add: support compact mode for mobile web, auto adapt to small screen/window

2 files changed, 24 insertions, 9 deletions

diff --git a/client/lib/popup.js b/client/lib/popup.js
index 7418d938..797eb26d 100644
--- a/client/lib/popup.js
+++ b/client/lib/popup.js
@@ -1,10 +1,3 @@
-// A simple tracker dependency that we invalidate every time the window is
-// resized. This is used to reactively re-calculate the popup position in case
-// of a window resize. This is the equivalent of a "Signal" in some other
-// programming environments (eg, elm).
-const windowResizeDep = new Tracker.Dependency();
-$(window).on('resize', () => windowResizeDep.changed());
-
 window.Popup = new class {
   constructor() {
     // The template we use to render popups
@@ -160,7 +153,10 @@ window.Popup = new class {
   _getOffset(element) {
     const $element = $(element);
     return () => {
-      windowResizeDep.depend();
+      Utils.windowResizeDep.depend();
+
+      if(Utils.isMiniScreen()) return { left:0, top:0 };
+
       const offset = $element.offset();
       const popupWidth = 300 + 15;
       return {
@@ -183,7 +179,9 @@ window.Popup = new class {
       // was available and returns `false`. There is a (small) risk a false
       // positives.
       const title = TAPi18n.__(translationKey);
-      return title !== translationKey ? title : false;
+      // when popup showed as full of small screen, we need a default header to clearly see [X] button
+      const defaultTitle = Utils.isMiniScreen() ? 'Wekan' : false;
+      return title !== translationKey ? title : defaultTitle;
     };
   }
 };
diff --git a/client/lib/utils.js b/client/lib/utils.js
index 6bdd5822..4f772a60 100644
--- a/client/lib/utils.js
+++ b/client/lib/utils.js
@@ -22,6 +22,17 @@ Utils = {
     return string.charAt(0).toUpperCase() + string.slice(1);
   },
 
+  windowResizeDep: new Tracker.Dependency(),
+
+  // in fact, what we really care is screen size
+  // large mobile device like iPad or android Pad has a big screen, it should also behave like a desktop
+  // in a small window (even on desktop), Wekan run in compact mode.
+  // we can easily debug with a small window of desktop broswer. :-)
+  isMiniScreen() {
+    this.windowResizeDep.depend();
+    return $(window).width() <= 800;
+  },
+
   // Determine the new sort index
   calculateIndex(prevCardDomElement, nextCardDomElement, nCards = 1) {
     let base, increment;
@@ -54,3 +65,9 @@ Utils = {
     };
   },
 };
+
+// A simple tracker dependency that we invalidate every time the window is
+// resized. This is used to reactively re-calculate the popup position in case
+// of a window resize. This is the equivalent of a "Signal" in some other
+// programming environments (eg, elm).
+$(window).on('resize', () => Utils.windowResizeDep.changed());