Trying to get keys to the treebrowser

app/screen_home.go

@@ -50,12 +50,10 @@ type ScreenHome struct {
 	layout  *w.LinearLayout
 	columns *w.LinearLayout
 
-	activePds *models.Pds
-	//pdsListing  *w.SimpleListWithHelp
+	activePds   *models.Pds
 	pdsListing  *wd.TreeBrowser
 	jsonContent *wd.JsonContent
 	status      *wd.StatusBar
-	stTmBlock   *wd.StatusBlock
 	stPathBlock *wd.StatusBlock
 
 	pdsListingTypes  []models.EntryType
@@ -105,13 +103,13 @@ func (s *ScreenHome) Init(a *App) {
 
 	//s.pdsListing = w.NewSimpleListWithHelp("pdslisting", s.style)
 	s.pdsListing = wd.NewTreeBrowser("pdslisting", s.style)
-	s.pdsListing.SetBorder(
-		[]rune{'─', '┬', '│', '┴', '─', '└', '│', '┌', '├', '─', '┤', '┬', '│', '┴', '┼'},
-	)
+	s.pdsListing.SetBorder([]rune{'─', '┬', '│', '┴', '─', '└', '│', '┌', '├', '─', '┤', '┬', '│', '┴', '┼'})
+
 	s.pdsListing.SetTitle(strings.Repeat(" ", 30))
 	s.pdsListing.SetOnSelect(s.selectPdsListingEntry)
 	s.pdsListing.SetOnChange(s.changePdsList)
 	s.pdsListing.SetVimMode(viper.GetBool(data.KeyVimMode))
+	s.pdsListing.SetLogger(s.Log)
 
 	s.jsonContent = wd.NewJsonContent("jsoncontent", s.style)
 	km := s.jsonContent.GetKeyMap()
@@ -148,8 +146,12 @@ func (s *ScreenHome) Init(a *App) {
 
 	s.columns.AddAll(s.pdsListing, s.jsonContent)
 
-	s.layout.AddAll(s.columns)
-	s.layout.SetWeight(s.columns, 4)
+	//s.layout.AddAll(s.columns)
+	//s.layout.SetLogger(s.Log)
+	//s.layout.SetWeight(s.columns, 4)
+	s.layout.Add(s.pdsListing)
+	s.layout.SetLogger(s.Log)
+	s.layout.SetWeight(s.pdsListing, 4)
 	s.menuLayout.SetWidget(s.layout)
 }
 
@@ -182,14 +184,12 @@ func (s *ScreenHome) HandleKey(ev *tcell.EventKey) bool {
 		}
 		return s.openPdsEntry.HandleKey(ev)
 	}
-
 	return s.menuLayout.HandleKey(ev)
 }
 func (s *ScreenHome) HandleTime(ev *tcell.EventTime) {
 	s.menuLayout.HandleTime(ev)
 	s.loading.HandleTime(ev)
 	s.status.HandleTime(ev)
-	//s.stTmBlock.SetText(time.Now().Format(time.TimeOnly))
 }
 func (s *ScreenHome) Draw() {
 	if s.doOpen {
@@ -348,23 +348,11 @@ func (s *ScreenHome) updatePdsListing() {
 			t.AddChild(c)
 		}
 		s.pdsListing.Add(t)
-
-		/*
-			wrk = append(wrk, t)
-			wrk = append(wrk, v)
-			s.pdsListingTypes = append(s.pdsListingTypes, models.TypeNSID)
-			if _, ok := s.expandedEntries[v]; ok {
-				nsid := s.activePds.NSIDs[i]
-				rIds := s.activePds.GetRecordIdsFor(nsid)
-				for j := range rIds {
-					wrk = append(wrk, fmt.Sprintf("• %s", rIds[j]))
-					s.pdsListingTypes = append(s.pdsListingTypes, models.TypeRecord)
-					s.recordIdsToNSIDs[rIds[j]] = nsid
-				}
-			}
-		*/
 	}
-	//s.pdsListing.AddChild(wrk)
+	s.layout.ActivateWidget(s.columns)
+	s.columns.ActivateWidget(s.pdsListing)
+	s.pdsListing.SetActive(true)
+	s.pdsListing.SetFocusable(true)
 	s.hideCli()
 }
 
