refactored duplicated code in dragInfoReceived

refactored fakeDraggigFiles interface

src/lib/client/Client.cpp

@@ -793,31 +793,14 @@ CClient::fileChunkReceived(CString data)
 void
 CClient::dragInfoReceived(UInt32 fileNum, CString data)
 {
-	// TODO: fix duplicate function from CServer
-
 	if (!m_enableDragDrop) {
 		LOG((CLOG_DEBUG "drag drop not enabled, ignoring drag info."));
 		return;
 	}
 
 	CDragInformation::parseDragInfo(m_dragFileList, fileNum, data);
-	LOG((CLOG_DEBUG "drag info received, total drag file number: %i", m_dragFileList.size()));
-
-	for (size_t i = 0; i < m_dragFileList.size(); ++i) {
-		LOG((CLOG_DEBUG2 "dragging file %i name: %s", i + 1, m_dragFileList.at(i).c_str()));
-	}
 	
-	if (m_dragFileList.size() == 1) {
+	m_screen->startDraggingFiles(m_dragFileList);
-		m_dragFileExt = CDragInformation::getDragFileExtension(m_dragFileList.at(0));
-	}
-	else if (m_dragFileList.size() > 1) {
-		m_dragFileExt.clear();
-	}
-	else {
-		return;
-	}
-	
-	m_screen->startDraggingFiles(m_dragFileExt);
 }
 
 bool

src/lib/platform/MSWindowsScreen.cpp

@@ -1827,7 +1827,7 @@ CMSWindowsScreen::CHotKeyItem::operator<(const CHotKeyItem& x) const
 }
 
 void
-CMSWindowsScreen::fakeDraggingFiles(CString str)
+CMSWindowsScreen::fakeDraggingFiles(CDragFileList fileList)
 {
 	// possible design flaw: this function stops a "not implemented"
 	// exception from being thrown.

src/lib/platform/MSWindowsScreen.h

@@ -20,6 +20,7 @@
 
 #include "platform/MSWindowsHook.h"
 #include "synergy/PlatformScreen.h"
+#include "synergy/DragInformation.h"
 #include "synwinhk/synwinhk.h"
 #include "mt/CondVar.h"
 #include "mt/Mutex.h"
@@ -115,7 +116,7 @@ public:
 	virtual void		setOptions(const COptionsList& options);
 	virtual void		setSequenceNumber(UInt32);
 	virtual bool		isPrimary() const;
-	virtual void		fakeDraggingFiles(CString str);
+	virtual void		fakeDraggingFiles(CDragFileList fileList);
 	virtual CString&	getDraggingFilename();
 	virtual const CString&	
 						getDropTarget() const;

src/lib/platform/OSXScreen.cpp

@@ -2075,12 +2075,16 @@ COSXScreen::CFStringRefToUTF8String(CFStringRef aString)
 }
 
 void
-COSXScreen::fakeDraggingFiles(CString str)
+COSXScreen::fakeDraggingFiles(CDragFileList fileList)
 {
 	m_fakeDraggingStarted = true;
+	CString fileExt;
+	if (fileList.size() == 1) {
+		fileExt = CDragInformation::getDragFileExtension(fileList.at(0));
+	}
+
 #if defined(MAC_OS_X_VERSION_10_7)
-	// TODO: use real file extension
+	fakeDragging(fileExt.c_str(), m_xCursor, m_yCursor);
-	fakeDragging(str.c_str(), m_xCursor, m_yCursor);
 #else
 	LOG((CLOG_WARN "drag drop not supported"));
 #endif

src/lib/platform/OSXScreen.h

@@ -20,6 +20,7 @@
 
 #include "platform/OSXClipboard.h"
 #include "synergy/PlatformScreen.h"
+#include "synergy/DragInformation.h"
 #include "base/EventTypes.h"
 #include "common/stdmap.h"
 #include "common/stdvector.h"
@@ -95,7 +96,7 @@ public:
 	virtual void		setOptions(const COptionsList& options);
 	virtual void		setSequenceNumber(UInt32);
 	virtual bool		isPrimary() const;
-	virtual void		fakeDraggingFiles(CString str);
+	virtual void		fakeDraggingFiles(CDragFileList fileList);
 	virtual CString&	getDraggingFilename();
 	
 	const CString&		getDropTarget() const { return m_dropTarget; }

src/lib/server/Server.cpp

@@ -2387,31 +2387,14 @@ CServer::sendFileThread(void* data)
 void
 CServer::dragInfoReceived(UInt32 fileNum, CString content)
 {
-	// TODO: fix duplicate function from CClient
-
 	if (!m_enableDragDrop) {
 		LOG((CLOG_DEBUG "drag drop not enabled, ignoring drag info."));
 		return;
 	}
 
