ZenBrowserMirrors/components
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Make it impossible to drop splitview tab on itself, lower opacity of tab being dragged. Fix splitters not being cleared after browser drop.

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brahim 2024-10-06 13:38:28 +02:00
parent 3c8006df0e
commit fdf81f2fe9
1 changed files with 36 additions and 12 deletions
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48
src/ZenViewSplitter.mjs
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@ -185,6 +185,9 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
}
enableTabSwitchView() {
if (this.switchViewEnabled) return;
this.switchViewEnabled = true;
this.switchViewView = this.currentView;
if (!this._thumnailCanvas) {
this._thumnailCanvas = document.createElement("canvas");
this._thumnailCanvas.width = 280 * devicePixelRatio;
@ -194,26 +197,36 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
const browsers = this._data[this.currentView].tabs.map(t => t.linkedBrowser);
browsers.forEach(b => {
b.style.pointerEvents = 'none';
b.style.opacity = '.7';
b.style.opacity = '.85';
});
this.tabBrowserPanel.addEventListener('dragstart', this.onBrowserDragStart);
this.tabBrowserPanel.addEventListener('dragover', this.onBrowserDragOver);
this.tabBrowserPanel.addEventListener('drop', this.onBrowserDrop);
this.tabBrowserPanel.addEventListener('dragend', this.onBrowserDragEnd)
document.addEventListener('click', this.disableTabSwitchView, {once: true});
this.tabBrowserPanel.addEventListener('click', this.disableTabSwitchView);
}
disableTabSwitchView = () => {
this.switchViewEnabled = false;
disableTabSwitchView = (event = null) => {
if (!this.switchViewEnabled) return;
if (event) {
if (event.type === 'click' && event.button !== 0) return;
}
if (!this.switchViewEnabled || (event && event.target.classList.contains('zen-split-view-splitter'))) {
return;
}
this.tabBrowserPanel.removeEventListener('dragstart', this.onBrowserDragStart);
this.tabBrowserPanel.removeEventListener('dragover', this.onBrowserDragOver);
this.tabBrowserPanel.removeEventListener('drop', this.onBrowserDrop);
const browsers = this._data[this.currentView].tabs.map(t => t.linkedBrowser);
this.tabBrowserPanel.removeEventListener('click', this.disableTabSwitchView);
const browsers = this._data[this.switchViewView].tabs.map(t => t.linkedBrowser);
browsers.forEach(b => {
b.style.pointerEvents = '';
b.style.opacity = '';
});
this.switchViewEnabled = false;
this.switchViewView = null;
}
onBrowserDragStart = (event) => {
@ -222,9 +235,10 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
if (!browser) {
return;
}
this.dropZone.setAttribute('enabled', true);
browser.style.opacity = '.2';
const browserContainer = browser.closest('.browserSidebarContainer');
event.dataTransfer.setData('text/plain', browserContainer.id);
this._draggingTab = gBrowser.getTabForBrowser(browser);
let dt = event.dataTransfer;
let scale = window.devicePixelRatio;
@ -298,6 +312,15 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
const browser = event.target.querySelector('browser');
if (!browser) return;
const tab = gBrowser.getTabForBrowser(browser);
if (tab === this._draggingTab) {
if (this.dropZone.hasAttribute('enabled')) {
this.dropZone.removeAttribute('enabled');
}
return;
}
if (!this.dropZone.hasAttribute('enabled')) {
this.dropZone.setAttribute('enabled', true);
}
const splitNode = this.getSplitNodeFromTab(tab);
const posToRoot = {...splitNode.positionToRoot};
@ -320,6 +343,9 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
onBrowserDragEnd = (event) => {
this.dropZone.removeAttribute('enabled');
const draggingBrowser = this._draggingTab.linkedBrowser;
draggingBrowser.style.opacity = '.85';
this._draggingTab = null;
}
_oppositeSide(side) {
@ -343,15 +369,12 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
const browserDroppedOn = event.target.querySelector('browser');
if (!browserDroppedOn) return;
const droppedContainerId= event.dataTransfer.getData('text/plain');
const droppedTab = gBrowser.getTabForBrowser(
document.getElementById(droppedContainerId).querySelector('browser')
);
const droppedTab = this._draggingTab;
if (!droppedTab) return;
const droppedOnTab = gBrowser.getTabForBrowser(
event.target.querySelector('browser')
);
if (droppedTab === droppedOnTab) return;
const hoverSide = this.calculateHoverSide(event.clientX, event.clientY, browserDroppedOn.getBoundingClientRect());
const droppedSplitNode = this.getSplitNodeFromTab(droppedTab);
@ -363,7 +386,7 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
}
this.removeNode(droppedSplitNode);
this.splitIntoNode(droppedOnSplitNode, droppedSplitNode, hoverSide, .5);
this.applyGridLayout(this._data[this.currentView].layoutTree);
this.activateSplitView(this._data[this.currentView], true);
}
/**
@ -640,6 +663,7 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
this.deactivateCurrentSplitView();
return;
}
this.disableTabSwitchView();
this.activateSplitView(this._data[newView]);
}