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Merge pull request #14421 from dback2/entityListReorderColumns

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Entity list - reorder columns
This commit is contained in:
John Conklin II 2018-12-07 10:59:02 -08:00 committed by GitHub
commit d7e3935d57
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 117 additions and 40 deletions
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4
scripts/system/html/css/edit-style.css
View file

@ -1390,6 +1390,10 @@ input[type=button]#export {
cursor: col-resize;
}
#entity-table .dragging {
background-color: #b3ecff;
}
#entity-table td {
box-sizing: border-box;
}

145
scripts/system/html/js/entityList.js
View file

@ -21,6 +21,8 @@ const MAX_LENGTH_RADIUS = 9;
const MINIMUM_COLUMN_WIDTH = 24;
const SCROLLBAR_WIDTH = 20;
const RESIZER_WIDTH = 10;
const DELTA_X_MOVE_COLUMNS_THRESHOLD = 2;
const DELTA_X_COLUMN_SWAP_POSITION = 5;
const COLUMNS = {
type: {
@ -108,8 +110,8 @@ const COLUMNS = {
};
const COMPARE_ASCENDING = function(a, b) {
let va = a[currentSortColumn];
let vb = b[currentSortColumn];
let va = a[currentSortColumnID];
let vb = b[currentSortColumnID];
if (va < vb) {
return -1;
@ -172,7 +174,7 @@ let entityList = null; // The ListView
*/
let entityListContextMenu = null;
let currentSortColumn = 'type';
let currentSortColumnID = 'type';
let currentSortOrder = ASCENDING_SORT;
let elSortOrders = {};
let typeFilters = [];
@ -180,10 +182,13 @@ let isFilterInView = false;
let columns = [];
let columnsByID = {};
let currentResizeEl = null;
let startResizeEvent = null;
let lastResizeEvent = null;
let resizeColumnIndex = 0;
let startThClick = null;
let elTargetTh = null;
let elTargetSpan = null;
let targetColumnIndex = 0;
let lastColumnSwapPosition = -1;
let initialThEvent = null;
let renameTimeout = null;
let renameLastBlur = null;
let renameLastEntityID = null;
@ -230,10 +235,6 @@ const PROFILE = !ENABLE_PROFILING ? PROFILE_NOOP : function(name, fn, args) {
console.log("PROFILE-Web " + profileIndent + "(" + name + ") End " + delta + "ms");
};
debugPrint = function (message) {
console.log(message);
};
function loaded() {
openEventBridge(function() {
elEntityTable = document.getElementById("entity-table");
@ -324,10 +325,11 @@ function loaded() {
for (let columnID in COLUMNS) {
let columnData = COLUMNS[columnID];
let thID = "entity-" + columnID;
let elTh = document.createElement("th");
let thID = "entity-" + columnID;
elTh.setAttribute("id", thID);
elTh.setAttribute("data-resizable-column-id", thID);
elTh.setAttribute("columnIndex", columnIndex);
elTh.setAttribute("columnID", columnID);
if (columnData.glyph) {
let elGlyph = document.createElement("span");
elGlyph.className = "glyph";
@ -336,20 +338,20 @@ function loaded() {
} else {
elTh.innerText = columnData.columnHeader;
}
elTh.onmousedown = function() {
startThClick = this;
};
elTh.onmouseup = function() {
if (startThClick === this) {
setSortColumn(columnID);
elTh.onmousedown = function(event) {
if (event.target.nodeName === 'TH') {
elTargetTh = event.target;
targetColumnIndex = parseInt(elTargetTh.getAttribute("columnIndex"));
lastColumnSwapPosition = event.clientX;
} else if (event.target.nodeName === 'SPAN') {
elTargetSpan = event.target;
}
startThClick = null;
initialThEvent = event;
};
let elResizer = document.createElement("span");
elResizer.className = "resizer";
elResizer.innerHTML = "&nbsp;";
elResizer.setAttribute("columnIndex", columnIndex);
elResizer.onmousedown = onStartResize;
elTh.appendChild(elResizer);
@ -762,13 +764,13 @@ function loaded() {
refreshNoEntitiesMessage();
}
function setSortColumn(column) {
function setSortColumn(columnID) {
PROFILE("set-sort-column", function() {
if (currentSortColumn === column) {
if (currentSortColumnID === columnID) {
currentSortOrder *= -1;
} else {
elSortOrders[currentSortColumn].innerHTML = "";
currentSortColumn = column;
elSortOrders[currentSortColumnID].innerHTML = "";
currentSortColumnID = columnID;
currentSortOrder = ASCENDING_SORT;
}
refreshSortOrder();
@ -777,7 +779,7 @@ function loaded() {
}
function refreshSortOrder() {
elSortOrders[currentSortColumn].innerHTML = currentSortOrder === ASCENDING_SORT ? ASCENDING_STRING : DESCENDING_STRING;
elSortOrders[currentSortColumnID].innerHTML = currentSortOrder === ASCENDING_SORT ? ASCENDING_STRING : DESCENDING_STRING;
}
function refreshEntities() {
@ -1093,8 +1095,8 @@ function loaded() {
}
function onStartResize(event) {
startResizeEvent = event;
resizeColumnIndex = parseInt(this.getAttribute("columnIndex"));
lastResizeEvent = event;
resizeColumnIndex = parseInt(this.parentNode.getAttribute("columnIndex"));
event.stopPropagation();
}
@ -1137,8 +1139,37 @@ function loaded() {
entityList.refresh();
