[3437] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[17246] | 3 | * Copyright (C) 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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| 23 | using System.Collections.Generic;
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| 24 | using System.Linq;
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| 25 | using System.Windows.Forms;
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[4068] | 26 | using HeuristicLab.Common;
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[3437] | 27 | using HeuristicLab.PluginInfrastructure;
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| 28 | using WeifenLuo.WinFormsUI.Docking;
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| 29 |
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| 30 | namespace HeuristicLab.MainForm.WindowsForms {
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| 31 | public partial class MainForm : Form, IMainForm {
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| 32 | private bool initialized;
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[6827] | 33 | private int appStartingCursors;
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| 34 | private int waitingCursors;
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[3437] | 35 |
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| 36 | protected MainForm()
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| 37 | : base() {
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| 38 | InitializeComponent();
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| 39 | this.views = new Dictionary<IView, Form>();
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| 40 | this.userInterfaceItems = new List<IUserInterfaceItem>();
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| 41 | this.initialized = false;
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[3557] | 42 | this.showContentInViewHost = false;
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[6827] | 43 | appStartingCursors = 0;
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| 44 | waitingCursors = 0;
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[3437] | 45 | }
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| 46 |
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| 47 | protected MainForm(Type userInterfaceItemType)
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| 48 | : this() {
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| 49 | this.userInterfaceItemType = userInterfaceItemType;
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| 50 | }
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| 51 |
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| 52 | #region properties
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[3557] | 53 | private bool showContentInViewHost;
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| 54 | public bool ShowContentInViewHost {
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| 55 | get { return this.showContentInViewHost; }
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| 56 | set { this.showContentInViewHost = value; }
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[3437] | 57 | }
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| 58 |
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| 59 | public string Title {
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| 60 | get { return this.Text; }
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| 61 | set {
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| 62 | if (InvokeRequired) {
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[16662] | 63 | Action<string> action = delegate (string s) { this.Title = s; };
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[3437] | 64 | Invoke(action, value);
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| 65 | } else
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| 66 | this.Text = value;
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| 67 | }
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| 68 | }
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| 69 |
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| 70 | public override Cursor Cursor {
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| 71 | get { return base.Cursor; }
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| 72 | set {
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| 73 | if (InvokeRequired) {
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[16662] | 74 | Action<Cursor> action = delegate (Cursor c) { this.Cursor = c; };
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[3437] | 75 | Invoke(action, value);
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| 76 | } else
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| 77 | base.Cursor = value;
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| 78 | }
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| 79 | }
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| 80 |
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| 81 | private Type userInterfaceItemType;
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| 82 | public Type UserInterfaceItemType {
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| 83 | get { return this.userInterfaceItemType; }
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| 84 | }
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| 85 |
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| 86 | private Dictionary<IView, Form> views;
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| 87 | public IEnumerable<IView> Views {
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| 88 | get { return views.Keys; }
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| 89 | }
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| 90 |
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| 91 | private IView activeView;
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| 92 | public IView ActiveView {
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| 93 | get { return this.activeView; }
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| 94 | protected set {
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| 95 | if (this.activeView != value) {
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| 96 | if (InvokeRequired) {
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[16662] | 97 | Action<IView> action = delegate (IView activeView) { this.ActiveView = activeView; };
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[3437] | 98 | Invoke(action, value);
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| 99 | } else {
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| 100 | this.activeView = value;
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| 101 | OnActiveViewChanged();
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| 102 | }
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| 103 | }
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| 104 | }
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| 105 | }
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| 106 |
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| 107 | private List<IUserInterfaceItem> userInterfaceItems;
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| 108 | protected IEnumerable<IUserInterfaceItem> UserInterfaceItems {
