auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 289 deletions

diff --git a/core/java/android/widget/TabWidget.java b/core/java/android/widget/TabWidget.java
deleted file mode 100644
index 20cddcb3bfb2..000000000000
--- a/core/java/android/widget/TabWidget.java
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
- * Copyright (C) 2006 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 android.widget;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.graphics.Canvas;
-import android.graphics.Rect;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.View.OnFocusChangeListener;
-
-
-
-/**
- * 
- * Displays a list of tab labels representing each page in the parent's tab
- * collection. The container object for this widget is
- * {@link android.widget.TabHost TabHost}. When the user selects a tab, this
- * object sends a message to the parent container, TabHost, to tell it to switch
- * the displayed page. You typically won't use many methods directly on this
- * object. The container TabHost is used to add labels, add the callback
- * handler, and manage callbacks. You might call this object to iterate the list
- * of tabs, or to tweak the layout of the tab list, but most methods should be
- * called on the containing TabHost object.
- */
-public class TabWidget extends LinearLayout implements OnFocusChangeListener {
-
-
-    private OnTabSelectionChanged mSelectionChangedListener;
-    private int mSelectedTab = 0;
-    private Drawable mBottomLeftStrip;
-    private Drawable mBottomRightStrip;
-    private boolean mStripMoved;
-
-    public TabWidget(Context context) {
-        this(context, null);
-    }
-
-    public TabWidget(Context context, AttributeSet attrs) {
-        this(context, attrs, com.android.internal.R.attr.tabWidgetStyle);
-    }
-
-    public TabWidget(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs);
-        initTabWidget();
-
-        TypedArray a = 
-            context.obtainStyledAttributes(attrs, com.android.internal.R.styleable.TabWidget,
-                    defStyle, 0);
-
-        a.recycle();
-    }
-    
-    @Override
-    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
-        mStripMoved = true;
-        super.onSizeChanged(w, h, oldw, oldh);
-    }
-
-    private void initTabWidget() {
-        setOrientation(LinearLayout.HORIZONTAL);
-        mBottomLeftStrip = mContext.getResources().getDrawable(
-                com.android.internal.R.drawable.tab_bottom_left);
-        mBottomRightStrip = mContext.getResources().getDrawable(
-                com.android.internal.R.drawable.tab_bottom_right);
-        // Deal with focus, as we don't want the focus to go by default
-        // to a tab other than the current tab
-        setFocusable(true);
-        setOnFocusChangeListener(this);
-    }
-
-    @Override
-    public void childDrawableStateChanged(View child) {
-        if (child == getChildAt(mSelectedTab)) {
-            // To make sure that the bottom strip is redrawn
-            invalidate();
-        }
-        super.childDrawableStateChanged(child);
-    }
-    
-    @Override
-    public void dispatchDraw(Canvas canvas) {
-        super.dispatchDraw(canvas);
-
-        View selectedChild = getChildAt(mSelectedTab);
-        
-        mBottomLeftStrip.setState(selectedChild.getDrawableState());
-        mBottomRightStrip.setState(selectedChild.getDrawableState());
-        
-        if (mStripMoved) {
-            Rect selBounds = new Rect(); // Bounds of the selected tab indicator
-            selBounds.left = selectedChild.getLeft();
-            selBounds.right = selectedChild.getRight();
-            final int myHeight = getHeight();
-            mBottomLeftStrip.setBounds(
-                    Math.min(0, selBounds.left 
-                                 - mBottomLeftStrip.getIntrinsicWidth()),
-                    myHeight - mBottomLeftStrip.getIntrinsicHeight(),
-                    selBounds.left,
-                    getHeight());
-            mBottomRightStrip.setBounds(
-                    selBounds.right,
-                    myHeight - mBottomRightStrip.getIntrinsicHeight(),
-                    Math.max(getWidth(), 
-                            selBounds.right + mBottomRightStrip.getIntrinsicWidth()),
-                    myHeight);
-            mStripMoved = false;
-        }
-        
-        mBottomLeftStrip.draw(canvas);
-        mBottomRightStrip.draw(canvas);
-    }
-
-    /**
-     * Sets the current tab.
-     * This method is used to bring a tab to the front of the Widget,
-     * and is used to post to the rest of the UI that a different tab
-     * has been brought to the foreground.
-     * 
-     * Note, this is separate from the traditional "focus" that is 
-     * employed from the view logic.  
-     * 
-     * For instance, if we have a list in a tabbed view, a user may be 
-     * navigating up and down the list, moving the UI focus (orange 
-     * highlighting) through the list items.  The cursor movement does 
-     * not effect the "selected" tab though, because what is being 
-     * scrolled through is all on the same tab.  The selected tab only 
-     * changes when we navigate between tabs (moving from the list view 
-     * to the next tabbed view, in this example).
