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templating: Move actions into template

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This commit is contained in:
Tom Wiesing 2023-01-12 13:55:07 +01:00
parent 313af2b9e3
commit 202599aaeb
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23 changed files with 153 additions and 105 deletions
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28
internal/dis/component/control/static/custom/context.go
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@ -27,8 +27,8 @@ type BaseContext struct {
GeneratedAt time.Time // time this page was generated at
// Menu and breadcrumbs
Menu []component.MenuItem
Crumbs []component.MenuItem
Menu []component.MenuItem
BaseContextGaps
CSRF template.HTML // CSRF Field
}
@ -43,12 +43,24 @@ const (
requestNilError template.HTML = errorPrefix + "<code>BaseContext.use()</code> called with nil request" + errorSuffix
)
type BaseContextGaps struct {
Crumbs []component.MenuItem
Actions []component.MenuItem
}
func (bcg BaseContextGaps) Clone() BaseContextGaps {
return BaseContextGaps{
Crumbs: slices.Clone(bcg.Crumbs),
Actions: slices.Clone(bcg.Actions),
}
}
// Use updates this context to use the values from the given base.
//
// The given request *must not* be nil.
//
// For convenience the passed context is also returned.
func (tc *BaseContext) use(custom *Custom, r *http.Request, crumbs []component.MenuItem) *BaseContext {
func (tc *BaseContext) use(custom *Custom, r *http.Request, gaps BaseContextGaps) *BaseContext {
// tc.custom = custom
tc.inited = true
tc.requestWasNil = r == nil
@ -65,7 +77,7 @@ func (tc *BaseContext) use(custom *Custom, r *http.Request, crumbs []component.M
tc.Menu = custom.BuildMenu(r)
// build the breadcrumbs
tc.Crumbs = slices.Clone(crumbs)
tc.BaseContextGaps = gaps.Clone()
last := len(tc.Crumbs) - 1
for i := range tc.Crumbs {
tc.Crumbs[i].Active = i == last
@ -86,9 +98,9 @@ func (bc BaseContext) DoInitCheck() template.HTML {
}
// NewForm is like New, but returns a new BaseFormContext
func (custom *Custom) NewForm(context httpx.FormContext, r *http.Request, crumbs []component.MenuItem) (ctx BaseFormContext) {
func (custom *Custom) NewForm(context httpx.FormContext, r *http.Request, bcg BaseContextGaps) (ctx BaseFormContext) {
ctx.FormContext = context
ctx.use(custom, r, crumbs)
ctx.use(custom, r, bcg)
return
}
@ -96,11 +108,11 @@ func (custom *Custom) NewForm(context httpx.FormContext, r *http.Request, crumbs
//
// Assumes that context is a pointer to a struct type.
// If this is not the case, might call panic().
func (custom *Custom) Update(context any, r *http.Request, crumbs []component.MenuItem) *BaseContext {
func (custom *Custom) Update(context any, r *http.Request, bcg BaseContextGaps) *BaseContext {
ctx := reflect.ValueOf(context).
Elem().FieldByName(baseContextName).Addr().
Interface().(*BaseContext)
ctx.use(custom, r, crumbs)
ctx.use(custom, r, bcg)
return ctx
}