[BasicUI] Replace OK by CLOSE in the 2 color pop-ups (openhab#2895)

Also make the button label translatable.

Signed-off-by: Laurent Garnier <[email protected]>

bundles/org.openhab.ui.basic/snippets-src/main.html

@@ -49,7 +49,7 @@
 					<input class="colorpicker__brightness" type="range" min="0" max="100" tabindex="0"/>
 				</div>
 				<div class="colorpicker__buttons">
-					<button class="mdl-button mdl-button--colored mdl-js-button mdl-js-ripple-effect">OK</button>
+					<button class="mdl-button mdl-button--colored mdl-js-button mdl-js-ripple-effect">%popup.button.close%</button>
 				</div>
 			</div>
 		</script>
@@ -59,7 +59,7 @@
 					<input class="colortemppicker__input" type="range" min="1000" max="10000" tabindex="0"/>
 				</div>
 				<div class="colortemppicker__buttons">
-					<button class="mdl-button mdl-button--colored mdl-js-button mdl-js-ripple-effect">OK</button>
+					<button class="mdl-button mdl-button--colored mdl-js-button mdl-js-ripple-effect">%popup.button.close%</button>
 				</div>
 			</div>
 		</script>

bundles/org.openhab.ui.basic/src/main/java/org/openhab/ui/basic/internal/render/PageRenderer.java

@@ -97,6 +97,7 @@ public StringBuilder processPage(String id, String sitemap, String label, EList<
         snippet = snippet.replaceAll("%main.offline-msg%", localizeText("@text/main.offline-msg"));
         snippet = snippet.replaceAll("%main.long-polling-mode-msg%", localizeText("@text/main.long-polling-mode-msg"));
         snippet = snippet.replaceAll("%id%", id);
+        snippet = snippet.replaceAll("%popup.button.close%", localizeText("@text/popup.button.close"));
 
         // if the label contains a value span, we remove this span as
         // the title of a page/layer cannot deal with this

bundles/org.openhab.ui.basic/src/main/resources/OH-INF/i18n/basic.properties

@@ -63,3 +63,7 @@ sitemaps-list.available-sitemaps = Available sitemaps
 # preferences
 
 preferences.title = Preferences
+
+# pop-up
+
+popup.button.close = Close