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lazygit/pkg/gui/context/sub_commits_context.go
Jesse Duffield 8edad826ca Begin refactoring gui
This begins a big refactor of moving more code out of the Gui struct into contexts, controllers, and helpers. We also move some code into structs in the
gui package purely for the sake of better encapsulation
2023-04-30 13:19:52 +10:00

115 lines
2.5 KiB
Go

package context
import (
"fmt"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/commands/models"
"github.com/jesseduffield/lazygit/pkg/gui/types"
"github.com/jesseduffield/lazygit/pkg/utils"
)
type SubCommitsContext struct {
*SubCommitsViewModel
*ViewportListContextTrait
*DynamicTitleBuilder
}
var (
_ types.IListContext = (*SubCommitsContext)(nil)
_ types.DiffableContext = (*SubCommitsContext)(nil)
)
func NewSubCommitsContext(
getModel func() []*models.Commit,
view *gocui.View,
getDisplayStrings func(startIdx int, length int) [][]string,
c *types.HelperCommon,
) *SubCommitsContext {
viewModel := &SubCommitsViewModel{
BasicViewModel: NewBasicViewModel(getModel),
ref: nil,
limitCommits: true,
}
return &SubCommitsContext{
SubCommitsViewModel: viewModel,
DynamicTitleBuilder: NewDynamicTitleBuilder(c.Tr.SubCommitsDynamicTitle),
ViewportListContextTrait: &ViewportListContextTrait{
ListContextTrait: &ListContextTrait{
Context: NewSimpleContext(NewBaseContext(NewBaseContextOpts{
View: view,
WindowName: "branches",
Key: SUB_COMMITS_CONTEXT_KEY,
Kind: types.SIDE_CONTEXT,
Focusable: true,
Transient: true,
}), ContextCallbackOpts{}),
list: viewModel,
getDisplayStrings: getDisplayStrings,
c: c,
},
},
}
}
type SubCommitsViewModel struct {
// name of the ref that the sub-commits are shown for
ref types.Ref
*BasicViewModel[*models.Commit]
limitCommits bool
}
func (self *SubCommitsViewModel) SetRef(ref types.Ref) {
self.ref = ref
}
func (self *SubCommitsViewModel) GetRef() types.Ref {
return self.ref
}
func (self *SubCommitsContext) GetSelectedItemId() string {
item := self.GetSelected()
if item == nil {
return ""
}
return item.ID()
}
func (self *SubCommitsContext) CanRebase() bool {
return false
}
func (self *SubCommitsContext) GetSelectedRef() types.Ref {
commit := self.GetSelected()
if commit == nil {
return nil
}
return commit
}
func (self *SubCommitsContext) GetCommits() []*models.Commit {
return self.getModel()
}
func (self *SubCommitsContext) Title() string {
return fmt.Sprintf(self.c.Tr.SubCommitsDynamicTitle, utils.TruncateWithEllipsis(self.ref.RefName(), 50))
}
func (self *SubCommitsContext) SetLimitCommits(value bool) {
self.limitCommits = value
}
func (self *SubCommitsContext) GetLimitCommits() bool {
return self.limitCommits
}
func (self *SubCommitsContext) GetDiffTerminals() []string {
itemId := self.GetSelectedItemId()
return []string{itemId}
}