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Code Issues Releases Wiki Activity

Improve the Widget.prototype.removeChildDomNodes() method so that most subclasses won't need to override it

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This commit is contained in:
Jermolene 2013-11-09 16:55:14 +00:00
parent e2d7c7aea5
commit 6f1c9d88cc
19 changed files with 12 additions and 183 deletions
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10
core/modules/widgets/browse.js
View File

@ -63,16 +63,6 @@ BrowseWidget.prototype.refresh = function(changedTiddlers) {
return false;
};
/*
Remove any DOM nodes created by this widget or its children
*/
BrowseWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.browse = BrowseWidget;
})();

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

@ -136,16 +136,6 @@ ButtonWidget.prototype.refresh = function(changedTiddlers) {
return this.refreshChildren(changedTiddlers);
};
/*
Remove any DOM nodes created by this widget or its children
*/
ButtonWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.button = ButtonWidget;
})();

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

@ -103,16 +103,6 @@ CheckboxWidget.prototype.refresh = function(changedTiddlers) {
}
};
/*
Remove any DOM nodes created by this widget or its children
*/
CheckboxWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.checkbox = CheckboxWidget;
})();

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

@ -66,16 +66,6 @@ CountWidget.prototype.refresh = function(changedTiddlers) {
};
/*
Remove any DOM nodes created by this widget
*/
CountWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.count = CountWidget;
})();

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

@ -175,16 +175,6 @@ DropZoneWidget.prototype.refresh = function(changedTiddlers) {
return this.refreshChildren(changedTiddlers);
};
/*
Remove any DOM nodes created by this widget or its children
*/
DropZoneWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.dropzone = DropZoneWidget;
})();

10
core/modules/widgets/edit-bitmap.js
View File

@ -94,16 +94,6 @@ EditBitmapWidget.prototype.refresh = function(changedTiddlers) {
return false;
};
/*
Remove any DOM nodes created by this widget or its children
*/
EditBitmapWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
EditBitmapWidget.prototype.loadCanvas = function() {
var tiddler = this.wiki.getTiddler(this.editTitle),
currImage = new Image();

10
core/modules/widgets/edit-text.js
View File

@ -247,16 +247,6 @@ EditTextWidget.prototype.saveChanges = function(text) {
}
};
/*
Remove any DOM nodes created by this widget or its children
*/
EditTextWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports["edit-text"] = EditTextWidget;
})();

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

@ -70,16 +70,6 @@ ElementWidget.prototype.refresh = function(changedTiddlers) {
return this.refreshChildren(changedTiddlers) || hasChangedAttributes;
};
/*
Remove any DOM nodes created by this widget or its children
*/
ElementWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.element = ElementWidget;
})();

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

@ -70,16 +70,6 @@ EncryptWidget.prototype.refresh = function(changedTiddlers) {
}
};
/*
Remove any DOM nodes created by this widget
*/
EncryptWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.encrypt = EncryptWidget;
})();

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

@ -47,16 +47,6 @@ EntityWidget.prototype.refresh = function(changedTiddlers) {
return false;
};
/*
Remove any DOM nodes created by this widget
*/
EntityWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.entity = EntityWidget;
})();

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

@ -98,16 +98,6 @@ FieldsWidget.prototype.refresh = function(changedTiddlers) {
}
};
/*
Remove any DOM nodes created by this widget
*/
FieldsWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.fields = FieldsWidget;
})();

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

@ -169,16 +169,6 @@ LinkWidget.prototype.refresh = function(changedTiddlers) {
return this.refreshChildren(changedTiddlers);
};
/*
Remove any DOM nodes created by this widget or its children
*/
LinkWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.link = LinkWidget;
})();

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

@ -77,16 +77,6 @@ PasswordWidget.prototype.refresh = function(changedTiddlers) {
}
};
/*
Remove any DOM nodes created by this widget or its children
*/
PasswordWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.password = PasswordWidget;
})();

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

@ -190,16 +190,6 @@ RevealWidget.prototype.updateState = function() {
}
};
/*
Remove any DOM nodes created by this widget or its children
*/
RevealWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.reveal = RevealWidget;
})();

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

@ -48,16 +48,6 @@ TextNodeWidget.prototype.refresh = function(changedTiddlers) {
return false;
};
/*
Remove any DOM nodes created by this widget
*/
TextNodeWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.text = TextNodeWidget;
})();

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

@ -170,16 +170,6 @@ ViewWidget.prototype.refresh = function(changedTiddlers) {
}
};
/*
Remove any DOM nodes created by this widget
*/
ViewWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.view = ViewWidget;
})();

15
core/modules/widgets/widget.js
View File

@ -450,9 +450,18 @@ Widget.prototype.findFirstDomNode = function() {
Remove any DOM nodes created by this widget or its children
*/
Widget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.children,function(childWidget) {
childWidget.removeChildDomNodes();
});
// If this widget has directly created DOM nodes, delete them and exit. This assumes that any child widgets are contained within the created DOM nodes, which would normally be the case
if(this.domNodes.length > 0) {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
} else {
// Otherwise, ask the child widgets to delete their DOM nodes
$tw.utils.each(this.children,function(childWidget) {
childWidget.removeChildDomNodes();
});
}
};
exports.widget = Widget;

10
plugins/tiddlywiki/d3/barwidget.js vendored
View File

@ -199,16 +199,6 @@ BarWidget.prototype.refresh = function(changedTiddlers) {
return false;
};
/*
Remove any DOM nodes created by this widget or its children
*/
BarWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.d3bar = BarWidget;
})();

10
plugins/tiddlywiki/d3/cloudwidget.js vendored
View File

@ -128,16 +128,6 @@ CloudWidget.prototype.refresh = function(changedTiddlers) {
return false;
};
/*
Remove any DOM nodes created by this widget or its children
*/
CloudWidget.prototype.removeChildDomNodes = function() {
$tw.utils.each(this.domNodes,function(domNode) {
domNode.parentNode.removeChild(domNode);
});
this.domNodes = [];
};
exports.d3cloud = CloudWidget;
})();