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| 109 | get { return this.userInterfaceItems; }
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| 110 | }
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| 111 | #endregion
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| 112 |
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| 113 | #region events
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| 114 | public event EventHandler ActiveViewChanged;
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| 115 | protected virtual void OnActiveViewChanged() {
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| 116 | if (InvokeRequired)
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| 117 | Invoke((MethodInvoker)OnActiveViewChanged);
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[4234] | 118 | else {
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| 119 | EventHandler handler = ActiveViewChanged;
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| 120 | if (handler != null)
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| 121 | handler(this, EventArgs.Empty);
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| 122 | }
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[3437] | 123 | }
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| 124 |
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| 125 | public event EventHandler<ViewEventArgs> ViewClosed;
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| 126 | protected virtual void OnViewClosed(IView view) {
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| 127 | if (InvokeRequired) Invoke((Action<IView>)OnViewClosed, view);
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| 128 | else {
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| 129 | EventHandler<ViewEventArgs> handler = ViewClosed;
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| 130 | if (handler != null)
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| 131 | handler(this, new ViewEventArgs(view));
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| 132 | }
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| 133 | }
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| 134 |
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| 135 | public event EventHandler<ViewShownEventArgs> ViewShown;
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| 136 | protected virtual void OnViewShown(IView view, bool firstTimeShown) {
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| 137 | if (InvokeRequired) Invoke((Action<IView, bool>)OnViewShown, view, firstTimeShown);
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| 138 | else {
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| 139 | EventHandler<ViewShownEventArgs> handler = ViewShown;
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| 140 | if (handler != null)
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| 141 | handler(this, new ViewShownEventArgs(view, firstTimeShown));
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| 142 | }
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| 143 | }
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| 144 |
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| 145 | public event EventHandler<ViewEventArgs> ViewHidden;
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| 146 | protected virtual void OnViewHidden(IView view) {
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| 147 | if (InvokeRequired) Invoke((Action<IView>)OnViewHidden, view);
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| 148 | else {
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| 149 | EventHandler<ViewEventArgs> handler = ViewHidden;
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| 150 | if (handler != null)
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| 151 | handler(this, new ViewEventArgs(view));
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| 152 | }
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| 153 | }
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| 154 |
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| 155 | public event EventHandler Changed;
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[3488] | 156 | protected void OnChanged() {
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[3437] | 157 | if (InvokeRequired)
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[3488] | 158 | Invoke((MethodInvoker)OnChanged);
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[3437] | 159 | else {
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| 160 | EventHandler handler = Changed;
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| 161 | if (handler != null)
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| 162 | Changed(this, EventArgs.Empty);
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| 163 | }
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| 164 | }
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| 165 |
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| 166 | private void MainFormBase_Load(object sender, EventArgs e) {
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| 167 | if (!DesignMode) {
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| 168 | MainFormManager.RegisterMainForm(this);
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[3794] | 169 | this.CreateGUI();
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[3437] | 170 | if (!this.initialized) {
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| 171 | this.initialized = true;
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| 172 | this.OnInitialized(EventArgs.Empty);
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| 173 | }
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| 174 | }
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| 175 | }
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| 176 |
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[7013] | 177 | protected virtual void OnInitialized(EventArgs e) { }
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[3437] | 178 |
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[7013] | 179 | public virtual void UpdateTitle() { }
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| 180 |
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[3437] | 181 | private void FormActivated(object sender, EventArgs e) {
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| 182 | this.ActiveView = GetView((Form)sender);
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| 183 | }
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| 184 |
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| 185 | protected override void OnFormClosing(FormClosingEventArgs e) {
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| 186 | foreach (KeyValuePair<IView, Form> pair in this.views) {
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| 187 | DockForm dockForm = pair.Value as DockForm;
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| 188 | View view = pair.Key as View;
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| 189 | if (view != null && dockForm != null && dockForm.DockState != DockState.Document) {
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| 190 | view.CloseReason = CloseReason.ApplicationExitCall;
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| 191 | view.OnClosingHelper(dockForm, e);
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| 192 | }
