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rui_orig
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Code Issues Projects Releases Wiki Activity

Changed ViewByID functions

This commit is contained in:
Alexei Anoshenko 2024-12-10 18:23:04 +03:00
parent 0e0b73fdb9
commit fa984dcf78
5 changed files with 266 additions and 139 deletions
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2
CHANGELOG.md
View File

@ -35,6 +35,8 @@ NewEllipseRadialGradient, GetPushTransform, GetPushDuration, GetPushTiming, IsMo
GetBackground, GetMask, GetBackgroundClip,GetBackgroundOrigin, GetMaskClip, GetMaskOrigin, NewColumnSeparator,
NewClipShapeProperty, NewTransitionAnimation, NewAnimation, IsSummaryMarkerHidden.
* Changed ViewByID functions
* Added SetConicGradientFillStyle and SetConicGradientStrokeStyle methods to Canvas interface.
* Changed Push, Pop, MoveToFront, and MoveToFrontByID methods of StackLayout interface.

11
canvasView.go
View File

@ -39,7 +39,7 @@ func (canvasView *canvasViewData) init(session Session) {
canvasView.normalize = normalizeCanvasViewTag
canvasView.set = canvasView.setFunc
canvasView.remove = canvasView.removeFunc
canvasView.changed = canvasView.propertyChanged
}
func normalizeCanvasViewTag(tag PropertyName) PropertyName {
@ -72,13 +72,20 @@ func (canvasView *canvasViewData) setFunc(tag PropertyName, value any) []Propert
notCompatibleType(tag, value)
return nil
}
canvasView.Redraw()
return []PropertyName{DrawFunction}
}
return canvasView.viewData.setFunc(tag, value)
}
func (canvasView *canvasViewData) propertyChanged(tag PropertyName) {
if tag == DrawFunction {
canvasView.Redraw()
} else {
canvasView.viewData.propertyChanged(tag)
}
}
func (canvasView *canvasViewData) htmlTag() string {
return "canvas"
}

13
view.go
View File

@ -731,6 +731,13 @@ func (view *viewData) propertyChanged(tag PropertyName) {
case DataList:
updateInnerHTML(view.htmlID(), view.Session())
case Opacity:
if f, ok := floatTextProperty(view, Opacity, session, 0); ok {
session.updateCSSProperty(htmlID, string(Opacity), f)
} else {
session.updateCSSProperty(htmlID, string(Opacity), "")
}
default:
if cssTag, ok := sizeProperties[tag]; ok {
if size, ok := sizeProperty(view, tag, session); ok {
@ -765,12 +772,6 @@ func (view *viewData) propertyChanged(tag PropertyName) {
}
return
}
if f, ok := floatTextProperty(view, Opacity, session, 0); ok {
session.updateCSSProperty(htmlID, string(Opacity), f)
} else {
session.updateCSSProperty(htmlID, string(Opacity), "")
}
}
}

