Documentation
¶
Overview ¶
Package targetlist is the selectable record list used by CRUD views.
Index ¶
- Constants
- type Item
- type TargetList
- func (t *TargetList) CheckedIDs() []string
- func (t *TargetList) Count() int
- func (t *TargetList) IconSvg() *sprite.Sprite
- func (t *TargetList) Init(_ Ctx)
- func (t *TargetList) Items() []Item
- func (t *TargetList) OnCheckedChange(fn func(int))
- func (t *TargetList) Render() *Element
- func (t *TargetList) RenderCSS() *css.Stylesheet
- func (t *TargetList) SetDanger(on bool)
- func (t *TargetList) SetItems(items []Item)
- func (t *TargetList) SetSelectMode(on bool)
- func (t *TargetList) WidgetKind() widget.Kind
- func (t *TargetList) WidgetName() widget.Name
Constants ¶
const ( PartRow = widget.Part("row") PartCheck = widget.Part("check") PartCheckTrash = widget.Part("check-trash") PartCheckPencil = widget.Part("check-pencil") PartBadge = widget.Part("badge") PartLabel = widget.Part("label") PartList = widget.Part("list") )
const NameTargetList = widget.Name("targetlist")
NameTargetList is the widget identity.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Item ¶
Item is view.Item, not a copy: a shared shape means crudview.filter's []view.Item flows straight into SetItems, and a host swapping this widget for targetdate (also view.Item-based) needs no re-mapping either. TargetList itself only ever reads ID/Label/Description — LeadTop/Main/Bottom are targetdate's slot, ignored here.
type TargetList ¶
type TargetList struct {
Element
// Selected holds the id of the highlighted row. Optional — created if nil so a
// host can share it (e.g. a CRUD view binding the form to the same signal).
Selected *SignalString
// Row callbacks. Optional.
OnSelect func(it Item) // row body clicked
// contains filtered or unexported fields
}
TargetList is a selectable list of records with a multi-selection mode.
func (*TargetList) CheckedIDs ¶ added in v0.6.0
func (t *TargetList) CheckedIDs() []string
func (*TargetList) Count ¶
func (t *TargetList) Count() int
Count reports how many rows are currently rendered (used by hosts/tests).
func (*TargetList) IconSvg ¶
func (t *TargetList) IconSvg() *sprite.Sprite
IconSvg registers the glyphs the rows use: the shared trash/pencil action glyphs from tinywasm/icons. Each row renders them through currentColor inside the check box, and the crud view's footer buttons ship the same two definitions from their own IconSvg() — same ids, so assetmin collapses them to one symbol each.
func (*TargetList) Init ¶
func (t *TargetList) Init(_ Ctx)
func (*TargetList) Items ¶
func (t *TargetList) Items() []Item
Items returns the current items (the data behind the rendered rows).
func (*TargetList) OnCheckedChange ¶ added in v0.6.0
func (t *TargetList) OnCheckedChange(fn func(int))
func (*TargetList) Render ¶
func (t *TargetList) Render() *Element
func (*TargetList) RenderCSS ¶
func (t *TargetList) RenderCSS() *css.Stylesheet
RenderCSS defines the targetlist visual contract using the style DSL.
func (*TargetList) SetDanger ¶ added in v0.6.5
func (t *TargetList) SetDanger(on bool)
func (*TargetList) SetItems ¶
func (t *TargetList) SetItems(items []Item)
SetItems replaces the visible rows. Safe to call from a host on every filter or reload; rows go through the keyed reconcile so their bindings stay wired.
func (*TargetList) SetSelectMode ¶ added in v0.6.0
func (t *TargetList) SetSelectMode(on bool)
func (*TargetList) WidgetKind ¶ added in v0.1.13
func (t *TargetList) WidgetKind() widget.Kind
func (*TargetList) WidgetName ¶ added in v0.1.13
func (t *TargetList) WidgetName() widget.Name
Source Files