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// CommitMessageStylePanelWidget.cs
//
// Author:
// Lluis Sanchez Gual <lluis@novell.com>
//
// Copyright (c) 2008 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
//
using System;
using MonoDevelop.Ide;
using MonoDevelop.Projects;
using MonoDevelop.Ide.Fonts;
namespace MonoDevelop.VersionControl
{
[System.ComponentModel.ToolboxItem(true)]
public partial class CommitMessageStylePanelWidget : Gtk.Bin
{
CommitMessageFormat format;
AuthorInformation uinfo;
bool updating;
public event EventHandler Changed;
public CommitMessageStylePanelWidget()
{
this.Build();
textview.AcceptsTab = true;
}
public void Load (CommitMessageFormat format, AuthorInformation uinfo)
{
updating = true;
this.format = format;
this.uinfo = uinfo;
checkIndent.Active = format.Style.LineAlign != 0;
checkLineSep.Active = format.Style.InterMessageLines != 0;
checkMsgInNewLine.Active = format.Style.LastFilePostfix == ":\n";
checkOneLinePerFile.Active = format.Style.FileSeparator == ":\n* ";
checkUseBullets.Active = format.Style.FirstFilePrefix.Trim ().Length > 0;
checkIndentEntries.Active = format.Style.Indent.Length > 0;
checkIncludeDirs.Active = format.Style.IncludeDirectoryPaths;
entryHeader.Text = ToCString (format.Style.Header.TrimEnd ('\n'));
checkWrap.Active = format.Style.Wrap;
UpdatePreview ();
updating = false;
}
void UpdatePreview ()
{
if (format == null)
return;
ChangeLogWriter writer = new ChangeLogWriter ("./", uinfo);
string msg = "My changes made additional changes. This is sample documentation.";
writer.AddFile (msg, "./somedir/myfile.ext");
writer.AddFile (msg, "./yourfile.ext");
writer.AddFile ("Some additional changes on another file of the project.", "./otherfile.ext");
format.MaxColumns = 60;
writer.MessageFormat = format;
textview.Buffer.Text = writer.ToString ();
}
protected virtual void OnCheckIndentToggled (object sender, System.EventArgs e)
{
if (updating) return;
UpdateBullets ();
OnChanged ();
}
protected virtual void OnCheckLineSepToggled (object sender, System.EventArgs e)
{
if (updating) return;
format.Style.InterMessageLines = checkLineSep.Active ? 1 : 0;
OnChanged ();
}
protected virtual void OnCheckOneLinePerFileToggled (object sender, System.EventArgs e)
{
if (updating) return;
UpdateBullets ();
OnChanged ();
}
protected virtual void OnCheckMsgInNewLineToggled (object sender, System.EventArgs e)
{
if (updating) return;
UpdateBullets ();
OnChanged ();
}
protected virtual void OnEntryHeaderChanged (object sender, System.EventArgs e)
{
if (updating) return;
format.Style.Header = !string.IsNullOrEmpty (entryHeader.Text) ? FromCString (entryHeader.Text) + "\n\n" : "";
OnChanged ();
}
static string FromCString (string txt)
{
return txt.Replace ("\\t", "\t").Replace ("\\n", "\n");
}
static string ToCString (string txt)
{
return txt.Replace ("\t", "\\t").Replace ("\n", "\\n");
}
void UpdateBullets ()
{
format.Style.FileSeparator = checkOneLinePerFile.Active ? ":\n" + format.Style.FirstFilePrefix : ", ";
format.Style.LineAlign = checkIndent.Active ? format.Style.FirstFilePrefix.Length : 0;
format.Style.LastFilePostfix = checkMsgInNewLine.Active ? ":\n" + new string (' ',format.Style.LineAlign): ": ";
}
void OnChanged ()
{
UpdatePreview ();
if (Changed != null)
Changed (this, EventArgs.Empty);
}
protected virtual void OnCheckUseBulletsToggled (object sender, System.EventArgs e)
{
if (updating) return;
if (checkUseBullets.Active)
format.Style.FirstFilePrefix = "* ";
else
format.Style.FirstFilePrefix = "";
UpdateBullets ();
OnChanged ();
}
protected virtual void OnCheckIndentEntriesToggled (object sender, System.EventArgs e)
{
if (updating) return;
format.Style.Indent = checkIndentEntries.Active ? "\t" : "";
OnChanged ();
}
protected virtual void OnCheckIncludeDirsToggled (object sender, System.EventArgs e)
{
if (updating) return;
format.Style.IncludeDirectoryPaths = checkIncludeDirs.Active;
OnChanged ();
}
protected virtual void OnCheckWrapToggled (object sender, System.EventArgs e)
{
if (updating) return;
format.Style.Wrap = checkWrap.Active;
OnChanged ();
}
}
}
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