Merge "Fix keyboard shortcut display layout"

  ~ See the License for the specific language governing permissions and

  ~ limitations under the License

  -->

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

<com.android.systemui.statusbar.KeyboardShortcutAppItemLayout

        xmlns:android="http://schemas.android.com/apk/res/android"

        android:orientation="horizontal"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:paddingEnd="12dp"

            android:paddingBottom="4dp"

            android:textColor="@color/ksh_keyword_color"

            android:textSize="16sp"

            android:maxLines="5"

            android:scrollHorizontally="false"

            android:layout_centerVertical="true"

            android:focusable="true"/>

</RelativeLayout>

</com.android.systemui.statusbar.KeyboardShortcutAppItemLayout>

/*

 * Copyright (C) 2016 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License

 */

package com.android.systemui.statusbar;

import android.content.Context;

import android.util.AttributeSet;

import android.view.View;

import android.widget.ImageView;

import android.widget.RelativeLayout;

import android.widget.TextView;

import com.android.systemui.R;

/**

 * Layout used for displaying keyboard shortcut items inside an alert dialog.

 * The layout sets the maxWidth of shortcuts keyword textview to 70% of available space.

 */

public class KeyboardShortcutAppItemLayout extends RelativeLayout {

    private static final double MAX_WIDTH_PERCENT_FOR_KEYWORDS = 0.70;

    public KeyboardShortcutAppItemLayout(Context context) {

        super(context);

    }

    public KeyboardShortcutAppItemLayout(Context context, AttributeSet attrs) {

        super(context, attrs);

    }

    @Override

    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {

        if (MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.EXACTLY) {

            ImageView shortcutIcon = (ImageView) findViewById(R.id.keyboard_shortcuts_icon);

            TextView shortcutKeyword = (TextView) findViewById(R.id.keyboard_shortcuts_keyword);

            int totalMeasuredWidth = MeasureSpec.getSize(widthMeasureSpec);

            int totalPadding = getPaddingLeft() + getPaddingRight();

            int availableWidth = totalMeasuredWidth - totalPadding;

            if (shortcutIcon.getVisibility() == View.VISIBLE) {

                availableWidth = availableWidth - shortcutIcon.getMeasuredWidth();

            }

            shortcutKeyword.setMaxWidth((int)

                    Math.round(availableWidth * MAX_WIDTH_PERCENT_FOR_KEYWORDS));

        }

        super.onMeasure(widthMeasureSpec, heightMeasureSpec);

    }

}