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Diffstat (limited to 'src/com/android/launcher2/PagedViewExtendedLayout.java')
-rw-r--r-- | src/com/android/launcher2/PagedViewExtendedLayout.java | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/src/com/android/launcher2/PagedViewExtendedLayout.java b/src/com/android/launcher2/PagedViewExtendedLayout.java deleted file mode 100644 index 94890d8ce..000000000 --- a/src/com/android/launcher2/PagedViewExtendedLayout.java +++ /dev/null @@ -1,121 +0,0 @@ -/* - * Copyright (C) 2010 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.launcher2; - -import android.content.Context; -import android.util.AttributeSet; -import android.view.MotionEvent; -import android.view.View; -import android.widget.LinearLayout; - -/** - * The linear layout used strictly for the widget/wallpaper tab of the customization tray. - * To be deprecated. - */ -public class PagedViewExtendedLayout extends LinearLayout implements Page { - static final String TAG = "PagedViewExtendedLayout"; - - public PagedViewExtendedLayout(Context context) { - this(context, null); - } - - public PagedViewExtendedLayout(Context context, AttributeSet attrs) { - this(context, attrs, 0); - } - - public PagedViewExtendedLayout(Context context, AttributeSet attrs, int defStyle) { - super(context, attrs, defStyle); - } - - protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { - if (LauncherApplication.isScreenLarge()) { - super.onMeasure(widthMeasureSpec, heightMeasureSpec); - } else { - // PagedView currently has issues with different-sized pages since it calculates the - // offset of each page to scroll to before it updates the actual size of each page - // (which canchange depending on the content if the contains aren't a fixed size). - // We work around this by having a minimum size on each widget page). - int widthSpecSize = Math.max(getSuggestedMinimumWidth(), - MeasureSpec.getSize(widthMeasureSpec)); - int widthSpecMode = MeasureSpec.AT_MOST; - super.onMeasure(MeasureSpec.makeMeasureSpec(widthSpecSize, widthSpecMode), - heightMeasureSpec); - } - } - - @Override - public boolean onTouchEvent(MotionEvent event) { - // We eat up the touch events here, since the PagedView (which uses the same swiping - // touch code as Workspace previously) uses onInterceptTouchEvent() to determine when - // the user is scrolling between pages. This means that if the pages themselves don't - // handle touch events, it gets forwarded up to PagedView itself, and it's own - // onTouchEvent() handling will prevent further intercept touch events from being called - // (it's the same view in that case). This is not ideal, but to prevent more changes, - // we just always mark the touch event as handled. - return super.onTouchEvent(event) || true; - } - - @Override - protected boolean onSetAlpha(int alpha) { - return true; - } - - @Override - public void setAlpha(float alpha) { - setChildrenAlpha(alpha); - super.setAlpha(alpha); - } - - private void setChildrenAlpha(float alpha) { - final int childCount = getChildCount(); - for (int i = 0; i < childCount; i++) { - getChildAt(i).setAlpha(alpha); - } - } - - @Override - public void removeAllViewsOnPage() { - removeAllViews(); - } - - @Override - public void removeViewOnPageAt(int index) { - removeViewAt(index); - } - - @Override - public int getPageChildCount() { - return getChildCount(); - } - - @Override - public View getChildOnPageAt(int i) { - return getChildAt(i); - } - - @Override - public int indexOfChildOnPage(View v) { - return indexOfChild(v); - } - - public static class LayoutParams extends LinearLayout.LayoutParams { - public LayoutParams() { - super(LinearLayout.LayoutParams.WRAP_CONTENT, - LinearLayout.LayoutParams.MATCH_PARENT); - } - } -} |