public static BindResult BindControl <T>([NotNull] this Bindable <T> bindable, [NotNull] ComboBox cmb)
{
if (bindable == null)
{
throw new ArgumentNullException(nameof(bindable));
}
if (cmb == null)
{
throw new ArgumentNullException(nameof(cmb));
}
bool isSetting = false;
Func <T> getter = () => (T)cmb.SelectedItem;
Action <T> setter = b =>
{
isSetting = true;
try
{
if (!EqualityComparer <T> .Default.Equals((T)cmb.SelectedItem, b))
{
cmb.SelectedItem = b;
}
}
finally
{
isSetting = false;
}
};
EventHandler handler1 = (sender, args) =>
{
if (cmb.DropDownStyle != ComboBoxStyle.DropDownList && !isSetting)
{
bindable.Value = getter();
}
};
EventHandler handler2 = (sender, args) =>
{
if (cmb.DropDownStyle == ComboBoxStyle.DropDownList && !isSetting)
{
bindable.Value = getter();
}
};
var init = new BindResult(
() => cmb.TextChanged += handler1,
() => cmb.TextChanged -= handler1);
init += new BindResult(
() => cmb.SelectedIndexChanged += handler2,
() => cmb.SelectedIndexChanged -= handler2);
init += bindable.Bind(getter, setter);
return(init);
}
public static BindResult BindControl([NotNull] this Bindable <string> bindable, [NotNull] TextBox txt)
{
if (bindable == null)
{
throw new ArgumentNullException(nameof(bindable));
}
if (txt == null)
{
throw new ArgumentNullException(nameof(txt));
}
bool isSetting = false;
Func <string> getter = () => txt.Text;
Action <string> setter = b =>
{
isSetting = true;
try
{
int oldSelStart = txt.SelectionStart;
int oldSelLength = txt.SelectionLength;
var areEqual = txt.Text == b;
if (txt.Text != b)
{
txt.Text = b;
}
if (areEqual)
{
txt.SelectionStart = oldSelStart;
txt.SelectionLength = oldSelLength;
}
}
finally
{
isSetting = false;
}
};
EventHandler handler = (sender, args) =>
{
if (!isSetting)
{
bindable.Value = getter();
}
};
var init = new BindResult(
() => txt.TextChanged += handler,
() => txt.TextChanged -= handler);
init += bindable.Bind(getter, setter);
return(init);
}
public static BindResult Bind <TValue, TListItem>(
[NotNull] this Bindable <TValue> bindable,
[NotNull] ListBox lst,
[NotNull] Func <TListItem, TValue> convertIn,
[CanBeNull] Func <TValue, TListItem> convertOut = null
)
{
if (bindable == null)
{
throw new ArgumentNullException(nameof(bindable));
}
if (lst == null)
{
throw new ArgumentNullException(nameof(lst));
}
if (convertIn == null)
{
throw new ArgumentNullException(nameof(convertIn));
}
bool isSetting = false;
Func <TValue> getter = () => convertIn((TListItem)lst.SelectedItem);
Action <TValue> setter = b =>
{
isSetting = true;
try
{
if (!EqualityComparer <TValue> .Default.Equals(convertIn((TListItem)lst.SelectedItem), b))
{
lst.SelectedItem = convertOut != null ? (object)convertOut(b) : b;
}
}
finally
{
isSetting = false;
}
};
EventHandler handler = (sender, args) =>
{
if (!isSetting)
{
bindable.Value = getter();
}
};
var init = new BindResult(
() => lst.SelectedIndexChanged += handler,
() => lst.SelectedIndexChanged -= handler);
init += bindable.Bind(getter, setter);
return(init);
}
public static BindResult BindControl([NotNull] this Bindable <string> bindable, [NotNull] ComboBox cmb)
{
if (bindable == null)
{
throw new ArgumentNullException(nameof(bindable));
}
if (cmb == null)
{
throw new ArgumentNullException(nameof(cmb));
}
Func <string> getter = () => cmb.Text;
Action <string> setter = b =>
{
int oldSelStart = cmb.SelectionStart;
int oldSelLength = cmb.SelectionLength;
var areEqual = cmb.Text == b;
cmb.Text = b;
if (areEqual && cmb.DropDownStyle != ComboBoxStyle.DropDownList)
{
cmb.SelectionStart = oldSelStart;
cmb.SelectionLength = oldSelLength;
}
};
EventHandler handler1 = (sender, args) =>
{
if (cmb.DropDownStyle != ComboBoxStyle.DropDownList)
{
