c9-core/plugins/c9.ide.keys/editordp.js

76 wiersze
2.2 KiB
JavaScript

define(function(require, exports, module) {
var oop = require("ace/lib/oop");
var TreeData = require("ace_tree/data_provider");
var DataProvider = function(root) {
TreeData.call(this, root);
this.rowHeight = 18;
};
oop.inherits(DataProvider, TreeData);
(function() {
this.getChildren = function(node) {
var children = node.items;
var ch = children && children[0] && children[0];
if (ch) {
var d = (node.$depth + 1) || 0;
children.forEach(function(n) {
n.$depth = d;
n.parent = node;
});
}
if (this.$sortNodes && !node.$sorted) {
children && this.sort(children);
}
return children;
};
this.getRowIndent = function(){
return 0;
}
this.hasChildren = function(node) {
return node.items && node.items.length
};
this.getCaptionHTML = function(node) {
if (!node.name) return "";
return node.name.replace(this.reKeyword, "<strong>$1</strong>");
};
this.sort = function(children) {
var compare = TreeData.alphanumCompare;
return children.sort(function(a, b) {
var aIsSpecial = a.noSelect;
var bIsSpecial = b.noSelect;
if (aIsSpecial && !bIsSpecial) return 1;
if (!aIsSpecial && bIsSpecial) return -1;
if (aIsSpecial && bIsSpecial) return a.index - b.index;
return compare(a.name + "", b.name + "");
});
};
this.updateNode = function(node) {
var isOpen = node.isOpen;
this.close(node, null, true);
if (isOpen)
this.open(node, null, true);
};
// this.getIconHTML = function(node) {
// return node.isNew ? "" : "<span class='dbgVarIcon'></span>";
// };
this.getClassName = function(node) {
return node.className || "";
};
}).call(DataProvider.prototype);
return DataProvider;
});