home *** CD-ROM | disk | FTP | other *** search
- // expandDlg.cpp : implementation file
- //
-
- #include "stdafx.h"
- #include "expand.h"
- #include "expandDlg.h"
- #include "ido.h"
- #include "entity.h"
- #include "relation.h"
-
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #undef THIS_FILE
- static char THIS_FILE[] = __FILE__;
- #endif
-
-
- /////////////////////////////////////////////////////////////////////////////
- // CAboutDlg dialog used for App About
-
- class CAboutDlg : public CDialog
- {
- public:
- CAboutDlg();
-
- // Dialog Data
- //{{AFX_DATA(CAboutDlg)
- enum { IDD = IDD_ABOUTBOX };
- //}}AFX_DATA
-
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CAboutDlg)
- protected:
- virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
- //}}AFX_VIRTUAL
-
-
- // Implementation
- protected:
- //{{AFX_MSG(CAboutDlg)
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
- };
-
- CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
- {
- //{{AFX_DATA_INIT(CAboutDlg)
- //}}AFX_DATA_INIT
- }
-
- void CAboutDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CAboutDlg)
- //}}AFX_DATA_MAP
- }
-
- BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
- //{{AFX_MSG_MAP(CAboutDlg)
- // No message handlers
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
-
- /////////////////////////////////////////////////////////////////////////////
- // CExpandDlg dialog
-
- CExpandDlg::CExpandDlg(CWnd* pParent /*=NULL*/)
- : CDialog(CExpandDlg::IDD, pParent)
- {
- //{{AFX_DATA_INIT(CExpandDlg)
- // NOTE: the ClassWizard will add member initialization here
- //}}AFX_DATA_INIT
- // Note that LoadIcon does not require a subsequent DestroyIcon in Win32
- m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
- }
-
- void CExpandDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CExpandDlg)
- DDX_Control(pDX, IDC_INTERACTCTRL1, m_IDO);
- //}}AFX_DATA_MAP
- }
-
- BEGIN_MESSAGE_MAP(CExpandDlg, CDialog)
- //{{AFX_MSG_MAP(CExpandDlg)
- ON_WM_SYSCOMMAND()
- ON_WM_PAINT()
- ON_WM_QUERYDRAGICON()
- //}}AFX_MSG_MAP
-
- ON_MESSAGE(UM_TOP, CreateTopDiagram)
- ON_MESSAGE(UM_OPEN, CreateOpenDiagram)
-
- END_MESSAGE_MAP()
-
- /////////////////////////////////////////////////////////////////////////////
- // CExpandDlg message handlers
-
- BOOL CExpandDlg::OnInitDialog()
- {
- CDialog::OnInitDialog();
-
- // Add "About..." menu item to system menu.
-
- // IDM_ABOUTBOX must be in the system command range.
- ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
- ASSERT(IDM_ABOUTBOX < 0xF000);
-
- CMenu* pSysMenu = GetSystemMenu(FALSE);
- CString strAboutMenu;
- strAboutMenu.LoadString(IDS_ABOUTBOX);
- if (!strAboutMenu.IsEmpty())
- {
- pSysMenu->AppendMenu(MF_SEPARATOR);
- pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
- }
-
- // Set the icon for this dialog. The framework does this automatically
- // when the application's main window is not a dialog
- SetIcon(m_hIcon, TRUE); // Set big icon
- SetIcon(m_hIcon, FALSE); // Set small icon
-
- // TODO: Add extra initialization here
- m_IDO.SetGridHeight(50);
- m_IDO.SetSnapToGrid(FALSE);
- CreateTopDiagram(0, 0L);
-
-
- return TRUE; // return TRUE unless you set the focus to a control
- }
-
- void CExpandDlg::OnSysCommand(UINT nID, LPARAM lParam)
- {
- if ((nID & 0xFFF0) == IDM_ABOUTBOX)
- {
- CAboutDlg dlgAbout;
- dlgAbout.DoModal();
- }
- else
- {
- CDialog::OnSysCommand(nID, lParam);
- }
- }
-
- // If you add a minimize button to your dialog, you will need the code below
- // to draw the icon. For MFC applications using the document/view model,
- // this is automatically done for you by the framework.
