Refactor & version bump

FyneApp.toml

@@ -4,7 +4,7 @@ Website = "https://github.com/ErikKalkoken/janice"
   Icon = "icon.png"
   Name = "Janice"
   ID = "io.github.erikkalkoken.janice"
-  Version = "0.5.0"
+  Version = "0.6.0"
   Build = 1
 
 [Release]

internal/ui/searchbar.go

@@ -36,7 +36,7 @@ var type2importance = map[jsondocument.JSONType]widget.Importance{
 // searchBarFrame represents the search bar frame in the UI.
 type searchBarFrame struct {
 	content *fyne.Container
-	ui      *UI
+	u       *UI
 
 	searchEntry  *widget.Entry
 	searchButton *ttwidget.Button
@@ -48,7 +48,7 @@ type searchBarFrame struct {
 
 func (u *UI) newSearchBarFrame() *searchBarFrame {
 	f := &searchBarFrame{
-		ui:          u,
+		u:           u,
 		searchEntry: widget.NewEntry(),
 	}
 	// search frame
@@ -71,15 +71,15 @@ func (u *UI) newSearchBarFrame() *searchBarFrame {
 	})
 	f.searchButton.SetToolTip("Search")
 	f.scrollBottom = ttwidget.NewButtonWithIcon("", theme.NewThemedResource(resourceVerticalalignbottomSvg), func() {
-		f.ui.treeWidget.ScrollToBottom()
+		f.u.treeWidget.ScrollToBottom()
 	})
 	f.scrollBottom.SetToolTip("Scroll to bottom")
 	f.scrollTop = ttwidget.NewButtonWithIcon("", theme.NewThemedResource(resourceVerticalaligntopSvg), func() {
-		f.ui.treeWidget.ScrollToTop()
+		f.u.treeWidget.ScrollToTop()
 	})
 	f.scrollTop.SetToolTip("Scroll to top")
 	f.collapseAll = ttwidget.NewButtonWithIcon("", theme.NewThemedResource(resourceUnfoldlessSvg), func() {
-		f.ui.treeWidget.CloseAllBranches()
+		f.u.treeWidget.CloseAllBranches()
 	})
 	f.collapseAll.SetToolTip("Collapse all")
 	c := container.NewBorder(
@@ -131,7 +131,7 @@ func (f *searchBarFrame) doSearch() {
 	b := widget.NewButton("Cancel", func() {
 		cancel()
 	})
-	d := dialog.NewCustomWithoutButtons("Search", container.NewVBox(c, b), f.ui.window)
+	d := dialog.NewCustomWithoutButtons("Search", container.NewVBox(c, b), f.u.window)
 	d.Show()
 	d.SetOnClosed(func() {
 		cancel()
@@ -146,30 +146,30 @@ func (f *searchBarFrame) doSearch() {
 			search = strings.ToLower(search)
 			if search != "true" && search != "false" && search != "null" {
 				d.Hide()
-				f.ui.showErrorDialog("Allowed keywords are: true, false, null", nil)
+				f.u.showErrorDialog("Allowed keywords are: true, false, null", nil)
 				return
 			}
 		case searchTypeString:
 			typ = jsondocument.SearchString
 		case searchTypeNumber:
 			typ = jsondocument.SearchNumber
 		}
-		uid, err := f.ui.document.Search(ctx, f.ui.selection.selectedUID, search, typ)
+		uid, err := f.u.document.Search(ctx, f.u.selection.selectedUID, search, typ)
 		d.Hide()
 		if errors.Is(err, jsondocument.ErrCallerCanceled) {
 			return
 		} else if errors.Is(err, jsondocument.ErrNotFound) {
 			d2 := dialog.NewInformation(
 				"No match",
 				fmt.Sprintf("No %s found matching %s", searchType, search),
-				f.ui.window,
+				f.u.window,
 			)
 			d2.Show()
 			return
 		} else if err != nil {
-			f.ui.showErrorDialog("Search failed", err)
+			f.u.showErrorDialog("Search failed", err)
 			return
 		}
-		f.ui.scrollTo(uid)
+		f.u.scrollTo(uid)
 	}()
 }

