Pass keys to plugin while shift is held down. (b127c8ff) · Commits · e / os / android_frameworks_base

core/java/android/webkit/WebView.java

+48 −22

Original line number	Diff line number	Diff line
		@@ -3319,7 +3319,7 @@ public class WebView extends AbsoluteLayout
		if (!animateScroll) {
		extras = DRAW_EXTRAS_FIND;
		}
		} else if (mShiftIsPressed) {
		} else if (mShiftIsPressed && !nativeFocusIsPlugin()) {
		if (!animateZoom && !mPreviewZoomOnly) {
		extras = DRAW_EXTRAS_SELECTION;
		nativeSetSelectionRegion(mTouchSelection \|\| mExtendSelection);
		@@ -3674,6 +3674,7 @@ public class WebView extends AbsoluteLayout
		}

		if (mShiftIsPressed == false && nativeCursorWantsKeyEvents() == false
		&& !nativeFocusIsPlugin()
		&& (keyCode == KeyEvent.KEYCODE_SHIFT_LEFT
		\|\| keyCode == KeyEvent.KEYCODE_SHIFT_RIGHT)) {
		setUpSelectXY();
		@@ -3681,8 +3682,11 @@ public class WebView extends AbsoluteLayout

		if (keyCode >= KeyEvent.KEYCODE_DPAD_UP
		&& keyCode <= KeyEvent.KEYCODE_DPAD_RIGHT) {
		// always handle the navigation keys in the UI thread
		switchOutDrawHistory();
		if (nativeFocusIsPlugin()) {
		letPluginHandleNavKey(keyCode, event.getEventTime(), true);
		return true;
		}
		if (mShiftIsPressed) {
		int xRate = keyCode == KeyEvent.KEYCODE_DPAD_LEFT
		? -1 : keyCode == KeyEvent.KEYCODE_DPAD_RIGHT ? 1 : 0;
		@@ -3692,7 +3696,7 @@ public class WebView extends AbsoluteLayout
		moveSelection(xRate * multiplier, yRate * multiplier);
		return true;
		}
		if (navHandledKey(keyCode, 1, false, event.getEventTime(), false)) {
		if (navHandledKey(keyCode, 1, false, event.getEventTime())) {
		playSoundEffect(keyCodeToSoundsEffect(keyCode));
		return true;
		}
		@@ -3703,7 +3707,7 @@ public class WebView extends AbsoluteLayout
		if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER) {
		switchOutDrawHistory();
		if (event.getRepeatCount() == 0) {
		if (mShiftIsPressed) {
		if (mShiftIsPressed && !nativeFocusIsPlugin()) {
		return true; // discard press if copy in progress
		}
		mGotCenterDown = true;
		@@ -3819,6 +3823,10 @@ public class WebView extends AbsoluteLayout

		if (keyCode >= KeyEvent.KEYCODE_DPAD_UP
		&& keyCode <= KeyEvent.KEYCODE_DPAD_RIGHT) {
		if (nativeFocusIsPlugin()) {
		letPluginHandleNavKey(keyCode, event.getEventTime(), false);
		return true;
		}
		// always handle the navigation keys in the UI thread
		// Bubble up the key event as WebView doesn't handle it
		return false;
		@@ -3829,7 +3837,7 @@ public class WebView extends AbsoluteLayout
		mPrivateHandler.removeMessages(LONG_PRESS_CENTER);
		mGotCenterDown = false;

