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Code Issues Releases Wiki Activity

notify user on page reload

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This commit is contained in:
Kai Labusch 2019-11-06 11:20:46 +01:00
parent b82b8175a9
commit bcfb8220d3
2 changed files with 44 additions and 4 deletions
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46
ner-edith.js
View file

@ -52,6 +52,24 @@ function setupInterface(data, file, urls) {
var startIndex=0;
var endIndex=displayRows;
var has_changes = false;
function notifyChange() {
has_changes = true;
$("#save").attr('disabled', false);
}
function resetChanged() {
$("#save").attr('disabled', true);
has_changes = false;
}
var that =
{
hasChanges: function () { return has_changes; }
};
function updatePreview(nRow) {
if (urls == null) return;
@ -132,6 +150,8 @@ function setupInterface(data, file, urls) {
let tableInfo = $(td).data('tableInfo');
data.data[tableInfo.nRow][tableInfo.column] = newValue;
notifyChange();
}
else {
$(td).html(editingTd.data);
@ -205,6 +225,8 @@ function setupInterface(data, file, urls) {
data.data[tableInfo.nRow - 1]['TOKEN'] += data.data[tableInfo.nRow]['TOKEN'];
data.data.splice(tableInfo.nRow, 1);
notifyChange();
}
else if (editingTd.tokenizer_action.includes('split')) {
@ -216,6 +238,8 @@ function setupInterface(data, file, urls) {
data.data[pos]['No.']++;
pos++;
}
notifyChange();
}
else if (editingTd.tokenizer_action.includes('start-sentence')) {
let pos = tableInfo.nRow;
@ -225,6 +249,8 @@ function setupInterface(data, file, urls) {
pos++;
word_pos++;
}
notifyChange();
}
editingTd = null;
@ -271,6 +297,8 @@ function setupInterface(data, file, urls) {
editingTd = null;
colorCode();
notifyChange();
}
};
@ -423,7 +451,7 @@ function setupInterface(data, file, urls) {
`;
let save_html =
`<button class="btn btn-primary saveButton">Save Changes</button>`
`<button class="btn btn-primary saveButton" id="save" disabled>Save Changes</button>`
$("#tableregion").html(table_html)
@ -490,7 +518,6 @@ function setupInterface(data, file, urls) {
lnk.href = objectURL = url.createObjectURL(blob);
lnk.dispatchEvent(new MouseEvent('click'));
setTimeout(url.revokeObjectURL.bind(url, objectURL));
}
$('.saveButton').on('click', saveFile)
@ -566,18 +593,31 @@ function setupInterface(data, file, urls) {
updateTable();
}
);
return that;
}
$(document).ready(
function() {
$('#tsv-file').change(
function(evt) {
loadFile ( evt,
function(results, file, urls) {
setupInterface(results, file, urls);
var ner_edith = setupInterface(results, file, urls);
$(window).bind("beforeunload",
function() {
console.log(ner_edith.hasChanges());
if (ner_edith.hasChanges())
return confirm("You have unsaved changes. Do you want to save them before leaving?");
}
);
})
}
);

2
tools/README.md
View file

@ -47,7 +47,7 @@ page2tsv PAGE5.xml PAGE.tsv --image-url=http://link-to-corresponding-image-5
For instance, for the file assets/example.xml:
```
page2tsv example.xml example.tsv --image-url=http://content.staatsbibliothek-berlin.de/zefys/SNP27646518-18800101-0-3-0-0/left,top,width,height/full/0/default.jpg
page2tsv example.xml example .tsv --image-url=http://content.staatsbibliothek-berlin.de/zefys/SNP27646518-18800101-0-3-0-0/left,top,width,height/full/0/default.jpg
```
---