-     * 
-     * To move both the focus AND the selected tab at once, please use
-     * {@link #setCurrentTab}. Normally, the view logic takes care of 
-     * adjusting the focus, so unless you're circumventing the UI, 
-     * you'll probably just focus your interest here.
-     * 
-     *  @param index The tab that you want to indicate as the selected
-     *  tab (tab brought to the front of the widget)
-     *  
-     *  @see #focusCurrentTab
-     */
-    public void setCurrentTab(int index) {
-        if (index < 0 || index >= getChildCount()) {
-            return;
-        }
-
-        getChildAt(mSelectedTab).setSelected(false);
-        mSelectedTab = index;
-        getChildAt(mSelectedTab).setSelected(true);
-        mStripMoved = true;
-    }
-    
-    /**
-     * Sets the current tab and focuses the UI on it.
-     * This method makes sure that the focused tab matches the selected 
-     * tab, normally at {@link #setCurrentTab}.  Normally this would not 
-     * be an issue if we go through the UI, since the UI is responsible 
-     * for calling TabWidget.onFocusChanged(), but in the case where we 
-     * are selecting the tab programmatically, we'll need to make sure 
-     * focus keeps up.
-     * 
-     *  @param index The tab that you want focused (highlighted in orange) 
-     *  and selected (tab brought to the front of the widget)
-     *  
-     *  @see #setCurrentTab
-     */
-    public void focusCurrentTab(int index) {
-        final int oldTab = mSelectedTab;
-
-        // set the tab
-        setCurrentTab(index);
-        
-        // change the focus if applicable.
-        if (oldTab != index) {
-            getChildAt(index).requestFocus();
-        }
-    }
-    
-    @Override
-    public void setEnabled(boolean enabled) {
-        super.setEnabled(enabled);
-        int count = getChildCount();
-        
-        for (int i=0; i<count; i++) {
-            View child = getChildAt(i);
-            child.setEnabled(enabled);
-        }
-    }
-
-    @Override
-    public void addView(View child) {
-        if (child.getLayoutParams() == null) {
-            final LinearLayout.LayoutParams lp = new LayoutParams(
-                    0,
-                    ViewGroup.LayoutParams.WRAP_CONTENT, 1);
-            lp.setMargins(0, 0, 0, 0);
-            child.setLayoutParams(lp);
-        }
-
-        // Ensure you can navigate to the tab with the keyboard, and you can touch it
-        child.setFocusable(true);
-        child.setClickable(true);
-
-        super.addView(child);
-
-        // TODO: detect this via geometry with a tabwidget listener rather
-        // than potentially interfere with the view's listener
-        child.setOnClickListener(new TabClickListener(getChildCount() - 1));
-        child.setOnFocusChangeListener(this);
-    }
-
-
-
-
-    /**
-     * Provides a way for {@link TabHost} to be notified that the user clicked on a tab indicator.
-     */
-    void setTabSelectionListener(OnTabSelectionChanged listener) {
-        mSelectionChangedListener = listener;
-    }
-
-    public void onFocusChange(View v, boolean hasFocus) {
-        if (v == this && hasFocus) {
-            getChildAt(mSelectedTab).requestFocus();
-            return;
-        }
-        
-        if (hasFocus) {
-            int i = 0;
-            while (i < getChildCount()) {
-                if (getChildAt(i) == v) {
-                    setCurrentTab(i);
-                    mSelectionChangedListener.onTabSelectionChanged(i, false);
-                    break;
-                }
-                i++;
-            }
-        }
-    }
-
-    // registered with each tab indicator so we can notify tab host
-    private class TabClickListener implements OnClickListener {
-
-        private final int mTabIndex;
-
-        private TabClickListener(int tabIndex) {
-            mTabIndex = tabIndex;
-        }
-
-        public void onClick(View v) {
-            mSelectionChangedListener.onTabSelectionChanged(mTabIndex, true);
-        }
-    }
-
-    /**
-     * Let {@link TabHost} know that the user clicked on a tab indicator.
-     */
-    static interface OnTabSelectionChanged {
-        /**
-         * Informs the TabHost which tab was selected. It also indicates
-         * if the tab was clicked/pressed or just focused into.
-         *  
-         * @param tabIndex index of the tab that was selected
-         * @param clicked whether the selection changed due to a touch/click
-         * or due to focus entering the tab through navigation. Pass true
-         * if it was due to a press/click and false otherwise.
-         */
-        void onTabSelectionChanged(int tabIndex, boolean clicked);
-    }
-
-}
-