forked from mbk-lab/rui_orig
57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
package rui
|
|
|
|
func sizeConstant(session Session, tag string) (SizeUnit, bool) {
|
|
if text, ok := session.Constant(tag); ok {
|
|
return StringToSizeUnit(text)
|
|
}
|
|
return AutoSize(), false
|
|
}
|
|
|
|
func updateCSSStyle(htmlID string, session Session) {
|
|
if !session.ignoreViewUpdates() {
|
|
if view := session.viewByHTMLID(htmlID); view != nil {
|
|
builder := viewCSSBuilder{buffer: allocStringBuilder()}
|
|
view.cssStyle(view, &builder)
|
|
//session.callFunc("updateCSSStyle", view.htmlID(), builder.finish())
|
|
session.updateProperty(view.htmlID(), "style", builder.finish())
|
|
}
|
|
}
|
|
}
|
|
|
|
func updateInnerHTML(htmlID string, session Session) {
|
|
if !session.ignoreViewUpdates() {
|
|
var view View
|
|
if htmlID == "ruiRootView" {
|
|
view = session.RootView()
|
|
} else {
|
|
view = session.viewByHTMLID(htmlID)
|
|
}
|
|
if view != nil {
|
|
script := allocStringBuilder()
|
|
defer freeStringBuilder(script)
|
|
|
|
script.Grow(32 * 1024)
|
|
view.htmlSubviews(view, script)
|
|
session.updateInnerHTML(view.htmlID(), script.String())
|
|
}
|
|
}
|
|
}
|
|
|
|
func viewByHTMLID(id string, startView View) View {
|
|
if startView != nil {
|
|
if startView.htmlID() == id {
|
|
return startView
|
|
}
|
|
if container, ok := startView.(ParanetView); ok {
|
|
for _, view := range container.Views() {
|
|
if view != nil {
|
|
if v := viewByHTMLID(id, view); v != nil {
|
|
return v
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return nil
|
|
}
|