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Code Issues Releases Wiki Activity

Importvariables should skip parameters widgets

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jeremy@jermolene.com
2022-04-29 22:36:07 +01:00
parent 5bcf7b9edd
commit f78e1f6f7d
2 changed files with 48 additions and 32 deletions
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64
core/modules/widgets/importvariables.js
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@@ -49,38 +49,40 @@ ImportVariablesWidget.prototype.execute = function(tiddlerList) {
var parser = widgetPointer.wiki.parseTiddler(title,{parseAsInline:true});
if(parser) {
var parseTreeNode = parser.tree[0];
while(parseTreeNode && parseTreeNode.type === "set") {
var node = {
type: "set",
attributes: parseTreeNode.attributes,
params: parseTreeNode.params,
isMacroDefinition: parseTreeNode.isMacroDefinition
};
if (parseTreeNode.isMacroDefinition) {
// Macro definitions can be folded into
// current widget instead of adding
// another link to the chain.
var widget = widgetPointer.makeChildWidget(node);
widget.computeAttributes();
widget.execute();
// We SHALLOW copy over all variables
// in widget. We can't use
// $tw.utils.assign, because that copies
// up the prototype chain, which we
// don't want.
$tw.utils.each(Object.keys(widget.variables), function(key) {
widgetPointer.variables[key] = widget.variables[key];
});
} else {
widgetPointer.children = [widgetPointer.makeChildWidget(node)];
// No more regenerating children for
// this widget. If it needs to refresh,
// it'll do so along with the the whole
// importvariable tree.
if (widgetPointer != this) {
widgetPointer.makeChildWidgets = function(){};
while(parseTreeNode && ["set","parameters"].indexOf(parseTreeNode.type) !== -1) {
if(parseTreeNode.type === "set") {
var node = {
type: "set",
attributes: parseTreeNode.attributes,
params: parseTreeNode.params,
isMacroDefinition: parseTreeNode.isMacroDefinition
};
if (parseTreeNode.isMacroDefinition) {
// Macro definitions can be folded into
// current widget instead of adding
// another link to the chain.
var widget = widgetPointer.makeChildWidget(node);
widget.computeAttributes();
widget.execute();
// We SHALLOW copy over all variables
// in widget. We can't use
// $tw.utils.assign, because that copies
// up the prototype chain, which we
// don't want.
$tw.utils.each(Object.keys(widget.variables), function(key) {
widgetPointer.variables[key] = widget.variables[key];
});
} else {
widgetPointer.children = [widgetPointer.makeChildWidget(node)];
// No more regenerating children for
// this widget. If it needs to refresh,
// it'll do so along with the the whole
// importvariable tree.
if (widgetPointer != this) {
widgetPointer.makeChildWidgets = function(){};
}
widgetPointer = widgetPointer.children[0];
}
widgetPointer = widgetPointer.children[0];
}
parseTreeNode = parseTreeNode.children && parseTreeNode.children[0];
}

16
editions/test/tiddlers/tests/test-widget.js
View File

@@ -683,7 +683,7 @@ describe("Widget module", function() {
expect(wrapper.innerHTML).toBe("<p>New value</p>");
});
it("should can mix setWidgets and macros when importing", function() {
it("should support mixed setWidgets and macros when importing", function() {
var wiki = new $tw.Wiki();
// Add some tiddlers
wiki.addTiddlers([
@@ -699,6 +699,20 @@ describe("Widget module", function() {
expect(wrapper.innerHTML).toBe("<p>Aval Bval Cval</p>");
});
it("should skip parameters widgets when importing", function() {
var wiki = new $tw.Wiki();
// Add some tiddlers
wiki.addTiddlers([
{title: "B", text: "<$parameters bee=nothing><$set name='B' value='Bval'>\n\ndummy text</$set></$parameters>"},
]);
var text = "\\import B\n<<B>>";
var widgetNode = createWidgetNode(parseText(text,wiki),wiki);
// Render the widget node to the DOM
var wrapper = renderWidgetNode(widgetNode);
// Test the rendering
expect(wrapper.innerHTML).toBe("<p>Bval</p>");
});
it("can have more than one macroDef variable imported", function() {
var wiki = new $tw.Wiki();
wiki.addTiddlers([