From 7f0839e108ce4f76c4bf62a1bb9d4d8b747795ea Mon Sep 17 00:00:00 2001
From: Sven Strickroth <email@cs-ware.de>
Date: Fri, 25 May 2012 18:20:19 +0200
Subject: [PATCH] RepoBrowser: Allow to open files

Signed-off-by: Sven Strickroth <email@cs-ware.de>
---
 src/TortoiseProc/RepositoryBrowser.cpp | 68 ++++++++++++++++++++++++++++++++--
 src/TortoiseProc/RepositoryBrowser.h   | 13 ++++++-
 2 files changed, 77 insertions(+), 4 deletions(-)

diff --git a/src/TortoiseProc/RepositoryBrowser.cpp b/src/TortoiseProc/RepositoryBrowser.cpp
index d6923d4ec..78270751d 100644
--- a/src/TortoiseProc/RepositoryBrowser.cpp
+++ b/src/TortoiseProc/RepositoryBrowser.cpp
@@ -259,11 +259,19 @@ void CRepositoryBrowser::OnNMDblclk_RepoList(NMHDR *pNMHDR, LRESULT *pResult)
 		return;
 
 	CShadowFilesTree * pItem = (CShadowFilesTree *)m_RepoList.GetItemData(pNmItemActivate->iItem);
-	if (pItem == NULL || !pItem->m_bFolder)
+	if (pItem == NULL)
 		return;
 
-	FillListCtrlForShadowTree(pItem);
-	m_RepoTree.SelectItem(pItem->m_hTree);
+	if (!pItem->m_bFolder)
+	{
+		OpenFile(pItem->GetFullName(), OPEN);
+		return;
+	}
+	else
+	{
+		FillListCtrlForShadowTree(pItem);
+		m_RepoTree.SelectItem(pItem->m_hTree);
+	}
 }
 
 void CRepositoryBrowser::Refresh()
@@ -463,6 +471,16 @@ void CRepositoryBrowser::OnContextMenu_RepoList(CPoint point)
 
 	if (selectedLeafs.size() == 1)
 	{
+		popupMenu.AppendMenuIcon(eCmd_Open, IDS_REPOBROWSE_OPEN, IDI_OPEN);
+		popupMenu.SetDefaultItem(eCmd_Open, FALSE);
+		if (!selectedLeafs.at(0)->m_bFolder)
+		{
+			popupMenu.AppendMenuIcon(eCmd_OpenWith, IDS_LOG_POPUP_OPENWITH, IDI_OPEN);
+			popupMenu.AppendMenuIcon(eCmd_OpenWithAlternativeEditor, IDS_LOG_POPUP_VIEWREV);
+		}
+
+		popupMenu.AppendMenu(MF_SEPARATOR);
+
 		CString temp;
 		temp.LoadString(IDS_MENULOG);
 		popupMenu.AppendMenuIcon(eCmd_ViewLog, temp, IDI_LOG);
@@ -493,6 +511,15 @@ void CRepositoryBrowser::OnContextMenu_RepoList(CPoint point)
 			CAppUtils::RunTortoiseProc(sCmd);
 		}
 		break;
+	case eCmd_Open:
+		OpenFile(selectedLeafs.at(0)->GetFullName(), OPEN);
+		break;
+	case eCmd_OpenWith:
+		OpenFile(selectedLeafs.at(0)->GetFullName(), OPEN_WITH);
+		break;
+	case eCmd_OpenWithAlternativeEditor:
+		OpenFile(selectedLeafs.at(0)->GetFullName(), ALTERNATIVEEDITOR);
+		break;
 	case eCmd_SaveAs:
 		FileSaveAs(selectedLeafs.at(0)->GetFullName());
 		break;
@@ -816,3 +843,38 @@ void CRepositoryBrowser::FileSaveAs(const CString path)
 		}
 	}
 }
+
+void CRepositoryBrowser::OpenFile(const CString path, eOpenType mode)
+{
+	CTGitPath gitPath(path);
+
+	CString temppath;
+	CString file;
+	GetTempPath(temppath);
+	file.Format(_T("%s%s_%s%s"), temppath, gitPath.GetBaseFilename(), m_sRevision.Left(g_Git.GetShortHASHLength()), gitPath.GetFileExtension());
+
+	CString out;
+	if(g_Git.GetOneFile(m_sRevision, gitPath, file))
+	{
+		out.Format(IDS_STATUSLIST_CHECKOUTFILEFAILED, gitPath.GetGitPathString(), m_sRevision, file);
+		MessageBox(out, _T("TortoiseGit"), MB_OK);
+		return;
+	}
+
+	if (mode == ALTERNATIVEEDITOR)
+	{
+		CAppUtils::LaunchAlternativeEditor(file);
+		return;
+	}
+	else if (mode == OPEN)
+	{
+		int ret = HINSTANCE_ERROR;
+		ret = (int)ShellExecute(this->m_hWnd, NULL, file, NULL, NULL, SW_SHOW);
+
+		if (ret > HINSTANCE_ERROR)
+			return;
+	}
+
+	CString cmd = _T("RUNDLL32 Shell32,OpenAs_RunDLL ") + file;
+	CAppUtils::LaunchApplication(cmd, NULL, false);
+}
diff --git a/src/TortoiseProc/RepositoryBrowser.h b/src/TortoiseProc/RepositoryBrowser.h
index 47422a106..267589105 100644
--- a/src/TortoiseProc/RepositoryBrowser.h
+++ b/src/TortoiseProc/RepositoryBrowser.h
@@ -77,7 +77,10 @@ public:
 
 	enum eCmd
 	{
-		eCmd_ViewLog = WM_APP,
+		eCmd_Open = WM_APP,
+		eCmd_OpenWith,
+		eCmd_OpenWithAlternativeEditor,
+		eCmd_ViewLog,
 		eCmd_SaveAs,
 		eCmd_CopyPath,
 	};
@@ -89,6 +92,13 @@ public:
 		eCol_FileSize,
 	};
 
+	enum eOpenType
+	{
+		ALTERNATIVEEDITOR,
+		OPEN,
+		OPEN_WITH,
+	};
+
 private:
 	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
 
@@ -122,6 +132,7 @@ private:
 	void					OnContextMenu_RepoList(CPoint point);
 
 	void					FileSaveAs(const CString path);
+	void					OpenFile(const CString path, eOpenType mode);
 
 	afx_msg void			OnBnClickedButtonRevision();
 
-- 
2.11.4.GIT