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Text selection related functions.
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| selection_class() X-Ref |
| selection prototype Object that capsulates the selection in a textarea. Returned by DWgetSelection. author: Andreas Gohr <andi@splitbrain.org> |
| DWgetSelection(textArea) X-Ref |
| Get current selection/cursor position in a given textArea author: Andreas Gohr <andi@splitbrain.org> returns: object - a selection object link: http://groups.drupal.org/node/1210 link: http://linebyline.blogspot.com/2006/11/textarea-cursor-position-in-internet.html |
| DWsetSelection(selection) X-Ref |
| Set the selection You need to get a selection object via DWgetSelection() first, then modify the start and end properties and pass it back to this function. author: Andreas Gohr <andi@splitbrain.org> link: http://groups.drupal.org/node/1210 param: {selection_class} selection a selection object as returned by DWgetSelection() |
| pasteText(selection,text,opts) X-Ref |
| Inserts the given text at the current cursor position or replaces the current selection author: Andreas Gohr <andi@splitbrain.org> param: {string} text the new text to be pasted param: {selection_class} selection selection object returned by DWgetSelection param: {int} opts.startofs number of charcters at the start to skip from new selection param: {int} opts.endofs number of characters at the end to skip from new selection param: {boolean} opts.nosel set true if new text should not be selected |
| insertTags(textAreaID, tagOpen, tagClose, sampleText) X-Ref |
| Format selection Apply tagOpen/tagClose to selection in textarea, use sampleText instead of selection if there is none. author: Andreas Gohr <andi@splitbrain.org> |
| insertAtCarret(textAreaID, text) X-Ref |
| Wraps around pasteText() for backward compatibility author: Andreas Gohr <andi@splitbrain.org> |