Fixed navigate to channel post when clicking a channel post link.

Fixed navigate to forum message when clicking a forum message link.
Fixed copy of forum message link to clipboard

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7640 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/Posted/PostedDialog.cpp

@@ -67,9 +67,10 @@ QString PostedDialog::text(TextType type)
 		return tr("Create Topic");
 	case TEXT_TODO:
 		return "<b>Open points:</b><ul>"
-			   "<li>Subreddits/tag to posts support"
-			   "<li>Picture Support"
-			   "</ul>";
+		       "<li>Subreddits/tag to posts support"
+		       "<li>Picture Support"
+		       "<li>Navigate channel link"
+		       "</ul>";
 
 	case TEXT_YOUR_GROUP:
 		return tr("My Topics");

retroshare-gui/src/gui/Posted/PostedListWidget.cpp

@@ -480,6 +480,12 @@ void PostedListWidget::clearPosts()
 	mPosts.clear();
 }
 
+bool PostedListWidget::navigatePostItem(const RsGxsMessageId &msgId)
+{
+	//TODO
+	return false;
+}
+
 void PostedListWidget::shallowClearPosts()
 {
 	std::cerr << "PostedListWidget::shallowClearPosts()" << std::endl;

retroshare-gui/src/gui/Posted/PostedListWidget.h

@@ -64,6 +64,7 @@ protected:
 	virtual void insertPosts(const uint32_t &token, GxsMessageFramePostThread *thread);
 	virtual void insertRelatedPosts(const uint32_t &token);
 	virtual void clearPosts();
+	virtual bool navigatePostItem(const RsGxsMessageId& msgId);
 
 private slots:
 	void createNewGxsId();

retroshare-gui/src/gui/common/RSFeedWidget.cpp

@@ -316,6 +316,23 @@ QTreeWidgetItem *RSFeedWidget::findTreeWidgetItem(FeedItem *feedItem)
 	return NULL;
 }
 
+bool RSFeedWidget::scrollTo(FeedItem *feedItem, bool focus)
+{
+	QTreeWidgetItem *item = findTreeWidgetItem(feedItem);
+	if (!feedItem) {
+		return false;
+	}
+
+	ui->treeWidget->scrollToItem(item);
+	ui->treeWidget->setCurrentItem(item);
+
+	if (focus) {
+		ui->treeWidget->setFocus();
+	}
+
+	return true;
+}
+
 class RSFeedWidgetCallback
 {
 public:

retroshare-gui/src/gui/common/RSFeedWidget.h

@@ -67,6 +67,8 @@ public:
 	void enableRemove(bool enable);
 	void setSelectionMode(QAbstractItemView::SelectionMode mode);
 
+	bool scrollTo(FeedItem *feedItem, bool focus);
+
 	void withAll(RSFeedWidgetCallbackFunction callback, const QVariant &data);
 	FeedItem *findFeedItem(RSFeedWidgetFindCallbackFunction callback, const QVariant &data1, const QVariant &data2);
 

retroshare-gui/src/gui/gxs/GxsGroupFrameDialog.cpp

@@ -502,26 +502,7 @@ bool GxsGroupFrameDialog::navigate(const RsGxsGroupId &groupId, const RsGxsMessa
 		return true;
 	}
 
-//#TODO
-//        if (mThreadLoading) {
-//                mThreadLoad.FocusMsgId = msgId;
-//                return true;
-//        }
-
-        /* Search exisiting item */
-//        QTreeWidgetItemIterator itemIterator(ui->threadTreeWidget);
-//        QTreeWidgetItem *item = NULL;
-//        while ((item = *itemIterator) != NULL) {
-//                ++itemIterator;
-//
-//                if (item->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID).toString().toStdString() == msgId) {
-//                        ui->threadTreeWidget->setCurrentItem(item);
-//                        ui->threadTreeWidget->setFocus();
-//                        return true;
-//                }
-//        }
-
-	return true;
+	return msgWidget->navigate(msgId);
 }
 
