/// <summary>
/// Raises the Removed event.
/// </summary>
/// <param name="e">A TypedCollectionEventArgs instance containing event data.</param>
protected override void OnRemoved(TypedCollectionEventArgs <KryptonBreadCrumbItem> e)
{
base.OnRemoved(e);
// Clear down parent relationship
e.Item.Parent = null;
// Notify a change in the owners items property
_owner.OnPropertyChanged(new PropertyChangedEventArgs("Items"));
}
private void OnRibbonGroupsRemoved(object sender, TypedCollectionEventArgs <KryptonRibbonGroup> e)
{
// Remove the back references
e.Item.Ribbon = null;
e.Item.RibbonTab = null;
// Only need to update display if this tab is selected and the group was visible
if ((_ribbon != null) && (_ribbon.SelectedTab == this) && Visible)
{
_ribbon.PerformNeedPaint(true);
}
}
private void OnRibbonGroupClusterRemoved(object sender, TypedCollectionEventArgs <KryptonRibbonGroupItem> e)
{
// Remove the back references
e.Item.Ribbon = null;
e.Item.RibbonTab = null;
e.Item.RibbonContainer = null;
// Only need to update display if this tab is selected and the group was visible
if ((Ribbon != null) && (RibbonTab != null) && (Ribbon.SelectedTab == RibbonTab))
{
Ribbon.PerformNeedPaint(true);
}
}
private void OnRibbonGroupItemsInserted(object sender, TypedCollectionEventArgs <KryptonRibbonGroupContainer> e)
{
// Setup the back references
e.Item.Ribbon = _ribbon;
e.Item.RibbonTab = _ribbonTab;
e.Item.RibbonGroup = this;
// Only need to update display if this tab is selected and the group is visible
if ((_ribbon != null) && (_ribbonTab != null) && (_ribbon.SelectedTab == _ribbonTab))
{
_ribbon.PerformNeedPaint(true);
}
}
private void OnRibbonGroupLineInserted(object sender, TypedCollectionEventArgs <KryptonRibbonGroupItem> e)
{
// Setup the back references
e.Item.Ribbon = Ribbon;
e.Item.RibbonTab = RibbonTab;
e.Item.RibbonContainer = this;
// Force the child item to the fixed lines sizing
e.Item.ItemSizeMaximum = LinesToItemSize(ItemSizeMaximum);
e.Item.ItemSizeMinimum = LinesToItemSize(ItemSizeMinimum);
e.Item.ItemSizeCurrent = LinesToItemSize(ItemSizeCurrent);
// Only need to update display if this tab is selected and the group is visible
if ((Ribbon != null) && (RibbonTab != null) && (Ribbon.SelectedTab == RibbonTab))
{
Ribbon.PerformNeedPaint(true);
}
}
private void OnPageInserted(object sender, TypedCollectionEventArgs <KryptonPage> e)
{
if (!Navigator.IsDisposed && _events)
{
// Create the draw view element for the check button and provide page it represents
ViewDrawNavCheckButtonStack checkButton = new ViewDrawNavCheckButtonStack(Navigator, e.Item, ResolveButtonOrientation());
// Provide the drag rectangle when requested for this button
checkButton.ButtonDragRectangle += OnCheckButtonDragRect;
checkButton.ButtonDragOffset += OnCheckButtonDragOffset;
// Need to know when check button needs repainting
checkButton.NeedPaint = NeedPaintDelegate;
// Set the initial state
checkButton.Visible = e.Item.LastVisibleSet;
checkButton.Enabled = e.Item.Enabled;
checkButton.Checked = (Navigator.SelectedPage == e.Item);
// Find the border edge palette to use
PaletteBorderEdge buttonEdgePalette = (Navigator.Enabled ? Navigator.StateNormal.BorderEdge :
Navigator.StateDisabled.BorderEdge);
// Create the border edge for use next to the check button
ViewDrawBorderEdge buttonEdge = new ViewDrawBorderEdge(buttonEdgePalette, Navigator.Stack.StackOrientation)
{
Visible = e.Item.LastVisibleSet
};
// Add to lookup dictionary
_pageLookup.Add(e.Item, checkButton);
_buttonEdgeLookup.Add(e.Item, buttonEdge);
// Set correct ordering and dock setting
ReorderCheckButtons();
// Need to repaint to show the change
Navigator.PerformNeedPaint(true);
}
}
/// <summary>
/// Raises the Removed event.
