removed support of devices without clipboard api

app/scripts/comp/copy-paste.js

@@ -1,4 +1,3 @@
-const FeatureDetector = require('../util/feature-detector');
 const Launcher = require('./launcher');
 const AppSettingsModel = require('../models/app-settings-model');
 
@@ -27,19 +26,11 @@ const CopyPaste = {
         }
     },
 
-    createHiddenInput: function(text, pos) {
+    createHiddenInput: function(text) {
         const hiddenInput = $('<input/>')
             .val(text)
-            .attr({ type: 'text', 'class': pos ? '' : 'hide-by-pos' })
+            .attr({ type: 'text', 'class': 'hide-by-pos' })
             .appendTo(document.body);
-        if (FeatureDetector.canCopyReadonlyInput()) {
-            hiddenInput.attr('readonly', true);
-        }
-        if (pos) {
-            hiddenInput.css({ position: 'absolute', zIndex: 100, padding: '0 .6em',
-                border: 'none', background: 'transparent', color: 'transparent',
-                left: pos.left, top: pos.top, width: pos.width, height: pos.height });
-        }
         hiddenInput[0].selectionStart = 0;
         hiddenInput[0].selectionEnd = text.length;
         hiddenInput.focus();

app/scripts/util/feature-detector.js

@@ -28,12 +28,6 @@ const FeatureDetector = {
         if (this.isWindows) { return 'Alt+PrintScreen'; }
         return '';
     },
-    shouldMoveHiddenInputToCopySource: function() {
-        return this.isiOS && !/Version\/10/.test(navigator.userAgent);
-    },
-    canCopyReadonlyInput: function() {
-        return !(/CriOS/i.test(navigator.userAgent));
-    },
     supportsTitleBarStyles: function () {
         return this.isMac;
     }

app/scripts/views/details/details-view.js

@@ -416,9 +416,7 @@ const DetailsView = Backbone.View.extend({
                 CopyPaste.createHiddenInput(fieldText);
             }
             const copyRes = CopyPaste.copy(fieldText);
-            if (copyRes) {
-                this.fieldCopied({ source: editView, copyRes: copyRes });
-            }
+            this.fieldCopied({ source: editView, copyRes: copyRes });
         }
     },
 

app/scripts/views/fields/field-view.js

@@ -1,5 +1,4 @@
 const Backbone = require('backbone');
-const FeatureDetector = require('../../util/feature-detector');
 const CopyPaste = require('../../comp/copy-paste');
 const Tip = require('../../util/tip');
 
@@ -47,16 +46,6 @@ const FieldView = Backbone.View.extend({
     fieldLabelClick: function(e) {
         e.stopImmediatePropagation();
         const field = this.model.name;
-        if (FeatureDetector.shouldMoveHiddenInputToCopySource()) {
-            const box = this.valueEl[0].getBoundingClientRect();
-            const textValue = this.value && this.value.isProtected ? this.value.getText() : this.getEditValue(this.value);
-            if (!textValue) {
-                return;
-            }
-            CopyPaste.createHiddenInput(textValue, box);
-            // CopyPaste.copy(); // maybe Apple will ever support this?
-            return;
-        }
         let copyRes;
         if (field) {
             const value = this.value || '';
@@ -69,9 +58,7 @@ const FieldView = Backbone.View.extend({
                     CopyPaste.createHiddenInput(text);
                 }
                 copyRes = CopyPaste.copy(text);
-                if (copyRes) {
-                    this.trigger('copy', { source: this, copyRes: copyRes });
-                }
+                this.trigger('copy', { source: this, copyRes: copyRes });
                 return;
             }
         }

release-notes.md

@@ -11,6 +11,7 @@ Release notes
 `+` showOnlyFilesFromConfig config option  
 `+` mac os window style options  
 `+` lock on hide mac os hide  
+`-` removed support of devices without clipboard api  
 
 ##### v1.4.1 (2017-03-26)
 `+` fix #544: read files with empty binaries