mirror of
https://git.do.srb2.org/STJr/UltimateZoneBuilder.git
synced 2024-11-30 07:31:36 +00:00
002d6e9c89
Fixed occasional TreeView flickering in Edit Things window, Browse Action window and Tag Explorer panel. Updated Thing category icons in the Edit Things window. They now have "opened" and "closed" states. Internal: added BufferedTreeView to the core controls. Updated ZDoom game configurations (sector crush mode). Updated ZDoom ACC.
533 lines
14 KiB
C#
533 lines
14 KiB
C#
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#region ================== Copyright (c) 2007 Pascal vd Heiden
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/*
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* Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
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* This program is released under GNU General Public License
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#endregion
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#region ================== Namespaces
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Globalization;
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using System.Windows.Forms;
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using CodeImp.DoomBuilder.Config;
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using CodeImp.DoomBuilder.Data;
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using CodeImp.DoomBuilder.GZBuilder.Controls;
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#endregion
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namespace CodeImp.DoomBuilder.Controls
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{
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public partial class ThingBrowserControl : UserControl
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{
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#region ================== Constants
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private const int WARNING_ICON_INDEX = 20; //mxd
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private const int FOLDER_ICON_OFFSET = 21; //mxd
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private const int FOLDER_OPEN_ICON_OFFSET = 41; //mxd
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#endregion
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#region ================== Events
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public delegate void TypeChangedDeletegate(ThingTypeInfo value);
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public delegate void TypeDoubleClickDeletegate();
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public event TypeChangedDeletegate OnTypeChanged;
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public event TypeDoubleClickDeletegate OnTypeDoubleClicked;
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#endregion
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#region ================== Variables
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private List<TreeNode> nodes;
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private List<TreeNode> validnodes; //mxd
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private ThingTypeInfo thinginfo;
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private bool doupdatenode;
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private bool doupdatetextbox;
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private TreeNode doubleclickednode; //mxd
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#endregion
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#region ================== Properties
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public string TypeStringValue { get { return typeid.Text; } }
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public bool UseMultiSelection { get { return typelist.SelectionMode == TreeViewSelectionMode.MultiSelectSameLevel; } set { typelist.SelectionMode = (value ? TreeViewSelectionMode.MultiSelectSameLevel : TreeViewSelectionMode.SingleSelect); } }
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#endregion
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#region ================== Constructor
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// Constructor
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public ThingBrowserControl()
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{
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InitializeComponent();
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}
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// This sets up the control
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public void Setup()
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{
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// Go for all predefined categories
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typelist.Nodes.Clear();
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nodes = new List<TreeNode>();
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validnodes = new List<TreeNode>(); //mxd
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AddThingCategories(General.Map.Data.ThingCategories, typelist.Nodes); //mxd
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doupdatenode = true;
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doupdatetextbox = true;
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}
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//mxd. This recursively creates thing category tree nodes. Returns true when a thing in this category is obsolete
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private bool AddThingCategories(ICollection<ThingCategory> categories, TreeNodeCollection collection)
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{
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bool containsobsoletethings = false;
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foreach(ThingCategory tc in categories)
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{
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// Create category
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TreeNode cn = collection.Add(tc.Name, tc.Title);
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// Create subcategories
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bool isobsolete = AddThingCategories(tc.Children, cn.Nodes);
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// Create things
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foreach(ThingTypeInfo ti in tc.Things)
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{
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// Create thing
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TreeNode n = cn.Nodes.Add(ti.Title);
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n.Tag = ti;
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if(ti.IsObsolete)
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{
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n.Text += " - OBSOLETE";
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n.BackColor = Color.MistyRose;
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n.ToolTipText = ti.ObsoleteMessage;
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// Set warning icon
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n.ImageIndex = WARNING_ICON_INDEX;
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n.SelectedImageIndex = WARNING_ICON_INDEX;
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isobsolete = true;
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}
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else
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{
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// Set regular icon
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if((ti.Color > -1) && (ti.Color < WARNING_ICON_INDEX)) n.ImageIndex = ti.Color;
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n.SelectedImageIndex = n.ImageIndex;
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}
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nodes.Add(n);
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}
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// Set category icon
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containsobsoletethings |= isobsolete;
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if(isobsolete)
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{
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cn.BackColor = Color.MistyRose;
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cn.ImageIndex = WARNING_ICON_INDEX;
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cn.SelectedImageIndex = WARNING_ICON_INDEX;
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}
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else
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{
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cn.ImageIndex = FOLDER_ICON_OFFSET; // Offset to folder icons
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if((tc.Color > -1) && (tc.Color < WARNING_ICON_INDEX)) cn.ImageIndex += tc.Color;
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cn.SelectedImageIndex = cn.ImageIndex;
