- Normalized Fallback constructor to be the same of Widget (or Container).

- Removed Fallback::Constructor prototype since now Fallback are constructed
  just like any regular Widget.
- Renamed Widget::Constructor and Widget::Destructor in modules to
  bife_widget_constructor and bife_widget_destructor.
- Added some more check to dynamic object creation in Parser.

diff --git a/libbife/container.h b/libbife/container.h
index eb2bb1f188acdc62dd8ce42e624ded04b1c6d6b0..cf9a3cc86161fa51d4171ac8e3544134871d9569 100644 (file)
--- a/libbife/container.h
+++ b/libbife/container.h
@@ -11,8 +11,6 @@
 
 namespace bife {
 
 
 namespace bife {
 

-    using std::string;
-

     /**
      * Base Container Class.
      *
     /**
      * Base Container Class.
      *

diff --git a/libbife/fallback.cpp b/libbife/fallback.cpp
index ca188b31178081c937b84fdd2d5dcde71a14cb4e..9e48e1cb9b9951d70afd5f7790aa9cfcc1e9ac59 100644 (file)
--- a/libbife/fallback.cpp
+++ b/libbife/fallback.cpp
@@ -12,36 +12,30 @@ using std::cerr;
 using std::endl;
 #endif
 
 using std::endl;
 #endif
 

-Fallback::Fallback(const string& name): name(name) {
+Fallback::Fallback(void) {

 #ifdef DEBUG
 #ifdef DEBUG

-    cerr << "In Fallback::Fallback(name = '" << name << "');" << endl;
+    cerr << "In Fallback::Fallback();" << endl;

 #endif
 }
 
 #endif
 }
 

-Fallback::Fallback(const string& name, const Hash& attrs):
-        Container(attrs), name(name) {
+Fallback::Fallback(const Hash& attrs): Container(attrs) {

 #ifdef DEBUG
 #ifdef DEBUG

-    cerr << "In Fallback::Fallback(name = '" << name
-        << "', attrs = {" /* TODO << attrs */ << "});" << endl;
+    cerr << "In Fallback::Fallback(attrs = {" /* TODO << attrs */ << "});" << endl;

 #endif
 }
 
 #endif
 }
 

-Fallback::Fallback(const string& name, const Hash& attrs, Widget* content):
-        Container(attrs, content), name(name) {
+Fallback::Fallback(const Hash& attrs, Widget* content): Container(attrs, content) {

     // FIXME - this->content.push_back(content);
 #ifdef DEBUG
     // FIXME - this->content.push_back(content);
 #ifdef DEBUG

-    cerr << "In Fallback::Fallback(name = '" << name
-        << "', attrs = {" /* TODO << attrs */
+    cerr << "In Fallback::Fallback(attrs = {" /* TODO << attrs */

         << "}, content = {" /* TODO << content */ << "});" << endl;
 #endif
 }
 
         << "}, content = {" /* TODO << content */ << "});" << endl;
 #endif
 }
 

-Fallback::Fallback(const string& name, Widget* content, const Hash& attrs):
-        Container(content, attrs), name(name) {
+Fallback::Fallback(Widget* content, const Hash& attrs): Container(content, attrs) {

     // FIXME - this->content.push_back(content);
 #ifdef DEBUG
     // FIXME - this->content.push_back(content);
 #ifdef DEBUG

-    cerr << "In Fallback::Fallback(name = '" << name
-        << "', content = {" /* TODO << content */
+    cerr << "In Fallback::Fallback(content = {" /* TODO << content */

         << "}, attrs = {" /* TODO << attrs */ << "});" << endl;
 #endif
 }
         << "}, attrs = {" /* TODO << attrs */ << "});" << endl;
 #endif
 }

diff --git a/libbife/fallback.h b/libbife/fallback.h
index f772893b075007f10806fda19052b46329b2a46d..b27eab292a39f4912e6a629215ba32525da425c0 100644 (file)
--- a/libbife/fallback.h
+++ b/libbife/fallback.h
@@ -23,7 +23,7 @@ namespace bife {
         // Typedefs
         public:
             /// Fallback constructor function prototype.
         // Typedefs
         public:
             /// Fallback constructor function prototype.

-            typedef Fallback* Constructor(const string&, const string&, const Hash&);
+            //typedef Fallback* Constructor(const string&, const string&, const Hash&);

 
         // Attributes.
         public:
 
         // Attributes.
         public:


@@ -37,7 +37,7 @@ namespace bife {
              *
              * @param name    Name of the widget.
              */
              *
              * @param name    Name of the widget.
              */

-            Fallback(const string&);
+            Fallback(void);

 
             /**
              * Constructor.
 
             /**
              * Constructor.


@@ -45,7 +45,7 @@ namespace bife {
              * @param name    Name of the widget.
              * @param attrs   Widget attributes.
              */
              * @param name    Name of the widget.
              * @param attrs   Widget attributes.
              */

-            Fallback(const string&, const Hash&);
+            Fallback(const Hash&);

 
             /**
              * Constructor.
 
