private void Remove(IComponent component, bool preserveSite)
{
lock (syncObj) {
if (component == null)
{
return;
}
ISite site = component.Site;
if (site == null || site.Container != this)
{
return;
}
if (!preserveSite)
{
component.Site = null;
}
for (int i = 0; i < siteCount; i++)
{
if (sites[i] == site)
{
siteCount--;
Array.Copy(sites, i + 1, sites, i, siteCount - i);
sites[siteCount] = null;
components = null;
break;
}
}
}
}
public virtual void Add(IComponent component, string name)
{
lock (this.syncObj)
{
if (component != null)
{
ISite site = component.Site;
if ((site == null) || (site.Container != this))
{
if (this.sites == null)
{
this.sites = new ISite[4];
}
else
{
this.ValidateName(component, name);
if (this.sites.Length == this.siteCount)
{
ISite[] destinationArray = new ISite[this.siteCount * 2];
Array.Copy(this.sites, 0, destinationArray, 0, this.siteCount);
this.sites = destinationArray;
}
}
if (site != null)
{
site.Container.Remove(component);
}
ISite site2 = this.CreateSite(component, name);
this.sites[this.siteCount++] = site2;
component.Site = site2;
this.components = null;
}
}
}
}
private void Remove(IComponent component, bool preserveSite)
{
lock (this.syncObj)
{
if (component != null)
{
ISite site = component.Site;
if ((site != null) && (site.Container == this))
{
if (!preserveSite)
{
component.Site = null;
}
for (int i = 0; i < this.siteCount; i++)
{
if (this.sites[i] == site)
{
this.siteCount--;
Array.Copy(this.sites, i + 1, this.sites, i, this.siteCount - i);
this.sites[this.siteCount] = null;
this.components = null;
break;
}
}
}
}
}
}
private void Remove(IComponent component, bool preserveSite)
{
lock (_syncObj)
{
ISite site = component?.Site;
if (site == null || site.Container != this)
{
return;
}
if (!preserveSite)
{
component.Site = null;
}
for (int i = 0; i < _siteCount; i++)
{
if (_sites[i] == site)
{
_siteCount--;
Array.Copy(_sites, i + 1, _sites, i, _siteCount - i);
_sites[_siteCount] = null;
_components = null;
break;
}
}
}
}
public virtual void Add(IComponent component, string name)
{
lock (this.syncObj)
{
if (component != null)
{
ISite site = component.Site;
if ((site == null) || (site.Container != this))
{
if (this.sites == null)
{
this.sites = new ISite[4];
}
else
{
this.ValidateName(component, name);
if (this.sites.Length == this.siteCount)
{
ISite[] destinationArray = new ISite[this.siteCount * 2];
Array.Copy(this.sites, 0, destinationArray, 0, this.siteCount);
this.sites = destinationArray;
}
}
if (site != null)
{
site.Container.Remove(component);
}
ISite site2 = this.CreateSite(component, name);
this.sites[this.siteCount++] = site2;
component.Site = site2;
this.components = null;
}
}
}
}
public ControlContainer(ICollection collection) {
Control[] controls = new Control[collection.Count];
int i;
i = 0;
foreach(Control c in collection) {
controls[i++] = c;
}
col = new ComponentCollection(controls);
}
/// <internalonly/>
/// <summary>
/// <para>Gets a collection of standard values for the reference data type.</para>
/// </summary>
public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
object[] components = null;
if (context != null)
{
ArrayList list = new ArrayList();
list.Add(null);
// Try the reference service first.
//
IReferenceService refSvc = (IReferenceService)context.GetService(typeof(IReferenceService));
if (refSvc != null)
{
object[] objs = refSvc.GetReferences(_type);
int count = objs.Length;
for (int i = 0; i < count; i++)
{
if (IsValueAllowed(context, objs[i]))
{
list.Add(objs[i]);
}
}
}
else
{
// Now try IContainer.
