BuildProjectsControl.cs :  » Build-Systems » CruiseControl.NET » ThoughtWorks » CruiseControl » CCTrayLib » Presentation » C# / CSharp Open Source

using System;
using System.Windows.Forms;
using ThoughtWorks.CruiseControl.CCTrayLib.Configuration;

namespace ThoughtWorks.CruiseControl.CCTrayLib.Presentation{
  public partial class BuildProjectsControl : UserControl
  {
    private ProjectConfigurationListViewItemAdaptor selected;
    private int selectedIndex = -1;
    private ICCTrayMultiConfiguration configuration;

    public BuildProjectsControl()
    {
      InitializeComponent();
    }

    public void BindListView(ICCTrayMultiConfiguration configuration)
    {
      this.configuration = configuration;

      lvProjects.Items.Clear();

      foreach (CCTrayProject project in configuration.Projects)
      {
        lvProjects.Items.Add(new ProjectConfigurationListViewItemAdaptor(project).Item);
      }

      UpdateButtons();
    }

    private void lvProjects_SelectedIndexChanged(object sender, EventArgs e)
    {
      if (lvProjects.SelectedItems.Count == 0)
      {
        selected = null;
        selectedIndex = -1;
      }
      else
      {
        selected = (ProjectConfigurationListViewItemAdaptor)lvProjects.SelectedItems[0].Tag;
        selectedIndex = lvProjects.SelectedIndices[0];
      }

      UpdateButtons();
    }

    private void UpdateButtons()
    {
      btnRemove.Enabled = selected != null;

      if (selected != null)
      {
        btnMoveDown.Enabled = selectedIndex < (lvProjects.Items.Count - 1);
        btnMoveUp.Enabled = selectedIndex != 0;
      }
      else
      {
        btnMoveDown.Enabled = btnMoveUp.Enabled = false;
      }
    }

    private void btnRemove_Click(object sender, EventArgs e)
    {
      lvProjects.BeginUpdate();
      foreach (ListViewItem item in lvProjects.SelectedItems)
      {
        lvProjects.Items.Remove(item);
      }
      lvProjects.EndUpdate();
    }

    private void btnMoveUp_Click(object sender, EventArgs e)
    {
      MoveSelectedItem(-1);
    }

    private void btnMoveDown_Click(object sender, EventArgs e)
    {
      MoveSelectedItem(+1);
    }

    private void MoveSelectedItem(int delta)
    {
      ProjectConfigurationListViewItemAdaptor currentlySelected = selected;
      int reinsertIndex = selectedIndex + delta;

      lvProjects.Items.RemoveAt(selectedIndex);
      lvProjects.Items.Insert(reinsertIndex, currentlySelected.Item);
    }

    private void btnAdd_Click(object sender, EventArgs e)
    {
      AddProjects addProjectDialog = new AddProjects(
                configuration.CruiseProjectManagerFactory, 
                configuration.CruiseServerManagerFactory,
                BuildProjectListFromListView());
      CCTrayProject[] projects = addProjectDialog.GetListOfNewProjects(this);

      if (projects != null)
      {
        foreach (CCTrayProject newProject in projects)
        {
          lvProjects.Items.Add(new ProjectConfigurationListViewItemAdaptor(newProject).Item);
        }
      }
    }

    private CCTrayProject[] BuildProjectListFromListView()
    {
      CCTrayProject[] newProjectList = new CCTrayProject[lvProjects.Items.Count];

      for (int i = 0; i < lvProjects.Items.Count; i++)
      {
        ProjectConfigurationListViewItemAdaptor adaptor = (ProjectConfigurationListViewItemAdaptor)lvProjects.Items[i].Tag;
        newProjectList[i] = adaptor.Project;
      }
      return newProjectList;
    }

    private void lvProjects_ItemChecked(object sender, ItemCheckedEventArgs e)
    {
      foreach (CCTrayProject project in configuration.Projects)
      {
        if (e.Item.SubItems[2].Text == project.ProjectName)
        {
          project.ShowProject = e.Item.Checked;
        }
      }
    }

    private void lvProjects_KeyDown(object sender, KeyEventArgs e)
    {
      if(KeyUtils.PressedControlA(e))
      {
        // Select all items.
        foreach (ListViewItem item in lvProjects.Items)
          item.Selected = true;
      }
      else
      if (e.KeyCode == Keys.Delete)
      {
        // Delete selected items.
        lvProjects.BeginUpdate();
        foreach (ListViewItem item in lvProjects.SelectedItems)
          lvProjects.Items.Remove(item);

        lvProjects.EndUpdate();
      }
    }

    private void chkCheck_CheckedChanged(object sender, EventArgs e)
    {
      if (chkCheckAllProjects.Checked)
      {
        foreach (ListViewItem item in lvProjects.Items)
        {
          item.Checked = true;
        }
      }
      else
      {
      foreach (ListViewItem item in lvProjects.Items)
        {
          item.Checked = false;
        }
      }
    }

    public void PersistProjectTabSettings()
    {
      CCTrayProject[] newProjectList = BuildProjectListFromListView();
      configuration.Projects = newProjectList;
    }
  }
}