1757d238d5
Added a IsBeingDeleted argument to the CloseWordItem method Added a IsBeingDeleted Property to the DSOTabPanel so that it does not ask if it should save changes if the section is being deleted.
691 lines
23 KiB
C#
691 lines
23 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Data;
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using System.Text;
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using System.Windows.Forms;
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using VEPROMS.CSLA.Library;
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using Volian.Controls.Library;
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using DevComponents.DotNetBar;
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namespace Volian.Controls.Library
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{
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public partial class DisplayTabControl : UserControl
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{
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#region Private Fields
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/// <summary>
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/// This is a lookup table for all of the DisplayTabItems that are currently open
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/// The key is:
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/// "Item - " + Procedure ItemID for step pages
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/// "Doc - " + DocumentID for Word Documents
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/// </summary>
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private Dictionary<string, DisplayTabItem> _MyDisplayTabItems;
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/// <summary>
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/// When a Tab is closed it is added to this list.
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/// When another Tab is opened, any Tabs in this list are closed
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/// </summary>
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private List<DisplayTabItem> _RemovedDisplayTabItems = null;
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/// <summary>
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/// This stores a UniqueID for Bars as they are opened.
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/// A bar is the docking location for the DisplayTabItems.
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/// </summary>
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private int _UniqueBarCount;
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private ItemInfo _MyItemInfo = null;
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private StepItem _MyStepItem = null;
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private bool _RibbonExpanded=true;
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public bool RibbonExpanded
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{
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get { return _RibbonExpanded; }
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set
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{
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_RibbonExpanded = value;
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foreach (DisplayTabItem tabItem in _MyDisplayTabItems.Values)
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if (tabItem.MyStepTabPanel != null)
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tabItem.MyStepTabPanel.MyStepTabRibbon.Expanded = _RibbonExpanded;
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}
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}
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private ItemInfo _MyCopyStep;
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public ItemInfo MyCopyStep
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{
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get { return _MyCopyStep; }
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set { _MyCopyStep = value; }
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}
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#endregion
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#region Events
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/// <summary>
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/// This event is raised when a the "Tab" of a DisplayItem is clicked with a mouse.
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/// So far this has just been used for demo purposes. It could be used to select a
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/// step and it's children for the purpose of copying.
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/// </summary>
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public event StepPanelEvent ItemClick;
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/// <summary>
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/// Checks to see if the ItemClick event is handled and launches it
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="args"></param>
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internal void OnItemClick(object sender, StepPanelEventArgs args)
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{
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if (ItemClick != null) ItemClick(sender, args);
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}
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/// <summary>
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/// This occurs when the user moves onto or off of a link within a RichTextBox
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/// or moves between RichTextBoxes or Pages.
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/// </summary>
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public event StepPanelLinkEvent LinkActiveChanged;
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/// <summary>
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/// Checks to see if the LinkActiveChanged event is handled and launches it
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="args"></param>
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internal void OnLinkActiveChanged(object sender, StepPanelLinkEventArgs args)
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{
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if (LinkActiveChanged != null) LinkActiveChanged(sender, args);
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else MessageBox.Show(args.LinkInfoText, "Unhandled Link Active Changed", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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/// <summary>
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/// This occurs when a Transition is inserted
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/// </summary>
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public event StepPanelLinkEvent LinkInsertTran;
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/// <summary>
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/// Checks to see if the 'LinkInsertTran' event is handled and launches it
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="args"></param>
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internal void OnLinkInsertTran(object sender, StepPanelLinkEventArgs args)
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{
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if (LinkInsertTran != null) LinkInsertTran(sender, args);
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else MessageBox.Show(args.LinkInfoText, "Unhandled Link Insert Tran", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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/// <summary>
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/// This occurs when an RO is inserted
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/// </summary>
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public event StepPanelLinkEvent LinkInsertRO;
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/// <summary>
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/// Checks to see if the 'LinkInsertRO' event is handled and launches it
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="args"></param>
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internal void OnLinkInsertRO(object sender, StepPanelLinkEventArgs args)
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{
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if (LinkInsertRO != null) LinkInsertRO(sender, args);
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else MessageBox.Show(args.LinkInfoText, "Unhandled Link Insert RO", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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/// <summary>
