CREATE WIDGET-POOL.
DEFINE VARIABLE hMenu AS HANDLE NO-UNDO.
DEFINE VARIABLE oForm AS Progress.Windows.Form NO-UNDO.
DEFINE VARIABLE oWindowContainer AS Progress.Windows.WindowContainer NO-UNDO.
DEFINE VARIABLE oToolStripMenuItem1 AS System.Windows.Forms.ToolStripMenuItem NO-UNDO.
DEFINE VAR C-Win AS WIDGET-HANDLE NO-UNDO.
DEFINE SUB-MENU m_File
MENU-ITEM m_Menu_Item_1 LABEL "Menu Item 1"
MENU-ITEM m_Menu_Item_2 LABEL "Menu Item 2"
RULE
MENU-ITEM m_Menu_Item_3 LABEL "Menu Item 3".
DEFINE SUB-MENU m_Edit
MENU-ITEM m_Menu_Item_4 LABEL "Menu Item 4".
DEFINE MENU MENU-BAR-C-Win MENUBAR
SUB-MENU m_File LABEL "&File"
SUB-MENU m_Edit LABEL "&Edit".
DEFINE VARIABLE FILL-IN-1 AS CHARACTER FORMAT "X(256)":U
LABEL "Fill 1"
VIEW-AS FILL-IN
SIZE 14 BY 1 NO-UNDO.
DEFINE FRAME DEFAULT-FRAME
FILL-IN-1 AT ROW 1.71 COL 7 COLON-ALIGNED
WITH 1 DOWN NO-BOX KEEP-TAB-ORDER OVERLAY
SIDE-LABELS NO-UNDERLINE THREE-D
AT COL 1 ROW 1
SIZE 100 BY 16.
CREATE WINDOW C-Win ASSIGN
HIDDEN = YES
TITLE = "ABL Window Embedded Into .NET Form"
HEIGHT = 16
WIDTH = 100
MAX-HEIGHT = 16
MAX-WIDTH = 100
VIRTUAL-HEIGHT = 16
VIRTUAL-WIDTH = 100
RESIZE = yes
SCROLL-BARS = no
STATUS-AREA = no
BGCOLOR = ?
FGCOLOR = ?
KEEP-FRAME-Z-ORDER = yes
THREE-D = yes
MESSAGE-AREA = no
SENSITIVE = yes.
ASSIGN C-Win:MENUBAR = MENU MENU-BAR-C-Win:HANDLE.
IF SESSION:DISPLAY-TYPE = "GUI":U AND VALID-HANDLE(C-Win)
THEN C-Win:HIDDEN = yes.
ON CHOOSE OF MENU-ITEM m_Menu_Item_1
OR CHOOSE OF MENU-ITEM m_Menu_Item_2
OR CHOOSE OF MENU-ITEM m_Menu_Item_3
OR CHOOSE OF MENU-ITEM m_Menu_Item_4
DO:
MESSAGE SELF:NAME SKIP SELF:LABEL VIEW-AS ALERT-BOX.
END.
MAIN-BLOCK:
DO ON ERROR UNDO MAIN-BLOCK, LEAVE MAIN-BLOCK
ON END-KEY UNDO MAIN-BLOCK, LEAVE MAIN-BLOCK:
RUN CreateForm.
RUN enable_UI.
IF NOT THIS-PROCEDURE:PERSISTENT THEN
WAIT-FOR System.Windows.Forms.Application:Run(oForm).
END.
PROCEDURE CreateForm:
DEFINE VARIABLE oMenuStrip AS System.Windows.Forms.MenuStrip NO-UNDO.
/* Create the .NET form. */
oForm = NEW Progress.Windows.Form().
oForm:ClientSize = NEW System.Drawing.Size(C-Win:WIDTH-PIXELS,C-Win:HEIGHT-PIXELS).
oForm:Text = C-Win:TITLE.
oForm:FormClosed:Subscribe("FormClosed").
/* Create form menus from ABL window menus */
IF VALID-HANDLE(C-Win:MENUBAR) THEN DO:
oMenuStrip = NEW System.Windows.Forms.MenuStrip().
hMenu = C-Win:MENUBAR.
hMenu = hMenu:FIRST-CHILD.
