auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 364 deletions

diff --git a/core/java/android/widget/Spinner.java b/core/java/android/widget/Spinner.java
deleted file mode 100644
index 80d688ef2793..000000000000
--- a/core/java/android/widget/Spinner.java
+++ /dev/null
@@ -1,364 +0,0 @@
-/*
- * Copyright (C) 2007 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.annotation.Widget;
-import android.app.AlertDialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.DialogInterface.OnClickListener;
-import android.content.res.TypedArray;
-import android.database.DataSetObserver;
-import android.util.AttributeSet;
-import android.view.KeyEvent;
-import android.view.View;
-import android.view.ViewGroup;
-
-
-/**
- * A view that displays one child at a time and lets the user pick among them.
- * The items in the Spinner come from the {@link Adapter} associated with
- * this view.
- * 
- * @attr ref android.R.styleable#Spinner_prompt
- */
-@Widget
-public class Spinner extends AbsSpinner implements OnClickListener {
-    
-    private CharSequence mPrompt;
-
-    public Spinner(Context context) {
-        this(context, null);
-    }
-
-    public Spinner(Context context, AttributeSet attrs) {
-        this(context, attrs, com.android.internal.R.attr.spinnerStyle);
-    }
-
-    public Spinner(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-
-        TypedArray a = context.obtainStyledAttributes(attrs,
-                com.android.internal.R.styleable.Spinner, defStyle, 0);
-        
-        mPrompt = a.getString(com.android.internal.R.styleable.Spinner_prompt);
-
-        a.recycle();
-    }
-
-    @Override
-    public int getBaseline() {
-        View child = null;
-
-        if (getChildCount() > 0) {
-            child = getChildAt(0);
-        } else if (mAdapter != null && mAdapter.getCount() > 0) {
-            child = makeAndAddView(0);
-            // TODO: We should probably put the child in the recycler
-        }
-
-        if (child != null) {
-            return child.getTop() + child.getBaseline();
-        } else {
-            return -1;
-        }
-    }
-
-    /**
-     * <p>A spinner does not support item click events. Calling this method
-     * will raise an exception.</p>
-     *
-     * @param l this listener will be ignored
-     */
-    @Override
-    public void setOnItemClickListener(OnItemClickListener l) {
-        throw new RuntimeException("setOnItemClickListener cannot be used with a spinner.");
-    }
-
-    /**
-     * @see android.view.View#onLayout(boolean,int,int,int,int)
-     *
-     * Creates and positions all views
-     *
-     */
-    @Override
-    protected void onLayout(boolean changed, int l, int t, int r, int b) {
-        super.onLayout(changed, l, t, r, b);
-        mInLayout = true;
-        layout(0, false);
-        mInLayout = false;
-    }
-
-    /**
-     * Creates and positions all views for this Spinner.
-     *
-     * @param delta Change in the selected position. +1 moves selection is moving to the right,
-     * so views are scrolling to the left. -1 means selection is moving to the left.
-     */
-    @Override
-    void layout(int delta, boolean animate) {
-        int childrenLeft = mSpinnerPadding.left;
-        int childrenWidth = mRight - mLeft - mSpinnerPadding.left - mSpinnerPadding.right;
-
-        if (mDataChanged) {
-            handleDataChanged();
-        }
-
-        // Handle the empty set by removing all views
-        if (mItemCount == 0) {
-            resetList();
-            return;
-        }
-
-        if (mNextSelectedPosition >= 0) {
-            setSelectedPositionInt(mNextSelectedPosition);
-        }
-
-        recycleAllViews();
-
-        // Clear out old views
-        removeAllViewsInLayout();
-
-        // Make selected view and center it
-        mFirstPosition = mSelectedPosition;
-        View sel = makeAndAddView(mSelectedPosition);
-        int width = sel.getMeasuredWidth();
-        int selectedOffset = childrenLeft + (childrenWidth / 2) - (width / 2);
-        sel.offsetLeftAndRight(selectedOffset);
-
-        // Flush any cached views that did not get reused above
-        mRecycler.clear();
-
-        invalidate();
-
-        checkSelectionChanged();
-
-        mDataChanged = false;
-        mNeedSync = false;
-        setNextSelectedPositionInt(mSelectedPosition);
-    }
-
-    /**
-     * Obtain a view, either by pulling an existing view from the recycler or
-     * by getting a new one from the adapter. If we are animating, make sure
-     * there is enough information in the view's layout parameters to animate
-     * from the old to new positions.
-     *
-     * @param position Position in the spinner for the view to obtain
-     * @return A view that has been added to the spinner
-     */
-    private View makeAndAddView(int position) {
-
-        View child;
-
-        if (!mDataChanged) {
-            child = mRecycler.get(position);
-            if (child != null) {
-                // Position the view
-                setUpChild(child);
-
-                return child;
-            }
-        }
-
-        // Nothing found in the recycler -- ask the adapter for a view
-        child = mAdapter.getView(position, null, this);
-
-        // Position the view
-        setUpChild(child);
-
-        return child;
-    }
-
-
-
-    /**
-     * Helper for makeAndAddView to set the position of a view
-     * and fill out its layout paramters.