internal/ui/selection.go

@@ -15,7 +15,7 @@ import (
 // selection represents the selection frame in the UI.
 type selectionFrame struct {
 	content *fyne.Container
-	ui      *UI
+	u       *UI
 
 	selectedUID      widget.TreeNodeID
 	selectedPath     *fyne.Container
@@ -27,7 +27,7 @@ func (u *UI) newSelectionFrame() *selectionFrame {
 	myHBox := layout.NewCustomPaddedHBoxLayout(-5)
 
 	f := &selectionFrame{
-		ui:           u,
+		u:            u,
 		selectedPath: container.New(myHBox),
 	}
 	f.jumpToSelection = ttwidget.NewButtonWithIcon("", theme.NewThemedResource(resourceReadmoreSvg), func() {
@@ -88,19 +88,19 @@ type NodePlus struct {
 
 func (f *selectionFrame) set(uid string) {
 	f.selectedUID = uid
-	p := f.ui.document.Path(uid)
+	p := f.u.document.Path(uid)
 	var path []NodePlus
 	for _, uid2 := range p {
-		path = append(path, NodePlus{Node: f.ui.document.Value(uid2), UID: uid2})
+		path = append(path, NodePlus{Node: f.u.document.Value(uid2), UID: uid2})
 	}
-	path = append(path, NodePlus{Node: f.ui.document.Value(uid), UID: uid})
+	path = append(path, NodePlus{Node: f.u.document.Value(uid), UID: uid})
 	f.selectedPath.RemoveAll()
 	for i, n := range path {
 		isLast := i == len(path)-1
 		if !isLast {
 			l := kxwidget.NewTappableLabel(n.Key, func() {
-				f.ui.scrollTo(n.UID)
-				f.ui.selectElement(n.UID)
+				f.u.scrollTo(n.UID)
+				f.u.selectElement(n.UID)
 			})
 			f.selectedPath.Add(l)
 		} else {

internal/ui/statusbar.go

@@ -23,14 +23,14 @@ const (
 // statusBarFrame represents the status bar frame in the UI.
 type statusBarFrame struct {
 	content *fyne.Container
-	ui      *UI
+	u       *UI
 
 	elementsCount *ttwidget.Label
 }
 
 func (u *UI) newStatusBarFrame() *statusBarFrame {
 	f := &statusBarFrame{
-		ui:            u,
+		u:             u,
 		elementsCount: ttwidget.NewLabel(""),
 	}
 	f.elementsCount.SetToolTip("Total count of elements in the JSON document")

internal/ui/value.go

@@ -16,7 +16,7 @@ import (
 // valueFrame represents the value frame in the UI.
 type valueFrame struct {
 	content *fyne.Container
-	ui      *UI
+	u       *UI
 
 	copyValueClipboard *ttwidget.Button
 	valueDisplay       *widget.RichText
@@ -25,7 +25,7 @@ type valueFrame struct {
 
 func (u *UI) newValueFrame() *valueFrame {
 	f := &valueFrame{
-		ui:           u,
+		u:            u,
 		valueDisplay: widget.NewRichText(),
 	}
 	// value frame
@@ -63,18 +63,18 @@ func (f *valueFrame) reset() {
 }
 
 func (f *valueFrame) set(uid widget.TreeNodeID) {
-	node := f.ui.document.Value(uid)
+	node := f.u.document.Value(uid)
 	typeText := fmt.Sprint(node.Type)
 	var v string
-	if f.ui.document.IsBranch(uid) {
+	if f.u.document.IsBranch(uid) {
 		f.copyValueClipboard.Disable()
 		switch node.Type {
 		case jsondocument.Array:
 			v = "[...]"
 		case jsondocument.Object:
 			v = "{...}"
 		}
-		ids := f.ui.document.ChildUIDs(uid)
+		ids := f.u.document.ChildUIDs(uid)
 		typeText += fmt.Sprintf(", %d elements", len(ids))
 	} else {
 		f.copyValueClipboard.Enable()