/// </summary>
/// <param name="e">A TypedCollectionEventArgs instance containing event data.</param>
protected override void OnRemoved(TypedCollectionEventArgs <Component> e)
{
base.OnRemoved(e);
if (e.Item is IWorkspaceItem)
{
IWorkspaceItem workspaceItem = e.Item as IWorkspaceItem;
workspaceItem.PropertyChanged -= new PropertyChangedEventHandler(OnChildPropertyChanged);
workspaceItem.MaximizeRestoreClicked -= new EventHandler(OnChildMaximizeRestoreClicked);
}
if (e.Item is KryptonWorkspaceCell)
{
((KryptonWorkspaceCell)e.Item).WorkspaceParent = null;
}
if (e.Item is KryptonWorkspaceSequence)
{
((KryptonWorkspaceSequence)e.Item).WorkspaceParent = null;
}
OnPropertyChanged("Children");
}
private void OnRibbonGroupItemsRemoved(object sender, TypedCollectionEventArgs<KryptonRibbonGroupContainer> e)
{
// Remove the back references
e.Item.Ribbon = null;
e.Item.RibbonTab = null;
e.Item.RibbonGroup = null;
// Only need to update display if this tab is selected and the group was visible
if ((_ribbon != null) && (_ribbonTab != null) && (_ribbon.SelectedTab == _ribbonTab))
_ribbon.PerformNeedPaint(true);
}
private void OnCellPagesInserting(object sender, TypedCollectionEventArgs <KryptonPage> e)
{
// Generate event so the docking element can decide on extra actions to be taken
OnCellPageInserting(new KryptonPageEventArgs(e.Item, e.Index));
}
private void OnPagesInserting(object sender, TypedCollectionEventArgs<KryptonPage> e)
{
// Generate event so the docking element can decide on extra actions to be taken
OnCellPageInserting(new KryptonPageEventArgs(e.Item, e.Index));
}
private void OnPageRemoved(object sender, TypedCollectionEventArgs<KryptonPage> e)
{
// Ignore call as view builder is already destructed
if (!IsDisposed && (_viewBuilder != null))
{
// Stop the page inheriting palette values from the navigator
e.Item.ResetInherit(this);
// Unhook from page events
e.Item.FlagsChanged -= new KryptonPageFlagsEventHandler(OnPageFlagsChanged);
e.Item.AppearancePropertyChanged -= new PropertyChangedEventHandler(OnPageAppearanceChanged);
e.Item.VisibleChanged -= new EventHandler(OnPageVisibleChanged);
e.Item.EnabledChanged -= new EventHandler(OnPageEnabledChanged);
// Remove page from the child panel
if (ChildPanel.Controls.Contains(e.Item))
ChildPanel.Controls.Remove(e.Item);
PageCollectionChanged();
}
}
void OnPageInsertRemove(object sender, TypedCollectionEventArgs<KryptonPage> e)
{
UpdateButtonState();
}
private void OnPageRemoved(object sender, TypedCollectionEventArgs <KryptonPage> e)
{
UpdateVerbStatus();
}
private void OnPageRemoved(object sender, TypedCollectionEventArgs<KryptonPage> e)
{
UpdateVerbStatus();
}
private void OnPageInserted(object sender, TypedCollectionEventArgs<KryptonPage> e)
{
// Let the user design the new page surface
EnableDesignMode(e.Item, e.Item.Name);
UpdateVerbStatus();
}
private void OnRibbonGroupLineInserted(object sender, TypedCollectionEventArgs<KryptonRibbonGroupItem> e)
{
// Setup the back references
e.Item.Ribbon = Ribbon;
e.Item.RibbonTab = RibbonTab;
e.Item.RibbonContainer = this;
// Force the child item to the fixed lines sizing
e.Item.ItemSizeMaximum = LinesToItemSize(ItemSizeMaximum);
e.Item.ItemSizeMinimum = LinesToItemSize(ItemSizeMinimum);
e.Item.ItemSizeCurrent = LinesToItemSize(ItemSizeCurrent);
// Only need to update display if this tab is selected and the group is visible
if ((Ribbon != null) && (RibbonTab != null) && (Ribbon.SelectedTab == RibbonTab))
Ribbon.PerformNeedPaint(true);
}
private void OnRibbonGroupsInserted(object sender, TypedCollectionEventArgs<KryptonRibbonGroup> e)
{
// Setup the back references
e.Item.Ribbon = _ribbon;
e.Item.RibbonTab = this;
// Only need to update display if this tab is selected and the group is visible
if ((_ribbon != null) && (_ribbon.SelectedTab == this) && Visible)
_ribbon.PerformNeedPaint(true);
}
private void OnPageRemoving(object sender, TypedCollectionEventArgs<KryptonPage> e)
{
// Ignore call as view builder is already destructed
if (!IsDisposed && (_viewBuilder != null))
{
// Change to page collection means we remove the popup page
DismissPopups();
// Is the selected page being removed?
