private void MoveItems(RadListBox left,
RadItemCollection leftCollection,
RadListBox right,
RadItemCollection rigthCollection,
int countItemsToMove)
{
if (left.Items.Count == 0)
{
return;
}
if (left.SelectedItems.Count == 0)
{
for (int i = 0; i < countItemsToMove; ++i)
{
RadItem itemToRemove = left.Items[0];
left.Items.Remove(itemToRemove);
right.Items.Add(itemToRemove);
itemToRemove = (RadItem)itemToRemove.Tag;
leftCollection.Remove(itemToRemove);
if (!rigthCollection.Contains(itemToRemove))
{
rigthCollection.Add(itemToRemove);
}
}
}
else
{
for (int i = 0; i < left.SelectedItems.Count; ++i)
{
RadItem itemToRemove = left.SelectedItems[i];
left.Items.Remove(itemToRemove);
right.Items.Add(itemToRemove);
itemToRemove = (RadItem)itemToRemove.Tag;
leftCollection.Remove(itemToRemove);
if (!rigthCollection.Contains(itemToRemove))
{
rigthCollection.Add(itemToRemove);
}
}
}
}
private void MoveItems(
RadListControl left,
RadItemCollection leftCollection,
RadListControl right,
RadItemCollection rigthCollection,
int countItemsToMove)
{
if (left.Items.Count == 0)
{
return;
}
if (left.SelectedItems.Count == 0)
{
for (int index = 0; index < countItemsToMove; ++index)
{
RadListDataItem radListDataItem = left.Items[0];
left.Items.Remove(radListDataItem);
right.Items.Add(radListDataItem);
RadItem tag = (RadItem)radListDataItem.Tag;
leftCollection.Remove(tag);
if (!rigthCollection.Contains(tag))
{
rigthCollection.Add(tag);
}
}
}
else
{
for (int index = 0; index < left.SelectedItems.Count; ++index)
{
RadListDataItem selectedItem = left.SelectedItems[index];
left.Items.Remove(selectedItem);
right.Items.Add(selectedItem);
RadItem tag = (RadItem)selectedItem.Tag;
leftCollection.Remove(tag);
if (!rigthCollection.Contains(tag))
{
rigthCollection.Add(tag);
}
}
}
}
private void radBtnRemoveTabs_Click(object sender, EventArgs e)
{
int indexOfSelectedItem = this.radListBoxTabItems.SelectedIndex;
RadListBoxItem[] itemsToRemove = new RadListBoxItem[this.radListBoxTabItems.SelectedItems.Count];
for (int index = 0; index < this.radListBoxTabItems.SelectedItems.Count; index++)
{
itemsToRemove[index] = this.radListBoxTabItems.SelectedItems[index] as RadListBoxItem;
}
for (int i = 0; i < itemsToRemove.Length; i++)
{
RadListBoxItem currentItem = itemsToRemove[i] as RadListBoxItem;
RibbonTab tabToRemove = currentItem.Tag as RibbonTab;
IComponentChangeService componentChangeService = this.host.GetService(typeof(IComponentChangeService)) as IComponentChangeService;
if (componentChangeService != null)
{
componentChangeService.OnComponentChanging(this.host.RootComponent, TypeDescriptor.GetProperties(this.host.RootComponent)["CommandTabs"]);
this.collection.Remove(tabToRemove);
if (tabToRemove.ContextualTabGroup != null)
{
ContextualTabGroup tabGroup = tabToRemove.ContextualTabGroup;
tabGroup.TabItems.Remove(tabToRemove);
}
componentChangeService.OnComponentChanged(this.host.RootComponent, TypeDescriptor.GetProperties(this.host.RootComponent)["CommandTabs"], null, null);
if (newlyAddedItems.Contains(tabToRemove))
{
this.newlyAddedItems.Remove(tabToRemove);
}
this.radListBoxTabItems.Items.Remove(currentItem);
this.host.DestroyComponent(tabToRemove);
}
}
if (indexOfSelectedItem >= 0 && indexOfSelectedItem <= this.radListBoxTabItems.Items.Count)
{
if (indexOfSelectedItem == this.radListBoxTabItems.Items.Count)
{
this.radListBoxTabItems.SelectedIndex = indexOfSelectedItem - 1;
}
else
{
this.radListBoxTabItems.SelectedIndex = indexOfSelectedItem;
}
}
if (this.radListBoxTabItems.Items.Count == 0)
{
this.propGridTabProperties.SelectedObject = null;
}
}