//
IContainer cont = context.Container;
if (cont != null)
{
ComponentCollection objs = cont.Components;
foreach (IComponent obj in objs)
{
if (obj != null && _type.IsInstanceOfType(obj) &&
IsValueAllowed(context, obj))
{
list.Add(obj);
}
}
}
}
components = list.ToArray();
Array.Sort(components, 0, components.Length, new ReferenceComparer(this));
}
return(new StandardValuesCollection(components));
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
lock (syncObj) {
while (siteCount > 0)
{
ISite site = sites[--siteCount];
site.Component.Site = null;
site.Component.Dispose();
}
sites = null;
components = null;
}
}
}
public void SetBtn(ComponentCollection componts, Dictionary<string, bool> dic)
{
var o = componts;
for (int i = 0; i < o.Count; i++)
{
if (o[i] is DevExpress.XtraBars.BarManager)
{
var btns = ((DevExpress.XtraBars.BarManager)o[i]).Items;
for (int k = 0; k < btns.Count; k++)
{
if (dic.ContainsKey(btns[k].Name))
btns[k].Enabled = dic[btns[k].Name];
}
}
}
}
/// <summary>
/// Gets a collection of standard values for the reference data type.
/// </summary>
public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
List <object> components = null;
if (context != null)
{
components = new List <object> {
null
};
// Try the reference service first.
if (context.GetService(typeof(IReferenceService)) is IReferenceService refSvc)
{
object[] objs = refSvc.GetReferences(_type);
if (objs != null)
{
for (int i = 0; i < objs.Length; i++)
{
if (IsValueAllowed(context, objs[i]))
{
components.Add(objs[i]);
}
}
}
}
else
{
// Now try IContainer.
IContainer cont = context.Container;
if (cont != null)
{
ComponentCollection objs = cont.Components;
foreach (IComponent obj in objs)
{
if (obj != null && _type != null && _type.IsInstanceOfType(obj) && IsValueAllowed(context, obj))
{
components.Add(obj);
}
}
}
}
components.Sort(new ReferenceComparer(this));
}
return(new StandardValuesCollection(components));
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
lock (this.syncObj)
{
while (this.siteCount > 0)
{
ISite site = this.sites[--this.siteCount];
site.Component.Site = null;
site.Component.Dispose();
}
this.sites = null;
this.components = null;
}
}
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
lock (this.syncObj)
{
while (this.siteCount > 0)
{
ISite site = this.sites[--this.siteCount];
site.Component.Site = null;
site.Component.Dispose();
}
this.sites = null;
this.components = null;
}
}
}
public override ComponentCollection FilterComponents(ComponentCollection components)
{
if (this.existService != null)
{
components = this.existService.FilterComponents(components);
}
List<IComponent> list = new List<IComponent>(components.Count);
List<Column> columns = new List<Column>(components.Count);
foreach (IComponent item in components)
{
if (item is Column == false)
{
list.Add(item);
}
else
{
Column column = item as Column;
if (column.Index < 0)
{
list.Add(item);
}
else
{
int index = list.IndexOf(column.GridControl);
if (index < 0)
{
list.Add(item);
}
else
{
columns.Add(column);
}
}
}
}
foreach (Column item in columns)
{
int index = list.IndexOf(item.GridControl);
list.Insert(index, item);
}
return new ComponentCollection(list.ToArray());
}
// Adds a component to the container.
/// <summary>
/// <para>
/// Adds the specified component to the <see cref='System.ComponentModel.Container'/> and assigns a name to
/// it.
/// </para>
/// </summary>
public virtual void Add(IComponent component, String name)
{
lock (_syncObj)
{
if (component == null)
{
return;
}
ISite site = component.Site;
if (site != null && site.Container == this)
{
return;
}
if (_sites == null)
{
_sites = new ISite[4];
}
else
{
// Validate that new components
// have either a null name or a unique one.
//
ValidateName(component, name);
if (_sites.Length == _siteCount)
{
ISite[] newSites = new ISite[_siteCount * 2];
Array.Copy(_sites, 0, newSites, 0, _siteCount);
_sites = newSites;
}
}
if (site != null)
{
site.Container.Remove(component);
}
ISite newSite = CreateSite(component, name);
_sites[_siteCount++] = newSite;
component.Site = newSite;
_components = null;
}
}
public MyContainer ()
{
_components = new ComponentCollection (new IComponent [0]);
}
/// <summary>
/// An event handler called after an item has been set in the collection.
