Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 175 insertions, 0 deletions

diff --git a/kxsldbg/kxsldbgpart/libxsldbg/param_cmds.cpp b/kxsldbg/kxsldbgpart/libxsldbg/param_cmds.cpp
new file mode 100644
index 00000000..e4255797
--- /dev/null
+++ b/kxsldbg/kxsldbgpart/libxsldbg/param_cmds.cpp
@@ -0,0 +1,175 @@
+
+/***************************************************************************
+                          param_cmds.c  - libxslt parameter commands for xsldbg
+                             -------------------
+    begin                : Wed Nov 21 2001
+    copyright            : (C) 2001 by Keith Isdale
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "xsldbg.h"
+#include "debugXSL.h"
+#include "options.h"
+
+#include "xsldbgmsg.h"
+#include "xsldbgthread.h"       /* for get thread status */
+
+
+/* -----------------------------------------
+
+   libxslt parameter related commands
+
+  ------------------------------------------- */
+
+/** 
+ * xslDbgShellAddParam:
+ * @arg: A string comprised of two words separated by
+ *          one or more spaces which are in UTF-8 
+ *
+ * Add a libxslt parameter to be sent to libxslt later on
+ *
+ * Returns 1 on success,
+ *         0 otherwise
+*/
+int
+xslDbgShellAddParam(xmlChar * arg)
+{
+    int result = 0;
+    parameterItemPtr paramItem = NULL;
+    static const char *errorPrompt = I18N_NOOP("Failed to add parameter");
+    xmlChar *opts[2];
+
+    if (!arg) {
+        xsldbgGenericErrorFunc(i18n("Error: Invalid arguments for the command %1.\n").arg("addparam"));
+    }else{
+	if ((xmlStrLen(arg) > 1) && splitString(arg, 2, opts) == 2) {
+	    int count;
+	    for (count = 0; count < arrayListCount(optionsGetParamItemList()); count++){
+		paramItem = (parameterItemPtr)arrayListGet(optionsGetParamItemList(), count);
+		if (paramItem != NULL){
+		    if (xmlStrCmp(opts[0], paramItem->name) == 0){
+			/* parameter exist just update its value */
+			if (paramItem->value)
+			    xmlFree(paramItem->value);
+			paramItem->value = xmlStrdup(opts[1]); 
+			return 1;
+		    }
+		}
+	    }
+	    paramItem = optionsParamItemNew(opts[0], opts[1]);
+	    result = arrayListAdd(optionsGetParamItemList(), paramItem);
+	} else {
+	    xsldbgGenericErrorFunc(i18n("Error: Invalid arguments for the command %1.\n").arg("addparam"));
+	}
+    }
+    if (!result)
+        xsldbgGenericErrorFunc(QString("Error: %1\n").arg(i18n(errorPrompt)));
+    else {
+	xsldbgGenericErrorFunc("\n");
+    }
+    return result;
+}
+
+
+/**
+ * xslDbgShellDelParam:
+ * @arg: A single white space trimmed parameter number to look for
+ * 
+ * Delet a libxslt parameter to be sent to libxslt later on
+ *
+ * Returns 1 if able to delete parameter @name,
+ *         0 otherwise
+ */
+int
+xslDbgShellDelParam(xmlChar * arg)
+{
+    int result = 0;
+    static const char *errorPrompt = I18N_NOOP("Failed to delete parameter");
+    long paramId;
+    xmlChar *opts[2];
+
+    if (!arg) {
+	xsldbgGenericErrorFunc(i18n("Error: Invalid arguments for the command %1.\n").arg("delparam"));
+    }else{
+	if (xmlStrLen(arg) > 0) {
+	    if (splitString(arg, 1, opts) == 1) {
+		if ((xmlStrlen(opts[0]) == 0) ||
+			!sscanf((char *) opts[0], "%ld", &paramId)) {
+		    xsldbgGenericErrorFunc(i18n("Error: Unable to parse %1 as a line number.\n").arg(xsldbgText(opts[0])));
+		} else {
+		    result =
+			arrayListDelete(optionsGetParamItemList(), paramId);
+		    if (!result)
+			xsldbgGenericErrorFunc(i18n("Error: Unable to find parameter %1.\n").arg(paramId));
+		}
+	    } else {
+		xsldbgGenericErrorFunc(i18n("Error: Invalid arguments for the command %1.\n").arg("delparam"));
+	    }
+	} else {
+	    /* Delete all parameters */
+	    arrayListEmpty(optionsGetParamItemList());
+	    result = 1;
+	}
+    }
+    if (!result)
+        xsldbgGenericErrorFunc(QString("Error: %1\n").arg(i18n(errorPrompt)));
+    else
+         xsldbgGenericErrorFunc("\n");
+
+    return result;
+}
+
+
+/**
+ * xslDbgShellShowParam:
+ * @arg: Not used
+ *
+ * Print list of current paramters
+ *
+ * Returns 1 on success,
+ *         0 otherwise
+ */
+int
+xslDbgShellShowParam(xmlChar * arg)
+{
+    Q_UNUSED(arg);
+    int result = 0;
+    static const char *errorPrompt = I18N_NOOP("Unable to print parameters");
+
+    if (getThreadStatus() == XSLDBG_MSG_THREAD_RUN) {
+        int paramIndex = 0;
+        int itemCount = arrayListCount(optionsGetParamItemList());
+
+        notifyListStart(XSLDBG_MSG_PARAMETER_CHANGED);
+
+        if (itemCount > 0) {
+            parameterItemPtr paramItem = NULL;
+
+            while (paramIndex < itemCount) {
+                paramItem = (parameterItemPtr)
+                    arrayListGet(optionsGetParamItemList(), paramIndex++);
+                if (paramItem != NULL)
+                    notifyListQueue(paramItem);
+            }
+        }
+        notifyListSend();
+        result = 1;
+    } else {
+
+        if (optionsPrintParamList())
+            result = 1;
+        else
+        xsldbgGenericErrorFunc(QString("Error: %1\n").arg(i18n(errorPrompt)));
+        xsldbgGenericErrorFunc("\n");
+    }
+    return result;
+}