public void RegisterActionGroup(string groupId, ListAnchor anchor)
{
if (FindActionGroup(groupId) != null)
{
return;
}
ToolbarActionGroup newGroup = new ToolbarActionGroup(groupId);
_actionGroups.Add(groupId, newGroup, anchor);
int newGroupIndex = _actionGroups.IndexOf(newGroup);
if (newGroupIndex == 0)
{
newGroup.StartIndex = 0;
}
else
{
newGroup.StartIndex = ((ToolbarActionGroup)_actionGroups [newGroupIndex - 1]).EndIndex;
}
ToolStripSeparator separator = new ToolStripSeparator();
_toolBar.Items.Insert(newGroup.StartIndex, separator);
newGroup.Separator = separator;
AdjustGroupIndices(newGroup, 1);
}
private void CreateToolbarButton(IAction action, string groupId, ListAnchor anchor,
int imageIndex, string text, string toolTip, string resourceType,
IActionStateFilter[] filters)
{
if (groupId == null)
{
RegisterActionGroup(_defaultGroupId, ListAnchor.First);
groupId = _defaultGroupId;
}
ToolbarActionGroup group = FindActionGroup(groupId);
if (group == null)
{
throw new ArgumentException("\"" + groupId + "\" is not a registered toolbar action group.", "groupId");
}
ToolStripButton button = new ToolStripButton();
button.Click += OnToolbarButtonClick;
// Set the tooltip
if (text == null)
{
text = "";
}
if (toolTip == null) // Use button text for a tooltip by default
{
toolTip = text;
}
string kbdShortcut = Core.ActionManager.GetKeyboardShortcut(action);
if (kbdShortcut.Length > 0)
{
button.ToolTipText = toolTip + " (" + kbdShortcut + ")";
}
else
{
button.ToolTipText = toolTip;
}
button.Tag = action;
button.ImageIndex = imageIndex;
if (text.Length > 0)
{
button.Text = text;
}
ToolbarAction tbAction = new ToolbarAction(action, button, text, toolTip, resourceType, filters);
int index = group.Actions.Add(action.ToString(), tbAction, anchor);
if (index < 0)
{
throw new ActionException(String.Format("Attempt to register a duplicate toolbar action \"{0}\" in group \"{1}\" as \"{2}\", which conflicts with action \"{3}\" in the same group.", text, groupId, action.ToString(), ((ToolbarAction)group.Actions.FindByKey(action.ToString()))._defaultText));
}
_toolBar.Items.Insert(group.StartIndex + index, button);
AdjustGroupIndices(group, 1);
}
private void AdjustGroupIndices(ToolbarActionGroup group, int delta)
{
int groupIndex = _actionGroups.IndexOf(group);
for (int i = groupIndex + 1; i < _actionGroups.Count; i++)
{
ToolbarActionGroup nextGroup = (ToolbarActionGroup)_actionGroups [i];
nextGroup.StartIndex = nextGroup.StartIndex + delta;
}
}
private int UpdateGroupButtons(ToolbarActionGroup group, IActionContext context, string[] resTypes)
{
int groupIndex = _actionGroups.IndexOf(group);
int visibleActionsCount = 0;
ActionPresentation presentation = new ActionPresentation();
foreach (ToolbarAction tbAction in group.Actions)
{
presentation.Reset();
presentation.Text = tbAction._defaultText;
presentation.ToolTip = tbAction._defaultToolTip;
ToolStripButton btn = (ToolStripButton)tbAction._toolbarButton;
if (tbAction._resType != null)
{
if (resTypes.Length != 1 || String.Compare(resTypes [0], tbAction._resType, true) != 0)
{
presentation.Visible = true;
presentation.Enabled = false;
}
}
IAction action = tbAction._action;
if (action == null)
{
continue;
}
if (tbAction._filters != null)
{
foreach (IActionStateFilter filter in tbAction._filters)
{
filter.Update(context, ref presentation);
if (!presentation.Visible)
{
break;
}
}
}
if (presentation.Visible)
{
action.Update(context, ref presentation);
}
try
{
btn.Visible = presentation.Visible;
btn.Enabled = presentation.Enabled;
btn.Text = presentation.Text;
btn.ToolTipText = presentation.ToolTip;
if (presentation.Checked)
{
btn.CheckOnClick = true;
}
btn.Checked = presentation.Checked;
}
catch (SEHException)
{
// ignore (#4686)
}
if (presentation.Visible)
{
visibleActionsCount++;
}
}
try
{
group.Separator.Visible = (visibleActionsCount > 0 && groupIndex < _actionGroups.Count - 1);
}
catch (SEHException)
{
// ignore (OM-5509)
}
return(visibleActionsCount);
}