bindable.Value = getter();
}
};
EventHandler handler2 = (sender, args) =>
{
if (cmb.DropDownStyle == ComboBoxStyle.DropDownList)
{
bindable.Value = getter();
}
};
var init = new BindResult(
() => cmb.TextChanged += handler1,
() => cmb.TextChanged -= handler1);
init += new BindResult(
() => cmb.SelectedIndexChanged += handler2,
() => cmb.SelectedIndexChanged -= handler2);
init += bindable.Bind(getter, setter);
return(init);
}
public static BindResult BindControl([NotNull] this Bindable <bool> bindable, [NotNull] CheckBox checkBox)
{
if (bindable == null)
{
throw new ArgumentNullException(nameof(bindable));
}
if (checkBox == null)
{
throw new ArgumentNullException(nameof(checkBox));
}
bool isSetting = false;
Func <bool> getter = () => checkBox.Checked;
Action <bool> setter = b =>
{
isSetting = true;
try
{
if (checkBox.Checked != b)
{
checkBox.Checked = b;
}
}
finally
{
isSetting = false;
}
};
EventHandler handler = (sender, args) =>
{
if (!isSetting)
{
bindable.Value = getter();
}
};
var init = new BindResult(
() => checkBox.CheckedChanged += handler,
() => checkBox.CheckedChanged -= handler);
init += bindable.Bind(getter, setter);
return(init);
}
public static BindResult BindControl <T>([NotNull] this Bindable <T> bindable, [NotNull] ListBox lst)
{
if (bindable == null)
{
throw new ArgumentNullException(nameof(bindable));
}
if (lst == null)
{
throw new ArgumentNullException(nameof(lst));
}
bool isSetting = false;
Func <T> getter = () => (T)lst.SelectedItem;
Action <T> setter = b =>
{
isSetting = true;
try
{
if (!EqualityComparer <T> .Default.Equals((T)lst.SelectedItem, b))
{
lst.SelectedItem = b;
}
}
finally
{
isSetting = false;
}
};
EventHandler handler = (sender, args) =>
{
if (!isSetting)
{
bindable.Value = getter();
}
};
var init = new BindResult(
() => lst.SelectedIndexChanged += handler,
() => lst.SelectedIndexChanged -= handler);
init += bindable.Bind(getter, setter);
return(init);
}
public static BindResult BindControl([NotNull] this Bindable <string> bindable, [NotNull] Control control)
{
if (bindable == null)
{
throw new ArgumentNullException(nameof(bindable));
}
if (control == null)
{
throw new ArgumentNullException(nameof(control));
}
bool isSetting = false;
Func <string> getter = () => control.Text;
Action <string> setter = b =>
{
isSetting = true;
try
{
if (control.Text != b)
{
control.Text = b;
}
}
finally
{
isSetting = false;
}
};
EventHandler handler = (sender, args) =>
{
if (!isSetting)
{
bindable.Value = getter();
}
};
var init = new BindResult(
() => control.TextChanged += handler,
() => control.TextChanged -= handler);
init += bindable.Bind(getter, setter);
return(init);
}
public BindResult Initialize()
{
var mo = this.Model;
var ma = this.ManagerModel;
var mc = this.CertViewModel;
BindResult init = BindResult.Null;
// Primary initialization:
init += new BindResult(() => mo.Registrations.Value = this.acme.GetRegistrations());
init += new BindResult(() => mo.Now.Value = DateTime.Now);
init += mo.Date.BindExpression(() => mo.Now.Value.Date);
init += mo.TosLink.BindExpression(() => this.acme.GetTos(mo.Registrations.Value, mo.Email.Value));
init += mo.Domain.BindOnChanged(strings => mo.Certificate.Value = "");
// Collections
init += mo.Domains.BindExpression(() => this.acme.GetDomainsByEmail(mo.Registrations.Value, mo.Email.Value).OrderBy(x => x).ToArray());
init += mo.Certificates.BindExpression(() => this.Certifcates_value(mo.CurrentRegistration.Value, mo.CurrentIdentifier.Value));
init += mo.Challenge.BindOnChanged(this.Challenge_Changed);
init += mo.CurrentAuthState.BindOnChanging(this.CurrentAuthState_Changing);
// Complex relations:
// These relations are built by using expressions.
