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Code Issues Releases Wiki Activity

Merge remote-tracking branch 'zjw/progress_indicators'

Browse Source 
* zjw/progress_indicators:
  Provide a progress indicator while loading remote search results.
  Remove the progress bar from the message list footer.
  Provide progress indicator for searches.

Conflicts:
	src/com/fsck/k9/activity/MessageList.java
This commit is contained in:
Jesse Vincent 2013-01-15 15:06:23 -05:00
commit 841e565a49
7 changed files with 73 additions and 49 deletions
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8
res/layout-land/actionbar_custom.xml
View File

@ -30,6 +30,14 @@
android:textSize="12sp" />
</LinearLayout>
<ProgressBar
android:id="@+id/actionbar_progress"
android:layout_width="32dp"
android:layout_height="32dp"
android:layout_gravity="center"
style="?android:attr/indeterminateProgressStyle"
android:visibility="gone" />
<TextView
android:id="@+id/actionbar_unread_count"
android:layout_width="wrap_content"

19
res/layout/actionbar_custom.xml
View File

@ -30,6 +30,14 @@
android:textColor="?android:attr/textColorSecondary" />
</LinearLayout>
<ProgressBar
android:id="@+id/actionbar_progress"
android:layout_width="32dp"
android:layout_height="32dp"
android:layout_gravity="center"
style="?android:attr/indeterminateProgressStyle"
android:visibility="gone" />
<TextView
android:id="@+id/actionbar_unread_count"
android:layout_width="wrap_content"
@ -39,15 +47,4 @@
android:textColor="?android:attr/textColorTertiary"
android:textSize="36sp" />
<ImageButton
android:id="@+id/actionbar_remote_search"
android:gravity="center_vertical"
android:focusable="false"
android:layout_marginRight="3dip"
android:background="?attr/iconActionRemoteSearch"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="@string/action_remote_search"
android:visibility="gone"/>
</LinearLayout>

7
res/layout/message_list_item_footer.xml
View File

@ -6,13 +6,6 @@
android:background="@drawable/message_list_item_footer_background"
android:gravity="center"
android:orientation="horizontal">
<ProgressBar
android:id="@+id/message_list_progress"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
style="?android:attr/progressBarStyleSmall"
android:paddingRight="10dip"
/>
<TextView
android:id="@+id/main_text"
android:textAppearance="?android:attr/textAppearanceMedium"

29
src/com/fsck/k9/activity/MessageList.java
View File

@ -11,8 +11,10 @@ import android.support.v4.app.FragmentManager.OnBackStackChangedListener;
import android.support.v4.app.FragmentTransaction;
import android.util.Log;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
@ -114,6 +116,9 @@ public class MessageList extends K9FragmentActivity implements MessageListFragme
private LocalSearch mSearch;
private boolean mSingleFolderMode;
private boolean mSingleAccountMode;
private ProgressBar mActionBarProgress;
private MenuItem mMenuButtonCheckMail;
private View mActionButtonIndeterminateProgress;
/**
* {@code true} if the message list should be displayed as flat list (i.e. no threading)
@ -252,6 +257,9 @@ public class MessageList extends K9FragmentActivity implements MessageListFragme
mActionBarTitle = (TextView) customView.findViewById(R.id.actionbar_title_first);
mActionBarSubTitle = (TextView) customView.findViewById(R.id.actionbar_title_sub);
mActionBarUnread = (TextView) customView.findViewById(R.id.actionbar_unread_count);
mActionBarProgress = (ProgressBar) customView.findViewById(R.id.actionbar_progress);
mActionButtonIndeterminateProgress =
getLayoutInflater().inflate(R.layout.actionbar_indeterminate_progress_actionview, null);
mActionBar.setDisplayHomeAsUpEnabled(true);
}
@ -469,6 +477,7 @@ public class MessageList extends K9FragmentActivity implements MessageListFragme
public boolean onCreateOptionsMenu(Menu menu) {
getSupportMenuInflater().inflate(R.menu.message_list_option, menu);
mMenu = menu;
mMenuButtonCheckMail= menu.findItem(R.id.check_mail);
return true;
}
@ -741,4 +750,24 @@ public class MessageList extends K9FragmentActivity implements MessageListFragme
onShowFolderList();
}
}
public void enableActionBarProgress(boolean enable) {
if (mMenuButtonCheckMail != null && mMenuButtonCheckMail.isVisible()) {
mActionBarProgress.setVisibility(ProgressBar.GONE);
if (enable) {
mMenuButtonCheckMail
.setActionView(mActionButtonIndeterminateProgress);
} else {
mMenuButtonCheckMail.setActionView(null);
}
} else {
if (mMenuButtonCheckMail != null)
mMenuButtonCheckMail.setActionView(null);
if (enable) {
mActionBarProgress.setVisibility(ProgressBar.VISIBLE);
} else {
mActionBarProgress.setVisibility(ProgressBar.GONE);
}
}
}
}