/// </summary>
/// <param name="sender">The sender object.</param>
/// <param name="e">The event arguments.</param>
private void OnAfterItemSet(object sender, ComponentCollection<ProgressLegendItem>.ItemSetEventArgs e)
{
// Remove the event handlers from the old item.
if (e.OldItem != null)
{
e.OldItem.ColorChanged -= this.OnItemColorChanged;
e.OldItem.TextChanged -= this.OnItemTextChanged;
}
// Add the event handler for the new item.
if (e.NewItem != null)
{
e.NewItem.ColorChanged += this.OnItemColorChanged;
e.NewItem.TextChanged += this.OnItemTextChanged;
}
// Raise the items changed event.
if (this.ItemsChanged != null) this.ItemsChanged(this, new ProgressLegendEventArgs(this));
}
/// <summary>
/// An event handler called after an item has been inserted in the collection.
/// </summary>
/// <param name="sender">The sender object.</param>
/// <param name="e">The event arguments.</param>
private void OnAfterItemInserted(object sender, ComponentCollection<ProgressLegendItem>.ItemChangedEventArgs e)
{
// Add the item event handlers.
if (e.Item != null)
{
e.Item.ColorChanged += this.OnItemColorChanged;
e.Item.TextChanged += this.OnItemTextChanged;
}
// Raise the items changed event.
if (this.ItemsChanged != null) this.ItemsChanged(this, new ProgressLegendEventArgs(this));
}
private void Remove(IComponent component, bool preserveSite)
{
lock (this.syncObj)
{
if (component != null)
{
ISite site = component.Site;
if ((site != null) && (site.Container == this))
{
if (!preserveSite)
{
component.Site = null;
}
for (int i = 0; i < this.siteCount; i++)
{
if (this.sites[i] == site)
{
this.siteCount--;
Array.Copy(this.sites, i + 1, this.sites, i, this.siteCount - i);
this.sites[this.siteCount] = null;
this.components = null;
break;
}
}
}
}
}
}
/// <summary>
/// An event handler called after an item has been removed from the collection.
/// </summary>
/// <param name="object">The sender object.</param>
/// <param name="e">The event arguments.</param>
private void OnAfterItemRemoved(object sender, ComponentCollection<ProgressItem>.ItemChangedEventArgs e)
{
// Remove the event handlers from the old item.
this.OnItemRemoved(e.Item);
// Remove the item from the base class items.
base.Items.RemoveAt(e.Index);
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
lock (_syncObj)
{
while (_siteCount > 0)
{
ISite site = _sites[--_siteCount];
site.Component.Site = null;
site.Component.Dispose();
}
_sites = null;
_components = null;
}
}
}
/// <summary>
/// An event handler called after a menu item has been set.
/// </summary>
/// <param name="sender">The sender object.</param>
/// <param name="e">The event arguments.</param>
private void OnAfterItemSet(object sender, ComponentCollection<SideMenuItem>.ItemSetEventArgs e)
{
// Check that the arguments are not null.
if (null == e.OldItem) throw new ArgumentNullException("oldItem");
if (null == e.NewItem) throw new ArgumentNullException("newItem");
// If the new and the old item are the same, do nothing.
if (e.OldItem == e.NewItem) return;
// Remove the event handlers from the old item.
e.OldItem.TextChanged -= this.OnItemTextChanged;
e.OldItem.SmallImageChanged -= this.OnItemSmallImageChanged;
e.OldItem.LargeImageChanged -= this.OnItemLargeImageChanged;
e.OldItem.ControlChanged -= this.OnItemControlChanged;
e.OldItem.HiddenClick -= this.OnItemHiddenClick;
// Add the event handlers to the new item.
e.NewItem.TextChanged += this.OnItemTextChanged;
e.NewItem.SmallImageChanged += this.OnItemSmallImageChanged;
e.NewItem.LargeImageChanged += this.OnItemLargeImageChanged;
e.NewItem.ControlChanged += this.OnItemControlChanged;
e.NewItem.HiddenClick += this.OnItemHiddenClick;
// Remove the old hidden menu item from the items list.
this.controlMenu.Items.Remove(e.OldItem.HiddenMenuItem);
// Add the new hidden menu item to the items list.
this.controlMenu.Items.Add(e.NewItem.HiddenMenuItem);
// Refresh the control.
this.OnRefresh();
}
/// <summary>
/// An event handler called after an existing menu item has been removed.
