
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Integer () { return myCefSettings.remote_debugging_port; }
getRemoteDebuggingPort
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JBCefClient () { return createClient(false); }
createClient
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boolean () { return SettingsHelper.isOffScreenRenderingModeEnabled(); }
isOffScreenRenderingModeEnabled
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void () { if (!isOffScreenRenderingModeEnabled()) { throw new IllegalStateException("off-screen rendering mode is disabled: 'ide.browser.jcef.osr.enabled=false'"); } }
checkOffScreenRenderingModeEnabled
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NotificationGroup () { return SettingsHelper.NOTIFICATION_GROUP.getValue(); }
getNotificationGroup
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boolean () { // Do not let JCEF auto-terminate by Cmd+Q (or an alternative), // so that IDE (user) has an option to decide return true; }
onBeforeTerminate
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void (CefSchemeRegistrar registrar) { for (JBCefCustomSchemeHandlerFactory f : ourCustomSchemeHandlerFactoryList) { f.registerCustomScheme(registrar); } ourSourceSchemeHandlerFactory.registerCustomScheme(registrar); }
onRegisterCustomSchemes
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void (CefApp.CefAppState state) { if (state.equals(CefApp.CefAppState.INITIALIZED)) { LOG.info(String.format("jcef version: %s | cmd args: %s", CefApp.getInstance().getVersion().getJcefVersion(), myArgs)); } }
stateHasChanged
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void () { for (JBCefCustomSchemeHandlerFactory f : ourCustomSchemeHandlerFactoryList) { getInstance().myCefApp.registerSchemeHandlerFactory(f.getSchemeName(), f.getDomainName(), f); } ourCustomSchemeHandlerFactoryList.clear(); // no longer needed getInstance().myCefApp.registerSchemeHandlerFactory( ourSourceSchemeHandl...
onContextInitialized
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void (String command_line) { if (myGPUCrashLimit >= 0 && command_line != null && command_line.contains("--type=gpu-process")) { if (++myGPUCrashCounter > myGPUCrashLimit && !myNotificationShown) { ApplicationManager.getApplication().executeOnPooledThread(() -> SettingsHelper.showNotificationDisableGPU()); myNotificatio...
onBeforeChildProcessLaunch
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double () { return JreHiDpiUtil.isJreHiDPIEnabled() ? -1 : ScaleContext.create().getScale(DerivedScaleType.PIX_SCALE); }
getForceDeviceScaleFactor
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int (int scaledSize) { return JreHiDpiUtil.isJreHiDPIEnabled() ? scaledSize : ROUND.round(scaledSize / getForceDeviceScaleFactor()); }
normalizeScaledSize
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void (AncestorEvent event) { // track got visible event if (myComponent.isShowing()) updateLocation(); }
ancestorAdded
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void (MouseEvent e) { updateLocation(); }
mousePressed
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Rectangle (CefBrowser browser) { double scale = myScale.getIdeBiased(); return new Rectangle(0, 0, CEIL.round(myComponent.getWidth() / scale), CEIL.round(myComponent.getHeight() / scale)); }
getViewRect
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boolean (CefBrowser browser, CefScreenInfo screenInfo) { Rectangle rect = myScreenBoundsProvider.fun(myComponent); screenInfo.Set(getDeviceScaleFactor(browser), 32, 4, false, rect, rect); return true; }
getScreenInfo
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Point (CefBrowser browser, Point viewPoint) { Point pt = viewPoint.getLocation(); Point loc = getLocation(); if (SystemInfoRt.isMac) { Rectangle rect = myScreenBoundsProvider.fun(myComponent); pt.setLocation(loc.x + pt.x, rect.height - loc.y - pt.y); } else { pt.translate(loc.x, loc.y); } return SystemInfoRt.isWindows ...
getScreenPoint
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double (CefBrowser browser) { return JCefAppConfig.getDeviceScaleFactor(myComponent); }
getDeviceScaleFactor
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void (CefBrowser browser, boolean show) { synchronized (myPopupMutex) { myPopupShown = show; } }
onPopupShow
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void (CefBrowser browser, Rectangle size) { synchronized (myPopupMutex) { myPopupBounds = size; } }
onPopupSize
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void (CefBrowser browser, boolean popup, Rectangle[] dirtyRects, ByteBuffer buffer, int width, int height) { myFpsMeter.onPaintStarted(); JBHiDPIScaledImage image = popup ? myPopupImage : myImage; Dimension size = getRealImageSize(image); if (size.width != width || size.height != height) { image = (JBHiDPIScaledImage)R...