// Every bindable reference in the right hand side
// have a changed event added automatically.
init += mo.IsEmailValid.BindExpression(() => !string.IsNullOrWhiteSpace(mo.Email.Value));
init += mo.IsRegistrationCreated.BindExpression(() => mo.CurrentRegistration.Value != null);
init += mo.IsDomainValid.BindExpression(() => !string.IsNullOrWhiteSpace(mo.Domain.Value) && mo.IsEmailValid.Value);
init += mo.IsDomainCreated.BindExpression(() => mo.Domains.Value._S(v => v.Any(i => i == mo.Domain.Value)) ?? false);
init += mo.IsChallengeValid.BindExpression(() => !string.IsNullOrWhiteSpace(mo.Challenge.Value) && mo.IsDomainValid.Value);
init += mo.IsChallengeInitialized.BindExpression(() => mo.CurrentAuthState.Value._(v => v.Challenges._S(c => c.Any(x => x.Challenge != null))) ?? false);
init += mo.IsTargetValid.BindExpression(() => !string.IsNullOrWhiteSpace(mo.Target.Value) && mo.IsChallengeInitialized.Value);
init += mo.IsKeyValid.BindExpression(() => !string.IsNullOrWhiteSpace(mo.Key.Value) && mo.IsChallengeInitialized.Value);
init += mo.IsSiteRootValid.BindExpression(() => !string.IsNullOrWhiteSpace(mo.SiteRoot.Value) && mo.IsChallengeInitialized.Value);
init += mo.ChallengeHasFile.BindExpression(() => mo.IsTargetValid.Value && mo.IsKeyValid.Value &&
(mo.Challenge.Value != "http-01" || !string.IsNullOrWhiteSpace(mo.SiteRoot.Value)));
init += mo.CurrentIdentifier.BindExpression(() => this.CurrentIdentifier_Value(mo.CurrentRegistration.Value, mo.Domain.Value));
init += mo.CurrentAuthState.BindExpression(() => this.CurrentAuthState_Value(mo.CurrentIdentifier.Value));
init += mo.CurrentChallenge.BindExpression(() => this.CurrentChallenge_Value(mo.CurrentAuthState.Value, mo.Challenge.Value));
init += mo.CurrentCertificate.BindExpression(() => this.CurrentCertificate_Value(mo.CurrentRegistration.Value, mo.Domain.Value, mo.Certificate.Value));
init += mo.X509Certificate.BindExpression(() => this.X509Certificate_Value(mo.CurrentCertificate.Value));
init += mo.Target.BindExpression(() => mo.CurrentChallenge.Value._(v => (v.Challenge as HttpChallenge)._(c => c.FileUrl)) ?? "");
init += mo.Key.BindExpression(() => mo.CurrentChallenge.Value._(v => v.Challenge._(c => (c.Answer as HttpChallengeAnswer)._(a => a.KeyAuthorization))) ?? "");
init += mo.FileRelativePath.BindExpression(() => mo.CurrentChallenge.Value._(v => (v.Challenge as HttpChallenge)._(c => c.FilePath)._(s => s.Replace('/', '\\'))) ?? "");
init += mo.FilePath.BindExpression(() => this.FilePath_Value(mo.ChallengeHasFile.Value, mo.SiteRoot.Value, mo.FileRelativePath.Value));
init += mo.Issuer.BindExpression(() => mo.CurrentCertificate.Value.With(v => v != null ? v.IssuerSerialNumber : ""));
init += mo.CanRegister.BindExpression(() => this.CanRegister_Value(mo.Registrations.Value, mo.Email.Value, mo.IsEmailValid.Value));
init += mo.CanAcceptTos.BindExpression(() => this.CanAcceptTos_Value(mo.CurrentRegistration.Value));
init += mo.CanAddDomain.BindExpression(() => mo.CurrentRegistration.Value != null && mo.IsDomainValid.Value && !mo.IsDomainCreated.Value);
init += mo.CanSaveChallenge.BindExpression(() => mo.ChallengeHasFile.Value);
init += mo.CanCommitChallenge.BindExpression(() => this.CanCommitChallenge_Value(mo.SiteRoot.Value));
init += mo.CanTestChallenge.BindExpression(() => mo.IsTargetValid.Value && mo.IsKeyValid.Value);
