DXCollectionView Members
#Constructors
Name | Description |
---|---|
DXCollection |
Initializes a new instance of the DXCollection |
#Fields
Name | Description |
---|---|
Allow |
Identifies the Allow |
Allow |
Identifies the Allow |
Allow |
Identifies the Allow |
Allow |
Identifies the Allow |
Allow |
Identifies the Allow |
Allow |
Identifies the Allow |
Allow |
Identifies the Allow |
Anchor |
Bindable property for Anchor |
Anchor |
Bindable property for Anchor |
Auto |
Identifies the Auto |
Automation |
Bindable property for Automation |
Background |
Bindable property for Background |
Background |
Bindable property for Background.
Inherited from Visual |
Behaviors |
Bindable property for Behaviors.
Inherited from Visual |
Binding |
Bindable property for Binding |
Class |
Bindable property for Class |
Clip |
Bindable property for Clip.
Inherited from Visual |
Detail |
Identifies the Detail |
Detail |
Identifies the Detail |
Detail |
Identifies the Detail |
Display |
Identifies the Display |
Display |
Identifies the Display |
Double |
Identifies the Double |
Filter |
Identifies the Filter |
Filtering |
Identifies the Filtering |
Filter |
Identifies the Filter |
Flow |
Bindable property for Flow |
Footer |
Identifies the Footer bindable property. |
Footer |
Identifies the Footer |
Group |
Identifies the Group |
Group |
Identifies the Group |
Group |
Identifies the Group |
Group |
Identifies the Group |
Group |
Identifies the Group |
Group |
Identifies the Group |
Group |
Identifies the Group |
Header |
Identifies the Header bindable property. |
Header |
Identifies the Header |
Height |
Bindable property for Height.
Inherited from Visual |
Height |
Bindable property for Height |
Horizontal |
Bindable property for Horizontal |
Indicator |
Identifies the Indicator |
Input |
Bindable property for Input |
Invalid |
An invalid item handle. This value is returned when trying to access an item that does not exist in the collection view. |
Is |
Bindable property for Is |
Is |
Bindable property for Is |
Is |
Bindable property for Is |
Is |
Identifies the Is |
Is |
Identifies the Is |
Is |
Identifies the Is |
Is |
Identifies the Is |
Is |
Bindable property for Is |
Item |
Identifies the Item |
Item |
Identifies the Item |
Item |
Identifies the Item |
Item |
Identifies the Item |
Item |
Identifies the Item |
Item |
Identifies the Item |
Item |
Identifies the Item |
Item |
Identifies the Item |
Item |
Identifies the Item |
Items |
Identifies the Items |
Item |
Identifies the Item |
Load |
Identifies the Load |
Long |
Identifies the Long |
Margin |
Bindable property for Margin. Inherited from View. |
Min |
Identifies the Min |
Minimum |
Bindable property for Minimum |
Minimum |
Bindable property for Minimum |
Min |
Identifies the Min |
Navigation |
Bindable property for Navigation.
Inherited from Visual |
Opacity |
Bindable property for Opacity.
Inherited from Visual |
Orientation |
Identifies the Orientation bindable property. |
property |
Represents the view’s internal Property |
Pull |
Identifies the Pull |
Raise |
Identifies the Raise |
Reduce |
Identifies the Reduce |
Ripple |
Identifies the Ripple |
Ripple |
Identifies the Ripple |
Rotation |
Bindable property for Rotation.
Inherited from Visual |
Rotation |
Bindable property for Rotation |
Rotation |
Bindable property for Rotation |
Scale |
Bindable property for Scale.
Inherited from Visual |
Scale |
Bindable property for Scale |
Scale |
Bindable property for Scale |
Scroll |
Identifies the Scroll |
Selected |
Identifies the Selected |
Selected |
Identifies the Selected |
Selected |
Identifies the Selected |
Selected |
Identifies the Selected |
Selection |
Identifies the Selection |
Show |
Identifies the Show |
Show |
Identifies the Show |
Style |
Bindable property for Style.