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| 193 | }
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| 194 | base.OnFormClosing(e);
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| 195 | }
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| 196 |
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| 197 | protected override void OnFormClosed(FormClosedEventArgs e) {
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| 198 | foreach (KeyValuePair<IView, Form> pair in this.views.ToList()) {
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| 199 | DockForm dockForm = pair.Value as DockForm;
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| 200 | View view = pair.Key as View;
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| 201 | if (view != null && dockForm != null && dockForm.DockState != DockState.Document) {
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| 202 | view.CloseReason = CloseReason.ApplicationExitCall;
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| 203 | view.OnClosedHelper(dockForm, e);
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| 204 | dockForm.Close();
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| 205 | }
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| 206 | }
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| 207 | base.OnFormClosed(e);
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| 208 | }
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| 209 | #endregion
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| 210 |
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| 211 | #region create, get, show, hide, close views
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| 212 | protected virtual Form CreateForm(IView view) {
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| 213 | throw new NotImplementedException("CreateForm must be implemented in subclasses of MainForm.");
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| 214 | }
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| 215 |
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[13627] | 216 | protected internal Form GetForm(IView view) {
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[3557] | 217 | if (views.ContainsKey(view))
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| 218 | return views[view];
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[3437] | 219 | return null;
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| 220 | }
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| 221 | protected IView GetView(Form form) {
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| 222 | return views.Where(x => x.Value == form).Single().Key;
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| 223 | }
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[3557] | 224 |
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| 225 | public IContentView ShowContent(IContent content) {
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[5270] | 226 | if (content == null) throw new ArgumentNullException("Content cannot be null.");
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[3670] | 227 | Type viewType = MainFormManager.GetDefaultViewType(content.GetType());
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[5270] | 228 | if (viewType != null) return ShowContent(content, viewType);
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[3670] | 229 | return null;
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| 230 | }
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| 231 |
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[16662] | 232 | public IContentView ShowContent<T>(T content, bool reuseExistingView, IEqualityComparer<T> comparer = null) where T : class, IContent {
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[5270] | 233 | if (content == null) throw new ArgumentNullException("Content cannot be null.");
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| 234 | if (!reuseExistingView) return ShowContent(content);
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| 235 |
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| 236 | IContentView view = null;
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| 237 | if (comparer == null) view = Views.OfType<IContentView>().Where(v => (v.Content as T) == content).FirstOrDefault();
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| 238 | else view = Views.OfType<IContentView>().Where(v => comparer.Equals((v.Content as T), content)).FirstOrDefault();
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| 239 |
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| 240 | if (view == null) view = ShowContent(content);
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| 241 | else view.Show();
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| 242 |
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| 243 | return view;
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| 244 | }
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| 245 |
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[3796] | 246 | public IContentView ShowContent(IContent content, Type viewType) {
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[4234] | 247 | if (InvokeRequired) return (IContentView)Invoke((Func<IContent, Type, IContentView>)ShowContent, content, viewType);
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| 248 | else {
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[5270] | 249 | if (content == null) throw new ArgumentNullException("Content cannot be null.");
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| 250 | if (viewType == null) throw new ArgumentNullException("ViewType cannot be null.");
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[3670] | 251 |
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[5270] | 252 | IContentView view = null;
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| 253 | if (ShowContentInViewHost) {
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[4234] | 254 | ViewHost viewHost = new ViewHost();
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| 255 | viewHost.ViewType = viewType;
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| 256 | view = viewHost;
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[3557] | 257 |
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[5270] | 258 | } else view = MainFormManager.CreateView(viewType);
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| 259 |
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[4234] | 260 | view.Content = content;
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| 261 | view.Show();
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| 262 | return view;
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| 263 | }
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[3437] | 264 | }
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| 265 |
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| 266 | internal void ShowView(IView view) {
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| 267 | if (InvokeRequired) Invoke((Action<IView>)ShowView, view);
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| 268 | else {
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| 269 | Form form = GetForm(view);
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| 270 | bool firstTimeShown = form == null;
