Example usage for android.view KeyEvent META_SHIFT_ON

Introduction

In this page you can find the example usage for android.view KeyEvent META_SHIFT_ON.

Prototype

int META_SHIFT_ON

To view the source code for android.view KeyEvent META_SHIFT_ON.

Click Source Link

Document

This mask is used to check whether one of the SHIFT meta keys is pressed.

Usage

From source file:org.connectbot.util.TerminalTextViewOverlay.java

@Override
@TargetApi(12)/*from   w  w  w . ja  v a  2 s.  c  o m*/
public boolean onGenericMotionEvent(MotionEvent event) {
    if ((MotionEventCompat.getSource(event) & InputDevice.SOURCE_CLASS_POINTER) != 0) {
        switch (event.getAction()) {
        case MotionEvent.ACTION_SCROLL:
            // Process scroll wheel movement:
            float yDistance = MotionEventCompat.getAxisValue(event, MotionEvent.AXIS_VSCROLL);

            vt320 vtBuffer = (vt320) terminalView.bridge.buffer;
            boolean mouseReport = vtBuffer.isMouseReportEnabled();
            if (mouseReport) {
                int row = (int) Math.floor(event.getY() / terminalView.bridge.charHeight);
                int col = (int) Math.floor(event.getX() / terminalView.bridge.charWidth);

                vtBuffer.mouseWheel(yDistance > 0, col, row,
                        (event.getMetaState() & KeyEvent.META_CTRL_ON) != 0,
                        (event.getMetaState() & KeyEvent.META_SHIFT_ON) != 0,
                        (event.getMetaState() & KeyEvent.META_META_ON) != 0);
                return true;
            }
        }
    }

    return super.onGenericMotionEvent(event);
}

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From source file:com.volosyukivan.WiFiInputMethod.java

void resetModifiers() {
    InputConnection conn = getCurrentInputConnection();
    if (conn == null) {
        return;/*  www. jav  a2 s  .  c  o  m*/
    }
    conn.clearMetaKeyStates(KeyEvent.META_ALT_ON | KeyEvent.META_SHIFT_ON | KeyEvent.META_SYM_ON);
}

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From source file:org.connectbot.util.TerminalTextViewOverlay.java

/**
 * @param event//from ww  w  .ja  v a  2 s.com
 * @param bridge
 * @return True if the event is handled.
 */
@TargetApi(14)
private boolean onMouseEvent(MotionEvent event, TerminalBridge bridge) {
    int row = (int) Math.floor(event.getY() / bridge.charHeight);
    int col = (int) Math.floor(event.getX() / bridge.charWidth);
    int meta = event.getMetaState();
    boolean shiftOn = (meta & KeyEvent.META_SHIFT_ON) != 0;
    vt320 vtBuffer = (vt320) bridge.buffer;
    boolean mouseReport = vtBuffer.isMouseReportEnabled();

    // MouseReport can be "defeated" using the shift key.
    if (!mouseReport || shiftOn) {
        if (event.getAction() == MotionEvent.ACTION_DOWN) {
            if (event.getButtonState() == MotionEvent.BUTTON_TERTIARY) {
                // Middle click pastes.
                pasteClipboard();
                return true;
            }

            // Begin "selection mode"

            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
                closeSelectionActionMode();
            }
        } else if (event.getAction() == MotionEvent.ACTION_MOVE) {
            // In the middle of selection.

            if (selectionActionMode == null) {
                selectionActionMode = startActionMode(new TextSelectionActionModeCallback());
            }

            int selectionStart = getSelectionStart();
            int selectionEnd = getSelectionEnd();

            if (selectionStart > selectionEnd) {
                int tempStart = selectionStart;
                selectionStart = selectionEnd;
                selectionEnd = tempStart;
            }

