+++ /dev/null
-// Returns the current content document
-function webdeveloper_getContentDocument()
-{
- return webdeveloper_getSelectedBrowser().contentDocument;
-}
-
-// Returns the current content window
-function webdeveloper_getContentWindow()
-{
- return webdeveloper_getSelectedBrowser().contentWindow;
-}
-
-// Returns the document body element
-function webdeveloper_getDocumentBodyElement(contentDocument)
-{
- // If there is a body element
- if(contentDocument.body)
- {
- return contentDocument.body;
- }
- else
- {
- var bodyElementList = contentDocument.getElementsByTagName("body");
-
- // If there is a body element
- if(bodyElementList.length > 0)
- {
- return bodyElementList[0];
- }
- }
-
- return contentDocument.documentElement;
-}
-
-// Returns the document head element
-function webdeveloper_getDocumentHeadElement(contentDocument)
-{
- var headElementList = contentDocument.getElementsByTagName("head");
-
- // If there is a head element
- if(headElementList.length > 0)
- {
- return headElementList[0];
- }
-
- return contentDocument.documentElement;
-}
-
-// Gets all the documents from the current page
-function webdeveloper_getDocuments(frame)
-{
- var documents = new Array();
-
- // If the frame is set
- if(frame)
- {
- var frames = frame.frames;
- var framesLength = frames.length;
-
- // If the frame document exists
- if(frame.document)
- {
- documents.push(frame.document);
- }
-
- // Loop through the frames
- for(var i = 0; i < framesLength; i++)
- {
- documents = documents.concat(webdeveloper_getDocuments(frames[i]));
- }
- }
-
- return documents;
-}
-
-// Get the ancestors of the element
-function webdeveloper_getElementAncestors(element)
-{
- var ancestors = webdeveloper_getElementAncestorsInternal(element);
-
- // Reverse the list and remove the last element which is the original element
- ancestors.reverse();
- ancestors.pop();
-
- return ancestors;
-}
-
-// Recursively gets the ancestors of an element
-function webdeveloper_getElementAncestorsInternal(element)
-{
- var ancestors = new Array();
-
- // If the element is set
- if(element)
- {
- var parentElement = element.parentNode;
-
- // If the element has a tag name
- if(element.tagName)
- {
- ancestors.push(element);
- }
-
- // If there is a parent element
- if(parentElement)
- {
- ancestors = ancestors.concat(webdeveloper_getElementAncestorsInternal(parentElement));
- }
- }
-
- return ancestors;
-}
-
-// Get the children of the element
-function webdeveloper_getElementChildren(element)
-{
- var children = new Array();
-
- // If the element is set
- if(element)
- {
- var child = null;
- var childNodes = element.childNodes;
- var childLength = childNodes.length;
-
- // Loop through the children
- for(var i = 0; i < childLength; i++)
- {
- child = childNodes[i];
-
- // If the child and tag name are set
- if(child && child.tagName)
- {
- children.push(child);
- }
- }
- }
-
- return children;
-}
-
-// Get the position of the element
-function webdeveloper_getElementPosition(element, xPosition)
-{
- var position = 0;
-
- // If the element is set
- if(element)
- {
- var elementOffsetParent = element.offsetParent;
-
- // If the element has an offset parent
- if(elementOffsetParent)
- {
- // While there is an offset parent
- while((elementOffsetParent = element.offsetParent) != null)
- {
- // If getting the x position
- if(xPosition)
- {
- position += element.offsetLeft;
- }
- else
- {
- position += element.offsetTop;
- }
-
- element = elementOffsetParent;
- }
- }
- else
- {
- // If getting the x position
- if(xPosition)
- {
- position = element.offsetLeft;
- }
- else
- {
- position = element.offsetTop;
- }
- }
- }
-
- return position;
-}
-
-// Get the x position of the element
-function webdeveloper_getElementPositionX(element)
-{
- return webdeveloper_getElementPosition(element, true);
-}
-
-// Get the y position of the element
-function webdeveloper_getElementPositionY(element)
-{
- return webdeveloper_getElementPosition(element, false);
-}
-
-// Returns the text from an element
-function webdeveloper_getElementText(element)
-{
- var elementText = "";
-
- // If the element is set
- if(element)
- {
- var childNode = null;
- var childNodeList = element.childNodes;
- var childNodeLength = childNodeList.length;
- var childNodeType = null;
-
- // Loop through the child nodes
- for(var i = 0; i < childNodeLength; i++)
- {
- childNode = childNodeList[i];
- childNodeType = childNode.nodeType;
-
- // If the child node type is an element
- if(childNodeType == Node.ELEMENT_NODE)
- {
- elementText += webdeveloper_getElementText(childNode);
- }
- else if(childNodeType == Node.TEXT_NODE)
- {
- elementText += childNode.nodeValue + " ";
- }
- }
- }
-
- return elementText;
-}
-
-// Returns the list of the images for the specified document
-function webdeveloper_getImagesForDocument(contentDocument, includeBackgroundImages, includeIcons)
-{
- var images = new Array();
-
- // If the content document is set
- if(contentDocument)
- {
- var backgroundImage = null;
- var computedStyle = null;
- var cssURI = CSSPrimitiveValue.CSS_URI;
- var documentURL = contentDocument.documentURI;
- var element = null;
- var image = null;
- var imageInterface = Components.interfaces.nsIDOMHTMLImageElement;
- var inputInterface = Components.interfaces.nsIDOMHTMLInputElement;
- var linkInterface = Components.interfaces.nsIDOMHTMLLinkElement;
- var treeWalker = contentDocument.createTreeWalker(contentDocument, NodeFilter.SHOW_ELEMENT, null, false);
- var url = Components.classes["@mozilla.org/network/standard-url;1"].createInstance(Components.interfaces.nsIURL);