-     *
-     * @param child The view to position
-     */
-    private void setUpChild(View child) {
-
-        // Respect layout params that are already in the view. Otherwise
-        // make some up...
-        ViewGroup.LayoutParams lp = child.getLayoutParams();
-        if (lp == null) {
-            lp = generateDefaultLayoutParams();
-        }
-
-        addViewInLayout(child, 0, lp);
-
-        child.setSelected(hasFocus());
-
-        // Get measure specs
-        int childHeightSpec = ViewGroup.getChildMeasureSpec(mHeightMeasureSpec,
-                mSpinnerPadding.top + mSpinnerPadding.bottom, lp.height);
-        int childWidthSpec = ViewGroup.getChildMeasureSpec(mWidthMeasureSpec,
-                mSpinnerPadding.left + mSpinnerPadding.right, lp.width);
-
-        // Measure child
-        child.measure(childWidthSpec, childHeightSpec);
-
-        int childLeft;
-        int childRight;
-
-        // Position vertically based on gravity setting
-        int childTop = mSpinnerPadding.top
-                + ((mMeasuredHeight - mSpinnerPadding.bottom - 
-                        mSpinnerPadding.top - child.getMeasuredHeight()) / 2);
-        int childBottom = childTop + child.getMeasuredHeight();
-
-        int width = child.getMeasuredWidth();
-        childLeft = 0;
-        childRight = childLeft + width;
-
-        child.layout(childLeft, childTop, childRight, childBottom);
-    }
-
-    @Override
-    public boolean performClick() {
-        boolean handled = super.performClick();
-        
-        if (!handled) {
-            handled = true;
-            Context context = getContext();
-            
-            final DropDownAdapter adapter = new DropDownAdapter(getAdapter());
-
-            AlertDialog.Builder builder = new AlertDialog.Builder(context);
-            if (mPrompt != null) {
-                builder.setTitle(mPrompt);
-            }
-            builder.setSingleChoiceItems(adapter, getSelectedItemPosition(), this).show();
-        }
-
-        return handled;
-    }
-    
-    public void onClick(DialogInterface dialog, int which) {
-        setSelection(which);
-        dialog.dismiss();
-    }
-
-    /**
-     * Sets the prompt to display when the dialog is shown.
-     * @param prompt the prompt to set
-     */
-    public void setPrompt(CharSequence prompt) {
-        mPrompt = prompt;
-    }
-
-    /**
-     * Sets the prompt to display when the dialog is shown.
-     * @param promptId the resource ID of the prompt to display when the dialog is shown
-     */
-    public void setPromptId(int promptId) {
-        mPrompt = getContext().getText(promptId);
-    }
-
-    /**
-     * @return The prompt to display when the dialog is shown
-     */
-    public CharSequence getPrompt() {
-        return mPrompt;
-    }
-    
-    /**
-     * <p>Wrapper class for an Adapter. Transforms the embedded Adapter instance
-     * into a ListAdapter.</p>
-     */
-    private static class DropDownAdapter implements ListAdapter, SpinnerAdapter {
-        private SpinnerAdapter mAdapter;
-
-        /**
-         * <p>Creates a new ListAddapter wrapper for the specified adapter.</p>
-         *
-         * @param adapter the Adapter to transform into a ListAdapter
-         */
-        public DropDownAdapter(SpinnerAdapter adapter) {
-            this.mAdapter = adapter;
-        }
-
-        public int getCount() {
-            return mAdapter == null ? 0 : mAdapter.getCount();
-        }
-
-        public Object getItem(int position) {
-            return mAdapter == null ? null : mAdapter.getItem(position);
-        }
-
-        public long getItemId(int position) {
-            return mAdapter == null ? -1 : mAdapter.getItemId(position);
-        }
-
-        public View getView(int position, View convertView, ViewGroup parent) {
-            return getDropDownView(position, convertView, parent);
-        }
-
-        public View getDropDownView(int position, View convertView, ViewGroup parent) {
-            return mAdapter == null ? null :
-                    mAdapter.getDropDownView(position, convertView, parent);
-        }
-
-        public boolean hasStableIds() {
-            return mAdapter != null && mAdapter.hasStableIds();
-        }
-
-        public void registerDataSetObserver(DataSetObserver observer) {
-            if (mAdapter != null) {
-                mAdapter.registerDataSetObserver(observer);
-            }
-        }
-
-        public void unregisterDataSetObserver(DataSetObserver observer) {
-            if (mAdapter != null) {
-                mAdapter.unregisterDataSetObserver(observer);
-            }
-        }
-
-        /**
-         * <p>Always returns false.</p>
-         *
-         * @return false
-         */
-        public boolean areAllItemsEnabled() {
-            return true;
-        }
-
-        /**
-         * <p>Always returns false.</p>
-         *
-         * @return false
-         */
-        public boolean isEnabled(int position) {
-            return true;
-        }
-
-        public int getItemViewType(int position) {
-            return 0;
-        }
-
-        public int getViewTypeCount() {
-            return 1;
-        }
-        
-        public boolean isEmpty() {
-            return getCount() == 0;
-        }
-    }
-}