private Control OnCreateActionLabel()
{
JetLinkLabel lbl = new JetLinkLabel();
lbl.Click += LinksPaneActionManager.GetManager().OnActionLabelClick;
lbl.Font = _linkLabelFont;
return(lbl);
}
public static LinksPaneActionManager GetManager()
{
if (_theManager == null)
{
_theManager = new LinksPaneActionManager();
}
return(_theManager);
}
protected override void UpdateLinksPane()
{
if (Core.State == CoreState.ShuttingDown)
{
return;
}
if (_resourceList != null && _resourceList.Count == 1 && _resourceList [0].IsDeleting)
{
return;
}
RemoveAllControls();
_borderPanel.AutoScrollPosition = new Point(0, 0);
if (_resourceList != null && _resourceList.Count > 0)
{
int curX = 0;
int curY = 4 - _scrollY;
if (_resourceList.Count == 1)
{
LinkSection section = BuildLinksForResource(_resourceList[0]);
ShowLinksFromSection(section, ref curX, ref curY);
ShowCustomPropertiesForResource(_resourceList[0], ref curX, ref curY);
}
else
{
AddLinkTypeLabel(ref curX, ref curY, _resourceList.Count + " resources selected");
curY += 8;
}
LinksPaneActionItem[] actionItems = LinksPaneActionManager.GetManager().CreateActionLinks(_resourceList, _filter);
if (actionItems.Length > 0)
{
AddLinkTypeLabel(ref curX, ref curY, "Actions");
foreach (LinksPaneActionItem item in actionItems)
{
JetLinkLabel lbl = (JetLinkLabel)_actionLabelPool.GetControl();
lbl.AutoSize = false;
lbl.Enabled = item.Enabled;
lbl.Text = item.Text;
lbl.Tag = item.Action;
lbl.BackColor = Color.FromArgb(0, SystemColors.Control);
lbl.Bounds = new Rectangle(_linkLabelX, curY, Width - _linkLabelX - 4, lbl.PreferredSize.Height);
curY += 18;
}
}
UpdateLinkLabelTooltips();
}
DisposePooledControls();
_borderPanel.Invalidate();
}
private void BuildVerticalViewLinks(LinkSection section)
{
int curY = _cStartLinkY;
int maxWidth = 0;
int lines = 0;
int curX = _contactThumb.Visible ? 4 + _contactThumb.Width : 4;
LinksPaneActionItem[] actionItems = null;
IntArrayList customPropIds = null;
if (_verticalViewExpanded)
{
actionItems = LinksPaneActionManager.GetManager().CreateActionLinks(_resourceList, _filter);
try
{
foreach (IResource propTypeRes in ResourceTypeHelper.GetCustomProperties())
{
int propID = propTypeRes.GetIntProp("ID");
if (_resourceList [0].HasProp(propID))
{
if (customPropIds == null)
{
customPropIds = IntArrayListPool.Alloc();
}
customPropIds.Add(propID);
}
}
}
finally
{
if (customPropIds != null)
{
IntArrayListPool.Dispose(customPropIds);
}
}
}
LinkSection startSection = section;
while (section != null)
{
AddLinkTypeLabel(ref curX, ref curY, section.Name, ref maxWidth);
if (_verticalViewExpanded && section.Separator)
{
curY += 24;
}
else
{
curY += 16;
}
section = section.NextSection;
lines++;
if (!_verticalViewExpanded && lines == _defltVerticalViewLines)
{
break;
}
}
if (_verticalViewExpanded)
{
if (customPropIds != null)
{
foreach (int propId in customPropIds)
{
AddLinkTypeLabel(ref curX, ref curY, Core.ResourceStore.PropTypes [propId].DisplayName, ref maxWidth);
curY += 16;
}
if (actionItems.Length > 0)
{
curY += 8;
}
}
if (actionItems.Length > 0)
{
AddLinkTypeLabel(ref curX, ref curY, "Actions", ref maxWidth);
}
}
maxWidth += _contactThumb.Visible ? _contactThumb.Width : 0;
curY = _cStartLinkY;
section = startSection;
lines = 0;
while (section != null)
{
curX = maxWidth + 20;
AddLinksFromSection(section, ref curX, curY);
if (_verticalViewExpanded && section.Separator)
{
curY += 24;
}
else
{
curY += 16;
}
section = section.NextSection;
lines++;
if (!_verticalViewExpanded && lines == _defltVerticalViewLines)
{
break;
}
}
if (_verticalViewExpanded)
{
if (customPropIds != null || actionItems.Length > 0)
{
curY += 2; // 2 is delta in AddLinkTypeLabel()
}
if (customPropIds != null)
{
curX = maxWidth + 20;
foreach (int propId in customPropIds)
{
AddCustomPropertyLabel(curX, curY, GetCustomPropText(_resourceList [0], propId));
curY += 16;
}
if (actionItems.Length > 0)
{
curY += 8;
}
}
if (actionItems.Length > 0)
{
curX = maxWidth + 20;
int midX = curX + (Width - curX) / 2;
for (int i = 0; i < actionItems.Length; i += 2)
{
AddActionLabel(actionItems[i], curX, curY);
if (i + 1 < actionItems.Length)
{
AddActionLabel(actionItems[i + 1], midX, curY);
}
curY += 16;
}
}
}
if (curY > 16)
{
Height = curY + 6;
}
else
{
// make sure the expand/collapse button is visible when the links bar is empty
Height = 22;
}
// Update height if the amount of links is small (1 or 2).
if (_contactThumb.Visible)
{
Height = Math.Max(Height, _contactThumb.Height + 8);
}
}