treeviewoptions.cs

c#精彩编程百例（源代码）

//  TreeViewOptions.cs
//  Copyright (C) 2001 Mike Krueger
//
//  This program is free software; you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation; either version 2 of the License, or
//  (at your option) any later version.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Xml;

using SharpDevelop.Gui.Dialogs.OptionPanels;
using SharpDevelop.Internal.Project;
using SharpDevelop.Internal.Text;
using SharpDevelop.Tool.Data;

namespace SharpDevelop.Gui.Dialogs {
    
    
	/// <summary>
	/// TreeView options are used, when more options will be edited (for something like
	/// IDE Options + Plugin Options)
	/// </summary>
    public class TreeViewOptions : System.Windows.Forms.Form,  ISdOptionDialog
    {
        private System.Windows.Forms.Panel panel1;
        private System.Windows.Forms.Button button1;
        private System.Windows.Forms.Button button2;
        private System.Windows.Forms.TreeView treeView1;
        private System.Windows.Forms.Splitter splitter1;
        private System.Windows.Forms.Panel panel2;
        private System.Windows.Forms.Label label1;
        private System.Windows.Forms.Panel panel3;
        private TreeNode ideoptions = new TreeNode(Resource.GetString("Dialog.Options.TreeViewOptions.SharpDevelopOptionsText"));
        
        ArrayList OptionPanels = new ArrayList();
        
		public override void Dispose()
		{
			base.Dispose();
			foreach (AbstractOptionPanel pane in OptionPanels)
				pane.Dispose();
		}
        
		void AcceptEvent(object sender, EventArgs e)
		{
			foreach (AbstractOptionPanel pane in OptionPanels)
				pane.Accept();
		}
		
		void SelectNode(object sender, TreeViewEventArgs e)
		{
			foreach (AbstractOptionPanel panel in OptionPanels) {
				if (treeView1.SelectedNode.Text == panel.PanelName) {
					panel3.Controls.Clear();
					panel3.Controls.Add(panel);
					panel.Dock = DockStyle.Fill;
					label1.Text = panel.PanelName;
					break;
				}
			}
		}
		
		public void AddOptionPanel(AbstractOptionPanel panel)
		{
			OptionPanels.Add(panel);
			TreeNode node = new TreeNode(panel.PanelName);
			node.ImageIndex = node.SelectedImageIndex = 2;
			ideoptions.Nodes.Add(node);
			if (treeView1.SelectedNode == null) // set the first inserted option node as selected.
				treeView1.SelectedNode = node;
		}
                
		void InitImageList()
		{
			ImageList imglist = new ImageList();

			imglist.Images.Add(Resource.GetBitmap("Icons.16x16.ClosedFolderBitmap"));
			imglist.Images.Add(Resource.GetBitmap("Icons.16x16.OpenFolderBitmap"));
			imglist.Images.Add(Resource.GetBitmap("Icons.16x16.Reference"));
			
			treeView1.ImageList = imglist;
		}
		
		void ShowOpenFolderIcon(object sender, TreeViewCancelEventArgs e)
		{
			if (e.Node == ideoptions) {
					e.Node.ImageIndex = e.Node.SelectedImageIndex = 1;
			}
		}
		
		void ShowClosedFolderIcon(object sender, TreeViewCancelEventArgs e)
		{
			if (e.Node == ideoptions) {
					e.Node.ImageIndex = e.Node.SelectedImageIndex = 0;
			}
		}
        
        public TreeViewOptions(MainWindow window) 
        {
            this.Text = Resource.GetString("Dialog.Options.TreeViewOptions.DialogName");
            
            this.InitializeComponent();
            
			button1.Click += new EventHandler(AcceptEvent);
			
			this.FormBorderStyle = FormBorderStyle.Sizable;
			MaximizeBox  = MinimizeBox = false;
			ShowInTaskbar = false;
			StartPosition = FormStartPosition.CenterParent;
			Owner = window;
			Icon = Resource.GetIcon("Icons.16x16.Options");
			InitImageList();
			treeView1.Nodes.Add(ideoptions);
			treeView1.BeforeExpand   += new TreeViewCancelEventHandler(ShowOpenFolderIcon);
			treeView1.BeforeCollapse += new TreeViewCancelEventHandler(ShowClosedFolderIcon);
        }
        
