| author | Edouard Tisserant <edouard.tisserant@gmail.com> |
| Wed, 30 Jun 2021 15:51:59 +0200 | |
| branch | svghmi |
| changeset 3267 | 5f20f391ae31 |
| parent 3241 | fe945f1f48b7 |
| child 3653 | d5ff60e906b0 |
| permissions | -rw-r--r-- |
| 2902 | 1 |
// widget_back.ysl2 |
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SVGHMI: Work In Progress : fixed pointer types in ctypes interface, cleaned up server startup and cleanup code, changed document type to XHTML, cleaner JS script : encapsulated in a function and in CDATA.
Edouard Tisserant
parents:
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SVGHMI: WIP on Widget DnD UI : Added documentation to widgets, that is injected in widget parse tree during widget analysis
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
3232
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widget_desc("Back") {
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fe945f1f48b7
SVGHMI: WIP on Widget DnD UI : Added documentation to widgets, that is injected in widget parse tree during widget analysis
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
3232
diff
changeset
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longdesc |
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fe945f1f48b7
SVGHMI: WIP on Widget DnD UI : Added documentation to widgets, that is injected in widget parse tree during widget analysis
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
3232
diff
changeset
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|| |
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fe945f1f48b7
SVGHMI: WIP on Widget DnD UI : Added documentation to widgets, that is injected in widget parse tree during widget analysis
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
3232
diff
changeset
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6 |
Back widget brings focus back to previous page in history when clicked. |
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fe945f1f48b7
SVGHMI: WIP on Widget DnD UI : Added documentation to widgets, that is injected in widget parse tree during widget analysis
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
3232
diff
changeset
|
7 |
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fe945f1f48b7
SVGHMI: WIP on Widget DnD UI : Added documentation to widgets, that is injected in widget parse tree during widget analysis
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
3232
diff
changeset
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8 |
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fe945f1f48b7
SVGHMI: WIP on Widget DnD UI : Added documentation to widgets, that is injected in widget parse tree during widget analysis
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
3232
diff
changeset
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9 |
shortdesc > Jump to previous page |
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fe945f1f48b7
SVGHMI: WIP on Widget DnD UI : Added documentation to widgets, that is injected in widget parse tree during widget analysis
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
3232
diff
changeset
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} |
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fe945f1f48b7
SVGHMI: WIP on Widget DnD UI : Added documentation to widgets, that is injected in widget parse tree during widget analysis
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
3232
diff
changeset
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fe945f1f48b7
SVGHMI: WIP on Widget DnD UI : Added documentation to widgets, that is injected in widget parse tree during widget analysis
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
3232
diff
changeset
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12 |
// TODO: use es6 |
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SVGHMI: In order to allow widget signature and description to coexist in same ysl2 file, introduced widget_class, widget_defs to declare widget codegen templates and gen_index_xhtml to mark templates that are only usefull in gen_index_xhtml.xslt.
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2958
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widget_class("Back")
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895d3f2b1786
SVGHMI: Back button updated to class style
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2912
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895d3f2b1786
SVGHMI: Back button updated to class style
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2912
diff
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on_click(evt) {
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895d3f2b1786
SVGHMI: Back button updated to class style
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2912
diff
changeset
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if(jump_history.length > 1){
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895d3f2b1786
SVGHMI: Back button updated to class style
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2912
diff
changeset
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17 |
jump_history.pop(); |
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895d3f2b1786
SVGHMI: Back button updated to class style
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2912
diff
changeset
|
18 |
let [page_name, index] = jump_history.pop(); |
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895d3f2b1786
SVGHMI: Back button updated to class style
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2912
diff
changeset
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19 |
switch_page(page_name, index); |
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895d3f2b1786
SVGHMI: Back button updated to class style
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2912
diff
changeset
|
20 |
} |
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895d3f2b1786
SVGHMI: Back button updated to class style
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2912
diff
changeset
|
21 |
} |
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895d3f2b1786
SVGHMI: Back button updated to class style
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2912
diff
changeset
|
22 |
init() {
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895d3f2b1786
SVGHMI: Back button updated to class style
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2912
diff
changeset
|
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this.element.setAttribute("onclick", "hmi_widgets['"+this.element_id+"'].on_click(evt)");
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895d3f2b1786
SVGHMI: Back button updated to class style
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2912
diff
changeset
|
24 |
} |
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895d3f2b1786
SVGHMI: Back button updated to class style
Edouard Tisserant <edouard.tisserant@gmail.com>
parents:
2912
diff
changeset
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