fix(popover): remove min-height from ios, add sass variables

sass variables added for min-width and min-height.

closes #7215

Author: brandyscarney

src/components.core.scss

@@ -22,7 +22,6 @@
   "components/loading/loading",
   "components/menu/menu",
   "components/modal/modal",
-  "components/popover/popover",
   "components/range/range",
   "components/refresher/refresher",
   "components/scroll/scroll",

src/components/popover/popover.ios.scss

@@ -1,9 +1,12 @@
 @import "../../globals.core";
+@import "./popover";
 
 // iOS Popover
 // --------------------------------------------------
 
 $popover-ios-width:                     200px !default;
+$popover-ios-min-width:                 0 !default;
+$popover-ios-min-height:                0 !default;
 $popover-ios-max-height:                90% !default;
 
 $popover-ios-border-radius:             10px !default;
@@ -16,7 +19,8 @@ $popover-ios-arrow-background:          $popover-ios-background !default;
 
 .popover-content {
   width: $popover-ios-width;
-
+  min-width: $popover-ios-min-width;
+  min-height: $popover-ios-min-height;
   max-height: $popover-ios-max-height;
 
   border-radius: $popover-ios-border-radius;

src/components/popover/popover.md.scss

@@ -1,9 +1,12 @@
 @import "../../globals.core";
+@import "./popover";
 
 // Material Design Popover
 // --------------------------------------------------
 
 $popover-md-width:                     250px !default;
+$popover-md-min-width:                 0 !default;
+$popover-md-min-height:                0 !default;
 $popover-md-max-height:                90% !default;
 
 $popover-md-border-radius:             2px !default;
@@ -17,8 +20,8 @@ $popover-md-item-background:           $popover-md-background !default;
 
 .popover-content {
   width: $popover-md-width;
-  min-width: 0;
-  min-height: 0;
+  min-width: $popover-md-min-width;
+  min-height: $popover-md-min-height;
   max-height: $popover-md-max-height;
 
   border-radius: $popover-md-border-radius;

src/components/popover/popover.scss

@@ -34,8 +34,6 @@ ion-popover {
 
   flex-direction: column;
 
-  min-height: 200px;
-
   scroll-content {
     position: relative;
   }

src/components/popover/popover.wp.scss

@@ -1,9 +1,12 @@
 @import "../../globals.core";
+@import "./popover";
 
 // Windows Popover
 // --------------------------------------------------
 
 $popover-wp-width:                     200px !default;
+$popover-wp-min-width:                 0 !default;
+$popover-wp-min-height:                0 !default;
 $popover-wp-max-height:                90% !default;
 
 $popover-wp-border:                    2px solid #ccc !default;
@@ -16,8 +19,8 @@ $popover-wp-item-background:           $popover-wp-background !default;
 
 .popover-content {
   width: $popover-wp-width;
-  min-width: 0;
-  min-height: 0;
+  min-width: $popover-wp-min-width;
+  min-height: $popover-wp-min-height;
   max-height: $popover-wp-max-height;
 
   border: $popover-wp-border;

src/components/popover/test/basic/index.ts

@@ -139,8 +139,6 @@ class PopoverRadioPage {
       <ion-list-header>Ionic</ion-list-header>
       <button ion-item (click)="close()">Learn Ionic</button>
       <button ion-item (click)="close()">Documentation</button>
-      <button ion-item (click)="close()">Showcase</button>
-      <button ion-item (click)="close()">GitHub Repo</button>
     </ion-list>
   `
 })