375
viewByID.go
View File

@ -2,34 +2,45 @@ package rui
import "strings"
// ViewByID return a View with id equal to the argument of the function or nil if there is no such View
func ViewByID(rootView View, id string) View {
// ViewByID returns the child View path to which is specified using the arguments id, ids. Example
//
// view := ViewByID(rootView, "id1", "id2", "id3")
// view := ViewByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found, the function will return nil
func ViewByID(rootView View, id string, ids ...string) View {
if rootView == nil {
ErrorLog(`ViewByID(nil, "` + id + `"): rootView is nil`)
return nil
}
if rootView.ID() == id {
return rootView
path := []string{id}
if len(ids) > 0 {
path = append(path, ids...)
}
if container, ok := rootView.(ParentView); ok {
if view := viewByID(container, id); view != nil {
return view
}
}
if index := strings.IndexRune(id, '/'); index > 0 {
if view2 := ViewByID(rootView, id[:index]); view2 != nil {
if view := ViewByID(view2, id[index+1:]); view != nil {
return view
result := rootView
for _, id := range path {
if result.ID() != id {
if container, ok := result.(ParentView); ok {
if view := viewByID(container, id); view != nil {
result = view
} else if index := strings.IndexRune(id, '/'); index > 0 {
if view := ViewByID(result, id[:index], id[index+1:]); view != nil {
result = view
} else {
ErrorLog(`ViewByID(_, "` + id + `"): View not found`)
return nil
}
} else {
ErrorLog(`ViewByID(_, "` + id + `"): View not found`)
return nil
}
}
return nil
}
return nil
}
ErrorLog(`ViewByID(_, "` + id + `"): View not found`)
return nil
return result
}
func viewByID(rootView ParentView, id string) View {
@ -49,10 +60,15 @@ func viewByID(rootView ParentView, id string) View {
return nil
}
// ViewsContainerByID return a ViewsContainer with id equal to the argument of the function or
// nil if there is no such View or View is not ViewsContainer
func ViewsContainerByID(rootView View, id string) ViewsContainer {
if view := ViewByID(rootView, id); view != nil {
// ViewsContainerByID return the ViewsContainer path to which is specified using the arguments id, ids. Example
//
// view := ViewsContainerByID(rootView, "id1", "id2", "id3")
// view := ViewsContainerByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not ViewsContainer, the function will return nil
func ViewsContainerByID(rootView View, id string, ids ...string) ViewsContainer {
if view := ViewByID(rootView, id, ids...); view != nil {
if list, ok := view.(ViewsContainer); ok {
return list
}
@ -61,10 +77,15 @@ func ViewsContainerByID(rootView View, id string) ViewsContainer {
return nil
}
// ListLayoutByID return a ListLayout with id equal to the argument of the function or
// nil if there is no such View or View is not ListLayout
func ListLayoutByID(rootView View, id string) ListLayout {
if view := ViewByID(rootView, id); view != nil {
// ListLayoutByID return the ListLayout path to which is specified using the arguments id, ids. Example
//
// view := ListLayoutByID(rootView, "id1", "id2", "id3")
// view := ListLayoutByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not ListLayout, the function will return nil
func ListLayoutByID(rootView View, id string, ids ...string) ListLayout {
if view := ViewByID(rootView, id, ids...); view != nil {
if list, ok := view.(ListLayout); ok {
return list
}
@ -73,10 +94,15 @@ func ListLayoutByID(rootView View, id string) ListLayout {
return nil
}
// StackLayoutByID return a StackLayout with id equal to the argument of the function or
// nil if there is no such View or View is not StackLayout
func StackLayoutByID(rootView View, id string) StackLayout {
if view := ViewByID(rootView, id); view != nil {
// StackLayoutByID return the StackLayout path to which is specified using the arguments id, ids. Example
//
// view := StackLayoutByID(rootView, "id1", "id2", "id3")
// view := StackLayoutByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not StackLayout, the function will return nil
func StackLayoutByID(rootView View, id string, ids ...string) StackLayout {
if view := ViewByID(rootView, id, ids...); view != nil {
if list, ok := view.(StackLayout); ok {
return list
}
@ -85,10 +111,15 @@ func StackLayoutByID(rootView View, id string) StackLayout {
return nil
}
// GridLayoutByID return a GridLayout with id equal to the argument of the function or
// nil if there is no such View or View is not GridLayout
