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boinc/clientgui/ViewMessages.cpp

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// $Id$
//
// The contents of this file are subject to the BOINC Public License
// Version 1.0 (the "License"); you may not use this file except in
// compliance with the License. You may obtain a copy of the License at
// http://boinc.berkeley.edu/license_1.0.txt
//
// Software distributed under the License is distributed on an "AS IS"
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
// License for the specific language governing rights and limitations
// under the License.
//
// The Original Code is the Berkeley Open Infrastructure for Network Computing.
//
// The Initial Developer of the Original Code is the SETI@home project.
// Portions created by the SETI@home project are Copyright (C) 2002
// University of California at Berkeley. All Rights Reserved.
//
// Contributor(s):
//
// Revision History:
//
#if defined(__GNUG__) && !defined(__APPLE__)
#pragma implementation "ViewMessages.h"
#endif
#include "stdwx.h"
#include "BOINCGUIApp.h"
#include "MainDocument.h"
#include "BOINCTaskCtrl.h"
#include "BOINCListCtrl.h"
#include "ViewMessages.h"
#include "Events.h"
#include "wx/arrimpl.cpp"
#include "res/mess.xpm"
#include "res/task.xpm"
#include "res/tips.xpm"
#define COLUMN_PROJECT 0
#define COLUMN_TIME 1
#define COLUMN_MESSAGE 2
#define PRIORITY_INFO 1
#define PRIORITY_ERROR 2
WX_DEFINE_OBJARRAY( CMessageCache );
CMessage::CMessage()
{
m_strPriority = wxEmptyString;
m_strProjectName = wxEmptyString;
m_strTime = wxEmptyString;
m_strMessage = wxEmptyString;
}
CMessage::~CMessage()
{
m_strPriority.Clear();
m_strProjectName.Clear();
m_strTime.Clear();
m_strMessage.Clear();
}
wxInt32 CMessage::GetProjectName( wxString& strProjectName )
{
strProjectName = m_strProjectName;
return 0;
}
wxInt32 CMessage::GetPriority( wxString& strPriority )
{
strPriority = m_strPriority;
return 0;
}
wxInt32 CMessage::GetTime( wxString& strTime )
{
strTime = m_strTime;
return 0;
}
wxInt32 CMessage::GetMessage( wxString& strMessage )
{
strMessage = m_strMessage;
return 0;
}
wxInt32 CMessage::SetProjectName( wxString& strProjectName )
{
m_strProjectName = strProjectName;
return 0;
}
wxInt32 CMessage::SetPriority( wxString& strPriority )
{
m_strPriority = strPriority;
return 0;
}
wxInt32 CMessage::SetTime( wxString& strTime )
{
m_strTime = strTime;
return 0;
}
wxInt32 CMessage::SetMessage( wxString& strMessage )
{
m_strMessage = strMessage;
return 0;
}
IMPLEMENT_DYNAMIC_CLASS( CViewMessages, CBOINCBaseView )
CViewMessages::CViewMessages()
{
}
CViewMessages::CViewMessages(wxNotebook* pNotebook) :
CBOINCBaseView( pNotebook, ID_HTML_MESSAGESVIEW, DEFAULT_HTML_FLAGS, ID_LIST_MESSAGESVIEW, DEFAULT_LIST_MULTI_SEL_FLAGS )
{
wxASSERT(NULL != m_pTaskPane);
wxASSERT(NULL != m_pListPane);
//
// Globalization/Localization
//
VIEW_HEADER = wxT("mess");
SECTION_TASK = VIEW_HEADER + wxT("task");
SECTION_TIPS = VIEW_HEADER + wxT("tips");
BITMAP_MESSAGE = VIEW_HEADER + wxT(".xpm");
BITMAP_TASKHEADER = SECTION_TASK + wxT(".xpm");
BITMAP_TIPSHEADER = SECTION_TIPS + wxT(".xpm");
