/// <summary>
/// Updates the undo/redo buttons to reflect the history changes
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="T:Netron.Diagramming.Core.HistoryChangeEventArgs"/> instance containing the event data.</param>
private void diagramControl1_OnHistoryChange(object sender, HistoryChangeEventArgs e)
{
if (e.UndoText.Length == 0)
{
this.undoButton.Enabled = false;
Application.Menus.UndoMenu.Enabled = false;
}
else
{
this.undoButton.Enabled = true;
Application.Menus.UndoMenu.Enabled = true;
this.undoButton.ToolTipText = "Undo " + e.UndoText;
Application.Menus.UndoMenu.Text = "Undo " + e.UndoText;
}
if (e.RedoText.Length == 0)
{
this.redoButton.Enabled = false;
Application.Menus.RedoMenu.Enabled = false;
}
else
{
this.redoButton.Enabled = true;
Application.Menus.RedoMenu.Enabled = true;
this.redoButton.ToolTipText = "Redo " + e.RedoText;
Application.Menus.RedoMenu.Text = "Redo " + e.RedoText;
}
}
/// <summary>
/// Bubbles the OnHistoryChange event from the Controller to the surface
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="T:Netron.Diagramming.Core.HistoryChangeEventArgs"/> instance containing the event data.</param>
void mController_OnHistoryChange(object sender, HistoryChangeEventArgs e)
{
RaiseOnHistoryChange(e);
}
/// <summary>
/// Raises the OnHistory change.
/// </summary>
protected void RaiseOnHistoryChange(HistoryChangeEventArgs e)
{
EventHandler<HistoryChangeEventArgs> handler = OnHistoryChange;
if (handler != null)
{
handler(this, e);
}
}
void mController_OnHistoryChange(object sender, HistoryChangeEventArgs e)
{
RaiseOnHistoryChange(e);
}
private void controller_OnHistoryChange(object sender, HistoryChangeEventArgs e)
{
DDT.DDTHelper.UNSAVED();
}
private void DDT_OnHistoryChange(object sender, HistoryChangeEventArgs e)
{
/*
if (e.UndoText.Length == 0)
{
this.undoButton.Enabled = false;
this.undoToolStripMenuItem.Enabled = false;
}
else
{
this.undoButton.Enabled = true;
this.undoToolStripMenuItem.Enabled = true;
this.undoButton.ToolTipText = "Undo " + e.UndoText;
this.undoToolStripMenuItem.Text = "Undo " + e.UndoText;
}
if (e.RedoText.Length == 0)
{
this.redoButton.Enabled = false;
this.redoToolStripMenuItem.Enabled = false;
}
else
{
this.redoButton.Enabled = true;
this.redoToolStripMenuItem.Enabled = true;
this.redoButton.ToolTipText = "Redo " + e.RedoText;
this.redoToolStripMenuItem.Text = "Redo " + e.RedoText;
}
* */
DDT.DDTHelper.UNSAVED();
toolStripProgressBar1.Value = 0;
ProjectStatus.Text = "EDITING";
}