            currentSelection = getText().toString().substring(selectionStart, selectionEnd);
        }
    } else if (event.getAction() == MotionEvent.ACTION_DOWN) {
        terminalView.viewPager.setPagingEnabled(false);
        vtBuffer.mousePressed(col, row, mouseEventToJavaModifiers(event));
        return true;
    } else if (event.getAction() == MotionEvent.ACTION_UP) {
        terminalView.viewPager.setPagingEnabled(true);
        vtBuffer.mouseReleased(col, row);
        return true;
    } else if (event.getAction() == MotionEvent.ACTION_MOVE) {
        int buttonState = event.getButtonState();
        int button = (buttonState & MotionEvent.BUTTON_PRIMARY) != 0 ? 0
                : (buttonState & MotionEvent.BUTTON_SECONDARY) != 0 ? 1
                        : (buttonState & MotionEvent.BUTTON_TERTIARY) != 0 ? 2 : 3;
        vtBuffer.mouseMoved(button, col, row, (meta & KeyEvent.META_CTRL_ON) != 0,
                (meta & KeyEvent.META_SHIFT_ON) != 0, (meta & KeyEvent.META_META_ON) != 0);
        return true;
    }

    return false;
}

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From source file:com.volosyukivan.WiFiInputMethod.java

void sendKey(int code, boolean down, boolean resetModifiers) {
    long time = System.currentTimeMillis();
    if (time - lastWake > 5000) {
        wakeLock.acquire();/*from   w  ww. j av a  2  s.  c  om*/
        wakeLock.release();
        lastWake = time;
    }
    InputConnection conn = getCurrentInputConnection();
    if (conn == null) {
        //      Debug.d("connection closed");
        return;
    }
    if (code < 0) {
        if (down == false)
            return;
        switch (code) {
        case KEY_HOME:
            keyHome(conn);
            break;
        case KEY_END:
            keyEnd(conn);
            break;
        case KEY_DEL:
            keyDel(conn);
            break;
        }
        return;
    }

    if (code == KeyEvent.KEYCODE_DPAD_LEFT && pressedKeys.contains(KEY_CONTROL)) {
        if (down == false)
            return;
        wordLeft(conn);
        return;
    } else if (code == KeyEvent.KEYCODE_DPAD_RIGHT && pressedKeys.contains(KEY_CONTROL)) {
        if (down == false)
            return;
        wordRight(conn);
        return;
    } else if (code == KeyEvent.KEYCODE_DPAD_CENTER) {
        if (pressedKeys.contains(KEY_CONTROL)) {
            if (!down)
                return;
            copy(conn);
            return;
        }
        if (pressedKeys.contains(KeyEvent.KEYCODE_SHIFT_LEFT)) {
            if (!down)
                return;
            paste(conn);
            return;
        }
    }

    //    if (pressedKeys.contains(KEY_CONTROL)) {
    //      if (down == false) return;
    //      switch (code) {
    //      case KeyEvent.KEYCODE_A: selectAll(conn); break;
    //      case KeyEvent.KEYCODE_X: cut(conn); break;
    //      case KeyEvent.KEYCODE_C: copy(conn); break;
    //      case KeyEvent.KEYCODE_V: paste(conn); break;
    //      }
    //      return;
    //    }

    conn.sendKeyEvent(new KeyEvent(down ? KeyEvent.ACTION_DOWN : KeyEvent.ACTION_UP, code));
    if (resetModifiers) {
        conn.clearMetaKeyStates(KeyEvent.META_ALT_ON | KeyEvent.META_SHIFT_ON | KeyEvent.META_SYM_ON);
    }
}

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From source file:org.connectbot.util.TerminalTextViewOverlay.java

/**
 * Takes an android mouse event and produces a Java InputEvent modifiers int which can be
 * passed to vt320.//  w w w .j  a  v  a2  s. c om
 * @param mouseEvent The {@link MotionEvent} which should be a mouse click or release.
 * @return A Java InputEvent modifier int. See
 * http://docs.oracle.com/javase/7/docs/api/java/awt/event/InputEvent.html
 */
@TargetApi(14)
private static int mouseEventToJavaModifiers(MotionEvent mouseEvent) {
    if (MotionEventCompat.getSource(mouseEvent) != InputDevice.SOURCE_MOUSE)
        return 0;

    int mods = 0;

    // See http://docs.oracle.com/javase/7/docs/api/constant-values.html
    int buttonState = mouseEvent.getButtonState();
    if ((buttonState & MotionEvent.BUTTON_PRIMARY) != 0)
        mods |= 16;
    if ((buttonState & MotionEvent.BUTTON_SECONDARY) != 0)
        mods |= 8;
    if ((buttonState & MotionEvent.BUTTON_TERTIARY) != 0)
        mods |= 4;

