HaikuDepot: Screenshot List

Remove the use of custom list class related to
screenshots on a package.

Relates To #15534

Change-Id: I8289c25ef0ab5a6715dd9c6c83b6602a25d2f544
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3549
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

src/apps/haikudepot/model/PackageInfo.cpp

@@ -911,25 +911,49 @@ PackageInfo::AddScreenshotInfo(const ScreenshotInfo& info)
 void
 PackageInfo::ClearScreenshots()
 {
-	if (!fScreenshots.IsEmpty()) {
-		fScreenshots.Clear();
+	if (!fScreenshots.empty()) {
+		fScreenshots.clear();
 		_NotifyListeners(PKG_CHANGED_SCREENSHOTS);
 	}
 }
 
 
+bool
+PackageInfo::_HasScreenshot(const BitmapRef& screenshot)
+{
+	std::vector<BitmapRef>::iterator it = std::find(
+		fScreenshots.begin(), fScreenshots.end(), screenshot);
+	return it != fScreenshots.end();
+}
+
+
 bool
 PackageInfo::AddScreenshot(const BitmapRef& screenshot)
 {
-	if (!fScreenshots.Add(screenshot))
+	if (_HasScreenshot(screenshot))
 		return false;
 
+	fScreenshots.push_back(screenshot);
 	_NotifyListeners(PKG_CHANGED_SCREENSHOTS);
 
 	return true;
 }
 
 
+int32
+PackageInfo::CountScreenshots() const
+{
+	return fScreenshots.size();
+}
+
+
+const BitmapRef
+PackageInfo::ScreenshotAtIndex(int32 index) const
+{
+	return fScreenshots[index];
+}
+
+
 void
 PackageInfo::SetSize(int64 size)
 {

src/apps/haikudepot/model/PackageInfo.h

@@ -329,8 +329,8 @@ public:
 
 			void				ClearScreenshots();
 			bool				AddScreenshot(const BitmapRef& screenshot);
-			const BitmapList&	Screenshots() const
-									{ return fScreenshots; }
+			int32				CountScreenshots() const;
+			const BitmapRef		ScreenshotAtIndex(int32 index) const;
 
 			void				SetSize(int64 size);
 			int64				Size() const
@@ -353,6 +353,8 @@ private:
 			void				_NotifyListeners(uint32 changes);
 			void				_NotifyListenersImmediate(uint32 changes);
 
+			bool				_HasScreenshot(const BitmapRef& screenshot);
+
 private:
 			BString				fName;
 			BString				fTitle;
@@ -368,7 +370,8 @@ private:
 			RatingSummary		fCachedRatingSummary;
 			int64				fProminence;
 			ScreenshotInfoList	fScreenshotInfos;
-			BitmapList			fScreenshots;
+			std::vector<BitmapRef>
+								fScreenshots;
 			PackageState		fState;
 			PackageInstallationLocationSet
 								fInstallationLocations;

src/apps/haikudepot/server/WebAppInterface.cpp

@@ -21,7 +21,6 @@
 
 #include "DataIOUtils.h"
 #include "HaikuDepotConstants.h"
-#include "List.h"
 #include "Logger.h"
 #include "ServerSettings.h"
 #include "ServerHelper.h"

src/apps/haikudepot/server/WebAppInterface.h

@@ -12,7 +12,6 @@
 #include <String.h>
 #include <package/PackageVersion.h>
 
-#include "List.h"
 #include "UserCredentials.h"
 #include "UserDetail.h"
 #include "UserUsageConditions.h"

src/apps/haikudepot/ui/PackageInfoView.cpp

@@ -823,15 +823,21 @@ public:
 		fWebsiteIconView->SetBitmap(&fWebsiteIcon, BITMAP_SIZE_16);
 		_SetContactInfo(fWebsiteLinkView, package.Publisher().Website());
 
+		int32 countScreenshots = package.CountScreenshots();
 		bool hasScreenshot = false;
-		const BitmapList& screenShots = package.Screenshots();
-		if (screenShots.CountItems() > 0) {
-			const BitmapRef& bitmapRef = screenShots.ItemAtFast(0);
+		if (countScreenshots > 0) {
+			const BitmapRef& bitmapRef = package.ScreenshotAtIndex(0);
 			if (bitmapRef.Get() != NULL) {
+				HDDEBUG("did find screenshot for package [%s]",
+					package.Name().String());
 				hasScreenshot = true;
 				fScreenshotView->SetBitmap(bitmapRef);
 			}
 		}
+		else {
+			HDTRACE("did not find screenshots for package [%s]",
+				package.Name().String());
+		}
 
 		if (!hasScreenshot)
 			fScreenshotView->UnsetBitmap();

src/apps/haikudepot/ui_generic/SharedBitmap.h

@@ -11,7 +11,6 @@
 #include <String.h>
 
 #include "HaikuDepotConstants.h"
-#include "List.h"
 
 
 class BBitmap;
@@ -55,7 +54,6 @@ private:
 
 
 typedef BReference<SharedBitmap> BitmapRef;
-typedef List<BitmapRef, false> BitmapList;
 
 
 #endif // SHARED_BITMAP_H