Inherited from Visual |
Tap |
Identifies the Tap |
Tap |
Identifies the Tap |
Translation |
Bindable property for Translation |
Translation |
Bindable property for Translation |
Triggers |
Bindable property for Triggers.
Inherited from Visual |
Use |
Identifies the Use |
Vertical |
Bindable property for Vertical |
Visible |
Identifies the Visible |
Visual |
Bindable property for Visual.
Inherited from Visual |
Width |
Bindable property for Width.
Inherited from Visual |
Width |
Bindable property for Width |
XProperty static |
Bindable property for X.
Inherited from Visual |
YProperty static |
Bindable property for Y.
Inherited from Visual |
#Properties
Name | Description |
---|---|
Actual |
Gets the common appearance settings that are applied to the current DXCollection |
Allow |
Gets or sets whether the Collection |
Allow |
Gets or sets whether a user can deselect the previously selected item. This is a bindable property. |
Allow |
Gets or sets whether users can drag items within the view. This is a bindable property. |
Allow |
Gets or sets whether users can drag items that are sorted or grouped. This is a bindable property. |
Allow |
Gets or sets whether to fix group headers at the top of a Collection View when a user scrolls items up or down. This is a bindable property. |
Allow |
Gets or sets whether users can collapse and expand groups of items. This is a bindable property. |
Allow |
Gets or sets whether DXCollection refreshes itself if the data source notifies the control of a value change. The control re-shapes its data: changes sort order, re-applies filter conditions, and carries out other necessary updates. This functionality is available for item source objects that implement the INotify |
Anchor |
Gets or sets the X component of the center point for any transform operation, relative to the bounds of the element. This is a bindable property.
Inherited from Visual |
Anchor |
Gets or sets the Y component of the center point for any transform operation, relative to the bounds of the element. This is a bindable property.
Inherited from Visual |
Auto |
Gets or sets whether users can expand all the DXCollection |
Automation |
Gets or sets a value that allows the automation framework to find and interact with this element. Inherited from Element. |
Background |
Gets or sets the Brush which will be used to fill the background of an element. This is a bindable property.
Inherited from Visual |
Background |
Gets or sets the Color which will fill the background of an element. This is a bindable property.
Inherited from Visual |
Batched |
Gets a value that indicates there are batched changes done for this element.
Inherited from Visual |
Behaviors |
Gets the list of Behavior objects associated to this element. This is a read-only bindable property.
Inherited from Visual |
Binding |
Gets or sets an object that contains the properties that will be targeted by the bound properties that belong to this Bindable |
Bounds |
Gets the bounds of the element in device-independent units.
Inherited from Visual |
class |
Gets or sets the style classes for the element.
Inherited from Navigable |
Class |
Gets or sets a value used to identify a collection of semantically similar elements. Inherited from Element. |
Clip |
Specifies the clipping region for an element. This is a bindable property.
Inherited from Visual |
Commands |
Returns the collection of Collection |
Desired |
Gets the size that this element computed during the measure pass of the layout process.
Inherited from Visual |
Detail |
Gets or sets the template used to build the edit form for a Collection |
Detail |
Gets or sets the template used to build the view form for a Collection |
Detail |
Gets or sets the template of a form used to add new items to a Collection |
Disable |
Gets a value that indicates that layout for this element is disabled.
Inherited from Visual |
Dispatcher |
Gets the dispatcher that was available when this bindable object was created, otherwise tries to find the nearest available dispatcher (probably the window’s/app’s). Inherited from Bindable |
Display |
Gets or sets the pattern used to format list items. This is a bindable property. |
Display |
Gets or sets the name of the data source’s field whose values are displayed as list items. This is a bindable property. |
Double |
Gets or sets a command executed when a user taps a collection view item twice. This is a bindable property. |
Effect |
For internal use by .NET MAUI. Inherited from Element. |
Effects | Gets or sets the styles and properties that will be applied to the element during runtime. Inherited from Element. |
Filter |
Gets or sets the DXCollection |
Filtering |
Returns the data context that is used to bind filter items to the Collection View. |
Filtering |
Gets or sets the template that is used to build the filter form for Collection View items. |
Filter |
Gets or sets the Collection |
Flow |
Gets or sets the layout flow direction. This is a bindable property.
