subsys/system/explorer/Seashell/MainFrm.cpp

   1 // MainFrm.cpp : implementation of the CMainFrame class
   2 //
   3
   4 #include "stdafx.h"
   5 #include "SeaShell.h"
   6 #include "MFCExplorerDlg.h"
   7 #include "FilterDlg.h"
   8 #include "ShellTreeDlg.h"
   9 #include "MainFrm.h"
  10 #include "LeftView.h"
  11 #include "SeaShellView.h"
  12
  13 #ifdef _DEBUG
  14 #define new DEBUG_NEW
  15 #undef THIS_FILE
  16 static char THIS_FILE[] = __FILE__;
  17 #endif
  18
  19 /////////////////////////////////////////////////////////////////////////////
  20 // CMainFrame
  21
  22 IMPLEMENT_DYNCREATE(CMainFrame, CUIExplorerFrameWnd)
  23
  24 BEGIN_MESSAGE_MAP(CMainFrame, CUIExplorerFrameWnd)
  25         //{{AFX_MSG_MAP(CMainFrame)
  26         ON_WM_CREATE()
  27         ON_COMMAND(ID_VIEW_EXPLORERDIALOG, OnViewExplorerdialog)
  28         ON_COMMAND(ID_VIEW_FILEFILTER, OnViewFilefilter)
  29         ON_COMMAND(ID_VIEW_TREEDIALOG, OnViewTreedialog)
  30         //}}AFX_MSG_MAP
  31         ON_UPDATE_COMMAND_UI_RANGE(AFX_ID_VIEW_MINIMUM, AFX_ID_VIEW_MAXIMUM, OnUpdateViewStyles)
  32         ON_COMMAND_RANGE(AFX_ID_VIEW_MINIMUM, AFX_ID_VIEW_MAXIMUM, OnViewStyle)
  33         ON_MESSAGE(WM_SETTINGCHANGE,OnSettingChange)
  34 END_MESSAGE_MAP()
  35
  36 static UINT indicators[] =
  37 {
  38         ID_SEPARATOR,           // status line indicator
  39         ID_INDICATOR_CAPS,
  40         ID_INDICATOR_NUM,
  41         ID_INDICATOR_SCRL,
  42 };
  43
  44 /////////////////////////////////////////////////////////////////////////////
  45 // CMainFrame construction/destruction
  46
  47 CMainFrame::CMainFrame()
  48 {
  49         // TODO: add member initialization code here
  50         m_IDToolbar = IDR_MAINFRAME;
  51         SetExplorerView(RUNTIME_CLASS(CSeaShellView));
  52 }
  53
  54 CMainFrame::~CMainFrame()
  55 {
  56 }
  57
  58 void CMainFrame::CreateCoolBar()
  59 {
  60         if (m_pwndCoolBar == NULL)
  61                 m_pwndCoolBar = new CWebBrowserCoolBar;
  62         // hook up the frame window for notification messages
  63         ((CWebBrowserCoolBar*)m_pwndCoolBar)->GetComboBox().SetTreeCtrlWnd(GetSafeHwnd());
  64 }
  65
  66 int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
  67 {
  68         if (CUIExplorerFrameWnd::OnCreate(lpCreateStruct) == -1)
  69                 return -1;
  70         return 0;
  71 }
  72
  73 BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
  74 {
  75         if( !CUIExplorerFrameWnd::PreCreateWindow(cs) )
  76                 return FALSE;
  77         // TODO: Modify the Window class or styles here by modifying
  78         //  the CREATESTRUCT cs
  79
  80         return TRUE;
  81 }
  82
  83 /////////////////////////////////////////////////////////////////////////////
  84 // CMainFrame diagnostics
  85
  86 #ifdef _DEBUG
  87 void CMainFrame::AssertValid() const
  88 {
  89         CUIExplorerFrameWnd::AssertValid();
  90 }
  91
  92 void CMainFrame::Dump(CDumpContext& dc) const
  93 {
  94         CUIExplorerFrameWnd::Dump(dc);
  95 }
  96
  97 #endif //_DEBUG
  98
  99 /////////////////////////////////////////////////////////////////////////////
 100 // CMainFrame message handlers
 101
 102 CSeaShellView* CMainFrame::GetRightPane()
 103 {
 104         CWnd* pWnd = GetSplitterWnd().GetPane(0, 1);
 105         CSeaShellView* pView = DYNAMIC_DOWNCAST(CSeaShellView, pWnd);
 106         return pView;
 107 }
 108
 109 void CMainFrame::OnUpdateViewStyles(CCmdUI* pCmdUI)
 110 {
 111         // TODO: customize or extend this code to handle choices on the
 112         // View menu.
