c841f36513
This function returns an ui.Drawable. Use a more explicit name. This prepares for adding a new SelectedTab function which will return an ui.Tab. Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Koni Marti <koni.marti@gmail.com>
50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package msg
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import (
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"errors"
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"git.sr.ht/~rjarry/aerc/commands"
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"git.sr.ht/~rjarry/aerc/lib"
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"git.sr.ht/~rjarry/aerc/models"
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"git.sr.ht/~rjarry/aerc/widgets"
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)
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type helper struct {
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msgProvider widgets.ProvidesMessages
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}
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func newHelper(aerc *widgets.Aerc) *helper {
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return &helper{aerc.SelectedTabContent().(widgets.ProvidesMessages)}
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}
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func (h *helper) markedOrSelectedUids() ([]uint32, error) {
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return commands.MarkedOrSelected(h.msgProvider)
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}
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func (h *helper) store() (*lib.MessageStore, error) {
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store := h.msgProvider.Store()
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if store == nil {
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return nil, errors.New("Cannot perform action. Messages still loading")
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}
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return store, nil
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}
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func (h *helper) account() (*widgets.AccountView, error) {
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acct := h.msgProvider.SelectedAccount()
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if acct == nil {
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return nil, errors.New("No account selected")
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}
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return acct, nil
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}
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func (h *helper) messages() ([]*models.MessageInfo, error) {
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uid, err := commands.MarkedOrSelected(h.msgProvider)
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if err != nil {
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return nil, err
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}
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store, err := h.store()
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if err != nil {
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return nil, err
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}
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return commands.MsgInfoFromUids(store, uid)
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}
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