7
src/com/fsck/k9/controller/MessagingController.java
View File

@ -804,6 +804,9 @@ public class MessagingController implements Runnable {
threadPool.execute(new Runnable() {
@Override
public void run() {
if (listener != null) {
listener.enableProgressIndicator(true);
}
try {
Store remoteStore = account.getRemoteStore();
LocalStore localStore = account.getLocalStore();
@ -822,6 +825,10 @@ public class MessagingController implements Runnable {
} catch (MessagingException e) {
Log.e(K9.LOG_TAG, "Exception in loadSearchResults: " + e);
addErrorMessage(account, null, e);
} finally {
if (listener != null) {
listener.enableProgressIndicator(false);
}
}
}
});

2
src/com/fsck/k9/controller/MessagingListener.java
View File

@ -207,4 +207,6 @@ public class MessagingListener {
* {@code false} otherwise.
*/
public void controllerCommandCompleted(boolean moreCommandsToRun) {}
public void enableProgressIndicator(boolean enable) { }
}

50
src/com/fsck/k9/fragment/MessageListFragment.java
View File

@ -382,9 +382,7 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
private FontSizes mFontSizes = K9.getFontSizes();
private MenuItem mRefreshMenuItem;
private ActionMode mActionMode;
private View mActionBarProgressView;
private Boolean mHasConnectivity;
@ -454,11 +452,11 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
sendMessage(msg);
}
public void updateFooter(final String message, final boolean showProgress) {
public void updateFooter(final String message) {
post(new Runnable() {
@Override
public void run() {
MessageListFragment.this.updateFooter(message, showProgress);
MessageListFragment.this.updateFooter(message);
}
});
}
@ -622,16 +620,7 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
}
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) {
if (progress) {
mRefreshMenuItem.setActionView(mActionBarProgressView);
} else {
mRefreshMenuItem.setActionView(null);
}
}
mFragmentListener.enableActionBarProgress(progress);
if (mPullToRefreshView != null && !progress) {
mPullToRefreshView.onRefreshComplete();
}
@ -658,7 +647,7 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
mExtraSearchResults.size());
} else {
mExtraSearchResults = null;
updateFooter("", false);
updateFooter("");
}
mController.loadSearchResults(mAccount, mCurrentFolder.name, toProcess, mListener);
@ -726,8 +715,6 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
View view = inflater.inflate(R.layout.message_list_fragment, container, false);
mActionBarProgressView = inflater.inflate(R.layout.actionbar_indeterminate_progress_actionview, null);
initializePullToRefresh(inflater, view);
initializeLayout();
@ -1533,9 +1520,13 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
@Override
public void remoteSearchStarted(Account acct, String folder) {
mHandler.progress(true);
mHandler.updateFooter(mContext.getString(R.string.remote_search_sending_query), true);
mHandler.updateFooter(mContext.getString(R.string.remote_search_sending_query));
}
@Override
public void enableProgressIndicator(boolean enable) {
mHandler.progress(enable);
}
@Override
public void remoteSearchFinished(Account acct, String folder, int numResults, List<Message> extraResults) {
@ -1543,9 +1534,9 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
mHandler.remoteSearchFinished();
mExtraSearchResults = extraResults;
if (extraResults != null && extraResults.size() > 0) {
mHandler.updateFooter(String.format(mContext.getString(R.string.load_more_messages_fmt), acct.getRemoteSearchNumResults()), false);