}
document.onmousemove = function(ev) {
if (startResizeEvent) {
function swapColumns(columnAIndex, columnBIndex) {
let columnA = columns[columnAIndex];
let columnB = columns[columnBIndex];
let columnATh = columns[columnAIndex].elTh;
let columnBTh = columns[columnBIndex].elTh;
let columnThParent = columnATh.parentNode;
columnThParent.removeChild(columnBTh);
columnThParent.insertBefore(columnBTh, columnATh);
columnATh.setAttribute("columnIndex", columnBIndex);
columnBTh.setAttribute("columnIndex", columnAIndex);
columnA.elResizer.setAttribute("columnIndex", columnBIndex);
columnB.elResizer.setAttribute("columnIndex", columnAIndex);
for (let i = 0; i < visibleEntities.length; ++i) {
let elRow = visibleEntities[i].elRow;
if (elRow) {
let columnACell = elRow.childNodes[columnAIndex];
let columnBCell = elRow.childNodes[columnBIndex];
elRow.removeChild(columnBCell);
elRow.insertBefore(columnBCell, columnACell);
}
}
columns[columnAIndex] = columnB;
columns[columnBIndex] = columnA;
updateColumnWidths();
}
document.onmousemove = function(event) {
if (lastResizeEvent) {
startTh = null;
let column = columns[resizeColumnIndex];
@ -1150,7 +1181,7 @@ function loaded() {
}
let fullWidth = elEntityTableBody.offsetWidth;
let dx = ev.clientX - startResizeEvent.clientX;
let dx = event.clientX - lastResizeEvent.clientX;
let dPct = dx / fullWidth;
let newColWidth = column.width + dPct;
@ -1160,14 +1191,60 @@ function loaded() {
column.width += dPct;
nextColumn.width -= dPct;
updateColumnWidths();
startResizeEvent = ev;
lastResizeEvent = event;
}
} else if (elTargetTh) {
let dxFromInitial = event.clientX - initialThEvent.clientX;
if (Math.abs(dxFromInitial) >= DELTA_X_MOVE_COLUMNS_THRESHOLD) {
elTargetTh.className = "dragging";
}
if (targetColumnIndex < columns.length - 1) {
let nextColumnIndex = targetColumnIndex + 1;
let nextColumnTh = columns[nextColumnIndex].elTh;
let nextColumnStartX = nextColumnTh.getBoundingClientRect().left;
if (event.clientX >= nextColumnStartX && event.clientX - lastColumnSwapPosition >= DELTA_X_COLUMN_SWAP_POSITION) {
swapColumns(targetColumnIndex, nextColumnIndex);
targetColumnIndex = nextColumnIndex;
lastColumnSwapPosition = event.clientX;
}
}
if (targetColumnIndex >= 1) {
let prevColumnIndex = targetColumnIndex - 1;
let prevColumnTh = columns[prevColumnIndex].elTh;
let prevColumnEndX = prevColumnTh.getBoundingClientRect().right;
if (event.clientX <= prevColumnEndX && lastColumnSwapPosition - event.clientX >= DELTA_X_COLUMN_SWAP_POSITION) {
swapColumns(prevColumnIndex, targetColumnIndex);
targetColumnIndex = prevColumnIndex;
lastColumnSwapPosition = event.clientX;
}
}
} else if (elTargetSpan) {
let dxFromInitial = event.clientX - initialThEvent.clientX;
if (Math.abs(dxFromInitial) >= DELTA_X_MOVE_COLUMNS_THRESHOLD) {
elTargetTh = elTargetSpan.parentNode;
elTargetTh.className = "dragging";
targetColumnIndex = parseInt(elTargetTh.getAttribute("columnIndex"));
lastColumnSwapPosition = event.clientX;
elTargetSpan = null;
}
}
};
document.onmouseup = function(ev) {
startResizeEvent = null;
ev.stopPropagation();
document.onmouseup = function(event) {
if (elTargetTh) {
if (elTargetTh.className !== "dragging" && elTargetTh === event.target) {
let columnID = elTargetTh.getAttribute("columnID");
setSortColumn(columnID);
}
elTargetTh.className = "";
} else if (elTargetSpan) {
let columnID = elTargetSpan.parentNode.getAttribute("columnID");
setSortColumn(columnID);
}
lastResizeEvent = null;
elTargetTh = null;
elTargetSpan = null;
initialThEvent = null;
};
function setSpaceMode(spaceMode) {

8
scripts/system/html/js/listView.js
View file

@ -9,10 +9,6 @@
const SCROLL_ROWS = 2; // number of rows used as scrolling buffer, each time we pass this number of rows we scroll
const FIRST_ROW_INDEX = 2; // the first elRow element's index in the child nodes of the table body
debugPrint = function (message) {
console.log(message);
};
function ListView(elTableBody, elTableScroll, elTableHeaderRow, createRowFunction, updateRowFunction, clearRowFunction,
preRefreshFunction, postRefreshFunction, preResizeFunction, WINDOW_NONVARIABLE_HEIGHT) {
this.elTableBody = elTableBody;
@ -246,7 +242,7 @@ ListView.prototype = {
resize: function() {
if (!this.elTableBody || !this.elTableScroll) {
debugPrint("ListView.resize - no valid table body or table scroll element");
console.log("ListView.resize - no valid table body or table scroll element");
return;
}
this.preResizeFunction();
@ -288,7 +284,7 @@ ListView.prototype = {
initialize: function() {
if (!this.elTableBody || !this.elTableScroll) {
debugPrint("ListView.initialize - no valid table body or table scroll element");
console.log("ListView.initialize - no valid table body or table scroll element");
return;
}