 GxsMessageFrameWidget *GxsGroupFrameDialog::messageWidget(const RsGxsGroupId &groupId, bool ownTab)

retroshare-gui/src/gui/gxs/GxsMessageFramePostWidget.cpp

@@ -22,7 +22,6 @@
 #include <QApplication>
 
 #include "GxsMessageFramePostWidget.h"
-#include "GxsFeedItem.h"
 #include "gui/common/UIStateHelper.h"
 
 #include "retroshare/rsgxsifacehelper.h"
@@ -89,6 +88,22 @@ QString GxsMessageFramePostWidget::groupName(bool withUnreadCount)
 	return name;
 }
 
+bool GxsMessageFramePostWidget::navigate(const RsGxsMessageId &msgId)
+{
+	if (msgId.isNull()) {
+		return false;
+	}
+
+	if (mStateHelper->isLoading(mTokenTypePosts) || mStateHelper->isLoading(mTokenTypeRelatedPosts)) {
+		mNavigatePendingMsgId = msgId;
+
+		/* No information if group is available */
+		return true;
+	}
+
+	return navigatePostItem(msgId);
+}
+
 void GxsMessageFramePostWidget::updateDisplay(bool complete)
 {
 	if (complete) {
@@ -151,6 +166,12 @@ void GxsMessageFramePostWidget::fillThreadFinished()
 
 			mStateHelper->setLoading(mTokenTypePosts, false);
 			emit groupChanged(this);
+
+			if (!mNavigatePendingMsgId.isNull()) {
+				navigate(mNavigatePendingMsgId);
+
+				mNavigatePendingMsgId.clear();
+			}
 		}
 
 #ifdef ENABLE_DEBUG
@@ -253,6 +274,8 @@ void GxsMessageFramePostWidget::requestPosts()
 	std::cerr << std::endl;
 #endif
 
+	mNavigatePendingMsgId.clear();
+
 	/* Request all posts */
 
 	mTokenQueue->cancelActiveRequestTokens(mTokenTypePosts);
@@ -316,6 +339,12 @@ void GxsMessageFramePostWidget::loadPosts(const uint32_t &token)
 		insertPosts(token, NULL);
 
 		mStateHelper->setLoading(mTokenTypePosts, false);
+
+		if (!mNavigatePendingMsgId.isNull()) {
+			navigate(mNavigatePendingMsgId);
+
+			mNavigatePendingMsgId.clear();
+		}
 	}
 
 	emit groupChanged(this);
@@ -328,6 +357,8 @@ void GxsMessageFramePostWidget::requestRelatedPosts(const std::vector<RsGxsMessa
 	std::cerr << std::endl;
 #endif
 
+	mNavigatePendingMsgId.clear();
+
 	mTokenQueue->cancelActiveRequestTokens(mTokenTypeRelatedPosts);
 
 	if (mGroupId.isNull()) {
@@ -370,6 +401,12 @@ void GxsMessageFramePostWidget::loadRelatedPosts(const uint32_t &token)
 
 	mStateHelper->setLoading(mTokenTypeRelatedPosts, false);
 	emit groupChanged(this);
+
+	if (!mNavigatePendingMsgId.isNull()) {
+		navigate(mNavigatePendingMsgId);
+
+		mNavigatePendingMsgId.clear();
+	}
 }
 
 void GxsMessageFramePostWidget::loadRequest(const TokenQueue *queue, const TokenRequest &req)

retroshare-gui/src/gui/gxs/GxsMessageFramePostWidget.h

@@ -27,7 +27,6 @@
 #include "GxsMessageFrameWidget.h"
 #include "util/TokenQueue.h"
 
-class GxsFeedItem;
 class UIStateHelper;
 class GxsMessageFramePostThread;
 
@@ -46,6 +45,7 @@ public:
 	virtual void setGroupId(const RsGxsGroupId &groupId);
 	virtual QString groupName(bool withUnreadCount);
 //	virtual QIcon groupIcon() = 0;
+	virtual bool navigate(const RsGxsMessageId& msgId);
 
