Remove floating surfaces when activate surface
[apps/agl-service-windowmanager.git] / src / applist.cpp
index 66289ea..b5c1681 100644 (file)
@@ -32,8 +32,6 @@ AppList::AppList()
 {
 }
 
-AppList::~AppList() {}
-
 void AppList::addClient(const string &appid, const string &role)
 {
     shared_ptr<WMClient> client = std::make_shared<WMClient>(appid, role);
@@ -53,7 +51,7 @@ void AppList::removeClient(const string &appid)
     this->app2client.erase(appid);
 }
 
-bool AppList::contains(const string &appid)
+bool AppList::contains(const string &appid) const
 {
     auto result = this->app2client.find(appid);
     return (this->app2client.end() != result) ? true : false;
@@ -83,25 +81,82 @@ shared_ptr<WMClient> AppList::lookUpClient(const string &appid)
     return this->app2client.at(appid);
 }
 
-int AppList::countClient()
+int AppList::countClient() const
 {
     return this->app2client.size();
 }
 
-unsigned AppList::currentSequenceNumber()
+unsigned AppList::currentRequestNumber() const
 {
     return this->current_req;
 }
 
-// Is this function necessary ?
-unsigned AppList::getSequenceNumber(const string &appid)
+WMError AppList::popFloatingSurface(unsigned pid, unsigned *surface)
+{
+    WMError ret = WMError::NO_ENTRY;
+
+    for (auto itr = this->floating_surfaces.begin(); itr != this->floating_surfaces.end(); ++itr)
+    {
+        if(pid == itr->pid){
+            *surface = itr->surface_id;
+            itr = this->floating_surfaces.erase(itr);
+            ret = WMError::SUCCESS;
+            HMI_DEBUG("wm", "Erase surface %d", *surface);
+            break;
+        }
+    }
+    return ret;
+}
+
+WMError AppList::popFloatingSurface(const std::string &appid, unsigned *surface)
+{
+    HMI_ERROR("wm", "This function is not implemented");
+    return WMError::SUCCESS;
+}
+
+void AppList::addFloatingClient(const std::string &appid, unsigned layer, const std::string &role)
+{
+}
+
+void AppList::addFloatingSurface(unsigned surface, unsigned pid)
+{
+    struct FloatingSurface fsurface{surface, pid};
+    this->floating_surfaces.push_back(fsurface);
+}
+
+void AppList::removeFloatingSurface(unsigned surface)
+{
+    for (auto itr = this->floating_surfaces.begin(); itr != this->floating_surfaces.end(); ++itr)
+    {
+        if (surface == itr->surface_id)
+        {
+            HMI_DEBUG("wm", "Erase surface %d", itr->surface_id);
+            itr = this->floating_surfaces.erase(itr);
+            break;
+        }
+    }
+}
+
+WMError AppList::appendRole(const std::string &id, const std::string &role, unsigned surface)
+{
+    WMError wm_err = WMError::NO_ENTRY;
+    if (this->contains(id))
+    {
+        auto x = this->lookUpClient(id);
+        x->addSurface(role, surface);
+        wm_err = WMError::SUCCESS;
+    }
+    return wm_err;
+}
+
+unsigned AppList::getRequestNumber(const string &appid) const
 {
     for (const auto &x : this->req_list)
     {
         // Since app will not request twice and more, comparing appid is enough?
         if ((x.trigger.appid == appid))
         {
-            return x.seq_num;
+            return x.req_num;
         }
     }
     return 0;
@@ -111,27 +166,22 @@ unsigned AppList::addAllocateRequest(WMRequest req)
 {
     if (this->req_list.size() == 0)
     {
-        req.seq_num = current_req;
+        req.req_num = current_req;
     }
     else
     {
-        HMI_SEQ_DEBUG(this->current_req, "add: %d", this->req_list.back().seq_num + 1);
-        req.seq_num = this->req_list.back().seq_num + 1;
+        HMI_SEQ_DEBUG(this->current_req, "add: %d", this->req_list.back().req_num + 1);
+        req.req_num = this->req_list.back().req_num + 1;
     }
     this->req_list.push_back(req);
-    return req.seq_num; // return 1; if you test time_expire
-}
-
-bool AppList::requestFinished()
-{
-    return this->req_list.empty();
+    return req.req_num; // return 1; if you test time_expire
 }
 
 struct WMTrigger AppList::getRequest(unsigned req_num)
 {
-    for (auto &x : this->req_list)
+    for (const auto &x : this->req_list)
     {
-        if (req_num == x.seq_num)
+        if (req_num == x.req_num)
         {
             return x.trigger;
         }
@@ -142,24 +192,24 @@ const vector<struct WMAction> &AppList::getActions(unsigned req_num)
 {
     for (auto &x : this->req_list)
     {
-        if (req_num == x.seq_num)
+        if (req_num == x.req_num)
         {
             return x.sync_draw_req;
         }
     }
 }
 