Inherited from Visual |
Footer | Gets or sets footer content. This is a bindable property. |
Footer |
Gets or sets a template that configures the DXCollection |
Frame |
Gets or sets the frame this element resides in on screen.
Inherited from Visual |
Gesture |
The collection of gesture recognizers associated with this view. Inherited from View. |
Group |
Gets the number of data item groups in a Collection |
Group |
Gets or sets how to group data items in the view. This is a bindable property. |
Group |
Gets or sets a group header’s height (for the vertical orientation of the view) or width (for the horizontal orientation). This is a bindable property. |
Group |
Gets or sets the template that defines the appearance of group headers. This is a bindable property. |
Group |
Gets or sets the appearance settings that are applied to the current DXCollection |
Group |
Gets or sets the side margins for group item separators. This is a bindable property. |
Group |
Gets or sets the color of the group item separator. This is a bindable property. |
Group |
Gets or sets group item separator thickness. This is a bindable property. |
Handler |
Gets or sets the IView |
Header | Gets or sets header content. This is a bindable property. |
Header |
Gets or sets a template that configures the DXCollection |
Height |
Gets the current rendered height of this element. This is a read-only bindable property.
Inherited from Visual |
Height |
Gets or sets the desired height override of this element. This is a bindable property.
Inherited from Visual |
Horizontal |
Gets or sets the Layout |
Id | Gets a value that can be used to uniquely identify an element throughout the run of your application. Inherited from Element. |
Indicator |
Gets or sets the color of the load-more (i |
Input |
Gets or sets a value indicating whether this element responds to hit testing during user interaction. This is a bindable property.
Inherited from Visual |
Is |
Gets or sets a value indicating whether this element is enabled in the user interface. This is a bindable property.
Inherited from Visual |
Is |
Gets a value indicating whether this element is focused currently. This is a bindable property.
Inherited from Visual |
Is |
Gets whether the DXCollection |
Is |
Gets or sets whether the load-more functionality is enabled in the Collection |
Is |
Gets or sets a value that indicates whether this elements’s platform equivalent element is enabled.
Inherited from Visual |
Is |
Gets or sets whether the pull-to-refresh functionality is enabled in the Collection |
Is |
Allows you to hide the refresh or load indicator that the collection view displays when executing the pull-to-refresh or load-more operation. This is a bindable property. |
Is |
Gets or sets whether the scrollbar is displayed in the view. This is a bindable property. |
Is |
Gets or sets a value that determines whether this element will be visible on screen and take up space in layouts. This is a bindable property.
Inherited from Visual |
Item |
Gets or sets the appearance settings that are applied to the current DXCollection |
Item |
Gets or sets the gaps between separator ends and collection view boundaries. This is a bindable property. |
Item |
Gets or sets the item separator color. This is a bindable property. |
Item |
Gets or sets whether to show the separator for the last item in a group. This is a bindable property. |
Item |
Gets or sets item separator thickness. This is a bindable property. |
Item |
Gets or sets a data item’s height (for vertical orientation of the view) or width (for horizontal orientation). This is a bindable property. |
Item |
Gets or sets the gap between items in a collection view. This is a bindable property. |
Item |
Gets or sets the number of layout columns or rows (depending on Orientation) that are used to arrange Collection |
Item |
Gets or sets the gap between DXCollection |
Items |
Gets or sets the Collection |
Item |
Gets or sets the template that defines the appearance of list items. This is a bindable property. |
Load |
Gets or sets the command executed when a user scrolls to the last item in the Collection |
Logical |
For internal use by the Microsoft. |
Long |
Gets or sets a command executed when a user taps and holds an item within the collection view. |
Margin | Gets or set the margin for the view. Inherited from View. |
Min |
Gets or sets a group header’s minimum height (for the vertical orientation of the view) or width (for the horizontal orientation). This is a bindable property. |
Minimum |
Gets or sets the minimum height the element will request during layout. This is a bindable property.
