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Viewing changes to src/ProjectEditor/editor/ConfigurationEditor/ConfigurationEditor.cs

  • Committer: Charlie Poole
  • Date: 2011-03-29 21:54:46 UTC
  • mfrom: (3257.4.15 standalone-editor)
  • Revision ID: charlie@nunit.org-20110329215446-pu1r6okg4www4zat
Remove integrated project editor and substitute new standalone editor

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src/ProjectEditor/editor/ConfigurationEditor/ConfigurationEditor.cs
 
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// ****************************************************************
 
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// Copyright 2011, Charlie Poole
 
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// This is free software licensed under the NUnit license. You may
 
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// obtain a copy of the license at http://nunit.org
 
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// ****************************************************************
 
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using System;
 
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using System.Windows.Forms;
 
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namespace NUnit.ProjectEditor
 
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{
 
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    public class ConfigurationEditor
 
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    {
 
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        #region Instance Variables
 
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        private IProjectModel model;
 
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        private IConfigurationEditorDialog view;
 
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        #endregion
 
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        #region Constructor
 
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        public ConfigurationEditor(IProjectModel model, IConfigurationEditorDialog view)
 
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        {
 
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            this.model = model;
 
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            this.view = view;
 
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            UpdateConfigList();
 
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            view.AddCommand.Execute += AddConfig;
 
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            view.RemoveCommand.Execute += RemoveConfig;
 
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            view.RenameCommand.Execute += RenameConfig;
 
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            view.ActiveCommand.Execute += MakeActive;
 
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            view.ConfigList.SelectionChanged += SelectedConfigChanged;
 
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        }
 
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        #endregion
 
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        #region Command Event Handlers
 
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        public void AddConfig()
 
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        {
 
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            IAddConfigurationDialog dlg = view.AddConfigurationDialog;
 
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            new AddConfigurationPresenter(model, dlg);
 
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            dlg.ShowDialog();
 
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            UpdateConfigList();
 
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        }
 
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        public void RenameConfig()
 
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        {
 
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            string oldName = view.ConfigList.SelectedItem;
 
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            if (oldName.EndsWith(" (active)"))
 
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                oldName = oldName.Substring(0, oldName.Length - 9);
 
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            IRenameConfigurationDialog dlg = view.RenameConfigurationDialog;
 
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            new RenameConfigurationPresenter(model, dlg, oldName);
 
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            dlg.ShowDialog();
 
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            UpdateConfigList();
 
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        }
 
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        public void RemoveConfig()
 
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        {
 
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            model.RemoveConfigAt(view.ConfigList.SelectedIndex);
 
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            UpdateConfigList();
 
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        }
 
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        public void MakeActive()
 
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        {
 
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            model.ActiveConfigName = view.ConfigList.SelectedItem;
 
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            UpdateConfigList();
 
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        }
 
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        public void SelectedConfigChanged()
 
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        {
 
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            int index = view.ConfigList.SelectedIndex;
 
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            view.AddCommand.Enabled = true;
 
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            view.ActiveCommand.Enabled = index >= 0 && model.Configs[index].Name != model.ActiveConfigName;
 
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            view.RenameCommand.Enabled = index >= 0;
 
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            view.RemoveCommand.Enabled = index >= 0;
 
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        }
 
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        #endregion
 
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        #region Helper Methods
 
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        private void UpdateConfigList()
 
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        {
 
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            string selectedConfig = view.ConfigList.SelectedItem;
 
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            if (selectedConfig != null && selectedConfig.EndsWith(" (active)"))
 
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                selectedConfig = selectedConfig.Substring(0, selectedConfig.Length - 9);
 
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            int selectedIndex = -1;
 
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            int activeIndex = -1;
 
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            int count = model.Configs.Count;
 
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            string[] configList = new string[count];
 
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            for (int index = 0; index < count; index++)
 
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            {
 
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                string config = model.Configs[index].Name;
 
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                if (config == model.ActiveConfigName)
 
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                    activeIndex = index;
 
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                if (config == selectedConfig)
 
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                    selectedIndex = index;
 
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                configList[index] = config;
 
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            }
 
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            if (activeIndex >= 0)
 
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                configList[activeIndex] += " (active)";
 
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            view.ConfigList.SelectionList = configList;
 
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            view.ConfigList.SelectedIndex = selectedIndex > 0
 
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                ? selectedIndex
 
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                : configList.Length > 0
 
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                    ? 0 : -1;
 
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            SelectedConfigChanged();
 
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        }
 
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        #endregion
 
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    }
 
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}