WebKit/efl/ewk/ewk_window_features.cpp
changeset 0 4f2f89ce4247
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit/efl/ewk/ewk_window_features.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,156 @@
+/*
+    Copyright (C) 2010 ProFUSION embedded systems
+    Copyright (C) 2010 Samsung Electronics
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include "config.h"
+#include "ewk_window_features.h"
+
+#include "WindowFeatures.h"
+#include "ewk_private.h"
+
+#include <Eina.h>
+
+struct _Ewk_Window_Features {
+    unsigned int __ref;
+    WebCore::WindowFeatures* core;
+};
+
+/**
+ * Decrease the ref count of an Ewk_Window_Features, possibly freeing it.
+ *
+ * When its ref count reaches 0, @param window_features is freed.
+ *
+ * @param window_features The window's features.
+ */
+EAPI void ewk_window_features_unref(Ewk_Window_Features* window_features)
+{
+    EINA_SAFETY_ON_NULL_RETURN(window_features);
+    EINA_SAFETY_ON_FALSE_RETURN(window_features->__ref > 0);
+
+    if (--window_features->__ref)
+        return;
+
+    delete window_features->core;
+    window_features->core = 0;
+    free(window_features);
+}
+
+/**
+ * Increase the ref count of an Ewk_Window_Features
+ *
+ * @param window_features The window's features.
+ */
+EAPI void ewk_window_features_ref(Ewk_Window_Features* window_features)
+{
+    EINA_SAFETY_ON_NULL_RETURN(window_features);
+    window_features->__ref++;
+}
+
+/**
+ * Get boolean properties
+ *
+ * @param window_features A window_features.
+ * @param toolbar_visible pointer to store if toolbar is visible.
+ * @param statusbar_visible pointer to store if statusbar is visible.
+ * @param scrollbars_visible pointer to store if scrollbars is visible.
+ * @param menubar_visible pointer to store if menubar is visible.
+ * @param locationbar_visible pointer to store if locationbar is visible.
+ * @param fullscreen pointer to store if fullscreen is enabled.
+ */
+EAPI void ewk_window_features_bool_property_get(Ewk_Window_Features* window_features, Eina_Bool* toolbar_visible, Eina_Bool* statusbar_visible, Eina_Bool* scrollbars_visible, Eina_Bool* menubar_visible, Eina_Bool* locationbar_visible, Eina_Bool* fullscreen)
+{
+    EINA_SAFETY_ON_NULL_RETURN(window_features);
+    EINA_SAFETY_ON_NULL_RETURN(window_features->core);
+
+    if (toolbar_visible)
+        *toolbar_visible = window_features->core->toolBarVisible;
+
+    if (statusbar_visible)
+        *statusbar_visible = window_features->core->statusBarVisible;
+
+    if (scrollbars_visible)
+        *scrollbars_visible = window_features->core->scrollbarsVisible;
+
+    if (menubar_visible)
+        *menubar_visible = window_features->core->menuBarVisible;
+
+    if (locationbar_visible)
+        *locationbar_visible = window_features->core->locationBarVisible;
+
+    if (fullscreen)
+        *fullscreen = window_features->core->fullscreen;
+}
+
+/**
+ * Get int properties
+ *
+ * Properties are returned in the respective pointers. Passing NULL to any of
+ * these pointers will make that property to not be returned. Make sure to check
+ * if the value returned is less than 0 before using it, since in that case it
+ * means that property was not set in @param winwdow_features.
+ *
+ * @param window_features A window_features.
+ * @param x pointer to store x position or -1 if it's not set in window_features.
+ * @param y pointer to store y position or-1 if it's not set in window_features.
+ * @param w pointer to store width or-1 if it's not set in window_features.
+ * @param h pointer to store height or-1 if it's not set in window_features.
+ */
+EAPI void ewk_window_features_int_property_get(Ewk_Window_Features* window_features, int* x, int* y, int* w, int* h)
+{
+    EINA_SAFETY_ON_NULL_RETURN(window_features);
+    EINA_SAFETY_ON_NULL_RETURN(window_features->core);
+
+    if (x)
+        *x = window_features->core->xSet ? static_cast<int>(window_features->core->x) : -1;
+
+    if (y)
+        *y = window_features->core->ySet ? static_cast<int>(window_features->core->y) : -1;
+
+    if (w)
+        *w = window_features->core->widthSet ? static_cast<int>(window_features->core->width) : -1;
+
+    if (h)
+        *h = window_features->core->heightSet ? static_cast<int>(window_features->core->height) : -1;
+}
+
+/* internal methods ****************************************************/
+
+/**
+ * @internal
+ * Create a new Ewk_Window_Features from a WebCore::WindowFeatures if @param
+ * core is not NULL or a new one with default features.
+ *
+ * A new WebCore::WindowFeatures is allocated copying @param core features and
+ * it is embedded inside an Ewk_Window_Features whose ref count is initialized.
+ *
+ * @returns a new allocated Ewk_Window_Features
+ */
+Ewk_Window_Features* ewk_window_features_new_from_core(const WebCore::WindowFeatures* core)
+{
+    Ewk_Window_Features* window_features = static_cast<Ewk_Window_Features*>(malloc(sizeof(*window_features)));
+
+    if (core)
+        window_features->core = new WebCore::WindowFeatures(*core);
+    else
+        window_features->core = new WebCore::WindowFeatures();
+
+    window_features->__ref = 1;
+
+    return window_features;
+}