Grandstream Networks XML, Инструкция по применению

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Grandstream Networks, Inc. XML Application Guide Page 12 of 24
Last Updated: 3/2009
XML E
XPLANATION
R
OOT
E
LEMENT
“S
CREEN
”
The XML document has root element called Screen ; it contains exactly 1 sub-element called IdleScreen
.
In the future we can extend this syntax to allow customization of other screens (such as “RingingScreen”
and/or “InCallScreen” and eventually evolve to a “theme” concept.
< xs:element name = " Screen " >
< xs:complexType >
< xs:sequence >
< xs:element name = " IdleScreen " type = " IdleScreenType "
minOccurs = " 1 " maxOccurs = " 1 " />
</ xs:sequence >
</ xs:complexType >
</ xs:element >
E
LEMENT
“I
DLE
S
CREEN
T
YPE
”
This element defines three components that are makes up the idle screen. These components are defined
as elements which are described in 5.3-5.5.
< xs:element name = " IdleScreen " minOccurs = " 1 " maxOccurs = " 1 " >
< xs:complexType >
< xs:sequence >
<!-- The ShowStatusLine element is now optional and default to false.
Ignored by GXP2020 -->
< xs:element name = " ShowStatusLine " type = " xs:boolean " minOccurs = " 0 " maxOccurs = " 1 "
default = " false " />
< xs:element name = " DisplayBitmap " type = " BitmapType " minOccurs = " 0 "
maxOccurs = " unbounded " nillable = " true " />
< xs:element name = " DisplayString " type = " StringType " minOccurs = " 0 "
maxOccurs = " unbounded " nillable = " true " />
<!-- The DisplaySoftKey element apply only to GXP-2020/2010 and is ignored by GXP-2000
-->
<
xs:element name = " DisplaySoftKey " type = " SoftKeyType " minOccurs = " 0 " maxOccurs = " 12 "
nillable = " true " />
<!--
The UseDefaultSoftKeys element apply only to GXP-2020/2010 and is ignored by GXP-
2000. If it is missing by default it is false, when it is true, any DisplaySoftKey elements
would be ignored and the system default softkeys would apply
-->
< xs:element name = " UseDefaultSoftKeys " type = " xs:boolean " minOccurs = " 0 " maxOccurs = " 1 "
default = " false " />
</ xs:sequence >
</ xs:complexType >
</ xs:element >
Note: By the above grammar,
ShowStatusLine
is now optional and default to false (previously must appear
exactly once) and any number of
DisplayBitmap
,
DisplayString
and
DisplaySoftKey
instances.
D
ISPLAY
R
ULES
When both DisplayBitmap and DisplayString elements are present, all bitmaps will be rendered before
the strings are displayed. When multiple instances of the same type (bitmap/string) are present, they are
displayed in the order they appear in the XML and later objects (bitmap/string) may overwrite/corrupt
previous objects.
.