IMsExpressionEdit

The IMsExpressionEdit interface is used to work with properties and methods of the MsExpressionEdit development environment component.

Inheritance Hierarchy

Comments

MsExpressionEdit component events are implemented by the MsExpressionEdit class.

Properties

	Property name	Brief description
	Expression	The Expression property determines the expression edited in the MsExpressionEdit component.
	FormulaTermList	The FormulaTermList property determines term collection available in the MsExpressionEdit.
	FormulaTransform	The FormulaTransform property determines parameters of the model, to which the MsExpressionEdit component is set up.
	HeavyDelimiters	The HeavyDelimiters property determines expression delimiter.
	LightDelimiters	The LightDelimiters property determines the delimiter for words of the same term.
	MaxTermWordCount	The MaxTermWordCount property sets maximum number of words in a term.
	Rubricator	The Rubricator property determines the time series database, which attributes are available in the MsExpressionEdit component to work with.
	SelectionSet	The SelectionSet property determines selection of time series database attributes.
	UseFullVariableNames	The UseFullVariableNames property determines whether to use full operand names.

Methods

	Method name	Brief description
	AddStub	The AddStub method adds a cube as a data source of MsExpressionEdit.
	AddAttribute	The AddAttribute method adds the attribute, which values are used to create series in the component.
	ClearAttributes	The ClearAttributes method deletes all attributes, added for using in the component.
	GetAttributeCount	The GetAttributeCount method returns the number of the attributes, available for using in the component.
	RemoveAttribute	The RemoveAttribute method deletes the selected attribute from the attributes list, the values of which are used in the component.

Properties inherited from ITermEdit

	Property name	Brief description
	EnableHyperlinks	The EnableHyperlinks property determines whether expression can be displayed as a hyperlink.
	Formula	The Formula property determines expression formula.
	Hyperlink	The Hyperlink property determines whether selected expression is displayed as a hyperlink.
	Terms	The Terms property returns collection of component terms.
	WantReturns	The WantReturns property determines whether it is possible to insert a carriage return character in the edited text.
	WantTabs	The WantTabs property determines whether it is possible to insert a tab character in the edited text.
	WordWrap	The WordWrap property determines whether the words that are longer than component length should be wrapped to a new line.

Properties inherited from ICustomEdit

	Property name	Brief description
	AutoSelect	The AutoSelect property determines whether all component text is selected when component gets focus.
	BorderStyle	The BorderStyle property determines component border style.
	CanUndo	The CanUndo property returns True if it is possible to undo text changes in the component.
	CharacterCasing	The CharacterCasing property determines the case of entered component characters.
	HideSelection	The HideSelection property determines whether selected component text should remain selected on transferring focus to another component.
	MaxLength	The MaxLength property determines the maximum length of entered text.
	Modified	The Modified property returns True if the component text has been changed.
	ReadOnly	The ReadOnly property determines whether the user is allowed to change component text.
	SelLength	The SelLength property determines length of the selected component text in characters.
	SelStart	The SelStart property determines the position to start text selection in the component.
	SelText	The SelText property determines text selected in the component.

Properties inherited from IControl

	Property name	Brief description
	Align	The Align property determines component alignment within its parent component.
	AllowDrag	The AllowDrag property determines whether an object can be dragged from the component.
	AllowDrop	The AllowDrop property determines whether the component can receive a dragged object.
	Anchors	The Anchors property returns settings determining percentage of the resizing for the current component on resizing the parent component.
	Brush	The Brush property determines the brush that is used to fill the component area.
	ClientHeight	The ClientHeight property determines the height of the client component area.
	ClientWidth	The ClientWidth property determines the width of the client component area.
	Color	The Color property determines the component background color.
	Cursor	The Cursor property determines how the cursor looks like when it is hovered over the component at the form runtime.
	Enabled	The Enabled property determines whether the component is available for the user.
	Focused	The Focused property returns True if the focus is set to the component.
	Font	The Font property determines parameters of the font that is used to display text in the component.
	Height	The Height property determines component height in pixels.
	HelpContext	The HelpContext property determines a unique index for a section of a context help for this component.
	Hint	The Hint property determines the tooltip text displayed if the cursor is hovered over the component.
	HintTimeout	The HintTimeout determines the time, for which the tooltip is displayed.
	Left	The Left property determines the coordinate of the component left edge in pixels.
	Parent	The Parent property determines a parent component.
	ParentColor	The ParentColor property determines whether the component inherits the color of the parent component.
	ParentFont	The ParentFont property determines whether the component must use the font of the parent component.
	ParentShowHint	The ParentShowHint property determines when a tooltip is displayed.
	PopupMenu	The PopupMenu property determines the context menu displayed when the component is clicked using the right mouse button.
	Scrolls	The Scrolls property returns parameters of component scrollbars.
	ShowHint	The ShowHint property determines whether a tooltip will be displayed when the cursor is hovered over the component.
	TabOrder	The TabOrder property determines the position of the component in a tab order.
	TabStop	The TabStop property determines whether the focus is set to the component when the Tab button is pressed.
	Text	The Text property determines the row identifying the component for the user.
	Top	The Top property determines the coordinate of the component upper edge in pixels.
	Visible	The Visible property determines whether the component is displayed when a form is executed.
	Width	The Width property determines the horizontal size of the component in pixels.

Properties inherited from IComponent

Methods inherited from ITermEdit

	Method name	Brief description
	BeginUpdate	The BeginUpdate method disables a set of internal mechanisms for accelerating insertion of terms into the component.
	EndUpdate	The EndUpdate method restores work of internal mechanisms of the component, which were disabled for acceleration of insertion of terms into the component.
	PutCustom	The PutCustom method places custom term to selected position.
	PutLiteral	The PutLiteral method places literal term to selected position.
	PutTerm	The PutTerm method inserts term to selected position.
	Reparse	The Reparse method transforms editor text and redistribution of terms in the components.

Methods inherited from ICustomEdit

	Method name	Brief description
	Clear	The Clear method deletes all text in the component.
	ClearSelection	The ClearSelection method deletes selected text in the component.
	ClearUndo	The ClearUndo method fixes the changes of the Text property.
	CopyToClipboard	The CopyToClipboard method copies selected data to clipboard.
	CutToClipboard	The CutToClipboard method cuts selected data to clipboard.
	PasteFromClipboard	The PasteFromClipboard method pastes data from clipboard.
	SelectAll	The SelectAll method selects all text in the component.
	Undo	The Undo method cancels last text change in the component.

	Property name	Brief description
	ComponentCount	The ComponentCount property returns the number of child components located on the parent component.
	Components	The Components property returns the child component, which index is passed by the input parameter.
	Data	The Data property is used to store any custom data.
	Name	The Name property determines a component name.
	Tag	The Tag property is not used by the compiler. The user can change the value of this property and use it at his own discretion.

	Method name	Brief description
	ClientToScreen	The ClientToScreen method converts the point coordinates specified relative to the component coordinate system to screen coordinates.
	DoDragDrop	The DoDragDrop method starts dragging.
	GetImage	The GetImage method returns a graphic view of the component together with all child components.
	ScreenToClient	The ScreenToClient method converts screen coordinates of a point to coordinates specified relative to the component coordinate system.
	SetFocus	The SetFocus method sets focus to this component.