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Code Issues Pull Requests Releases Wiki Activity

better handle moving back from nested feeds

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This commit is contained in:
Andrew Dolgov 2013-05-18 14:27:04 +04:00
parent c59613fe05
commit 858e2c93c9
7 changed files with 92 additions and 10 deletions
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4
src/org/fox/ttrss/FeedCategoriesFragment.java
View File

@ -457,8 +457,8 @@ public class FeedCategoriesFragment extends Fragment implements OnItemClickListe
}
}
if (!m_activity.isSmallScreen())
m_selectedCat = cat;
//if (!m_activity.isSmallScreen())
// m_selectedCat = cat;
m_adapter.notifyDataSetChanged();
}

29
src/org/fox/ttrss/FeedsActivity.java
View File

@ -34,6 +34,7 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
protected long m_lastRefresh = 0;
private boolean m_actionbarUpEnabled = false;
private int m_actionbarRevertDepth = 0;
@SuppressLint("NewApi")
@Override
@ -118,6 +119,7 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
}
} else { // savedInstanceState != null
m_actionbarUpEnabled = savedInstanceState.getBoolean("actionbarUpEnabled");
m_actionbarRevertDepth = savedInstanceState.getInt("actionbarRevertDepth");
if (!isSmallScreen()) {
// temporary hack because FeedsActivity doesn't track whether active feed is open
@ -235,6 +237,7 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
}
public void onCatSelected(FeedCategory cat, boolean openAsFeed) {
FeedCategoriesFragment fc = (FeedCategoriesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_CATS);
if (!openAsFeed) {
@ -246,6 +249,10 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
startActivityForResult(intent, 0);
} else {
if (fc != null) {
fc.setSelectedCategory(null);
}
FragmentTransaction ft = getSupportFragmentManager()
.beginTransaction();
@ -255,8 +262,17 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
ft.addToBackStack(null);
ft.commit();
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
m_actionbarUpEnabled = true;
m_actionbarRevertDepth = m_actionbarRevertDepth + 1;
}
} else {
if (fc != null) {
fc.setSelectedCategory(cat);
}
Feed feed = new Feed(cat.id, cat.title, true);
onFeedSelected(feed);
}
@ -269,6 +285,18 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
if (m_actionbarRevertDepth > 0) {
m_actionbarRevertDepth = m_actionbarRevertDepth - 1;
m_actionbarUpEnabled = m_actionbarRevertDepth > 0;
getSupportActionBar().setDisplayHomeAsUpEnabled(m_actionbarUpEnabled);
onBackPressed();
} else {
finish();
}
return true;
case R.id.show_feeds:
setUnreadOnly(!getUnreadOnly());
initMenu();
@ -297,6 +325,7 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
super.onSaveInstanceState(out);
out.putBoolean("actionbarUpEnabled", m_actionbarUpEnabled);
out.putInt("actionbarRevertDepth", m_actionbarRevertDepth);
GlobalState.getInstance().save(out);
}

4
src/org/fox/ttrss/OnlineActivity.java
View File

@ -621,9 +621,9 @@ public class OnlineActivity extends CommonActivity {
final ArticlePager ap = (ArticlePager)getSupportFragmentManager().findFragmentByTag(FRAG_ARTICLE);
switch (item.getItemId()) {
case android.R.id.home:
/* case android.R.id.home:
finish();
return true;
return true; */
case R.id.subscribe_to_feed:
Intent subscribe = new Intent(OnlineActivity.this, SubscribeActivity.class);
startActivityForResult(subscribe, 0);

4
src/org/fox/ttrss/offline/OfflineActivity.java
View File

@ -169,9 +169,9 @@ public class OfflineActivity extends CommonActivity {
.findFragmentByTag(FRAG_ARTICLE);
switch (item.getItemId()) {
case android.R.id.home:
/* case android.R.id.home:
finish();
return true;
return true; */
case R.id.go_online:
switchOnline();
return true;

4
src/org/fox/ttrss/offline/OfflineFeedCategoriesFragment.java
View File

@ -197,8 +197,8 @@ public class OfflineFeedCategoriesFragment extends Fragment implements OnItemCli
m_activity.onCatSelected(feedId);
}
if (!m_activity.isSmallScreen())
m_selectedCatId = feedId;
/* if (!m_activity.isSmallScreen())
m_selectedCatId = feedId; */
m_adapter.notifyDataSetChanged();
}