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[3557] | 271 | if (firstTimeShown) {
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[3437] | 272 | form = CreateForm(view);
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| 273 | form.Activated += new EventHandler(FormActivated);
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| 274 | form.FormClosed += new FormClosedEventHandler(ChildFormClosed);
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[3557] | 275 | view.Changed += new EventHandler(View_Changed);
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| 276 | views[view] = form;
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[3437] | 277 | }
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[3557] | 278 | this.ShowView(view, firstTimeShown);
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| 279 | this.OnViewShown(view, firstTimeShown);
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[3437] | 280 | }
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| 281 | }
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| 282 |
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[3488] | 283 | private void View_Changed(object sender, EventArgs e) {
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[3437] | 284 | IView view = (IView)sender;
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| 285 | if (view == this.ActiveView)
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| 286 | this.OnActiveViewChanged();
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[3488] | 287 | this.OnChanged();
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[3437] | 288 | }
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| 289 |
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| 290 | protected virtual void ShowView(IView view, bool firstTimeShown) {
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| 291 | }
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| 292 |
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| 293 | internal void HideView(IView view) {
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| 294 | if (InvokeRequired) Invoke((Action<IView>)HideView, view);
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| 295 | else {
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[3557] | 296 | this.Hide(view);
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| 297 | if (this.activeView == view)
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| 298 | this.ActiveView = null;
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| 299 | this.OnViewHidden(view);
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[3437] | 300 | }
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| 301 | }
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| 302 |
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| 303 | protected virtual void Hide(IView view) {
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| 304 | }
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| 305 |
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| 306 | private void ChildFormClosed(object sender, FormClosedEventArgs e) {
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| 307 | Form form = (Form)sender;
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| 308 | IView view = GetView(form);
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| 309 |
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[3488] | 310 | view.Changed -= new EventHandler(View_Changed);
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[3437] | 311 | form.Activated -= new EventHandler(FormActivated);
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| 312 | form.FormClosed -= new FormClosedEventHandler(ChildFormClosed);
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| 313 |
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| 314 | views.Remove(view);
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| 315 | this.OnViewClosed(view);
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| 316 | if (ActiveView == view)
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| 317 | ActiveView = null;
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| 318 | }
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| 319 |
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| 320 | internal void CloseView(IView view) {
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| 321 | if (InvokeRequired) Invoke((Action<IView>)CloseView, view);
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[3557] | 322 | else if (views.ContainsKey(view)) {
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| 323 | this.views[view].Close();
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| 324 | this.OnViewClosed(view);
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[3437] | 325 | }
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| 326 | }
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| 327 |
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| 328 | internal void CloseView(IView view, CloseReason closeReason) {
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| 329 | if (InvokeRequired) Invoke((Action<IView>)CloseView, view);
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[3557] | 330 | else if (views.ContainsKey(view)) {
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| 331 | ((View)view).CloseReason = closeReason;
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| 332 | this.CloseView(view);
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[3437] | 333 | }
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| 334 | }
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| 335 |
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| 336 | public void CloseAllViews() {
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| 337 | foreach (IView view in views.Keys.ToArray())
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| 338 | CloseView(view);
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| 339 | }
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| 340 |
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| 341 | public void CloseAllViews(CloseReason closeReason) {
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| 342 | foreach (IView view in views.Keys.ToArray())
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| 343 | CloseView(view, closeReason);
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| 344 | }
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[9893] | 345 | #endregion
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[9849] | 346 |
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[9893] | 347 | #region progress views
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| 348 | private readonly Dictionary<IContent, IProgress> contentProgressLookup = new Dictionary<IContent, IProgress>();
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[9896] | 349 | private readonly Dictionary<Control, IProgress> viewProgressLookup = new Dictionary<Control, IProgress>();
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[9893] | 350 | private readonly List<ProgressView> progressViews = new List<ProgressView>();
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| 351 |
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[9849] | 352 | /// <summary>
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| 353 | /// Adds a <see cref="ProgressView"/> to the <see cref="ContentView"/>s showing the specified content.
