1 files changed, 77 insertions, 0 deletions
diff --git a/src/com/vaadin/terminal/DeploymentConfiguration.java b/src/com/vaadin/terminal/DeploymentConfiguration.java
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index 0000000000..403a6d68b7
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+++ b/src/com/vaadin/terminal/DeploymentConfiguration.java
@@ -0,0 +1,77 @@
+/*
+@VaadinApache2LicenseForJavaFiles@
+ */
+
+package com.vaadin.terminal;
+
+import java.io.Serializable;
+
+/**
+ * Provide deployment specific settings that are required outside terminal
+ * specific code.
+ * 
+ * @author Vaadin Ltd.
+ * 
+ * @since 7.0
+ */
+public interface DeploymentConfiguration extends Serializable {
+
+    /**
+     * Gets the base URL of the location of Vaadin's static files.
+     * 
+     * @param request
+     *            the request for which the location should be determined
+     * 
+     * @return a string with the base URL for static files
+     */
+    public String getStaticFileLocation(WrappedRequest request);
+
+    /**
+     * Gets the widgetset that is configured for this deployment, e.g. from a
+     * parameter in web.xml.
+     * 
+     * @param request
+     *            the request for which a widgetset is required
+     * @return the name of the widgetset
+     */
+    public String getConfiguredWidgetset(WrappedRequest request);
+
+    /**
+     * Gets the theme that is configured for this deployment, e.g. from a portal
+     * parameter or just some sensible default value.
+     * 
+     * @param request
+     *            the request for which a theme is required
+     * @return the name of the theme
+     */
+    public String getConfiguredTheme(WrappedRequest request);
+
+    /**
+     * Checks whether the Vaadin application will be rendered on its own in the
+     * browser or whether it will be included into some other context. A
+     * standalone application may do things that might interfere with other
+     * parts of a page, e.g. changing the page title and requesting focus upon
+     * loading.
+     * 
+     * @param request
+     *            the request for which the application is loaded
+     * @return a boolean indicating whether the application should be standalone
+     */
+    public boolean isStandalone(WrappedRequest request);
+
+    /**
+     * Gets a configured property. The properties are typically read from e.g.
+     * web.xml or from system properties of the JVM.
+     * 
+     * @param propertyName
+     *            The simple of the property, in some contexts, lookup might be
+     *            performed using variations of the provided name.
+     * @param defaultValue
+     *            the default value that should be used if no value has been
+     *            defined
+     * @return the property value, or the passed default value if no property
+     *         value is found
+     */
+    public String getApplicationOrSystemProperty(String propertyName,
+            String defaultValue);
+}