eXontrol Software - Detail/Record Container ActiveX, NET Control

Use the ItemToolTip property to assign a tooltip for a drop down list value. Use the AddItem or InsertItem methods to insert new items to the drop down predefined list. Use the ToolTip property to assign a tooltip to an editor.

The following VB sample adds a tooltip for a predefined value:

With Record1 .BeginUpdate .BackColor = vbWhite .Images ("gBJJgBggAAwAAgACEKAD/hz/EMNh8TIRNGwAjEZAEXjAojJAjIgjIBAEijUlk8plUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTqlVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDh+Dw1bwuJh0Sf8txeHyFXx+Ryk9wsnxbAzUpycYxWNiWMyujleXjOm0+gjKA1gA1iA0Wf0mz2WY1WwjWywuvz2N1GzyO11ON3mXxe6xfFzvAwXI1UY3mh5292PJ1vMw3T7Hbo3T73L7nhl3f5/i8034Xn9Xr9nt91Cio+lXyjsfkMjAEkk/69Hg97UpSeZ3pSeBnpScAHwO/iMmBBaMQalJAQc10JvylUJkAD8Dh+lJ8Q4k5/D+zjygAgI") .Images ("gBJJgBggAAwAAgACEKAD/hz/EMNh8TIRNGwAjEZAEXjAojJAjIgjIBAEijUlk8plUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTqlVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwV/YGFAGFYGDxVbxGHw2NxuLyVKyGPy2JxsPiT/yedn+RjOVzGGzWlh2bz2pl+gjGsx2jxOaQGz1Gmzma1Wq2aAk+uzOn2wA3fC2nB3OSxvDjXJ2m/znD4Oa13Hxei4m85ek4Hb5+06Hc6nh1uX1+o7G18HT8XrjXR0/n8/G9nzl/uznq+n5mXy/X9/z/wBAKaIqHyVQKjqPpCkYAJIk8Gpu3EBJS06TnmziTnBC6NHAH6UmAB8PAGlJAQejMSJVESUxSjRAAOlJwRck58RAk5/Ro9pPwnDSMoCA=") .Images ("gBJJgBggAAwAAgACEKAD/hz/EMNh8TIRNGwAjEZAEXjAojJAjIgjIBAEijUlk8plUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTqlVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDjUPACAxGExVRwzAx0Sf4AxzAyWPxCAxeZouTyGdzmfx+cy+a0k5xuP0+Uw8ZzGVymc0uxmmcw2pjGt2G4x+y3ks2kO12ey2J3MY2G95GF4G/yO24u343D1vJ3m14HW5vX5eh7mv3fU2XMw+J0flxPY4PH8Gl0Xn7XZ+HjzGj23r5H09+d/Hx/f29b0OU+LQNU/0CwNA8EQSm6Kh8lUGo6j6QpGACSJPCqbsNBSVuAk5+Mik54B+lJwAfEYDxNFCTmBE8VAGlJgRdFsXxijRwRojJ4RujB8xKk8OI0gIA==") With .Add("DropDownList", EXRECORDLibCtl.DropDownListType) .Image = 1 .DropDownAutoWidth = False .AddItem 1, "CObject class", 1 .InsertItem 2, "CCmdTarget class", 2, 1 .InsertItem 3, "CWnd class", 3, 2 .ItemToolTip(3) = "A CWnd object is distinct from a Windows window, but the two are tightly linked. A CWnd object is created or destroyed by the CWnd constructor and destructor. The Windows window, on the other hand, is a data structure internal to Windows that is created by a Create member function and destroyed by the CWnd virtual destructor. The <fgcolor=0000FF>DestroyWindow</fgcolor> function destroys the Windows window without destroying the object. " .InsertItem 6, "<bgcolor=10A0E0><fgcolor=F0F0F0>S y n c</fgcolor>", 1, 1 .AddItem 4, "Exceptions", 1 .InsertItem 7, "System Exceptions", 2, 4 .AddItem 5, "File Services", 2 .ExpandAll .Value = 3 End With .EndUpdate End With

The following VC sample adds a tooltip to a predefined value:

