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-rwxr-xr-xslick.grid.js101
1 files changed, 57 insertions, 44 deletions
diff --git a/slick.grid.js b/slick.grid.js
index 85fc6e7..114440f 100755
--- a/slick.grid.js
+++ b/slick.grid.js
@@ -5,7 +5,7 @@
* Distributed under MIT license.
* All rights reserved.
*
- * SlickGrid v1.4
+ * SlickGrid v1.4.2
*
* TODO:
* - frozen columns
@@ -40,6 +40,7 @@
* Must implement getFormatter(column).
* editorFactory - (default null) A factory object responsible to creating an editor for a given cell.
* Must implement getEditor(column).
+ * multiSelect - (default true) Enable multiple row selection.
*
* COLUMN DEFINITION (columns) OPTIONS:
* id - Column ID.
@@ -92,7 +93,7 @@
* and do proper cleanup.
*
*
- * @param {jQuery} $container Container object to create the grid in.
+ * @param {NOde} container Container node to create the grid in.
* @param {Array} or {Object} data An array of objects for databinding.
* @param {Array} columns An array of column definitions.
* @param {Object} options Grid options.
@@ -207,7 +208,7 @@ if (!jQuery.fn.drag) {
// SlickGrid class implementation (available as Slick.Grid)
/** @constructor */
- function SlickGrid($container,data,columns,options) {
+ function SlickGrid(container,data,columns,options) {
/// <summary>
/// Create and manage virtual grid in the specified $container,
/// connecting it to the specified data source. Data is presented
@@ -241,7 +242,8 @@ if (!jQuery.fn.drag) {
formatterFactory: null,
editorFactory: null,
cellHighlightCssClass: "highlighted",
- cellFlashingCssClass: "flashing"
+ cellFlashingCssClass: "flashing",
+ multiSelect: true
},
gridData, gridDataGetLength, gridDataGetItem;
@@ -265,6 +267,7 @@ if (!jQuery.fn.drag) {
var scrollDir = 1;
// private
+ var $container;
var uid = "slickgrid_" + Math.round(1000000 * Math.random());
var self = this;
var $headerScroller;
@@ -324,6 +327,8 @@ if (!jQuery.fn.drag) {
/// This function is called by the constructor.
/// </summary>
+ $container = $(container);
+
gridData = data;
gridDataGetLength = gridData.getLength || defaultGetLength;
gridDataGetItem = gridData.getItem || defaultGetItem;
@@ -353,15 +358,9 @@ if (!jQuery.fn.drag) {
.addClass(uid)
.addClass("ui-widget");
- switch ($container.css("position")) {
- case "absolute": // if the container is already positioning origin, keep it as it is
- case "relative":
- case "fixed":
- break;
- default: // container is not a positioning origin, convert it to one
- $container.css("position","relative");
- break;
- }
+ // set up a positioning container if needed
+ if (!/relative|absolute|fixed/.test($container.css("position")))
+ $container.css("position","relative");
$headerScroller = $("<div class='slick-header ui-state-default' style='overflow:hidden;position:relative;' />").appendTo($container);
$headers = $("<div class='slick-header-columns' style='width:100000px; left:-10000px' />").appendTo($headerScroller);
@@ -401,15 +400,15 @@ if (!jQuery.fn.drag) {
resizeAndRender();
bindAncestorScrollEvents();
- $viewport.bind("scroll", handleScroll);
- $container.bind("resize", resizeAndRender);
- $canvas.bind("keydown", handleKeyDown);
- $canvas.bind("click", handleClick);
- $canvas.bind("dblclick", handleDblClick);
- $canvas.bind("contextmenu", handleContextMenu);
- $canvas.bind("mouseover", handleHover);
- $headerScroller.bind("contextmenu", handleHeaderContextMenu);
- $headerScroller.bind("click", handleHeaderClick);
+ $viewport.bind("scroll.slickgrid", handleScroll);
+ $container.bind("resize.slickgrid", resizeAndRender);
+ $canvas.bind("keydown.slickgrid", handleKeyDown);
+ $canvas.bind("click.slickgrid", handleClick);
+ $canvas.bind("dblclick.slickgrid", handleDblClick);
+ $canvas.bind("contextmenu.slickgrid", handleContextMenu);
+ $canvas.bind("mouseover.slickgrid", handleHover);
+ $headerScroller.bind("contextmenu.slickgrid", handleHeaderContextMenu);
+ $headerScroller.bind("click.slickgrid", handleHeaderClick);
}
function measureScrollbar() {
@@ -826,7 +825,7 @@ if (!jQuery.fn.drag) {
})
.bind("drag", function(e,dd) {