onPaint
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boolean (CefBrowser browser, int cursorType) { SwingUtilities.invokeLater(() -> myComponent.setCursor(new Cursor(cursorType))); return true; }
onCursorChange
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boolean (CefBrowser browser, CefDragData dragData, int mask, int x, int y) { return false; }
startDragging
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void (CefBrowser browser, int operation) { }
updateDragCursor
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void (CefBrowser browser, CefRange selectionRange, Rectangle[] characterBounds) { this.mySelectionRange = selectionRange; this.myCompositionCharactersBBoxes = characterBounds; }
OnImeCompositionRangeChanged
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void (CefBrowser browser, String selectedText, CefRange selectionRange) { this.mySelectedText = selectedText; this.mySelectionRange = selectionRange; }
OnTextSelectionChanged
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void (Graphics2D g) { if (!myComponent.isShowing()) { return; } myFpsMeter.paintFrameStarted(); VolatileImage vi = myVolatileImage; do { boolean contentOutdated = myContentOutdated; myContentOutdated = false; if (vi == null || vi.getWidth() != myComponent.getWidth() || vi.getHeight() != myComponent.getHeight()) { vi = ...
paint
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void (JBCefOsrComponent.MyScale scale) { myScale.update(scale); }
updateScale
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void () { // getLocationOnScreen() is an expensive op, so do not request it on every mouse move, but cache myLocationOnScreenRef.set(myComponent.getLocationOnScreen()); }
updateLocation
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CefRange () { return mySelectionRange; }
getSelectionRange
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String () { return mySelectedText; }
getSelectedText
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Point () { return myLocationOnScreenRef.get().getLocation(); }
getLocation
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Dimension (JBHiDPIScaledImage image) { if (image == null) return new Dimension(0, 0); BufferedImage bi = (BufferedImage)image.getDelegate(); assert bi != null; return new Dimension(bi.getWidth(), bi.getHeight()); }
getRealImageSize
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Point (@NotNull Point pt) { double scale = myScale.getJreBiased(); return new Point(ROUND.round(pt.x * scale), ROUND.round(pt.y * scale)); }
toRealCoordinates
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void (Graphics2D g) { Image image = myImage; if (image != null) { UIUtil.drawImage(g, image, 0, 0, null); } if (myPopupShown) { synchronized (myPopupMutex) { Image popupImage = myPopupImage; if (myPopupShown && popupImage != null) { UIUtil.drawImage(g, popupImage, myPopupBounds.x, myPopupBounds.y, null); } } } }
drawContent
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void (@NotNull JBHiDPIScaledImage dst, @NotNull ByteBuffer src, Rectangle[] rectangles) { BufferedImage image = (BufferedImage)dst.getDelegate(); assert image != null; int[] dstData = ((DataBufferInt)image.getRaster().getDataBuffer()).getData(); IntBuffer srcData = src.order(ByteOrder.LITTLE_ENDIAN).asIntBuffer(); for ...
drawByteBuffer
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void (VolatileImage vi) { Graphics2D g = (Graphics2D)vi.getGraphics().create(); try { g.setBackground(Gray.TRANSPARENT); g.setComposite(AlphaComposite.Src); g.clearRect(0, 0, myComponent.getWidth(), myComponent.getHeight()); drawContent(g); } finally { g.dispose(); } }
drawVolatileImage
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VolatileImage () { VolatileImage image = myComponent.getGraphicsConfiguration() .createCompatibleVolatileImage(myComponent.getWidth(), myComponent.getHeight(), Transparency.TRANSLUCENT); drawVolatileImage(image); return image; }
createVolatileImage
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void (FocusEvent e) { myBrowser.setFocus(true); }
focusGained
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void (FocusEvent e) { myBrowser.setFocus(false); }
focusLost
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void (@NotNull CefBrowser browser) { myBrowser = browser; }
setBrowser
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void (@NotNull JBCefOsrHandler renderHandler) { myRenderHandler = renderHandler; }
setRenderHandler
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void () { super.addNotify(); myDisposable = Disposer.newDisposable(); myAlarm = new Alarm(Alarm.ThreadToUse.POOLED_THREAD, myDisposable); myWheelEventsAccumulator = new MouseWheelEventsAccumulator(myDisposable); if (!JBCefBrowserBase.isCefBrowserCreated(myBrowser)) { myBrowser.createImmediately(); } }
addNotify
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void () { super.removeNotify(); Disposer.dispose(myDisposable); }
removeNotify
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void (Graphics g) { super.paintComponent(g); myRenderHandler.paint((Graphics2D)g); }
paintComponent
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void (int x, int y, int w, int h) { super.reshape(x, y, w, h); final long timeMs = System.currentTimeMillis(); if (myAlarm != null) { if (myAlarm.isEmpty()) myScheduleResizeMs.set(timeMs); myAlarm.cancelAllRequests(); final double scale = myScale.getInverted(); final int scaledW = CEIL.round(w * scale); final int scale...
