A list of objects that can be hidden, completely. More...
#include <EmbAJAX.h>
Public Member Functions | |
| EmbAJAXHideableContainer (const char *id, EmbAJAXBase *children[NUM]) | |
| void | print () const override |
| EmbAJAXElement * | findChild (const char *id) const override |
| bool | sendUpdates (uint16_t since, bool first) override |
 Public Member Functions inherited from EmbAJAXElement | |
| EmbAJAXElement (const char *id) | |
| const char * | id () const |
| virtual const char * | value (uint8_t which=EmbAJAXBase::Value) const |
| virtual bool | valueNeedsEscaping (uint8_t which=EmbAJAXBase::Value) const |
| virtual const char * | valueProperty (uint8_t which=EmbAJAXBase::Value) const |
| virtual void | updateFromDriverArg (const char *argname) |
| EmbAJAXElement * | toElement () override final |
| Public Member Functions inherited from EmbAJAXBase | |
| void | setVisible (bool visible) |
| void | setEnabled (bool enabled) |
Protected Member Functions | |
| void | setBasicProperty (uint8_t num, bool status) override |
| Protected Member Functions inherited from EmbAJAXElement | |
| bool | basicProperty (uint8_t num) const |
| void | setChanged () |
| bool | changed (uint16_t since) |
| void | printTextInput (size_t size, const char *value) const |
| Protected Member Functions inherited from EmbAJAXBase | |
| void | printChildren (EmbAJAXBase **children, size_t num) const |
| bool | sendUpdates (EmbAJAXBase **children, size_t num, uint16_t since, bool first) |
| EmbAJAXElement * | findChild (EmbAJAXBase **children, size_t num, const char *id) const |
| void | printPage (EmbAJAXBase **children, size_t num, const char *_title, const char *_header, uint16_t _min_interval) const |
| void | handleRequest (EmbAJAXBase **children, size_t num, void(*change_callback)()) |
Protected Attributes | |
| EmbAJAXContainer< NUM > | _childlist |
| Protected Attributes inherited from EmbAJAXElement | |
| byte | _flags |
| const char * | _id |
Additional Inherited Members | |
| Public Types inherited from EmbAJAXBase | |
| enum | Property { Visibility , Enabledness , Value , FirstElementSpecificProperty , HTMLAllowed } |
| Static Public Member Functions inherited from EmbAJAXBase | |
| static void | setDriver (EmbAJAXOutputDriverBase *driver) |
| Static Protected Attributes inherited from EmbAJAXBase | |
| static EmbAJAXOutputDriverBase * | _driver |
| static char | itoa_buf [8] |
| constexpr static const char | null_string [1] |
Detailed Description
template<size_t NUM>
class EmbAJAXHideableContainer< NUM >
A list of objects that can be hidden, completely.
This is essentially an EmbAJAXContainer with an id. The one advantage that this class has other EmbAJAXContainer, is that it can be hidden completely, including any EmbAJAXStatic objects inside it. On the client, the children of this element are encapsulated in a <div> element. Other than this, it should behave identical to EmbAJAXContainer.
You do not need this class to hide an EmbAJAXContainer that contains only EmbAJAXElement derived objects, or standalone EmbAJAXElement objects.
- Note
- This is not a derived class of EmbAJAXContainer, to avoid adding virtual inheritance just for this.
Member Function Documentation
◆ findChild()
|
inlineoverridevirtual |
Find child element of this one, with the given id. Returns 0, if this is not a container, or does not have such a child.
- See also
- EmbAJAXContainer, and
- EmbAJAXHideableContainer.
Reimplemented from EmbAJAXBase.
◆ sendUpdates()
|
inlineoverridevirtual |
serialize pending changes for the client. Virtual so you could customize it, completely, but instead you probably want to override EmbAJAXElement::valueProperty(), only, instead.
- Parameters
-
since revision number last sent to the server. Send only changes that occured since this revision. first if false, and this object writes any update, it should write a ',', first.
- Returns
- true if anything has been written, false otherwise.
Reimplemented from EmbAJAXElement.
The documentation for this class was generated from the following file:
