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tab.go
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tab.go
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package main
import (
"github.com/raff/ultralight-go"
)
type Tab struct {
ovl *ultralight.Overlay
id int
readyToClose bool
}
func NewTab(ui *UI, id int, width, height uint, x, y int) *Tab {
ovl := ui.win.NewOverlay(width, height, x, y)
view := ovl.View()
view.OnChangeTitle(func(title string) {
ui.UpdateTabTitle(id, title)
})
view.OnChangeURL(func(url string) {
ui.UpdateTabURL(id, url)
})
view.OnChangeCursor(func(cursor ultralight.Cursor) {
if id == ui.activeTabId {
ui.SetCursor(cursor)
}
})
view.OnBeginLoading(func() {
ui.UpdateTabNavigation(id, view.IsLoading(), view.CanGoBack(), view.CanGoForward())
})
view.OnFinishLoading(func() {
ui.UpdateTabNavigation(id, view.IsLoading(), view.CanGoBack(), view.CanGoForward())
})
view.OnUpdateHistory(func() {
ui.UpdateTabNavigation(id, view.IsLoading(), view.CanGoBack(), view.CanGoForward())
})
return &Tab{ovl: ovl, id: id}
}
func (tab *Tab) Destroy() {
tab.ovl.Destroy()
tab.ovl = nil
}
func (tab *Tab) Show() {
tab.ovl.Show()
tab.ovl.Focus()
/*
if tab.inspectorOverlay {
tab.inspectorOverlay.Show()
}
*/
}
func (tab *Tab) Hide() {
tab.ovl.Hide()
tab.ovl.Unfocus()
/*
if tab.inspectorOverlay {
tab.inspectorOverlay.Hide()
}
*/
}
func (tab *Tab) Resize(width, height uint) {
if height < 1 {
height = 1
}
tab.ovl.Resize(width, height)
}
func (tab *Tab) View() *ultralight.View {
return tab.ovl.View()
}