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Code Issues Releases Wiki Activity

Hide subkeys, certs tabs in key view, checkable menu item to show/hide them

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This commit is contained in:
Dominik Schürmann 2014-06-06 22:46:39 +02:00
parent 255462def4
commit 341247d446
4 changed files with 94 additions and 10 deletions
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87
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
View File

@ -92,6 +92,8 @@ public class ViewKeyActivity extends ActionBarActivity implements
private static final int LOADER_ID_UNIFIED = 0;
private boolean mShowAdvancedTabs;
@Override
protected void onCreate(Bundle savedInstanceState) {
@ -116,9 +118,6 @@ public class ViewKeyActivity extends ActionBarActivity implements
mViewPager = (ViewPager) findViewById(R.id.view_key_pager);
mSlidingTabLayout = (SlidingTabLayout) findViewById(R.id.view_key_sliding_tab_layout);
mTabsAdapter = new PagerTabStripAdapter(this);
mViewPager.setAdapter(mTabsAdapter);
int switchToTab = TAB_MAIN;
Intent intent = getIntent();
if (intent.getExtras() != null && intent.getExtras().containsKey(EXTRA_SELECTED_TAB)) {
@ -136,6 +135,18 @@ public class ViewKeyActivity extends ActionBarActivity implements
initNfc(dataUri);
mShowAdvancedTabs = false;
initTabs(dataUri);
// switch to tab selected by extra
mViewPager.setCurrentItem(switchToTab);
}
private void initTabs(Uri dataUri) {
mTabsAdapter = new PagerTabStripAdapter(this);
mViewPager.setAdapter(mTabsAdapter);
Bundle mainBundle = new Bundle();
mainBundle.putParcelable(ViewKeyMainFragment.ARG_DATA_URI, dataUri);
mTabsAdapter.addTab(ViewKeyMainFragment.class,
@ -146,6 +157,11 @@ public class ViewKeyActivity extends ActionBarActivity implements
mTabsAdapter.addTab(ViewKeyShareFragment.class,
mainBundle, getString(R.string.key_view_tab_share));
// update layout after operations
mSlidingTabLayout.setViewPager(mViewPager);
}
private void addAdvancedTabs(Uri dataUri) {
Bundle keyDetailsBundle = new Bundle();
keyDetailsBundle.putParcelable(ViewKeyKeysFragment.ARG_DATA_URI, dataUri);
mTabsAdapter.addTab(ViewKeyKeysFragment.class,
@ -156,11 +172,46 @@ public class ViewKeyActivity extends ActionBarActivity implements
mTabsAdapter.addTab(ViewKeyCertsFragment.class,
certBundle, getString(R.string.key_view_tab_certs));
// NOTE: must be after adding the tabs!
// update layout after operations
mSlidingTabLayout.setViewPager(mViewPager);
}
private void removeAdvancedTabs() {
// before removing, switch to the first tab if necessary
if (mViewPager.getCurrentItem() >= TAB_KEYS) {
// remove _after_ switching to the main tab
mViewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
@Override
public void onPageSelected(int position) {
}
@Override
public void onPageScrollStateChanged(int state) {
if (ViewPager.SCROLL_STATE_SETTLING == state) {
mTabsAdapter.removeTab(TAB_CERTS);
mTabsAdapter.removeTab(TAB_KEYS);
// update layout after operations
mSlidingTabLayout.setViewPager(mViewPager);
// switch to tab selected by extra
mViewPager.setCurrentItem(switchToTab);
// remove this listener again
// mViewPager.setOnPageChangeListener(null);
}
}
});
mViewPager.setCurrentItem(TAB_MAIN);
} else {
mTabsAdapter.removeTab(TAB_CERTS);
mTabsAdapter.removeTab(TAB_KEYS);
}
// update layout after operations
mSlidingTabLayout.setViewPager(mViewPager);
}
private void loadData(Uri dataUri) {
@ -177,6 +228,9 @@ public class ViewKeyActivity extends ActionBarActivity implements
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
getMenuInflater().inflate(R.menu.key_view, menu);
MenuItem showAdvancedInfoItem = menu.findItem(R.id.menu_key_view_advanced);
showAdvancedInfoItem.setChecked(mShowAdvancedTabs);
return true;
}
@ -184,24 +238,37 @@ public class ViewKeyActivity extends ActionBarActivity implements
public boolean onOptionsItemSelected(MenuItem item) {
try {
switch (item.getItemId()) {
case android.R.id.home:
case android.R.id.home: {
Intent homeIntent = new Intent(this, KeyListActivity.class);
homeIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(homeIntent);
return true;
case R.id.menu_key_view_update:
}
case R.id.menu_key_view_update: {
updateFromKeyserver(mDataUri, mProviderHelper);
return true;
case R.id.menu_key_view_export_keyserver:
}
case R.id.menu_key_view_export_keyserver: {
uploadToKeyserver(mDataUri);
return true;
case R.id.menu_key_view_export_file:
}
case R.id.menu_key_view_export_file: {
exportToFile(mDataUri, mExportHelper, mProviderHelper);
return true;
}
case R.id.menu_key_view_delete: {
deleteKey(mDataUri, mExportHelper);
return true;
}
case R.id.menu_key_view_advanced: {
mShowAdvancedTabs = !mShowAdvancedTabs;
item.setChecked(mShowAdvancedTabs);
if (mShowAdvancedTabs) {
addAdvancedTabs(mDataUri);
} else {
removeAdvancedTabs();
}
}
}
} catch (ProviderHelper.NotFoundException e) {
AppMsg.makeText(this, R.string.error_key_not_found, AppMsg.STYLE_ALERT).show();

10
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/PagerTabStripAdapter.java
View File

@ -20,8 +20,13 @@ package org.sufficientlysecure.keychain.ui.adapter;
import android.app.Activity;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.app.FragmentTransaction;
import android.support.v7.app.ActionBarActivity;
import android.view.ViewGroup;
import org.sufficientlysecure.keychain.Constants;
import java.util.ArrayList;
@ -52,6 +57,11 @@ public class PagerTabStripAdapter extends FragmentPagerAdapter {
notifyDataSetChanged();
}
public void removeTab(int index) {
mTabs.remove(index);
notifyDataSetChanged();
}
@Override
public int getCount() {
return mTabs.size();

6
OpenKeychain/src/main/res/menu/key_view.xml
View File

@ -31,4 +31,10 @@
app:showAsAction="never"
android:title="@string/menu_delete_key" />
<item
android:id="@+id/menu_key_view_advanced"
app:showAsAction="never"
android:checkable="true"
android:title="@string/menu_advanced" />
</menu>

1
OpenKeychain/src/main/res/values/strings.xml
View File

@ -102,6 +102,7 @@
<string name="menu_select_all">Select all</string>
<string name="menu_add_keys">Add keys</string>
<string name="menu_export_all_keys">Export all keys</string>
<string name="menu_advanced">Show advanced info</string>
<!-- label -->
<string name="label_sign">Sign</string>