Index: chrome/android/java/src/org/chromium/chrome/browser/download/ui/OfflineGroupHeaderView.java |
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/download/ui/OfflineGroupHeaderView.java b/chrome/android/java/src/org/chromium/chrome/browser/download/ui/OfflineGroupHeaderView.java |
new file mode 100644 |
index 0000000000000000000000000000000000000000..76bb1db27e9d20d4fe4bde732acaed4c92257935 |
--- /dev/null |
+++ b/chrome/android/java/src/org/chromium/chrome/browser/download/ui/OfflineGroupHeaderView.java |
@@ -0,0 +1,76 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+package org.chromium.chrome.browser.download.ui; |
+ |
+import android.content.Context; |
+import android.text.format.Formatter; |
+import android.util.AttributeSet; |
+import android.view.View; |
+import android.widget.FrameLayout; |
+import android.widget.ImageView; |
+import android.widget.TextView; |
+ |
+import org.chromium.chrome.R; |
+ |
+import java.util.Date; |
+ |
+/** A header that presents users the option to view or hide the suggested offline pages. */ |
+public class OfflineGroupHeaderView extends FrameLayout { |
+ private Date mDate; |
+ private DownloadHistoryAdapter mAdapter; |
+ |
+ private TextView mPageCountHeader; |
+ private TextView mFileSizeView; |
+ private ImageView mImageView; |
+ |
+ public OfflineGroupHeaderView(Context context, AttributeSet attrs) { |
+ super(context, attrs); |
+ setOnClickListener(new View.OnClickListener() { |
+ @Override |
+ public void onClick(View v) { |
+ boolean currentState = mAdapter.isSubsectionExpanded(mDate); |
gone
2017/02/15 23:58:09
Instead of negating it twice, just do it once:
bo
shaktisahu
2017/02/16 06:07:06
Done.
|
+ mAdapter.setSubsectionExpanded(mDate, !currentState); |
+ updateImageView(!currentState); |
+ } |
+ }); |
+ } |
+ |
+ @Override |
+ protected void onFinishInflate() { |
+ super.onFinishInflate(); |
+ mPageCountHeader = (TextView) findViewById(R.id.page_count_text); |
+ mFileSizeView = (TextView) findViewById(R.id.filesize_view); |
+ mImageView = (ImageView) findViewById(R.id.expand_icon); |
+ } |
+ |
+ /** |
+ * @param adapter The adapter associated with this header. |
+ */ |
+ public void setAdapter(DownloadHistoryAdapter adapter) { |
+ mAdapter = adapter; |
+ } |
+ |
+ /** |
+ * |
gone
2017/02/15 23:58:09
Finish this comment.
shaktisahu
2017/02/16 06:07:06
Done.
|
+ * @param date |
+ * @param expanded |
+ * @param pageCount |
+ * @param fileSize |
+ */ |
+ public void updateView(Date date, boolean expanded, int pageCount, long fileSize) { |
gone
2017/02/15 23:58:09
Call this update()?
shaktisahu
2017/02/16 06:07:06
Done.
|
+ mDate = date; |
+ mPageCountHeader.setText(getResources().getString( |
+ R.string.download_manager_offline_header_title, pageCount)); |
+ mFileSizeView.setText(Formatter.formatFileSize(getContext(), fileSize)); |
+ updateImageView(expanded); |
+ } |
+ |
+ private void updateImageView(boolean expanded) { |
+ mImageView.setImageResource(expanded ? R.drawable.ic_expanded : R.drawable.ic_collapsed); |
+ mImageView.setContentDescription( |
+ getResources().getString(expanded ? R.string.accessibility_collapse_offline_pages |
+ : R.string.accessibility_expand_offline_pages)); |
+ } |
+} |