func GridLayoutByID(rootView View, id string) GridLayout {
if view := ViewByID(rootView, id); view != nil {
// GridLayoutByID return the GridLayout path to which is specified using the arguments id, ids. Example
//
// view := GridLayoutByID(rootView, "id1", "id2", "id3")
// view := GridLayoutByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not GridLayout, the function will return nil
func GridLayoutByID(rootView View, id string, ids ...string) GridLayout {
if view := ViewByID(rootView, id, ids...); view != nil {
if list, ok := view.(GridLayout); ok {
return list
}
@ -97,10 +128,15 @@ func GridLayoutByID(rootView View, id string) GridLayout {
return nil
}
// ColumnLayoutByID return a ColumnLayout with id equal to the argument of the function or
// nil if there is no such View or View is not ColumnLayout
func ColumnLayoutByID(rootView View, id string) ColumnLayout {
if view := ViewByID(rootView, id); view != nil {
// ColumnLayoutByID return the ColumnLayout path to which is specified using the arguments id, ids. Example
//
// view := ColumnLayoutByID(rootView, "id1", "id2", "id3")
// view := ColumnLayoutByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not ColumnLayout, the function will return nil
func ColumnLayoutByID(rootView View, id string, ids ...string) ColumnLayout {
if view := ViewByID(rootView, id, ids...); view != nil {
if list, ok := view.(ColumnLayout); ok {
return list
}
@ -109,10 +145,15 @@ func ColumnLayoutByID(rootView View, id string) ColumnLayout {
return nil
}
// DetailsViewByID return a ColumnLayout with id equal to the argument of the function or
// nil if there is no such View or View is not DetailsView
func DetailsViewByID(rootView View, id string) DetailsView {
if view := ViewByID(rootView, id); view != nil {
// DetailsViewByID return the ColumnLayout path to which is specified using the arguments id, ids. Example
//
// view := DetailsViewByID(rootView, "id1", "id2", "id3")
// view := DetailsViewByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not DetailsView, the function will return nil
func DetailsViewByID(rootView View, id string, ids ...string) DetailsView {
if view := ViewByID(rootView, id, ids...); view != nil {
if details, ok := view.(DetailsView); ok {
return details
}
@ -121,10 +162,15 @@ func DetailsViewByID(rootView View, id string) DetailsView {
return nil
}
// DropDownListByID return a DropDownListView with id equal to the argument of the function or
// nil if there is no such View or View is not DropDownListView
func DropDownListByID(rootView View, id string) DropDownList {
if view := ViewByID(rootView, id); view != nil {
// DropDownListByID return the DropDownListView path to which is specified using the arguments id, ids. Example
//
// view := DropDownListByID(rootView, "id1", "id2", "id3")
// view := DropDownListByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not DropDownList, the function will return nil
func DropDownListByID(rootView View, id string, ids ...string) DropDownList {
if view := ViewByID(rootView, id, ids...); view != nil {
if list, ok := view.(DropDownList); ok {
return list
}
@ -133,10 +179,15 @@ func DropDownListByID(rootView View, id string) DropDownList {
return nil
}
// TabsLayoutByID return a TabsLayout with id equal to the argument of the function or
// nil if there is no such View or View is not TabsLayout
func TabsLayoutByID(rootView View, id string) TabsLayout {
if view := ViewByID(rootView, id); view != nil {
// TabsLayoutByID return the TabsLayout path to which is specified using the arguments id, ids. Example
//
// view := TabsLayoutByID(rootView, "id1", "id2", "id3")
// view := TabsLayoutByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not TabsLayout, the function will return nil
func TabsLayoutByID(rootView View, id string, ids ...string) TabsLayout {
if view := ViewByID(rootView, id, ids...); view != nil {
if list, ok := view.(TabsLayout); ok {
return list
}
@ -145,10 +196,15 @@ func TabsLayoutByID(rootView View, id string) TabsLayout {
return nil
}
// ListViewByID return a ListView with id equal to the argument of the function or
// nil if there is no such View or View is not ListView
func ListViewByID(rootView View, id string) ListView {
if view := ViewByID(rootView, id); view != nil {
// ListViewByID return the ListView path to which is specified using the arguments id, ids. Example
//
// view := ListViewByID(rootView, "id1", "id2", "id3")
