Examples with ViewGroup android.view.ViewGroup used on opensource projects

Example 81 with ViewGroup

use of android.view.ViewGroup 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 82 with ViewGroup

use of android.view.ViewGroup in project android_frameworks_base by ParanoidAndroid.

the class NavigationBarView method onLayout.

@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
    super.onLayout(changed, l, t, r, b);
    ViewGroup mid_nav = (ViewGroup) mCurrentView.findViewById(R.id.mid_nav_buttons);
    View[] vViews = new View[mid_nav.getChildCount()];
    for (int cc = 0; cc < mid_nav.getChildCount(); cc++) {
        vViews[cc] = mid_nav.getChildAt(cc);
    }
    mDelegateHelper.setInitialTouchRegion(vViews);
}

Example 83 with ViewGroup

use of android.view.ViewGroup in project android_frameworks_base by ParanoidAndroid.

the class NavigationBarView method reorient.

public void reorient() {
    int rot = mContext.getResources().getConfiguration().orientation;
    for (int i = 1; i < 3; i++) {
        mRotatedViews[i].setVisibility(View.GONE);
    }
    mCurrentView = mRotatedViews[rot];
    mCurrentView.setVisibility(View.VISIBLE);
    if (NavbarEditor.isDevicePhone()) {
        rot = mDisplay.getRotation();
        mVertical = (rot == Surface.ROTATION_90 || rot == Surface.ROTATION_270);
    } else {
        mVertical = getWidth() > 0 && getHeight() > getWidth();
    }
    mEditBar = new NavbarEditor((ViewGroup) mCurrentView.findViewById(R.id.container), mVertical);
    mEditBar.updateKeys();
    mEditBar.updateLowLights(mCurrentView);
    toggleButtonListener(true);
    mDeadZone = (DeadZone) mCurrentView.findViewById(R.id.deadzone);
    // force the low profile & disabled states into compliance
    setLowProfile(mLowProfile, false, true);
    setDisabledFlags(mDisabledFlags, true);
    setMenuVisibility(mShowMenu, true);
    if (DEBUG) {
        Slog.d(TAG, "reorient(): rot=" + mDisplay.getRotation());
    }
    setNavigationIconHints(mNavigationIconHints, true);
    // Reset recents hints after reorienting, if recents icon is present
    View recent = getRecentsButton();
    if (recent != null) {
        ((ImageView) recent).setImageDrawable(mVertical ? mRecentsLandIcon : mRecentsIcon);
    }
}

Example 84 with ViewGroup

use of android.view.ViewGroup in project android_frameworks_base by ParanoidAndroid.

the class PhoneWindow method openPanel.

private void openPanel(PanelFeatureState st, KeyEvent event) {
    // Already open, return
    if (st.isOpen || isDestroyed()) {
        return;
    }
    // (The app should be using an action bar for menu items.)
    if (st.featureId == FEATURE_OPTIONS_PANEL) {
        Context context = getContext();
        Configuration config = context.getResources().getConfiguration();
        boolean isXLarge = (config.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) == Configuration.SCREENLAYOUT_SIZE_XLARGE;
        boolean isHoneycombApp = context.getApplicationInfo().targetSdkVersion >= android.os.Build.VERSION_CODES.HONEYCOMB;
        if (isXLarge && isHoneycombApp) {
            return;
        }
    }
    Callback cb = getCallback();
    if ((cb != null) && (!cb.onMenuOpened(st.featureId, st.menu))) {
        // Callback doesn't want the menu to open, reset any state
        closePanel(st, true);
        return;
    }
    final WindowManager wm = getWindowManager();
    if (wm == null) {
        return;
    }
    // Prepare panel (should have been done before, but just in case)
    if (!preparePanel(st, event)) {
        return;
    }
    int width = WRAP_CONTENT;
    if (st.decorView == null || st.refreshDecorView) {
        if (st.decorView == null) {
            // Initialize the panel decor, this will populate st.decorView
            if (!initializePanelDecor(st) || (st.decorView == null))
                return;
        } else if (st.refreshDecorView && (st.decorView.getChildCount() > 0)) {
            // Decor needs refreshing, so remove its views
            st.decorView.removeAllViews();
        }
        // This will populate st.shownPanelView
        if (!initializePanelContent(st) || !st.hasPanelItems()) {
            return;
        }
        ViewGroup.LayoutParams lp = st.shownPanelView.getLayoutParams();
        if (lp == null) {
            lp = new ViewGroup.LayoutParams(WRAP_CONTENT, WRAP_CONTENT);
        }
        int backgroundResId;
        if (lp.width == ViewGroup.LayoutParams.MATCH_PARENT) {
            // If the contents is fill parent for the width, set the
            // corresponding background
            backgroundResId = st.fullBackground;
            width = MATCH_PARENT;
        } else {
            // Otherwise, set the normal panel background
            backgroundResId = st.background;
        }
        st.decorView.setWindowBackground(getContext().getResources().getDrawable(backgroundResId));
        ViewParent shownPanelParent = st.shownPanelView.getParent();
        if (shownPanelParent != null && shownPanelParent instanceof ViewGroup) {
            ((ViewGroup) shownPanelParent).removeView(st.shownPanelView);
        }
        st.decorView.addView(st.shownPanelView, lp);
        /*
             * Give focus to the view, if it or one of its children does not
             * already have it.
             */
        if (!st.shownPanelView.hasFocus()) {
            st.shownPanelView.requestFocus();
        }
    } else if (!st.isInListMode()) {
        width = MATCH_PARENT;
    } else if (st.createdPanelView != null) {
        // If we already had a panel view, carry width=MATCH_PARENT through
        // as we did above when it was created.
        ViewGroup.LayoutParams lp = st.createdPanelView.getLayoutParams();
        if (lp != null && lp.width == ViewGroup.LayoutParams.MATCH_PARENT) {
            width = MATCH_PARENT;
        }
    }
    st.isOpen = true;
    st.isHandled = false;
    WindowManager.LayoutParams lp = new WindowManager.LayoutParams(width, WRAP_CONTENT, st.x, st.y, WindowManager.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG, WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH, st.decorView.mDefaultOpacity);
    if (st.isCompact) {
        lp.gravity = getOptionsPanelGravity();
        sRotationWatcher.addWindow(this);
    } else {
        lp.gravity = st.gravity;
    }
    lp.windowAnimations = st.windowAnimations;
    wm.addView(st.decorView, lp);
// Log.v(TAG, "Adding main menu to window manager.");
}

Example 85 with ViewGroup

use of android.view.ViewGroup in project android_frameworks_base by ParanoidAndroid.

the class PieStatusPanel method hidePanel.

private void hidePanel(View panel) {
    ViewGroup parent = getPanelParent(panel);
    mScrollView.removeAllViews();
    parent.removeAllViews();
    parent.addView(panel, panel.getLayoutParams());
    updateContainer(false);
}