private void lvExperimentalScans_MouseDown(object sender, MouseEventArgs e)
{
if (this.checkedEvent == null)
{
this.checkedEvent = lvExperimentalScans_ItemChecked;
this.lvExperimentalScans.ItemChecked += this.checkedEvent;
}
}
public Block()
{
InitializeComponent();
_Setup(FieldName);
OnFieldChangedTextHandler = new EventHandler(OnFieldChangedText);
OnFieldChangedBlockHandler = new EventHandler(OnFieldChangedBlock);
OnFieldChangedFlagHandler = new ItemCheckedEventHandler(OnFieldChangedFlag);
}
/// <summary>
/// Extends BeginInvoke so that when a state object is not needed, null does not need to be passed.
/// <example>
/// itemcheckedeventhandler.BeginInvoke(sender, e, callback);
/// </example>
/// </summary>
public static IAsyncResult BeginInvoke(this ItemCheckedEventHandler itemcheckedeventhandler, Object sender, ItemCheckedEventArgs e, AsyncCallback callback)
{
if (itemcheckedeventhandler == null)
{
throw new ArgumentNullException("itemcheckedeventhandler");
}
return(itemcheckedeventhandler.BeginInvoke(sender, e, callback, null));
}
/// <summary>
/// チェック変更時にメッセージボックスを表示する
/// </summary>
/// <param name="listView">リストビュー</param>
static void CheckedEvent(ListView listView)
{
ItemCheckedEventHandler handler = null;
handler = delegate
{
MessageBox.Show("");
listView.BeginInvoke((MethodInvoker) delegate
{
listView.ItemChecked -= handler;
});
};
listView.ItemChecked += handler;
}
private void ListIssues(IEnumerable <IssueListViewItem> items)
{
Debug.Assert(items != null);
var searchWords = searchBox.Text.Split().Where(s => s.Length > 0);
if (searchWords.Any())
{
var provider = (ISearchSourceStringProvider <Issue>)searchFieldBox.SelectedItem;
items = from item in items
let issue = item.Tag
where searchWords.All(word => provider.ToSearchableString(issue).IndexOf(word, StringComparison.CurrentCultureIgnoreCase) >= 0)
select item;
}
//
// We need to stop listening to the ItemChecked event because it
// is raised for each item added and this has visually noticable
// performance implications for the user on large lists.
//
ItemCheckedEventHandler onItemChecked = IssueListView_ItemChecked;
issueListView.ItemChecked -= onItemChecked;
issueListView.Items.AddRange(items.ToArray());
//
// Update control states once and start listening to the
// ItemChecked event once more.
//
UpdateControlStates();
issueListView.ItemChecked += onItemChecked;
foundLabel.Text = string.Format(_foundFormat, issueListView.Items.Count.ToString("N0"));
foundLabel.Visible = searchWords.Any();
}
public Block()
{
InitializeComponent();
_Setup(FieldName);
OnFieldChangedTextHandler = new EventHandler(OnFieldChangedText);
OnFieldChangedBlockHandler = new EventHandler(OnFieldChangedBlock);
OnFieldChangedFlagHandler = new ItemCheckedEventHandler(OnFieldChangedFlag);
}
private void LBA1SG_Load(object sender, EventArgs e, Options opt)
{
LBA1SG_txtSaveFileDirectory.Text = opt.LBA1SaveFileDirectory;
LBA1SG_icehLVChecked = new System.Windows.Forms.ItemCheckedEventHandler(this.LBA1SG_LvSaveGames_ItemChecked);
}