    // Note: Meta and Ctrl are intentionally swapped here to keep logic in vt320 simple.
    int meta = mouseEvent.getMetaState();
    if ((meta & KeyEvent.META_META_ON) != 0)
        mods |= 2;
    if ((meta & KeyEvent.META_SHIFT_ON) != 0)
        mods |= 1;
    if ((meta & KeyEvent.META_CTRL_ON) != 0)
        mods |= 4;

    return mods;
}

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From source file:com.actionbarsherlock.internal.view.menu.MenuBuilder.java

@SuppressWarnings("deprecation")
void findItemsWithShortcutForKey(List<MenuItemImpl> items, int keyCode, KeyEvent event) {
    final boolean qwerty = isQwertyMode();
    final int metaState = event.getMetaState();
    final KeyCharacterMap.KeyData possibleChars = new KeyCharacterMap.KeyData();
    // Get the chars associated with the keyCode (i.e using any chording combo)
    final boolean isKeyCodeMapped = event.getKeyData(possibleChars);
    // The delete key is not mapped to '\b' so we treat it specially
    if (!isKeyCodeMapped && (keyCode != KeyEvent.KEYCODE_DEL)) {
        return;//from   w  ww  .  j  a v  a 2  s.c o m
    }

    // Look for an item whose shortcut is this key.
    final int N = mItems.size();
    for (int i = 0; i < N; i++) {
        MenuItemImpl item = mItems.get(i);
        if (item.hasSubMenu()) {
            ((MenuBuilder) item.getSubMenu()).findItemsWithShortcutForKey(items, keyCode, event);
        }
        final char shortcutChar = qwerty ? item.getAlphabeticShortcut() : item.getNumericShortcut();
        if (((metaState & (KeyEvent.META_SHIFT_ON | KeyEvent.META_SYM_ON)) == 0) && (shortcutChar != 0)
                && (shortcutChar == possibleChars.meta[0] || shortcutChar == possibleChars.meta[2]
                        || (qwerty && shortcutChar == '\b' && keyCode == KeyEvent.KEYCODE_DEL))
                && item.isEnabled()) {
            items.add(item);
        }
    }
}

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From source file:androidv7.rmenu.MBuilder.java

@SuppressWarnings("deprecation")
void findItemsWithShortcutForKey(List<MenuItemImpl> items, int keyCode, KeyEvent event) {
    final boolean qwerty = isQwertyMode();
    final int metaState = event.getMetaState();
    final KeyCharacterMap.KeyData possibleChars = new KeyCharacterMap.KeyData();
    // Get the chars associated with the keyCode (i.e using any chording combo)
    final boolean isKeyCodeMapped = event.getKeyData(possibleChars);
    // The delete key is not mapped to '\b' so we treat it specially
    if (!isKeyCodeMapped && (keyCode != KeyEvent.KEYCODE_DEL)) {
        return;/* w  ww  .j a  va 2s  .c  om*/
    }

    // Look for an item whose shortcut is this key.
    final int N = mItems.size();
    for (int i = 0; i < N; i++) {
        MenuItemImpl item = mItems.get(i);
        if (item.hasSubMenu()) {
            ((MBuilder) item.getSubMenu()).findItemsWithShortcutForKey(items, keyCode, event);
        }
        final char shortcutChar = qwerty ? item.getAlphabeticShortcut() : item.getNumericShortcut();
        if (((metaState & (KeyEvent.META_SHIFT_ON | KeyEvent.META_SYM_ON)) == 0) && (shortcutChar != 0)
                && (shortcutChar == possibleChars.meta[0] || shortcutChar == possibleChars.meta[2]
                        || (qwerty && shortcutChar == '\b' && keyCode == KeyEvent.KEYCODE_DEL))
                && item.isEnabled()) {
            items.add(item);
        }
    }
}

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From source file:com.hippo.widget.BothScrollView.java

