Implement execCommand(UnLink)
Created attachment 7103 [details] patch
I noticed that I misspelled would't: +// and Unlink, would't push the I think that selectionAroundNode is a misnomer. The function returns a selection that selects the contents of the passed node. selectionFromNodeContents is more accurate.
Comment on attachment 7103 [details] patch Eek, I forgot to svn add Unlink.{h,cpp}! Removing the review flag until I check in a new patch. Here are some other problems I noticed: This should be a FIXME + // This pushes down anchors even if they are fully selected. This is + // less efficient, but makes this code much less complicated. I now use the new form of the ApplyStyleCommand constructor in 3 places: + EditCommandPtr cmd(new ApplyStyleCommand(document(), new CSSMutableStyleDeclarationImpl(), static_cast<ElementImpl*>(newAnchorElement.get()))); + applyCommandToComposite(cmd); I should put a convenience method in CompositeEditCommand. I should follow the style guidelines even in JS code: + } + else { + execUnlinkCommand(); + } +} All I really care about in the test case is the result of innerHTML, so I should probably make the test use dumpAsText.
Created attachment 7118 [details] patch Implemented Unlink using ApplyStyleCommand in a remove only mode Added EditActions for CreateLink/Unlink Added a new constructor for ApplyStyleCommand to be used by CreateLink, Unlink and pushPartiallySelectedAnchorElementsDown, and reverted the other two constructors to deal only with normal style application. Added code to push partially selected anchor elements down. It's used by CreateLink because anchors can't be nested. It's used by Unlink because it's necessary to break a partially selected anchor into fully selected pieces so that Unlink can remove them.
Comment on attachment 7118 [details] patch dave r+'ed this assuming I made a few changes he suggested.