		if (mShiftIsPressed) {
		if (mShiftIsPressed && !nativeFocusIsPlugin()) {
		if (mExtendSelection) {
		commitCopy();
		} else {
		@@ -5014,7 +5022,7 @@ public class WebView extends AbsoluteLayout
		return true;
		}
		if (ev.getAction() == MotionEvent.ACTION_DOWN) {
		if (mShiftIsPressed) {
		if (mShiftIsPressed && !nativeFocusIsPlugin()) {
		return true; // discard press if copy in progress
		}
		mTrackballDown = true;
		@@ -5039,7 +5047,7 @@ public class WebView extends AbsoluteLayout
		mPrivateHandler.removeMessages(LONG_PRESS_CENTER);
		mTrackballDown = false;
		mTrackballUpTime = time;
		if (mShiftIsPressed) {
		if (mShiftIsPressed && !nativeFocusIsPlugin()) {
		if (mExtendSelection) {
		commitCopy();
		} else {
		@@ -5177,7 +5185,7 @@ public class WebView extends AbsoluteLayout
		float yRate = mTrackballRemainsY * 1000 / elapsed;
		int viewWidth = getViewWidth();
		int viewHeight = getViewHeight();
		if (mShiftIsPressed) {
		if (mShiftIsPressed && !nativeFocusIsPlugin()) {
		moveSelection(scaleTrackballX(xRate, viewWidth),
		scaleTrackballY(yRate, viewHeight));
		mTrackballRemainsX = mTrackballRemainsY = 0;
		@@ -5215,7 +5223,12 @@ public class WebView extends AbsoluteLayout
		+ " mTrackballRemainsX=" + mTrackballRemainsX
		+ " mTrackballRemainsY=" + mTrackballRemainsY);
		}
		if (navHandledKey(selectKeyCode, count, false, time, false)) {
		if (nativeFocusIsPlugin()) {
		for (int i = 0; i < count; i++) {
		letPluginHandleNavKey(selectKeyCode, time, true);
		letPluginHandleNavKey(selectKeyCode, time, false);
		}
		} else if (navHandledKey(selectKeyCode, count, false, time)) {
		playSoundEffect(keyCodeToSoundsEffect(selectKeyCode));
		}
		mTrackballRemainsX = mTrackballRemainsY = 0;
		@@ -5692,7 +5705,7 @@ public class WebView extends AbsoluteLayout
		return result;
		}
		if (mNativeClass != 0 && !nativeHasCursorNode()) {
		navHandledKey(fakeKeyDirection, 1, true, 0, true);
		navHandledKey(fakeKeyDirection, 1, true, 0);
		}
		}
		}
		@@ -6118,7 +6131,7 @@ public class WebView extends AbsoluteLayout
		}
		break;
		case MOVE_OUT_OF_PLUGIN:
		navHandledKey(msg.arg1, 1, false, 0, true);
		navHandledKey(msg.arg1, 1, false, 0);
		break;
		case UPDATE_TEXT_ENTRY_MSG_ID:
		// this is sent after finishing resize in WebViewCore. Make
		@@ -6785,21 +6798,34 @@ public class WebView extends AbsoluteLayout
		invalidate();
		}

		// return true if the key was handled
		private boolean navHandledKey(int keyCode, int count, boolean noScroll,
		long time, boolean ignorePlugin) {
		if (mNativeClass == 0) {
		return false;
		/**
		* Pass the key to the plugin. This assumes that nativeFocusIsPlugin()
		* returned true.
		*/
		private void letPluginHandleNavKey(int keyCode, long time, boolean down) {
		int keyEventAction;
		int eventHubAction;
		if (down) {
		keyEventAction = KeyEvent.ACTION_DOWN;
		eventHubAction = EventHub.KEY_DOWN;
		playSoundEffect(keyCodeToSoundsEffect(keyCode));
		} else {
		keyEventAction = KeyEvent.ACTION_UP;
		eventHubAction = EventHub.KEY_UP;
		}
		if (ignorePlugin == false && nativeFocusIsPlugin()) {
		KeyEvent event = new KeyEvent(time, time, KeyEvent.ACTION_DOWN
		, keyCode, count, (mShiftIsPressed ? KeyEvent.META_SHIFT_ON : 0)
		KeyEvent event = new KeyEvent(time, time, keyEventAction, keyCode,
		1, (mShiftIsPressed ? KeyEvent.META_SHIFT_ON : 0)
		\| (false ? KeyEvent.META_ALT_ON : 0) // FIXME
		\| (false ? KeyEvent.META_SYM_ON : 0) // FIXME
		, 0, 0, 0);
		mWebViewCore.sendMessage(EventHub.KEY_DOWN, event);
		mWebViewCore.sendMessage(EventHub.KEY_UP, event);
		return true;
		mWebViewCore.sendMessage(eventHubAction, event);
		}

		// return true if the key was handled
		private boolean navHandledKey(int keyCode, int count, boolean noScroll,
		long time) {
		if (mNativeClass == 0) {
		return false;
		}
		mLastCursorTime = time;
		mLastCursorBounds = nativeGetCursorRingBounds();