@Override
public boolean onGenericMotionEvent(MotionEvent event) {
    if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0) {
        switch (event.getAction()) {
        case MotionEvent.ACTION_SCROLL: {
            if (!mIsBeingDragged) {
                if ((event.getMetaState() & KeyEvent.META_SHIFT_ON) != 0) {
                    final float hscroll = event.getAxisValue(MotionEvent.AXIS_VSCROLL);
                    if (hscroll != 0) {
                        final int delta = (int) (hscroll * getHorizontalScrollFactor());
                        final int range = getHorizontalScrollRange();
                        int oldScrollX = getScrollX();
                        int newScrollX = oldScrollX + delta;
                        if (newScrollX < 0) {
                            newScrollX = 0;
                        } else if (newScrollX > range) {
                            newScrollX = range;
                        }//from   w w w  .  j av a2s  .c om
                        if (newScrollX != oldScrollX) {
                            super.scrollTo(newScrollX, getScrollY());
                            return true;
                        }
                    }
                } else {
                    final float vscroll = event.getAxisValue(MotionEvent.AXIS_VSCROLL);
                    if (vscroll != 0) {
                        final int delta = (int) (vscroll * getVerticalScrollFactor());
                        final int range = getVerticalScrollRange();
                        int oldScrollY = getScrollY();
                        int newScrollY = oldScrollY - delta;
                        if (newScrollY < 0) {
                            newScrollY = 0;
                        } else if (newScrollY > range) {
                            newScrollY = range;
                        }
                        if (newScrollY != oldScrollY) {
                            super.scrollTo(getScrollX(), newScrollY);
                            return true;
                        }
                    }
                }
            }
        }
        }
    }
    return super.onGenericMotionEvent(event);
}

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From source file:com.anysoftkeyboard.AnySoftKeyboard.java

@Override
public boolean onKeyUp(int keyCode, @NonNull KeyEvent event) {
    Logger.d(TAG, "onKeyUp keycode=%d", keyCode);
    switch (keyCode) {
    // Issue 248// w w  w.ja v  a2 s . c o m
    case KeyEvent.KEYCODE_VOLUME_DOWN:
    case KeyEvent.KEYCODE_VOLUME_UP:
        if (!isInputViewShown()) {
            return super.onKeyUp(keyCode, event);
        }
        if (mAskPrefs.useVolumeKeyForLeftRight()) {
            // no need of vol up/down sound
            return true;
        }
    case KeyEvent.KEYCODE_DPAD_DOWN:
    case KeyEvent.KEYCODE_DPAD_UP:
    case KeyEvent.KEYCODE_DPAD_LEFT:
    case KeyEvent.KEYCODE_DPAD_RIGHT:
        if (getInputView() != null && getInputView().isShown() && getInputView().isShifted()) {
            event = new KeyEvent(event.getDownTime(), event.getEventTime(), event.getAction(),
                    event.getKeyCode(), event.getRepeatCount(), event.getDeviceId(), event.getScanCode(),
                    KeyEvent.META_SHIFT_LEFT_ON | KeyEvent.META_SHIFT_ON);
            InputConnection ic = getCurrentInputConnection();
            if (ic != null)
                ic.sendKeyEvent(event);

            return true;
        }
        break;
    case KeyEvent.KEYCODE_ALT_LEFT:
    case KeyEvent.KEYCODE_ALT_RIGHT:
    case KeyEvent.KEYCODE_SHIFT_LEFT:
    case KeyEvent.KEYCODE_SHIFT_RIGHT:
    case KeyEvent.KEYCODE_SYM:
        mMetaState = MyMetaKeyKeyListener.handleKeyUp(mMetaState, keyCode, event);
        Logger.d(TAG + "-meta-key", getMetaKeysStates("onKeyUp"));
        setInputConnectionMetaStateAsCurrentMetaKeyKeyListenerState();
        break;
    }
    return super.onKeyUp(keyCode, event);
}

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From source file:com.anysoftkeyboard.AnySoftKeyboard.java

private void setInputConnectionMetaStateAsCurrentMetaKeyKeyListenerState() {
    InputConnection ic = getCurrentInputConnection();
    if (ic != null) {
        int clearStatesFlags = 0;
        if (MyMetaKeyKeyListener.getMetaState(mMetaState, MyMetaKeyKeyListener.META_ALT_ON) == 0)
            clearStatesFlags += KeyEvent.META_ALT_ON;
        if (MyMetaKeyKeyListener.getMetaState(mMetaState, MyMetaKeyKeyListener.META_SHIFT_ON) == 0)
            clearStatesFlags += KeyEvent.META_SHIFT_ON;
        if (MyMetaKeyKeyListener.getMetaState(mMetaState, MyMetaKeyKeyListener.META_SYM_ON) == 0)
            clearStatesFlags += KeyEvent.META_SYM_ON;
        ic.clearMetaKeyStates(clearStatesFlags);
    }//  w  w w  . j  a  v a2s.  c o m
}

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