85 lines
2.2 KiB
Go
85 lines
2.2 KiB
Go
// SPDX-License-Identifier: Apache-2.0
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// Copyright Authors of K9s
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package dialog
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import (
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"github.com/derailed/k9s/internal/config"
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"github.com/derailed/k9s/internal/ui"
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"github.com/derailed/tview"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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const (
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noDeletePropagation = "None"
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defaultPropagationIdx = 0
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)
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type (
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okFunc func(propagation *metav1.DeletionPropagation, force bool)
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cancelFunc func()
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)
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var propagationOptions []string = []string{
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string(metav1.DeletePropagationBackground),
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string(metav1.DeletePropagationForeground),
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string(metav1.DeletePropagationOrphan),
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noDeletePropagation,
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}
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// ShowDelete pops a resource deletion dialog.
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func ShowDelete(styles config.Dialog, pages *ui.Pages, msg string, ok okFunc, cancel cancelFunc) {
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propagation, force := "", false
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f := tview.NewForm()
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f.SetItemPadding(0)
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f.SetButtonsAlign(tview.AlignCenter).
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SetButtonBackgroundColor(styles.ButtonBgColor.Color()).
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SetButtonTextColor(styles.ButtonFgColor.Color()).
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SetLabelColor(styles.LabelFgColor.Color()).
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SetFieldTextColor(styles.FieldFgColor.Color())
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f.AddDropDown("Propagation:", propagationOptions, defaultPropagationIdx, func(_ string, optionIndex int) {
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propagation = propagationOptions[optionIndex]
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})
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propField := f.GetFormItemByLabel("Propagation:").(*tview.DropDown)
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propField.SetListStyles(
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styles.FgColor.Color(), styles.BgColor.Color(),
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styles.ButtonFocusFgColor.Color(), styles.ButtonFocusBgColor.Color(),
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)
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f.AddCheckbox("Force:", force, func(_ string, checked bool) {
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force = checked
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})
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f.AddButton("Cancel", func() {
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dismiss(pages)
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cancel()
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})
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f.AddButton("OK", func() {
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switch propagation {
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case noDeletePropagation:
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ok(nil, force)
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default:
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p := metav1.DeletionPropagation(propagation)
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ok(&p, force)
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}
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dismiss(pages)
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cancel()
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})
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for i := 0; i < 2; i++ {
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b := f.GetButton(i)
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if b == nil {
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continue
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}
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b.SetBackgroundColorActivated(styles.ButtonFocusBgColor.Color())
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b.SetLabelColorActivated(styles.ButtonFocusFgColor.Color())
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}
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f.SetFocus(2)
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confirm := tview.NewModalForm("<Delete>", f)
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confirm.SetText(msg)
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confirm.SetDoneFunc(func(int, string) {
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dismiss(pages)
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cancel()
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})
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pages.AddPage(dialogKey, confirm, false, false)
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pages.ShowPage(dialogKey)
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}
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