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docs and cleanup...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2019-10-13 13:49:02 +03:00
parent e181bb2982
commit ce3e7232fa
1 changed files with 37 additions and 23 deletions
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60
ui (gen4)/features/virtual-blocks.js
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@ -20,22 +20,6 @@ var browse = require('lib/widget/browse')
/*********************************************************************/
//
// Virtual Block Format (Image):
// {
// // block type...
// type: 'virtual',
//
// // Block text (optional)...
// text: <String>,
//
// // export constructor action...
// // XXX not implemented yet...
// //export: <action>,
//
// // optional image attributes...
// // for more info see: imagegrid/images.js
// ...
// }
//
// XXX should these be sortable and how???
// ...relative placement (i.e. "before <GID>")???
@ -55,9 +39,39 @@ var VirtualBlocksActions = actions.Actions({
// construction of new "virtual images"...
//
// XXX add undo...
// XXX do better arg processing -- handle metadata correctly...
// XXX do better arg processing -- handle data correctly...
makeVirtualBlock: ['- $Virtual block/',
function(ref, offset, metadata){
core.doc`
Virtual Block Format (Image):
{
// block type...
type: 'virtual',
// Block name (optional)...
//
// NOTE: this is a standard Image attribute used to generate
// exported image filename...
// NOTE: if it is required to change exported file extension
// from '.txt' add the extension to the name...
// Example:
// name: 'virtual-image.tex'
name: <String>,
// Block text (optional)...
text: <String>,
// export constructor action...
//
// XXX not implemented yet...
//export: <action>,
// optional image attributes...
// for more info see: imagegrid/images.js
...
}
`,
function(ref, offset, data){
ref = ref || 'current'
offset = offset || 'after'
offset = offset == 'after' ?
@ -68,7 +82,7 @@ var VirtualBlocksActions = actions.Actions({
offset
: 0
// XXX revise...
metadata = arguments[arguments.length-1] instanceof Object ?
data = arguments[arguments.length-1] instanceof Object ?
arguments[arguments.length-1]
: null
@ -88,9 +102,9 @@ var VirtualBlocksActions = actions.Actions({
// update data...
data.updateImagePositions()
// update metadata...
metadata
&& (this.images[gid] = metadata)
// update data...
data
&& (this.images[gid] = data)
this.markChanged
&& this
.markChanged('data')
@ -278,7 +292,7 @@ module.VirtualBlocksUI = core.ImageGridFeatures.Feature({
var VirtualBlocksEditUIActions = actions.Actions({
// XXX this is a good candidate for inlineing (browse2)
// XXX should we also add a preview (preview constructor from metadata)???
// XXX should we also add a preview (preview constructor from features/metadata.js)???
// XXX should we do a sanity check for image type???
editVirtualBlockText: ['Virtual block/$Edit...',
{ browseMode: function(){