Class tcustomdatabutton

Unit

msegraphedits

Declaration

type tcustomdatabutton = class(tcustomintegergraphdataedit, iactionlink, iimagelistinfo)

Description

Hierarchy

• TObject
• TPersistent
• tcomponent
• tmsecomponent
• tactcomponent
• twidget
• tactionwidget
• tactionpublishedwidgetnwr
• tactionpublishedwidget
• tgraphdataedit
• ttogglegraphdataedit
• tcustomintegergraphdataedit
• tcustomdatabutton

Overview

Fields

	finfo: shapeinfoty;
	factioninfo: actioninfoty;

Methods

	procedure doidle(var again: boolean);
	procedure internalexecute;
	procedure doasyncevent(var atag: integer); override;
	procedure defineproperties(filer: tfiler); override;
	procedure loaded; override;
	procedure setenabled(const avalue: boolean); override;
	procedure setvisible(const avalue: boolean); override;
	procedure docellevent(const ownedcol: boolean; var info: celleventinfoty); override;
	procedure gridtovalue(arow: integer); override;
	procedure setcolor(const avalue: colorty); override;
	procedure objectchanged(const sender: tobject); override;
	function getassistiveflags(): assistiveflagsty override;
	function getassistivecaption(): msestring override;
	function getactioninfopo: pactioninfoty;
	function shortcutseparator: msechar;
	procedure calccaptiontext(var ainfo: actioninfoty);
	procedure actionchanged;
	procedure setnullvalue;
	procedure doexecute; virtual;
	procedure domousewheelevent(var info: mousewheeleventinfoty); override;
	procedure togglevalue(const areadonly: boolean; const down: boolean); override;
	procedure statechanged; override;
	function valueenabledstate(const avalue: integer): boolean;
	procedure checkdisabled();
	procedure valuechanged(); override;
	procedure mouseevent(var info: mouseeventinfoty); override;
	procedure dokeydown(var info: keyeventinfoty); override;
	procedure dokeyup(var info: keyeventinfoty); override;
	procedure doshortcut(var info: keyeventinfoty; const sender: twidget); override;
	procedure clientrectchanged; override;
	procedure paintglyph(const canvas: tcanvas; const acolorglyph: colorty; const avalue; const arect: rectty); override;
	procedure internalcreateframe; override;
	procedure setgridintf(const intf: iwidgetgrid); override;
	function checkfocusshortcut(var info: keyeventinfoty): boolean; override;
	procedure setactualimagenr(const avalue: integer);
	procedure setoptions(const avalue: buttonoptionsty); override;
	function verticalfontheightdelta: boolean; override;
	class function classskininfo: skininfoty; override;
	constructor create(aowner: tcomponent); override;
	destructor destroy; override;
	procedure execute();
	procedure initnewwidget(const ascale: real); override;
	procedure updatehotkeys() override;
	procedure doupdate;
	procedure synctofontheight; override;
	procedure initgridwidget; override;
	procedure initnewcomponent(const ascale: real); override;
	procedure togglegridvalue(const index: integer); override;
	function checkeditem: tcustomdatabutton;

