/// <summary>
/// 创建状态栏实例。
/// </summary>
/// <returns></returns>
public System.Windows.Forms.ToolStripItem CreateStatusBarItem()
{
System.Reflection.ConstructorInfo ci = this.Type.GetConstructor(new System.Type[] { });
object objInstance = ci.Invoke(new object[] { });
IStatusBarItem statusbarItem = objInstance as IStatusBarItem;
statusbarItem.SetApplication(this.m_Application);
return(statusbarItem as ToolStripItem);
}
public override void OnStartup(IViewerApplication app)
{
app.AddLayoutDeserializeCallback(Deserialize);
// add staus bar items
_statusLabel = app.CreateStatusBarItem(Strings.Done_Label, Resources.SearchStatus, ToolStripItemAlignment.Left);
_selectionCountLabel = app.CreateStatusBarItem("", null, ToolStripItemAlignment.Right);
_itemCountLabel = app.CreateStatusBarItem("", null, ToolStripItemAlignment.Right);
_thumbnailSize = app.CreateStatusBarSlider("", Resources.ThumbnailSize, ToolStripItemAlignment.Right);
_thumbnailSize.Value = Settings.Default.ThumbnailSize;
// register event handlers
_thumbnailSize.ValueChanged += ThumbnailSizeOnValueChanged;
_selection.Changed += SelectionOnChanged;
_queryHistory.QueryExecuted += StateOnQueryExecuted;
}
public void AddStatusBarItem(IStatusBarItem item)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
if (_items.Any(p => p.GUID == item.GUID))
{
return;
}
_items.Add(item);
try {
_stackGrid.AddChild(item, item.GridChildLength, item.Order);
}
catch (Exception ex) {
LoggerService.WriteCallerLine(ex.Message);
}
}
//public void Report(string text, string statusBarItemGUID = null) {
//}
public void RemoveStatusBarItem(IStatusBarItem item)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
if (!StatusBarItems.Contains(item))
{
LoggerService.WriteCallerLine($"{nameof(StatusBarItems)} doesn't contain the {nameof(item)}");
return;
}
try {
_items.Remove(item);
_stackGrid.Remove(item);
}
catch (Exception ex) {
LoggerService.WriteCallerLine(ex.Message);
}
}
