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fix for #11534: canvas zoom and pan extension hijacking shortcut keys

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This commit is contained in:
gshawn3 2023-06-30 03:49:26 -07:00
parent 394ffa7b0a
commit 8a07c59baa
1 changed files with 30 additions and 19 deletions
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49
extensions-builtin/canvas-zoom-and-pan/javascript/zoom.js
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@ -608,23 +608,29 @@ onUiLoaded(async() => {
// Handle keydown events
function handleKeyDown(event) {
const hotkeyActions = {
[hotkeysConfig.canvas_hotkey_reset]: resetZoom,
[hotkeysConfig.canvas_hotkey_overlap]: toggleOverlap,
[hotkeysConfig.canvas_hotkey_fullscreen]: fitToScreen
};
// before activating shortcut, ensure user is not actively typing in an input field
if(event.target.nodeName === 'TEXTAREA' || event.target.nodeName === 'INPUT') {
event.preventDefault;
} else {
const action = hotkeyActions[event.code];
if (action) {
event.preventDefault();
action(event);
}
const hotkeyActions = {
[hotkeysConfig.canvas_hotkey_reset]: resetZoom,
[hotkeysConfig.canvas_hotkey_overlap]: toggleOverlap,
[hotkeysConfig.canvas_hotkey_fullscreen]: fitToScreen
};
if (
isModifierKey(event, hotkeysConfig.canvas_hotkey_zoom) ||
isModifierKey(event, hotkeysConfig.canvas_hotkey_adjust)
) {
event.preventDefault();
const action = hotkeyActions[event.code];
if (action) {
event.preventDefault();
action(event);
}
if (
isModifierKey(event, hotkeysConfig.canvas_hotkey_zoom) ||
isModifierKey(event, hotkeysConfig.canvas_hotkey_adjust)
) {
event.preventDefault();
}
}
}
@ -687,10 +693,15 @@ onUiLoaded(async() => {
// Handle the move event for pan functionality. Updates the panX and panY variables and applies the new transform to the target element.
function handleMoveKeyDown(e) {
if (e.code === hotkeysConfig.canvas_hotkey_move) {
if (!e.ctrlKey && !e.metaKey && isKeyDownHandlerAttached) {
e.preventDefault();
document.activeElement.blur();
isMoving = true;
// before activating shortcut, ensure user is not actively typing in an input field
if(e.target.nodeName === 'TEXTAREA' || e.target.nodeName === 'INPUT') {
event.preventDefault;
} else {
if (!e.ctrlKey && !e.metaKey && isKeyDownHandlerAttached) {
e.preventDefault();
document.activeElement.blur();
isMoving = true;
}
}
}
}