pull in patched hyperlink bug fix from Fyne, start removing CustomHyperlink

2023-10-22 11:10:36 -07:00
parent bf93689bce
commit 6f08032f22
9 changed files with 104 additions and 159 deletions
@@ -0,0 +1,73 @@
+package widgets
+
+import (
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/widget"
+)
+
+type DisableableHyperlink struct {
+	widget.BaseWidget
+	h *widget.Hyperlink
+	l *widget.Label
+
+	OnTapped   func()
+	NoTruncate bool
+	Disabled   bool
+
+	lastDisabled bool
+	container    *fyne.Container
+}
+
+func NewDisableableHyperlink() *DisableableHyperlink {
+	c := &DisableableHyperlink{
+		h:         widget.NewHyperlink("", nil),
+		l:         widget.NewLabel(""),
+		container: container.NewMax(),
+	}
+	c.h.OnTapped = func() {
+		if c.OnTapped != nil {
+			c.OnTapped()
+		}
+	}
+	c.ExtendBaseWidget(c)
+	c.updateContainer(c.Disabled)
+	return c
+}
+
+func (c *DisableableHyperlink) SetText(text string) {
+	lastWrapping := c.l.Wrapping
+	c.l.Wrapping = fyne.TextWrapOff
+	c.l.SetText(text)
+	c.h.SetText(text)
+	c.l.Wrapping = lastWrapping
+	c.Refresh()
+}
+
+func (c *DisableableHyperlink) Refresh() {
+	if c.NoTruncate {
+		c.h.Wrapping = fyne.TextWrapOff
+		c.l.Wrapping = fyne.TextWrapOff
+	} else {
+		c.h.Wrapping = fyne.TextTruncate
+		c.l.Wrapping = fyne.TextTruncate
+	}
+	if c.lastDisabled != c.Disabled {
+		c.updateContainer(c.Disabled)
+		c.lastDisabled = c.Disabled
+	}
+	c.container.Refresh()
+}
+
+func (c *DisableableHyperlink) CreateRenderer() fyne.WidgetRenderer {
+	return widget.NewSimpleRenderer(c.container)
+}
+
+func (c *DisableableHyperlink) updateContainer(linkDisabled bool) {
+	c.container.RemoveAll()
+	if linkDisabled {
+		c.container.Add(c.l)
+	} else {
+		c.container.Add(c.h)
+	}
+}