reshape
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InputMethodRequests () { return myInputMethodAdapter; }
getInputMethodRequests
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void (MouseEvent e) { super.processMouseEvent(e); if (e.isConsumed()) { return; } double scale = myScale.getIdeBiased(); myBrowser.sendMouseEvent(new MouseEvent( e.getComponent(), e.getID(), e.getWhen(), e.getModifiersEx(), ROUND.round(e.getX() / scale), ROUND.round(e.getY() / scale), ROUND.round(e.getXOnScreen() / sca...
processMouseEvent
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void (MouseWheelEvent e) { super.processMouseWheelEvent(e); if (e.isConsumed()) { return; } if (TouchScrollUtil.isTouchScroll(e)) { myBrowser.sendTouchEvent(new CefTouchEvent(0, e.getX(), e.getY(), 0, 0, 0, 0, getTouchEventType(e), e.getModifiersEx(), CefTouchEvent.PointerType.UNKNOWN)); } else { myWheelEventsAccumulat...
processMouseWheelEvent
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void (MouseEvent e) { super.processMouseMotionEvent(e); double scale = myScale.getIdeBiased(); myBrowser.sendMouseEvent(new MouseEvent( e.getComponent(), e.getID(), e.getWhen(), e.getModifiersEx(), ROUND.round(e.getX() / scale), ROUND.round(e.getY() / scale), ROUND.round(e.getXOnScreen() / scale), ROUND.round(e.getYOnS...
processMouseMotionEvent
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void (KeyEvent e) { super.processKeyEvent(e); myBrowser.sendKeyEvent(e); }
processKeyEvent
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MyScale (double scale) { myScale = scale; if (!JreHiDpiUtil.isJreHiDPIEnabled()) myInvertedScale = 1 / myScale; return this; }
update
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MyScale (MyScale scale) { myScale = scale.myScale; myInvertedScale = scale.myInvertedScale; return this; }
update
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double () { return myScale; }
get
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double () { return JreHiDpiUtil.isJreHiDPIEnabled() ? myScale : myInvertedScale; }
getInverted
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double () { // IDE-managed HiDPI return JreHiDpiUtil.isJreHiDPIEnabled() ? 1 : myScale; }
getIdeBiased
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double () { // JRE-managed HiDPI return JreHiDpiUtil.isJreHiDPIEnabled() ? myScale : 1; }
getJreBiased
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void (InputMethodEvent event) { int committedCharacterCount = event.getCommittedCharacterCount(); AttributedCharacterIterator text = event.getText(); if (text == null) { return; } char c = text.first(); if (committedCharacterCount > 0) { StringBuilder textBuffer = new StringBuilder(); while (committedCharacterCount-- >...
inputMethodTextChanged
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void (InputMethodEvent event) { }
caretPositionChanged
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Rectangle (TextHitInfo offset) { Rectangle[] boxes = ObjectUtils.notNull(myRenderHandler.getCompositionCharactersBBoxes(), new Rectangle[]{getDefaultImePositions()}); Rectangle candidateWindowPosition = boxes.length == 0 ? getDefaultImePositions() : new Rectangle(boxes[0]); var componentLocation = getLocationOnScreen()...
getTextLocation
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int () { return 0; }
getInsertPositionOffset
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AttributedCharacterIterator (int beginIndex, int endIndex, AttributedCharacterIterator.Attribute[] attributes) { return new AttributedString("").getIterator(); }
getCommittedText
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int () { return 0; }
getCommittedTextLength
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Rectangle () { return new Rectangle(0, getHeight(), 0, 0); }
getDefaultImePositions
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void (Composition composition) { if (composition.lastEvent == null) return; double val = composition.pendingPreciseWheelRotation * wheelFactor; if (SystemInfoRt.isLinux || SystemInfoRt.isMac) { val *= -1; } double scale = myScale.getIdeBiased(); myBrowser.sendMouseWheelEvent(new MouseWheelEvent( composition.lastEvent.g...
commit
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boolean (MouseWheelEvent e1, MouseWheelEvent e2) { if (e1 == null || e2 == null) return false; double distance = Point2D.distance(e1.getX(), e1.getY(), e2.getX(), e2.getY()); return e1.getComponent() == e2.getComponent() && e1.getID() == e2.getID() && e1.getModifiersEx() == e2.getModifiersEx() && e1.isPopupTrigger() ==...
areHomogenous