/// </summary>
/// <param name="sender">The sender object.</param>
/// <param name="e">The event arguments.</param>
private void OnAfterItemRemoved(object sender, ComponentCollection<SideMenuItem>.ItemChangedEventArgs e)
{
// Remove the hidden event handler.
e.Item.TextChanged -= this.OnItemTextChanged;
e.Item.SmallImageChanged -= this.OnItemSmallImageChanged;
e.Item.LargeImageChanged -= this.OnItemLargeImageChanged;
e.Item.ControlChanged -= this.OnItemControlChanged;
e.Item.HiddenClick -= this.OnItemHiddenClick;
// Remove the hidden menu item.
this.controlMenu.Items.Remove(e.Item.HiddenMenuItem);
// If this is the selected item.
if (this.selectedIndex == e.Index)
{
// If the item list is not empty.
if (this.items.Count > 0)
{
// Select the first item.
this.items[0].Select();
// Change the selected index.
this.selectedIndex = 0;
}
else
{
this.selectedIndex = null;
}
}
// Update the number of visible items
this.VisibleItems = this.items.Count;
}
/// <summary>
/// An event handler called after a new menu item has been inserted.
/// </summary>
/// <param name="sender">The sender object.</param>
/// <param name="e">The event arguments.</param>
private void OnAfterItemInserted(object sender, ComponentCollection<SideMenuItem>.ItemChangedEventArgs e)
{
// Add the item event handlers.
e.Item.TextChanged += this.OnItemTextChanged;
e.Item.SmallImageChanged += this.OnItemSmallImageChanged;
e.Item.LargeImageChanged += this.OnItemLargeImageChanged;
e.Item.ControlChanged += this.OnItemControlChanged;
e.Item.HiddenClick += this.OnItemHiddenClick;
// Add the hidden menu item.
this.controlMenu.Items.Add(e.Item.HiddenMenuItem);
// If this is the first item.
if (this.items.Count == 1)
{
// Select the item.
e.Item.Select();
// Change the selected index.
this.selectedIndex = 0;
}
// Update the number of visible items.
this.VisibleItems = this.items.Count;
}
private bool FindComponent(ComponentCollection components, IComponent targetComponent)
{
foreach (IComponent component in components)
{
if (component == targetComponent)
{
return true;
}
}
return false;
}
// Adds a component to the container.
/// <summary>
/// <para>
/// Adds the specified component to the <see cref='System.ComponentModel.Container'/> and assigns a name to
/// it.
/// </para>
/// </summary>
public virtual void Add(IComponent component, String name)
{
lock (_syncObj)
{
if (component == null)
{
return;
}
ISite site = component.Site;
if (site != null && site.Container == this)
{
return;
}
if (_sites == null)
{
_sites = new ISite[4];
}
else
{
// Validate that new components
// have either a null name or a unique one.
//
ValidateName(component, name);
if (_sites.Length == _siteCount)
{
ISite[] newSites = new ISite[_siteCount * 2];
Array.Copy(_sites, 0, newSites, 0, _siteCount);
_sites = newSites;
}
}
if (site != null)
{
site.Container.Remove(component);
}
ISite newSite = CreateSite(component, name);
_sites[_siteCount++] = newSite;
component.Site = newSite;
_components = null;
}
}
/// <summary>
/// An event handler called after an item has been inserted into the collection.
/// </summary>
/// <param name="object">The sender object.</param>
/// <param name="e">The event arguments.</param>
private void OnAfterItemInserted(object sender, ComponentCollection<ProgressItem>.ItemChangedEventArgs e)
{
// Add the event handlers to the new item.
this.OnItemAdded(e.Item);
// Insert the item into the base class items.
base.Items.Insert(e.Index, e.Item);
}
public virtual new ComponentCollection FilterComponents(ComponentCollection components)
{
return default(ComponentCollection);
}
/// <summary>
/// An event handler called after an item has been set in the collection.