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/// This occurs when a Transition is modified
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/// </summary>
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public event StepPanelLinkEvent LinkModifyTran;
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/// <summary>
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/// Checks to see if the 'LinkModifyTran' event is handled and launches it
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="args"></param>
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internal void OnLinkModifyTran(object sender, StepPanelLinkEventArgs args)
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{
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if (LinkModifyTran != null) LinkModifyTran(sender, args);
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else MessageBox.Show(args.LinkInfoText, "Unhandled Link Modify Tran", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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/// <summary>
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/// This occurs when an RO is modified
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/// </summary>
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public event StepPanelLinkEvent LinkModifyRO;
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/// <summary>
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/// Checks to see if the 'LinkModifyRO' event is handled and launches it
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="args"></param>
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internal void OnLinkModifyRO(object sender, StepPanelLinkEventArgs args)
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{
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if (LinkModifyRO != null) LinkModifyRO(sender, args);
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else MessageBox.Show(args.LinkInfoText, "Unhandled Link Modify RO", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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/// <summary>
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/// Occurs when the user selects a different item or page
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/// </summary>
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public event ItemSelectedChangedEvent ItemSelectedChanged;
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/// <summary>
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/// Checks to see if the 'ItemSelectedChanged' event is handled and launches it
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="args"></param>
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internal void OnItemSelectedChanged(object sender, ItemSelectedChangedEventArgs args)
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{
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if (args != null)
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{
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_MyItemInfo = args.MyItemInfo;
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_MyStepItem = args.MyStepItem;
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}
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else
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{
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_MyItemInfo = null;
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_MyStepItem = null;
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}
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if (ItemSelectedChanged != null) ItemSelectedChanged(sender, args);
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}
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public event StepPanelModeChangeEvent ModeChange;
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internal void OnModeChange(object sender, StepRTBModeChangeEventArgs args)
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{
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if (ModeChange != null) ModeChange(sender, args);
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else MessageBox.Show("Cannot change mode");
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}
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public event StepPanelTabDisplayEvent PanelTabDisplay;
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internal void OnPanelTabDisplay(object sender, StepPanelTabDisplayEventArgs args)
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{
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if (PanelTabDisplay != null) PanelTabDisplay(sender, args);
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else MessageBox.Show("Cannot display information");
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}
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public event StepPanelWordSectionCloseEvent WordSectionClose;
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internal void OnWordSectionClose(object sender, WordSectionEventArgs args)
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{
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if (WordSectionClose != null) WordSectionClose(sender, args);
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else MessageBox.Show("Cannot close associated Word section");
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}
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public event StepPanelWordSectionDeletedEvent WordSectionDeleted;
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internal void OnWordSectionDeleted(object sender, WordSectionEventArgs args)
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{
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if (WordSectionDeleted != null) WordSectionDeleted(sender, args);
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else MessageBox.Show("Cannot delete associated Word section");
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}
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public event StepPanelItemPastedEvent ItemPaste;
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internal void OnItemPaste(object sender, vlnTreeItemInfoPasteEventArgs args)
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{
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if (ItemPaste != null) ItemPaste(sender, args);
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else MessageBox.Show("Cannot adjust panels for pasted item");
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}
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#endregion
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#region Contructor & Setup
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public DisplayTabControl()
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{
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InitializeComponent();
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SetUp();
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}
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private void SetUp()
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{
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_RemovedDisplayTabItems = new List<DisplayTabItem>();
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Dock = DockStyle.Fill;
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dotNetBarManager1.Style = DevComponents.DotNetBar.eDotNetBarStyle.Office2007;
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_MyDisplayTabItems = new Dictionary<string, DisplayTabItem>();
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SetupBar(_MyBar);
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dotNetBarManager1.BarTearOff += new EventHandler(dotNetBarManager1_BarTearOff);
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this.Resize += new EventHandler(DisplayTabControl_Resize);
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}
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void DisplayTabControl_Resize(object sender, EventArgs e)
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{
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// If the currently selected Item is in a Step, then adjust the scroll as necessary to keep it visible
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if (_MyStepItem != null)
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_MyStepItem.ItemShow();
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}
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private void SetupBar(Bar myBar)
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{
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if (myBar.DockTabControl != null)
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{
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myBar.DockTabControl.CloseButtonOnTabsVisible = true;
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myBar.DockTabControl.CloseButtonVisible = false;
