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Code Issues Releases Wiki Activity

Merge pull request #384 from mb-14/search1

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Highlight search query in SelectPublicKeyFragment and KeyListPublicFragment
This commit is contained in:
Dominik Schürmann 2014-03-10 17:05:09 +01:00
commit 70d1e01a2b
5 changed files with 79 additions and 8 deletions
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2
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListPublicFragment.java
View File

@ -272,8 +272,8 @@ public class KeyListPublicFragment extends Fragment implements SearchView.OnQuer
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
// Swap the new cursor in. (The framework will take care of closing the
// old cursor once we return.)
mAdapter.setSearchQuery(mCurQuery);
mAdapter.swapCursor(data);
mStickyList.setAdapter(mAdapter);
// NOTE: Not supported by StickyListHeader, but reimplemented here

1
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
View File

@ -311,6 +311,7 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements T
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
// Swap the new cursor in. (The framework will take care of closing the
// old cursor once we return.)
mAdapter.setSearchQuery(mCurQuery);
mAdapter.swapCursor(data);
// The list should now be shown.

61
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/HighlightQueryCursorAdapter.java Normal file
View File

@ -0,0 +1,61 @@
package org.sufficientlysecure.keychain.ui.adapter;
import android.annotation.SuppressLint;
import android.content.Context;
import android.database.Cursor;
import android.text.Spannable;
import android.text.style.ForegroundColorSpan;
import android.view.View;
import android.view.ViewGroup;
import android.support.v4.widget.CursorAdapter;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class HighlightQueryCursorAdapter extends CursorAdapter {
private String mCurQuery;
public HighlightQueryCursorAdapter(Context context, Cursor c, int flags) {
super(context, c, flags);
mCurQuery = null;
}
@Override
public View newView(Context context, Cursor cursor, ViewGroup parent) {
return null;
}
@Override
public void bindView(View view, Context context, Cursor cursor) {
}
public void setSearchQuery(String searchQuery){
mCurQuery = searchQuery;
}
public String getSearchQuery(){
return mCurQuery;
}
protected Spannable highlightSearchKey(String text) {
Spannable highlight;
Pattern pattern;
Matcher matcher;
highlight = Spannable.Factory.getInstance().newSpannable(text);;
pattern = Pattern.compile("(?i)" + mCurQuery);
matcher = pattern.matcher(text);
if (matcher.find()) {
highlight.setSpan(
new ForegroundColorSpan(0xFF33B5E5),
matcher.start(),
matcher.end(),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
return highlight;
}
}

11
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/KeyListPublicAdapter.java
View File

@ -20,6 +20,7 @@ package org.sufficientlysecure.keychain.ui.adapter;
import java.util.HashMap;
import java.util.Set;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
@ -32,7 +33,6 @@ import android.annotation.SuppressLint;
import android.content.Context;
import android.database.Cursor;
import android.graphics.Color;
import android.support.v4.widget.CursorAdapter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
@ -41,7 +41,7 @@ import android.widget.TextView;
/**
* Implements StickyListHeadersAdapter from library
*/
public class KeyListPublicAdapter extends CursorAdapter implements StickyListHeadersAdapter {
public class KeyListPublicAdapter extends HighlightQueryCursorAdapter implements StickyListHeadersAdapter {
private LayoutInflater mInflater;
private int mSectionColumnIndex;
private int mIndexUserId;
@ -52,7 +52,6 @@ public class KeyListPublicAdapter extends CursorAdapter implements StickyListHea
public KeyListPublicAdapter(Context context, Cursor c, int flags, int sectionColumnIndex) {
super(context, c, flags);
mInflater = LayoutInflater.from(context);
mSectionColumnIndex = sectionColumnIndex;
initIndex(c);
@ -110,6 +109,12 @@ public class KeyListPublicAdapter extends CursorAdapter implements StickyListHea
} else {
revoked.setVisibility(View.GONE);
}
String query = getSearchQuery();
if(query != null){
mainUserId.setText(highlightSearchKey(userIdSplit[0]));
mainUserIdRest.setText(highlightSearchKey(userIdSplit[1]));
}
}
@Override

12
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/SelectKeyCursorAdapter.java
View File

@ -25,7 +25,6 @@ import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
import android.content.Context;
import android.database.Cursor;
import android.support.v4.widget.CursorAdapter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
@ -33,7 +32,9 @@ import android.widget.CheckBox;
import android.widget.ListView;
import android.widget.TextView;
public class SelectKeyCursorAdapter extends CursorAdapter {
public class SelectKeyCursorAdapter extends HighlightQueryCursorAdapter {
protected int mKeyType;
@ -55,7 +56,6 @@ public class SelectKeyCursorAdapter extends CursorAdapter {
mInflater = LayoutInflater.from(context);
mListView = listView;
mKeyType = keyType;
initIndex(c);
}
@ -158,11 +158,15 @@ public class SelectKeyCursorAdapter extends CursorAdapter {
mainUserIdRest.setEnabled(valid);
keyId.setEnabled(valid);
status.setEnabled(valid);
String query = getSearchQuery();
if(query != null){
mainUserId.setText(highlightSearchKey(userIdSplit[0]));
mainUserIdRest.setText(highlightSearchKey(userIdSplit[1]));
}
}
@Override
public View newView(Context context, Cursor cursor, ViewGroup parent) {
return mInflater.inflate(R.layout.select_key_item, null);
}
}