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| 354 | /// </summary>
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[16662] | 355 | internal void AddProgressToContent(IContent content, IProgress progress, bool addToObjectGraphObjects) {
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[9905] | 356 | if (InvokeRequired) {
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[16662] | 357 | Invoke((Action<IContent, IProgress, bool>)AddProgressToContent, content, progress, addToObjectGraphObjects);
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| 358 | return;
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[9905] | 359 | }
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[9849] | 360 | if (contentProgressLookup.ContainsKey(content))
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| 361 | throw new ArgumentException("A progress is already registered for the specified content.", "content");
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| 362 |
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[9893] | 363 | var contentViews = views.Keys.OfType<ContentView>();
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| 364 | if (!contentViews.Any(v => v.Content == content))
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| 365 | throw new ArgumentException("The content is not displayed in a top-level view", "content");
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| 366 |
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[9849] | 367 | if (addToObjectGraphObjects) {
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| 368 | var containedObjects = content.GetObjectGraphObjects();
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[9893] | 369 | contentViews = contentViews.Where(v => containedObjects.Contains(v.Content));
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[9849] | 370 | } else
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[9893] | 371 | contentViews = contentViews.Where(v => v.Content == content);
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[9849] | 372 |
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[9893] | 373 | foreach (var contentView in contentViews) {
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[9896] | 374 | progressViews.Add(new ProgressView(contentView, progress));
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[9893] | 375 | }
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[9849] | 376 |
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| 377 | contentProgressLookup[content] = progress;
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| 378 | }
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| 379 |
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| 380 | /// <summary>
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| 381 | /// Adds a <see cref="ProgressView"/> to the specified view.
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| 382 | /// </summary>
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[16662] | 383 | internal void AddProgressToControl(Control control, IProgress progress) {
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[9905] | 384 | if (InvokeRequired) {
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[16662] | 385 | Invoke((Action<Control, IProgress>)AddProgressToControl, control, progress);
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[9905] | 386 | return;
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| 387 | }
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[9900] | 388 | if (control == null) throw new ArgumentNullException("control", "The view must not be null.");
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[9894] | 389 | if (progress == null) throw new ArgumentNullException("progress", "The progress must not be null.");
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| 390 |
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| 391 | IProgress oldProgress;
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[9900] | 392 | if (viewProgressLookup.TryGetValue(control, out oldProgress)) {
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[9894] | 393 | foreach (var progressView in progressViews.Where(v => v.Content == oldProgress).ToList()) {
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| 394 | progressView.Dispose();
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| 395 | progressViews.Remove(progressView);
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| 396 | }
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[9900] | 397 | viewProgressLookup.Remove(control);
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[9894] | 398 | }
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| 399 |
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[9900] | 400 | progressViews.Add(new ProgressView(control, progress));
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| 401 | viewProgressLookup[control] = progress;
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[9849] | 402 | }
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| 403 |
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| 404 | /// <summary>
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| 405 | /// Removes an existing <see cref="ProgressView"/> from the <see cref="ContentView"/>s showing the specified content.
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| 406 | /// </summary>
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[16662] | 407 | internal void RemoveProgressFromContent(IContent content, bool finishProgress) {
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[9905] | 408 | if (InvokeRequired) {
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[16662] | 409 | Invoke((Action<IContent, bool>)RemoveProgressFromContent, content, finishProgress);
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[9905] | 410 | return;
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| 411 | }
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| 412 |
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[9849] | 413 | IProgress progress;
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| 414 | if (!contentProgressLookup.TryGetValue(content, out progress))
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| 415 | throw new ArgumentException("No progress is registered for the specified content.", "content");
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| 416 |
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[9894] | 417 | if (finishProgress) progress.Finish();
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[9893] | 418 | foreach (var progressView in progressViews.Where(v => v.Content == progress).ToList()) {
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| 419 | progressView.Dispose();
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| 420 | progressViews.Remove(progressView);
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| 421 | }
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[9849] | 422 | contentProgressLookup.Remove(content);
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| 423 | }
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| 424 |
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| 425 | /// <summary>
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| 426 | /// Removes an existing <see cref="ProgressView"/> from the specified view.