mHandler.updateFooter(String.format(mContext.getString(R.string.load_more_messages_fmt), acct.getRemoteSearchNumResults()));
} else {
mHandler.updateFooter("", false);
mHandler.updateFooter("");
}
mFragmentListener.setMessageListProgress(Window.PROGRESS_END);
@ -1555,9 +1546,9 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
public void remoteSearchServerQueryComplete(Account account, String folderName, int numResults) {
mHandler.progress(true);
if (account != null && account.getRemoteSearchNumResults() != 0 && numResults > account.getRemoteSearchNumResults()) {
mHandler.updateFooter(mContext.getString(R.string.remote_search_downloading_limited, account.getRemoteSearchNumResults(), numResults), true);
mHandler.updateFooter(mContext.getString(R.string.remote_search_downloading_limited, account.getRemoteSearchNumResults(), numResults));
} else {
mHandler.updateFooter(mContext.getString(R.string.remote_search_downloading, numResults), true);
mHandler.updateFooter(mContext.getString(R.string.remote_search_downloading, numResults));
}
mFragmentListener.setMessageListProgress(Window.PROGRESS_START);
}
@ -1865,8 +1856,6 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
mFooterView = mInflater.inflate(R.layout.message_list_item_footer, parent, false);
mFooterView.setId(R.layout.message_list_item_footer);
FooterViewHolder holder = new FooterViewHolder();
holder.progress = (ProgressBar) mFooterView.findViewById(R.id.message_list_progress);
holder.progress.setIndeterminate(true);
holder.main = (TextView) mFooterView.findViewById(R.id.main_text);
mFooterView.setTag(holder);
}
@ -1878,7 +1867,7 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
if (!mSearch.isManualSearch() && mCurrentFolder != null && mAccount != null) {
if (mCurrentFolder.loading) {
final boolean showProgress = true;
updateFooter(mContext.getString(R.string.status_loading_more), showProgress);
updateFooter(mContext.getString(R.string.status_loading_more));
} else {
String message;
if (!mCurrentFolder.lastCheckFailed) {
@ -1891,26 +1880,25 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
message = mContext.getString(R.string.status_loading_more_failed);
}
final boolean showProgress = false;
updateFooter(message, showProgress);
updateFooter(message);
}
} else {
final boolean showProgress = false;
updateFooter(null, showProgress);
updateFooter(null);
}
}
public void updateFooter(final String text, final boolean progressVisible) {
public void updateFooter(final String text) {
if (mFooterView == null) {
return;
}
FooterViewHolder holder = (FooterViewHolder) mFooterView.getTag();
holder.progress.setVisibility(progressVisible ? ProgressBar.VISIBLE : ProgressBar.GONE);
if (text != null) {
holder.main.setText(text);
}
if (progressVisible || holder.main.getText().length() > 0) {
if (holder.main.getText().length() > 0) {
holder.main.setVisibility(View.VISIBLE);
} else {
holder.main.setVisibility(View.GONE);
@ -1918,7 +1906,6 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
}
static class FooterViewHolder {
public ProgressBar progress;
public TextView main;
}
@ -2744,6 +2731,7 @@ public class MessageListFragment extends SherlockFragment implements OnItemClick
}
public interface MessageListFragmentListener {
void enableActionBarProgress(boolean enable);
void setMessageListProgress(int level);
void showThread(Account account, String folderName, long rootId);
void showMoreFromSameSender(String senderAddress);