[Hover] Fixed the delaying of hover dismiss on continuous mouse clicks

Summary:
When continous mouse clicks happen hover emits the hide signals continously
to edje. As the embryo program for hiding requires some time to finish the
animation, if within that time another mouse click comes the program gets
invoked again and thus the hiding will get delayed till the mouse clicks ends.
This patch fix that issue by adding a flag for emitting signals.

@fix T3006

Signed-off-by: godly.talias <godly.talias@samsung.com>

Test Plan: elementary_test

Reviewers: cedric, conr2d, prince.dubey, shilpasingh, Princekrdubey

Reviewed By: shilpasingh, Princekrdubey

Subscribers: Princekrdubey, divyesh, govi, rajeshps

Maniphest Tasks: T3006

Differential Revision: https://phab.enlightenment.org/D3526

1 files changed, 50 insertions, 8 deletions

diff --git a/data/themes/edc/elm/hover.edc b/data/themes/edc/elm/hover.edc
index 75ea8138c..cce316aec 100644
--- a/data/themes/edc/elm/hover.edc
+++ b/data/themes/edc/elm/hover.edc
@@ -1,6 +1,9 @@
 /* TODO: replicate diagonal swallow slots to the other hover styles */
 group { name: "elm/hover/base/default";
    data.item: "dismiss" "on";
+   script {
+      public on_dismiss = 0;
+   }
    parts {
       part { name: "elm.swallow.offset"; type: SWALLOW;
          description { state: "default" 0.0;
@@ -130,14 +133,22 @@ group { name: "elm/hover/base/default";
    programs {
       program { name: "end";
          signal: "mouse,up,*"; source: "base";
-         action: SIGNAL_EMIT "elm,action,dismiss" "elm";
+         script {
+            if (get_int(on_dismiss) == 0) {
+               emit("elm,action,dismiss", "elm");
+               set_int(on_dismiss, 1);
+            }
+         }
       }
       program { name: "hide";
          signal: "elm,action,hide"; source: "elm";
          after: "hidefinished";
       }
       program { name: "hidefinished";
-         action: SIGNAL_EMIT "elm,action,hide,finished" "elm";
+         script {
+            set_int(on_dismiss, 0);
+            emit("elm,action,hide,finished", "elm");
+         }
       }
    }
 }
@@ -145,6 +156,9 @@ group { name: "elm/hover/base/default";
 group { name: "elm/hover/base/popout";
    data.item: "dismiss" "on";
    images.image: "button_normal.png" COMP;
+   script {
+      public on_dismiss = 0;
+   }
    parts {
       part { name: "elm.swallow.offset"; type: SWALLOW;
          description { state: "default" 0.0;
@@ -361,7 +375,12 @@ group { name: "elm/hover/base/popout";
    programs {
       program { name: "end";
          signal: "mouse,up,*"; source: "base";
-         action: SIGNAL_EMIT "elm,action,dismiss" "elm";
+         script {
+            if (get_int(on_dismiss) == 0) {
+               emit("elm,action,dismiss", "elm");
+               set_int(on_dismiss, 1);
+            }
+         }
       }
       program { name: "show";
          signal: "elm,action,show"; source: "elm";
@@ -376,7 +395,10 @@ group { name: "elm/hover/base/popout";
          after: "hidefinished";
       }
       program { name: "hidefinished";
-         action: SIGNAL_EMIT "elm,action,hide,finished" "elm";
+         script {
+            set_int(on_dismiss, 0);
+            emit("elm,action,hide,finished", "elm");
+         }
       }
       program { name: "leftshow";
          signal: "elm,action,slot,left,show"; source: "elm";
@@ -450,6 +472,7 @@ group { name: "elm/hover/base/hoversel_vertical/default";
    script {
       public visible = 0;
       public right = 0;
+      public on_dismiss = 0;
       public topshow2() {
          if (get_int(right) == 0)
             run_program(PROGRAM:"topshow_default");
@@ -644,7 +667,12 @@ group { name: "elm/hover/base/hoversel_vertical/default";
    programs {
       program { name: "end";
          signal: "mouse,up,*"; source: "base";
-         action: SIGNAL_EMIT "elm,action,dismiss" "elm";
+         script {
+            if (get_int(on_dismiss) == 0) {
+               emit("elm,action,dismiss", "elm");
+               set_int(on_dismiss, 1);
+            }
+         }
       }
       program { name: "show";
          signal: "elm,action,show"; source: "elm";
@@ -659,7 +687,10 @@ group { name: "elm/hover/base/hoversel_vertical/default";
          after: "hidefinished";
       }
       program { name: "hidefinished";
-         action: SIGNAL_EMIT "elm,action,hide,finished" "elm";
+         script {
+            set_int(on_dismiss, 0);
+            emit("elm,action,hide,finished", "elm");
+         }
       }
       program { name: "topshow";
          signal: "elm,action,slot,top,show"; source: "elm";
@@ -779,6 +810,9 @@ group { name: "elm/hover/base/hoversel_horizontal/default";
    alias: "elm/hover/base/combobox_horizontal/entry";
    images.image: "button_normal.png" COMP;
    data.item: "dismiss" "on";
+   script {
+      public on_dismiss = 0;
+   }
    // max_size limits the maximum size of expanded hoversel
    // when it's scrollable.
    //data.item: "max_size" "120";
@@ -897,7 +931,12 @@ group { name: "elm/hover/base/hoversel_horizontal/default";
    programs {
       program { name: "end";
          signal: "mouse,up,*"; source: "base";
-         action: SIGNAL_EMIT "elm,action,dismiss" "elm";
+         script {
+            if (get_int(on_dismiss) == 0) {
+               emit("elm,action,dismiss", "elm");
+               set_int(on_dismiss, 1);
+            }
+         }
       }
       program { name: "show";
          signal: "elm,action,show"; source: "elm";
@@ -913,7 +952,10 @@ group { name: "elm/hover/base/hoversel_horizontal/default";
          after: "hidefinished";
       }
       program { name: "hidefinished";
-         action: SIGNAL_EMIT "elm,action,hide,finished" "elm";
+         script {
+            set_int(on_dismiss, 0);
+            emit("elm,action,hide,finished", "elm");
+         }
       }
 
       program { name: "leftshow";