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Code Issues Releases Wiki Activity

Moved render() and renderInDom() into widget base class

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This commit is contained in:
Jeremy Ruston 2012-12-14 17:51:14 +00:00
parent 94d1c20846
commit 5c1caa672b
7 changed files with 26 additions and 110 deletions
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26
core/modules/widgetbase.js
View File

@ -25,6 +25,32 @@ WidgetBase.prototype.init = function(renderer) {
this.renderer = renderer;
};
/*
Default render() method just renders child nodes
*/
WidgetBase.prototype.render = function(type) {
var output = [];
$tw.utils.each(this.children,function(node) {
if(node.render) {
output.push(node.render(type));
}
});
return output.join("");
};
/*
Default renderInDom() method just renders child nodes
*/
WidgetBase.prototype.renderInDom = function(parentElement) {
this.parentElement = parentElement;
// Render any child nodes
$tw.utils.each(this.children,function(node) {
if(node.renderInDom) {
parentElement.appendChild(node.renderInDom());
}
});
};
exports.WidgetBase = WidgetBase;
})();

20
core/modules/widgets/button.js
View File

@ -55,26 +55,6 @@ exports.generateChildNodes = function() {
}]);
};
exports.render = function(type) {
var output = [];
$tw.utils.each(this.children,function(node) {
if(node.render) {
output.push(node.render(type));
}
});
return output.join("");
};
exports.renderInDom = function(parentElement) {
this.parentElement = parentElement;
// Render any child nodes
$tw.utils.each(this.children,function(node) {
if(node.renderInDom) {
parentElement.appendChild(node.renderInDom());
}
});
};
exports.dispatchMessage = function(event) {
$tw.utils.dispatchCustomEvent(event.target,this.message,{
param: this.param,

20
core/modules/widgets/link.js
View File

@ -68,26 +68,6 @@ exports.generateChildNodes = function() {
}]);
};
exports.render = function(type) {
var output = [];
$tw.utils.each(this.children,function(node) {
if(node.render) {
output.push(node.render(type));
}
});
return output.join("");
};
exports.renderInDom = function(parentElement) {
this.parentElement = parentElement;
// Render any child nodes
$tw.utils.each(this.children,function(node) {
if(node.renderInDom) {
parentElement.appendChild(node.renderInDom());
}
});
};
exports.handleClickEvent = function(event) {
if(isLinkExternal(this.to)) {
event.target.setAttribute("target","_blank");

20
core/modules/widgets/list/list.js
View File

@ -193,26 +193,6 @@ exports.findListElementByTitle = function(startIndex,title) {
return undefined;
};
exports.render = function(type) {
var output = [];
$tw.utils.each(this.children,function(node) {
if(node.render) {
output.push(node.render(type));
}
});
return output.join("");
};
exports.renderInDom = function(parentElement) {
this.parentElement = parentElement;
// Render any child nodes
$tw.utils.each(this.children,function(node) {
if(node.renderInDom) {
parentElement.appendChild(node.renderInDom());
}
});
};
exports.refreshInDom = function(changedAttributes,changedTiddlers) {
// Reexecute the widget if any of our attributes have changed
if(changedAttributes.itemClass || changedAttributes.template || changedAttributes.editTemplate || changedAttributes.emptyMessage || changedAttributes.type || changedAttributes.filter || changedAttributes.template) {

10
core/modules/widgets/navigator.js
View File

@ -31,16 +31,6 @@ exports.generateChildNodes = function() {
this.children = this.renderer.renderTree.createRenderers(this.renderer.renderContext,this.renderer.parseTreeNode.children);
};
exports.render = function(type) {
var output = [];
$tw.utils.each(this.children,function(node) {
if(node.render) {
output.push(node.render(type));
}
});
return output.join("");
};
exports.renderInDom = function(parentElement) {
this.parentElement = parentElement;
// Render any child nodes

20
core/modules/widgets/transclude.js
View File

@ -100,26 +100,6 @@ exports.generateChildNodes = function() {
}]);
};
exports.render = function(type) {
var output = [];
$tw.utils.each(this.children,function(node) {
if(node.render) {
output.push(node.render(type));
}
});
return output.join("");
};
exports.renderInDom = function(parentElement) {
this.parentElement = parentElement;
// Render any child nodes
$tw.utils.each(this.children,function(node) {
if(node.renderInDom) {
parentElement.appendChild(node.renderInDom());
}
});
};
exports.refreshInDom = function(changedAttributes,changedTiddlers) {
// Set the class for missing tiddlers
if(this.targetTitle) {

20
core/modules/widgets/view/view.js
View File

@ -95,26 +95,6 @@ exports.generateChildNodes = function() {
this.children = this.viewer.render();
};
exports.render = function(type) {
var output = [];
$tw.utils.each(this.children,function(node) {
if(node.render) {
output.push(node.render(type));
}
});
return output.join("");
};
exports.renderInDom = function(parentElement) {
this.parentElement = parentElement;
// Render any child nodes
$tw.utils.each(this.children,function(node) {
if(node.renderInDom) {
parentElement.appendChild(node.renderInDom());
}
});
};
exports.refreshInDom = function(changedAttributes,changedTiddlers) {
// Check if any of our attributes have changed, or if a tiddler we're interested in has changed
if(changedAttributes.tiddler || changedAttributes.field || changedAttributes.format || (this.tiddlerTitle && changedTiddlers[this.tiddlerTitle])) {