COleVariant vtMissing; vtMissing.vt = VT_ERROR; m_record.BeginUpdate(); m_record.Images( COleVariant( "gBJJgBggAAwAAgACEKAD/hz/EMNh8TIRNGwAjEZAEXjAojJAjIgjIBAEijUlk8plUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTqlVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDh+Dw1bwuJh0Sf8txeHyFXx+Ryk9wsnxbAzUpycYxWNiWMyujleXjOm0+gjKA1gA1iA0Wf0mz2WY1WwjWywuvz2N1GzyO11ON3mXxe6xfFzvAwXI1UY3mh5292PJ1vMw3T7Hbo3T73L7nhl3f5/i8034Xn9Xr9nt91Cio+lXyjsfkMjAEkk/69Hg97UpSeZ3pSeBnpScAHwO/iMmBBaMQalJAQc10JvylUJkAD8Dh+lJ8Q4k5/D+zjygAgI" ) ); m_record.Images( COleVariant( "gBJJgBggAAwAAgACEKAD/hz/EMNh8TIRNGwAjEZAEXjAojJAjIgjIBAEijUlk8plUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTqlVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwV/YGFAGFYGDxVbxGHw2NxuLyVKyGPy2JxsPiT/yedn+RjOVzGGzWlh2bz2pl+gjGsx2jxOaQGz1Gmzma1Wq2aAk+uzOn2wA3fC2nB3OSxvDjXJ2m/znD4Oa13Hxei4m85ek4Hb5+06Hc6nh1uX1+o7G18HT8XrjXR0/n8/G9nzl/uznq+n5mXy/X9/z/wBAKaIqHyVQKjqPpCkYAJIk8Gpu3EBJS06TnmziTnBC6NHAH6UmAB8PAGlJAQejMSJVESUxSjRAAOlJwRck58RAk5/Ro9pPwnDSMoCA=" ) ); m_record.Images( COleVariant( "gBJJgBggAAwAAgACEKAD/hz/EMNh8TIRNGwAjEZAEXjAojJAjIgjIBAEijUlk8plUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTqlVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDjUPACAxGExVRwzAx0Sf4AxzAyWPxCAxeZouTyGdzmfx+cy+a0k5xuP0+Uw8ZzGVymc0uxmmcw2pjGt2G4x+y3ks2kO12ey2J3MY2G95GF4G/yO24u343D1vJ3m14HW5vX5eh7mv3fU2XMw+J0flxPY4PH8Gl0Xn7XZ+HjzGj23r5H09+d/Hx/f29b0OU+LQNU/0CwNA8EQSm6Kh8lUGo6j6QpGACSJPCqbsNBSVuAk5+Mik54B+lJwAfEYDxNFCTmBE8VAGlJgRdFsXxijRwRojJ4RujB8xKk8OI0gIA==" ) ); m_record.SetBackColor( RGB(255,255,255) ); CEditor editor = m_record.Add(COleVariant("DropDownList"), /*DropDownListType*/ 3, vtMissing ); editor.SetDropDownAutoWidth( FALSE ); editor.AddItem(1, "CObject class", COleVariant( (long)1 ) ); editor.InsertItem( 2, "CCmdTarget class", COleVariant( (long)2 ), COleVariant( (long)1 ) ); editor.InsertItem( 3, "CWnd class", COleVariant( (long)3 ), COleVariant( (long)2 ) ); editor.SetItemToolTip( COleVariant( (long)3 ), "A CWnd object is distinct from a Windows window, but the two are tightly linked. A CWnd object is created or destroyed by the CWnd constructor and destructor. The Windows window, on the other hand, is a data structure internal to Windows that is created by a Create member function and destroyed by the CWnd virtual destructor. The <fgcolor=0000FF>DestroyWindow</fgcolor> function destroys the Windows window without destroying the object. " ); editor.InsertItem( 6, "<bgcolor=10A0E0><fgcolor=F0F0F0>S y n c</fgcolor>", COleVariant( (long)1 ), COleVariant( (long)1 ) ); editor.AddItem(4, "Exceptions", COleVariant( (long)1 ) ); editor.InsertItem(7, "System Exceptions", COleVariant( (long)2 ), COleVariant( (long)4 ) ); editor.AddItem(5, "File Services", COleVariant( (long)2 ) ); editor.ExpandAll(); editor.SetValue( COleVariant( (long)3 ) ); m_record.EndUpdate();

The ItemToolTip property may include the following built-in HTML tags:

bold bolds a part of the caption.
underline specifies that the portion should appear as underlined.
<s> ~~strikeout~~ </s> specifies that the portion should appear as strikeout.
italic specifies that the portion should appear as italic.
<fgcolor=FF0000> fgcolor </fgcolor> changes the foreground color for a portion.
<bgcolor=FF0000> bgcolor </bgcolor> changes the background color for a portion.
breaks a line.
<solidline> draws a solid line. If has no effect for a single line caption.
<dotline> draws a dotted line. If has no effect for a single line caption.
<upline> draws the line to the top of the text line
<r> aligns the rest of the text line to the right side. It has no effect if the caption contains a single line.

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		Type	Description
		Value as Variant	A long expression that indicates the value of the item whose tooltip is accessed, a string expression that indicates the caption of the item whose tooltip is accessed.
		String	A string expression that may include HTML tags, that indicates the text being displayed when the mouse hovers the item.