-bool AppList::setAction(unsigned req_num, const struct WMAction &action)
+WMError AppList::setAction(unsigned req_num, const struct WMAction &action)
 {
-    bool result = false;
+    WMError result = WMError::FAIL;
     for (auto &x : this->req_list)
     {
-        if (req_num != x.seq_num)
+        if (req_num != x.req_num)
         {
             continue;
         }
         x.sync_draw_req.push_back(action);
-        result = true;
+        result = WMError::SUCCESS;
         break;
     }
 
@@ -173,12 +223,12 @@ bool AppList::setAction(unsigned req_num, const struct WMAction &action)
  * otherwise (visible is false) app should be invisible. Then enddraw_finished param is set to true.
  * This function doesn't support actions for focus yet.
  */
-bool AppList::setAction(unsigned req_num, const string &appid, const string &role, const string &area, bool visible)
+WMError AppList::setAction(unsigned req_num, const string &appid, const string &role, const string &area, bool visible)
 {
-    bool result = false;
+    WMError result = WMError::NOT_REGISTERED;
     for (auto &x : req_list)
     {
-        if (req_num != x.seq_num)
+        if (req_num != x.req_num)
         {
             continue;
         }
@@ -186,22 +236,27 @@ bool AppList::setAction(unsigned req_num, const string &appid, const string &rol
         WMAction action{appid, role, area, visible, edraw_f};
 
         x.sync_draw_req.push_back(action);
-        result = true;
+        result = WMError::SUCCESS;
         break;
     }
     return result;
 }
 
+/**
+ * This function checks
+ *   * req_num is equal to current request number
+ *   * appid and role are equeal to the appid and role stored in action list(sync_draw_req)
+ */
 bool AppList::setEndDrawFinished(unsigned req_num, const string &appid, const string &role)
 {
     bool result = false;
     for (auto &x : req_list)
     {
-        if (req_num < x.seq_num)
+        if (req_num < x.req_num)
         {
             break;
         }
-        if (req_num == x.seq_num)
+        if (req_num == x.req_num)
         {
             for (auto &y : x.sync_draw_req)
             {
@@ -219,7 +274,7 @@ bool AppList::setEndDrawFinished(unsigned req_num, const string &appid, const st
 
 /**
  * @brief  check all actions of the requested sequence is finished
- * @param  unsigned sequence_num
+ * @param  unsigned request_number
  * @return true if all action is set.
  */
 bool AppList::endDrawFullfilled(unsigned req_num)
@@ -227,11 +282,11 @@ bool AppList::endDrawFullfilled(unsigned req_num)
     bool result = false;
     for (const auto &x : req_list)
     {
-        if (req_num < x.seq_num)
+        if (req_num < x.req_num)
         {
             break;
         }
-        if (req_num == x.seq_num)
+        if (req_num == x.req_num)
         {
             result = true;
             for (const auto &y : x.sync_draw_req)
@@ -247,11 +302,11 @@ bool AppList::endDrawFullfilled(unsigned req_num)
     return result;
 }
 
-void AppList::removeRequest(unsigned req_seq)
+void AppList::removeRequest(unsigned req_num)
 {
     this->req_list.erase(remove_if(this->req_list.begin(), this->req_list.end(),
-                                   [req_seq](WMRequest x) {
-                                       return x.seq_num == req_seq;
+                                   [req_num](WMRequest x) {
+                                       return x.req_num == req_num;
                                    }));
 }
 
@@ -264,7 +319,7 @@ void AppList::next()
     }
 }
 
-bool AppList::haveRequest()
+bool AppList::haveRequest() const
 {
     return !this->req_list.empty();
 }
@@ -286,7 +341,7 @@ void AppList::reqDump()
     DUMP("current request : %d", current_req);
     for (const auto &x : req_list)
     {
-        DUMP("requested with  : %d", x.seq_num);
+        DUMP("requested with  : %d", x.req_num);
         DUMP("Trigger : (APPID :%s, ROLE :%s, AREA :%s, TASK: %d)",
              x.trigger.appid.c_str(),
              x.trigger.role.c_str(),