#region License Information
/* HeuristicLab
* Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
*
* This file is part of HeuristicLab.
*
* HeuristicLab 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 3 of the License, or
* (at your option) any later version.
*
* HeuristicLab 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 HeuristicLab. If not, see .
*/
#endregion
using System;
using System.Windows.Forms;
using HeuristicLab.Common;
using HeuristicLab.Core;
using HeuristicLab.Core.Views;
using HeuristicLab.MainForm;
namespace HeuristicLab.Optimization.Views {
///
/// The visual representation of a .
///
[View("Run View")]
[Content(typeof(IRun), true)]
public sealed partial class RunView : NamedItemView {
///
/// Gets or sets the variable to represent visually.
///
/// Uses property of base class .
/// No own data storage present.
public new IRun Content {
get { return (IRun)base.Content; }
set { base.Content = value; }
}
///
/// Initializes a new instance of with caption "Variable".
///
public RunView() {
InitializeComponent();
}
protected override void RegisterContentEvents() {
base.RegisterContentEvents();
Content.Changed += new EventHandler(Content_Changed);
}
protected override void DeregisterContentEvents() {
base.DeregisterContentEvents();
Content.Changed -= new EventHandler(Content_Changed);
}
private void Content_Changed(object sender, EventArgs e) {
if (InvokeRequired)
this.Invoke(new EventHandler(Content_Changed), sender, e);
else
UpdateColor();
}
protected override void OnContentChanged() {
base.OnContentChanged();
viewHost.Content = null;
if (Content != null)
UpdateColor();
FillListView();
}
protected override void SetEnabledStateOfControls() {
base.SetEnabledStateOfControls();
listView.Enabled = Content != null;
detailsGroupBox.Enabled = (Content != null) && (listView.SelectedItems.Count == 1);
viewHost.Enabled = Content != null;
changeColorButton.Enabled = Content != null;
showAlgorithmButton.Enabled = Content != null && Content.Algorithm != null && !Locked;
}
private void changeColorButton_Click(object sender, EventArgs e) {
if (colorDialog.ShowDialog(this) == DialogResult.OK) {
this.Content.Color = this.colorDialog.Color;
}
}
private void UpdateColor() {
this.colorDialog.Color = this.Content.Color;
this.colorArea.BackColor = this.Content.Color;
}
private string selectedName;
private void FillListView() {
if (listView.SelectedItems.Count == 1) selectedName = listView.SelectedItems[0].SubItems[0].Text;
listView.Items.Clear();
listView.SmallImageList.Images.Clear();
if (Content != null) {
foreach (string key in Content.Parameters.Keys)
CreateListViewItem(key, Content.Parameters[key], listView.Groups["parametersGroup"], selectedName);
foreach (string key in Content.Results.Keys)
CreateListViewItem(key, Content.Results[key], listView.Groups["resultsGroup"], selectedName);
if (listView.Items.Count > 0) {
for (int i = 0; i < listView.Columns.Count; i++)
listView.Columns[i].AutoResize(ColumnHeaderAutoResizeStyle.ColumnContent);
selectedName = null;
}
}
}
private void CreateListViewItem(string name, IItem value, ListViewGroup group, string selectedName) {
ListViewItem item = new ListViewItem(new string[] { name, value != null ? value.ToString() : "-" });
item.Tag = value;
item.Group = group;
listView.SmallImageList.Images.Add(value == null ? HeuristicLab.Common.Resources.VSImageLibrary.Nothing : value.ItemImage);
item.ImageIndex = listView.SmallImageList.Images.Count - 1;
listView.Items.Add(item);
if ((selectedName != null) && name.Equals(selectedName)) item.Selected = true;
}
private void listView_SelectedIndexChanged(object sender, EventArgs e) {
if (showDetailsCheckBox.Checked) {
if (listView.SelectedItems.Count == 1) {
detailsGroupBox.Enabled = true;
viewHost.Content = listView.SelectedItems[0].Tag as IContent;
} else {
viewHost.Content = null;
detailsGroupBox.Enabled = false;
}
}
}
private void listView_DoubleClick(object sender, EventArgs e) {
if (listView.SelectedItems.Count == 1) {
IItem item = (IItem)listView.SelectedItems[0].Tag;
IContentView view = MainFormManager.MainForm.ShowContent(item);
if (view != null) {
view.ReadOnly = true;
view.Locked = Locked;
}
}
}
private void listView_ItemDrag(object sender, ItemDragEventArgs e) {
if (!Locked) {
ListViewItem listViewItem = (ListViewItem)e.Item;
IItem item = (IItem)listViewItem.Tag;
if (item != null) {
DataObject data = new DataObject();
data.SetData("Type", item.GetType());
data.SetData("Value", item);
DragDropEffects result = DoDragDrop(data, DragDropEffects.Copy);
}
}
}
private void showDetailsCheckBox_CheckedChanged(object sender, EventArgs e) {
if (showDetailsCheckBox.Checked) {
splitContainer.Panel2Collapsed = false;
detailsGroupBox.Enabled = listView.SelectedItems.Count == 1;
viewHost.Content = listView.SelectedItems.Count == 1 ? (IContent)listView.SelectedItems[0].Tag : null;
} else {
splitContainer.Panel2Collapsed = true;
viewHost.Content = null;
}
}
private void showAlgorithmButton_Click(object sender, EventArgs e) {
if (!Locked) {
MainFormManager.MainForm.ShowContent((IContent)Content.Algorithm.Clone());
}
}
}
}