MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Dokumentacja Pobierz pdf (Strona 327)

How the Server Behavior API functions are called 327

Sometimes during analysis, a single tag in the user’s document is identified by two or more

behaviors as being an instance of that behavior. For example, the

findServerBehaviors() function for the Dynamic Attribute behavior might detect an

instance of the Dynamic Attribute behavior that is associated with an

input tag in the

user’s document. At the same time, the

findServerBehaviors() function for the

Dynamic Textfield behavior might look at the same

input tag and detect an instance of

the Dynamic Textfield behavior. As a result, the Server Behaviors panel shows the

Dynamic Attribute block and the Dynamic Textfield. To correct this problem, the

analyzeServerBehavior() functions need to delete all but one of these redundant server

behaviors.

To delete a server behavior, an

analyzeServerBehavior() function can set the deleted

property of any server behavior to the value

true. If the deleted property still has the

value

true when Dreamweaver finishes calling the analyzeServerBehavior()

functions, the behavior is deleted from the list.

■ When the user clicks the Plus (+) button in the Server Behaviors panel, the pop-up

menu appears.

To determine the content of the menu, Dreamweaver first looks for a ServerBehaviors.xml

file in the same folder as the behaviors. ServerBehaviors.xml references the HTML files

that should appear in the menu.

If the referenced HTML file contains a title tag, the contents of the title tag appear in the

menu. For example, if the ServerBehaviors/ASP_Js/ GetRecords.htm file contains the tag

<title>Get More Records</title>, the text Get More Records appears in the menu.

If the file does not contain a title tag, the filename appears in the menu. For example, if

GetRecords.htm does not contain a title tag, the text GetRecords appears in the menu.

If there is no ServerBehaviors.xml file or the folder contains one or more HTML files that

are not mentioned in ServerBehaviors.xml, Dreamweaver checks each file for a title tag

and uses the title tag or filename to populate the menu.

If you do not want a file that is in the ServerBehaviors folder to appear in the menu, put

the following statement on the first line in the HTML file:

■ When the user selects an item from the menu, the canApplyServerBehavior() function

is called. If that function returns a

true value, a dialog box appears. When the user clicks

OK, the

applyServerBehavior() function is called.

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MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Dokumentacja Strona 327