LINKDESC_DEFAULT =
_("Click a message to see additional options.");
LINK_TASKCOPYALL = SECTION_TASK + wxT("copyall");
LINKDESC_TASKCOPYALL =
_("<b>Copy all</b><br>"
"Copy all the messages to the clipboard.");
LINK_TASKCOPYMESSAGE = SECTION_TASK + wxT("copymessage");
LINKDESC_TASKCOPYMESSAGE =
_("<b>Copy selected messages</b><br>"
"Copy the selected messages to the clipboard. "
"You can select multiple messages by holding down the shift "
"or control key while clicking on messages.");
//
// Setup View
//
wxBitmap bmpMessage(mess_xpm);
wxBitmap bmpTask(task_xpm);
wxBitmap bmpTips(tips_xpm);
bmpMessage.SetMask(new wxMask(bmpMessage, wxColour(255, 0, 255)));
bmpTask.SetMask(new wxMask(bmpTask, wxColour(255, 0, 255)));
bmpTips.SetMask(new wxMask(bmpTips, wxColour(255, 0, 255)));
m_pTaskPane->AddVirtualFile(BITMAP_MESSAGE, bmpMessage, wxBITMAP_TYPE_XPM);
m_pTaskPane->CreateTaskHeader(BITMAP_TASKHEADER, bmpTask, _("Tasks"));
m_pTaskPane->CreateTaskHeader(BITMAP_TIPSHEADER, bmpTips, _("Tips"));
m_pListPane->InsertColumn(COLUMN_PROJECT, _("Project"), wxLIST_FORMAT_LEFT, 115);
m_pListPane->InsertColumn(COLUMN_TIME, _("Time"), wxLIST_FORMAT_LEFT, 145);
m_pListPane->InsertColumn(COLUMN_MESSAGE, _("Message"), wxLIST_FORMAT_LEFT, 550);
m_pMessageInfoAttr = new wxListItemAttr( *wxBLACK, *wxWHITE, wxNullFont );
m_pMessageErrorAttr = new wxListItemAttr( *wxRED, *wxWHITE, wxNullFont );
m_bTipsHeaderHidden = false;
m_bItemSelected = false;
SetCurrentQuickTip(
LINK_DEFAULT,
LINKDESC_DEFAULT
);
UpdateSelection();
}
CViewMessages::~CViewMessages()
{
if ( m_pMessageInfoAttr )
{
delete m_pMessageInfoAttr;
m_pMessageInfoAttr = NULL;
}
if ( m_pMessageErrorAttr )
{
delete m_pMessageErrorAttr;
m_pMessageErrorAttr = NULL;
}
}
wxString CViewMessages::GetViewName()
{
return wxString(_("Messages"));
}
char** CViewMessages::GetViewIcon()
{
return mess_xpm;
}
wxInt32 CViewMessages::GetDocCount()
{
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(NULL != pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
return pDoc->GetMessageCount();
}
wxString CViewMessages::OnListGetItemText( long item, long column ) const
{
CMessage& message = m_MessageCache.Item( item );
wxString strBuffer = wxEmptyString;
switch(column)
{
case COLUMN_PROJECT:
message.GetProjectName( strBuffer );
break;
case COLUMN_TIME:
message.GetTime( strBuffer );
break;
case COLUMN_MESSAGE:
message.GetMessage( strBuffer );
break;
}
return strBuffer;
}
wxListItemAttr* CViewMessages::OnListGetItemAttr( long item ) const
{
wxListItemAttr* pAttribute = NULL;
CMessage& message = m_MessageCache.Item( item );
wxString strBuffer = wxEmptyString;
message.GetPriority( strBuffer );
if ( wxT("E") == strBuffer )
{
pAttribute = m_pMessageErrorAttr;
}
else
{
pAttribute = m_pMessageInfoAttr;
}
return pAttribute;
}
wxString CViewMessages::OnDocGetItemText( long item, long column ) const
{
wxString strBuffer = wxEmptyString;
switch(column)
{
case COLUMN_PROJECT:
FormatProjectName( item, strBuffer );
break;
case COLUMN_TIME:
FormatTime( item, strBuffer );
break;
case COLUMN_MESSAGE:
FormatMessage( item, strBuffer );
break;