DO WHILE hMenu <> ?:
oToolStripMenuItem1 = NEW System.Windows.Forms.ToolStripMenuItem().
oToolStripMenuItem1:Text = hMenu:LABEL.
oMenuStrip:Items:Add(oToolStripMenuItem1).
RUN FormMenus (INPUT hMenu,
INPUT oToolStripMenuItem1).
hMenu = hMenu:NEXT-SIBLING.
END.
oForm:Controls:Add(oMenuStrip).
oForm:MainMenuStrip = oMenuStrip.
oForm:Height = oForm:Height + oMenuStrip:Height + 1.
END.
/* Create the WindowContainer, embedding the ABL window into it. */
oWindowContainer = NEW Progress.Windows.WindowContainer().
oWindowContainer:Size = NEW System.Drawing.Size(C-Win:WIDTH-PIXELS, C-Win:HEIGHT-PIXELS).
oWindowContainer:EmbeddedWindow = C-Win.
oWindowContainer:Parent = oForm.
IF VALID-OBJECT(oMenuStrip) THEN
oWindowContainer:Top = oMenuStrip:Height + 1.
oWindowContainer:Show().
oForm:Show().
END PROCEDURE.
PROCEDURE disable_UI:
IF SESSION:DISPLAY-TYPE = "GUI":U AND VALID-HANDLE(C-Win)
THEN DELETE WIDGET C-Win.
IF THIS-PROCEDURE:PERSISTENT THEN DELETE PROCEDURE THIS-PROCEDURE.
END PROCEDURE.
PROCEDURE enable_UI:
DISPLAY FILL-IN-1
WITH FRAME DEFAULT-FRAME IN WINDOW C-Win.
ENABLE FILL-IN-1
WITH FRAME DEFAULT-FRAME IN WINDOW C-Win.
{&OPEN-BROWSERS-IN-QUERY-DEFAULT-FRAME}
VIEW C-Win.
END PROCEDURE.
PROCEDURE FormClosed:
DEFINE INPUT PARAMETER sender AS System.Object NO-UNDO.
DEFINE INPUT PARAMETER e AS System.EventArgs NO-UNDO.
APPLY "CLOSE" TO THIS-PROCEDURE.
END PROCEDURE.
PROCEDURE FormMenus:
DEFINE INPUT PARAMETER phMenu AS HANDLE NO-UNDO.
DEFINE INPUT PARAMETER poToolStripMenuItem AS System.Windows.Forms.ToolStripMenuItem NO-UNDO.
DEFINE VARIABLE oToolStripMenuItem2 AS System.Windows.Forms.ToolStripMenuItem NO-UNDO.
phMenu = phMenu:FIRST-CHILD.
DO WHILE phMenu <> ?:
IF phMenu:TYPE = "MENU-ITEM" AND phMenu:SUBTYPE = "RULE" THEN
poToolStripMenuItem:DropDownItems:Add(NEW System.Windows.Forms.ToolStripSeparator()).
ELSE DO:
oToolStripMenuItem2 = NEW System.Windows.Forms.ToolStripMenuItem().
oToolStripMenuItem2:Text = phMenu:LABEL.
poToolStripMenuItem:DropDownItems:Add(oToolStripMenuItem2).
IF phMenu:TYPE = "MENU-ITEM" THEN DO:
oToolStripMenuItem2:Tag = STRING(phMenu).
oToolStripMenuItem2:Click:Subscribe("FormMenuSelection").
END.
ELSE IF phMenu:TYPE = "SUB-MENU" THEN
RUN FormMenus (INPUT phMenu,
INPUT oToolStripMenuItem2).
END.
phMenu = phMenu:NEXT-SIBLING.
END.
END PROCEDURE.
PROCEDURE FormMenuSelection:
DEFINE INPUT PARAMETER sender AS System.Object NO-UNDO.
DEFINE INPUT PARAMETER e AS System.EventArgs NO-UNDO.
oToolStripMenuItem1 = CAST(sender,System.Windows.Forms.ToolStripMenuItem).
hMenu = HANDLE(oToolStripMenuItem1:Tag:ToString()).
APPLY "CHOOSE" TO hMenu.
END PROCEDURE.
