Examples with KeyButtonView com.android.systemui.statusbar.policy.KeyButtonView used on opensource projects

Example 1 with KeyButtonView

use of com.android.systemui.statusbar.policy.KeyButtonView in project android_frameworks_base by ParanoidAndroid.

the class NavbarEditor method updateKeys.

/**
     * Updates the buttons according to the
     * key arrangement stored in settings provider
     */
@SuppressWarnings("unchecked")
protected void updateKeys() {
    String saved = Settings.System.getString(mContext.getContentResolver(), Settings.System.NAV_BUTTONS);
    if (saved == null) {
        saved = "empty|back|home|recent|empty|menu0";
    }
    int cc = 0;
    ArrayList<Integer> idMap = (ArrayList<Integer>) mIds.clone();
    if (mVertical)
        Collections.reverse(idMap);
    visibleCount = 0;
    for (String buttons : saved.split("\\|")) {
        KeyButtonView curView = (KeyButtonView) mParent.findViewById(idMap.get(cc));
        boolean isSmallButton = ArrayUtils.contains(NavbarEditor.smallButtonIds, curView.getId());
        curView.setInfo(buttons, mVertical);
        if (!curView.getTag().equals(NAVBAR_EMPTY) && !isSmallButton) {
            visibleCount++;
        }
        cc++;
    }
    if (isDevicePhone()) {
        adjustPadding();
    }
}

Example 2 with KeyButtonView

use of com.android.systemui.statusbar.policy.KeyButtonView in project android_frameworks_base by ParanoidAndroid.

the class NavbarEditor method adjustPadding.

/**
     * Accommodates the padding between keys based on
     * number of keys in use.
     */
private void adjustPadding() {
    ViewGroup viewParent = (ViewGroup) mParent.findViewById(R.id.mid_nav_buttons);
    int sCount = visibleCount;
    for (int v = 0; v < viewParent.getChildCount(); v++) {
        View cView = viewParent.getChildAt(v);
        if (cView instanceof KeyButtonView) {
            View nextPadding = viewParent.getChildAt(v + 1);
            if (nextPadding != null) {
                View nextKey = viewParent.getChildAt(v + 2);
                String nextTag = NAVBAR_EMPTY;
                if (nextKey != null) {
                    nextTag = (String) nextKey.getTag();
                }
                String curTag = (String) cView.getTag();
                if (nextKey != null && nextTag != null && curTag != null && !curTag.equals(NAVBAR_EMPTY)) {
                    if (!nextTag.equals(NAVBAR_EMPTY)) {
                        nextPadding.setVisibility(View.VISIBLE);
                    } else {
                        if (sCount > 1) {
                            nextPadding.setVisibility(View.VISIBLE);
                        } else {
                            nextPadding.setVisibility(View.GONE);
                        }
                    }
                    sCount--;
                } else {
                    nextPadding.setVisibility(View.GONE);
                }
            }
        }
    }
}

Example 3 with KeyButtonView

use of com.android.systemui.statusbar.policy.KeyButtonView in project platform_frameworks_base by android.

the class NavigationBarInflaterView method inflateButton.

