Improve build time and components maintainability using only one core…

… CSS instead of per-component CSS ( #496 ).

gradleResources/staticResources/less/bs-core.less

@@ -4,15 +4,19 @@
 
 // Core variables and mixins
 @import "variables.less";
+@import "mixins.less";
+
 // Extra Variables (override)
 @import "extra-variables.less";
 
-@import "mixins.less";
-
-// Reset
+// Reset and dependencies
 @import "normalize.less";
 @import "print.less";
 
+// Load fonts from this directory.
+@icon-font-path:          "../../fonts/";
+@import "glyphicons.less";
+
 // Core CSS
 @import "scaffolding.less";
 @import "type.less";
@@ -21,19 +25,38 @@
 @import "tables.less";
 @import "forms.less";
 @import "buttons.less";
-@import "button-groups.less";
-@import "navs.less";
 
 // Components
+@import "component-animations.less";
+@import "dropdowns.less";
+@import "button-groups.less";
+@import "input-groups.less";
+@import "navs.less";
+@import "navbar.less";
 @import "breadcrumbs.less";
 @import "pagination.less";
 @import "pager.less";
+@import "labels.less";
+@import "badges.less";
+@import "jumbotron.less";
+@import "thumbnails.less";
+@import "alerts.less";
+@import "progress-bars.less";
+@import "media.less";
+@import "list-group.less";
+@import "panels.less";
+@import "responsive-embed.less";
+@import "wells.less";
 @import "close.less";
-@import "component-animations.less";
-//@import "glyphicons.less";
-@import "input-groups.less";
+
+// Components w/ JavaScript
+@import "modals.less";
+@import "tooltip.less";
+@import "popovers.less";
+@import "carousel.less";
 
 // Utility classes
 @import "utilities.less";
 @import "responsive-utilities.less";
-@import "responsive-embed.less";
+
+@import "customizations.less";

gradleResources/staticResources/less/bs-navbar.less → gradleResources/staticResources/less/customizations.less

@@ -1,15 +1,6 @@
-// --------------------------------
-// This file is part of BootsFaces.
-// --------------------------------
-
-// Core variables and mixins
-@import "variables.less";
-// Extra Variables (override)
-@import "extra-variables.less";
-
-@import "mixins.less";
-@import "utilities.less";
+//BootsFaces Overrides
 
+// NavBar
 // Inline forms
 //
 // Make forms appear inline(-block) by adding the `.form-inline` class. Inline
@@ -60,5 +51,29 @@
   }
 }
 
-@import "navbar.less";
+// Panels
+/* Collapsible panels */
+.panel-heading a:after {
+    font-family:'Glyphicons Halflings';
+    content:"\e114";
+    float: right;
+    color: grey;
+}
+.panel-heading a.collapsed:after {
+    content:"\e080";
+}
+a.panel-title-link {
+	outline: thin dotted rgba(255, 255, 255, 0.3);
+    outline-offset: 3px;
+}
+
+// Thumbnails
+// Responsive image
+//
+// Keep images from scaling beyond the width of their parents.
 
+.img-responsive {
+  display: block;
+  max-width: 100%; // Part 1: Set a maximum relative to the parent
+  height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching
+}

src/main/java/net/bootsfaces/component/accordion/Accordion.java

@@ -41,7 +41,7 @@ public Accordion() {
 		Tooltip.addResourceFiles();
 		AddResourcesListener.addThemedCSSResource("core.css");
 		AddResourcesListener.addThemedCSSResource("bsf.css");
-		AddResourcesListener.addThemedCSSResource("panels.css");
+		//!bs-less//AddResourcesListener.addThemedCSSResource("panels.css");
 		setRendererType(DEFAULT_RENDERER);
 	}
 

src/main/java/net/bootsfaces/component/alert/Alert.java

@@ -1,8 +1,8 @@
 /**
  *  Copyright 2014-16 by Riccardo Massera (TheCoder4.Eu) and Stephan Rauh (http://www.beyondjava.net).
- *  
+ *
  *  This file is part of BootsFaces.
- *  
+ *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
@@ -43,7 +43,7 @@ public class Alert extends UIComponentBase implements IHasTooltip, IResponsive {
 	public Alert() {
 		Tooltip.addResourceFiles();
 		AddResourcesListener.addThemedCSSResource("core.css");
-		AddResourcesListener.addThemedCSSResource("alerts.css");
+		//!bs-less//AddResourcesListener.addThemedCSSResource("alerts.css");
 
 		setRendererType(DEFAULT_RENDERER);
 	}