if (SelectedPage == e.Item)
SelectNextAvailablePage(e.Item);
}
}
private void OnItemPageRemoved(object sender, TypedCollectionEventArgs<KryptonPage> e)
{
if (!Navigator.IsDisposed && (_events > 0))
{
// Get the associated check button view element
INavCheckItem checkItem = _pageLookup[e.Item];
// Must unhook from events
checkItem.ButtonDragRectangle -= new EventHandler<ButtonDragRectangleEventArgs>(OnCheckButtonDragRect);
checkItem.ButtonDragOffset -= new EventHandler<ButtonDragOffsetEventArgs>(OnCheckButtonDragOffset);
checkItem.NeedPaint = null;
// Tell the checkbutton it is not longer required
checkItem.View.Dispose();
// Remove the check button from the layout bar
_layoutBar.Remove(checkItem.View);
// Remove association from the lookup dictionary
_pageLookup.Remove(e.Item);
// Need to repaint to show the change
Navigator.PerformNeedPaint(true);
}
}
private void OnPageInserted(object sender, TypedCollectionEventArgs <KryptonPage> e)
{
// Let the user design the new page surface
EnableDesignMode(e.Item, e.Item.Name);
UpdateVerbStatus();
}
private void OnPageInserted(object sender, TypedCollectionEventArgs<KryptonPage> e)
{
// Ignore call as view builder is already destructed
if (!IsDisposed && (_viewBuilder != null))
{
// Change to page collection means we remove the popup page
DismissPopups();
// Hook into page events
e.Item.VisibleChanged += new EventHandler(OnPageVisibleChanged);
e.Item.EnabledChanged += new EventHandler(OnPageEnabledChanged);
e.Item.AppearancePropertyChanged += new PropertyChangedEventHandler(OnPageAppearanceChanged);
e.Item.FlagsChanged += new KryptonPageFlagsEventHandler(OnPageFlagsChanged);
// Make the page inherit palette values from the navigator
e.Item.SetInherit(this, StateCommon, StateDisabled, StateNormal,
StateTracking, StatePressed, StateSelected,
OverrideFocus);
// Remove the page from any existing parent control
if (e.Item.Parent != null)
e.Item.Parent.Controls.Remove(e.Item);
// Add the page into the child panel
ChildPanel.Controls.Add(e.Item);
// If there is no current selection and the new page is visible and we are
// allowed to have a selected page then it should become the selection
if ((SelectedPage == null) && e.Item.LastVisibleSet && AllowTabSelect)
SelectedPage = e.Item;
PageCollectionChanged();
}
}
void OnPageInsertRemove(object sender, TypedCollectionEventArgs <KryptonPage> e)
{
UpdateButtonState();
}
private void OnItemPageInserted(object sender, TypedCollectionEventArgs<KryptonPage> e)
{
if (!Navigator.IsDisposed && (_events > 0))
{
// Create the draw view element for the check button and provide page it represents
INavCheckItem checkItem = CreateCheckItem(e.Item, ConvertButtonBorderBackOrientation());
// Provide the drag rectangle when requested for this button
checkItem.ButtonDragRectangle += new EventHandler<ButtonDragRectangleEventArgs>(OnCheckButtonDragRect);
checkItem.ButtonDragOffset += new EventHandler<ButtonDragOffsetEventArgs>(OnCheckButtonDragOffset);
// Need to know when check button needs repainting
checkItem.NeedPaint = NeedPaintDelegate;
// Set the initial state
checkItem.View.Visible = e.Item.LastVisibleSet;
checkItem.View.Enabled = e.Item.Enabled;
checkItem.Checked = (Navigator.SelectedPage == e.Item);
// Add to lookup dictionary
_pageLookup.Add(e.Item, checkItem);
// Add to the bar layout element for positioning
_layoutBar.Insert(e.Index, checkItem.View);
// Need to repaint to show the change
Navigator.PerformNeedPaint(true);
}
}
