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Code Issues Releases Wiki Activity

Disallow deleting the last collection.

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This commit is contained in:
Tom Hacohen 2017-02-15 17:30:47 +00:00
parent a10015ee1a
commit 7c4e6a11e1
2 changed files with 12 additions and 1 deletions
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11
app/src/main/java/at/bitfire/davdroid/ui/AccountActivity.java
View File

@ -236,7 +236,16 @@ public class AccountActivity extends AppCompatActivity implements Toolbar.OnMenu
public boolean onMenuItemClick(MenuItem item) { public boolean onMenuItemClick(MenuItem item) {
switch (item.getItemId()) { switch (item.getItemId()) {
case R.id.delete_collection: case R.id.delete_collection:
DeleteCollectionFragment.ConfirmDeleteCollectionFragment.newInstance(account, info).show(getSupportFragmentManager(), null); if (adapter.getCount() == 1) {
new AlertDialog.Builder(AccountActivity.this)
.setIcon(R.drawable.ic_error_dark)
.setTitle(R.string.account_delete_collection_last_title)
.setMessage(R.string.account_delete_collection_last_text)
.setPositiveButton(android.R.string.ok, null)
.show();
} else {
DeleteCollectionFragment.ConfirmDeleteCollectionFragment.newInstance(account, info).show(getSupportFragmentManager(), null);
}
break; break;
} }
return true; return true;

2
app/src/main/res/values/strings.xml
View File

@ -108,6 +108,8 @@
<string name="account_create_new_address_book">Create new address book</string> <string name="account_create_new_address_book">Create new address book</string>
<string name="account_refresh_calendar_list">Refresh calendar list</string> <string name="account_refresh_calendar_list">Refresh calendar list</string>
<string name="account_create_new_calendar">Create new calendar</string> <string name="account_create_new_calendar">Create new calendar</string>
<string name="account_delete_collection_last_title">Can\'t delete last collection</string>
<string name="account_delete_collection_last_text">Deleting the last collection is not allowed, please create a new one if you\'d like to delete this one.</string>
<!-- PermissionsActivity --> <!-- PermissionsActivity -->
<string name="permissions_title">EteSync permissions</string> <string name="permissions_title">EteSync permissions</string>