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GUAC-545: Add reconnect button and countdown.

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This commit is contained in:
Michael Jumper
2014-03-24 12:52:53 -07:00
parent 7d56352876
commit 5ad5afe4b0
2 changed files with 59 additions and 2 deletions
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49
guacamole/src/main/webapp/scripts/client-ui.js
View File

@@ -690,7 +690,7 @@ GuacUI.StateManager.setState(GuacUI.Client.states.INTERACTIVE);
* @constructor
* @augments GuacUI.Component
*/
GuacUI.Client.ModalStatus = function(title_text, text, classname) {
GuacUI.Client.ModalStatus = function(title_text, text, classname, reconnect) {
// Create element hierarchy
var outer = GuacUI.createElement("div", "dialogOuter");
@@ -710,11 +710,58 @@ GuacUI.Client.ModalStatus = function(title_text, text, classname) {
if (classname)
GuacUI.addClass(outer, classname);
// Automatically reconnect after the given time period
var reconnect_interval = null;
if (reconnect) {
var countdown = GuacUI.createChildElement(dialog, "p", "countdown");
function update_status() {
// Use appropriate description of time remaining
if (reconnect === 0)
countdown.textContent = "Reconnecting...";
if (reconnect === 1)
countdown.textContent = "Reconnecting in 1 second...";
else
countdown.textContent = "Reconnecting in " + reconnect + " seconds...";
// Reconnect if countdown complete
if (reconnect === 0) {
window.clearInterval(reconnect_interval);
GuacUI.Client.connect();
}
}
// Update counter every second
reconnect_interval = window.setInterval(function update_countdown() {
reconnect--;
update_status();
}, 1000);
// Init status
update_status();
}
// Reconnect button
var reconnect_section = GuacUI.createChildElement(dialog, "div", "reconnect");
var reconnect_button = GuacUI.createChildElement(reconnect_section, "button");
reconnect_button.textContent = "Reconnect";
// Reconnect if button clicked
reconnect_button.onclick = function() {
window.clearInterval(reconnect_interval);
GuacUI.Client.connect();
};
this.show = function() {
document.body.appendChild(outer);
};
this.hide = function() {
window.clearInterval(reconnect_interval);
document.body.removeChild(outer);
};

12
guacamole/src/main/webapp/styles/client.css
View File

@@ -283,11 +283,21 @@ div#viewportClone {
margin-bottom: 0.5em;
}
.dialog .status {
.dialog .status, .dialog .countdown, .dialog .reconnect {
margin: 0;
padding: 0.5em;
font-size: 0.8em;
}
.dialog .reconnect {
display: none;
}
.guac-error .dialog .reconnect {
display: block;
text-align: center;
}
p.hint {
border: 0.25em solid rgba(255, 255, 255, 0.25);