Adobe Extending Dreamweaver CS4 Manual do Utilizador descarregar pdf (Página 200)

194

EXTENDING DREAMWEAVER CS4

Reports

At this point, Dreamweaver clears all items from the Site Reports tab of the Results panel. Dreamweaver calls the

beginReporting() function in each report before the reporting process begins. If a report returns a false value

from this function, it is removed from the report run.

5 Each file is passed to each report that was selected in the Reports dialog box using the processFile() function. If

the report needs to include information about this file in the results list, it should call the

dw.resultsPalette.siteReports.addResultItem() function. This process continues until all files that

pertain to the user’s selection are processed or the user clicks the Stop button in the bottom of the window.

Dreamweaver displays the name of each file being processed and the number of files that remain to be processed.

6 Dreamweaver calls the endReporting() function in each report after all the files have been processed and the

reporting process completes.

A simple site report example

The simple extension example lists all the images referenced in a particular file, an entire site, selected files, or a folder

and displays the report in the Results window under the Site Results tab.

To create this extension, you create the report definition and write the JavaScript code.

This example creates two files in the HTML Reports folder: List images.htm, which contains the report definition, and

List Images.js, which contains the JavaScript code specific to this report. In addition, you reference the Reports.js file,

which is included with Dreamweaver.

Create the report definition

The report definition specifies the name of the report as it appears in the Reports dialog box, calls any JavaScript files

required, and defines the user interface of the Settings dialog box, if needed.

1 Create the file Configuration/Reports/HTML Reports/List images.htm.

2 Add the following to specify the name of the report that you want to appear in the Reports dialog box in the title of

the HTML page.

<html>

<head>

<title>List Images</title>

3 At the end of the file, add the script tag and specify the Reports.js file in the src attribute.

4 At the end of the file, add another script tag and specify the List Images.js file, which you will create next, in the

src attribute.

<html>

<head>

<title>List Images</title>

5 Close the head tag, include opening and closing body tags, and close the html tag.

</head>

<body>

</body>

</html>

6 Save the file as List Images.js in the Configuration/Reports/HTML Reports folder.

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Adobe Extending Dreamweaver CS4 Manual do Utilizador Página 200