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myBar.DockTabControl.CloseButtonPosition = DevComponents.DotNetBar.eTabCloseButtonPosition.Right;
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myBar.DockTabControl.Width = ClientRectangle.Width;
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}
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myBar.DockTabClosing += new DockTabClosingEventHandler(myBar_DockTabClosing);
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if (!myBar.Visible)
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myBar.Visible = true;
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myBar.RecalcLayout();
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}
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#endregion
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#region Internal Event Handlers
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/// <summary>
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/// This is code recommended by DotNetBar
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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void dotNetBarManager1_BarTearOff(object sender, EventArgs e)
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{
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Bar myBar = sender as Bar;
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myBar.Enter += new EventHandler(myBar_Enter);
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}
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/// <summary>
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/// This sets-up the bar after it is selected.
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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void myBar_Enter(object sender, EventArgs e)
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{
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Bar myBar = sender as Bar;
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myBar.Enter -= new EventHandler(myBar_Enter);
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SetupBar(sender as Bar);
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}
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/// <summary>
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/// This handles the closing of a document page
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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void myBar_DockTabClosing(object sender, DockTabClosingEventArgs e)
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{
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e.RemoveDockTab = true;
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_RemovedDisplayTabItems.Add((DisplayTabItem)e.DockContainerItem);
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DisplayTabItem dti = e.DockContainerItem as DisplayTabItem;
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if (dti != null && dti.MyStepTabPanel != null)
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dti.MyStepTabPanel.MyStepPanel.Dispose();
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DisplayTabItem myTabItem = e.DockContainerItem as DisplayTabItem;
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if (myTabItem != null)
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{
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if (myTabItem.MyDSOTabPanel != null)
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{
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myTabItem.MyDSOTabPanel.CloseDSO();
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}
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}
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if (((Bar)sender).Items.Count == 1)// Remove bar if last item is closed...
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{
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Bar bar = sender as Bar;
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if (bar != null)
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{
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if (dotNetBarManager1.Bars.Contains(bar.Name))
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dotNetBarManager1.Bars.Remove(bar);
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ActivateRemainingTab();
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}
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}
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else
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{
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ActivateRemainingTab((Bar)sender);
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}
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}
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#endregion
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#region Public Methods
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/// <summary>
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/// Open a Step Item or a Word Item
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/// </summary>
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/// <param name="myItemInfo"></param>
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/// <returns></returns>
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public DisplayTabItem OpenItem(ItemInfo myItemInfo)
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{
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CleanUpClosedItems();
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_MyBar = GetParentBar(myItemInfo); // Get the docking bar associated with this item.
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if (myItemInfo.MyContent.MyEntry == null) // If it is a Word document open in step editor
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return OpenStepTabPage(myItemInfo);
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else // Otherwise open it in the Word editor
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return OpenDSOTabPage(myItemInfo);
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}
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public bool PasteStepItem(ItemInfo myItemInfo, int copyStartID, ItemInfo.EAddpingPart pasteType, int type)
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{
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CleanUpClosedItems();
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ItemInfo proc = myItemInfo.MyProcedure; // Find procedure Item
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string key = "Item - " + proc.ItemID.ToString();
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if (_MyDisplayTabItems.ContainsKey(key)) // If procedure page open use it
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{
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DisplayTabItem pg = _MyDisplayTabItems[key];
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if (pg.MyStepTabPanel.MyStepPanel._LookupStepItems.ContainsKey(myItemInfo.ItemID))
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{
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StepItem stpitm = pg.MyStepTabPanel.MyStepPanel._LookupStepItems[myItemInfo.ItemID];
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switch (pasteType)
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{
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case ItemInfo.EAddpingPart.Before:
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stpitm.PasteSiblingBefore(copyStartID);
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break;
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case ItemInfo.EAddpingPart.After:
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stpitm.PasteSiblingAfter(copyStartID);
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break;
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case ItemInfo.EAddpingPart.Replace:
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stpitm.PasteReplace(copyStartID);
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stpitm.Dispose();
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break;
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default:
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return false; ;
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}
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return true;
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}
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}
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return false;
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}
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public bool DeleteStepItem(ItemInfo myItemInfo)
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{
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CleanUpClosedItems();
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//removeitem!
