dirtyfilesdialog.cs

c#精彩编程百例（源代码）

//  DirtyFilesDialog.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.Windows.Forms;

using SharpDevelop.Gui.Window;
using SharpDevelop.Tool.Data;

namespace SharpDevelop.Gui.Dialogs {
    
    public class DirtyFilesDialog : System.Windows.Forms.Form 
    {
        private System.Windows.Forms.GroupBox groupBox1;
        private System.Windows.Forms.ListView listView1;
        private System.Windows.Forms.Button savebutton;
        private System.Windows.Forms.Button saveallbutton;
        private System.Windows.Forms.Button discardallbutton;
        private System.Windows.Forms.Button cancelbutton;
        
        MainWindow mainwindow;
    	
        public DirtyFilesDialog(MainWindow mainwindow) 
        {
            this.mainwindow = mainwindow;
            this.InitializeComponent();
            ImageList images = new ImageList();
            
			listView1.Columns.Add(Resource.GetString("Dialog.DirtyFiles.Files"), listView1.Width - 5, HorizontalAlignment.Left);
            
			foreach (ContentWindow cwindow in mainwindow.MdiChildren) {
				if (cwindow.Dirty) {
					images.Images.Add(cwindow.Icon);
					ListViewItem item = new ListViewItem(cwindow.Untitled ? cwindow.Text : cwindow.FileName, images.Images.Count - 1);
					item.Selected = true;
					listView1.Items.Add(item);
				}
			}
			listView1.SmallImageList  = images;
		}
		
        void DiscardAll(object sender, EventArgs e)
        {
        	DialogResult = DialogResult.OK;
        }
        
        void SaveAll(object sender, EventArgs e)
        {
			foreach (ContentWindow cwindow in mainwindow.MdiChildren) {
				if (cwindow.Dirty) {
					cwindow.SaveContent();
				}
			}
			DialogResult = DialogResult.OK;
		}
		
        void SaveSelected(object sender, EventArgs e)
        {
			foreach (ContentWindow cwindow in mainwindow.MdiChildren) {
				if (cwindow.Dirty) {
					
					foreach (ListViewItem item in listView1.SelectedItems) {
						if ((cwindow.Untitled && item.Text == cwindow.Text) || (item.Text == cwindow.FileName)) {
							cwindow.SaveContent();
							break;
						}
					}
				}
			}
			DialogResult = DialogResult.OK;
        }
        
        private void InitializeComponent() {
            this.groupBox1 = new System.Windows.Forms.GroupBox();
            this.listView1 = new System.Windows.Forms.ListView();
            this.savebutton = new System.Windows.Forms.Button();
            this.saveallbutton = new System.Windows.Forms.Button();
            this.discardallbutton = new System.Windows.Forms.Button();
            this.cancelbutton = new System.Windows.Forms.Button();
            this.groupBox1.SuspendLayout();
            this.SuspendLayout();
            // 
            // groupBox1
            // 
            this.groupBox1.Controls.AddRange(new System.Windows.Forms.Control[] {this.listView1});
            this.groupBox1.Location = new System.Drawing.Point(8, 8);
            this.groupBox1.Name = "groupBox1";
            this.groupBox1.Size = new System.Drawing.Size(312, 272);
            this.groupBox1.TabIndex = 0;
            this.groupBox1.TabStop = false;
            this.groupBox1.Text = Resource.GetString("Dialog.DirtyFiles.DirtyFiles");
            
            // 
            // listView1
            // 
            this.listView1.HideSelection = false;
            this.listView1.FullRowSelect = true;
            this.listView1.HeaderStyle = System.Windows.Forms.ColumnHeaderStyle.None;
            this.listView1.Location = new System.Drawing.Point(8, 16);
            this.listView1.Name = "listView1";
            this.listView1.Size = new System.Drawing.Size(296, 248);
            this.listView1.TabIndex = 0;
            this.listView1.View = System.Windows.Forms.View.Details;
            // 
            // savebutton
            // 
            this.savebutton.Location = new System.Drawing.Point(328, 16);
            this.savebutton.Name = "savebutton";
            this.savebutton.TabIndex = 1;
            this.savebutton.Size = new System.Drawing.Size(96, 24);
            this.savebutton.Text = Resource.GetString("Dialog.DirtyFiles.SaveButton");
            
			this.savebutton.Click += new EventHandler(SaveSelected);
            
            // 
            // saveallbutton
            // 
            this.saveallbutton.Location = new System.Drawing.Point(328, 48);
            this.saveallbutton.Name = "saveallbutton";
            this.saveallbutton.TabIndex = 2;
            this.saveallbutton.Size = new System.Drawing.Size(96, 24);
            this.saveallbutton.Text = Resource.GetString("Dialog.DirtyFiles.SaveAllButton");

            this.saveallbutton.Click += new EventHandler(SaveAll);
 
            // 
            // discardallbutton
            // 
            this.discardallbutton.Location = new System.Drawing.Point(328, 80);
            this.discardallbutton.Name = "discardallbutton";
            this.discardallbutton.TabIndex = 3;
            this.discardallbutton.Size = new System.Drawing.Size(96, 24);
            this.discardallbutton.Text = Resource.GetString("Dialog.DirtyFiles.DiscardAllButton");
            
            this.discardallbutton.Click += new EventHandler(DiscardAll);
            
            // 
            // cancelbutton
            // 
            this.cancelbutton.DialogResult = System.Windows.Forms.DialogResult.Cancel;
            this.cancelbutton.Location = new System.Drawing.Point(328, 112);
            this.cancelbutton.Name = "cancelbutton";
            this.cancelbutton.TabIndex = 4;
            this.cancelbutton.Size = new System.Drawing.Size(96, 24);
            this.cancelbutton.Text = Resource.GetString("Global.CancelButtonText");
            // 
            // Win32Form1
            // 
            this.AcceptButton = this.savebutton;
            this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
            this.CancelButton = this.cancelbutton;
            this.ClientSize = new System.Drawing.Size(430, 290);
            this.Controls.AddRange(new System.Windows.Forms.Control[] {this.cancelbutton,
                        this.discardallbutton,
                        this.saveallbutton,
                        this.savebutton,
                        this.groupBox1});
            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow;
            this.MaximizeBox = false;
            this.MinimizeBox = false;
             
            this.ShowInTaskbar = false;
            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
            this.Text = Resource.GetString("Dialog.DirtyFiles.DialogName");
            
            this.TopMost = true;
            this.groupBox1.ResumeLayout(false);
            this.ResumeLayout(false);
        }
    }
}