Inherited from Visual |
Minimum |
Gets or sets the minimum width the element will request during layout. This is a bindable property.
Inherited from Visual |
Min |
Gets or sets a data item’s minimum height (vertical orientation) or width (horizontal orientation). This is a bindable property. |
Navigation |
Gets the object responsible for handling stack-based navigation.
Inherited from Navigable |
Navigation |
Gets the cast of Navigation to a Navigation |
Opacity |
Gets or sets the opacity value applied to the element when it is rendered. The range of this value is 0 to 1; values outside this range will be set to the nearest valid value. This is a bindable property.
Inherited from Visual |
Orientation |
Gets or sets the orientation of the Collection |
Parent | Gets or sets the parent Element of this element. Inherited from Element. |
Pull |
Gets or sets the command executed when a user pulls the Collection |
Raise |
Gets or sets whether the tap event is raised before a swipe item animation starts. This is a bindable property. |
Real |
For internal use by .NET MAUI. Inherited from Element. |
Reduce |
Gets or sets whether the collection view reduces its size to occupy the minimum space needed for its content. This is a bindable property. |
Resources |
Gets or sets the local resource dictionary.
Inherited from Visual |
Ripple |
Gets or sets the color used for ripple effects. This is a bindable property. |
Ripple |
Gets or sets whether to show ripple effects in front of or behind item content. This is a bindable property. |
Rotation |
Gets or sets the rotation (in degrees) about the Z-axis (affine rotation) when the element is rendered. This is a bindable property.
Inherited from Visual |
Rotation |
Gets or sets the rotation (in degrees) about the X-axis (perspective rotation) when the element is rendered. This is a bindable property.
Inherited from Visual |
Rotation |
Gets or sets the rotation (in degrees) about the Y-axis (perspective rotation) when the element is rendered. This is a bindable property.
Inherited from Visual |
Scale |
Gets or sets the scale factor applied to the element. This is a bindable property.
Inherited from Visual |
Scale |
Gets or sets a scale value to apply to the X direction. This is a bindable property.
Inherited from Visual |
Scale |
Gets or sets a scale value to apply to the Y direction. This is a bindable property.
Inherited from Visual |
Scroll |
Gets the total number of items displayed in the collection view. |
Selected |
Gets or sets the selected item when the Selection |
Selected |
Gets or sets the appearance settings that are applied to current DXCollection |
Selected |
Gets or sets selected items when the Selection |
Selected |
Gets or sets the template that defines the appearance of an item selected in the view. This is a bindable property. |
Selection |
Gets or sets whether and how many items can be selected in the view. This is a bindable property. |
Show |
Gets or sets whether to show the DXCollection |
Show |
Gets or sets whether to show the DXCollection |
Sort |
Specifies how to sort data items in the view. |
Style |
Gets or sets the unique Style for this element.
Inherited from Navigable |
Style |
Gets or sets the style classes for the element.
Inherited from Navigable |
Style |
Gets or sets a user defined value to uniquely identify the element. Inherited from Element. |
Tap |
Gets or sets the command executed when a user taps the DXCollection |
Tap |
Gets or sets the command that confirms a single-tap action (thus times out the second tap for a double-tap gesture). This is a bindable property. |
Translation |
Gets or sets the X translation delta of the element. This is a bindable property.
Inherited from Visual |
Translation |
Gets or sets the Y translation delta of the element. This is a bindable property.
Inherited from Visual |
Triggers |
Gets the list of Trigger |
Use |
Gets or sets whether to show ripple effects when a users taps a DXCollection |
Vertical |
Gets or sets the Layout |
Visible |
Gets the total number of items displayed in the view. |
Visual |
Gets or sets a IVisual implementation that overrides the visual appearance of an element. This is a bindable property.
Inherited from Visual |
Width |
Gets the current width of this element. This is a read-only bindable property.