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| 427 | /// </summary>
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[16662] | 428 | internal void RemoveProgressFromControl(Control control, bool finishProgress) {
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[10575] | 429 | if (InvokeRequired) {
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[16662] | 430 | Invoke((Action<Control, bool>)RemoveProgressFromControl, control, finishProgress);
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[10575] | 431 | return;
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| 432 | }
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| 433 |
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[9849] | 434 | IProgress progress;
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[9900] | 435 | if (!viewProgressLookup.TryGetValue(control, out progress))
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| 436 | throw new ArgumentException("No progress is registered for the specified control.", "control");
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[9849] | 437 |
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[9894] | 438 | if (finishProgress) progress.Finish();
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[9893] | 439 | foreach (var progressView in progressViews.Where(v => v.Content == progress).ToList()) {
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| 440 | progressView.Dispose();
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| 441 | progressViews.Remove(progressView);
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| 442 | }
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[9900] | 443 | viewProgressLookup.Remove(control);
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[9849] | 444 | }
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[3437] | 445 | #endregion
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| 446 |
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| 447 | #region create menu and toolbar
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| 448 | private void CreateGUI() {
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[13621] | 449 | if (userInterfaceItemType != null) {
|
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| 450 | IEnumerable<object> allUserInterfaceItems = ApplicationManager.Manager.GetInstances(userInterfaceItemType);
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[3437] | 451 |
|
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[13621] | 452 | IEnumerable<IPositionableUserInterfaceItem> toolStripMenuItems =
|
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| 453 | from mi in allUserInterfaceItems
|
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| 454 | where (mi is IPositionableUserInterfaceItem) &&
|
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| 455 | (mi is IMenuItem || mi is IMenuSeparatorItem)
|
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| 456 | orderby ((IPositionableUserInterfaceItem)mi).Position
|
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| 457 | select (IPositionableUserInterfaceItem)mi;
|
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[3437] | 458 |
|
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[13621] | 459 | foreach (IPositionableUserInterfaceItem menuItem in toolStripMenuItems) {
