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Merged from BRANCHES/DEV/KEVINR:

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. NodeInfo panel and Ajax client library
 - Rewrite of Node Info panel
 - Alfresco common DOM methods refactored into namespaced object (YUI/Dojo style) Alfresco.Dom
 - Addition of useful DOM and 'smart' alignment method to common.js
 - OpenSearch now uses additional namespace for it's global method handlers: Alfresco.OpenSearchEngine
 - Temporary icons added for pop-up node info panel
. Additional FreeMarker model API method "cropContent(contentprop, length)" to return the first N bytes of a content stream - auto converted to plain/text from all supported transformation mimetypes
. DownloadContentServlet now handles ContentIOException more gracefully
. AbstractContentReader fixed to handle empty file data when requesting N characters from a content stream

. Yahoo scripts move to PageTag rendering as appropriate
. Refactoring of existing ajax components that output Yahoo scripts

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5253 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2007-03-01 17:24:08 +00:00
parent 2c1fe352a3
commit a4aa830af2
13 changed files with 509 additions and 413 deletions
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95
source/java/org/alfresco/web/ui/common/Utils.java
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@@ -96,9 +96,6 @@ public final class Utils
private static final String DEFAULT_FILE_IMAGE16 = IMAGE_PREFIX16 + "_default" + IMAGE_POSTFIX;
private static final String DEFAULT_FILE_IMAGE32 = IMAGE_PREFIX32 + "_default" + IMAGE_POSTFIX;
private static final String DOJO_SCRIPTS_WRITTEN = "_alfDojoScriptsWritten";
private static final String YAHOO_SCRIPTS_WRITTEN = "_alfYahooScriptsWritten";
private static final Map<String, String> s_fileExtensionMap = new HashMap<String, String>(89, 1.0f);
private static Log logger = LogFactory.getLog(Utils.class);
@@ -1291,96 +1288,4 @@ public final class Utils
return description;
}
/**
* Writes the script tags for including dojo support, ensuring they
* only get written once per page render.
*
* @param context Faces context
* @param out The response writer
*/
@SuppressWarnings("unchecked")
public static void writeDojoScripts(FacesContext context, ResponseWriter out)
throws IOException
{
Object present = context.getExternalContext().getRequestMap().get(DOJO_SCRIPTS_WRITTEN);
if (present == null)
{
// write out the scripts
// out.write("<script type=\"text/javascript\">");
// out.write("var djConfig = {isDebug: true, debugAtAllCosts: true };");
// out.write("</script>\n");
out.write("\n<script type=\"text/javascript\" src=\"");
out.write(context.getExternalContext().getRequestContextPath());
out.write("/scripts/ajax/dojo/dojo.js\"> </script>\n");
out.write("<script type=\"text/javascript\" src=\"");
out.write(context.getExternalContext().getRequestContextPath());
out.write("/scripts/ajax/common.js\"> </script>\n");
// set the context path
out.write("<script type=\"text/javascript\">\n");
out.write("setContextPath('");
out.write(context.getExternalContext().getRequestContextPath());
out.write("');\n</script>\n");
// add marker to request
context.getExternalContext().getRequestMap().put(DOJO_SCRIPTS_WRITTEN, Boolean.TRUE);
}
}
/**
* Writes the scripts tags for using the Yahoo UI toolkit, ensuring they
* only get written once per page render.
* <p>
* A comma separated list of scripts can also be passed to determine
* which components are to be used, again these are only written once per page.
*
* @param context Faces context
* @param out The response writer
* @param scripts Comma separated list of scripts to include, if null the
* base yahoo.js script only is included.
*/
@SuppressWarnings("unchecked")
public static void writeYahooScripts(FacesContext context, ResponseWriter out,
String scripts) throws IOException
{
Object present = context.getExternalContext().getRequestMap().get(YAHOO_SCRIPTS_WRITTEN);
if (present == null)
{
// TODO: use the scripts parameter to determine which scripts to output
// also add an ajax debug flag to the config and output relevant file
// base yahoo file
out.write("\n<script type=\"text/javascript\" src=\"");
out.write(context.getExternalContext().getRequestContextPath());
out.write("/scripts/ajax/yahoo/yahoo/yahoo-min.js\"> </script>\n");
// io handling (AJAX)
out.write("\n<script type=\"text/javascript\" src=\"");
out.write(context.getExternalContext().getRequestContextPath());
out.write("/scripts/ajax/yahoo/connection/connection-min.js\"> </script>\n");
// event handling
out.write("\n<script type=\"text/javascript\" src=\"");
out.write(context.getExternalContext().getRequestContextPath());
out.write("/scripts/ajax/yahoo/event/event-min.js\"> </script>\n");
// common alfresco util methods
out.write("<script type=\"text/javascript\" src=\"");
out.write(context.getExternalContext().getRequestContextPath());
out.write("/scripts/ajax/common.js\"> </script>\n");
// set the context path
out.write("<script type=\"text/javascript\">\n");
out.write("setContextPath('");
out.write(context.getExternalContext().getRequestContextPath());
out.write("');\n</script>\n");
// add marker to request
context.getExternalContext().getRequestMap().put(YAHOO_SCRIPTS_WRITTEN, Boolean.TRUE);
}
}
}