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Code Issues Releases Wiki Activity

Add basic pull to refresh support to MessageList.

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This commit is contained in:
Andrew Chen 2012-09-12 01:18:07 -07:00
parent ea373934c8
commit c574088f57
2 changed files with 34 additions and 18 deletions
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2
res/layout/message_list.xml
View File

@ -4,7 +4,7 @@
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<ListView
<com.handmark.pulltorefresh.library.PullToRefreshListView
android:id="@+id/message_list"
android:layout_width="fill_parent"
android:layout_height="fill_parent"

50
src/com/fsck/k9/activity/MessageList.java
View File

@ -74,6 +74,8 @@ import com.fsck.k9.mail.store.LocalStore;
import com.fsck.k9.mail.store.LocalStore.LocalFolder;
import com.fsck.k9.mail.store.LocalStore.LocalMessage;
import com.fsck.k9.mail.store.StorageManager;
import com.handmark.pulltorefresh.library.PullToRefreshBase;
import com.handmark.pulltorefresh.library.PullToRefreshListView;
/**
@ -252,6 +254,7 @@ public class MessageList extends K9ListActivity implements OnItemClickListener {
}
private ListView mListView;
private PullToRefreshListView mPullToRefreshView;
private int mPreviewLines = 0;
@ -552,14 +555,16 @@ public class MessageList extends K9ListActivity implements OnItemClickListener {
private void progress(final boolean progress) {
// Make sure we don't try this before the menu is initialized
// this could happen while the activity is initialized.
if (mRefreshMenuItem == null) {
return;
if (mRefreshMenuItem != null) {
if (progress) {
mRefreshMenuItem.setActionView(mActionBarProgressView);
} else {
mRefreshMenuItem.setActionView(null);
}
}
if (progress) {
mRefreshMenuItem.setActionView(mActionBarProgressView);
} else {
mRefreshMenuItem.setActionView(null);
if (mPullToRefreshView != null && !progress) {
mPullToRefreshView.onRefreshComplete();
}
}
@ -668,9 +673,9 @@ public class MessageList extends K9ListActivity implements OnItemClickListener {
return;
}
MessageInfoHolder message = (MessageInfoHolder) mAdapter.getItem(position);
final MessageInfoHolder message = (MessageInfoHolder) parent.getItemAtPosition(position);
if (mSelectedCount > 0) {
toggleMessageSelect(position);
toggleMessageSelect(message);
} else {
onOpenMessage(message);
}
@ -680,12 +685,15 @@ public class MessageList extends K9ListActivity implements OnItemClickListener {
public void onCreate(Bundle savedInstanceState) {
context = this;
super.onCreate(savedInstanceState);
setContentView(R.layout.message_list);
mActionBarProgressView = getLayoutInflater().inflate(R.layout.actionbar_indeterminate_progress_actionview, null);
// need this for actionbar initialization
mQueryString = getIntent().getStringExtra(EXTRA_QUERY);
mPullToRefreshView = (PullToRefreshListView) findViewById(R.id.message_list);
mInflater = getLayoutInflater();
mActionBar = getSupportActionBar();
initializeActionBar();
@ -694,14 +702,15 @@ public class MessageList extends K9ListActivity implements OnItemClickListener {
mPreviewLines = K9.messageListPreviewLines();
initializeMessageList(getIntent(), true);
getListView().setVerticalFadingEdgeEnabled(false);
mListView.setVerticalFadingEdgeEnabled(false);
// Enable context action bar behaviour
getListView().setOnItemLongClickListener(new OnItemLongClickListener() {
mListView.setOnItemLongClickListener(new OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> parent, View view,
int position, long id) {
toggleMessageSelect(position);
final MessageInfoHolder message = (MessageInfoHolder) parent.getItemAtPosition(position);
toggleMessageSelect(message);
return true;
}});
@ -843,6 +852,18 @@ public class MessageList extends K9ListActivity implements OnItemClickListener {
mStars = K9.messageListStars();
mCheckboxes = K9.messageListCheckboxes();
// TODO Add support for pull to fresh on searches.
if(mQueryString == null) {
mPullToRefreshView.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener<ListView>() {
@Override
public void onRefresh(PullToRefreshBase<ListView> refreshView) {
checkMail(mAccount, mFolderName);
}
});
} else {
mPullToRefreshView.setMode(PullToRefreshBase.Mode.DISABLED);
}
mController.addListener(mAdapter.mListener);
Account[] accountsWithNotification;
@ -932,7 +953,7 @@ public class MessageList extends K9ListActivity implements OnItemClickListener {
}
private void initializeLayout() {
mListView = getListView();
mListView = mPullToRefreshView.getRefreshableView();
mListView.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
mListView.setLongClickable(true);
mListView.setFastScrollEnabled(true);
@ -2400,11 +2421,6 @@ public class MessageList extends K9ListActivity implements OnItemClickListener {
mAdapter.notifyDataSetChanged();
}
private void toggleMessageSelect(int position){
MessageInfoHolder holder = (MessageInfoHolder) mAdapter.getItem(position);
toggleMessageSelect(holder);
}
private void toggleMessageSelect(final MessageInfoHolder holder){
if (mActionMode != null) {
if (mSelectedCount == 1 && holder.selected) {