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Removed references to flexible from containers

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This commit is contained in:
Sasha Koshka 2023-03-11 00:48:15 -05:00
parent 51084a6cfe
commit 1be769526d
2 changed files with 0 additions and 44 deletions
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41
elements/basic/container.go
View File

@ -20,12 +20,10 @@ type Container struct {
layout layouts.Layout layout layouts.Layout
children []layouts.LayoutEntry children []layouts.LayoutEntry
warping bool warping bool
flexible bool
config config.Wrapped config config.Wrapped
theme theme.Wrapped theme theme.Wrapped
onFlexibleHeightChange func ()
onFocusRequest func () (granted bool) onFocusRequest func () (granted bool)
onFocusMotionRequest func (input.KeynavDirection) (granted bool) onFocusMotionRequest func (input.KeynavDirection) (granted bool)
} }
@ -70,9 +68,6 @@ func (element *Container) Adopt (child elements.Element, expand bool) {
element.redoAll() element.redoAll()
element.core.DamageAll() element.core.DamageAll()
}) })
if child0, ok := child.(elements.Flexible); ok {
child0.OnFlexibleHeightChange(element.notifyFlexibleChange)
}
if child0, ok := child.(elements.Focusable); ok { if child0, ok := child.(elements.Focusable); ok {
child0.OnFocusRequest (func () (granted bool) { child0.OnFocusRequest (func () (granted bool) {
return element.childFocusRequestCallback(child0) return element.childFocusRequestCallback(child0)
@ -153,9 +148,6 @@ func (element *Container) clearChildEventHandlers (child elements.Element) {
child0.HandleUnfocus() child0.HandleUnfocus()
} }
} }
if child0, ok := child.(elements.Flexible); ok {
child0.OnFlexibleHeightChange(nil)
}
} }
// DisownAll removes all child elements from the container at once. // DisownAll removes all child elements from the container at once.
@ -251,18 +243,6 @@ func (element *Container) SetConfig (new config.Config) {
element.redoAll() element.redoAll()
} }
func (element *Container) FlexibleHeightFor (width int) (height int) {
margin := element.theme.Margin(theme.PatternBackground)
padding := element.theme.Padding(theme.PatternBackground)
return element.layout.FlexibleHeightFor (
element.children,
margin, padding, width)
}
func (element *Container) OnFlexibleHeightChange (callback func ()) {
element.onFlexibleHeightChange = callback
}
func (element *Container) OnFocusRequest (callback func () (granted bool)) { func (element *Container) OnFocusRequest (callback func () (granted bool)) {
element.onFocusRequest = callback element.onFocusRequest = callback
element.Propagator.OnFocusRequest(callback) element.Propagator.OnFocusRequest(callback)
@ -275,15 +255,6 @@ func (element *Container) OnFocusMotionRequest (
element.Propagator.OnFocusMotionRequest(callback) element.Propagator.OnFocusMotionRequest(callback)
} }
func (element *Container) forFlexible (callback func (child elements.Flexible) bool) {
for _, entry := range element.children {
child, flexible := entry.Element.(elements.Flexible)
if flexible {
if !callback(child) { break }
}
}
}
func (element *Container) reflectChildProperties () { func (element *Container) reflectChildProperties () {
focusable := false focusable := false
for _, entry := range element.children { for _, entry := range element.children {
@ -296,12 +267,6 @@ func (element *Container) reflectChildProperties () {
if !focusable && element.Focused() { if !focusable && element.Focused() {
element.Propagator.HandleUnfocus() element.Propagator.HandleUnfocus()
} }
element.flexible = false
element.forFlexible (func (elements.Flexible) bool {
element.flexible = true
return false
})
} }
func (element *Container) childFocusRequestCallback ( func (element *Container) childFocusRequestCallback (
@ -326,12 +291,6 @@ func (element *Container) updateMinimumSize () {
element.core.SetMinimumSize(width, height) element.core.SetMinimumSize(width, height)
} }
func (element *Container) notifyFlexibleChange () {
if element.onFlexibleHeightChange != nil {
element.onFlexibleHeightChange()
}
}
func (element *Container) doLayout () { func (element *Container) doLayout () {
margin := element.theme.Margin(theme.PatternBackground) margin := element.theme.Margin(theme.PatternBackground)
padding := element.theme.Padding(theme.PatternBackground) padding := element.theme.Padding(theme.PatternBackground)

3
elements/basic/scrollcontainer.go
View File

@ -131,9 +131,6 @@ func (element *ScrollContainer) clearChildEventHandlers (child elements.Scrollab
child0.HandleUnfocus() child0.HandleUnfocus()
} }
} }
if child0, ok := child.(elements.Flexible); ok {
child0.OnFlexibleHeightChange(nil)
}
} }
// SetTheme sets the element's theme. // SetTheme sets the element's theme.