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ItemInfo proc = myItemInfo.MyProcedure; // Find procedure Item
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string key = "Item - " + proc.ItemID.ToString();
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if (_MyDisplayTabItems.ContainsKey(key)) // If procedure page open use it
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{
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DisplayTabItem pg = _MyDisplayTabItems[key];
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// if deleting a procedure, close the tab.
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if (proc.ItemID == myItemInfo.ItemID)
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{
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// do we need to close open doc tabs associated with this proc.
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CloseTabItem(pg);
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return false;
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}
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if (pg.MyStepTabPanel.MyStepPanel._LookupStepItems.ContainsKey(myItemInfo.ItemID))
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{
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StepItem stpitm = pg.MyStepTabPanel.MyStepPanel._LookupStepItems[myItemInfo.ItemID];
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stpitm.RemoveItem();
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return true;
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}
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}
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return false;
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}
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public bool InsertStepItem(ItemInfo myItemInfo, string text, E_InsertType insertType, E_FromType fromType, int type,bool updateSelection)
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{
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CleanUpClosedItems();
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ItemInfo proc = myItemInfo.MyProcedure; // Find procedure Item
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string key = "Item - " + proc.ItemID.ToString();
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if (_MyDisplayTabItems.ContainsKey(key)) // If procedure page open use it
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{
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DisplayTabItem pg = _MyDisplayTabItems[key];
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if (pg.MyStepTabPanel.MyStepPanel._LookupStepItems.ContainsKey(myItemInfo.ItemID))
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{
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StepItem stpitm = pg.MyStepTabPanel.MyStepPanel._LookupStepItems[myItemInfo.ItemID];
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switch (insertType)
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{
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case E_InsertType.Before:
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stpitm.AddSiblingBefore(text,updateSelection);
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break;
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case E_InsertType.After:
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stpitm.AddSiblingAfter(text,updateSelection);
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break;
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case E_InsertType.Child:
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stpitm.AddChild(text, fromType, type);
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break;
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default:
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return false; ;
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}
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return true;
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}
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}
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return false;
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}
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private void CleanUpClosedItems()
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{
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while (_RemovedDisplayTabItems.Count > 0) // Clean-up any items that have been closed.
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{
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DisplayTabItem myTabItem = _RemovedDisplayTabItems[0];
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_RemovedDisplayTabItems.RemoveAt(0);
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RemoveItem(myTabItem);
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}
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}
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public void CloseWordItem(ItemInfo myItemInfo)
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{
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CloseWordItem(myItemInfo, false);
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}
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public void CloseWordItem(ItemInfo myItemInfo, bool isBeingDeleted)
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{
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CleanUpClosedItems();
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string key = "Doc - " + myItemInfo.MyContent.MyEntry.MyDocument.DocID.ToString();
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DisplayTabItem myTabItem = null;
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if (_MyDisplayTabItems.ContainsKey(key)) // If page open, close it
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{
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myTabItem = _MyDisplayTabItems[key];
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if (myTabItem.MyDSOTabPanel != null)
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{
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myTabItem.MyDSOTabPanel.IsBeingDeleted = isBeingDeleted;
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CloseTabItem(myTabItem);
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}
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}
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}
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private void CloseTabItem(DisplayTabItem myTabItem)
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{
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Bar b = myTabItem.ContainerControl as Bar;
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b.Items.Remove(myTabItem);
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RemoveItem(myTabItem);
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}
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/// <summary>
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/// Look for a tab and set it to active.
