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Code Issues Releases Wiki Activity

Switch to using the action bar for folder searches.

Browse Source 
Eliminate the old-style search dialog box.  A similar change
was previously made when searching from the folder list.  This
change is applicable when searching while choosing a
folder (e.g. a destination folder for a copy operation).
This commit is contained in:
Joe Steele 2012-12-25 22:39:18 -05:00
parent 993b025906
commit fa857f7d09
2 changed files with 24 additions and 54 deletions
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3
res/menu/folder_select_option.xml
View File

@ -9,8 +9,9 @@
<item
android:id="@+id/filter_folders"
android:icon="?attr/iconActionSearchFolder"
android:showAsAction="always"
android:showAsAction="always|collapseActionView"
android:title="@string/filter_folders_action"
android:actionViewClass="com.actionbarsherlock.widget.SearchView"
/>
<item
android:id="@+id/display_all"

75
src/com/fsck/k9/activity/ChooseFolder.java
View File

@ -6,22 +6,18 @@ import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuItem;
import com.actionbarsherlock.view.Window;
import com.actionbarsherlock.widget.SearchView;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.Filter;
import android.widget.ListView;
import android.widget.TextView;
@ -172,9 +168,30 @@ public class ChooseFolder extends K9ListActivity {
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
getSupportMenuInflater().inflate(R.menu.folder_select_option, menu);
configureFolderSearchView(menu);
return true;
}
private void configureFolderSearchView(Menu menu) {
final MenuItem folderMenuItem = menu.findItem(R.id.filter_folders);
final SearchView folderSearchView = (SearchView) folderMenuItem.getActionView();
folderSearchView.setQueryHint(getString(R.string.folder_list_filter_hint));
folderSearchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
folderMenuItem.collapseActionView();
return true;
}
@Override
public boolean onQueryTextChange(String newText) {
mAdapter.getFilter().filter(newText);
return true;
}
});
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
@ -198,10 +215,6 @@ public class ChooseFolder extends K9ListActivity {
onRefresh();
return true;
}
case R.id.filter_folders: {
onEnterFilter();
return true;
}
default: {
return super.onOptionsItemSelected(item);
}
@ -212,50 +225,6 @@ public class ChooseFolder extends K9ListActivity {
MessagingController.getInstance(getApplication()).listFolders(mAccount, true, mListener);
}
/**
* Show an alert with an input-field for a filter-expression.
* Filter {@link #mAdapter} with the user-input.
*/
private void onEnterFilter() {
final AlertDialog.Builder filterAlert = new AlertDialog.Builder(this);
final EditText input = new EditText(this);
input.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
mAdapter.getFilter().filter(input.getText().toString());
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
/* not used */ }
@Override
public void afterTextChanged(Editable s) { /* not used */ }
});
input.setHint(R.string.folder_list_filter_hint);
filterAlert.setView(input);
String okay = getString(R.string.okay_action);
filterAlert.setPositiveButton(okay, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
String value = input.getText().toString().trim();
mAdapter.getFilter().filter(value);
}
});
String cancel = getString(R.string.cancel_action);
filterAlert.setNegativeButton(cancel, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
mAdapter.getFilter().filter("");
}
});
filterAlert.show();
}
private void setDisplayMode(FolderMode aMode) {
mMode = aMode;
// invalidate the current filter as it is working on an inval