package cn.com.basic.face.pulltorefresh;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.ContextMenu.ContextMenuInfo;
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import android.view.View;
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import android.widget.ListView;
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public class PullToRefreshListView extends PullToRefreshAdapterViewBase<ListView> {
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// private LoadingLayout headerLoadingView;
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// private LoadingLayout footerLoadingView;
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class InternalListView extends ListView implements EmptyViewMethodAccessor {
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public InternalListView(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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@Override
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public void setEmptyView(View emptyView) {
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PullToRefreshListView.this.setEmptyView(emptyView);
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}
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@Override
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public void setEmptyViewInternal(View emptyView) {
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super.setEmptyView(emptyView);
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}
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public ContextMenuInfo getContextMenuInfo() {
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return super.getContextMenuInfo();
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}
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}
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public PullToRefreshListView(Context context) {
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super(context);
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this.setDisableScrollingWhileRefreshing(false);
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}
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public PullToRefreshListView(Context context, int mode) {
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super(context, mode);
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this.setDisableScrollingWhileRefreshing(false);
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}
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public PullToRefreshListView(Context context, AttributeSet attrs) {
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super(context, attrs);
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this.setDisableScrollingWhileRefreshing(false);
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}
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@Override
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public ContextMenuInfo getContextMenuInfo() {
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return ((InternalListView) getRefreshableView()).getContextMenuInfo();
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}
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// public void setReleaseLabel(String releaseLabel) {
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// super.setReleaseLabel(releaseLabel);
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// if (null != headerLoadingView) {
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// headerLoadingView.setReleaseLabel(releaseLabel);
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// }
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// if (null != footerLoadingView) {
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// footerLoadingView.setReleaseLabel(releaseLabel);
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// }
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// }
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//
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// public void setPullLabel(String pullLabel) {
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// super.setPullLabel(pullLabel);
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//
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// if (null != headerLoadingView) {
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// headerLoadingView.setPullLabel(pullLabel);
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// }
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// if (null != footerLoadingView) {
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// footerLoadingView.setPullLabel(pullLabel);
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// }
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// }
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//
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// public void setRefreshingLabel(String refreshingLabel) {
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// super.setRefreshingLabel(refreshingLabel);
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//
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// if (null != headerLoadingView) {
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// headerLoadingView.setRefreshingLabel(refreshingLabel);
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// }
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// if (null != footerLoadingView) {
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// footerLoadingView.setRefreshingLabel(refreshingLabel);
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// }
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// }
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@Override
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protected final ListView createRefreshableView(Context context, AttributeSet attrs) {
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ListView lv = new InternalListView(context, attrs);
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// final int mode = this.getMode();
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//
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// // Loading View Strings
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// String pullLabel = context.getString(R.string.pull_to_refresh_pull_label);
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// String refreshingLabel = context.getString(R.string.pull_to_refresh_refreshing_label);
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// String releaseLabel = context.getString(R.string.pull_to_refresh_release_label);
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// Add Loading Views
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// if (mode == MODE_PULL_DOWN_TO_REFRESH || mode == MODE_BOTH) {
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// FrameLayout frame = new FrameLayout(context);
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// headerLoadingView = new LoadingLayout(context, MODE_PULL_DOWN_TO_REFRESH, releaseLabel, pullLabel,
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// refreshingLabel);
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// frame.addView(headerLoadingView, FrameLayout.LayoutParams.FILL_PARENT,
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// FrameLayout.LayoutParams.WRAP_CONTENT);
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// headerLoadingView.setVisibility(View.GONE);
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// lv.addHeaderView(frame);
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// }
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// if (mode == MODE_PULL_UP_TO_REFRESH || mode == MODE_BOTH) {
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// FrameLayout frame = new FrameLayout(context);
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// footerLoadingView = new LoadingLayout(context, MODE_PULL_UP_TO_REFRESH, releaseLabel, pullLabel,
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// refreshingLabel);
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// frame.addView(footerLoadingView, FrameLayout.LayoutParams.FILL_PARENT,
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// FrameLayout.LayoutParams.WRAP_CONTENT);
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// footerLoadingView.setVisibility(View.GONE);
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// lv.addFooterView(frame);
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// }
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// Set it to this so it can be used in ListActivity/ListFragment
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lv.setId(android.R.id.list);
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return lv;
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}
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// @Override
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// protected void setRefreshingInternal(boolean doScroll) {
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// super.setRefreshingInternal(false);
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//
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// final LoadingLayout originalLoadingLayout, listViewLoadingLayout;
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// final int selection, scrollToY;
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//
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// switch (getCurrentMode()) {
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// case MODE_PULL_UP_TO_REFRESH:
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// originalLoadingLayout = this.getFooterLayout();
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// listViewLoadingLayout = this.footerLoadingView;
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// selection = refreshableView.getCount() - 1;
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// scrollToY = getScrollY() - getHeaderHeight();
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// break;
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// case MODE_PULL_DOWN_TO_REFRESH:
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// default:
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// originalLoadingLayout = this.getHeaderLayout();
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// listViewLoadingLayout = this.headerLoadingView;
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// selection = 0;
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// scrollToY = getScrollY() + getHeaderHeight();
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// break;
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// }
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//
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// if (doScroll) {
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// // We scroll slightly so that the ListView's header/footer is at the
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// // same Y position as our normal header/footer
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// this.setHeaderScroll(scrollToY);
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// }
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//
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// // Hide our original Loading View
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// originalLoadingLayout.setVisibility(View.INVISIBLE);
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//
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// // Show the ListView Loading View and set it to refresh
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// listViewLoadingLayout.setVisibility(View.VISIBLE);
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// listViewLoadingLayout.refreshing();
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//
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// if (doScroll) {
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// // Make sure the ListView is scrolled to show the loading
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// // header/footer
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// refreshableView.setSelection(selection);
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//
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// // Smooth scroll as normal
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// smoothScrollTo(0);
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// }
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// }
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// @Override
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// protected void resetHeader() {
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//
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// LoadingLayout originalLoadingLayout;
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// LoadingLayout listViewLoadingLayout;
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//
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// int scrollToHeight = getHeaderHeight();
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// final boolean doScroll;
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//
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// switch (getCurrentMode()) {
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// case MODE_PULL_UP_TO_REFRESH:
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// originalLoadingLayout = this.getFooterLayout();
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// listViewLoadingLayout = footerLoadingView;
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// doScroll = this.isReadyForPullUp();
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// break;
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// case MODE_PULL_DOWN_TO_REFRESH:
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// default:
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// originalLoadingLayout = this.getHeaderLayout();
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// listViewLoadingLayout = headerLoadingView;
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// scrollToHeight *= -1;
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// doScroll = this.isReadyForPullDown();
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// break;
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// }
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//
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// // Set our Original View to Visible
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// originalLoadingLayout.setVisibility(View.VISIBLE);
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//
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// // Scroll so our View is at the same Y as the ListView header/footer,
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// // but only scroll if the ListView is at the top/bottom
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// if (doScroll) {
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// this.setHeaderScroll(scrollToHeight);
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// }
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//
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// // Hide the ListView Header/Footer
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// listViewLoadingLayout.setVisibility(View.GONE);
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//
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// super.resetHeader();
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// }
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}
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