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Second press of "Show Keyboard" should show the guac OSK if the native OSK is already in use.

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This commit is contained in:
Michael Jumper
2012-03-21 23:14:47 -07:00
parent 0c48a7898a
commit 41e7bc7834
1 changed files with 45 additions and 19 deletions
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64
guacamole/src/main/webapp/scripts/interface.js
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@@ -178,22 +178,54 @@ var GuacamoleUI = {
};
/**
* When GuacamoleUI.oskMode == OSK_MODE_NATIVE, "Show Keyboard" tries
* to use the native OSK instead of the Guacamole OSK.
*/
GuacamoleUI.OSK_MODE_NATIVE = 1;
/**
* When GuacamoleUI.oskMode == OSK_MODE_GUAC, "Show Keyboard" uses the
* Guacamole OSK, regardless of whether a native OSK is available.
*/
GuacamoleUI.OSK_MODE_GUAC = 2;
// Assume no native OSK by default
GuacamoleUI.nativeOSK = false;
GuacamoleUI.oskMode = GuacamoleUI.OSK_MODE_GUAC;
// Show/Hide keyboard
var keyboardResizeInterval = null;
GuacamoleUI.buttons.showKeyboard.onclick = function() {
// If we think the platform has a native OSK, use the event target to
// cause it to display.
if (GuacamoleUI.nativeOSK) {
GuacamoleUI.eventTarget.focus();
return;
// If Guac OSK shown, hide it.
var displayed = GuacamoleUI.containers.keyboard.style.display;
if (displayed == "block") {
GuacamoleUI.containers.keyboard.style.display = "none";
GuacamoleUI.buttons.showKeyboard.textContent = "Show Keyboard";
window.onresize = null;
window.clearInterval(keyboardResizeInterval);
}
var displayed = GuacamoleUI.containers.keyboard.style.display;
if (displayed != "block") {
// If not shown ... action depends on OSK mode.
else {
// If we think the platform has a native OSK, use the event target to
// cause it to display.
if (GuacamoleUI.oskMode == GuacamoleUI.OSK_MODE_NATIVE) {
// ...but use the Guac OSK if clicked again
GuacamoleUI.oskMode = GuacamoleUI.OSK_MODE_GUAC;
// Try to show native OSK by focusing eventTarget.
GuacamoleUI.eventTarget.focus();
return;
}
// Ensure event target is NOT focused if we are using the Guac OSK.
GuacamoleUI.eventTarget.blur();
GuacamoleUI.containers.keyboard.style.display = "block";
GuacamoleUI.buttons.showKeyboard.textContent = "Hide Keyboard";
@@ -203,13 +235,7 @@ var GuacamoleUI = {
updateKeyboardSize();
}
else {
GuacamoleUI.containers.keyboard.style.display = "none";
GuacamoleUI.buttons.showKeyboard.textContent = "Show Keyboard";
window.onresize = null;
window.clearInterval(keyboardResizeInterval);
}
};
@@ -250,7 +276,7 @@ var GuacamoleUI = {
detectMenuOpenTimeout = window.setTimeout(function() {
// If menu opened via mouse, do not show native OSK
GuacamoleUI.nativeOSK = false;
GuacamoleUI.oskMode = GuacamoleUI.OSK_MODE_GUAC;
GuacamoleUI.showMenu();
detectMenuOpenTimeout = null;
@@ -299,7 +325,7 @@ var GuacamoleUI = {
menuShowLongPressTimeout = null;
// Assume native OSK if menu shown via long-press
GuacamoleUI.nativeOSK = true;
GuacamoleUI.oskMode = GuacamoleUI.OSK_MODE_NATIVE;
GuacamoleUI.showMenu();
}, 800);
@@ -320,7 +346,7 @@ var GuacamoleUI = {
};
// Detect long-press at bottom of screen
document.body.addEventListener('touchstart', GuacamoleUI.startLongPressDetect, true);
GuacamoleUI.display.addEventListener('touchstart', GuacamoleUI.startLongPressDetect, true);
// Reconnect button
GuacamoleUI.buttons.reconnect.onclick = function() {
@@ -415,7 +441,7 @@ GuacamoleUI.attach = function(guac) {
// If we're using native OSK, ensure event target is reset
// on each key event.
if (GuacamoleUI.nativeOSK)
if (GuacamoleUI.oskMode == GuacamoleUI.OSK_MODE_NATIVE)
GuacamoleUI.resetEventTarget();
guac.sendKeyEvent(1, keysym);