The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/mobile/android/base/menu/MenuPanel.java	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,48 @@
     1.4 +/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
     1.5 + * This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +package org.mozilla.gecko.menu;
    1.10 +
    1.11 +import org.mozilla.gecko.R;
    1.12 +
    1.13 +import android.content.Context;
    1.14 +import android.os.Build;
    1.15 +import android.util.AttributeSet;
    1.16 +import android.util.DisplayMetrics;
    1.17 +import android.view.ViewGroup;
    1.18 +import android.view.accessibility.AccessibilityEvent;
    1.19 +import android.widget.LinearLayout;
    1.20 +
    1.21 +/**
    1.22 + * The outer container for the custom menu. On phones with h/w menu button,
    1.23 + * this is given to Android which inflates it to the right panel. On phones 
    1.24 + * with s/w menu button, this is added to a MenuPopup.
    1.25 + */
    1.26 +public class MenuPanel extends LinearLayout {
    1.27 +    public MenuPanel(Context context, AttributeSet attrs) {
    1.28 +        super(context, attrs);
    1.29 +
    1.30 +        int width = (int) context.getResources().getDimension(R.dimen.menu_item_row_width);
    1.31 +        setLayoutParams(new ViewGroup.LayoutParams(width, ViewGroup.LayoutParams.WRAP_CONTENT));
    1.32 +    }
    1.33 +
    1.34 +    @Override
    1.35 +    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    1.36 +        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
    1.37 +
    1.38 +        // Restrict the height to 75% of the screen-height. heightPixels changes during rotation.
    1.39 +        DisplayMetrics metrics = getContext().getResources().getDisplayMetrics();
    1.40 +        int restrictedHeightSpec = MeasureSpec.makeMeasureSpec((int) (0.75 * metrics.heightPixels), MeasureSpec.AT_MOST);
    1.41 +
    1.42 +        super.onMeasure(widthMeasureSpec, restrictedHeightSpec);
    1.43 +    }
    1.44 +
    1.45 +    @Override
    1.46 +    public boolean dispatchPopulateAccessibilityEvent (AccessibilityEvent event) {
    1.47 +        if (Build.VERSION.SDK_INT >= 14) // Build.VERSION_CODES.ICE_CREAM_SANDWICH
    1.48 +            onPopulateAccessibilityEvent(event);
    1.49 +        return true;
    1.50 +    }
    1.51 +}