Inherited from Visual |
Width |
Gets or sets the desired width override of this element. This is a bindable property.
Inherited from Visual |
X |
Gets the current X position of this element. This is a read-only bindable property.
Inherited from Visual |
Y |
Gets the current Y position of this element. This is a read-only bindable property.
Inherited from Visual |
#Methods
Name | Description |
---|---|
Apply |
Applies all the current bindings to Binding |
Batch |
Signals the start of a batch of changes to the elements properties. This can benefit performance if a bigger number of property values are changed.
Inherited from Visual |
Batch |
Signals the end of a batch of commands to the element and that those commands should now be committed.
Inherited from Visual |
Begin |
Locks the DXCollection |
Change |
Changes the current visual state based on this elements current property values.
Inherited from Visual |
Clear |
Clears any value that is previously set for a bindable property.
Inherited from Bindable |
Clear |
Clears any value that is previously set for a bindable property, identified by its key.
Inherited from Bindable |
Coerce |
Coerces the value of the specified bindable property.
This is done by invoking Bindable |
Coerce |
Coerces the value of the specified bindable property.
This is done by invoking Bindable |
Collapse |
Collapses all groups of items. |
Collapse |
Collapses the specified group of items. |
Delete |
Deletes the specified item by its handle. |
Effect |
For internal use by .NET MAUI. Inherited from Element. |
End |
Unlocks the DXCollection |
Equals |
Determines whether the specified object instances are considered equal.
Inherited from System. |
Equals |
Determines whether the specified object is equal to the current object.
Inherited from System. |
Expand |
Expands all groups of items. |
Expand |
Expands the specified group of items. |
Find |
Returns the element that has the specified name. Inherited from Element. |
Find |
Returns the handle of the collection view item that correspond to the specified data source object. |
Find |
Returns the handle of the first item that matches the specified criteria. |
Focus() |
Attempts to set focus to this element.
Inherited from Visual |
Get |
Gets the child elements that are visually beneath the specified point .
Inherited from View. |
Get |
Returns the number of data items in the group. |
Get |
Returns the handle of the item at the specified position within the specified group. |
Get |
Returns the text displayed in the specified group header. |
Get |
Returns the data value for which the group is created. |
Get |
Serves as the default hash function.
Inherited from System. |
Get |
Returns an object that specifies a record in the Collection |
Get |
Returns the data source object by its index. |
Get |
Returns the handle of an item by its index in the data source. |
Get |
Returns the handle of the item by its visible index. |
Get |
Returns the source index of the item by its handle. |
Get |
Returns the visible index of the item by its handle. |
Get |
Returns the handle of the item’s parent that corresponds to the specified record in the data source. |
Get |
Gets the Type of the current instance.
Inherited from System. |
Get |
Returns the value that is contained in the given bindable property.
Inherited from Bindable |
Hide |
Hides the swipe item menu. |
Initialize() |
Initializes the DXCollection |
Invalidate |
Marks the current measure of an element as invalidated.
Inherited from Visual |
Invalidate |
Invalidates the measure of an element.
Inherited from Visual |
Invalidate |
Provides a way to allow subclasses (e. |
Is |
Indicates whether the specified group of items is collapsed. |
Is |
Checks whether the specified item is a group header. |
Is |
Determines whether or not a bindable property exists and has a value set.
Inherited from Bindable |
Measure |
Returns the minimum size that an element needs in order to be displayed on the device.
Inherited from Visual |
Measure |
Allows subclasses to implement custom Measure logic during a controls measure pass.
Inherited from Visual |
Memberwise |
Creates a shallow copy of the current Object.
Inherited from System. |
IElement |
For internal use by .NET MAUI. Inherited from Element. |
Move |
Moves the item with the specified index to the specified position within the DXCollection |
On |
Invoked when a child object is added to this element.
Inherited from Visual |
On |
Invoked when a child object is removed from this element.
Inherited from Visual |
On |
Raises the Children |
On |
Method that is called when a layout measurement happens.