31
src/org/fox/ttrss/offline/OfflineFeedsActivity.java
View File

@ -24,6 +24,7 @@ public class OfflineFeedsActivity extends OfflineActivity implements OfflineHead
private final String TAG = this.getClass().getSimpleName();
private boolean m_actionbarUpEnabled = false;
private int m_actionbarRevertDepth = 0;
@SuppressLint("NewApi")
@Override
@ -44,6 +45,7 @@ public class OfflineFeedsActivity extends OfflineActivity implements OfflineHead
if (savedInstanceState != null) {
m_actionbarUpEnabled = savedInstanceState.getBoolean("actionbarUpEnabled");
m_actionbarRevertDepth = savedInstanceState.getInt("actionbarRevertDepth");
if (m_actionbarUpEnabled) {
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
@ -127,6 +129,18 @@ public class OfflineFeedsActivity extends OfflineActivity implements OfflineHead
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
if (m_actionbarRevertDepth > 0) {
m_actionbarRevertDepth = m_actionbarRevertDepth - 1;
m_actionbarUpEnabled = m_actionbarRevertDepth > 0;
getSupportActionBar().setDisplayHomeAsUpEnabled(m_actionbarUpEnabled);
onBackPressed();
} else {
finish();
}
return true;
case R.id.show_feeds:
setUnreadOnly(!getUnreadOnly());
initMenu();
@ -143,6 +157,7 @@ public class OfflineFeedsActivity extends OfflineActivity implements OfflineHead
super.onSaveInstanceState(out);
out.putBoolean("actionbarUpEnabled", m_actionbarUpEnabled);
out.putInt("actionbarRevertDepth", m_actionbarRevertDepth);
GlobalState.getInstance().save(out);
}
@ -179,7 +194,13 @@ public class OfflineFeedsActivity extends OfflineActivity implements OfflineHead
}
public void onCatSelected(int catId, boolean openAsFeed) {
OfflineFeedCategoriesFragment fc = (OfflineFeedCategoriesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_CATS);
if (openAsFeed) {
if (fc != null) {
fc.setSelectedFeedId(catId);
}
onFeedSelected(catId, true, true);
} else {
if (isSmallScreen()) {
@ -188,6 +209,10 @@ public class OfflineFeedsActivity extends OfflineActivity implements OfflineHead
startActivityForResult(intent, 0);
} else {
if (fc != null) {
fc.setSelectedFeedId(-1);
}
FragmentTransaction ft = getSupportFragmentManager()
.beginTransaction();
@ -197,6 +222,10 @@ public class OfflineFeedsActivity extends OfflineActivity implements OfflineHead
ft.replace(R.id.feeds_fragment, ff, FRAG_FEEDS);
ft.addToBackStack(null);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
m_actionbarUpEnabled = true;
m_actionbarRevertDepth = m_actionbarRevertDepth + 1;
ft.commit();
}
}
@ -304,6 +333,8 @@ public class OfflineFeedsActivity extends OfflineActivity implements OfflineHead
intent.putExtra("article", articleId);
startActivityForResult(intent, 0);
overridePendingTransition(R.anim.right_slide_in, 0);
}
} else {
refresh();

22
src/org/fox/ttrss/offline/OfflineHeadlinesActivity.java
View File

@ -3,6 +3,8 @@ package org.fox.ttrss.offline;
import org.fox.ttrss.GlobalState;
import org.fox.ttrss.R;
import com.actionbarsherlock.view.MenuItem;
import android.annotation.SuppressLint;
import android.content.Intent;
import android.content.SharedPreferences;
@ -13,6 +15,7 @@ import android.preference.PreferenceManager;
import android.provider.BaseColumns;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
import android.util.Log;
import android.view.View;
public class OfflineHeadlinesActivity extends OfflineActivity implements OfflineHeadlinesEventListener {
@ -90,6 +93,19 @@ public class OfflineHeadlinesActivity extends OfflineActivity implements Offline
initMenu();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
overridePendingTransition(0, R.anim.right_slide_out);
return true;
default:
Log.d(TAG, "onOptionsItemSelected, unhandled id=" + item.getItemId());
return super.onOptionsItemSelected(item);
}
}
@Override
public void onArticleSelected(int articleId, boolean open) {
SQLiteStatement stmt = getWritableDb().compileStatement(
@ -142,4 +158,10 @@ public class OfflineHeadlinesActivity extends OfflineActivity implements Offline
public void onArticleSelected(int articleId) {
onArticleSelected(articleId, true);
}
@Override
public void onBackPressed() {
super.onBackPressed();
overridePendingTransition(0, R.anim.right_slide_out);
}
}