mirror of
https://github.com/Jermolene/TiddlyWiki5
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d1f2c399ce
* Add documentation to various widget messages. The following widget messages now have documentation: * tm-edit-bitmap-operation * tm-edit-text-operation * tm-fold-all-tiddlers * tm-fold-other-tiddlers * tm-fold-tiddler * tm-unfold-all-tiddlers * tm-load-plugin-from-library * tm-load-plugin-library * tm-open-window * tm-scroll * Fixed alignment error.
142 lines
4.0 KiB
Plaintext
142 lines
4.0 KiB
Plaintext
caption: tm-edit-text-operation
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created: 20160424211339792
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modified: 20160424230944519
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tags: Messages
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title: WidgetMessage: tm-edit-text-operation
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type: text/vnd.tiddlywiki
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\define exciseDescription()
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<div>
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Excises the currently selected text into a new tiddler and replaces it with a link, a macro or a transclude of the new tiddler. Parameters include:
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|!Name |!Description |
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|title |Title of the new tiddler the selected content is excised to|
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|type |Type of the replacement to be inserted: Can be one of <<.value "transclude">>, <<.value "link">> or <<.value "macro">>|
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|macro |In case //type=<<.value "macro">>//, specifies the name of the macro to be inserted. The title of the new tiddler is provided as the first parameter to the macro. Defaults to the ''translink'' macro|
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|tagnew |If '<<.value "yes">>', will tag the new tiddler with the title of the tiddler currently being edited |
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</div>
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\end
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\define undoDescription()
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<div>
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Undoes the last action in the editor. Has no additional parameters.
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<<.tip "This directly uses the underlying `execCommand` browser method provided by a document in design mode.">>
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</div>
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\end
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\define redoDescription()
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<div>
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Redoes the last action to be undone in the editor. Has no additional parameters.
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<<.tip "This directly uses the underlying `execCommand` browser method provided by a document in design mode.">>
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</div>
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\end
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\define replaceAllDescription()
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<div>
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Replaces ''all'' contents of the editor with the provided text.
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|!Name |!Description |
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|text |Text to be inserted|
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</div>
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\end
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\define replaceSelectionDescription()
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<div>
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Replaces the current selection with the provided text.
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|!Name |!Description |
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|text |Text to be inserted|
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</div>
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\end
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\define prefixLinesDescription()
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<div>
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Prefixes the currently selected line//(s)// with the provided character. If a line is already prefixed by the provided prefix, the prefix is removed instead.
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|!Name |!Description |
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|character |Prefix character|
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|count |Number of characters that make up the prefix|
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''Example'' Setting //character="<<.value "!">>"// and //count="<<.value "3">>"// would insert the prefix "<<.value "!!!" >>", which will resolve to a subheading when parsed as WikiText.
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</div>
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\end
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\define wrapLinesDescription()
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<div>
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Surrounds the selected //lines// with the provided <<.param "prefix">> and <<.param "suffix">>.
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|!Name |!Description |
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|prefix |String to be prefixed to the selected lines|
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|suffix |Suffix to be inserted after the selected lines|
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</div>
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\end
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\define wrapSelectionDescription()
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<div>
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Surrounds the current //selection// with the provided <<.param "prefix">> and <<.param "suffix">>.
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|!Name |!Description |
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|prefix |String to be prefixed to the selection|
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|suffix |Suffix to be inserted after the selection|
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</div>
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\end
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A `tm-edit-text-operation` invokes one of the available operations on a __surrounding__ text editor. Therefore the message has to be dispatched within the editor in order for it to catch it. The following properties on the `event` object are required:
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|!Name |!Description |
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|param |Name of the operation to be executed, see ''below'' for a list of possible operations |
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|paramObject|Hashmap of additional parameters required by the operation top be executed |
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The `tm-edit-text-operation` message is usually generated by a ButtonWidget or an ActionWidget and is handled by the surrounding text editor.
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! Text Operations
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At this point the following text operations have been implemented:
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|!Name |!Description |
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|<<.def "excise">>|<<exciseDescription>> |
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|<<.def "undo">>|<<undoDescription>> |
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|<<.def "redo">>|<<redoDescription>> |
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|<<.def "replace-all">>|<<replaceAllDescription>> |
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|<<.def "replace-selection">>|<<replaceSelectionDescription>> |
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|<<.def "prefix-lines">>|<<prefixLinesDescription>> |
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|<<.def "wrap-lines">>|<<wrapLinesDescription>> |
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|<<.def "wrap-selection">>|<<wrapSelectionDescription>> |
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!Example
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An example can be seen in [[$:/core/ui/EditorToolbar/bold]]:
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```
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<$action-sendmessage
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$message="tm-edit-text-operation"
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$param="wrap-selection"
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prefix="''"
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suffix="''"
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/>
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```
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