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GUAC-278: Migrate to GuacamoleSessionStorage which uses localStorage only if available.

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This commit is contained in:
Michael Jumper
2014-04-17 16:28:08 -07:00
parent 1ccbbd8efe
commit 69da9bfc16
4 changed files with 138 additions and 104 deletions
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36
guacamole/src/main/webapp/scripts/root-ui.js
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@@ -59,7 +59,6 @@ var GuacamoleRootUI = {
"connections" : document.getElementById("connection-list-ui")
},
"session_state" : new GuacamoleSessionState(),
"parameters" : null
};
@@ -363,7 +362,7 @@ window.name = "";
GuacamoleRootUI.settings.auto_fit.onchange =
GuacamoleRootUI.settings.auto_fit.onclick = function() {
GuacamoleRootUI.session_state.setProperty(
GuacamoleSessionStorage.setItem(
"auto-fit", GuacamoleRootUI.settings.auto_fit.checked);
};
@@ -375,7 +374,7 @@ GuacamoleRootUI.settings.auto_fit.onclick = function() {
GuacamoleRootUI.settings.disable_sound.onchange =
GuacamoleRootUI.settings.disable_sound.onclick = function() {
GuacamoleRootUI.session_state.setProperty(
GuacamoleSessionStorage.setItem(
"disable-sound", GuacamoleRootUI.settings.disable_sound.checked);
};
@@ -389,8 +388,7 @@ GuacamoleRootUI.fields.clipboard.onchange = function() {
// Set value if changed
var new_value = GuacamoleRootUI.fields.clipboard.value;
if (GuacamoleRootUI.session_state.getProperty("clipboard") != new_value)
GuacamoleRootUI.session_state.setProperty("clipboard", new_value);
GuacamoleSessionStorage.setItem("clipboard", new_value);
};
@@ -398,43 +396,39 @@ GuacamoleRootUI.fields.clipboard.onchange = function() {
* Update element states when session state changes
*/
GuacamoleRootUI.session_state.onchange =
function(old_state, new_state, name) {
GuacamoleSessionStorage.addChangeListener(function(name, value) {
// Clipboard
if (name == "clipboard")
GuacamoleRootUI.fields.clipboard.value = new_state[name];
if (name === "clipboard")
GuacamoleRootUI.fields.clipboard.value = value;
// Auto-fit display
else if (name == "auto-fit")
GuacamoleRootUI.fields.auto_fit.checked = new_state[name];
else if (name === "auto-fit")
GuacamoleRootUI.fields.auto_fit.checked = value;
// Disable Sound
else if (name == "disable-sound")
GuacamoleRootUI.fields.disable_sound.checked = new_state[name];
else if (name === "disable-sound")
GuacamoleRootUI.fields.disable_sound.checked = value;
};
});
/*
* Initialize clipboard with current data
*/
if (GuacamoleRootUI.session_state.getProperty("clipboard"))
GuacamoleRootUI.fields.clipboard.value =
GuacamoleRootUI.session_state.getProperty("clipboard");
GuacamoleRootUI.fields.clipboard.value = GuacamoleSessionStorage.getItem("clipboard", "");
/*
* Initialize auto-fit setting in UI
*/
GuacamoleRootUI.settings.auto_fit.checked =
GuacamoleRootUI.session_state.getProperty("auto-fit", true);
GuacamoleRootUI.settings.auto_fit.checked = GuacamoleSessionStorage.getItem("auto-fit", true);
/*
* Initialize disable-sound setting in UI
*/
GuacamoleRootUI.settings.disable_sound.checked =
GuacamoleRootUI.session_state.getProperty("disable-sound", false);
GuacamoleRootUI.settings.disable_sound.checked = GuacamoleSessionStorage.getItem("disable-sound", false);
/*
* Set handler for logout