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refactor: one method for rows of buttons

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This commit is contained in:
Eric House 2021-02-16 16:03:24 -08:00
parent ae4985e518
commit 07d5bd9883
1 changed files with 27 additions and 22 deletions
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43
xwords4/wasm/xwutils.js
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@ -102,22 +102,28 @@ function newDlgWMsg(msg) {
return dlg; return dlg;
} }
function nbDialog(msg, buttons, proc, closure) { function newButtonDiv(buttons, proc) {
let dlg = newDlgWMsg( msg ); let div = document.createElement('div');
div.classList.add('buttonRow');
let span = document.createElement('div');
span.classList.add('buttonRow');
for ( let buttonTxt of buttons ) { for ( let buttonTxt of buttons ) {
let button = document.createElement('button'); let button = document.createElement('button');
button.textContent = buttonTxt; button.textContent = buttonTxt;
button.onclick = function() { button.onclick = function() { proc(buttonTxt); };
div.appendChild( button );
}
return div;
}
function nbDialog(msg, buttons, proc, closure) {
let dlg = newDlgWMsg( msg );
butProc = function(buttonTxt) {
Module.ccall('onDlgButton', null, ['number', 'number', 'string'], Module.ccall('onDlgButton', null, ['number', 'number', 'string'],
[proc, closure, buttonTxt]); [proc, closure, buttonTxt]);
dlg.parentNode.removeChild(dlg); dlg.parentNode.removeChild(dlg);
};
span.appendChild( button );
} }
dlg.appendChild( span ); dlg.appendChild( newButtonDiv( buttons, butProc ) );
} }
function nbGetString(msg, dflt, proc, closure) { function nbGetString(msg, dflt, proc, closure) {
@ -134,16 +140,15 @@ function nbGetString(msg, dflt, proc, closure) {
[proc, closure, str]); [proc, closure, str]);
} }
let buttons = document.createElement('div'); buttons = ["Cancel", "OK"];
dlg.appendChild(buttons); butProc = function(str) {
let cancel = document.createElement('button'); if ( str == buttons[0] ) {
cancel.textContent = "Cancel"; dismissed(null);
buttons.appendChild(cancel); } else if ( str == buttons[1] ) {
cancel.onclick = function() { dismissed(null);} dismissed(tarea.value);
let ok = document.createElement('button'); }
ok.textContent = 'OK'; }
buttons.appendChild(ok); dlg.appendChild( newButtonDiv( buttons, butProc ) );
ok.onclick = function() { dismissed(tarea.value);}
} }
for ( let one of ['paho-mqtt.js'] ) { for ( let one of ['paho-mqtt.js'] ) {