ZenBrowserMirrors/components
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Make split view resizing work for horizontal split.

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brahim 2024-09-15 11:51:01 +02:00
parent 88b9459f30
commit e4cb4646b8
1 changed files with 34 additions and 14 deletions
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48
src/ZenViewSplitter.mjs
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@ -340,8 +340,11 @@ var gZenViewSplitter = new (class {
this.tabBrowserPanel.insertAdjacentElement("afterbegin", splitter); this.tabBrowserPanel.insertAdjacentElement("afterbegin", splitter);
} }
const splitters = [...gZenViewSplitter.tabBrowserPanel.children].filter(e => e.classList.contains('zen-split-view-splitter'));
const vSplittersNeeded = gridType === 'vsep' ? (tabs.length - 1) : gridType === 'hsep' ? 0 : NaN; const vSplittersNeeded = gridType === 'vsep' ? (tabs.length - 1) : gridType === 'hsep' ? 0 : NaN;
const vSplitters = [...gZenViewSplitter.tabBrowserPanel.children].filter(e => e.classList.contains('zen-split-view-splitter')); const vSplitters = splitters.filter(s => s.getAttribute('orient') === 'vertical');
for (let i = vSplitters.length; i < vSplittersNeeded; i++) { for (let i = vSplitters.length; i < vSplittersNeeded; i++) {
insertSplitter(i, 'vertical'); insertSplitter(i, 'vertical');
} }
@ -349,10 +352,23 @@ var gZenViewSplitter = new (class {
vSplitters[i].remove(); vSplitters[i].remove();
} }
const hSplittersNeeded = gridType === 'vsep' ? 0 : gridType === 'hsep' ? (tabs.length - 1) : NaN;
const hSplitters = splitters.filter(s => s.getAttribute('orient') === 'horizontal');
for (let i = hSplitters.length; i < hSplittersNeeded; i++) {
insertSplitter(i, 'horizontal');
}
for (let i = 0; i < hSplitters.length - hSplittersNeeded; i++) {
vSplitters[i].remove();
}
if (!splitData.sizes) { if (!splitData.sizes) {
if (splitData.gridType === 'vsep') { if (splitData.gridType === 'vsep') {
const w = 100 / tabs.length; const w = 100 / tabs.length;
splitData.sizes = tabs.map(t => ({width: w})); splitData.widths = tabs.map(t => w);
splitData.heights = [100];
} else if (splitData.gridType === 'hsep') {
splitData.widths = [100];
splitData.heights = tabs.map(t => 100 / tabs.length);
} }
} }
} }
@ -372,7 +388,7 @@ var gZenViewSplitter = new (class {
return `'${tabs.slice(0, -1).map((_, j) => `tab${j + 1} splitter${j + 1}`).join(' ')} tab${tabs.length}'`; return `'${tabs.slice(0, -1).map((_, j) => `tab${j + 1} splitter${j + 1}`).join(' ')} tab${tabs.length}'`;
} }
if (gridType === 'hsep') { if (gridType === 'hsep') {
return tabs.map((_, j) => `'tab${j + 1}'`).join(' '); return tabs.slice(0, -1).map((_, j) => `'tab${j + 1}' 'splitter${j + 1}'`).join(' ') + `'tab${tabs.length}`;
} }
return ''; return '';
} }
@ -437,10 +453,10 @@ var gZenViewSplitter = new (class {
}; };
handleSplitterMouseDown = (event) => { handleSplitterMouseDown = (event) => {
const currentView = this._data[this.currentView]; const splitData = this._data[this.currentView];
const isVertical = event.target.getAttribute('orient') === 'vertical'; const isVertical = event.target.getAttribute('orient') === 'vertical';
const dimension = isVertical ? 'width' : 'height'; const dimension = isVertical ? 'widths' : 'heights';
const clientAxis = isVertical ? 'clientX' : 'clientY'; const clientAxis = isVertical ? 'clientX' : 'clientY';
const tabIdx = event.target.getAttribute('idx'); const tabIdx = event.target.getAttribute('idx');
@ -448,10 +464,10 @@ var gZenViewSplitter = new (class {
const dragFunc = (dEvent) => { const dragFunc = (dEvent) => {
requestAnimationFrame(() => { requestAnimationFrame(() => {
const movementX = dEvent[clientAxis] - prevPosition; const movementX = dEvent[clientAxis] - prevPosition;
let percentageChange = (movementX / this._tabBrowserPanel.getBoundingClientRect()[dimension]) * 100; let percentageChange = (movementX / this.tabBrowserPanel.getBoundingClientRect()[isVertical ? 'width' : 'height']) * 100;
const currentSize = currentView.sizes[tabIdx - 1][dimension]; const currentSize = splitData[dimension][tabIdx - 1];
const neighborSize = currentView.sizes[tabIdx][dimension]; const neighborSize = splitData[dimension][tabIdx];
if (currentSize < this._minAdjustmentWidth && neighborSize < this._minAdjustmentWidth) { if (currentSize < this._minAdjustmentWidth && neighborSize < this._minAdjustmentWidth) {
return; return;
} }
@ -463,10 +479,10 @@ var gZenViewSplitter = new (class {
percentageChange = neighborSize - this._minAdjustmentWidth; percentageChange = neighborSize - this._minAdjustmentWidth;
max = true; max = true;
} }
currentView.sizes[tabIdx - 1][dimension] += percentageChange; splitData[dimension][tabIdx - 1] += percentageChange;
currentView.sizes[tabIdx][dimension] -= percentageChange; splitData[dimension][tabIdx] -= percentageChange;
this.updateGridSizes(); this.updateGridSizes();
if (!max) prevPosition = dEvent.clientX; if (!max) prevPosition = dEvent[clientAxis];
}); });
} }
const stopListeners = () => { const stopListeners = () => {
@ -478,9 +494,13 @@ var gZenViewSplitter = new (class {
} }
updateGridSizes() { updateGridSizes() {
const currentView = this._data[this.currentView]; const splitData = this._data[this.currentView];
this._tabBrowserPanel.style.gridTemplateColumns = currentView.tabs.slice(0, -1).map( this.tabBrowserPanel.style.gridTemplateColumns = splitData.tabs.slice(0, -1).map(
(t, i) => `calc(${currentView.sizes[i].width}% - 7px) 7px` (t, i) => `calc(${splitData.widths[i]}% - 7px) 7px`
).join(' ');
this.tabBrowserPanel.style.gridTemplateRows = splitData.tabs.slice(0, -1).map(
(t, i) => `calc(${splitData.heights[i]}% - 7px) 7px`
).join(' '); ).join(' ');
} }