source: branches/RefactorPluginInfrastructure-2522/HeuristicLab.PluginInfrastructure/3.3/Advanced/InstallationManagerForm.cs @ 13333

#region License Information
/* HeuristicLab
 * Copyright (C) 2002-2015 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 <http://www.gnu.org/licenses/>.
 */
#endregion
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using HeuristicLab.PluginInfrastructure.Manager;

namespace HeuristicLab.PluginInfrastructure.Advanced {
  internal partial class InstallationManagerForm : Form, IStatusView {
    private string pluginDir;

    public InstallationManagerForm(PluginManager pluginManager)
      : base() {
      InitializeComponent();
      Text = "HeuristicLab Plugin Manager " + AssemblyHelpers.GetFileVersion(GetType().Assembly);

      pluginManager.PluginLoaded += pluginManager_PluginLoaded;
      pluginManager.PluginUnloaded += pluginManager_PluginUnloaded;
      pluginManager.Initializing += pluginManager_Initializing;
      pluginManager.Initialized += pluginManager_Initialized;

      pluginDir = Application.StartupPath;

      localPluginsView.StatusView = this;
      localPluginsView.PluginManager = pluginManager;
      // localPluginsView.InstallationManager = installationManager;
    }


    #region plugin manager event handlers
    private void pluginManager_Initialized(object sender, PluginInfrastructureEventArgs e) {
      SetStatusStrip("Initialized PluginInfrastructure");
    }

    private void pluginManager_Initializing(object sender, PluginInfrastructureEventArgs e) {
      SetStatusStrip("Initializing PluginInfrastructure");
    }

    private void pluginManager_PluginUnloaded(object sender, PluginInfrastructureEventArgs e) {
      SetStatusStrip("Unloaded " + e.Entity);
    }

    private void pluginManager_PluginLoaded(object sender, PluginInfrastructureEventArgs e) {
      SetStatusStrip("Loaded " + e.Entity);
    }
    #endregion


    #region button events
    private void tabControl_SelectedIndexChanged(object sender, EventArgs e) {
      toolStripStatusLabel.Text = string.Empty;
    }
    #endregion

    #region helper methods
    private void SetStatusStrip(string msg) {
      if (InvokeRequired) Invoke((Action<string>)SetStatusStrip, msg);
      else {
        toolStripStatusLabel.Text = msg;
        logTextBox.Text += DateTime.Now + ": " + msg + Environment.NewLine;
      }
    }

    #endregion


    #region IStatusView Members

    public void ShowProgressIndicator(double percentProgress) {
      if (percentProgress < 0.0 || percentProgress > 1.0) throw new ArgumentException("percentProgress");
      toolStripProgressBar.Visible = true;
      toolStripProgressBar.Style = ProgressBarStyle.Continuous;
      int range = toolStripProgressBar.Maximum - toolStripProgressBar.Minimum;
      toolStripProgressBar.Value = (int)(percentProgress * range + toolStripProgressBar.Minimum);
    }

    public void ShowProgressIndicator() {
      toolStripProgressBar.Visible = true;
      toolStripProgressBar.Style = ProgressBarStyle.Marquee;
    }

    public void HideProgressIndicator() {
      toolStripProgressBar.Visible = false;
    }

    public void ShowMessage(string message) {
      if (string.IsNullOrEmpty(toolStripStatusLabel.Text))
        toolStripStatusLabel.Text = message;
      else
        toolStripStatusLabel.Text += "; " + message;
    }

    public void RemoveMessage(string message) {
      if (toolStripStatusLabel.Text.IndexOf("; " + message) > 0) {
        toolStripStatusLabel.Text = toolStripStatusLabel.Text.Replace("; " + message, "");
      }
      toolStripStatusLabel.Text = toolStripStatusLabel.Text.Replace(message, "");
      toolStripStatusLabel.Text = toolStripStatusLabel.Text.TrimStart(' ', ';');
    }
    public void LockUI() {
      Cursor = Cursors.AppStarting;
      tabControl.Enabled = false;
    }
    public void UnlockUI() {
      tabControl.Enabled = true;
      Cursor = Cursors.Default;
    }
    public void ShowError(string shortMessage, string description) {
      logTextBox.Text += DateTime.Now + ": " + shortMessage + Environment.NewLine + description + Environment.NewLine;
      MessageBox.Show(description, shortMessage);
    }
    #endregion

  }
}