Properties

	property valuefaces: tvaluefacearrayprop read fvaluefaces write setvaluefaces;
	property valuecaptions: tmsestringarrayprop read fvaluecaptions write setvaluecaptions;
	property valuefonts: tvaluefontarrayprop read fvaluefonts write setvaluefonts;
	property font: twidgetfont read getfont write setfont stored isfontstored;
	property action: tcustomaction read factioninfo.action write setaction;
	property caption: captionty read factioninfo.captiontext write setcaption stored iscaptionstored;
	property textflags: textflagsty read finfo.ca.textflags write settextflags default defaultcaptiontextflags;
	property imagepos: imageposty read finfo.ca.imagepos write setimagepos default ip_center;
	property captiondist: integer read finfo.ca.captiondist write setcaptiondist default defaultshapecaptiondist;
	property imagelist: timagelist read getimagelist write setimagelist stored isimageliststored;
	property imagenr: imagenrty read factioninfo.imagenr write setimagenr stored isimagenrstored default -1;
	property imagenrdisabled: imagenrty read factioninfo.imagenrdisabled write setimagenrdisabled stored isimagenrdisabledstored default -2;
	property imagedist: integer read finfo.ca.imagedist write setimagedist default 0;
	property imagedist1: integer read finfo.ca.imagedist1 write setimagedist1 default 0;
	property imagedist2: integer read finfo.ca.imagedist2 write setimagedist2 default 0;
	property colorglyph: colorty read factioninfo.colorglyph write setcolorglyph stored iscolorglyphstored default cl_default;
	property shortcut: shortcutty read getshortcut write setshortcut stored false default 0;
	property shortcut1: shortcutty read getshortcut1 write setshortcut1 stored false default 0;
	property shortcuts: shortcutarty read factioninfo.shortcut write setshortcuts;
	property shortcuts1: shortcutarty read factioninfo.shortcut1 write setshortcuts1;
	property onupdate: databuttoneventty read fonupdate write fonupdate;
	property onexecute: notifyeventty read factioninfo.onexecute write setonexecute stored isonexecutestored;
	property onbeforeexecute: accepteventty read factioninfo.onbeforeexecute write setonbeforeexecute stored isonbeforeexecutestored;
	property onafterexecute: notifyeventty read factioninfo.onafterexecute write setonafterexecute stored isonafterexecutestored;
	property imageoffset: integer read fimageoffset write setimageoffset default 0;
	property imageoffsetdisabled: integer read fimageoffsetdisabled write setimageoffsetdisabled default 0;
	property imageoffsetmouse: integer read fimageoffsetmouse write setimageoffsetmouse default 0;
	property imageoffsetclicked: integer read fimageoffsetclicked write setimageoffsetclicked default 0;
	property imagenums: tintegerarrayprop read fimagenums write setimagenums;
	property options;
	property focusrectdist: integer read finfo.focusrectdist write finfo.focusrectdist default defaultshapefocusrectdist;
	property onsetvalue;
	property value default -1;
	property valuedefault default -1;
	property valuedisabled: integer read fvaluedisabled write setvaluedisabled default -2;
	property valuemin default -1;
	property valuemax default 0;
	property optionswidget default defaultoptionswidget - [ow_mousefocus];
	property visible stored false;
	property enabled stored false;
	property state: actionstatesty read factioninfo.state write setstate stored isstatestored default [];

Description

Fields

	finfo: shapeinfoty;

	factioninfo: actioninfoty;

Methods

	procedure doidle(var again: boolean);

	procedure internalexecute;

	procedure doasyncevent(var atag: integer); override;

	procedure defineproperties(filer: tfiler); override;

	procedure loaded; override;

	procedure setenabled(const avalue: boolean); override;

	procedure setvisible(const avalue: boolean); override;

	procedure docellevent(const ownedcol: boolean; var info: celleventinfoty); override;

	procedure gridtovalue(arow: integer); override;

	procedure setcolor(const avalue: colorty); override;

	procedure objectchanged(const sender: tobject); override;

	function getassistiveflags(): assistiveflagsty override;

	function getassistivecaption(): msestring override;

	function getactioninfopo: pactioninfoty;

	function shortcutseparator: msechar;

	procedure calccaptiontext(var ainfo: actioninfoty);

	procedure actionchanged;

	procedure setnullvalue;

	procedure doexecute; virtual;

	procedure domousewheelevent(var info: mousewheeleventinfoty); override;

	procedure togglevalue(const areadonly: boolean; const down: boolean); override;

	procedure statechanged; override;

	function valueenabledstate(const avalue: integer): boolean;

	procedure checkdisabled();

	procedure valuechanged(); override;

	procedure mouseevent(var info: mouseeventinfoty); override;

	procedure dokeydown(var info: keyeventinfoty); override;

	procedure dokeyup(var info: keyeventinfoty); override;

	procedure doshortcut(var info: keyeventinfoty; const sender: twidget); override;

	procedure clientrectchanged; override;

	procedure paintglyph(const canvas: tcanvas; const acolorglyph: colorty; const avalue; const arect: rectty); override;

	procedure internalcreateframe; override;