             /**
              * Constructor.


@@ -54,7 +54,7 @@ namespace bife {
              * @param attrs   Widget attributes.
              * @param content Content of the widget.
              */
              * @param attrs   Widget attributes.
              * @param content Content of the widget.
              */

-            Fallback(const string&, const Hash&, Widget*);
+            Fallback(const Hash&, Widget*);

 
             /**
              * Constructor.
 
             /**
              * Constructor.


@@ -62,7 +62,7 @@ namespace bife {
              * @param name    Name of the widget.
              * @param content Content of the widget.
              */
              * @param name    Name of the widget.
              * @param content Content of the widget.
              */

-            Fallback(const string&, Widget*);
+            //Fallback(Widget*);

 
             /**
              * Constructor.
 
             /**
              * Constructor.


@@ -71,7 +71,7 @@ namespace bife {
              * @param content Content of the widget.
              * @param attrs   Widget attributes.
              */
              * @param content Content of the widget.
              * @param attrs   Widget attributes.
              */

-            Fallback(const string&, Widget*, const Hash&);
+            Fallback(Widget*, const Hash&);

 
             /**
              * Destructor.
 
             /**
              * Destructor.

diff --git a/parser.cpp b/parser.cpp
index 4f7ed98315af780f3b00f1fd180d525d5147d097..b9d26e5236afe7a63e2ef6a85b08c7c1baf9d4ca 100644 (file)
--- a/parser.cpp
+++ b/parser.cpp
@@ -45,7 +45,17 @@ void Parser::on_start_element(const string& name, const AttributeMap& attrs) {
     if (fbClass.empty()) {
         throw string("Widget '") + name + "' not found and now using a fallback class.";
     } else {
     if (fbClass.empty()) {
         throw string("Widget '") + name + "' not found and now using a fallback class.";
     } else {

-        stack.push(fbNew(fbClass, name, attrs));
+        Fallback* fb;
+        try {
+            fb = dynamic_cast<Fallback*>(fbNew(fbClass, attrs));
+            if (!fb) {
+                throw string("Fallback widget '") + fbClass + " not found!";
+            }
+        } catch (...) {
+            throw fbClass + " is not a Fallback Widget!";
+        }
+        fb->name = name;
+        stack.push(fb);

     }
 }
 
     }
 }
 


@@ -160,8 +170,8 @@ Parser::Parser(const string& fallback): fbNew(NULL), fbDel(NULL), root(NULL) {
         if (!dlh) {
             throw string("No se puede cargar el plug-in: ") + dlerror();
         }
         if (!dlh) {
             throw string("No se puede cargar el plug-in: ") + dlerror();
         }

-        fbNew = (Fallback::Constructor*)dlsym(dlh, "fallback_constructor");
-        fbDel = (Widget::Destructor*)dlsym(dlh, "widget_destructor");
+        fbNew = (Widget::Constructor*)dlsym(dlh, "bife_widget_constructor");
+        fbDel = (Widget::Destructor*)dlsym(dlh, "bife_widget_destructor");

         if (!fbNew || !fbDel) {
             throw string("No se puede cargar el creador del plug-in: ") + dlerror();
         }
         if (!fbNew || !fbDel) {
             throw string("No se puede cargar el creador del plug-in: ") + dlerror();
         }

diff --git a/translate/translate.cpp b/translate/translate.cpp
index b37453a75ab91bd1332463a3e210bc85d4ecbdea..32e93151f1622f96de744437d92dd84eeda35fb8 100644 (file)
--- a/translate/translate.cpp
+++ b/translate/translate.cpp
@@ -12,35 +12,30 @@ using std::cerr;
 using std::endl;
 #endif
 
 using std::endl;
 #endif
 

-Translate::Translate(const string& name): Fallback(name) {
+Translate::Translate(void) {

 #ifdef DEBUG
 #ifdef DEBUG

-    cerr << "In Translate::Translate(name = '" << name << "');" << endl;
+    cerr << "In Translate::Translate();" << endl;

 #endif
 }
 
 #endif
 }
 

-Translate::Translate(const string& name, const Hash& attrs): Fallback(name, attrs) {
+Translate::Translate(const Hash& attrs): Fallback(attrs) {

 #ifdef DEBUG
 #ifdef DEBUG

-    cerr << "In Translate::Translate(name = '" << name
-        << "', attrs = {" /* TODO << attrs */ << "});" << endl;
+    cerr << "In Translate::Translate(attrs = {" /* TODO << attrs */ << "});" << endl;

 #endif
 }
 
 #endif
 }
 

-Translate::Translate(const string& name, const Hash& attrs, Widget* content):
-        Fallback(name, attrs, content) {
+Translate::Translate(const Hash& attrs, Widget* content): Fallback(attrs, content) {

     // FIXME - this->content.push_back(content);
 #ifdef DEBUG
     // FIXME - this->content.push_back(content);
 #ifdef DEBUG