init += mo.CanUpdateStatus.BindExpression(() => mo.CurrentAuthState.Value != null);
init += mo.CanValidateChallenge.BindExpression(() => false); // this value is changed after testing the challenge (it's not bound to anything)
init += mo.CanCreateCertificate.BindExpression(() => mo.CurrentAuthState.Value.With(v => v != null && v.Status == "valid"));
init += mo.CanSubmitCertificate.BindExpression(() => mo.CurrentCertificate.Value.With(v => v != null && v.CertificateRequest == null && string.IsNullOrWhiteSpace(v.IssuerSerialNumber)));
init += mo.CanGetIssuerCertificate.BindExpression(() => mo.CurrentCertificate.Value.With(v => v != null && v.CertificateRequest != null && string.IsNullOrWhiteSpace(v.IssuerSerialNumber)));
init += mo.CanSaveCertificate.BindExpression(() => mo.CurrentCertificate.Value.With(v => v != null && !string.IsNullOrWhiteSpace(v.IssuerSerialNumber)) && mo.CertificateType.Value != 0);
var viewableCertTypes = new[] { CertType.CertificatePEM, CertType.CsrPEM, CertType.IssuerPEM, CertType.KeyPEM };
init += mo.CanShowCertificate.BindExpression(() => mo.CurrentCertificate.Value.With(v => v != null && !string.IsNullOrWhiteSpace(v.IssuerSerialNumber)) && Array.IndexOf(viewableCertTypes, mo.CertificateType.Value) >= 0);
init += mo.IsPasswordEnabled.BindExpression(() => mo.CertificateType.Value == CertType.Pkcs12);
init += mo.SsgTypes.BindExpression(() => _ssgTypes.Value.Select(SsgNameFromType).ToArray());
init += mo.CurrentSsg.BindExpression(() => this.CurrentSsg_Value(mo.SsgName.Value));
init += mo.ExpandedSavePath.BindExpression(() => this.ExpandedSavePath_Value(mo.SavePath.Value, mo.CertificateType.Value, mo.Certificate.Value));
init += mo.AvailableDomains.BindExpression(() => mo.CurrentRegistration.Value == null ? new string[0] : this.acme.GetIdentifiers(mo.CurrentRegistration.Value, null).Where(c => c.Authorization.Status == "valid").Select(c => c.Dns).ToArray());
// Certificate Viewer
init += mc.CurrentCertificate.BindExpression(() => this.CurrentCertificate_Value(null, null, mc.Certificate.Value));
init += mc.Certificates.BindExpression(() => this.acme.GetCertificates(null, null).Where(c => c.IssuerSerialNumber != null).Select(c => c.Alias).ToArray());
init += mc.TextAssets.BindExpression(() => this.acme.GetTextAssets(mc.Certificate.Value, false));
init += mc.Base64Data.BindExpression(() => mc.TextAssets.Value == null ? null : mc.TextAssets.Value.GetAsset(mc.CertificateType.Value));
// when the key changes, the domain must be tested again
init += mo.Key.BindOnChanged(s => mo.CanValidateChallenge.Value = false);
init += mo.CurrentSsg.BindOnChanging(this.CurrentSsg_Changing);
init += mo.CurrentSsg.BindOnChanged(this.CurrentSsg_Changed);
return(init);
}
public CreateAndBindResult(BindResult bindResult, Action removeTooltips, Action removeControls)
{
this.BindResult = bindResult;
this.RemoveTooltips = removeTooltips;
this.RemoveControls = removeControls;
}
private BindResult BindModelsAndControls()
{
var mo = this.controller.Model;
var ma = this.controller.ManagerModel;
var mc = this.controller.CertViewModel;
// Model bindings
BindResult init = default(BindResult);
init += mo.TosLink.BindOnChanged(s => this.DataTipFor(this.lnkTos, s, ">,v,>v,>v,>^,<v,<^"));
// controller bindings
init += this.controller.Initialize();
// Control bindings:
// These are relations between the controls on the form
// and the bindable objects.
