tdf#43452 indicate when maximum password length has been reached

Change-Id: I58ba5887d41a80aa0ef2be547351f2faeccfa3cb
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/96533
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

2 files changed, 37 insertions, 0 deletions

diff --git a/cui/source/dialogs/passwdomdlg.cxx b/cui/source/dialogs/passwdomdlg.cxx
index f7b359bac237..250f9e728253 100644
--- a/cui/source/dialogs/passwdomdlg.cxx
+++ b/cui/source/dialogs/passwdomdlg.cxx
@@ -69,21 +69,43 @@ IMPL_LINK_NOARG(PasswordToOpenModifyDialog, OkBtnClickHdl, weld::Button&, void)
     }
 }
 
+IMPL_LINK(PasswordToOpenModifyDialog, ChangeHdl, weld::Entry&, rEntry, void)
+{
+    weld::Label* pIndicator = nullptr;
+    int nLength = rEntry.get_text().getLength();
+    if (&rEntry == m_xPasswdToOpenED.get())
+        pIndicator = m_xPasswdToOpenInd.get();
+    else if (&rEntry == m_xReenterPasswdToOpenED.get())
+        pIndicator = m_xReenterPasswdToOpenInd.get();
+    else if (&rEntry == m_xPasswdToModifyED.get())
+        pIndicator = m_xPasswdToModifyInd.get();
+    else if (&rEntry == m_xReenterPasswdToModifyED.get())
+        pIndicator = m_xReenterPasswdToModifyInd.get();
+    assert(pIndicator);
+    pIndicator->set_visible(nLength >= m_nMaxPasswdLen);
+}
+
 PasswordToOpenModifyDialog::PasswordToOpenModifyDialog(weld::Window * pParent, sal_uInt16 nMaxPasswdLen, bool bIsPasswordToModify)
     : SfxDialogController(pParent, "cui/ui/password.ui", "PasswordDialog")
     , m_xPasswdToOpenED(m_xBuilder->weld_entry("newpassEntry"))
+    , m_xPasswdToOpenInd(m_xBuilder->weld_label("newpassIndicator"))
     , m_xReenterPasswdToOpenED(m_xBuilder->weld_entry("confirmpassEntry"))
+    , m_xReenterPasswdToOpenInd(m_xBuilder->weld_label("confirmpassIndicator"))
     , m_xOptionsExpander(m_xBuilder->weld_expander("expander"))
     , m_xOk(m_xBuilder->weld_button("ok"))
     , m_xOpenReadonlyCB(m_xBuilder->weld_check_button("readonly"))
     , m_xPasswdToModifyFT(m_xBuilder->weld_label("label7"))
     , m_xPasswdToModifyED(m_xBuilder->weld_entry("newpassroEntry"))
+    , m_xPasswdToModifyInd(m_xBuilder->weld_label("newpassroIndicator"))
     , m_xReenterPasswdToModifyFT(m_xBuilder->weld_label("label8"))
     , m_xReenterPasswdToModifyED(m_xBuilder->weld_entry("confirmropassEntry"))
+    , m_xReenterPasswdToModifyInd(m_xBuilder->weld_label("confirmropassIndicator"))
     , m_aOneMismatch( CuiResId( RID_SVXSTR_ONE_PASSWORD_MISMATCH ) )
     , m_aTwoMismatch( CuiResId( RID_SVXSTR_TWO_PASSWORDS_MISMATCH ) )
     , m_aInvalidStateForOkButton( CuiResId( RID_SVXSTR_INVALID_STATE_FOR_OK_BUTTON ) )
     , m_aInvalidStateForOkButton_v2( CuiResId( RID_SVXSTR_INVALID_STATE_FOR_OK_BUTTON_V2 ) )
+    , m_aIndicatorTemplate(CuiResId(RID_SVXSTR_PASSWORD_LEN_INDICATOR).replaceFirst("%1", OUString::number(nMaxPasswdLen)))
+    , m_nMaxPasswdLen(nMaxPasswdLen)
     , m_bIsPasswordToModify( bIsPasswordToModify )
 {
     m_xOk->connect_clicked(LINK(this, PasswordToOpenModifyDialog, OkBtnClickHdl));
@@ -91,9 +113,17 @@ PasswordToOpenModifyDialog::PasswordToOpenModifyDialog(weld::Window * pParent, s
     if (nMaxPasswdLen)
     {
         m_xPasswdToOpenED->set_max_length( nMaxPasswdLen );
+        m_xPasswdToOpenED->connect_changed(LINK(this, PasswordToOpenModifyDialog, ChangeHdl));
+        m_xPasswdToOpenInd->set_label(m_aIndicatorTemplate);
         m_xReenterPasswdToOpenED->set_max_length( nMaxPasswdLen );
+        m_xReenterPasswdToOpenED->connect_changed(LINK(this, PasswordToOpenModifyDialog, ChangeHdl));
+        m_xReenterPasswdToOpenInd->set_label(m_aIndicatorTemplate);
         m_xPasswdToModifyED->set_max_length( nMaxPasswdLen );
+        m_xPasswdToModifyED->connect_changed(LINK(this, PasswordToOpenModifyDialog, ChangeHdl));
+        m_xPasswdToModifyInd->set_label(m_aIndicatorTemplate);
         m_xReenterPasswdToModifyED->set_max_length( nMaxPasswdLen );
+        m_xReenterPasswdToModifyED->connect_changed(LINK(this, PasswordToOpenModifyDialog, ChangeHdl));
+        m_xReenterPasswdToModifyInd->set_label(m_aIndicatorTemplate);
     }
 
