From 0a3e9e4b6357db73c9fb22cd3bfcd694aa61f2ae Mon Sep 17 00:00:00 2001
From: Hieromon Ikasamo <hieromon@gmail.com>
Date: Fri, 19 Apr 2019 17:48:17 +0900
Subject: [PATCH 1/2] Add enable attribute

---
 src/AutoConnectElementBasis.h     |   5 +-
 src/AutoConnectElementBasisImpl.h | 127 ++++++++++++++++--------------
 2 files changed, 73 insertions(+), 59 deletions(-)

diff --git a/src/AutoConnectElementBasis.h b/src/AutoConnectElementBasis.h
index 5eac66f..04f4bd8 100644
--- a/src/AutoConnectElementBasis.h
+++ b/src/AutoConnectElementBasis.h
@@ -46,11 +46,11 @@ typedef enum {
  */
 class AutoConnectElementBasis {
  public:
-  explicit AutoConnectElementBasis(const char* name = "", const char* value = "") : name(String(name)), value(String(value)) {
+  explicit AutoConnectElementBasis(const char* name = "", const char* value = "") : name(String(name)), value(String(value)), enable(true) {
     _type = AC_Element;
   }
   virtual ~AutoConnectElementBasis() {}
-  virtual const String  toHTML(void) const { return value; }
+  virtual const String  toHTML(void) const { return enable ? value : String(""); }
   ACElement_t typeOf(void) const { return _type; }
 #ifndef AUTOCONNECT_USE_JSON
   template<typename T>
@@ -59,6 +59,7 @@ class AutoConnectElementBasis {
 
   String  name;       /**< Element name */
   String  value;      /**< Element value */
+  bool    enable;     /**< Enabling the element */
 
  protected:
   ACElement_t _type;  /**< Element type identifier */
diff --git a/src/AutoConnectElementBasisImpl.h b/src/AutoConnectElementBasisImpl.h
index 2524017..56a5ca9 100644
--- a/src/AutoConnectElementBasisImpl.h
+++ b/src/AutoConnectElementBasisImpl.h
@@ -25,7 +25,7 @@
  * @return  An HTML string.
  */
 const String AutoConnectButtonBasis::toHTML(void) const {
-  return String(F("<button type=\"button\" name=\"")) + name + String(F("\" value=\"")) + value + String(F("\" onclick=\"")) + action + String("\">") + value + String(F("</button>"));
+  return enable ? String(F("<button type=\"button\" name=\"")) + name + String(F("\" value=\"")) + value + String(F("\" onclick=\"")) + action + String("\">") + value + String(F("</button>")) : String("");
 }
 
 /**
@@ -37,14 +37,16 @@ const String AutoConnectButtonBasis::toHTML(void) const {
  * @return  An HTML string.
  */
 const String AutoConnectCheckboxBasis::toHTML(void) const {
-  String  html;
+  String  html = String("");
 
-  html = String(F("<input type=\"checkbox\" name=\"")) + name + String(F("\" value=\"")) + value + String("\"");
-  if (checked)
-    html += String(F(" checked"));
-  if (label.length())
-    html += String(F(" id=\"")) + name + String(F("\"><label for=\"")) + name + String("\">") + label + String(F("</label"));
-  html += String(F("><br>"));
+  if (enable) {
+    html = String(F("<input type=\"checkbox\" name=\"")) + name + String(F("\" value=\"")) + value + String("\"");
+    if (checked)
+      html += String(F(" checked"));
+    if (label.length())
+      html += String(F(" id=\"")) + name + String(F("\"><label for=\"")) + name + String("\">") + label + String(F("</label"));
+    html += String(F("><br>"));
+  }
   return html;
 }
 
@@ -58,9 +60,11 @@ const String AutoConnectCheckboxBasis::toHTML(void) const {
 const String AutoConnectFileBasis::toHTML(void) const {
   String  html = String("");
 