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/// </summary>
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private void ActivateRemainingTab()
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{
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foreach (Bar myBar in dotNetBarManager1.Bars)
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{
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if (myBar.DockSide == eDockSide.Document && myBar.Visible)
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{
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ActivateRemainingTab(myBar);
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return;
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}
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}
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// No Document Tabs Remaining - need to raise OnItemSelectedChanged
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OnItemSelectedChanged(this, null);
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}
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private DisplayTabItem FindRemainingTab(Bar myBar)
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{
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foreach (DisplayTabItem itm in myBar.Items)
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{
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if (!_RemovedDisplayTabItems.Contains(itm)) return itm;
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}
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return null;
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}
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private void ActivateRemainingTab(Bar myBar)
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{
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if (myBar.SelectedDockContainerItem != null)
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{
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if (_RemovedDisplayTabItems.Contains(myBar.SelectedDockContainerItem as DisplayTabItem))
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myBar.SelectedDockContainerItem = FindRemainingTab(myBar);
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myBar.SelectedDockContainerItem.Selected = true;
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StepTabPanel pnl = myBar.SelectedDockContainerItem.Control as StepTabPanel;
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if (pnl != null)
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pnl.MyStepPanel.ItemShow();
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}
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}
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#endregion
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#region Public Properties
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public DevComponents.DotNetBar.Bar MyBar
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{
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get { return _MyBar; }
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}
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#endregion
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#region Private Methods
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///// <summary>
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///// Gets and sets the SelectedDisplayTabItem (Active Tab)
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///// </summary>
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//public DisplayTabItem SelectedDisplayTabItem1
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//{
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// get { return (DisplayTabItem)_MyBar.SelectedDockContainerItem; }
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// set
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// {
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// //Volian.Base.Library.vlnStackTrace.ShowStackLocal("SelectedDisplayTabItem");
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// if (value != null)
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// {
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// value.Focus();
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// value.Selected = true;
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// }
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// }
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//}
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public void SelectDisplayTabItem(DisplayTabItem myDisplayTabItem)
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{
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if (myDisplayTabItem != null)
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{
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myDisplayTabItem.Focus();
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myDisplayTabItem.Selected = true;
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}
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}
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private DisplayTabItem _SelectedDisplayTabItem=null;
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public DisplayTabItem SelectedDisplayTabItem
|
|
{
|
|
get { return _SelectedDisplayTabItem; }
|
|
set
|
|
{
|
|
if (_SelectedDisplayTabItem != value)
|
|
{
|
|
if (_SelectedDisplayTabItem != null && _SelectedDisplayTabItem.MyDSOTabPanel != null)
|
|
_SelectedDisplayTabItem.MyDSOTabPanel.InActive();
|
|
_SelectedDisplayTabItem = value;
|
|
}
|
|
}
|
|
}
|
|
/// <summary>
|
|
/// This returns the parent bar (current docking location) for an item.