-
- // While the tree walker has more nodes
- while((element = treeWalker.nextNode()) != null)
- {
- // If this is an image element
- if(element instanceof imageInterface)
- {
- images.push(element);
- }
- else if(element instanceof inputInterface && element.src && element.type && element.type.toLowerCase() == "image")
- {
- image = new Image();
- url.spec = documentURL;
- image.src = url.resolve(element.src);
-
- // If this is not a chrome image
- if(image.src.indexOf("chrome://") != 0)
- {
- images.push(image);
- }
- }
- else if(includeIcons && element instanceof linkInterface && element.href && element.href.indexOf("chrome://") != 0 && element.rel && element.rel.indexOf("icon") != -1)
- {
- image = new Image();
- url.spec = documentURL;
- image.src = url.resolve(element.href);
-
- images.push(image);
- }
- else if(includeBackgroundImages)
- {
- computedStyle = element.ownerDocument.defaultView.getComputedStyle(element, null);
-
- // If the computed style is set
- if(computedStyle)
- {
- backgroundImage = computedStyle.getPropertyCSSValue("background-image");
-
- // If this element has a background image and it is a URI
- if(backgroundImage && backgroundImage.primitiveType == cssURI)
- {
- image = new Image();
- image.src = backgroundImage.getStringValue();
-
- // If this is not a chrome image
- if(image.src.indexOf("chrome://") != 0)
- {
- images.push(image);
- }
- }
- }
- }
- }
- }
-
- return images;
-}
-
-// Returns the list of the objects for the specified document
-function webdeveloper_getObjectsForDocument(contentDocument)
-{
- var objects = new Array();
-
- // If the content document is set
- if(contentDocument)
- {
- var documentObjects = contentDocument.embeds;
- var documentObjectsLength = documentObjects.length;
-
- // Loop through the document objects
- for(var i = 0; i < documentObjectsLength; i++)
- {
- objects.push(documentObjects[i]);
- }
- }
-
- return objects;
-}
-
-// Returns the selected browser
-function webdeveloper_getSelectedBrowser()
-{
- return window.top.getBrowser().selectedBrowser;
-}
-
-// Returns the list of the scripts for the specified document
-function webdeveloper_getScriptsForDocument(contentDocument, includeInline)
-{
- var scripts = new Array();
-
- // If the content document is set
- if(contentDocument)
- {
- var documentScript = null;
- var documentScripts = contentDocument.getElementsByTagName("script");
- var documentScriptsLength = documentScripts.length;
- var documentURL = contentDocument.documentURI;
-
- // Loop through the document scripts
- for(var i = 0; i < documentScriptsLength; i++)
- {
- documentScript = documentScripts[i];
-
- // If including inline scripts or this is not inline
- if(includeInline || documentScript.src != documentURL)
- {
- scripts.push(documentScript);
- }
- }
- }
-
- return scripts;
-}
-
-// Inserts the given child after the element
-function webdeveloper_insertAfter(child, after)
-{
- // If the child and after are set
- if(child && after)
- {
- var nextSibling = after.nextSibling;
- var parent = after.parentNode;
-
- // If the element has a next sibling
- if(nextSibling)
- {
- parent.insertBefore(child, nextSibling);
- }
- else
- {
- parent.appendChild(child);
- }
- }
-}
-
-// Inserts the given child as the first child of the element
-function webdeveloper_insertAsFirstChild(element, child)
-{
- // If the element and child are set
- if(element && child)
- {
- // If the element has child nodes
- if(element.hasChildNodes())
- {
- element.insertBefore(child, element.firstChild);
- }
- else
- {
- element.appendChild(child);
- }
- }
-}
-
-// Returns true if the ancestor element is an ancestor of the element
-function webdeveloper_isAncestor(element, ancestorElement)
-{
- // If the element and ancestor element are set
- if(element && ancestorElement)
- {
- var parentElement = null;
-
- // Loop through the parent elements
- while((parentElement = element.parentNode) != null)
- {
- // If the parent element is the ancestor element
- if(parentElement == ancestorElement)
- {
- return true;
- }
- else
- {
- element = parentElement;
- }
- }
- }
-
- return false;
-}
-
-// Returns true if the page has frames
-function webdeveloper_pageHasFrames()
-{
- // If the content document has a frame element
- if(webdeveloper_getContentDocument().getElementsByTagName("frame").length > 0)
- {
- return true;
- }
-
- return false;
-}
-
-// Removes all child elements from an element
-function webdeveloper_removeAllChildElements(element)
-{
- // If the element is set
- if(element)
- {
- var childElements = element.childNodes;
-
- // Loop through the child elements
- for(var i = 0; i < childElements.length; i++)
- {
- element.removeChild(childElements[i]);
- }
-
- childElements = element.childNodes;
-
- // Loop through the child elements
- while(childElements.length > 0)
- {
- element.removeChild(childElements[0]);
- }
- }
-}
-
-// Removes all elements matching the XPath
-function webdeveloper_removeAllElementsByXPath(contentDocument, xPath)
-{
- var elementList = webdeveloper_evaluateXPath(contentDocument, xPath);
- var elementsLength = elementList.length;
-
- // Loop through all the elements
- for(var i = 0; i < elementsLength; i++)
- {
- webdeveloper_removeElement(elementList[i]);
- }
-
-}
-
-// Removes an element
-function webdeveloper_removeElement(element)
-{
- // If the element and it's parent node are set
- if(element && element.parentNode)
- {
- element.parentNode.removeChild(element);
- }
-}
\ No newline at end of file
projects / pompage.git / blobdiff