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}
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}
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return containsobsoletethings;
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}
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#endregion
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#region ================== Methods
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// Select a type
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public void SelectType(int type)
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{
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// Set type index
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typeid.Text = type.ToString();
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typeid_TextChanged(this, EventArgs.Empty);
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}
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// Return selected type info
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public ThingTypeInfo GetSelectedInfo()
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{
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return thinginfo;
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}
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// This clears the type
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public void ClearSelectedType()
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{
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doupdatenode = false;
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// Clear selection
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typelist.SelectedNodes.Clear(); //mxd
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validnodes.Clear(); //mxd
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typeid.Text = "";
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// Collapse nodes
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foreach(TreeNode n in nodes)
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if(n.Parent.IsExpanded) n.Parent.Collapse();
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doupdatenode = true;
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}
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// Result
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public int GetResult(int original)
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{
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//mxd. Get a random ThingTypeInfo from valid nodes?
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if(typelist.SelectionMode == TreeViewSelectionMode.MultiSelectSameLevel && validnodes.Count > 0)
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{
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return (validnodes[General.Random(0, validnodes.Count - 1)].Tag as ThingTypeInfo).Index;
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}
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return typeid.GetResult(original);
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}
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//mxd
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public void FocusTextbox()
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{
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tbFilter.Focus();
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}
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//mxd
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private List<TreeNode> GetValidNodes()
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{
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Dictionary<string, TreeNode> vn = new Dictionary<string, TreeNode>(StringComparer.Ordinal);
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foreach(TreeNode n in typelist.SelectedNodes) GetValidNodes(n, ref vn);
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return new List<TreeNode>(vn.Values);
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}
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private static void GetValidNodes(TreeNode root, ref Dictionary<string, TreeNode> vn)
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{
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if(root.Nodes.Count == 0)
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{
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if(root.Tag is ThingTypeInfo && !vn.ContainsKey(root.Text)) vn.Add(root.Text, root);
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}
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else
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{
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foreach(TreeNode n in root.Nodes) GetValidNodes(n, ref vn);
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}
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}
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// Update preview image (mxd)
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private void UpdateThingSprite()
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{
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if(General.Map == null) return;
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if(thinginfo != null)
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{
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if(thinginfo.Sprite.ToLowerInvariant().StartsWith(DataManager.INTERNAL_PREFIX) &&
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(thinginfo.Sprite.Length > DataManager.INTERNAL_PREFIX.Length))
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{
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spritetex.Image = General.Map.Data.GetSpriteImage(thinginfo.Sprite).GetBitmap();
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return;
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}
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if((thinginfo.Sprite.Length < 9) && (thinginfo.Sprite.Length > 0))
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{
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ImageData sprite = General.Map.Data.GetSpriteImage(thinginfo.Sprite);
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spritetex.Image = sprite.GetPreview();
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if(!sprite.IsPreviewLoaded) updatetimer.Start();
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return;
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}
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}
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//Show Mixed Things icon?
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if(validnodes.Count > 1)
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{
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spritetex.Image = Properties.Resources.MixedThings;
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return;
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}
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spritetex.Image = null;
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}
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#endregion
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#region ================== Events
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// List double-clicked. e.Node and typelist.SelectedNodes[0] may contain incorrect node,
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// so we set the correct one in typelist_AfterSelect handler (mxd)
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private void typelist_MouseDoubleClick(object sender, MouseEventArgs e)
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{
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if(typelist.SelectedNodes.Count == 1
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&& doubleclickednode != null
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&& doubleclickednode.Nodes.Count == 0
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&& doubleclickednode.Tag is ThingTypeInfo
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&& OnTypeDoubleClicked != null
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&& typeid.Text.Length > 0)
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{
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OnTypeDoubleClicked();
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}
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}
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// Thing type selection changed
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private void typelist_SelectionsChanged(object sender, EventArgs e)
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{
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doubleclickednode = null; //mxd
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if(!doupdatetextbox) return;
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//mxd
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validnodes = GetValidNodes();
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//mxd. Got a valid multiselection? Well, can't show any useful info about that...