Inherited from Visual |
On |
Raises the Property |
Reference |
Determines whether the specified Object instances are the same instance.
Inherited from System. |
Refresh |
Updates the collection view’s data. |
Refresh |
Refreshes the collection view item with the specified handle. |
Remove |
Removes a previously set binding from a bindable property.
Inherited from Bindable |
Remove |
Removes a previously set dynamic resource. Inherited from Element. |
Scroll |
Scrolls the view to make the specified item visible.
Inherited from DXCollection |
Scroll |
Scrolls the view to make the specified item visible. |
Set |
Assigns a binding to a bindable property.
Inherited from Bindable |
Set |
Sets the Bindable |
Set |
Sets the inherited context to a nested element.
Inherited from Bindable |
Set |
Sets the value of the specified bindable property.
Inherited from Bindable |
Set |
Sets the value of the specified bindable property.
Inherited from Bindable |
Set |
For internal use by the Microsoft. |
Set |
For internal use by .NET MAUI. Inherited from Element. |
Set |
For internal use by .NET MAUI. Inherited from Element. |
Show |
Invokes an edit form for a Collection |
Show |
Invokes a view form for a Collection |
Show |
Invokes a form used to create a new Collection |
Show |
Invokes the form that allows users to filter Collection |
Size |
Method that is called during a layout cycle to signal the start of a sub-tree layout.
Inherited from Visual |
To |
Returns a string that represents the current object.
Inherited from System. |
Unapply |
Removes all current bindings from the current context.
Inherited from Bindable |
Unfocus() |
Unsets keyboard focus on this element.
Inherited from Visual |
#Events
Name | Description |
---|---|
Batch |
Occurs when a batch of property changes have been committed by calling Batch |
Binding |
Occurs when the value of the Binding |
Child |
Raised whenever a child element is added to the element. Inherited from Element. |
Child |
Raised whenever a child element is removed from the element. Inherited from Element. |
Children |
Occurs when the order of this element’s children changes.
Inherited from Visual |
Complete |
Occurs after a drag-and-drop operation is completed. |
Create |
Occurs before the detail view or edit form is invoked. |
Descendant |
Raised whenever a child element is added to the element’s subtree. Inherited from Element. |
Descendant |
Raised whenever a child element is removed from the elements subtree. Inherited from Element. |
Detail |
Occurs before the DXCollection |
Double |
Occurs when a user taps a collection view item twice. |
Drag |
Occurs when a user taps and holds an item to drag it. |
Drag |
Occurs each time an item is dragged over another item. |
Drop |
Occurs when a user drops an item. |
Filtering |
Occurs before the filter form is invoked and allows you to customize its options. |
Focus |
Occurs when a focus change is requested.
Inherited from Visual |
Focused |
Occurs when this element is focused.
Inherited from Visual |
Group |
Occurs after a group of items has been collapsed. |
Group |
Occurs before a group of items is collapsed. |
Group |
Occurs after a group of items has been expanded. |
Group |
Occurs before a group of items is expanded. |
Load |
Occurs when a user scrolls to the last item in the Collection |
Long |
Occurs when a user taps and holds an item within the collection view. |
Measure |
Occurs when the current measure of an element has been invalidated.
Inherited from Visual |
Property |
Occurs when a property value changes.
Inherited from Bindable |
Property |
Occurs when a property value is changing.
Inherited from Bindable |
Pull |
Occurs when a user pulls the Collection |
Scrolled |
Fires after a DXCollection |
Selection |
Occurs when the item selection is changed. |
Size |
Occurs when the size of an element changed.
Inherited from Visual |
Swipe |
Fires when a swipe item is about to be shown when a user swipes a row from left to right or from right to left, and allows you to cancel the action. |
Tap | Occurs when a user taps the view. |
Tap |
Occurs when a single tap is confirmed (the wait for the second tap in a double-tap gesture timed out). |
Unfocused |
Occurs when this element is unfocused.
Inherited from Visual |
Validate |
Allows you to validate data item values before they are committed to the data source. |