protected override void InitializeScrollBehaviorObserver()
{
// We implement Scroll logic this way because the internal
// control in charge of handling scrolling is disposed when
// DropDownStyle is changed and is Expanded/Collapsed
if (observer != null &&
(ListBoxControl == null || ListBoxControl != listControl))
{
observer.ScrollPatternSupportChanged -= OnScrollPatternSupportChanged;
observer.Terminate();
SetBehavior(ScrollPatternIdentifiers.Pattern, null);
}
if (ListBoxControl != null && ListBoxControl != listControl)
{
if (ListBoxControl != null)
{
observer = new ScrollBehaviorObserver(this, null, VerticalScrollBar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
observer.Initialize();
UpdateScrollBehavior(observer);
ListBoxControl.Disposed += delegate(object obj, EventArgs args) {
observer.Terminate();
SetBehavior(ScrollPatternIdentifiers.Pattern, null);
listControl = null;
};
}
listControl = ListBoxControl;
}
}
public override void Initialize()
{
base.Initialize();
observer = new ScrollBehaviorObserver(this, printPreviewControl.UIAVScrollBar,
printPreviewControl.UIAHScrollBar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
UpdateScrollBehavior();
}
public override void Initialize ()
{
base.Initialize ();
observer = new ScrollBehaviorObserver (this, printPreviewControl.UIAVScrollBar,
printPreviewControl.UIAHScrollBar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
UpdateScrollBehavior ();
}
protected virtual void InitializeScrollBehaviorObserver()
{
// Updates Navigation and sets/unsets Scroll Pattern
observer = new ScrollBehaviorObserver(this,
HorizontalScrollBar,
VerticalScrollBar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
observer.Initialize();
UpdateScrollBehavior();
}
public override void InitializeChildControlStructure ()
{
base.InitializeChildControlStructure ();
observer = new ScrollBehaviorObserver (
this, scrollableControl.hscrollbar,
scrollableControl.vscrollbar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
observer.Initialize ();
UpdateScrollBehavior ();
}
public override void InitializeChildControlStructure()
{
base.InitializeChildControlStructure();
observer = new ScrollBehaviorObserver(
this, scrollableControl.hscrollbar,
scrollableControl.vscrollbar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
observer.Initialize();
UpdateScrollBehavior();
}
public override void Initialize()
{
base.Initialize();
observer = new ScrollBehaviorObserver(this, treeView.UIAHScrollBar,
treeView.UIAVScrollBar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
UpdateBehaviors();
treeView.UIALabelEditChanged += HandleInvalidated;
treeView.UIACheckBoxesChanged += HandleInvalidated;
treeView.AfterCheck += HandleAfterCheck;
treeView.AfterSelect += HandleAfterSelect;
treeView.AfterExpand += HandleAfterExpand;
treeView.AfterCollapse += HandleAfterCollapse;
treeView.UIANodeTextChanged += HandleUIANodeTextChanged;
treeView.UIACollectionChanged += HandleUIACollectionChanged;
}
public override void Initialize ()
{
base.Initialize ();
observer = new ScrollBehaviorObserver (this, treeView.UIAHScrollBar,
treeView.UIAVScrollBar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
UpdateBehaviors ();
treeView.UIALabelEditChanged += HandleInvalidated;
treeView.UIACheckBoxesChanged += HandleInvalidated;
treeView.AfterCheck += HandleAfterCheck;
treeView.AfterSelect += HandleAfterSelect;
treeView.AfterExpand += HandleAfterExpand;
treeView.AfterCollapse += HandleAfterCollapse;
treeView.UIANodeTextChanged += HandleUIANodeTextChanged;
treeView.UIACollectionChanged += HandleUIACollectionChanged;
}
public override void Initialize()
{
base.Initialize();
//Text pattern is supported by both Control Types: Document and Edit