init += mo.Email.BindControl(this.cmbRegistration);
init += mo.Domain.BindControl(this.cmbDomain);
init += mo.Challenge.BindControl(this.cmbChallenge);
init += mo.Target.BindControl(this.txtChallengeTarget);
init += mo.Key.BindControl(this.txtChallengeKey);
init += mo.SiteRoot.BindControl(this.txtSiteRoot);
init += mo.Certificate.BindControl(this.cmbCertificate, s => s?.StartsWith("[new] ") == true ? s.Substring(6) : s);
init += mo.Issuer.BindControl(this.txtIssuer);
init += mo.CertificateType.BindControl(this.cmbCertificateType, StringToCertTypeEnum, CertTypeEnumToString);
init += mo.Password.BindControl(this.txtPassword);
init += mo.ShowPassword.BindControl(this.chkShowPassword);
init += mo.GitUserName.BindControl(this.txtGitUserName);
init += mo.GitPassword.BindControl(this.txtGitPassword);
init += mo.SavePath.BindControl(this.txtSavePath);
init += mo.AutoRegister.BindControl(this.chkAutoRegister);
init += mo.AutoAcceptTos.BindControl(this.chkAutoAcceptTos);
init += mo.AutoAddDomain.BindControl(this.chkAutoAddDomain);
init += mo.AutoSaveChallenge.BindControl(this.chkAutoSaveChallenge);
init += mo.AutoCommitChallenge.BindControl(this.chkAutoCommit);
init += mo.AutoTestChallenge.BindControl(this.chkAutoTest);
init += mo.AutoValidateChallenge.BindControl(this.chkAutoValidate);
init += mo.AutoUpdateStatus.BindControl(this.chkAutoUpdateStatus);
init += mo.AutoCreateCertificate.BindControl(this.chkAutoCreateCertificate);
init += mo.AutoSubmitCertificate.BindControl(this.chkAutoSubmit);
init += mo.AutoGetIssuerCertificate.BindControl(this.chkAutoGetIssuerCert);
init += mo.AutoSaveOrShowCertificate.BindControl(this.chkAutoSaveOrShowCertificate);
init += mo.CurrentRegistration.Bind(this.lstRegistrations, (RegistrationItem i) => i?.RegistrationInfo);
init += mo.CurrentRegistration.BindControl(this.cmbRegistration, (RegistrationItem i) => i?.RegistrationInfo);
init += mo.Domain.BindControl(this.lstDomains);
init += ma.Challenge.BindControl(this.lstChallenges);
// Cert view controls
init += mc.Certificate.BindControl(this.cmbAllCerts);
init += mc.Certificates.Bind(() => this.cmbAllCerts.Items.OfType <string>().ToArray());
init += BindHelper.BindExpression(() => this.cmbAllCerts.SetItems(mc.Certificates.Value));
init += mc.CertificateType.BindControl(this.cmbCertViewType, StringToCertTypeEnum, CertTypeEnumToString);
init += mc.Base64Data.BindControl(this.txtCertBase64Data);
//
init += BindHelper.BindExpression(() => this.RetryToolTip(this.btnRegister, mo.AutoRegisterRetry.Value,
mo.AutoRegisterTimer.Value));
init += BindHelper.BindExpression(() => this.RetryToolTip(this.btnAcceptTos, mo.AutoAcceptTosRetry.Value,
mo.AutoAcceptTosTimer.Value));
init += BindHelper.BindExpression(() => this.RetryToolTip(this.btnAddDomain, mo.AutoAddDomainRetry.Value,
mo.AutoAddDomainTimer.Value));
init += BindHelper.BindExpression(() => this.RetryToolTip(this.btnSaveChallenge, mo.AutoSaveChallengeRetry.Value,
mo.AutoSaveChallengeTimer.Value));
init += BindHelper.BindExpression(() => this.RetryToolTip(this.btnCommitChallenge,
mo.AutoCommitChallengeRetry.Value, mo.AutoCommitChallengeTimer.Value));
