internal void OnStripButtonClicked(RadPageViewStripButtonElement button)
{
RadPageViewStripElement ancestor = this.FindAncestor <RadPageViewStripElement>();
if (ancestor == null || ancestor.SelectedItem != null && ancestor.SelectedItem.Page != null && ancestor.SelectedItem.Page.HasFocusedChildControl())
{
return;
}
switch ((StripViewButtons)button.Tag)
{
case StripViewButtons.LeftScroll:
this.itemLayout.Scroll(StripViewButtons.LeftScroll);
break;
case StripViewButtons.RightScroll:
this.itemLayout.Scroll(StripViewButtons.RightScroll);
break;
case StripViewButtons.Close:
ancestor.CloseItem(ancestor.SelectedItem);
break;
case StripViewButtons.ItemList:
this.DisplayItemListMenu(ancestor);
break;
}
}
internal void OnStripButtonClicked(RadPageViewStripButtonElement button)
{
RadPageViewStripElement parent = this.FindAncestor <RadPageViewStripElement>();
if (parent == null)
{
return;
}
switch ((StripViewButtons)button.Tag)
{
case StripViewButtons.Close:
parent.CloseItem(parent.SelectedItem);
break;
case StripViewButtons.LeftScroll:
this.itemLayout.Scroll(StripViewButtons.LeftScroll);
break;
case StripViewButtons.RightScroll:
this.itemLayout.Scroll(StripViewButtons.RightScroll);
break;
case StripViewButtons.ItemList:
this.DisplayItemListMenu(parent);
break;
}
}
protected virtual void UpdateCursor(Point mousePos)
{
RadPageViewStripElement owner = this.owner as RadPageViewStripElement;
if (owner == null)
{
return;
}
if (!this.processing)
{
Cursor.Current = Cursors.Default;
}
else
{
Point mousePosition = Control.MousePosition;
Point pt = !this.owner.IsInValidState(true) ? mousePos : this.owner.ElementTree.Control.PointToClient(mousePosition);
if (owner.ItemContainer.ControlBoundingRectangle.Contains(pt))
{
return;
}
Cursor.Current = Cursors.Default;
this.HintWindow.BackgroundImage = (Image)null;
this.HintWindow.Hide();
this.processing = false;
}
}
private void UpdateCursor(Point mousePos)
{
RadPageViewStripElement stripElement = this.owner as RadPageViewStripElement;
if (stripElement == null)
{
return;
}
if (!this.processing)
{
Cursor.Current = Cursors.Default;
return;
}
Point mousePt = Control.MousePosition;
if (this.owner.IsInValidState(true))
{
mousePt = this.owner.ElementTree.Control.PointToClient(mousePt);
}
else
{
mousePt = mousePos;
}
if (!stripElement.ItemContainer.ControlBoundingRectangle.Contains(mousePt))
{
Cursor.Current = Cursors.Default;
base.HintWindow.BackgroundImage = null;
base.HintWindow.Hide();
this.processing = false;
}
}
protected override void OnLoaded()
{
base.OnLoaded();
this.owner = base.Owner as RadPageViewStripElement;
this.owner.PropertyChanged += new PropertyChangedEventHandler(owner_PropertyChanged);
this.UpdateCloseButton(this.TabStrip);
this.UpdateItemContentOrientation();
}
private void UpdateTabsPosition()
{
if (this.ViewTemplate == null || this.pageViewElement is RadPageViewExplorerBarElement)
{
return;
}
RadPageViewStripElement pageViewElement1 = this.pageViewElement as RadPageViewStripElement;
if (pageViewElement1 != null)
{
switch (this.ViewTemplate.ChildViewTabsPosition)
{
case TabPositions.Left:
pageViewElement1.StripAlignment = StripViewAlignment.Left;
break;
case TabPositions.Right:
pageViewElement1.StripAlignment = StripViewAlignment.Right;
break;
case TabPositions.Top:
pageViewElement1.StripAlignment = StripViewAlignment.Top;
break;
case TabPositions.Bottom:
pageViewElement1.StripAlignment = StripViewAlignment.Bottom;
break;
}
}
RadPageViewStackElement pageViewElement2 = this.pageViewElement as RadPageViewStackElement;
if (pageViewElement2 == null)
{
return;
}
switch (this.ViewTemplate.ChildViewTabsPosition)
{
case TabPositions.Left:
pageViewElement2.StackPosition = StackViewPosition.Left;
break;