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if(typelist.SelectionMode == TreeViewSelectionMode.MultiSelectSameLevel && validnodes.Count > 1)
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{
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doupdatenode = false;
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if(!string.IsNullOrEmpty(typeid.Text))
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{
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// Event will be raised in typeid_OnTextChanged
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typeid.Text = "";
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}
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else if(OnTypeChanged != null)
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{
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// Or raise event here
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UpdateThingSprite();
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OnTypeChanged(thinginfo);
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}
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doupdatenode = true;
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}
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else if(validnodes.Count == 1) //Anything selected?
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{
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// Show info
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doupdatenode = false;
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typeid.Text = (validnodes[0].Tag as ThingTypeInfo).Index.ToString();
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doupdatenode = true;
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// Set as double-clicked only if a single child node is selected
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if(typelist.SelectedNodes.Count == 1 && typelist.SelectedNodes[0].Nodes.Count == 0)
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{
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doubleclickednode = validnodes[0]; //mxd
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}
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}
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else
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{
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UpdateThingSprite(); //mxd
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}
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}
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// Thing type index changed
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private void typeid_TextChanged(object sender, EventArgs e)
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{
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bool knownthing = false;
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// Any text?
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if(typeid.Text.Length > 0)
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{
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// Get the info
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int typeindex = typeid.GetResult(0);
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thinginfo = General.Map.Data.GetThingInfoEx(typeindex);
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if(thinginfo != null)
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{
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knownthing = true;
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// Size
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sizelabel.Text = (thinginfo.Radius * 2) + " x " + thinginfo.Height;
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// Hangs from ceiling
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if(thinginfo.Hangs) positionlabel.Text = "Ceiling"; else positionlabel.Text = "Floor";
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// Blocking
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switch(thinginfo.Blocking)
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{
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case ThingTypeInfo.THING_BLOCKING_NONE: blockinglabel.Text = "No"; break;
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case ThingTypeInfo.THING_BLOCKING_FULL: blockinglabel.Text = "Completely"; break;
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case ThingTypeInfo.THING_BLOCKING_HEIGHT: blockinglabel.Text = "True-Height"; break;
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default: blockinglabel.Text = "Unknown"; break;
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}
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}
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if(doupdatenode)
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{
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doupdatetextbox = false;
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typelist.SelectedNodes.Clear();
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validnodes.Clear(); //mxd
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foreach(TreeNode n in nodes)
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{
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// Matching node?
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if((n.Tag as ThingTypeInfo).Index == typeindex)
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{
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// Select this
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if(n.TreeView != null) //mxd. Tree node may've been removed during filtering
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{
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if(n.Parent != null) n.Parent.Expand(); // node won't have parent when the list is prefiltered
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typelist.SelectedNodes.Add(n);
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n.EnsureVisible();
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break;
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}
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}
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}
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doupdatetextbox = true;
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}
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}
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else
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{
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thinginfo = null;
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if(doupdatenode)
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{
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typelist.SelectedNodes.Clear();
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validnodes.Clear(); //mxd
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}
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}
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// No known thing?
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if(!knownthing)
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{
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sizelabel.Text = "-";
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positionlabel.Text = "-";
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blockinglabel.Text = "-";
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}
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//mxd. Update help link
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bool displayclassname = (thinginfo != null && !string.IsNullOrEmpty(thinginfo.ClassName) && !thinginfo.ClassName.StartsWith("$"));
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classname.Enabled = (displayclassname && !string.IsNullOrEmpty(General.Map.Config.ThingClassHelp));
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classname.Text = (displayclassname ? thinginfo.ClassName : "--");
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labelclassname.Enabled = classname.Enabled;
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// Update icon (mxd)
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UpdateThingSprite();
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// Raise event
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if(OnTypeChanged != null) OnTypeChanged(thinginfo);
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}
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private void updatetimer_Tick(object sender, EventArgs e)
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{
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updatetimer.Stop();
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UpdateThingSprite();
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}
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//mxd
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private void typelist_MouseEnter(object sender, EventArgs e)
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{
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typelist.Focus();
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}
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//mxd. Transfer focus to Filter textbox
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private void typelist_KeyPress(object sender, KeyPressEventArgs e)
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{
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tbFilter.Focus();
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if(e.KeyChar == '\b') // Any better way to check for Backspace?..