 	CDragInformation::parseDragInfo(m_dragFileList, fileNum, content);
-	LOG((CLOG_DEBUG "drag info received, total drag file number: %i", m_dragFileList.size()));
+
-	
+	m_screen->startDraggingFiles(m_dragFileList);
-	for (size_t i = 0; i < m_dragFileList.size(); ++i) {
-		LOG((CLOG_DEBUG "dragging file %i name: %s", i + 1, m_dragFileList.at(i).c_str()));
-	}
-	
-	if (m_dragFileList.size() == 1) {
-		m_dragFileExt = CDragInformation::getDragFileExtension(m_dragFileList.at(0));
-	}
-	else if (m_dragFileList.size() > 1) {
-		m_dragFileExt.clear();
-	}
-	else {
-		return;
-	}
-	
-	m_screen->startDraggingFiles(m_dragFileExt);
 }
 
 void

src/lib/synergy/DragInformation.cpp

@@ -46,6 +46,12 @@ CDragInformation::parseDragInfo(CDragFileList& dragFileList, UInt32 fileNum, CSt
 		startPos = findResult1 + 1;
 		--fileNum;
 	}
+
+	LOG((CLOG_DEBUG "drag info received, total drag file number: %i", dragFileList.size()));
+
+	for (size_t i = 0; i < dragFileList.size(); ++i) {
+		LOG((CLOG_DEBUG2 "dragging file %i name: %s", i + 1, dragFileList.at(i).c_str()));
+	}
 }
 
 CString

src/lib/synergy/IPlatformScreen.h

@@ -18,6 +18,7 @@
 
 #pragma once
 
+#include "synergy/DragInformation.h"
 #include "synergy/clipboard_types.h"
 #include "synergy/IScreen.h"
 #include "synergy/IPrimaryScreen.h"
@@ -192,7 +193,7 @@ public:
 	virtual bool		isDraggingStarted() = 0;
 	virtual bool		isFakeDraggingStarted() = 0;
 
-	virtual void		fakeDraggingFiles(CString str) = 0;
+	virtual void		fakeDraggingFiles(CDragFileList fileList) = 0;
 	virtual const CString&
 						getDropTarget() const = 0;
 					

src/lib/synergy/PlatformScreen.h

@@ -19,6 +19,7 @@
 #pragma once
 
 #include "synergy/IPlatformScreen.h"
+#include "synergy/DragInformation.h"
 #include "common/stdexcept.h"
 
 //! Base screen implementation
@@ -97,7 +98,7 @@ public:
 	virtual void		setSequenceNumber(UInt32) = 0;
 	virtual bool		isPrimary() const = 0;
 	
-	virtual void		fakeDraggingFiles(CString str) { throw std::runtime_error("fakeDraggingFiles not implemented"); }
+	virtual void		fakeDraggingFiles(CDragFileList fileList) { throw std::runtime_error("fakeDraggingFiles not implemented"); }
 	virtual const CString&
 						getDropTarget() const { throw std::runtime_error("getDropTarget not implemented"); }
 

src/lib/synergy/Screen.cpp

@@ -435,9 +435,9 @@ CScreen::setDraggingStarted(bool started)
 }
 
 void
-CScreen::startDraggingFiles(CString str)
+CScreen::startDraggingFiles(CDragFileList& fileList)
 {
-	m_screen->fakeDraggingFiles(str);
+	m_screen->fakeDraggingFiles(fileList);
 }
 
 void

src/lib/synergy/Screen.h

@@ -18,6 +18,7 @@
 
 #pragma once
 
+#include "synergy/DragInformation.h"
 #include "synergy/clipboard_types.h"
 #include "synergy/IScreen.h"
 #include "synergy/key_types.h"
@@ -222,7 +223,7 @@ public:
 	void				setDraggingStarted(bool started);
 	
 	//! Fake a files dragging operation
-	void				startDraggingFiles(CString str);
+	void				startDraggingFiles(CDragFileList& fileList);
 
 	void				setEnableDragDrop(bool enabled);
 	//@}