-  if (label.length())
-    html = String(F("<label for=\"")) + name + String(F("\">")) + label + String(F("</label>"));
-  html += String(F("<input type=\"file\" id=\"")) + name + String(F("\" name=\"")) + name + String(F("\"><br>"));
+  if (enable) {
+    if (label.length())
+      html = String(F("<label for=\"")) + name + String(F("\">")) + label + String(F("</label>"));
+    html += String(F("<input type=\"file\" id=\"")) + name + String(F("\" name=\"")) + name + String(F("\"><br>"));
+  }
   return html;
 }
 
@@ -101,17 +105,18 @@ bool AutoConnectFileBasis::attach(const ACFile_t store) {
 const String AutoConnectInputBasis::toHTML(void) const {
   String  html = String("");
 
-  if (label.length())
-    html = String(F("<label for=\"")) + name + String("\">") + label + String(F("</label>"));
-  html += String(F("<input type=\"text\" id=\"")) + name + String(F("\" name=\"")) + name + String("\"");
-  if (pattern.length())
-    html += String(F(" pattern=\"")) + pattern + String("\"");
-  if (placeholder.length())
-    html += String(F(" placeholder=\"")) + placeholder + String("\"");
-  if (value.length())
-    html += String(F(" value=\"")) + value + String("\"");
-  html += String(F("><br>"));
-
+  if (enable) {
+    if (label.length())
+      html = String(F("<label for=\"")) + name + String("\">") + label + String(F("</label>"));
+    html += String(F("<input type=\"text\" id=\"")) + name + String(F("\" name=\"")) + name + String("\"");
+    if (pattern.length())
+      html += String(F(" pattern=\"")) + pattern + String("\"");
+    if (placeholder.length())
+      html += String(F(" placeholder=\"")) + placeholder + String("\"");
+    if (value.length())
+      html += String(F(" value=\"")) + value + String("\"");
+    html += String(F("><br>"));
+  }
   return html;
 }
 
@@ -176,21 +181,23 @@ void AutoConnectRadioBasis::empty(const size_t reserve) {
 const String AutoConnectRadioBasis::toHTML(void) const {
   String  html = String("");
 
-  if (label.length()) {
-    html = label;
-    if (order == AC_Vertical)
-      html += String(F("<br>"));
-  }
-  uint8_t n = 0;
-  for (const String value : _values) {
-    n++;
-    String  id = name + "_" + String(n);
-    html += String(F("<input type=\"radio\" name=\"")) + name + String(F("\" id=\"")) + id + String(F("\" value=\"")) + value + String("\"");
-    if (n == checked - 1)
-      html += String(F(" checked"));
-    html += String(F("><label for=\"")) + id + String("\">") + value + String(F("</label>"));
-    if (order == AC_Vertical)
-      html += String(F("<br>"));
+  if (enable) {
+    if (label.length()) {
+      html = label;
+      if (order == AC_Vertical)
+        html += String(F("<br>"));
+    }
+    uint8_t n = 0;
+    for (const String value : _values) {
+      n++;
+      String  id = name + "_" + String(n);
+      html += String(F("<input type=\"radio\" name=\"")) + name + String(F("\" id=\"")) + id + String(F("\" value=\"")) + value + String("\"");
+      if (n == checked - 1)
+        html += String(F(" checked"));
+      html += String(F("><label for=\"")) + id + String("\">") + value + String(F("</label>"));
+      if (order == AC_Vertical)
+        html += String(F("<br>"));
+    }
   }
   return html;
 }
@@ -227,12 +234,14 @@ void AutoConnectSelectBasis::empty(const size_t reserve) {
 const String AutoConnectSelectBasis::toHTML(void) const {
   String  html = String("");
 
