Features 3030

Added DapText Element with Copy() method and elide with ".."

widgets/DapText.qml

@@ -2,44 +2,35 @@ import QtQuick 2.4
 
 DapTextForm {
 
-    property font font:
-        Qt.font(
-            {
-                family: "Roboto",
-                weight: Font.Normal,
-                italic: false,
-                pixelSize: 12 * pt
-            }
-        )
-
-    elide: Qt.ElideRight
     onTextChanged:
     {
-        elidedText.text = (width > 2) ? elideByWidth(width) : (charsNumber > 2) ? elideByCharNum(charsNumber) : text
-        console.log("---->>> text changed")
+        elidedText = (width > 2) ? elideByWidth(width) : (maxSymbolCapacity > 2) ? elideByCapacity(maxSymbolCapacity) : text
+        width = _metrics.boundingRect(elidedText).width
+        height = _metrics.boundingRect(elidedText).height
     }
 
     // "Copy Button" handler
     function copy() {
-        fullText.selectAll()
-        fullText.copy()
+        _fullText.selectAll()
+        _fullText.copy()
     }
 
-    function elideByCharNumbers(chrNum)
+    // Elides text by number of symbols
+    function elideByCapacity(maxSymbols)
     {
         var res = ""
-        if (text.length > chrNum)
+        if (text.length > maxSymbols)
         {
             switch (elide)
             {
             case Qt.ElideLeft:
-                res = ".." + text.slice(-chrNum, text.length-1)
+                res = ".." + text.slice(-maxSymbols, text.length-1)
                 break
             case Qt.ElideMiddle:
-                res = text.slice(0, chrNum/2) + ".." + text.slice((chrNum/2) + 1, text.length-1)
+                res = text.slice(0, Math.floor(maxSymbols/2)) + ".." + text.slice(Math.floor(maxSymbols/2) + 1, text.length-1)
                 break
             case Qt.ElideRight:
-                res = text.slice(0, chrNum) + ".."
+                res = text.slice(0, maxSymbols) + ".."
                 break
             default:
                 res = text
@@ -53,12 +44,13 @@ DapTextForm {
         return res
     }
 
-    function elideByWidth(strWidth)
+    // Elides text by width
+    function elideByWidth(maxWidth)
     {
-        if (metrics.advanceWidth(text) > width)
+        if (_metrics.advanceWidth(text) > maxWidth)
         {
-            var chrNum = (width / metrics.averageCharacterWidth)
-            return elideByCharNumbers(Math.floor(chrNum))
+            var symbolsNum = (maxWidth / _metrics.averageCharacterWidth)
+            return elideByCapacity(Math.floor(symbolsNum))
         }
         else
         {