     m_xPasswdToOpenED->grab_focus();
diff --git a/cui/source/inc/passwdomdlg.hxx b/cui/source/inc/passwdomdlg.hxx
index e49634026e93..1f690ca391c7 100644
--- a/cui/source/inc/passwdomdlg.hxx
+++ b/cui/source/inc/passwdomdlg.hxx
@@ -25,25 +25,32 @@
 class PasswordToOpenModifyDialog : public SfxDialogController
 {
     std::unique_ptr<weld::Entry> m_xPasswdToOpenED;
+    std::unique_ptr<weld::Label> m_xPasswdToOpenInd;
     std::unique_ptr<weld::Entry> m_xReenterPasswdToOpenED;
+    std::unique_ptr<weld::Label> m_xReenterPasswdToOpenInd;
     std::unique_ptr<weld::Expander> m_xOptionsExpander;
     std::unique_ptr<weld::Button> m_xOk;
     std::unique_ptr<weld::CheckButton> m_xOpenReadonlyCB;
     std::unique_ptr<weld::Label> m_xPasswdToModifyFT;
     std::unique_ptr<weld::Entry> m_xPasswdToModifyED;
+    std::unique_ptr<weld::Label> m_xPasswdToModifyInd;
     std::unique_ptr<weld::Label> m_xReenterPasswdToModifyFT;
     std::unique_ptr<weld::Entry> m_xReenterPasswdToModifyED;
+    std::unique_ptr<weld::Label> m_xReenterPasswdToModifyInd;
 
     OUString                    m_aOneMismatch;
     OUString                    m_aTwoMismatch;
     OUString                    m_aInvalidStateForOkButton;
     OUString                    m_aInvalidStateForOkButton_v2;
+    OUString                    m_aIndicatorTemplate;
 
+    int                         m_nMaxPasswdLen;
     bool                        m_bIsPasswordToModify;
 
 
     DECL_LINK(OkBtnClickHdl, weld::Button&, void);
     DECL_LINK(ReadonlyOnOffHdl, weld::Button&, void);
+    DECL_LINK(ChangeHdl, weld::Entry&, void);
 
     PasswordToOpenModifyDialog( const PasswordToOpenModifyDialog & ) = delete;
     PasswordToOpenModifyDialog & operator = ( const PasswordToOpenModifyDialog & ) = delete;