|
---|
| 460 | if (menuItem is IMenuItem)
|
---|
| 461 | AddToolStripMenuItem((IMenuItem)menuItem);
|
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| 462 | else if (menuItem is IMenuSeparatorItem)
|
---|
| 463 | AddToolStripMenuItem((IMenuSeparatorItem)menuItem);
|
---|
| 464 | }
|
---|
[3437] | 465 |
|
---|
[13621] | 466 | IEnumerable<IPositionableUserInterfaceItem> toolStripButtonItems =
|
---|
| 467 | from bi in allUserInterfaceItems
|
---|
| 468 | where (bi is IPositionableUserInterfaceItem) &&
|
---|
| 469 | (bi is IToolBarItem || bi is IToolBarSeparatorItem)
|
---|
| 470 | orderby ((IPositionableUserInterfaceItem)bi).Position
|
---|
| 471 | select (IPositionableUserInterfaceItem)bi;
|
---|
[3437] | 472 |
|
---|
[13621] | 473 | foreach (IPositionableUserInterfaceItem toolStripButtonItem in toolStripButtonItems) {
|
---|
| 474 | if (toolStripButtonItem is IToolBarItem)
|
---|
| 475 | AddToolStripButtonItem((IToolBarItem)toolStripButtonItem);
|
---|
| 476 | else if (toolStripButtonItem is IToolBarSeparatorItem)
|
---|
| 477 | AddToolStripButtonItem((IToolBarSeparatorItem)toolStripButtonItem);
|
---|
| 478 | }
|
---|
| 479 |
|
---|
[3437] | 480 | }
|
---|
[13621] | 481 | this.AdditionalCreationOfGuiElements();
|
---|
[3437] | 482 |
|
---|
[13621] | 483 | if (menuStrip.Items.Count == 0) menuStrip.Visible = false;
|
---|
| 484 | if (toolStrip.Items.Count == 0) toolStrip.Visible = false;
|
---|
[3437] | 485 | }
|
---|
| 486 |
|
---|
| 487 | protected virtual void AdditionalCreationOfGuiElements() {
|
---|
| 488 | }
|
---|
| 489 |
|
---|
| 490 | private void AddToolStripMenuItem(IMenuItem menuItem) {
|
---|
| 491 | ToolStripMenuItem item = new ToolStripMenuItem();
|
---|
| 492 | this.SetToolStripItemProperties(item, menuItem);
|
---|
[9626] | 493 | this.InsertItem(menuItem.Structure, typeof(ToolStripMenuItem), item, menuStrip.Items);
|
---|
[3437] | 494 | if (menuItem is MenuItem) {
|
---|
| 495 | MenuItem menuItemBase = (MenuItem)menuItem;
|
---|
| 496 | menuItemBase.ToolStripItem = item;
|
---|
| 497 | item.ShortcutKeys = menuItemBase.ShortCutKeys;
|
---|
| 498 | item.DisplayStyle = menuItemBase.ToolStripItemDisplayStyle;
|
---|
| 499 | }
|
---|
| 500 | }
|
---|
| 501 |
|
---|
| 502 | private void AddToolStripMenuItem(IMenuSeparatorItem menuItem) {
|
---|
| 503 | this.InsertItem(menuItem.Structure, typeof(ToolStripMenuItem), new ToolStripSeparator(), menuStrip.Items);
|
---|
| 504 | }
|
---|
| 505 |
|
---|
| 506 | private void AddToolStripButtonItem(IToolBarItem buttonItem) {
|
---|
| 507 | ToolStripItem item = new ToolStripButton();
|
---|
| 508 | if (buttonItem is ToolBarItem) {
|
---|
| 509 | ToolBarItem buttonItemBase = (ToolBarItem)buttonItem;
|
---|
| 510 | if (buttonItemBase.IsDropDownButton)
|
---|
| 511 | item = new ToolStripDropDownButton();
|
---|
| 512 |
|
---|
| 513 | item.DisplayStyle = buttonItemBase.ToolStripItemDisplayStyle;
|
---|
| 514 | buttonItemBase.ToolStripItem = item;
|
---|
| 515 | }
|
---|
| 516 |
|
---|
| 517 | this.SetToolStripItemProperties(item, buttonItem);
|
---|
| 518 | this.InsertItem(buttonItem.Structure, typeof(ToolStripDropDownButton), item, toolStrip.Items);
|
---|
| 519 | }
|
---|
| 520 |
|
---|
| 521 | private void AddToolStripButtonItem(IToolBarSeparatorItem buttonItem) {
|
---|