if (dd.mode == MOVE_ROWS) {
- var top = e.clientY - $(this).offset().top;
+ var top = e.pageY - $(this).offset().top;
dd.selectionProxy.css("top",top-5);
var insertBefore = Math.max(0,Math.min(Math.round(top/options.rowHeight),gridDataGetLength()));
@@ -900,7 +899,7 @@ if (!jQuery.fn.drag) {
var rules = [
"." + uid + " .slick-header-column { left: 10000px; }",
"." + uid + " .slick-header-columns-secondary { height:" + options.secondaryHeaderRowHeight + "px; }",
- "." + uid + " .slick-cell { height:" + rowHeight + "px; line-height:" + rowHeight + "px; }"
+ "." + uid + " .slick-cell { height:" + rowHeight + "px; }"
];
for (var i=0; i<columns.length; i++) {
@@ -951,7 +950,7 @@ if (!jQuery.fn.drag) {
if (self.onBeforeDestroy) { self.onBeforeDestroy(); }
if ($headers.sortable) { $headers.sortable("destroy"); }
unbindAncestorScrollEvents();
- $container.unbind("resize", resizeCanvas);
+ $container.unbind(".slickgrid");
removeCssRules();
$canvas.unbind("draginit dragstart dragend drag");
@@ -1353,6 +1352,7 @@ if (!jQuery.fn.drag) {
function updateRowCount() {
var newRowCount = gridDataGetLength() + (options.enableAddRow?1:0) + (options.leaveSpaceForNewRows?numVisibleRows-1:0);
var oldH = h;
+
// remove the rows that are now outside of the data range
// this helps avoid redundant calls to .removeRow() when the size of the data decreased by thousands of rows
var l = options.enableAddRow ? gridDataGetLength() : gridDataGetLength() - 1;
@@ -1705,28 +1705,29 @@ if (!jQuery.fn.drag) {
var selection = getSelectedRows();
var idx = $.inArray(row, selection);
- if (!e.ctrlKey && !e.shiftKey) {
+ if (!e.ctrlKey && !e.shiftKey && !e.metaKey) {
selection = [row];
}
- else if (idx === -1 && e.ctrlKey) {
- selection.push(row);
- }
- else if (idx !== -1 && e.ctrlKey) {
- selection = $.grep(selection, function(o, i) { return (o !== row); });
- }
- else if (selection.length && e.shiftKey) {
- var last = selection.pop();
- var from = Math.min(row, last);
- var to = Math.max(row, last);
- selection = [];
- for (var i = from; i <= to; i++) {
- if (i !== last) {
- selection.push(i);
+ else if (options.multiSelect) {
+ if (idx === -1 && (e.ctrlKey || e.metaKey)) {
+ selection.push(row);
+ }
+ else if (idx !== -1 && (e.ctrlKey || e.metaKey)) {
+ selection = $.grep(selection, function(o, i) { return (o !== row); });
+ }
+ else if (selection.length && e.shiftKey) {
+ var last = selection.pop();
+ var from = Math.min(row, last);
+ var to = Math.max(row, last);
+ selection = [];
+ for (var i = from; i <= to; i++) {
+ if (i !== last) {
+ selection.push(i);
+ }
}
+ selection.push(last);
}
- selection.push(last);
}
-
resetCurrentCell();
setSelectedRows(selection);
if (self.onSelectedRowsChanged) {
@@ -1829,7 +1830,6 @@ if (!jQuery.fn.drag) {
}
function handleHeaderClick(e) {
-
var $col = $(e.target).closest(".slick-header-column");
if ($col.length ==0) { return; }
var column = columns[getSiblingIndex($col[0])];
@@ -1871,6 +1871,17 @@ if (!jQuery.fn.drag) {
return {row:row,cell:cell-1};
}
+ function getCellFromEvent(e) {
+ var $cell = $(e.target).closest(".slick-cell", $canvas);
+ if (!$cell.length)
+ return null;
+
+ return {
+ row: $cell.parent().attr("row") | 0,
+ cell: getSiblingIndex($cell[0])
+ };
+ }
+
function getCellNodeBox(row,cell) {
if (!cellExists(row,cell))
return null;
@@ -2402,7 +2413,7 @@ if (!jQuery.fn.drag) {
// Public API
$.extend(this, {
- "slickGridVersion": "1.4",
+ "slickGridVersion": "1.4.2",
// Events
"onSort": null,
@@ -2450,6 +2461,7 @@ if (!jQuery.fn.drag) {
"resizeCanvas": resizeCanvas,
"updateRowCount": updateRowCount,
"getCellFromPoint": getCellFromPoint,
+ "getCellFromEvent": getCellFromEvent,
"getCurrentCell": getCurrentCell,
"getCurrentCellNode": getCurrentCellNode,
"resetCurrentCell": resetCurrentCell,
@@ -2471,6 +2483,7 @@ if (!jQuery.fn.drag) {
"setSortColumn": setSortColumn,
"getCurrentCellPosition" : getCurrentCellPosition,
"getGridPosition": getGridPosition,
+
// IEditor implementation
"getEditController": getEditController
});
generated by cgit v1.1 at 2025-06-06 15:05:12 +0000