@@ -381,7 +369,7 @@ func (s *ScreenHome) changePdsList(tn *wd.TreeNode) bool {
 	return upd
 }
 func (s *ScreenHome) updateStatusPathBlock(tn *wd.TreeNode) bool {
-	// TODO: UpdateStatusPathBlock
+	s.stPathBlock.SetParts(tn.GetLabelPath())
 	return true
 }
 
@@ -390,6 +378,7 @@ func (s *ScreenHome) updateJsonView(tn *wd.TreeNode) bool {
 	return true
 }
 
+/*
 func (s *ScreenHome) o_selectPdsListingEntry(idx int, nm string) bool {
 	if !s.o_updateJsonView(idx, nm) {
 		return false
@@ -414,25 +403,6 @@ func (s *ScreenHome) o_selectPdsListingEntry(idx int, nm string) bool {
 
 	return false
 }
-func (s *ScreenHome) o_changePdsList(idx int, nm string) bool {
-	upd := s.o_updateJsonView(idx, nm)
-	upd = s.o_updateStatusPathBlock(idx, nm)
-	return upd
-}
-func (s *ScreenHome) o_updateStatusPathBlock(idx int, nm string) bool {
-	if len(s.pdsListingTypes) < idx {
-		s.Log("error finding pds listing type (idx: %d >= list length: %d", idx, len(s.pdsListingTypes))
-		return false
-	}
-	switch s.pdsListingTypes[idx] {
-	case models.TypeNSID:
-		s.stPathBlock.SetParts([]string{s.activePds.AtId.String(), nm})
-	case models.TypeRecord:
-		nsidNm := s.activePds.GetNSIDForRecordId(nm).String()
-		s.stPathBlock.SetParts([]string{s.activePds.AtId.String(), nsidNm, nm})
-	}
-	return true
-}
 func (s *ScreenHome) o_updateJsonView(idx int, nm string) bool {
 	if len(s.pdsListingTypes) < idx {
 		s.Log("error finding pds listing type (idx: %d >= list length: %d", idx, len(s.pdsListingTypes))
@@ -464,3 +434,4 @@ func (s *ScreenHome) o_updateJsonView(idx int, nm string) bool {
 
 	return false
 }
+*/

widgets/tree_browser.go

@@ -2,6 +2,7 @@ package widgets
 
 import (
 	"errors"
+	"fmt"
 
 	h "git.bullercodeworks.com/brian/expds/helpers"
 	t "git.bullercodeworks.com/brian/tcell-widgets"
@@ -104,6 +105,7 @@ func (w *TreeBrowser) GetKeyMap() *t.KeyMap   { return w.keyMap }
 func (w *TreeBrowser) SetKeyMap(km *t.KeyMap) { w.keyMap = km }
 
 func (w *TreeBrowser) HandleKey(ev *tcell.EventKey) bool {
+	w.Log("TreeBrowser Handling Key: %s", ev.Name())
 	if !w.active || !w.focusable {
 		return false
 	}
@@ -139,6 +141,7 @@ func (w *TreeBrowser) Draw(screen tcell.Screen) {
 			break
 		}
 	}
+	th.DrawText(x, y, fmt.Sprintf("Cursor: %d", w.cursor), w.style, screen)
 }
 
 func (w *TreeBrowser) SetStyle(s tcell.Style) { w.style = s }
@@ -290,6 +293,9 @@ func (w *TreeBrowser) updateList() {
 	if w.cursor >= len(w.list) {
 		w.cursor = len(w.list) - 1
 	}
+	if w.cursor <= 0 {
+		w.cursor = 0
+	}
 }
 
 /*
@@ -338,3 +344,18 @@ func (tn *TreeNode) AddChild(t *TreeNode, rest ...*TreeNode) {
 		tn.children = append(tn.children, rest[i])
 	}
 }
+
+func (tn *TreeNode) GetPath() []string {
+	var path []string
+	if tn.parent != nil {
+		path = tn.parent.GetPath()
+	}
+	return append(path, tn.value)
+}
+func (tn *TreeNode) GetLabelPath() []string {
+	var path []string
+	if tn.parent != nil {
+		path = tn.parent.GetLabelPath()
+	}
+	return append(path, tn.label)
+}