-  if (label.length())
-    html = String(F("<label for=\"")) + name + String("\">") + label + String(F("</label>"));
-  html += String(F("<select name=\"")) + name + String(F("\" id=\"")) + name + String("\">");
-  for (const String option : _options)
-    html += String(F("<option value=\"")) + option + "\">" + option + String(F("</option>"));
-  html += String(F("</select>"));
+  if (enable) {
+    if (label.length())
+      html = String(F("<label for=\"")) + name + String("\">") + label + String(F("</label>"));
+    html += String(F("<select name=\"")) + name + String(F("\" id=\"")) + name + String("\">");
+    for (const String option : _options)
+      html += String(F("<option value=\"")) + option + "\">" + option + String(F("</option>"));
+    html += String(F("</select>"));
+  }
   return html;
 }
 
@@ -243,7 +252,7 @@ const String AutoConnectSelectBasis::toHTML(void) const {
  * @return String  an HTML string.
  */
 const String AutoConnectSubmitBasis::toHTML(void) const {
-  return String(F("<input type=\"button\" name=\"")) + name + String(F("\" value=\"")) + value + String(F("\" onclick=\"_sa('")) + uri + String("')\">");
+  return enable ? String(F("<input type=\"button\" name=\"")) + name + String(F("\" value=\"")) + value + String(F("\" onclick=\"_sa('")) + uri + String("')\">") : String("");
 }
 
 /**
@@ -252,22 +261,26 @@ const String AutoConnectSubmitBasis::toHTML(void) const {
  * @return String  an HTML string.
  */
 const String AutoConnectTextBasis::toHTML(void) const {
-  String  html = String("<div");
-  String  value_f = value;
+  String  html = String("");
+
+  if (enable) {
+    html = String("<div");
+    String  value_f = value;
 
-  if (style.length())
-    html += String(F(" style=\"")) + style + String("\"");
-  html += String(">");
-  if (format.length()) {
-    int   buflen = (value.length() + format.length() + 16 + 1) & (~0xf);
-    char* buffer;
-    if ((buffer = (char*)malloc(buflen))) {
-      snprintf(buffer, buflen, format.c_str(), value.c_str());
-      value_f = String(buffer);
-      free(buffer);
+    if (style.length())
+      html += String(F(" style=\"")) + style + String("\"");
+    html += String(">");
+    if (format.length()) {
+      int   buflen = (value.length() + format.length() + 16 + 1) & (~0xf);
+      char* buffer;
+      if ((buffer = (char*)malloc(buflen))) {
+        snprintf(buffer, buflen, format.c_str(), value.c_str());
+        value_f = String(buffer);
+        free(buffer);
+      }
     }
+    html += value_f + String(F("</div>"));
   }
-  html += value_f + String(F("</div>"));
   return html;
 }
 

From 209e4bf10acde61572a52c135632f4667c67ec3d Mon Sep 17 00:00:00 2001
From: Hieromon Ikasamo <hieromon@gmail.com>
Date: Wed, 24 Apr 2019 16:05:34 +0900
Subject: [PATCH 2/2] Added a link to Appendix

---
 mkdocs/faq.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mkdocs/faq.md b/mkdocs/faq.md
index 4e8d264..c1e044d 100644
--- a/mkdocs/faq.md
+++ b/mkdocs/faq.md
@@ -27,7 +27,7 @@ ESP32 hardware equips only one RF circuitry for WiFi signal. At the AP_STA mode,
 
 ## <i class="fa fa-question-circle"></i> Does not appear esp8266ap in smartphone.
 
-Maybe it is successfully connected at the **first WiFi.begin**. ESP8266 remembers the last SSID successfully connected and will use at the next. It means SoftAP will only start up when the first *WiFi.begin()* fails.
+Maybe it is successfully connected at the [**first WiFi.begin**](lsbegin.md#autoconnectbegin-logic-sequence). ESP8266 remembers the last SSID successfully connected and will use at the next. It means SoftAP will only start up when the first *WiFi.begin()* fails.
 
 The saved SSID would be cleared by  *WiFi.disconnect()* with WIFI_STA mode. If you do not want automatic reconnection, you can erase the memorized SSID with the following simple sketch.