// view := ListViewByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not ListView, the function will return nil
func ListViewByID(rootView View, id string, ids ...string) ListView {
if view := ViewByID(rootView, id, ids...); view != nil {
if list, ok := view.(ListView); ok {
return list
}
@ -157,10 +213,15 @@ func ListViewByID(rootView View, id string) ListView {
return nil
}
// TextViewByID return a TextView with id equal to the argument of the function or
// nil if there is no such View or View is not TextView
func TextViewByID(rootView View, id string) TextView {
if view := ViewByID(rootView, id); view != nil {
// TextViewByID return the TextView path to which is specified using the arguments id, ids. Example
//
// view := TextViewByID(rootView, "id1", "id2", "id3")
// view := TextViewByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not TextView, the function will return nil
func TextViewByID(rootView View, id string, ids ...string) TextView {
if view := ViewByID(rootView, id, ids...); view != nil {
if text, ok := view.(TextView); ok {
return text
}
@ -169,10 +230,15 @@ func TextViewByID(rootView View, id string) TextView {
return nil
}
// ButtonByID return a Button with id equal to the argument of the function or
// nil if there is no such View or View is not Button
func ButtonByID(rootView View, id string) Button {
if view := ViewByID(rootView, id); view != nil {
// ButtonByID return the Button path to which is specified using the arguments id, ids. Example
//
// view := ButtonByID(rootView, "id1", "id2", "id3")
// view := ButtonByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not Button, the function will return nil
func ButtonByID(rootView View, id string, ids ...string) Button {
if view := ViewByID(rootView, id, ids...); view != nil {
if button, ok := view.(Button); ok {
return button
}
@ -181,10 +247,15 @@ func ButtonByID(rootView View, id string) Button {
return nil
}
// CheckboxByID return a Checkbox with id equal to the argument of the function or
// nil if there is no such View or View is not Checkbox
func CheckboxByID(rootView View, id string) Checkbox {
if view := ViewByID(rootView, id); view != nil {
// CheckboxByID return the Checkbox path to which is specified using the arguments id, ids. Example
//
// view := CheckboxByID(rootView, "id1", "id2", "id3")
// view := CheckboxByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not Checkbox, the function will return nil
func CheckboxByID(rootView View, id string, ids ...string) Checkbox {
if view := ViewByID(rootView, id, ids...); view != nil {
if checkbox, ok := view.(Checkbox); ok {
return checkbox
}
@ -193,10 +264,15 @@ func CheckboxByID(rootView View, id string) Checkbox {
return nil
}
// EditViewByID return a EditView with id equal to the argument of the function or
// nil if there is no such View or View is not EditView
func EditViewByID(rootView View, id string) EditView {
if view := ViewByID(rootView, id); view != nil {
// EditViewByID return the EditView path to which is specified using the arguments id, ids. Example
//
// view := EditViewByID(rootView, "id1", "id2", "id3")
// view := EditViewByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not EditView, the function will return nil
func EditViewByID(rootView View, id string, ids ...string) EditView {
if view := ViewByID(rootView, id, ids...); view != nil {
if buttons, ok := view.(EditView); ok {
return buttons
}
@ -205,10 +281,15 @@ func EditViewByID(rootView View, id string) EditView {
return nil
}
// ProgressBarByID return a ProgressBar with id equal to the argument of the function or
// nil if there is no such View or View is not ProgressBar
func ProgressBarByID(rootView View, id string) ProgressBar {
if view := ViewByID(rootView, id); view != nil {
// ProgressBarByID return the ProgressBar path to which is specified using the arguments id, ids. Example
//
// view := ProgressBarByID(rootView, "id1", "id2", "id3")
// view := ProgressBarByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not ProgressBar, the function will return nil
func ProgressBarByID(rootView View, id string, ids ...string) ProgressBar {
if view := ViewByID(rootView, id, ids...); view != nil {
if buttons, ok := view.(ProgressBar); ok {
return buttons
}
@ -217,10 +298,15 @@ func ProgressBarByID(rootView View, id string) ProgressBar {
return nil
}
// ColorPickerByID return a ColorPicker with id equal to the argument of the function or
