private void InitializeItem(PanelBase item, BorderLayoutRegion region)
{
region.Split = true;
region.Collapsible = item is Panel;
item.Title = region.Region.ToString();
switch (region.Region)
{
case RegionPosition.North:
case RegionPosition.South:
item.Height = Unit.Pixel(150);
break;
case RegionPosition.East:
case RegionPosition.West:
item.Width = Unit.Pixel(175);
break;
case RegionPosition.Center:
break;
default:
throw new ArgumentOutOfRangeException();
}
if (item is TabPanel)
{
TabPanel tabPanel = item as TabPanel;
Tab tab = new Tab();
tab.Title = "Tab 1";
tabPanel.Tabs.Add(tab);
tab = new Tab();
tab.Title = "Tab 2";
tabPanel.Tabs.Add(tab);
tab = new Tab();
tab.Title = "Tab 3";
tabPanel.Tabs.Add(tab);
tabPanel.ActiveTabIndex = 0;
region.Collapsible = false;
}
}
public void RemovePanel()
{
int oldIndex = this.layout.ExpandedPanelIndex;
if (this.layout.ExpandedPanelIndex > -1)
{
IDesignerHost host = (IDesignerHost)GetService(typeof(IDesignerHost));
if (host != null)
{
using (DesignerTransaction dt = host.CreateTransaction("Remove Panel"))
{
IComponentChangeService changeService = (IComponentChangeService)GetService(typeof(IComponentChangeService));
PanelBase panel = this.layout.Items[oldIndex] as PanelBase;
try
{
changeService.OnComponentChanging(this.layout, TypeDescriptor.GetProperties(this.layout)["Items"]);
this.layout.Items.Remove(panel);
if (this.layout.Items.Count > 0)
{
PanelBase activeItem =
this.layout.Items[Math.Min(oldIndex, this.layout.Items.Count - 1)] as PanelBase;
this.ExpandItem(activeItem);
}
}
finally
{
changeService.OnComponentChanged(this.layout, TypeDescriptor.GetProperties(this.layout)["Items"], null, null);
}
panel.Dispose();
this.UpdateDesignTimeHtml();
dt.Commit();
}
this.Tag.SetDirty(true);
}
}
}
private void InitializeItem(PanelBase item)
{
item.Title = "Title";
if (item is TabPanel)
{
TabPanel tabPanel = item as TabPanel;
Tab tab = new Tab();
tab.Title = "Tab 1";
tabPanel.Tabs.Add(tab);
tab = new Tab();
tab.Title = "Tab 2";
tabPanel.Tabs.Add(tab);
tab = new Tab();
tab.Title = "Tab 3";
tabPanel.Tabs.Add(tab);
tabPanel.ActiveTabIndex = 0;
}
}
public override string GetDesignTimeHtml(DesignerRegionCollection regions)
{
StringBuilder sb = new StringBuilder(256);
designerRegions = regions;
EditableDesignerRegion editableDesignerRegion = new EditableDesignerRegion(CurrentDesigner, "Body_" + this.layout.ExpandedPanelIndex);
designerRegions.Add(editableDesignerRegion);
sb.AppendFormat("<div style='width:100%;height:100%;margins:0px;padding-addToStart:0px;padding-right:0px;padding-left:0px;padding-bottom:{0}px;'>", 23 * this.layout.Items.Count);
bool wasExpaned = false;
for (int i = 0; i < this.layout.Items.Count; i++)
{
PanelBase item = this.layout.Items[i] as PanelBase;
this.AddIcon(item.Icon);
sb.Append("<div class='x-panel ");
if (!item.Border)
{
sb.Append("x-panel-noborder ");
}
if (item.Collapsed || wasExpaned)
{
SetCollapsed(item, true);
sb.Append("x-panel-collapsed");
}
else
{
wasExpaned = true;
}
sb.Append("' style='width:auto;'>");
sb.AppendFormat("<a href='#' {0}><div class='x-panel-header ", GetDesignerRegionAttribute(i));
if (!item.Border)
{
sb.Append("x-panel-header-noborder ");
}
sb.Append("x-accordion-hd'>");
sb.Append("<div class='x-tool x-tool-toggle'></div>");
string iconCls = item.IconCls;
if (!string.IsNullOrEmpty(iconCls))
{
string s =
this.GetWebResourceUrl(
"Coolite.Ext.Web.Build.Resources.Coolite.extjs.resources.images.default.s.gif");
sb.AppendFormat("<img class='x-panel-inline-icon {0}'src='{1}'/>", iconCls, s);
}
sb.AppendFormat("<span class='x-panel-header-text' style='text-decoration:none;'>{0}</span>", string.IsNullOrEmpty(item.Title) ? " " : item.Title);
sb.Append("</div></a>");
if (!item.Collapsed)
{
sb.AppendFormat(@"<div class='x-panel-bwrap' style='DISPLAY: block; LEFT: auto; VISIBILITY: visible; POSITION: static; TOP: auto'>
<div class='x-panel-body {0}' style='width:auto;height:100%;padding:0px;margins:0px;' {1}></div>
</div>", item.Border ? "" : "x-panel-body-noborder", GetEditableDesignerRegionAttribute());
}
sb.Append("</div>");
}
sb.Append("</div>");
return(sb.ToString() + this.GetIconStyleBlock());
}
public override string GetDesignTimeHtml(DesignerRegionCollection regions)
{
StringWriter writer = new StringWriter(CultureInfo.CurrentCulture);
this.htmlWriter = new HtmlTextWriter(writer);
designerRegions = regions;
StringBuilder sb = new StringBuilder(256);
if (this.fitLayout.Items.Count == 0)
{
sb.Append(begin);
object[] prms = new object[]
{
this.GetWebResourceUrl("Coolite.Ext.Web.Build.Resources.Coolite.icons.add.png"),
this.GetDesignerRegionAttribute(FitLayoutClickAction.AddPanel),
this.GetDesignerRegionAttribute(FitLayoutClickAction.AddTabPanel)
};
sb.AppendFormat(content, prms);
sb.Append(end);
}
else
{
PanelBase item = this.fitLayout.Items[0] as PanelBase;
PanelBaseDesigner designer;
if (ReflectionUtils.IsTypeOf(item, typeof(Panel), false))
{
designer = new PanelDesigner();
}
else if (ReflectionUtils.IsTypeOf(item, typeof(TabPanel), false))
{
designer = new TabPanelDesigner();
}
else
{
return(unsupported);
}
designer.Width = Unit.Percentage(100);
designer.Layout = LayoutType.Fit;
designer.CurrentDesigner = CurrentDesigner;
designer.Initialize(item);
int addBottomMargins = 27;// +(this.fitLayout.Items[0] is TabPanel ? 2 : 0);
if (item.Collapsible && item.Collapsed && item is Panel)
{
addBottomMargins = 0;
}
sb.AppendFormat("<div style='width:100%;height:auto;margins:0;padding-bottom:{0}px;'>",
addBottomMargins);
sb.AppendFormat(designer.GetDesignTimeHtml(designerRegions));
sb.Append(this.GetIconStyleBlock() + "</div>");
}
return(sb.ToString());
}
public virtual void HideTabStripItem(PanelBase item)
{
this.HideTabStripItem(item.ClientID);
}