@Nullable
protected View inflateButton(String buttonSpec, ViewGroup parent, boolean landscape, int indexInParent) {
    LayoutInflater inflater = landscape ? mLandscapeInflater : mLayoutInflater;
    float size = extractSize(buttonSpec);
    String button = extractButton(buttonSpec);
    View v = null;
    if (HOME.equals(button)) {
        v = inflater.inflate(R.layout.home, parent, false);
        if (landscape && isSw600Dp()) {
            setupLandButton(v);
        }
    } else if (BACK.equals(button)) {
        v = inflater.inflate(R.layout.back, parent, false);
        if (landscape && isSw600Dp()) {
            setupLandButton(v);
        }
    } else if (RECENT.equals(button)) {
        v = inflater.inflate(R.layout.recent_apps, parent, false);
        if (landscape && isSw600Dp()) {
            setupLandButton(v);
        }
    } else if (MENU_IME.equals(button)) {
        v = inflater.inflate(R.layout.menu_ime, parent, false);
    } else if (NAVSPACE.equals(button)) {
        v = inflater.inflate(R.layout.nav_key_space, parent, false);
    } else if (CLIPBOARD.equals(button)) {
        v = inflater.inflate(R.layout.clipboard, parent, false);
    } else if (button.startsWith(KEY)) {
        String uri = extractImage(button);
        int code = extractKeycode(button);
        v = inflater.inflate(R.layout.custom_key, parent, false);
        ((KeyButtonView) v).setCode(code);
        if (uri != null) {
            ((KeyButtonView) v).loadAsync(uri);
        }
    } else {
        return null;
    }
    if (size != 0) {
        ViewGroup.LayoutParams params = v.getLayoutParams();
        params.width = (int) (params.width * size);
    }
    parent.addView(v);
    addToDispatchers(v, landscape);
    View lastView = landscape ? mLastRot90 : mLastRot0;
    if (lastView != null) {
        v.setAccessibilityTraversalAfter(lastView.getId());
    }
    if (landscape) {
        mLastRot90 = v;
    } else {
        mLastRot0 = v;
    }
    return v;
}

Example 4 with KeyButtonView

use of com.android.systemui.statusbar.policy.KeyButtonView in project android_frameworks_base by AOSPA.

the class PhoneStatusBar method handleLongPressBackRecents.

/**
     * This handles long-press of both back and recents.  They are
     * handled together to capture them both being long-pressed
     * at the same time to exit screen pinning (lock task).
     *
     * When accessibility mode is on, only a long-press from recents
     * is required to exit.
     *
     * In all other circumstances we try to pass through long-press events
     * for Back, so that apps can still use it.  Which can be from two things.
     * 1) Not currently in screen pinning (lock task).
     * 2) Back is long-pressed without recents.
     */
private boolean handleLongPressBackRecents(View v) {
    try {
        boolean sendBackLongPress = false;
        IActivityManager activityManager = ActivityManagerNative.getDefault();
        boolean touchExplorationEnabled = mAccessibilityManager.isTouchExplorationEnabled();
        boolean inLockTaskMode = activityManager.isInLockTaskMode();
        if (inLockTaskMode && !touchExplorationEnabled) {
            long time = System.currentTimeMillis();
            // long-pressed 'together'
            if ((time - mLastLockToAppLongPress) < LOCK_TO_APP_GESTURE_TOLERENCE) {
                activityManager.stopLockTaskMode();
                // When exiting refresh disabled flags.
                mNavigationBarView.setDisabledFlags(mDisabled1, true);
                return true;
            } else if ((v.getId() == R.id.back) && !mNavigationBarView.getRecentsButton().getCurrentView().isPressed()) {
                // If we aren't pressing recents right now then they presses
                // won't be together, so send the standard long-press action.
                sendBackLongPress = true;
            }
            mLastLockToAppLongPress = time;
        } else {
            // If this is back still need to handle sending the long-press event.
            if (v.getId() == R.id.back) {
                sendBackLongPress = true;
            } else if (touchExplorationEnabled && inLockTaskMode) {
                // When in accessibility mode a long press that is recents (not back)
                // should stop lock task.
                activityManager.stopLockTaskMode();
                // When exiting refresh disabled flags.
                mNavigationBarView.setDisabledFlags(mDisabled1, true);
                return true;
            } else if (v.getId() == R.id.recent_apps) {
                return handleLongPressRecents();
            }
        }
        if (sendBackLongPress) {
            KeyButtonView keyButtonView = (KeyButtonView) v;
            keyButtonView.sendEvent(KeyEvent.ACTION_DOWN, KeyEvent.FLAG_LONG_PRESS);
            keyButtonView.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_LONG_CLICKED);
            return true;
        }
    } catch (RemoteException e) {
        Log.d(TAG, "Unable to reach activity manager", e);
    }
    return false;
}

Example 5 with KeyButtonView

use of com.android.systemui.statusbar.policy.KeyButtonView in project android_frameworks_base by ParanoidAndroid.

the class NavbarEditor method onTouch.

