Attachment 156775 Details for Bug 80056 – new API for setting specific keyboard language

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[patch] new API for setting specific keyboard language

BidiUtil_patch.txt (text/plain), 2.03 KB, created by Ira Fishbein

on 2010-01-21 07:21:31 EST

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Creator: Ira Fishbein

Created: 2010-01-21 07:21:31 EST

Size: 2.03 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.swt
>Index: Eclipse SWT/win32/org/eclipse/swt/internal/BidiUtil.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/internal/BidiUtil.java,v
>retrieving revision 1.51
>diff -u -r1.51 BidiUtil.java
>--- Eclipse SWT/win32/org/eclipse/swt/internal/BidiUtil.java	1 Jul 2009 14:50:44 -0000	1.51
>+++ Eclipse SWT/win32/org/eclipse/swt/internal/BidiUtil.java	21 Jan 2010 12:19:04 -0000
>@@ -70,9 +70,10 @@
> 	static final int ETO_CLIPPED = 0x4;
> 	static final int ETO_GLYPH_INDEX = 0x0010;
> 	// Windows primary language identifiers
>-	static final int LANG_ARABIC = 0x01;
>-	static final int LANG_HEBREW = 0x0d;
>-	static final int LANG_FARSI = 0x29;
>+	public static final int LANG_ARABIC = 0x01;
>+	public static final int LANG_HEBREW = 0x0d;
>+	public static final int LANG_FARSI = 0x29;
>+	public static final int LANG_EN = 0x09;
> 	// code page identifiers
> 	static final String CD_PG_HEBREW = "1255"; //$NON-NLS-1$
> 	static final String CD_PG_ARABIC = "1256"; //$NON-NLS-1$
>@@ -521,6 +522,28 @@
> 	}
> }
> /**
>+ * Set the keyboard language to the specified language.  
>+ * <p>
>+ *
>+ * @param language integer representing language. LANG_XXX constants might be used
>+ * @return true if given language was successfully set, false otherwise. 
>+ */
>+public static boolean setSpecificKeyboardLanguage(int langCode){
>+	if (System.getProperty("os.name").toLowerCase().indexOf("windows") == -1)
>+		return false; 
>+	int currentLang = OS.PRIMARYLANGID(OS.LOWORD(OS.GetKeyboardLayout(0)));
>+	if (currentLang == langCode)
>+		return true;
>+	int [] list = getKeyboardLanguageList();
>+	for (int i=0; i<list.length; i++) {
>+		if (langCode == OS.PRIMARYLANGID(OS.LOWORD(list[i]))) {
>+			OS.ActivateKeyboardLayout(list[i], 0);
>+			return true;
>+		}
>+	}
>+	return false;
>+}
>+/**
>  * Sets the orientation (writing order) of the specified control. Text will 
>  * be right aligned for right to left writing order.
>  * <p>

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Attachments on bug 80056: 156775