|
|
/// It creates a bar if none exist
|
|
/// </summary>
|
|
/// <param name="myItemInfo"></param>
|
|
/// <returns></returns>
|
|
private Bar GetParentBar(ItemInfo myItemInfo)
|
|
{
|
|
Bar myBar = null;
|
|
foreach (Bar b in dotNetBarManager1.Bars)
|
|
{
|
|
if (b.DockSide == eDockSide.Document && b.Visible)
|
|
{
|
|
if (myBar == null) myBar = b;// Remember the first available bar if a specific bar cannot be found
|
|
foreach (object itm in b.Items)
|
|
{
|
|
DisplayTabItem myTabItem = itm as DisplayTabItem;
|
|
if (myTabItem != null && myTabItem.MyStepTabPanel != null)
|
|
if (myTabItem.MyStepTabPanel.MyProcedureItemInfo.ItemID == myItemInfo.MyProcedure.ItemID)
|
|
return b;
|
|
}
|
|
}
|
|
}
|
|
if (myBar == null)
|
|
{
|
|
// If no documents bars found, create new one
|
|
_UniqueBarCount++;
|
|
myBar = BarUtilities.CreateDocumentBar();
|
|
myBar.DockTabClosing += new DockTabClosingEventHandler(myBar_DockTabClosing);
|
|
myBar.Name = "barDocuments" + _UniqueBarCount.ToString();
|
|
fillDocDockSite.GetDocumentUIManager().Dock(myBar);
|
|
SetupBar(myBar);
|
|
}
|
|
return myBar;
|
|
}
|
|
public StepTabPanel GetProcedureTabPanel(ItemInfo myItemInfo)
|
|
{
|
|
Bar myBar = null;
|
|
foreach (Bar b in dotNetBarManager1.Bars)
|
|
{
|
|
if (b.DockSide == eDockSide.Document && b.Visible)
|
|
{
|
|
if (myBar == null) myBar = b;// Remember the first available bar if a specific bar cannot be found
|
|
foreach (object itm in b.Items)
|
|
{
|
|
DisplayTabItem myTabItem = itm as DisplayTabItem;
|
|
if (myTabItem != null && myTabItem.MyStepTabPanel != null && myTabItem.MyStepTabPanel.MyProcedureItemInfo != null)
|
|
if (myTabItem.MyStepTabPanel.MyProcedureItemInfo.ItemID == myItemInfo.MyProcedure.ItemID)
|
|
return myTabItem.MyStepTabPanel;
|
|
}
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
public DisplayTabItem GetProcDisplayTabItem(ItemInfo myItemInfo)
|
|
{
|
|
ItemInfo proc = myItemInfo.MyProcedure; // Find procedure Item
|
|
string key = "Item - " + proc.ItemID.ToString();
|
|
DisplayTabItem pg = null;
|
|
if (_MyDisplayTabItems.ContainsKey(key)) // If procedure page open use it
|
|
return _MyDisplayTabItems[key];
|
|
return null;
|
|
}
|
|
/// <summary>
|
|
/// This opens a Step page based upon a ItemInfo.
|
|
///
|
|
/// </summary>
|
|
/// <param name="myItemInfo"></param>
|
|
/// <returns></returns>
|
|
private DisplayTabItem OpenStepTabPage(ItemInfo myItemInfo)
|
|
{
|
|
ItemInfo proc = myItemInfo.MyProcedure; // Find procedure Item
|
|
string key = "Item - " + proc.ItemID.ToString();
|
|
DisplayTabItem pg = null;
|
|
if (_MyDisplayTabItems.ContainsKey(key)) // If procedure page open use it
|
|
{
|
|
pg = _MyDisplayTabItems[key];
|
|
pg.Selected = true;
|
|
if (SelectedDisplayTabItem != pg) // If the selected page doesn't match
|
|
SelectDisplayTabItem(pg); // Set the selected page
|
|
}
|
|
else // If not already open, create a new Page
|
|
{
|
|
pg = new DisplayTabItem(this.components, this, proc, key); // Open a new Procedure Tab
|
|
_MyDisplayTabItems.Add(key, pg);
|
|
pg.Selected = true;
|
|
SelectDisplayTabItem(pg);
|
|
pg.MyStepTabPanel.MyProcedureItemInfo = proc;
|
|
|
|
// When more than one procedure is openned, the ribbon control cuts off the bottom of the buttons.
|
|
// This happened to all the procedure tabs after the first one.
|
|
// This is to kludge the logic into sizing the ribbon control properly.
|
|
// This is done by toggling "pg.MyStepTabPanel.MyStepTabRibbon.Expanded"
|
|
// Note that we are doing the NOT of its current setting. This takes care of when the
|
|
// ribbon bar is minimized and a new procedure tab is created
|
|
pg.MyStepTabPanel.MyStepTabRibbon.Expanded = !pg.MyStepTabPanel.MyStepTabRibbon.Expanded;
|
|
pg.MyStepTabPanel.MyStepTabRibbon.Expanded = !pg.MyStepTabPanel.MyStepTabRibbon.Expanded;
|
|
}
|
|
Application.DoEvents();
|
|
pg.SelectedItemInfo = myItemInfo; // Select the item
|
|
return pg;
|
|
}
|
|
/// <summary>
|
|
/// This opens a Word page based upon an itemInfo. Since a word document may be a library
|
|
/// document, the related DocID is used for the Word document.