-
- void CExpandDlg::OnPaint()
- {
- if (IsIconic())
- {
- CPaintDC dc(this); // device context for painting
-
- SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
-
- // Center icon in client rectangle
- int cxIcon = GetSystemMetrics(SM_CXICON);
- int cyIcon = GetSystemMetrics(SM_CYICON);
- CRect rect;
- GetClientRect(&rect);
- int x = (rect.Width() - cxIcon + 1) / 2;
- int y = (rect.Height() - cyIcon + 1) / 2;
-
- // Draw the icon
- dc.DrawIcon(x, y, m_hIcon);
- }
- else
- {
- CDialog::OnPaint();
- }
- }
-
- // The system calls this to obtain the cursor to display while the user drags
- // the minimized window.
- HCURSOR CExpandDlg::OnQueryDragIcon()
- {
- return (HCURSOR) m_hIcon;
- }
-
- LRESULT CExpandDlg::CreateTopDiagram(WPARAM wParam, LPARAM lParam)
- {
- m_IDO.SetRedraw(FALSE);
-
- m_IDO.ResetDiagram();
- m_IDO.AddEntityFromClass(1, "", "Picture", "", 50, 50, 100, 100);
- m_IDO.AddEntityFromClass(3, "", "Text Class", "Click On the \'X\' To Expand", 200, 50, 100, 100);
-
- CEntity Entity;
- Entity = m_IDO.GetEntity(1, "");
- Entity.SetGraphic("A_Out.BMP");
- Entity.SetReadOnly(TRUE);
-
- Entity = m_IDO.GetEntity(1, "");
- Entity.SetReadOnly(TRUE);
- Entity.SetSelect(FALSE);
-
- m_IDO.SetRedraw(TRUE);
-
- return TRUE;
- }
-
- LRESULT CExpandDlg::CreateOpenDiagram(WPARAM wParam, LPARAM lParam)
- {
- m_IDO.SetRedraw(FALSE);
-
- m_IDO.ResetDiagram();
- m_IDO.AddEntityFromClass(2, "", "Picture", "", 50, 50, 100, 100);
-
- CEntity Entity;
- Entity = m_IDO.GetEntity(2, "");
- Entity.SetGraphic("A_In.BMP");
- Entity.SetReadOnly(TRUE);
-
- m_IDO.AddEntityFromClass(5, "", "Text Class", "", 150, 0, 100, 30);
- Entity = m_IDO.GetEntity(5, "");
- Entity.SetText("Convey");
- Entity.SetReadOnly(TRUE);
-
- m_IDO.AddEntityFromClass(6, "", "Text Class", "", 150, 50, 100, 30);
- Entity = m_IDO.GetEntity(6, "");
- Entity.SetText("Ideas");
- Entity.SetReadOnly(TRUE);
-
- m_IDO.AddEntityFromClass(7, "", "Text Class", "", 150, 100, 100, 30);
- Entity = m_IDO.GetEntity(7, "");
- Entity.SetText("Visually");
- Entity.SetReadOnly(TRUE);
- Entity.SetSelect(FALSE);
-
- CRelation Relation;
- m_IDO.AddRelationFromClass(11, "", "Generic Relation", "", 5, "", 6, "");
- // Relation = m_IDO.GetRelation(11, "");
- // Relation.Repaint();
-
- m_IDO.AddRelationFromClass(13, "", "Generic Relation", "", 6, "", 7, "");
- // Relation = m_IDO.GetRelation(13, "");
- // Relation.Repaint();
-
- m_IDO.SetRedraw(TRUE);
-
- return TRUE;
- }
-
- BEGIN_EVENTSINK_MAP(CExpandDlg, CDialog)
- //{{AFX_EVENTSINK_MAP(CExpandDlg)
- ON_EVENT(CExpandDlg, IDC_INTERACTCTRL1, 21 /* ClickEntity */, OnClickEntityInteractctrl1, VTS_I4)
- //}}AFX_EVENTSINK_MAP
- END_EVENTSINK_MAP()
-
- void CExpandDlg::OnClickEntityInteractctrl1(long MouseStatus)
- {
- CEntity Entity;
-
- Entity = m_IDO.GetNotifyEntity();
- if(Entity.UserID() == 1)
- {
- PostMessage(UM_OPEN, 0, 0L);
- }
- else
- {
- if(Entity.UserID() == 2)
- {
- PostMessage(UM_TOP, 0, 0L);
- }
- }
-
- }
-