From 0a77dae8b57a99cb5112a387b2a374c14e1fae1b Mon Sep 17 00:00:00 2001
From: Artur Signell <artur@vaadin.com>
Date: Thu, 23 Aug 2012 10:43:24 +0300
Subject: Created separate build.xml files for each module (#9299)

---
 .../vaadin/buildhelpers/CompileDefaultTheme.java   | 121 +++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100755 theme-compiler/src/com/vaadin/buildhelpers/CompileDefaultTheme.java

(limited to 'theme-compiler/src/com')

diff --git a/theme-compiler/src/com/vaadin/buildhelpers/CompileDefaultTheme.java b/theme-compiler/src/com/vaadin/buildhelpers/CompileDefaultTheme.java
new file mode 100755
index 0000000000..5b17ae4902
--- /dev/null
+++ b/theme-compiler/src/com/vaadin/buildhelpers/CompileDefaultTheme.java
@@ -0,0 +1,121 @@
+package com.vaadin.buildhelpers;
+
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileWriter;
+import java.io.IOException;
+
+import com.vaadin.sass.ScssStylesheet;
+
+/**
+ * Helper to combine css divided into separate per component dirs into one to
+ * optimize http requests.
+ */
+public class CompileDefaultTheme {
+
+    private static final String ARG_VERSION = "-version";
+
+    private static final String THEME_DIR = "./WebContent/VAADIN/themes/";
+    private static final String BASE = "base";
+    private static final String RUNO = "runo";
+    private static final String REINDEER = "reindeer";
+    private static final String LIFERAY = "liferay";
+    private static final String CHAMELEON = "chameleon";
+
+    /**
+     * @param args
+     * @throws IOException
+     */
+    public static void main(String[] args) throws IOException {
+        String ver = null;
+        for (int i = 0; i < args.length; i++) {
+            if (ARG_VERSION.equals(args[i])) {
+                if (args.length >= i) {
+                    ver = args[i + 1];
+                }
+                break;
+            }
+        }
+
+        for (String themeName : new String[] { BASE, RUNO, LIFERAY, CHAMELEON }) {
+            try {
+                processSassTheme(themeName, false, ver);
+                System.out.println("Compiling theme " + themeName
+                        + " successful");
+            } catch (Exception e) {
+                System.err.println("Compiling theme " + themeName + " failed");
+                e.printStackTrace();
+            }
+        }
+
+        // Compile Reindeer last, since it requires the spriting operation
+        // (makes testing the other themes a bit faster, since you don't need to
+        // wait for the spriting operation to finish before the theme CSS is
+        // compiled)
+        for (String themeName : new String[] { REINDEER }) {
+            try {
+                processSassTheme(themeName, true, ver);
+                System.out.println("Compiling theme " + themeName
+                        + " successful");
+            } catch (Exception e) {
+                System.err.println("Compiling theme " + themeName + " failed");
+                e.printStackTrace();
+            }
+        }
+    }
+
+    private static void processSassTheme(String themeName,
+            boolean useSmartSprites, String version) throws Exception {
+
+        StringBuffer cssHeader = new StringBuffer();
+
+        // Theme version
+        if (version == null) {
+            version = "9.9.9.INTERNAL-DEBUG-BUILD";
+        }
+        version = version.replaceAll("\\.", "_");
+        cssHeader.append(".v-theme-version:after {content:\"" + version
+                + "\";}\n");
+        cssHeader.append(".v-theme-version-" + version + " {display: none;}\n");
+
+        String stylesCssDir = THEME_DIR + themeName + "/";
+        String stylesCssName = stylesCssDir + "styles.css";
+
+        // Process as SASS file
+        ScssStylesheet scss = ScssStylesheet.get(stylesCssDir + "styles.scss");
+        scss.compile();
+
+        BufferedWriter out = new BufferedWriter(new FileWriter(stylesCssName));
+        out.write(cssHeader.toString());
+        out.write(scss.toString());
+        out.close();
+
+        System.out.println("Compiled CSS to " + stylesCssName + " ("
+                + scss.toString().length() + " bytes)");
+
+        if (useSmartSprites) {
+            createSprites(themeName);
+            System.out.println("Used SmartSprites to create sprites");
+            File oldCss = new File(stylesCssName);
+            oldCss.delete();
+
+            File newCss = new File(stylesCssDir + "styles-sprite.css");
+            boolean ok = newCss.renameTo(oldCss);
+            if (!ok) {
+                System.out.println("Rename " + newCss + " -> " + oldCss
+                        + " failed");
+            }
+        }
+    }
+
+    private static void createSprites(String themeName)
+            throws FileNotFoundException, IOException {
+        String[] parameters = new String[] { "--sprite-png-depth", "AUTO",
+                "--css-file-suffix", "-sprite", "--css-file-encoding", "UTF-8",
+                "--root-dir-path", THEME_DIR + themeName, "--log-level", "WARN" };
+
+        org.carrot2.labs.smartsprites.SmartSprites.main(parameters);
+
+    }
+}
-- 
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