init += BindHelper.BindExpression(() => this.RetryToolTip(this.btnTestChallenge, mo.AutoTestChallengeRetry.Value,
mo.AutoTestChallengeTimer.Value));
init += BindHelper.BindExpression(() => this.RetryToolTip(this.btnValidate, mo.AutoValidateChallengeRetry.Value,
mo.AutoValidateChallengeTimer.Value));
init += BindHelper.BindExpression(() => this.RetryToolTip(this.btnUpdateStatus, mo.AutoUpdateStatusRetry.Value,
mo.AutoUpdateStatusTimer.Value));
init += BindHelper.BindExpression(() => this.RetryToolTip(this.btnCreateCertificate,
mo.AutoCreateCertificateRetry.Value, mo.AutoCreateCertificateTimer.Value));
init += BindHelper.BindExpression(() => this.RetryToolTip(this.btnSubmit, mo.AutoSubmitCertificateRetry.Value,
mo.AutoSubmitCertificateTimer.Value));
init += BindHelper.BindExpression(() => this.RetryToolTip(this.btnGetIssuerCert,
mo.AutoGetIssuerCertificateRetry.Value, mo.AutoGetIssuerCertificateTimer.Value));
init += BindHelper.BindExpression(() => this.RetryToolTip(this.btnSaveCertificate,
mo.AutoSaveOrShowCertificateRetry.Value, mo.AutoSaveOrShowCertificateTimer.Value));
// Custom collection bindings:
init += mo.Registrations.Bind(
() => this.cmbRegistration.Items.AsArray((RegistrationItem x) => x.RegistrationInfo),
v => this.cmbRegistration.SetItems(v.AsArray((RegistrationInfo x) => new RegistrationItem(x))));
init += mo.Registrations.Bind(
() => this.lstRegistrations.Items.AsArray((RegistrationItem x) => x.RegistrationInfo),
v => this.lstRegistrations.SetItems(v.AsArray((RegistrationInfo x) => new RegistrationItem(x))));
init += mo.Domains.Bind
(() => this.cmbDomain.Items.AsArray((object o) => o.ToString()),
v => this.cmbDomain.SetItems(v));
init += mo.Domains.Bind(
() => this.lstDomains.Items.AsArray((object o) => o.ToString()),
v => this.lstDomains.SetItems(v));
init += ma.Challenges.Bind(
() => this.lstChallenges.Items.AsArray((object o) => o.ToString()),
v => this.lstChallenges.SetItems(v));
init += ma.Challenges.BindOnChanged(fnames =>
{
if (this.cmbChallenge.SelectedIndex < 0)
{
this.cmbChallenge.SelectedIndex = 0;
}
});
init += ma.Certificates.Bind(
() => this.lstCertificates.Items.OfType <string>().ToArray(),
v => this.lstCertificates.SetItems(v));
init += mo.Certificates.Bind(() => this.cmbCertificate.Items.OfType <string>().ToArray());
init += BindHelper.BindExpression(
() => this.SetItemsOf_cmbCertificate(mo.Certificates.Value, mo.Domain.Value, mo.Date.Value));
init += mo.SsgName.BindControl(this.cmbSsg);
init += mo.SsgTypes.Bind(
() => this.cmbSsg.Items.OfType <string>().ToArray(),
v => this.cmbSsg.SetItems(v));
init += mo.SsgTypes.BindOnChanged(fnames =>
{
if (this.cmbSsg.SelectedIndex < 0)
{
this.cmbSsg.SelectedIndex = 0;
}
});
// Manual changed events:
init += mo.CanRegister.BindOnChanged(v => this.btnRegister.Enabled = v);
init += mo.CanAcceptTos.BindOnChanged(v => this.btnAcceptTos.Enabled = v);
init += mo.IsRegistrationCreated.BindOnChanged(v => this.lnkTos.Enabled = v);
init += mo.CanAddDomain.BindOnChanged(v => this.btnAddDomain.Enabled = v);