SetBehavior(TextPatternIdentifiers.Pattern,
new TextProviderBehavior(this));
SetBehavior(ClipboardPatternIdentifiers.Pattern,
new ClipboardProviderBehavior(this));
SetBehavior(CaretPatternIdentifiers.Pattern,
new CaretProviderBehavior(this));
observer = new ScrollBehaviorObserver(this, textboxbase.UIAHScrollBar,
textboxbase.UIAVScrollBar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
UpdateScrollBehavior();
textboxbase.MultilineChanged += new EventHandler(OnMultilineChanged);
UpdateBehaviors();
}
public override void Initialize ()
{
base.Initialize ();
//Text pattern is supported by both Control Types: Document and Edit
SetBehavior (TextPatternIdentifiers.Pattern,
new TextProviderBehavior (this));
SetBehavior (ClipboardPatternIdentifiers.Pattern,
new ClipboardProviderBehavior (this));
SetBehavior (CaretPatternIdentifiers.Pattern,
new CaretProviderBehavior (this));
observer = new ScrollBehaviorObserver (this, textboxbase.UIAHScrollBar,
textboxbase.UIAVScrollBar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
UpdateScrollBehavior ();
textboxbase.MultilineChanged += new EventHandler (OnMultilineChanged);
UpdateBehaviors ();
}
public override void Initialize()
{
base.Initialize();
//ListScrollBehaviorObserver updates Navigation
observer = new ScrollBehaviorObserver(this,
datagrid.UIAHScrollBar,
datagrid.UIAVScrollBar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
UpdateScrollBehavior();
SetBehavior(SelectionPatternIdentifiers.Pattern,
new SelectionProviderBehavior(this));
SetBehavior(GridPatternIdentifiers.Pattern,
new GridProviderBehavior(this));
// Table Pattern is *only* supported when Header exists
if (datagrid.CurrentTableStyle.GridColumnStyles.Count > 0 &&
datagrid.ColumnHeadersVisible)
{
CreateHeader(datagrid.CurrentTableStyle);
}
}
protected virtual void InitializeScrollBehaviorObserver ()
{
// Updates Navigation and sets/unsets Scroll Pattern
observer = new ScrollBehaviorObserver (this,
HorizontalScrollBar,
VerticalScrollBar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
observer.Initialize ();
UpdateScrollBehavior ();
}
public override void Initialize ()
{
base.Initialize ();
//ListScrollBehaviorObserver updates Navigation
observer = new ScrollBehaviorObserver (this,
datagrid.UIAHScrollBar,
datagrid.UIAVScrollBar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
UpdateScrollBehavior ();
SetBehavior (SelectionPatternIdentifiers.Pattern,
new SelectionProviderBehavior (this));
SetBehavior (GridPatternIdentifiers.Pattern,
new GridProviderBehavior (this));
// Table Pattern is *only* supported when Header exists
if (datagrid.CurrentTableStyle.GridColumnStyles.Count > 0
&& datagrid.ColumnHeadersVisible)
CreateHeader (datagrid.CurrentTableStyle);
}
protected override void InitializeScrollBehaviorObserver ()
{
// We implement Scroll logic this way because the internal
// control in charge of handling scrolling is disposed when
// DropDownStyle is changed and is Expanded/Collapsed
if (observer != null
&& (ListBoxControl == null || ListBoxControl != listControl)) {
observer.ScrollPatternSupportChanged -= OnScrollPatternSupportChanged;
observer.Terminate ();
SetBehavior (ScrollPatternIdentifiers.Pattern, null);
}
if (ListBoxControl != null && ListBoxControl != listControl) {
if (ListBoxControl != null) {
observer = new ScrollBehaviorObserver (this, null, VerticalScrollBar);
observer.ScrollPatternSupportChanged += OnScrollPatternSupportChanged;
observer.Initialize ();
UpdateScrollBehavior (observer);
ListBoxControl.Disposed += delegate (object obj, EventArgs args) {
observer.Terminate ();
SetBehavior (ScrollPatternIdentifiers.Pattern, null);
listControl = null;
};
}
listControl = ListBoxControl;
}
}
