properly handle home button on actionbar in small screen mode
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b2cf227a24
commit
3fd2afa44b
@ -754,6 +754,35 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
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@Override
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public void onBackPressed() {
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goBack(true);
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}
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private void closeCategory() {
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findViewById(R.id.feeds_fragment).setVisibility(View.GONE);
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findViewById(R.id.cats_fragment).setVisibility(View.VISIBLE);
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m_activeCategory = null;
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initMainMenu();
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refreshCategories();
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}
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private void deselectAllArticles() {
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HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager()
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.findFragmentById(R.id.headlines_fragment);
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if (hf != null) {
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ArticleList selected = hf.getSelectedArticles();
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if (selected.size() > 0) {
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selected.clear();
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initMainMenu();
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hf.notifyUpdated();
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}
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}
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}
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private void goBack(boolean allowQuit) {
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if (m_smallScreenMode) {
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if (m_selectedArticle != null) {
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closeArticle();
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@ -792,7 +821,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
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closeCategory();
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} else {
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} else if (allowQuit) {
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finish();
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}
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} else {
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@ -800,38 +829,12 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
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closeArticle();
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} else if (m_activeCategory != null) {
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closeCategory();
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} else {
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} else if (allowQuit) {
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finish();
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}
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}
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}
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private void closeCategory() {
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findViewById(R.id.feeds_fragment).setVisibility(View.GONE);
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findViewById(R.id.cats_fragment).setVisibility(View.VISIBLE);
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m_activeCategory = null;
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initMainMenu();
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refreshCategories();
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}
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private void deselectAllArticles() {
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HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager()
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.findFragmentById(R.id.headlines_fragment);
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if (hf != null) {
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ArticleList selected = hf.getSelectedArticles();
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if (selected.size() > 0) {
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selected.clear();
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initMainMenu();
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hf.notifyUpdated();
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}
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}
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}
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@SuppressWarnings("unchecked")
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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@ -840,7 +843,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
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switch (item.getItemId()) {
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case android.R.id.home:
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closeArticle();
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goBack(false);
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return true;
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case R.id.preferences:
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Intent intent = new Intent(MainActivity.this,
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@ -1199,7 +1202,11 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
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}
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if (!m_compatMode) {
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getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticle != null);
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if (!m_smallScreenMode) {
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getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticle != null || m_activeCategory != null);
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} else {
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getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticle != null || m_activeFeed != null || m_activeCategory != null);
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}
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}
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m_menu.findItem(R.id.set_labels).setEnabled(m_apiLevel >= 1);
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@ -305,8 +305,7 @@ public class OfflineActivity extends FragmentActivity implements
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}
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}
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@Override
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public void onBackPressed() {
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private void goBack(boolean allowQuit) {
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if (m_smallScreenMode) {
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if (m_selectedArticleId != 0) {
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closeArticle();
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@ -332,17 +331,21 @@ public class OfflineActivity extends FragmentActivity implements
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refreshViews();
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initMainMenu();
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} else {
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} else if (allowQuit) {
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finish();
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}
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} else {
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if (m_selectedArticleId != 0) {
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closeArticle();
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} else {
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} else if (allowQuit) {
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finish();
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}
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}
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}
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@Override
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public void onBackPressed() {
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goBack(true);
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}
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/*
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@ -426,7 +429,7 @@ public class OfflineActivity extends FragmentActivity implements
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switch (item.getItemId()) {
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case android.R.id.home:
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closeArticle();
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goBack(false);
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return true;
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case R.id.preferences:
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Intent intent = new Intent(this, PreferencesActivity.class);
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@ -668,7 +671,11 @@ public class OfflineActivity extends FragmentActivity implements
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}
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if (!m_compatMode) {
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if (!m_smallScreenMode) {
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getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticleId != 0);
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} else {
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getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticleId != 0 || m_activeFeedId != 0);
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}
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}
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}
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}
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