// nil if there is no such View or View is not ColorPicker
func ColorPickerByID(rootView View, id string) ColorPicker {
if view := ViewByID(rootView, id); view != nil {
// ColorPickerByID return the ColorPicker path to which is specified using the arguments id, ids. Example
//
// view := ColorPickerByID(rootView, "id1", "id2", "id3")
// view := ColorPickerByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not ColorPicker, the function will return nil
func ColorPickerByID(rootView View, id string, ids ...string) ColorPicker {
if view := ViewByID(rootView, id, ids...); view != nil {
if input, ok := view.(ColorPicker); ok {
return input
}
@ -229,10 +315,15 @@ func ColorPickerByID(rootView View, id string) ColorPicker {
return nil
}
// NumberPickerByID return a NumberPicker with id equal to the argument of the function or
// nil if there is no such View or View is not NumberPicker
func NumberPickerByID(rootView View, id string) NumberPicker {
if view := ViewByID(rootView, id); view != nil {
// NumberPickerByID return the NumberPicker path to which is specified using the arguments id, ids. Example
//
// view := NumberPickerByID(rootView, "id1", "id2", "id3")
// view := NumberPickerByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not NumberPicker, the function will return nil
func NumberPickerByID(rootView View, id string, ids ...string) NumberPicker {
if view := ViewByID(rootView, id, ids...); view != nil {
if input, ok := view.(NumberPicker); ok {
return input
}
@ -241,10 +332,15 @@ func NumberPickerByID(rootView View, id string) NumberPicker {
return nil
}
// TimePickerByID return a TimePicker with id equal to the argument of the function or
// nil if there is no such View or View is not TimePicker
func TimePickerByID(rootView View, id string) TimePicker {
if view := ViewByID(rootView, id); view != nil {
// TimePickerByID return the TimePicker path to which is specified using the arguments id, ids. Example
//
// view := TimePickerByID(rootView, "id1", "id2", "id3")
// view := TimePickerByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not TimePicker, the function will return nil
func TimePickerByID(rootView View, id string, ids ...string) TimePicker {
if view := ViewByID(rootView, id, ids...); view != nil {
if input, ok := view.(TimePicker); ok {
return input
}
@ -253,10 +349,15 @@ func TimePickerByID(rootView View, id string) TimePicker {
return nil
}
// DatePickerByID return a DatePicker with id equal to the argument of the function or
// nil if there is no such View or View is not DatePicker
func DatePickerByID(rootView View, id string) DatePicker {
if view := ViewByID(rootView, id); view != nil {
// DatePickerByID return the DatePicker path to which is specified using the arguments id, ids. Example
//
// view := DatePickerByID(rootView, "id1", "id2", "id3")
// view := DatePickerByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not DatePicker, the function will return nil
func DatePickerByID(rootView View, id string, ids ...string) DatePicker {
if view := ViewByID(rootView, id, ids...); view != nil {
if input, ok := view.(DatePicker); ok {
return input
}
@ -265,10 +366,15 @@ func DatePickerByID(rootView View, id string) DatePicker {
return nil
}
// FilePickerByID return a FilePicker with id equal to the argument of the function or
// nil if there is no such View or View is not FilePicker
func FilePickerByID(rootView View, id string) FilePicker {
if view := ViewByID(rootView, id); view != nil {
// FilePickerByID return the FilePicker path to which is specified using the arguments id, ids. Example
//
// view := FilePickerByID(rootView, "id1", "id2", "id3")
// view := FilePickerByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not FilePicker, the function will return nil
func FilePickerByID(rootView View, id string, ids ...string) FilePicker {
if view := ViewByID(rootView, id, ids...); view != nil {
if input, ok := view.(FilePicker); ok {
return input
}
@ -277,10 +383,15 @@ func FilePickerByID(rootView View, id string) FilePicker {
return nil
}
// CanvasViewByID return a CanvasView with id equal to the argument of the function or
// nil if there is no such View or View is not CanvasView
func CanvasViewByID(rootView View, id string) CanvasView {
if view := ViewByID(rootView, id); view != nil {
// CanvasViewByID return the CanvasView path to which is specified using the arguments id, ids. Example
//
// view := CanvasViewByID(rootView, "id1", "id2", "id3")
