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package context
import (
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/commands/models"
"github.com/jesseduffield/lazygit/pkg/gui/context/traits"
"github.com/jesseduffield/lazygit/pkg/gui/types"
)
type TagsContext struct {
*TagsViewModel
*ListContextTrait
}
var _ types.IListContext = (*TagsContext)(nil)
func NewTagsContext(
getModel func() []*models.Tag,
view *gocui.View,
getDisplayStrings func(startIdx int, length int) [][]string,
onFocus func(...types.OnFocusOpts) error,
onRenderToMain func(...types.OnFocusOpts) error,
onFocusLost func() error,
c *types.HelperCommon,
) *TagsContext {
viewModel := NewTagsViewModel(getModel)
return &TagsContext{
TagsViewModel: viewModel,
ListContextTrait: &ListContextTrait{
Context: NewSimpleContext(NewBaseContext(NewBaseContextOpts{
ViewName: "branches",
WindowName: "branches",
Key: TAGS_CONTEXT_KEY,
Kind: types.SIDE_CONTEXT,
Focusable: true,
}), ContextCallbackOpts{
OnFocus: onFocus,
OnFocusLost: onFocusLost,
OnRenderToMain: onRenderToMain,
}),
list: viewModel,
viewTrait: NewViewTrait(view),
getDisplayStrings: getDisplayStrings,
c: c,
},
}
}
func (self *TagsContext) GetSelectedItemId() string {
item := self.GetSelected()
if item == nil {
return ""
}
return item.ID()
}
type TagsViewModel struct {
*traits.ListCursor
getModel func() []*models.Tag
}
func NewTagsViewModel(getModel func() []*models.Tag) *TagsViewModel {
self := &TagsViewModel{
getModel: getModel,
}
self.ListCursor = traits.NewListCursor(self)
return self
}
func (self *TagsViewModel) GetItemsLength() int {
return len(self.getModel())
}
func (self *TagsViewModel) GetSelected() *models.Tag {
if self.GetItemsLength() == 0 {
return nil
}
return self.getModel()[self.GetSelectedLineIdx()]
}
func (self *TagsViewModel) GetSelectedRefName() string {
item := self.GetSelected()
if item == nil {
return ""
}
return item.RefName()
}
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