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{
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if(!string.IsNullOrEmpty(tbFilter.Text) && tbFilter.SelectionStart > 0 && tbFilter.SelectionLength == 0)
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{
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int s = tbFilter.SelectionStart - 1;
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tbFilter.Text = tbFilter.Text.Remove(s, 1);
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tbFilter.SelectionStart = s;
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}
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}
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else
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{
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tbFilter.AppendText(e.KeyChar.ToString(CultureInfo.InvariantCulture));
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}
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}
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//mxd
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private void bClear_Click(object sender, EventArgs e)
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{
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tbFilter.Clear();
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}
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//mxd
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private void tbFilter_TextChanged(object sender, EventArgs e)
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{
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typelist.SuspendLayout();
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if(string.IsNullOrEmpty(tbFilter.Text.Trim()))
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{
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Setup();
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typeid_TextChanged(this, EventArgs.Empty);
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}
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else
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{
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// Go for all predefined categories
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typelist.SelectedNodes.Clear();
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typelist.Nodes.Clear();
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validnodes.Clear();
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string match = tbFilter.Text.ToUpperInvariant();
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HashSet<string> added = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
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// First add nodes, which titles start with given text
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foreach(TreeNode node in nodes)
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{
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if(node.Text.ToUpperInvariant().StartsWith(match))
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{
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typelist.Nodes.Add(node);
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added.Add(node.Text);
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}
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}
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// Then add nodes, which titles contain given text
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foreach(TreeNode node in nodes)
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{
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if(!added.Contains(node.Text) && node.Text.ToUpperInvariant().Contains(match))
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typelist.Nodes.Add(node);
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}
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doupdatenode = true;
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doupdatetextbox = true;
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}
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typelist.ResumeLayout();
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}
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//mxd. Switch focus to types list?
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private void tbFilter_KeyUp(object sender, KeyEventArgs e)
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{
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if(e.KeyCode == Keys.Down && typelist.Nodes.Count > 0)
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{
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typelist.SelectedNodes.Clear();
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typelist.SelectedNodes.Add(typelist.Nodes[0]);
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typelist.Focus();
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}
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}
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//mxd. Because anchor-based alignment fails when using high-Dpi settings...
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private void ThingBrowserControl_Resize(object sender, EventArgs e)
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{
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infopanel.Top = this.Height - infopanel.Height;
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infopanel.Width = this.Width;
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spritepanel.Left = infopanel.Width - spritepanel.Width;
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typelist.Height = infopanel.Top - typelist.Top;
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typelist.Width = this.Width;
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bClear.Left = this.Width - bClear.Width - bClear.Margin.Right;
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tbFilter.Width = bClear.Left - tbFilter.Left - bClear.Margin.Left;
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}
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//mxd. If it's clickable, all data is valid.
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private void classname_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
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{
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General.OpenWebsite(General.Map.Config.ThingClassHelp.Replace("%K", thinginfo.ClassName));
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}
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//mxd. Switch to Open Folder icon
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private void typelist_BeforeExpand(object sender, TreeViewCancelEventArgs e)
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{
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// Category node?
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if(e.Node.ImageIndex > WARNING_ICON_INDEX)
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e.Node.ImageIndex = e.Node.ImageIndex - FOLDER_ICON_OFFSET + FOLDER_OPEN_ICON_OFFSET;
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}
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//mxd. Switch to Closed Folder icon
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private void typelist_BeforeCollapse(object sender, TreeViewCancelEventArgs e)
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{
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// Category node?
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if(e.Node.ImageIndex > WARNING_ICON_INDEX)
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e.Node.ImageIndex = e.Node.ImageIndex - FOLDER_OPEN_ICON_OFFSET + FOLDER_ICON_OFFSET;
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}
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#endregion
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}
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}
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