/// </summary>
/// <param name="index">The index.</param>
/// <param name="object">The sender object.</param>
/// <param name="e">The event arguments.</param>
private void OnAfterItemSet(object sender, ComponentCollection<ProgressItem>.ItemSetEventArgs e)
{
// Add the event handlers to the new item.
this.OnItemAdded(e.NewItem);
// Remove the event handlers from the old item.
this.OnItemRemoved(e.OldItem);
// Set the item into the base class items.
base.Items[e.Index] = e.NewItem;
}
public void Dispose()
{
_components = null;
}
/// <summary>
/// An event handler called after a wizard page is inserted in the collection.
/// </summary>
/// <param name="sender">The sender object.</param>
/// <param name="e">The event arguments.</param>
private void OnAfterPageInserted(object sender, ComponentCollection<WizardPage>.ItemChangedEventArgs e)
{
// If the item is null, throw an exception.
if (null == e.Item) throw new NullReferenceException("The wizard page cannot be null.");
// Set the page properties.
if (this.selectedIndex == e.Index)
e.Item.Show();
else
e.Item.Hide();
// Set the page event handlers.
e.Item.PageChanged += OnPageChanged;
// Add the page to the control.
this.Controls.Add(e.Item);
// If this is the first page, set the selected index to 0.
if (-1 == this.selectedIndex) this.OnPageSelected(0);
}
public virtual ComponentCollection FilterComponents (ComponentCollection components)
{
// The default implementation returns the input as is.
return components;
}
public virtual ComponentCollection FilterComponents(ComponentCollection components)
{
return components;
}
/// <summary>
/// An event handler called after a wizard page is removed from the collection.
/// </summary>
/// <param name="sender">The sender object.</param>
/// <param name="e">The event arguments.</param>
private void OnAfterPageRemoved(object sender, ComponentCollection<WizardPage>.ItemChangedEventArgs e)
{
// If the item is null, throw an exception.
if (null == e.Item) throw new NullReferenceException("The wizard page cannot be null.");
// Remove the page from the control.
this.Controls.Remove(e.Item);
// If this is the last page, set the selected index to -1.
if (this.pages.Count == 0) this.OnPageSelected(-1);
}
/// <summary>
/// An event handler called after a page was set in the collection.
/// </summary>
/// <param name="sender">The sender object.</param>
/// <param name="e">The event arguments.</param>
private void OnAfterPageSet(object sender, ComponentCollection<WizardPage>.ItemSetEventArgs e)
{
// If the old item is null, throw an exception.
if (null == e.OldItem) throw new NullReferenceException("The old wizard page cannot be null.");
// If the new item is null, throw an exception.
if (null == e.NewItem) throw new NullReferenceException("The new wizard page cannot be null.");
// If the old and new items are the same, do nothing.
if (e.OldItem == e.NewItem) return;
// Remove the old page from the control.
this.Controls.Remove(e.OldItem);
// Set the new page properties.
if (this.selectedIndex == e.Index)
e.NewItem.Show();
else
e.NewItem.Hide();
// Add the page to the control.
this.Controls.Add(e.NewItem);
}
/// <summary>
/// Registers the learn logic all components.
/// </summary>
/// <param name="components">The components.</param>
/// <remarks>Documented by Dev02, 2008-04-24</remarks>
private void RegisterLearnLogicAllComponents(ComponentCollection components)
{
foreach (Component component in components)
RegisterLearnLogicObject(component);
}
private void Remove(IComponent component, bool preserveSite)
{
lock (_syncObj)
{
if (component == null)
return;
ISite site = component.Site;
if (site == null || site.Container != this)
return;
if (!preserveSite)
component.Site = null;
for (int i = 0; i < _siteCount; i++)
{
if (_sites[i] == site)
{
_siteCount--;
Array.Copy(_sites, i + 1, _sites, i, _siteCount - i);
_sites[_siteCount] = null;
_components = null;
break;
}
}
}
}
public virtual new ComponentCollection FilterComponents(ComponentCollection components)
{
return(default(ComponentCollection));
}
public virtual ComponentCollection FilterComponents(ComponentCollection components)
{
// The default implementation returns the input as is.
return(components);
}
private void GetInputControls(ComponentCollection components)
{
try
{
foreach (object inputControl in components)
{
this.AddInputControl(inputControl);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
}
public virtual ComponentCollection FilterComponents(ComponentCollection components)
{
return(components);
}
public ControlContainer()
{
_components = new ComponentCollection(new IComponent[] { });
}
