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@ -44,6 +44,10 @@
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#include <nsIDOMHTMLImageElement.h>
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#include <nsIIOService.h>
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#include <nsComponentManagerUtils.h>
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#include <imgICache.h>
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#include <nsIProperties.h>
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#include <nsISupportsPrimitives.h>
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#include <nsIMIMEHeaderParam.h>
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enum {
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PROP_0,
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@ -376,6 +380,85 @@ location_cb(GtkMozEmbed *embed)
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update_navigation_properties(browser);
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}
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static nsresult
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NewURI(const char *uri, nsIURI **result)
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{
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nsresult rv;
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nsCOMPtr<nsIServiceManager> mgr;
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NS_GetServiceManager (getter_AddRefs (mgr));
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NS_ENSURE_TRUE(mgr, FALSE);
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nsCOMPtr<nsIIOService> ioService;
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rv = mgr->GetServiceByContractID ("@mozilla.org/network/io-service;1",
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NS_GET_IID (nsIIOService),
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getter_AddRefs(ioService));
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NS_ENSURE_SUCCESS(rv, FALSE);
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nsCString cSpec(uri);
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return ioService->NewURI (cSpec, nsnull, nsnull, result);
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}
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static char *
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get_image_name_from_cache(const char *uri)
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{
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nsresult rv;
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g_print(uri);
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nsCOMPtr<nsIServiceManager> mgr;
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NS_GetServiceManager (getter_AddRefs (mgr));
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NS_ENSURE_TRUE(mgr, NULL);
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nsCOMPtr<imgICache> imgCache;
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rv = mgr->GetServiceByContractID("@mozilla.org/image/cache;1",
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NS_GET_IID (imgICache),
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getter_AddRefs(imgCache));
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NS_ENSURE_SUCCESS(rv, NULL);
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nsCOMPtr<nsIURI> imgURI;
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rv = NewURI(uri, getter_AddRefs(imgURI));
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NS_ENSURE_SUCCESS(rv, NULL);
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nsCOMPtr<nsIProperties> imgProperties;
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imgCache->FindEntryProperties(imgURI, getter_AddRefs(imgProperties));
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if (imgProperties) {
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nsCOMPtr<nsISupportsCString> dispositionCString;
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imgProperties->Get("content-disposition",
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NS_GET_IID(nsISupportsCString),
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getter_AddRefs(dispositionCString));
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if (dispositionCString) {
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nsCString fallbackCharset;
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nsCString contentDisposition;
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dispositionCString->GetData(contentDisposition);
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nsCOMPtr<nsIMIMEHeaderParam> mimehdrpar =
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do_GetService("@mozilla.org/network/mime-hdrparam;1");
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NS_ENSURE_TRUE(mimehdrpar, NULL);
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nsString fileName;
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rv = mimehdrpar->GetParameter (contentDisposition, "filename",
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fallbackCharset, PR_TRUE, nsnull,
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fileName);
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if (NS_FAILED(rv) || !fileName.Length()) {
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rv = mimehdrpar->GetParameter (contentDisposition, "name",
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fallbackCharset, PR_TRUE, nsnull,
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fileName);
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}
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if (NS_SUCCEEDED(rv) && fileName.Length()) {
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nsCString cFileName;
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NS_UTF16ToCString (fileName, NS_CSTRING_ENCODING_UTF8, cFileName);
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return g_strdup(cFileName.get());
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}
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}
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}
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return NULL;
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}
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static gboolean
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dom_mouse_click_cb(GtkMozEmbed *embed, nsIDOMMouseEvent *mouseEvent)
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{
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@ -421,6 +504,7 @@ dom_mouse_click_cb(GtkMozEmbed *embed, nsIDOMMouseEvent *mouseEvent)
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nsCString cImg;
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NS_UTF16ToCString (img, NS_CSTRING_ENCODING_UTF8, cImg);
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event->image_uri = g_strdup(cImg.get());
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event->image_name = get_image_name_from_cache(event->image_uri);
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}
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}
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@ -494,25 +578,6 @@ sugar_browser_grab_focus(SugarBrowser *browser)
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}
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}
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nsresult
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NewURI(const char *uri, nsIURI **result)
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{
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nsresult rv;
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nsCOMPtr<nsIServiceManager> mgr;
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NS_GetServiceManager (getter_AddRefs (mgr));
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NS_ENSURE_TRUE(mgr, FALSE);
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nsCOMPtr<nsIIOService> ioService;
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rv = mgr->GetServiceByContractID ("@mozilla.org/network/io-service;1",
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NS_GET_IID (nsIIOService),
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getter_AddRefs(ioService));
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NS_ENSURE_SUCCESS(rv, FALSE);
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nsCString cSpec(uri);
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return ioService->NewURI (cSpec, nsnull, nsnull, result);
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}
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gboolean
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sugar_browser_save_uri(SugarBrowser *browser,
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const char *uri,
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@ -626,9 +691,16 @@ sugar_browser_event_new(void)
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SugarBrowserEvent *
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sugar_browser_event_copy(SugarBrowserEvent *event)
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{
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SugarBrowserEvent *copy;
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g_return_val_if_fail(event != NULL, NULL);
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return (SugarBrowserEvent *)g_memdup(event, sizeof(SugarBrowserEvent));
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copy = g_new0(SugarBrowserEvent, 1);
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copy->button = event->button;
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copy->image_uri = g_strdup(event->image_uri);
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copy->image_name = g_strdup(event->image_name);
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return copy;
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}
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void
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@ -639,6 +711,9 @@ sugar_browser_event_free(SugarBrowserEvent *event)
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if (event->image_uri) {
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g_free(event->image_uri);
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}
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if (event->image_name) {
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g_free(event->image_name);
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}
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g_free(event);
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}
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