// view := CanvasViewByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not CanvasView, the function will return nil
func CanvasViewByID(rootView View, id string, ids ...string) CanvasView {
if view := ViewByID(rootView, id, ids...); view != nil {
if canvas, ok := view.(CanvasView); ok {
return canvas
}
@ -289,24 +400,15 @@ func CanvasViewByID(rootView View, id string) CanvasView {
return nil
}
/*
// TableViewByID return a TableView with id equal to the argument of the function or
// nil if there is no such View or View is not TableView
func TableViewByID(rootView View, id string) TableView {
if view := ViewByID(rootView, id); view != nil {
if canvas, ok := view.(TableView); ok {
return canvas
}
ErrorLog(`TableViewByID(_, "` + id + `"): The found View is not TableView`)
}
return nil
}
*/
// AudioPlayerByID return a AudioPlayer with id equal to the argument of the function or
// nil if there is no such View or View is not AudioPlayer
func AudioPlayerByID(rootView View, id string) AudioPlayer {
if view := ViewByID(rootView, id); view != nil {
// AudioPlayerByID return the AudioPlayer path to which is specified using the arguments id, ids. Example
//
// view := AudioPlayerByID(rootView, "id1", "id2", "id3")
// view := AudioPlayerByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not AudioPlayer, the function will return nil
func AudioPlayerByID(rootView View, id string, ids ...string) AudioPlayer {
if view := ViewByID(rootView, id, ids...); view != nil {
if canvas, ok := view.(AudioPlayer); ok {
return canvas
}
@ -315,10 +417,15 @@ func AudioPlayerByID(rootView View, id string) AudioPlayer {
return nil
}
// VideoPlayerByID return a VideoPlayer with id equal to the argument of the function or
// nil if there is no such View or View is not VideoPlayer
func VideoPlayerByID(rootView View, id string) VideoPlayer {
if view := ViewByID(rootView, id); view != nil {
// VideoPlayerByID return the VideoPlayer path to which is specified using the arguments id, ids. Example
//
// view := VideoPlayerByID(rootView, "id1", "id2", "id3")
// view := VideoPlayerByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not VideoPlayer, the function will return nil
func VideoPlayerByID(rootView View, id string, ids ...string) VideoPlayer {
if view := ViewByID(rootView, id, ids...); view != nil {
if canvas, ok := view.(VideoPlayer); ok {
return canvas
}
@ -327,10 +434,15 @@ func VideoPlayerByID(rootView View, id string) VideoPlayer {
return nil
}
// ImageViewByID return a ImageView with id equal to the argument of the function or
// nil if there is no such View or View is not ImageView
func ImageViewByID(rootView View, id string) ImageView {
if view := ViewByID(rootView, id); view != nil {
// ImageViewByID return the ImageView path to which is specified using the arguments id, ids. Example
//
// view := ImageViewByID(rootView, "id1", "id2", "id3")
// view := ImageViewByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not ImageView, the function will return nil
func ImageViewByID(rootView View, id string, ids ...string) ImageView {
if view := ViewByID(rootView, id, ids...); view != nil {
if canvas, ok := view.(ImageView); ok {
return canvas
}
@ -339,10 +451,15 @@ func ImageViewByID(rootView View, id string) ImageView {
return nil
}
// TableViewByID return a TableView with id equal to the argument of the function or
// nil if there is no such View or View is not TableView
func TableViewByID(rootView View, id string) TableView {
if view := ViewByID(rootView, id); view != nil {
// TableViewByID return the TableView path to which is specified using the arguments id, ids. Example
//
// view := TableViewByID(rootView, "id1", "id2", "id3")
// view := TableViewByID(rootView, "id1/id2/id3")
//
// These two function calls are equivalent.
// If a View with this path is not found or View is not TableView, the function will return nil
func TableViewByID(rootView View, id string, ids ...string) TableView {
if view := ViewByID(rootView, id, ids...); view != nil {
if canvas, ok := view.(TableView); ok {
return canvas
}

4
webBridge.go
View File

@ -421,8 +421,8 @@ func (bridge *webBridge) remoteValue(funcName string, args ...any) (DataObject,
funcArgs := append([]any{answerID}, args...)
var result DataObject = nil
ok := bridge.callFuncImmediately(funcName, funcArgs...)
if ok {
if bridge.callFuncImmediately(funcName, funcArgs...) {
result = <-answer
}