| 522 | this.InsertItem(buttonItem.Structure, typeof(ToolStripDropDownButton), new ToolStripSeparator(), toolStrip.Items);
|
---|
| 523 | }
|
---|
| 524 |
|
---|
| 525 | private void InsertItem(IEnumerable<string> structure, Type t, ToolStripItem item, ToolStripItemCollection parentItems) {
|
---|
| 526 | ToolStripDropDownItem parent = null;
|
---|
| 527 | foreach (string s in structure) {
|
---|
| 528 | if (parentItems.ContainsKey(s))
|
---|
| 529 | parent = (ToolStripDropDownItem)parentItems[s];
|
---|
| 530 | else {
|
---|
| 531 | parent = (ToolStripDropDownItem)Activator.CreateInstance(t, s, null, null, s); ;
|
---|
| 532 | parentItems.Add(parent);
|
---|
| 533 | }
|
---|
| 534 | parentItems = parent.DropDownItems;
|
---|
| 535 | }
|
---|
| 536 | parentItems.Add(item);
|
---|
| 537 | }
|
---|
| 538 |
|
---|
| 539 | private void SetToolStripItemProperties(ToolStripItem toolStripItem, IActionUserInterfaceItem userInterfaceItem) {
|
---|
| 540 | toolStripItem.Name = userInterfaceItem.Name;
|
---|
| 541 | toolStripItem.Text = userInterfaceItem.Name;
|
---|
| 542 | toolStripItem.ToolTipText = userInterfaceItem.ToolTipText;
|
---|
| 543 | toolStripItem.Tag = userInterfaceItem;
|
---|
| 544 | toolStripItem.Image = userInterfaceItem.Image;
|
---|
| 545 | toolStripItem.Click += new EventHandler(ToolStripItemClicked);
|
---|
| 546 | this.userInterfaceItems.Add(userInterfaceItem);
|
---|
| 547 | }
|
---|
| 548 |
|
---|
| 549 | private void ToolStripItemClicked(object sender, EventArgs e) {
|
---|
| 550 | System.Windows.Forms.ToolStripItem item = (System.Windows.Forms.ToolStripItem)sender;
|
---|
[5237] | 551 | try {
|
---|
| 552 | ((IActionUserInterfaceItem)item.Tag).Execute();
|
---|
[16662] | 553 | } catch (Exception ex) {
|
---|
[5237] | 554 | ErrorHandling.ShowErrorDialog((Control)MainFormManager.MainForm, ex);
|
---|
| 555 | }
|
---|
[3437] | 556 | }
|
---|
| 557 | #endregion
|
---|
[6827] | 558 |
|
---|
| 559 | #region Cursor Handling
|
---|
| 560 | public void SetAppStartingCursor() {
|
---|
| 561 | if (InvokeRequired)
|
---|
| 562 | Invoke(new Action(SetAppStartingCursor));
|
---|
| 563 | else {
|
---|
| 564 | appStartingCursors++;
|
---|
| 565 | SetCursor();
|
---|
| 566 | }
|
---|
| 567 | }
|
---|
| 568 | public void ResetAppStartingCursor() {
|
---|
| 569 | if (InvokeRequired)
|
---|
| 570 | Invoke(new Action(ResetAppStartingCursor));
|
---|
| 571 | else {
|
---|
| 572 | appStartingCursors--;
|
---|
| 573 | SetCursor();
|
---|
| 574 | }
|
---|
| 575 | }
|
---|
| 576 | public void SetWaitCursor() {
|
---|
| 577 | if (InvokeRequired)
|
---|
| 578 | Invoke(new Action(SetWaitCursor));
|
---|
| 579 | else {
|
---|
| 580 | waitingCursors++;
|
---|
| 581 | SetCursor();
|
---|
| 582 | }
|
---|
| 583 | }
|
---|
| 584 | public void ResetWaitCursor() {
|
---|
| 585 | if (InvokeRequired)
|
---|
| 586 | Invoke(new Action(ResetWaitCursor));
|
---|
| 587 | else {
|
---|
| 588 | waitingCursors--;
|
---|
| 589 | SetCursor();
|
---|
| 590 | }
|
---|
| 591 | }
|
---|
| 592 | private void SetCursor() {
|
---|
| 593 | if (waitingCursors > 0) Cursor = Cursors.WaitCursor;
|
---|
| 594 | else if (appStartingCursors > 0) Cursor = Cursors.AppStarting;
|
---|
| 595 | else Cursor = Cursors.Default;
|
---|
| 596 | }
|
---|
| 597 | #endregion
|
---|
[3437] | 598 | }
|
---|
| 599 | }
|
---|