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pewsheendklassic
pewsheen
authored and
dklassic
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feat: support browsing history on navigation buttons
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9 files changed

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-262
lines changed

9 files changed

+747
-262
lines changed

‎resources/components/history_menu.html

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<html>
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<head>
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<style>
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body {
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font-family: Arial, Helvetica, sans-serif;
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margin: 0;
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padding: 0;
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}
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.window-mask {
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position: absolute;
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top: 0;
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left: 0;
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background: transparent;
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width: 200%;
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height: 200%;
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z-index: 0;
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}
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.menu {
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position: absolute;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: start;
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background: #dfdfdf;
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width: 284px;
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padding: 10px 8px 10px 8px;
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border-radius: 5px;
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z-index: 1;
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}
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.menu-item {
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cursor: pointer;
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display: inline-block;
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height: 30px;
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width: 100%;
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line-height: 30px;
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padding-left: 5px;
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overflow: hidden;
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white-space: nowrap;
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text-overflow: ellipsis;
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}
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.menu-item:hover {
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background: #cecece;
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border-radius: 5px;
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}
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.menu-item.disabled {
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cursor: default;
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background: #dfdfdf;
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color: #505050;
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cursor: pointer;
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}
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.menu-item:hover.disabled {
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background: #dfdfdf;
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}
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</style>
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</head>
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<body>
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<div id="mask" class="window-mask"></div>
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<div id="menu" class="menu"></div>
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</body>
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<script>
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const menuEl = document.getElementById('menu');
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const maskEl = document.getElementById('mask');
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/* register event listener */
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// prevent create context menu when menu exists
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document.oncontextmenu = (ev) => {
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ev.preventDefault();
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};
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// close menu when click on mask
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maskEl.onmousedown = (ev) => {
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const msg = JSON.stringify({
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index: null,
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action,
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});
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window.prompt(`HISTORY_MENU:${msg}`);
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};
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/* parse params */
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let url = URL.parse(window.location.href);
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let params = url.searchParams;
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const pos = {
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x: parseInt(params.get('pos_x')),
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y: parseInt(params.get('pos_y')),
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};
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const options = JSON.parse(params.get('items'));
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const action = params.get('action');
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/* calc menu position */
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// Avoid overflow to the window, adjust position if necessary
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let windowSize = {
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width: window.innerWidth,
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height: window.innerHeight,
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};
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let menuSize = {
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width: 300,
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height: options.length * 30 + 20,
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};
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let overflow = {
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x: pos.x + menuSize.width - windowSize.width,
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y: pos.y + menuSize.height - windowSize.height,
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};
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if (overflow.x >= 0) {
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// check if the menu can be shown on left side of the cursor
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if (pos.x - menuSize.width >= 0) {
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pos.x = Math.max(0, pos.x - menuSize.width);
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} else {
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// if menu can't fit to left side of the cursor,
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// shift left the menu, but not less than zero.
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// TODO: if still smaller than screen, should show scroller
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pos.x = Math.max(0, pos.x - overflow.x);
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}
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}
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if (overflow.y >= 0) {
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// check if the menu can be shown above the cursor
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if (pos.y - menuSize.height >= 0) {
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pos.y = Math.max(0, pos.y - menuSize.height);
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} else {
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// if menu can't fit to top of the cursor
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// shift up the menu, but not less than zero.
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// TODO: if still smaller than screen, should show scroller
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pos.y = Math.max(0, pos.y - overflow.y);
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}
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}
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menuEl.style.left = `${pos.x}px`;
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menuEl.style.top = `${pos.y}px`;
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/* create menu items */
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for (option of options) {
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createMenuItem(option.index, option.title, option.url);
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}
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function createMenuItem(index, title, url) {
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const menuItem = document.createElement('div');
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menuItem.classList.add('menu-item');
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menuItem.index = index;
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menuItem.innerText = title;
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menuItem.onclick = (ev) => {
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// accept left click only
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if (ev.buttons !== 1) {
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return;
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}
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const msg = JSON.stringify({
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action,
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index,
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});
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console.log(`HISTORY_MENU:${msg}`);
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window.prompt(`HISTORY_MENU:${msg}`);
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};
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menuEl.appendChild(menuItem);
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}
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</script>
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</html>

‎resources/components/panel.html

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‎src/compositor.rs

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@@ -1276,10 +1276,10 @@ impl IOCompositor {
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}
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}
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#[cfg(linux)]
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if let Some(context_menu) = &mut window.context_menu {
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if let Some(webview_menu) = &mut window.webview_menu {
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let rect = DeviceIntRect::from_size(size);
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context_menu.webview.rect = rect;
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self.on_resize_webview_event(context_menu.webview.webview_id, rect);
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webview_menu.set_webview_rect(rect);
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self.on_resize_webview_event(webview_menu.webview().webview_id, rect);
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}
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self.send_root_pipeline_display_list(window);

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