	procedure setgridintf(const intf: iwidgetgrid); override;

	function checkfocusshortcut(var info: keyeventinfoty): boolean; override;

	procedure setactualimagenr(const avalue: integer);

	procedure setoptions(const avalue: buttonoptionsty); override;

	function verticalfontheightdelta: boolean; override;

	class function classskininfo: skininfoty; override;

	constructor create(aowner: tcomponent); override;

	destructor destroy; override;

	procedure execute();

	procedure initnewwidget(const ascale: real); override;

	procedure updatehotkeys() override;

	procedure doupdate;

	procedure synctofontheight; override;

	procedure initgridwidget; override;

	procedure initnewcomponent(const ascale: real); override;

	procedure togglegridvalue(const index: integer); override;

	function checkeditem: tcustomdatabutton;

Properties

	property valuefaces: tvaluefacearrayprop read fvaluefaces write setvaluefaces;

	property valuecaptions: tmsestringarrayprop read fvaluecaptions write setvaluecaptions;

	property valuefonts: tvaluefontarrayprop read fvaluefonts write setvaluefonts;

	property font: twidgetfont read getfont write setfont stored isfontstored;

	property action: tcustomaction read factioninfo.action write setaction;

	property caption: captionty read factioninfo.captiontext write setcaption stored iscaptionstored;

	property textflags: textflagsty read finfo.ca.textflags write settextflags default defaultcaptiontextflags;

	property imagepos: imageposty read finfo.ca.imagepos write setimagepos default ip_center;

	property captiondist: integer read finfo.ca.captiondist write setcaptiondist default defaultshapecaptiondist;

	property imagelist: timagelist read getimagelist write setimagelist stored isimageliststored;

	property imagenr: imagenrty read factioninfo.imagenr write setimagenr stored isimagenrstored default -1;

	property imagenrdisabled: imagenrty read factioninfo.imagenrdisabled write setimagenrdisabled stored isimagenrdisabledstored default -2;

	property imagedist: integer read finfo.ca.imagedist write setimagedist default 0;

	property imagedist1: integer read finfo.ca.imagedist1 write setimagedist1 default 0;

	property imagedist2: integer read finfo.ca.imagedist2 write setimagedist2 default 0;

	property colorglyph: colorty read factioninfo.colorglyph write setcolorglyph stored iscolorglyphstored default cl_default;

	property shortcut: shortcutty read getshortcut write setshortcut stored false default 0;

	property shortcut1: shortcutty read getshortcut1 write setshortcut1 stored false default 0;

	property shortcuts: shortcutarty read factioninfo.shortcut write setshortcuts;

	property shortcuts1: shortcutarty read factioninfo.shortcut1 write setshortcuts1;

	property onupdate: databuttoneventty read fonupdate write fonupdate;

	property onexecute: notifyeventty read factioninfo.onexecute write setonexecute stored isonexecutestored;

	property onbeforeexecute: accepteventty read factioninfo.onbeforeexecute write setonbeforeexecute stored isonbeforeexecutestored;

	property onafterexecute: notifyeventty read factioninfo.onafterexecute write setonafterexecute stored isonafterexecutestored;

	property imageoffset: integer read fimageoffset write setimageoffset default 0;

	property imageoffsetdisabled: integer read fimageoffsetdisabled write setimageoffsetdisabled default 0;

	property imageoffsetmouse: integer read fimageoffsetmouse write setimageoffsetmouse default 0;

	property imageoffsetclicked: integer read fimageoffsetclicked write setimageoffsetclicked default 0;

	property imagenums: tintegerarrayprop read fimagenums write setimagenums;

	property options;

	property focusrectdist: integer read finfo.focusrectdist write finfo.focusrectdist default defaultshapefocusrectdist;

	property onsetvalue;

	property value default -1;

	property valuedefault default -1;

	property valuedisabled: integer read fvaluedisabled write setvaluedisabled default -2;

	property valuemin default -1;

	property valuemax default 0;

	property optionswidget default defaultoptionswidget - [ow_mousefocus];

	property visible stored false;

	property enabled stored false;

	property state: actionstatesty read factioninfo.state write setstate stored isstatestored default [];

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