 113
 114         CSeaShellView* pView = GetRightPane();
 115
 116         // if the right-hand pane hasn't been created or isn't a view,
 117         // disable commands in our range
 118
 119         if (pView == NULL)
 120                 pCmdUI->Enable(FALSE);
 121         else
 122         {
 123                 DWORD dwStyle = pView->GetListCtrl().GetViewType();
 124
 125                 // if the command is ID_VIEW_LINEUP, only enable command
 126                 // when we're in LVS_ICON or LVS_SMALLICON mode
 127
 128                 if (pCmdUI->m_nID == ID_VIEW_LINEUP)
 129                 {
 130                         if (dwStyle == LVS_ICON || dwStyle == LVS_SMALLICON)
 131                                 pCmdUI->Enable();
 132                         else
 133                                 pCmdUI->Enable(FALSE);
 134                 }
 135                 else
 136                 {
 137                         // otherwise, use dots to reflect the style of the view
 138                         pCmdUI->Enable();
 139                         BOOL bChecked = FALSE;
 140
 141                         switch (pCmdUI->m_nID)
 142                         {
 143                         case ID_VIEW_DETAILS:
 144                                 bChecked = (dwStyle == LVS_REPORT);
 145                                 break;
 146
 147                         case ID_VIEW_SMALLICON:
 148                                 bChecked = (dwStyle == LVS_SMALLICON);
 149                                 break;
 150
 151                         case ID_VIEW_LARGEICON:
 152                                 bChecked = (dwStyle == LVS_ICON);
 153                                 break;
 154
 155                         case ID_VIEW_LIST:
 156                                 bChecked = (dwStyle == LVS_LIST);
 157                                 break;
 158
 159                         default:
 160                                 bChecked = FALSE;
 161                                 break;
 162                         }
 163
 164                         pCmdUI->SetRadio(bChecked ? 1 : 0);
 165                 }
 166         }
 167 }
 168
 169
 170 void CMainFrame::OnViewStyle(UINT nCommandID)
 171 {
 172         // TODO: customize or extend this code to handle choices on the
 173         // View menu.
 174         CSeaShellView* pView = (CSeaShellView*)theApp.GetView(RUNTIME_CLASS(CSeaShellView));;
 175
 176         // if the right-hand pane has been created and is a CSeaShellView,
 177         // process the menu commands...
 178         if (pView != NULL)
 179         {
 180                 DWORD dwStyle = -1;
 181
 182                 switch (nCommandID)
 183                 {
 184                 case ID_VIEW_LINEUP:
 185                         {
 186                                 // ask the list control to snap to grid
 187                                 CListCtrl& refListCtrl = pView->GetListCtrl();
 188                                 refListCtrl.Arrange(LVA_SNAPTOGRID);
 189                         }
 190                         break;
 191
 192                 // other commands change the style on the list control
 193                 case ID_VIEW_DETAILS:
 194                         dwStyle = LVS_REPORT;
 195                         break;
 196
 197                 case ID_VIEW_SMALLICON:
 198                         dwStyle = LVS_SMALLICON;
 199                         break;
 200
 201                 case ID_VIEW_LARGEICON:
 202                         dwStyle = LVS_ICON;
 203                         break;
 204
 205                 case ID_VIEW_LIST:
 206                         dwStyle = LVS_LIST;
 207                         break;
 208                 }
 209
 210                 // change the style; window will repaint automatically
 211                 if (dwStyle != -1)
 212                         pView->GetListCtrl().SetViewType(dwStyle);
 213         }
 214 }
 215
 216 LRESULT CMainFrame::OnSettingChange(WPARAM wParam, LPARAM lParam)
 217 {
 218         TRACE(_T("OnSettingChange\n"));
 219         CSeaShellView *pListView = (CSeaShellView*)theApp.GetView(RUNTIME_CLASS(CSeaShellView));
 220         if (pListView)
 221                 pListView->GetListCtrl().SendMessage(WM_SETTINGCHANGE,wParam,lParam);
 222         return 1;
 223 }
 224
 225 void CMainFrame::OnViewExplorerdialog()
 226 {
 227         // TODO: Add your command handler code here
 228         CLeftView *pTreeView = (CLeftView*)theApp.GetView(RUNTIME_CLASS(CLeftView));
 229         CMFCExplorerDlg dlg;
 230         if (pTreeView && pTreeView->GetShellTreeCtrl().GetSelectedItem() != pTreeView->GetShellTreeCtrl().GetRootItem())
 231         {
 232                 dlg.SetPath(pTreeView->GetShellTreeCtrl().GetSelectedPath());
 233         }
 234         dlg.DoModal();
 235 }
 236
 237 void CMainFrame::OnViewFilefilter()
 238 {
 239         // TODO: Add your command handler code here
 240         CSeaShellView *pListView = (CSeaShellView*)theApp.GetView(RUNTIME_CLASS(CSeaShellView));
 241         if (pListView)
 242         {
 243                 CFilterDlg dlg;
 244                 dlg.m_Filter = pListView->GetShellListCtrl().GetFileFilter();
 245                 if (!pListView->GetShellListCtrl().GetExcludedFileTypes().IsEmpty())
 246                         dlg.m_FileType = pListView->GetShellListCtrl().GetExcludedFileTypes().GetHead();
 247                 if (dlg.DoModal() == IDOK)
 248                 {
 249                         if (!dlg.m_FileType.IsEmpty())
 250                                 pListView->GetShellListCtrl().ExcludeFileType(dlg.m_FileType);
 251                         pListView->GetShellListCtrl().SetFileFilter(dlg.m_Filter);
 252                         pListView->GetShellListCtrl().Refresh();
 253                 }
 254         }
 255 }
 256
 257 void CMainFrame::OnViewTreedialog()
 258 {
 259         // TODO: Add your command handler code here
 260         CShellTreeDlg dlg;
 261         dlg.DoModal();
 262 }