}
return strBuffer;
}
void CViewMessages::OnTaskLinkClicked( const wxHtmlLinkInfo& link )
{
wxInt32 iIndex = -1;
wxASSERT(NULL != m_pTaskPane);
wxASSERT(NULL != m_pListPane);
m_bTaskHeaderHidden = false;
m_bTipsHeaderHidden = false;
#ifndef NOCLIPBOARD
if ( link.GetHref() == LINK_TASKCOPYALL )
{
wxInt32 iRowCount = 0;
OpenClipboard();
iRowCount = m_pListPane->GetItemCount();
for ( iIndex = 0; iIndex < iRowCount; iIndex++ )
{
CopyToClipboard( iIndex );
}
CloseClipboard();
}
else if ( link.GetHref() == LINK_TASKCOPYMESSAGE )
{
OpenClipboard();
for ( ;; )
{
iIndex = m_pListPane->GetNextItem(iIndex,
wxLIST_NEXT_ALL,
wxLIST_STATE_SELECTED);
if ( iIndex == -1 )
break;
CopyToClipboard( iIndex );
}
CloseClipboard();
}
#endif
UpdateSelection();
}
void CViewMessages::OnTaskCellMouseHover( wxHtmlCell* cell, wxCoord WXUNUSED(x), wxCoord WXUNUSED(y) )
{
if ( NULL != cell->GetLink() )
{
bool bUpdateSelection = false;
wxString strLink;
strLink = cell->GetLink()->GetHref();
if ( UpdateQuickTip( strLink, LINK_TASKCOPYALL, LINKDESC_TASKCOPYALL ) )
bUpdateSelection = true;
else if ( UpdateQuickTip( strLink, LINK_TASKCOPYMESSAGE, LINKDESC_TASKCOPYMESSAGE ) )
bUpdateSelection = true;
else
{
if ( 0 == m_pListPane->GetSelectedItemCount() )
{
if ( LINK_DEFAULT != GetCurrentQuickTip() )
{
SetCurrentQuickTip(
LINK_DEFAULT,
LINKDESC_DEFAULT
);
bUpdateSelection = true;
}
}
}
if ( bUpdateSelection )
{
UpdateSelection();
}
}
}
wxInt32 CViewMessages::AddCacheElement()
{
CMessage* pItem = new CMessage();
wxASSERT( NULL != pItem );
if ( NULL != pItem )
{
m_MessageCache.Add( pItem );
return 0;
}
return -1;
}
wxInt32 CViewMessages::EmptyCache()
{
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(NULL != pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
m_MessageCache.Empty();
pDoc->ResetMessageState();
return 0;
}
wxInt32 CViewMessages::GetCacheCount()
{
return m_MessageCache.GetCount();
}
wxInt32 CViewMessages::RemoveCacheElement()
{
m_MessageCache.RemoveAt( m_MessageCache.GetCount() - 1 );
return 0;
}
wxInt32 CViewMessages::UpdateCache( long item, long column, wxString& strNewData )
{
CMessage& message = m_MessageCache.Item( item );
wxString strPriority = wxEmptyString;
switch(column)
{
case COLUMN_PROJECT:
message.SetProjectName( strNewData );
break;
case COLUMN_TIME:
message.SetTime( strNewData );
break;
case COLUMN_MESSAGE:
message.SetMessage( strNewData );
break;
}
FormatPriority( item, strPriority );
message.SetPriority( strPriority );
return 0;
}
bool CViewMessages::EnsureLastItemVisible()
{
return true;
}
void CViewMessages::UpdateSelection()
{
wxASSERT(NULL != m_pTaskPane);
wxASSERT(NULL != m_pListPane);
if ( 0 == m_pListPane->GetSelectedItemCount() )
{
m_bTaskHeaderHidden = false;
m_bTaskCopyAllHidden = false;
m_bTaskCopyMessageHidden = true;
if ( m_bItemSelected )
{
SetCurrentQuickTip(
LINK_DEFAULT,
wxT("")
);
}
m_bItemSelected = false;
}
else
{
m_bTaskHeaderHidden = false;
m_bTaskCopyAllHidden = false;
m_bTaskCopyMessageHidden = false;
m_bItemSelected = true;
}
UpdateTaskPane();
}
void CViewMessages::UpdateTaskPane()
{
wxASSERT(NULL != m_pTaskPane);