 	/* GXS functions */
 	uint32_t nextTokenType() { return ++mNextTokenType; }
@@ -58,6 +58,7 @@ protected:
 	virtual void groupNameChanged(const QString &/*name*/) {}
 
 	virtual void clearPosts() = 0;
+	virtual bool navigatePostItem(const RsGxsMessageId& msgId) = 0;
 
 	/* Thread functions */
 	virtual bool useThread() { return false; }
@@ -86,6 +87,7 @@ protected:
 	uint32_t mTokenTypePosts;
 	uint32_t mTokenTypeRelatedPosts;
 	UIStateHelper *mStateHelper;
+	RsGxsMessageId mNavigatePendingMsgId;
 
 private:
 	RsGxsGroupId mGroupId; /* current group */

retroshare-gui/src/gui/gxs/GxsMessageFrameWidget.h

@@ -38,6 +38,7 @@ public:
 	virtual QString groupName(bool withUnreadCount) = 0;
 	virtual QIcon groupIcon() = 0;
 	virtual void setAllMessagesRead(bool read) = 0;
+	virtual bool navigate(const RsGxsMessageId& msgId) = 0;
 
 signals:
 	void groupChanged(QWidget *widget);

retroshare-gui/src/gui/gxschannels/GxsChannelDialog.cpp

@@ -79,7 +79,6 @@ QString GxsChannelDialog::text(TextType type)
 	case TEXT_TODO:
 		return "<b>Open points:</b><ul>"
 		        "<li>Restore channel keys"
-		        "<li>Navigate channel link"
 		        "</ul>";
 
 	case TEXT_YOUR_GROUP:

retroshare-gui/src/gui/gxschannels/GxsChannelPostsWidget.cpp

@@ -394,6 +394,16 @@ void GxsChannelPostsWidget::clearPosts()
 	ui->fileWidget->clear();
 }
 
+bool GxsChannelPostsWidget::navigatePostItem(const RsGxsMessageId &msgId)
+{
+	FeedItem *feedItem = ui->feedWidget->findGxsFeedItem(groupId(), msgId);
+	if (!feedItem) {
+		return false;
+	}
+
+	return ui->feedWidget->scrollTo(feedItem, true);
+}
+
 void GxsChannelPostsWidget::subscribeGroup(bool subscribe)
 {
 	if (groupId().isNull()) {

retroshare-gui/src/gui/gxschannels/GxsChannelPostsWidget.h

@@ -73,6 +73,7 @@ protected:
 	virtual void clearPosts();
 	virtual bool useThread() { return mUseThread; }
 	virtual void fillThreadCreatePost(const QVariant &post, bool related, int current, int count);
+	virtual bool navigatePostItem(const RsGxsMessageId& msgId);
 
 private slots:
 	void createMsg();

retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.cpp

@@ -752,6 +752,11 @@ void GxsForumThreadWidget::fillThreadFinished()
 			calculateIconsAndFonts();
 			calculateUnreadCount();
 			emit groupChanged(this);
+
+			if (!mNavigatePendingMsgId.isNull()) {
+				navigate(mNavigatePendingMsgId);
+				mNavigatePendingMsgId.clear();
+			}
 		}
 
 #ifdef DEBUG_FORUMS
@@ -1506,29 +1511,45 @@ void GxsForumThreadWidget::setAllMessagesRead(bool read)
 	markMsgAsReadUnread(read, true, true);
 }
 
