public void ButtonVisibleChanged()
{
IMetroToolBarButton lastVisible = null;
foreach (IMetroToolBarButton btn in Controls)
{
var index = Controls.IndexOf(btn as Control);
if (btn is MetroToolbarSeparator)
{
btn.Visible = lastVisible != null
? !(lastVisible is MetroToolbarSeparator)
: true;
}
if (btn.Visible && lastVisible == null)
{
lastVisible = btn;
continue;
}
System.Diagnostics.Debug.WriteLine($"Name '{btn.Name}' type '{btn.GetType()}");
if (btn.Visible)
{
lastVisible = btn;
}
}
}
public void ToolbarDropDownClicked(IMetroToolBarButton e)
{
var btn = e as MetroToolbarDropDownButton;
switch (btn.Items.Count)
{
case 0:
OnItemClicked(btn.ButtonType);
ItemClicked?.Invoke(this, btn.ButtonType);
break;
case 1:
OnToolStripMenuClick(btn.Items[0].Tag as string);
break;
default:
btn.ShowMenu();
break;
}
}
private void ChangeToolbar(MetroToolbarState status = MetroToolbarState.Browse)
{
IMetroToolBarButton btn = null;
btn = GetButton <MetroToolbarPushButton>(MetroToolbarButtonType.New);
if (btn != null)
{
btn.IsVisible = status == MetroToolbarState.Browse || status == MetroToolbarState.Found;
}
btn = GetButton <MetroToolbarPushButton>(MetroToolbarButtonType.Edit);
if (btn != null)
{
btn.IsVisible = status == MetroToolbarState.Found;
}
btn = GetButton <MetroToolbarPushButton>(MetroToolbarButtonType.Delete);
if (btn != null)
{
btn.IsVisible = status == MetroToolbarState.Found && buttonDeleteVisible;
}
btn = GetButton <MetroToolbarPushButton>(MetroToolbarButtonType.Undo);
if (btn != null)
{
btn.IsVisible = status == MetroToolbarState.New || status == MetroToolbarState.Edit || status == MetroToolbarState.Find;
}
btn = GetButton <MetroToolbarPushButton>(MetroToolbarButtonType.Save);
if (btn != null)
{
btn.IsVisible = status == MetroToolbarState.New || status == MetroToolbarState.Edit;
}
btn = GetButton <MetroToolbarPushButton>(MetroToolbarButtonType.Search);
if (btn != null)
{
btn.IsVisible = status == MetroToolbarState.Browse || status == MetroToolbarState.Found || status == MetroToolbarState.Find;
}
btn = GetButton <MetroToolbarPushButton>(MetroToolbarButtonType.Filter);
if (btn != null)
{
btn.IsVisible = status == MetroToolbarState.Browse || status == MetroToolbarState.Found;
}
btn = GetButton <MetroToolbarDropDownButton>(MetroToolbarButtonType.Preview);
if (btn != null)
{
btn.IsVisible = status == MetroToolbarState.Found && buttonPreviewVisible;
}
btn = GetButton <MetroToolbarDropDownButton>(MetroToolbarButtonType.Print);
if (btn != null)
{
btn.IsVisible = status == MetroToolbarState.Found && buttonPrintVisible;
}
btn = GetButton <MetroToolbarPushButton>(MetroToolbarButtonType.Preference);
if (btn != null)
{
btn.IsVisible = status == MetroToolbarState.Browse || status == MetroToolbarState.Found && buttonPrefVisible;
}
btn = GetButton <MetroToolbarPushButton>(MetroToolbarButtonType.AddOn);
if (btn != null)
{
btn.IsVisible = buttonAddOnVisible;
}
btn = GetButton <MetroToolbarPushButton>(MetroToolbarButtonType.Execute);
if (btn != null)
{
var pushButton = btn as MetroToolbarPushButton;
pushButton.Image = status == MetroToolbarState.Browse
? Properties.Resources.Play32
: Properties.Resources.Stop32;
pushButton.NoFocusImage = status == MetroToolbarState.Browse
? Properties.Resources.Play32g
: Properties.Resources.Stop32g;
}
}
protected virtual void OnbuttonClicked(IMetroToolBarButton button)
{
}
public void AddButton(IMetroToolBarButton btn, int pos)
{
Controls.Add(btn as Control);
Controls.SetChildIndex(btn as Control, pos);
}
public void ToolbarPushButtonClicked(IMetroToolBarButton e)
{
OnItemClicked(e.ButtonType);
ItemClicked?.Invoke(e, e.ButtonType);
}
public void ToolbarButtonClicked(IMetroToolBarButton e)
{
OnbuttonClicked(e);
ButtonClicked?.Invoke(this, e);
}
protected virtual void OnCustomToolbarButtonClick(IMetroToolBarButton btn)
{
}