@Override
public boolean onTouch(final View view, MotionEvent event) {
    if (!NavigationBarView.getEditMode() || (mDialog != null && mDialog.isShowing())) {
        return false;
    }
    float curPos = 0;
    if (!mVertical) {
        curPos = event.getRawX();
    } else {
        curPos = event.getRawY();
    }
    if (event.getAction() == MotionEvent.ACTION_DOWN) {
        int[] screenLoc = new int[2];
        view.setPressed(true);
        view.getLocationOnScreen(screenLoc);
        // Store the starting view position in the parent's tag
        if (!mVertical) {
            mParent.setTag(Float.valueOf(screenLoc[0]));
        } else {
            mParent.setTag(Float.valueOf(screenLoc[1]));
        }
        view.postDelayed(mCheckLongPress, ViewConfiguration.getLongPressTimeout());
    } else if (event.getAction() == MotionEvent.ACTION_MOVE) {
        view.setPressed(false);
        if (!mLongPressed || ArrayUtils.contains(smallButtonIds, view.getId())) {
            return false;
        }
        view.bringToFront();
        ViewGroup viewParent = (ViewGroup) view.getParent();
        float buttonSize = 0;
        if (!mVertical) {
            buttonSize = view.getWidth();
        } else {
            buttonSize = view.getHeight();
        }
        // Prevents user from dragging view outside of bounds
        if ((!mVertical && ((curPos) > (viewParent.getWidth() + viewParent.getLeft()) || (curPos - buttonSize / 2 <= viewParent.getLeft()))) || (mVertical && ((curPos > (viewParent.getHeight() + viewParent.getTop())) || (curPos < viewParent.getTop())))) {
            return false;
        }
        if (!mVertical) {
            view.setX(curPos - viewParent.getLeft() - buttonSize / 2);
        } else {
            view.setY(curPos - viewParent.getTop() - buttonSize / 2);
        }
        int affectedViewPosition = findInterceptingViewIndex(curPos, view);
        if (affectedViewPosition == -1) {
            return false;
        }
        switchId(mIds.indexOf(view.getId()), affectedViewPosition, view);
    } else if (event.getAction() == MotionEvent.ACTION_UP || event.getAction() == MotionEvent.ACTION_CANCEL) {
        view.setPressed(false);
        view.removeCallbacks(mCheckLongPress);
        if (!mLongPressed && !view.getTag().equals("home")) {
            final ButtonAdapter list = new ButtonAdapter(ArrayUtils.contains(smallButtonIds, view.getId()) ? true : false);
            AlertDialog.Builder builder = new AlertDialog.Builder(mContext);
            builder.setTitle(mContext.getString(R.string.navbar_dialog_title));
            builder.setAdapter(list, new DialogInterface.OnClickListener() {

                @Override
                public void onClick(DialogInterface dialog, int which) {
                    ((KeyButtonView) view).setInfo(list.getItem(which).toString(), mVertical);
                }
            }).setNegativeButton("Cancel", new DialogInterface.OnClickListener() {

                public void onClick(DialogInterface dialog, int id) {
                    dialog.cancel();
                }
            });
            mDialog = builder.create();
            mDialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
            mDialog.setCanceledOnTouchOutside(false);
            mDialog.show();
            mLongPressed = false;
            return true;
        }
        mLongPressed = false;
        // Reset the dragged view to its original location
        ViewGroup vParent = (ViewGroup) view.getParent();
        if (!mVertical) {
            view.setX((Float) mParent.getTag() - vParent.getLeft());
        } else {
            view.setY((Float) mParent.getTag() - vParent.getTop());
        }
    }
    return true;
}