|
|
/// </summary>
|
|
/// <param name="myItemInfo"></param>
|
|
/// <returns></returns>
|
|
private DisplayTabItem OpenDSOTabPage(ItemInfo myItemInfo)
|
|
{
|
|
DisplayTabItem pg = null;
|
|
EntryInfo myEntry = myItemInfo.MyContent.MyEntry;
|
|
string key = "Doc - " + myEntry.DocID;
|
|
if (_MyDisplayTabItems.ContainsKey(key)) // If document page open use it
|
|
{
|
|
pg = _MyDisplayTabItems[key];
|
|
if (pg.MyItemInfo.ItemID != myItemInfo.ItemID)
|
|
{
|
|
string msg = string.Format("{0} is already open", myItemInfo.MyContent.MyEntry.MyDocument.LibTitle);
|
|
MessageBox.Show(msg, "Library Document is Already Open", MessageBoxButtons.OK);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (DSOTabPanel.Count > 18) // Limit the number of open document pages to 18
|
|
{
|
|
MessageBox.Show("Too many Word Documents Open. Please close one of the Documents before attempting to open another");
|
|
return null;
|
|
}
|
|
if ((myItemInfo.MyContent.MyEntry.MyDocument.LibTitle ?? "") != "")
|
|
MessageBox.Show("WARNING: All edits made to this Library Document will be applied to all uses of the Document");
|
|
pg = new DisplayTabItem(this.components, this, myItemInfo, key); // Open a new document page
|
|
_MyDisplayTabItems.Add(key, pg);
|
|
}
|
|
SelectDisplayTabItem(pg);
|
|
pg.MyDSOTabPanel.EnterPanel();
|
|
return pg;
|
|
}
|
|
public DisplayTabItem OpenDSOTabPage(DocumentInfo myDocumentInfo)
|
|
{
|
|
CleanUpClosedItems();
|
|
DisplayTabItem pg = null;
|
|
string key = "Doc - " + myDocumentInfo.DocID;
|
|
if (_MyDisplayTabItems.ContainsKey(key)) // If document page open use it
|
|
pg = _MyDisplayTabItems[key];
|
|
else
|
|
{
|
|
if (DSOTabPanel.Count > 18) // Limit the number of open document pages to 18
|
|
{
|
|
MessageBox.Show("Too many Word Documents Open. Please close one of the Documents before attempting to open another");
|
|
return null;
|
|
}
|
|
pg = new DisplayTabItem(this.components, this, myDocumentInfo, key); // Open a new document page
|
|
_MyDisplayTabItems.Add(key, pg);
|
|
}
|
|
SelectDisplayTabItem(pg);
|
|
pg.MyDSOTabPanel.EnterPanel();
|
|
return pg;
|
|
}
|
|
/// <summary>
|
|
/// Clean-up after a page is closed
|
|
/// </summary>
|
|
/// <param name="myDisplayTabItem"></param>
|
|
internal void RemoveItem(DisplayTabItem myDisplayTabItem)
|
|
{
|
|
_MyDisplayTabItems.Remove(myDisplayTabItem.MyKey);
|
|
// Dispose the Panel
|
|
if (myDisplayTabItem.MyStepTabPanel != null)
|
|
myDisplayTabItem.MyStepTabPanel.Dispose();
|
|
if (myDisplayTabItem.MyDSOTabPanel != null)
|
|
myDisplayTabItem.MyDSOTabPanel.CloseDSO();
|
|
components.Remove(myDisplayTabItem);
|
|
myDisplayTabItem.Dispose();
|
|
}
|
|
#endregion
|
|
}
|
|
}
|