m_pTaskPane->BeginTaskPage();
m_pTaskPane->BeginTaskSection( BITMAP_TASKHEADER, m_bTaskHeaderHidden );
if (!m_bTaskHeaderHidden)
{
m_pTaskPane->CreateTask( LINK_TASKCOPYALL, _("Copy all messages"), m_bTaskCopyAllHidden );
m_pTaskPane->CreateTask( LINK_TASKCOPYMESSAGE, _("Copy selected messages"), m_bTaskCopyMessageHidden );
}
m_pTaskPane->EndTaskSection( m_bTaskHeaderHidden );
m_pTaskPane->UpdateQuickTip( BITMAP_TIPSHEADER, GetCurrentQuickTipText(), m_bTipsHeaderHidden );
m_pTaskPane->EndTaskPage();
}
wxInt32 CViewMessages::FormatProjectName( wxInt32 item, wxString& strBuffer ) const
{
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(NULL != pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
strBuffer.Clear();
pDoc->GetMessageProjectName(item, strBuffer);
return 0;
}
wxInt32 CViewMessages::FormatPriority( wxInt32 item, wxString& strBuffer ) const
{
CMainDocument* pDoc = wxGetApp().GetDocument();
wxInt32 iBuffer = 0;
wxASSERT(NULL != pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
strBuffer.Clear();
pDoc->GetMessagePriority(item, iBuffer);
switch(iBuffer)
{
case PRIORITY_INFO:
strBuffer = wxT("I");
break;
case PRIORITY_ERROR:
strBuffer = wxT("E");
break;
}
return 0;
}
wxInt32 CViewMessages::FormatTime( wxInt32 item, wxString& strBuffer ) const
{
wxDateTime dtBuffer(wxDateTime::Now());
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(NULL != pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
strBuffer.Clear();
pDoc->GetMessageTime(item, dtBuffer);
strBuffer = dtBuffer.Format();
return 0;
}
wxInt32 CViewMessages::FormatMessage( wxInt32 item, wxString& strBuffer ) const
{
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(NULL != pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
strBuffer.Clear();
pDoc->GetMessageMessage(item, strBuffer);
strBuffer.Replace( wxT("\n"), wxT(""), true );
return 0;
}
#ifndef NOCLIPBOARD
bool CViewMessages::OpenClipboard()
{
bool bRetVal = false;
bRetVal = wxTheClipboard->Open();
if ( bRetVal )
{
m_bClipboardOpen = true;
m_strClipboardData = wxEmptyString;
wxTheClipboard->Clear();
}
return bRetVal;
}
wxInt32 CViewMessages::CopyToClipboard( wxInt32 item )
{
wxInt32 iRetVal = -1;
if ( m_bClipboardOpen )
{
wxString strBuffer = wxEmptyString;
wxString strTimeStamp = wxEmptyString;
wxString strProject = wxEmptyString;
wxString strMessage = wxEmptyString;
FormatTime( item, strTimeStamp );
FormatProjectName( item, strProject );
FormatMessage( item, strMessage );
#ifdef __WXMSW__
strBuffer.Printf( wxT("%s|%s|%s\r\n"), strTimeStamp.c_str(), strProject.c_str(), strMessage.c_str() );
#else
strBuffer.Printf( wxT("%s|%s|%s\n"), strTimeStamp.c_str(), strProject.c_str(), strMessage.c_str() );
#endif
m_strClipboardData += strBuffer;
iRetVal = 0;
}
return iRetVal;
}
bool CViewMessages::CloseClipboard()
{
bool bRetVal = false;
if ( m_bClipboardOpen )
{
wxTheClipboard->SetData( new wxTextDataObject( m_strClipboardData ) );
wxTheClipboard->Close();
m_bClipboardOpen = false;
m_strClipboardData = wxEmptyString;
}
return bRetVal;
}
#endif
const char *BOINC_RCSID_0be7149475 = "$Id$";
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