        private void InitializeComponent() 
        {
            this.panel1 = new System.Windows.Forms.Panel();
            this.splitter1 = new System.Windows.Forms.Splitter();
            this.treeView1 = new System.Windows.Forms.TreeView();
            this.button1 = new System.Windows.Forms.Button();
            this.button2 = new System.Windows.Forms.Button();
            this.panel2 = new System.Windows.Forms.Panel();
            this.label1 = new System.Windows.Forms.Label();
            this.panel3 = new System.Windows.Forms.Panel();
            this.panel1.SuspendLayout();
            this.panel2.SuspendLayout();
            this.SuspendLayout();
            
            // 
            // panel1
            // 
            this.panel1.Anchor = (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
                        | System.Windows.Forms.AnchorStyles.Left) 
                        | System.Windows.Forms.AnchorStyles.Right);
            this.panel1.Controls.AddRange(new System.Windows.Forms.Control[] {this.panel2,
                        this.splitter1,
                        this.treeView1});
            this.panel1.Size = new System.Drawing.Size(592, 456);
            this.panel1.TabIndex = 0;
            
            // 
            // splitter1
            // 
            this.splitter1.Location = new System.Drawing.Point(121, 0);
            this.splitter1.Size = new System.Drawing.Size(3, 456);
            this.splitter1.TabIndex = 1;
            this.splitter1.TabStop = false;
            
            // 
            // treeView1
            // 
            this.treeView1.Dock = System.Windows.Forms.DockStyle.Left;
            this.treeView1.ImageIndex = -1;
            this.treeView1.SelectedImageIndex = -1;
            this.treeView1.Size = new System.Drawing.Size(170, 456);
            this.treeView1.TabIndex = 0;
            this.treeView1.HideSelection = false;
            this.treeView1.AfterSelect += new TreeViewEventHandler(SelectNode);
            // 
            // button1
            // 
            this.button1.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left);
            this.button1.Location = new System.Drawing.Point(8, 464);
            this.button1.Size = new System.Drawing.Size(74, 23);
            this.button1.TabIndex = 1;
            this.button1.DialogResult = DialogResult.OK;
            this.button1.Text = Resource.GetString("Global.OKButtonText");
           
            // 
            // button2
            // 
            this.button2.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left);
            this.button2.Location = new System.Drawing.Point(88, 464);
            this.button2.Size = new System.Drawing.Size(74, 23);
            this.button2.TabIndex = 2;
            this.button2.DialogResult = DialogResult.Cancel;
            this.button2.Text = Resource.GetString("Global.CancelButtonText");
            
            // 
            // panel2
            // 
            this.panel2.Controls.AddRange(new System.Windows.Forms.Control[] {this.panel3,
                        this.label1});
            this.panel2.Dock = System.Windows.Forms.DockStyle.Fill;
            this.panel2.Location = new System.Drawing.Point(126, 0);
            this.panel2.Size = new System.Drawing.Size(466, 456);
            this.panel2.TabIndex = 2;
            
            // 
            // label1
            // 
            this.label1.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
                        | System.Windows.Forms.AnchorStyles.Right);
            this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
            this.label1.Location = new System.Drawing.Point(0, 8);
            this.label1.Size = new System.Drawing.Size(456, 24);
            this.label1.TabIndex = 2;
            
            // 
            // panel3
            // 
            this.panel3.Anchor = (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
                        | System.Windows.Forms.AnchorStyles.Left) 
                        | System.Windows.Forms.AnchorStyles.Right);
            this.panel3.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
            this.panel3.BackColor = System.Drawing.SystemColors.Control;
            this.panel3.Location = new System.Drawing.Point(0, 32);
            this.panel3.Size = new System.Drawing.Size(464, 424);
            this.panel3.TabIndex = 4;
            StartPosition  = FormStartPosition.CenterScreen;
            // 
            // Win32Form1
            // 
            this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
            this.ClientSize = new System.Drawing.Size(622, 493);
            this.Controls.AddRange(new System.Windows.Forms.Control[] {this.button2,
                        this.button1,
                        this.panel1});
            this.panel1.ResumeLayout(false);
            this.panel2.ResumeLayout(false);
            this.ResumeLayout(false);
        }
    }
}