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Fixed a bug in the Wizard where the direction attribute was incorrectly set in the Display event.

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git-svn-id: https://duplicati.googlecode.com/svn/branches/Issue77@281 59da171f-624f-0410-aa54-27559c288bec
This commit is contained in:
kenneth.skovhede@gmail.com
2009-09-16 20:38:23 +00:00
parent 6d34aa7919
commit 749ea21adc
1 changed files with 23 additions and 13 deletions
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WizardForm/Dialog.cs
+23 -13
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@@ -34,6 +34,7 @@ namespace System.Windows.Forms.Wizard
private string m_title;
private IWizardControl m_currentPage;
private bool m_isLastPage = false;
private bool m_isBack = false; //Is the page change a back event?
private Dictionary<string, object> m_settings;
//The path the user has chosen
@@ -127,7 +128,7 @@ namespace System.Windows.Forms.Wizard
protected virtual void DisplayPage(IWizardControl page)
{
PageChangedArgs args = new PageChangedArgs(this, this.Pages.IndexOf(page) == this.Pages.Count - 1, PageChangedDirection.Next);
PageChangedArgs args = new PageChangedArgs(this, this.Pages.IndexOf(page) == this.Pages.Count - 1, m_isBack ? PageChangedDirection.Back : PageChangedDirection.Next);
page.Enter(this, args);
@@ -153,26 +154,35 @@ namespace System.Windows.Forms.Wizard
private void BackBtn_Click(object sender, EventArgs e)
{
PageChangedArgs args = new PageChangedArgs(this, false, PageChangedDirection.Back);
try
{
m_isBack = true;
PageChangedArgs args = new PageChangedArgs(this, false, PageChangedDirection.Back);
if (m_visited.Count > 0)
args.NextPage = m_visited.Pop();
if (m_visited.Count > 0)
args.NextPage = m_visited.Pop();
if (this.CurrentPage != null)
this.CurrentPage.Leave(this, args);
if (BackPressed != null)
BackPressed(this, args);
if (this.CurrentPage != null)
this.CurrentPage.Leave(this, args);
if (args.Cancel || args.NextPage == null)
return;
if (BackPressed != null)
BackPressed(this, args);
m_isLastPage = args.TreatAsLast;
CurrentPage = args.NextPage;
if (args.Cancel || args.NextPage == null)
return;
m_isLastPage = args.TreatAsLast;
CurrentPage = args.NextPage;
}
finally
{
m_isBack = false;
}
}
private void NextBtn_Click(object sender, EventArgs e)
{
m_isBack = false;
IWizardControl nextpage = null;
int pos = Pages.IndexOf(CurrentPage);
if (pos >= 0 && pos < Pages.Count - 1)