initial commit

node_modules/autoprefixer/lib/hacks/grid-rows-columns.js

@@ -0,0 +1,149 @@
+"use strict";
+
+function _defaults(obj, defaults) { var keys = Object.getOwnPropertyNames(defaults); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var value = Object.getOwnPropertyDescriptor(defaults, key); if (value && value.configurable && obj[key] === undefined) { Object.defineProperty(obj, key, value); } } return obj; }
+
+function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _defaults(subClass, superClass); }
+
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+var Declaration = require('../declaration');
+
+var _require = require('./grid-utils'),
+    prefixTrackProp = _require.prefixTrackProp,
+    prefixTrackValue = _require.prefixTrackValue,
+    autoplaceGridItems = _require.autoplaceGridItems,
+    getGridGap = _require.getGridGap,
+    inheritGridGap = _require.inheritGridGap;
+
+var Processor = require('../processor');
+
+var GridRowsColumns =
+/*#__PURE__*/
+function (_Declaration) {
+  _inheritsLoose(GridRowsColumns, _Declaration);
+
+  function GridRowsColumns() {
+    return _Declaration.apply(this, arguments) || this;
+  }
+
+  var _proto = GridRowsColumns.prototype;
+
+  /**
+   * Change property name for IE
+   */
+  _proto.prefixed = function prefixed(prop, prefix) {
+    if (prefix === '-ms-') {
+      return prefixTrackProp({
+        prop: prop,
+        prefix: prefix
+      });
+    }
+
+    return _Declaration.prototype.prefixed.call(this, prop, prefix);
+  }
+  /**
+   * Change IE property back
+   */
+  ;
+
+  _proto.normalize = function normalize(prop) {
+    return prop.replace(/^grid-(rows|columns)/, 'grid-template-$1');
+  };
+
+  _proto.insert = function insert(decl, prefix, prefixes, result) {
+    if (prefix !== '-ms-') return _Declaration.prototype.insert.call(this, decl, prefix, prefixes);
+    var parent = decl.parent,
+        prop = decl.prop,
+        value = decl.value;
+    var isRowProp = prop.includes('rows');
+    var isColumnProp = prop.includes('columns');
+    var hasGridTemplate = parent.some(function (i) {
+      return i.prop === 'grid-template' || i.prop === 'grid-template-areas';
+    });
+    /**
+     * Not to prefix rows declaration if grid-template(-areas) is present
+     */
+
+    if (hasGridTemplate && isRowProp) {
+      return false;
+    }
+
+    var processor = new Processor({});
+    var status = processor.gridStatus(parent, result);
+    var gap = getGridGap(decl);
+    gap = inheritGridGap(decl, gap) || gap;
+    var gapValue = isRowProp ? gap.row : gap.column;
+
+    if ((status === 'no-autoplace' || status === true) && !hasGridTemplate) {
+      gapValue = null;
+    }
+
+    var prefixValue = prefixTrackValue({
+      value: value,
+      gap: gapValue
+    });
+    /**
+     * Insert prefixes
+     */
+
+    decl.cloneBefore({
+      prop: prefixTrackProp({
+        prop: prop,
+        prefix: prefix
+      }),
+      value: prefixValue
+    });
+    var autoflow = parent.nodes.find(function (i) {
+      return i.prop === 'grid-auto-flow';
+    });
+    var autoflowValue = 'row';
+
+    if (autoflow && !processor.disabled(autoflow, result)) {
+      autoflowValue = autoflow.value.trim();
+    }
+
+    if (status === 'autoplace') {
+      /**
+       * Show warning if grid-template-rows decl is not found
+       */
+      var rowDecl = parent.nodes.find(function (i) {
+        return i.prop === 'grid-template-rows';
+      });
+
+      if (!rowDecl && hasGridTemplate) {
+        return undefined;
+      } else if (!rowDecl && !hasGridTemplate) {
+        decl.warn(result, "Autoplacement does not work without grid-template-rows property");
+        return undefined;
+      }
+      /**
+       * Show warning if grid-template-columns decl is not found
+       */
+
+
+      var columnDecl = parent.nodes.find(function (i) {
+        return i.prop === 'grid-template-columns';
+      });
+
+      if (!columnDecl && !hasGridTemplate) {
+        decl.warn(result, "Autoplacement does not work without grid-template-columns property");
+      }
+      /**
+       * Autoplace grid items
+       */
+
+
+      if (isColumnProp && !hasGridTemplate) {
+        autoplaceGridItems(decl, result, gap, autoflowValue);
+      }
+    }
+
+    return undefined;
+  };
+
+  return GridRowsColumns;
+}(Declaration);
+
+_defineProperty(GridRowsColumns, "names", ['grid-template-rows', 'grid-template-columns', 'grid-rows', 'grid-columns']);
+
+module.exports = GridRowsColumns;