case TabPositions.Right:
pageViewElement2.StackPosition = StackViewPosition.Right;
break;
case TabPositions.Top:
pageViewElement2.StackPosition = StackViewPosition.Top;
break;
case TabPositions.Bottom:
pageViewElement2.StackPosition = StackViewPosition.Bottom;
break;
}
}
protected override void OnLoaded()
{
base.OnLoaded();
this.owner = this.Owner as RadPageViewStripElement;
if (this.owner != null)
{
this.owner.PropertyChanged += new PropertyChangedEventHandler(this.owner_PropertyChanged);
}
this.UpdateTabButtoms(this.TabStrip);
this.UpdateItemContentOrientation();
}
public RadRibbonBarCommandTabCollection(RadElement owner)
{
RadPageViewStripElement viewStripElement = owner as RadPageViewStripElement;
if (owner != null)
{
this.pageViewElement = (RadPageViewElement)viewStripElement;
this.Owner = (RadElement)((RadPageViewStripElement)this.pageViewElement).ItemContainer;
}
else
{
this.Owner = owner;
}
}
private void DisplayItemListMenu(RadPageViewStripElement view)
{
RadPageViewElementBase itemListButton = (RadPageViewElementBase)this.buttonsPanel.ItemListButton;
HorizontalPopupAlignment hAlign = this.RightToLeft ? HorizontalPopupAlignment.RightToRight : HorizontalPopupAlignment.LeftToLeft;
VerticalPopupAlignment vAlign = VerticalPopupAlignment.TopToBottom;
switch (view.StripAlignment)
{
case StripViewAlignment.Right:
hAlign = HorizontalPopupAlignment.RightToLeft;
vAlign = VerticalPopupAlignment.TopToTop;
break;
case StripViewAlignment.Left:
hAlign = HorizontalPopupAlignment.LeftToRight;
vAlign = VerticalPopupAlignment.TopToTop;
break;
}
view.DisplayItemListMenu(itemListButton, hAlign, vAlign);
}
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
{
base.OnPropertyChanged(e);
if (this.ElementState != ElementState.Loaded)
{
return;
}
if (RadPageViewStripElement.PropertyInvalidatesScrollOffset(e.Property))
{
this.ResetScrollOffset();
}
else
{
if (e.Property != RadElement.BoundsProperty)
{
return;
}
this.FindAncestor <RadPageViewElement>()?.OnContentBoundsChanged();
}
}
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
{
base.OnPropertyChanged(e);
if (e.Property == RadPageViewStripElement.StripAlignmentProperty)
{
this.UpdateItemOrientation((IEnumerable)this.Items);
this.UpdateItemContainer((StripViewAlignment)e.NewValue);
if (this.SelectedItem != null && this.EnsureSelectedItemVisible)
{
this.EnsureItemVisible(this.SelectedItem);
}
}
else if (e.Property == RadPageViewStripElement.StripScrollingAnimationProperty)
{
this.itemContainer.ItemLayout.SetScrollAnimation((RadEasingType)e.NewValue);
}
else if (e.Property == RadPageViewStripElement.AnimatedStripScrollingProperty)
{
this.itemContainer.ItemLayout.EnableScrolling((bool)e.NewValue);
}
else if (e.Property == RadPageViewStripElement.StripButtonsProperty)
{
if ((StripViewButtons)e.NewValue == StripViewButtons.None)
{
this.itemContainer.ButtonsPanel.Visibility = ElementVisibility.Collapsed;
}
else
{
this.itemContainer.ButtonsPanel.Visibility = ElementVisibility.Visible;
}
}
else if (e.Property == RadPageViewStripElement.NewItemVisibilityProperty)
{
this.UpdateNewItem();
}
if (!RadPageViewStripElement.PropertyInvalidatesScrollOffset(e.Property) || !this.EnsureSelectedItemVisible || this.SelectedItem == null)
{
return;
}
this.itemContainer.ItemLayout.EnsureVisible(this.SelectedItem);
}
protected virtual void OnPinButtonClick(object sender, EventArgs e)
{
if (this.ElementTree != null && this.ElementTree.Control.Site != null)
{
return;
}
if (this.owner.IsPreview)
{
RadPageViewStripElement owner = this.owner.Owner as RadPageViewStripElement;
if (owner == null)
{
return;
}
owner.PreviewItem = (RadPageViewItem)null;
}
else
{
RadPageViewItem owner = this.owner;
owner.IsPinned = !owner.IsPinned;
}
}