-    cerr << "In Translate::Translate(name = '" << name
-        << "', attrs = {" /* TODO << attrs */
+    cerr << "In Translate::Translate(attrs = {" /* TODO << attrs */

         << "}, content = {" /* TODO << content */ << "});" << endl;
 #endif
 }
 
         << "}, content = {" /* TODO << content */ << "});" << endl;
 #endif
 }
 

-Translate::Translate(const string& name, Widget* content, const Hash& attrs):
-        Fallback(name, content, attrs) {
+Translate::Translate(Widget* content, const Hash& attrs): Fallback(content, attrs) {

     // FIXME - this->content.push_back(content);
 #ifdef DEBUG
     // FIXME - this->content.push_back(content);
 #ifdef DEBUG

-    cerr << "In Translate::Translate(name = '" << name
-        << "', content = {" /* TODO << content */
+    cerr << "In Translate::Translate(content = {" /* TODO << content */

         << "}, attrs = {" /* TODO << attrs */ << "});" << endl;
 #endif
 }
         << "}, attrs = {" /* TODO << attrs */ << "});" << endl;
 #endif
 }

diff --git a/translate/translate.h b/translate/translate.h
index cf0da382d822a6df2b4c30eb288e9271b2a6c0bb..89a740cc117f158de4317ac385aa21162e968d04 100644 (file)
--- a/translate/translate.h
+++ b/translate/translate.h
@@ -24,44 +24,38 @@ namespace bife {
         public:
             /**
              * Constructor.
         public:
             /**
              * Constructor.

-             *
-             * @param name    Name of the widget.

              */
              */

-            Translate(const string&);
+            Translate(void);

 
             /**
              * Constructor.
              *
 
             /**
              * Constructor.
              *

-             * @param name    Name of the widget.

              * @param attrs   Widget attributes.
              */
              * @param attrs   Widget attributes.
              */

-            Translate(const string&, const Hash&);
+            Translate(const Hash&);

 
             /**
              * Constructor.
              *
 
             /**
              * Constructor.
              *

-             * @param name    Name of the widget.

              * @param attrs   Widget attributes.
              * @param content Content of the widget.
              */
              * @param attrs   Widget attributes.
              * @param content Content of the widget.
              */

-            Translate(const string&, const Hash&, Widget*);
+            Translate(const Hash&, Widget*);

 
             /**
              * Constructor.
              *
 
             /**
              * Constructor.
              *

-             * @param name    Name of the widget.

              * @param content Content of the widget.
              */
              * @param content Content of the widget.
              */

-            Translate(const string&, Widget*);
+            //Translate(Widget*);

 
             /**
              * Constructor.
              *
 
             /**
              * Constructor.
              *

-             * @param name    Name of the widget.

              * @param content Content of the widget.
              * @param attrs   Widget attributes.
              */
              * @param content Content of the widget.
              * @param attrs   Widget attributes.
              */

-            Translate(const string&, Widget*, const Hash&);
+            Translate(Widget*, const Hash&);

 
             /**
              * Destructor.
 
             /**
              * Destructor.

diff --git a/translate/translate_loader.cpp b/translate/translate_loader.cpp
index d59f8d2c30dc9ad9298aa2d2023693243a191c43..9dd444859e6ba10f1d66d3d9e3d11843d08ec06b 100644 (file)
--- a/translate/translate_loader.cpp
+++ b/translate/translate_loader.cpp
@@ -14,19 +14,18 @@ using bife::Hash;
 using std::string;
 
 /**
 using std::string;
 
 /**

- * Fallback constructor.
+ * Widget constructor.

  *
  *

- * @param  classname  Name of the class to construct.
- * @param  widgetname Name of the widget to construct.
- * @param  attrs      Widget's attributes.
- * @return A new Fallback widget.
+ * @param  name  Name of the widget to construct.
+ * @param  attrs Widget's attributes.
+ * @return A new Widget.

  */
 extern "C"
  */
 extern "C"

-Fallback* fallback_constructor(const string& classname, const string& widgetname, const Hash& attrs) {
-    string cn = classname;
+Widget* bife_widget_constructor(const string& name, const Hash& attrs) {
+    string cn = name;

     std::transform(cn.begin(), cn.end(), cn.begin(), std::tolower);
     if (cn == "translate") {
     std::transform(cn.begin(), cn.end(), cn.begin(), std::tolower);
     if (cn == "translate") {

-        return new Translate(widgetname, attrs);
+        return new Translate(attrs);

     } else {
         return NULL;
     }
     } else {
         return NULL;
     }


@@ -38,6 +37,6 @@ Fallback* fallback_constructor(const string& classname, const string& widgetname
  * @param w The widget to destroy.
  */
 extern "C"
  * @param w The widget to destroy.
  */
 extern "C"

-void widget_destructor(Widget* w) {
+void bife_widget_destructor(Widget* w) {

            delete w;
 }
            delete w;
 }