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Most of the wizard functionality is restored.

git-svn-id: https://duplicati.googlecode.com/svn/trunk@75 59da171f-624f-0410-aa54-27559c288bec
This commit is contained in:
kenneth.skovhede@gmail.com
2009-02-01 23:20:07 +00:00
parent ca7cf91e8d
commit 3dc9ced4e8
46 changed files with 1990 additions and 211 deletions
Download Patch File Download Diff File Expand all files Collapse all files
WizardForm/WizardControl.cs
+168 -20
View File
@@ -24,27 +24,39 @@ using System.Drawing;
namespace System.Windows.Forms.Wizard
{
public class WizardControl : IWizardControl
public class WizardControl : UserControl, IWizardControl
{
private Control m_control;
private string m_title;
private string m_helpText;
private Image m_image;
private bool m_fullSize;
protected string m_title;
protected string m_helpText;
protected Image m_image;
protected bool m_fullSize;
public WizardControl(Control control, string title, string helptext)
: this(control, title, helptext, null)
protected bool m_autoFillValues = true;
protected bool m_valuesAutoLoaded = false;
protected IWizardForm m_owner;
protected Dictionary<string, object> m_settings;
protected event PageChangeHandler PageEnter;
protected event PageChangeHandler PageLeave;
//Windows forms designer support
private WizardControl()
{
}
public WizardControl(Control control, string title, string helptext, Image image)
: this(control, title, helptext, image, false)
public WizardControl(string title, string helptext)
: this(title, helptext, null)
{
}
public WizardControl(Control control, string title, string helptext, Image image, bool fullsize)
public WizardControl(string title, string helptext, Image image)
: this(title, helptext, image, false)
{
}
public WizardControl(string title, string helptext, Image image, bool fullsize)
{
m_control = control;
m_title = title;
m_helpText = helptext;
m_image = image;
@@ -53,39 +65,175 @@ namespace System.Windows.Forms.Wizard
#region IWizardControl Members
Control IWizardControl.Control
public virtual Control Control
{
get { return m_control; }
get { return this; }
}
string IWizardControl.Title
public virtual string Title
{
get { return m_title; }
}
string IWizardControl.HelpText
public virtual string HelpText
{
get { return m_helpText; }
}
Image IWizardControl.Image
public virtual Image Image
{
get { return m_image; }
}
bool IWizardControl.FullSize
public virtual bool FullSize
{
get { return m_fullSize; }
}
void IWizardControl.Enter(IWizardForm owner)
void IWizardControl.Enter(IWizardForm owner, PageChangedArgs args)
{
m_owner = args.Owner;
m_settings = args.Settings;
if (m_autoFillValues)
m_valuesAutoLoaded = LoadDialogSettings();
if (PageEnter != null)
PageEnter(owner, args);
}
void IWizardControl.Leave(IWizardForm owner, ref bool cancel)
void IWizardControl.Leave(IWizardForm owner, PageChangedArgs args)
{
if (PageLeave != null)
PageLeave(owner, args);
if (m_autoFillValues)
SaveDialogSettings();
}
#endregion
protected Control[] FindAllControls()
{
Dictionary<Control, object> visited = new Dictionary<Control, object>();
List<Control> items = new List<Control>();
List<Control> result = new List<Control>();
foreach (Control c in this.Controls)
items.Add(c);
while (items.Count > 0)
{
Control c = items[0];
items.RemoveAt(0);
if (visited.ContainsKey(c))
continue;
else
visited.Add(c, null);
//Filter out display items
if (!(c is Label || c is Button || c is GroupBox || c is Panel))
result.Add(c);
foreach (Control cx in c.Controls)
items.Add(cx);
}
return result.ToArray();
}
/// <summary>
/// Loads previously saved settings
/// </summary>
/// <returns>True if there were settings loaded, false otherwise. Use this flag to detect if the control should get default values.</returns>
protected virtual bool LoadDialogSettings()
{
string prefix = this.GetType().FullName + ".";
bool anyloaded = false;
foreach(Control c in FindAllControls())
{
if (m_settings.ContainsKey(prefix + c.Name))
{
anyloaded = true;
if (c is CheckBox)
((CheckBox)c).Checked = (bool)m_settings[prefix + c.Name];
else if (c is TextBox)
c.Text = (string)m_settings[prefix + c.Name];
else if (c is ComboBox)
{
if (((ComboBox)c).DropDownStyle == ComboBoxStyle.DropDownList)
((ComboBox)c).SelectedIndex = (int)m_settings[prefix + c.Name];
else
c.Text = (string)m_settings[prefix + c.Name];
}
else if (c is RadioButton)
((RadioButton)c).Checked = (bool)m_settings[prefix + c.Name];
else if (c is NumericUpDown)
((NumericUpDown)c).Value = (decimal)m_settings[prefix + c.Name];
else if (c is DateTimePicker)
((DateTimePicker)c).Value = (DateTime)m_settings[prefix + c.Name];
else
{
//Default to "Value" if it exists, otherwise use "Text"
System.Reflection.PropertyInfo pi = c.GetType().GetProperty("Value");
if (pi == null)
c.Text = (string)m_settings[prefix + c.Name];
else
pi.SetValue(c, m_settings[prefix + c.Name], null);
}
}
}
return anyloaded;
}
protected virtual void SaveDialogSettings()
{
string prefix = this.GetType().FullName + ".";
foreach (Control c in FindAllControls())
if (c is CheckBox)
m_settings[prefix + c.Name] = ((CheckBox)c).Checked;
else if (c is TextBox)
m_settings[prefix + c.Name] = c.Text;
else if (c is ComboBox)
{
if (((ComboBox)c).DropDownStyle == ComboBoxStyle.DropDownList)
m_settings[prefix + c.Name] = ((ComboBox)c).SelectedIndex;
else
m_settings[prefix + c.Name] = c.Text;
}
else if (c is RadioButton)
m_settings[prefix + c.Name] = ((RadioButton)c).Checked;
else if (c is NumericUpDown)
m_settings[prefix + c.Name] = ((NumericUpDown)c).Value;
else if (c is DateTimePicker)
m_settings[prefix + c.Name] = ((DateTimePicker)c).Value;
else
{
//Default to "Value" if it exists, otherwise use "Text"
System.Reflection.PropertyInfo pi = c.GetType().GetProperty("Value");
if (pi == null)
m_settings[prefix + c.Name] = c.Text;
else
m_settings[prefix + c.Name] = pi.GetValue(c, null);
}
}
private void InitializeComponent()
{
this.SuspendLayout();
//
// WizardControl
//
this.Name = "WizardControl";
this.Size = new System.Drawing.Size(506, 242);
this.ResumeLayout(false);
}
}
}