[3437] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[14186] | 3 | * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[3437] | 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using System;
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[13883] | 23 | using System.Collections.Generic;
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| 24 | using System.Linq;
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[3437] | 25 | using System.Windows.Forms;
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[13883] | 26 | using HeuristicLab.Common;
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[3437] | 27 | using WeifenLuo.WinFormsUI.Docking;
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| 28 |
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| 29 | namespace HeuristicLab.MainForm.WindowsForms {
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| 30 | /// <summary>
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| 31 | /// Displays the used view.
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| 32 | /// </summary>
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| 33 | internal partial class DockForm : DockContent {
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[13883] | 34 | public DockForm(IView view, bool allowContextMenu) {
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[3437] | 35 | InitializeComponent();
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| 36 | this.view = view;
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[13883] | 37 | this.allowContextMenu = allowContextMenu;
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| 38 |
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[3437] | 39 | if (view != null) {
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| 40 | if (view is UserControl) {
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| 41 | switch (((UserControl)view).Dock) {
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| 42 | case DockStyle.Left:
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| 43 | this.ShowHint = DockState.DockLeft;
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| 44 | break;
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| 45 | case DockStyle.Right:
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| 46 | this.ShowHint = DockState.DockRight;
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| 47 | break;
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| 48 | case DockStyle.Top:
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| 49 | this.ShowHint = DockState.DockTop;
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| 50 | break;
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| 51 | case DockStyle.Bottom:
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| 52 | this.ShowHint = DockState.DockBottom;
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| 53 | break;
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| 54 | }
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[3644] | 55 | Sidebar sidebar = view as Sidebar;
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| 56 | if (sidebar != null) {
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| 57 | if (sidebar.Collapsed)
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| 58 | this.ShowHint = DockState.DockLeftAutoHide;
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| 59 | else
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| 60 | this.ShowHint = DockState.DockLeft;
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[3571] | 61 | this.DockAreas = DockAreas.DockLeft | DockAreas.DockRight;
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[3644] | 62 | }
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[3571] | 63 |
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[3437] | 64 | Type viewType = view.GetType();
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| 65 | Control control = (Control)view;
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| 66 | control.Dock = DockStyle.Fill;
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| 67 | this.view.CaptionChanged += new EventHandler(View_CaptionChanged);
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| 68 | UpdateText();
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| 69 | viewPanel.Controls.Add(control);
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| 70 | }
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| 71 | } else {
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| 72 | Label errorLabel = new Label();
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| 73 | errorLabel.Name = "errorLabel";
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| 74 | errorLabel.Text = "No view available";
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| 75 | errorLabel.AutoSize = false;
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| 76 | errorLabel.Dock = DockStyle.Fill;
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| 77 | viewPanel.Controls.Add(errorLabel);
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| 78 | }
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| 79 | }
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[5237] | 80 |
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| 81 | protected override void Dispose(bool disposing) {
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| 82 | if (View != null)
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| 83 | View.CaptionChanged -= new System.EventHandler(View_CaptionChanged);
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| 84 | if (disposing && (components != null)) {
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| 85 | components.Dispose();
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| 86 | }
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| 87 | base.Dispose(disposing);
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| 88 | }
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| 89 |
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[3437] | 90 | private IView view;
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| 91 | public IView View {
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| 92 | get { return this.view; }
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| 93 | }
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[13883] | 94 | private readonly bool allowContextMenu;
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[3437] | 95 |
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| 96 | private void UpdateText() {
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| 97 | if (InvokeRequired)
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| 98 | Invoke(new MethodInvoker(UpdateText));
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| 99 | else
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| 100 | this.Text = this.View.Caption;
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| 101 | }
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| 102 |
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[3644] | 103 | protected override void OnDockStateChanged(EventArgs e) {
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| 104 | base.OnDockStateChanged(e);
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| 105 | Sidebar sidebar = view as Sidebar;
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| 106 | if (sidebar != null) {
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| 107 | if (this.DockState == DockState.DockLeftAutoHide || this.DockState == DockState.DockRightAutoHide)
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| 108 | sidebar.Collapsed = true;
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| 109 | else
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| 110 | sidebar.Collapsed = false;
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| 111 | }
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| 112 | }
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| 113 |
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[3437] | 114 | #region View Events
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| 115 | private void View_CaptionChanged(object sender, EventArgs e) {
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| 116 | UpdateText();
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| 117 | }
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| 118 | #endregion
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[13883] | 119 |
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| 120 | #region Context Menu Events
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| 121 | private void contextMenuStrip_Opening(object sender, System.ComponentModel.CancelEventArgs e) {
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| 122 | if (!allowContextMenu) {
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| 123 | e.Cancel = true;
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| 124 | return;
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| 125 | }
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| 126 |
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| 127 | var contentView = View as IContentView;
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| 128 | var content = contentView != null ? contentView.Content : null;
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| 129 |
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| 130 | cloneToolStripMenuItem.Enabled = contentView != null && !contentView.Locked && content is IDeepCloneable;
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| 131 | }
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| 132 |
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| 133 | private void closeToolStripMenuItem_Click(object sender, EventArgs e) {
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| 134 | Close();
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| 135 | }
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| 136 | private void closeAllToolStripMenuItem_Click(object sender, EventArgs e) {
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| 137 | foreach (var dockForm in CurrentDockForms) {
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| 138 | dockForm.Close();
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| 139 | }
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| 140 | }
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| 141 | private void closeAllButThisToolStripMenuItem_Click(object sender, EventArgs e) {
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| 142 | foreach (var dockForm in CurrentDockForms.Except(this.ToEnumerable())) {
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| 143 | dockForm.Close();
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| 144 | }
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| 145 | }
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| 146 | private IEnumerable<DockForm> CurrentDockForms {
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| 147 | get {
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| 148 | var dockForms = Pane.Contents.OfType<DockForm>().Where(c => c.Pane == Pane); // Pane.Contents contains DockForms that are not placed on that pane
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| 149 | return dockForms.ToList(); // .ToList() necessary because closing a DockForm removes it from the Content collection
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| 150 | }
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| 151 | }
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| 152 |
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| 153 | private void cloneToolStripMenuItem_Click(object sender, EventArgs e) {
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| 154 | var contentView = View as IContentView;
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| 155 | if (contentView == null) return;
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| 156 |
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| 157 | var cloneable = contentView.Content as IDeepCloneable;
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| 158 | if (cloneable == null) return;
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| 159 |
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| 160 | var clone = (IContent)cloneable.Clone();
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| 161 |
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| 162 | var viewHost = contentView as ViewHost;
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| 163 | var newView = viewHost != null ? viewHost.ViewType : contentView.GetType();
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| 164 | MainFormManager.MainForm.ShowContent(clone, newView);
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| 165 | }
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| 166 | #endregion
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[3437] | 167 | }
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| 168 | }
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