init += mo.CanSaveChallenge.BindOnChanged(v => this.btnSaveChallenge.Enabled = v);
init += mo.CanCommitChallenge.BindOnChanged(v => this.btnCommitChallenge.Enabled = v);
init += mo.CanTestChallenge.BindOnChanged(v => this.btnTestChallenge.Enabled = v);
init += mo.CanValidateChallenge.BindOnChanged(v => this.btnValidate.Enabled = v);
init += mo.CanUpdateStatus.BindOnChanged(v => this.btnUpdateStatus.Enabled = v);
init += mo.CanCreateCertificate.BindOnChanged(v => this.btnCreateCertificate.Enabled = v);
init += mo.CanSubmitCertificate.BindOnChanged(v => this.btnSubmit.Enabled = v);
init += mo.CanGetIssuerCertificate.BindOnChanged(v => this.btnGetIssuerCert.Enabled = v);
init += mo.CanSaveCertificate.BindOnChanged(v => this.btnSaveCertificate.Enabled = v);
init += mo.CanShowCertificate.BindOnChanged(v => this.btnShowCertificate.Enabled = v);
init += mo.ShowPassword.BindOnChanged(b => this.txtPassword.UseSystemPasswordChar = !b);
init += mo.IsPasswordEnabled.BindOnChanged(v => this.txtPassword.Enabled = this.chkShowPassword.Enabled = v);
init += mo.Files.BindOnChanged(this.UpdateFiles);
init += mo.CurrentAuthState.BindOnChanged(this.CurrentAuthState_Changed);
init += mo.CurrentIdentifier.BindOnChanged(s => this.tableCertDomains.Hide());
init += mo.CurrentSsg.BindOnChanged(this.CurrentSsg_Changed);
init += mo.X509Certificate.BindOnChanged(this.X509Certificate_Changed);
ItemCheckEventHandler lstCertDomainsOnItemCheck = (s, a) =>
{
if (this.lstCertDomains.Items[a.Index].ToString() == mo.Domain.Value)
{
a.NewValue = CheckState.Checked;
}
};
init += new BindResult(
() => this.lstCertDomains.ItemCheck += lstCertDomainsOnItemCheck,
() => this.lstCertDomains.ItemCheck -= lstCertDomainsOnItemCheck);
return(init);
}
public static BindResult BindControl(
[NotNull] this Bindable <string> bindable,
[NotNull] ComboBox cmb,
[NotNull] Func <string, string> convertIn,
[CanBeNull] Func <string, string> convertOut = null
)
{
if (bindable == null)
{
throw new ArgumentNullException(nameof(bindable));
}
if (cmb == null)
{
throw new ArgumentNullException(nameof(cmb));
}
bool isSetting = false;
Func <string> getter = () => convertIn(cmb.Text);
Action <string> setter = b =>
{
int oldSelStart = cmb.SelectionStart;
int oldSelLength = cmb.SelectionLength;
var areEqual = convertIn(cmb.Text) == b;
isSetting = true;
try
{
cmb.Text = convertOut != null?convertOut(b) : b;
}
finally
{
isSetting = false;
}
if (areEqual && cmb.DropDownStyle != ComboBoxStyle.DropDownList)
{
cmb.SelectionStart = oldSelStart;
cmb.SelectionLength = oldSelLength;
}
};
EventHandler handler1 = (sender, args) =>
{
if (!isSetting)
{
if (cmb.DropDownStyle != ComboBoxStyle.DropDownList)
{
bindable.Value = getter();
}
}
};
EventHandler handler2 = (sender, args) =>
{
if (!isSetting)
{
if (cmb.DropDownStyle == ComboBoxStyle.DropDownList)
{
bindable.Value = getter();
}
}
};
var init = new BindResult(
() => cmb.TextChanged += handler1,
() => cmb.TextChanged -= handler1);
init += new BindResult(
() => cmb.SelectedIndexChanged += handler2,
() => cmb.SelectedIndexChanged -= handler2);
init += bindable.Bind(getter, setter);
return(init);
}