+bool GxsForumThreadWidget::navigate(const RsGxsMessageId &msgId)
+{
+	if (mStateHelper->isLoading(TOKEN_TYPE_CURRENTFORUM)) {
+		mNavigatePendingMsgId = msgId;
+
+		/* No information if message is available */
+		return true;
+	}
+
+	QString msgIdString = QString::fromStdString(msgId.toStdString());
+
+	/* Search exisiting item */
+	QTreeWidgetItemIterator itemIterator(ui->threadTreeWidget);
+	QTreeWidgetItem *item = NULL;
+	while ((item = *itemIterator) != NULL) {
+		++itemIterator;
+
+		if (item->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID).toString() == msgIdString) {
+			ui->threadTreeWidget->setCurrentItem(item);
+			ui->threadTreeWidget->setFocus();
+			return true;
+		}
+	}
+
+	return false;
+}
+
 void GxsForumThreadWidget::copyMessageLink()
 {
 	if (mForumId.isNull() || mThreadId.isNull()) {
 		return;
 	}
 
-// THIS CODE CALLS getForumInfo() to verify that the Ids are valid.
-// As we are switching to Request/Response this is now harder to do...
-// So not bothering any more - shouldn't be necessary.
-// IF we get errors - fix them, rather than patching here.
-#if 0
-	ForumInfo fi;
-	if (rsGxsForums->getForumInfo(mForumId, fi)) {
-		RetroShareLink link;
-		if (link.createForum(mForumId, mThreadId)) {
-			QList<RetroShareLink> urls;
-			urls.push_back(link);
-			RSLinkClipboard::copyLinks(urls);
-		}
+	RetroShareLink link;
+	if (link.createGxsMessageLink(RetroShareLink::TYPE_FORUM, mForumId, mThreadId, ui->threadTitle->text())) {
+		QList<RetroShareLink> urls;
+		urls.push_back(link);
+		RSLinkClipboard::copyLinks(urls);
 	}
-#endif
-
-	QMessageBox::warning(this, "RetroShare", "ToDo");
 }
 
 void GxsForumThreadWidget::subscribeGroup(bool subscribe)
@@ -1704,6 +1725,8 @@ void GxsForumThreadWidget::requestGroup_CurrentForum()
 	mStateHelper->setLoading(TOKEN_TYPE_INSERT_POST, true);
 	emit groupChanged(this);
 
+	mNavigatePendingMsgId.clear();
+
 	RsTokReqOptions opts;
 	opts.mReqType = GXS_REQUEST_TYPE_GROUP_DATA;
 

retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.h

@@ -41,18 +41,20 @@ public:
 	void setTextColorNotSubscribed(QColor color) { mTextColorNotSubscribed = color; }
 	void setTextColorMissing(QColor color) { mTextColorMissing = color; }
 
+	/* GxsMessageFrameWidget */
 	virtual RsGxsGroupId groupId() { return mForumId; }
 	virtual void setGroupId(const RsGxsGroupId &forumId);
 	virtual QString groupName(bool withUnreadCount);
 	virtual QIcon groupIcon();
+	virtual void setAllMessagesRead(bool read);
+	virtual bool navigate(const RsGxsMessageId& msgId);
+
 	unsigned int newCount() { return mNewCount; }
 	unsigned int unreadCount() { return mUnreadCount; }
 
 	QTreeWidgetItem *convertMsgToThreadWidget(const RsGxsForumMsg &msg, bool useChildTS, uint32_t filterColumn);
 	QTreeWidgetItem *generateMissingItem(const RsGxsMessageId &msgId);
 
-	virtual void setAllMessagesRead(bool read);
-
 	// Callback for all Loads.
 	virtual void loadRequest(const TokenQueue *queue, const TokenRequest &req);
 
@@ -159,6 +161,8 @@ private:
 
 	UIStateHelper *mStateHelper;
 
+	RsGxsMessageId mNavigatePendingMsgId;
+
 	Ui::GxsForumThreadWidget *ui;
 };
 

retroshare-gui/src/gui/gxsforums/GxsForumsDialog.cpp

@@ -68,7 +68,6 @@ QString GxsForumsDialog::text(TextType type)
 		return "<b>Open points:</b><ul>"
 		       "<li>Restore forum keys"
 		       "<li>Display AUTHD"
-		       "<li>Navigate forum link"
 		       "<li>Remove messages"
 		       "</ul>";