| author | Giulio Cesare Solaroli <giulio.cesare@solaroli.it> | 2011-10-03 16:04:12 (UTC) |
|---|---|---|
| committer | Giulio Cesare Solaroli <giulio.cesare@solaroli.it> | 2011-10-03 16:04:12 (UTC) |
| commit | 541bb378ddece2eab135a8066a16994e94436dea (patch) (side-by-side diff) | |
| tree | ff160ea3e26f7fe07fcfd401387c5a0232ca715e /frontend/beta/js/YUI-extensions/grid/GridDD.js | |
| parent | 1bf431fd3d45cbdf4afa3e12afefe5d24f4d3bc7 (diff) | |
| parent | ecad5e895831337216544e81f1a467e0c68c4a6a (diff) | |
| download | clipperz-541bb378ddece2eab135a8066a16994e94436dea.zip clipperz-541bb378ddece2eab135a8066a16994e94436dea.tar.gz clipperz-541bb378ddece2eab135a8066a16994e94436dea.tar.bz2 | |
Merge pull request #1 from gcsolaroli/master
First version of the restructured repository
Diffstat (limited to 'frontend/beta/js/YUI-extensions/grid/GridDD.js') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | frontend/beta/js/YUI-extensions/grid/GridDD.js | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/frontend/beta/js/YUI-extensions/grid/GridDD.js b/frontend/beta/js/YUI-extensions/grid/GridDD.js new file mode 100644 index 0000000..cdcaf39 --- a/dev/null +++ b/frontend/beta/js/YUI-extensions/grid/GridDD.js @@ -0,0 +1,101 @@ +
+// kill dependency issue
+if(YAHOO.util.DDProxy){
+/**
+ * @class YAHOO.ext.grid.GridDD
+ * Custom implementation of YAHOO.util.DDProxy used internally by the grid
+ * @extends YAHOO.util.DDProxy
+ */
+YAHOO.ext.grid.GridDD = function(grid, bwrap){
+ this.grid = grid;
+ var ddproxy = document.createElement('div');
+ ddproxy.id = grid.container.id + '-ddproxy';
+ ddproxy.className = 'ygrid-drag-proxy';
+ document.body.insertBefore(ddproxy, document.body.firstChild);
+ YAHOO.util.Dom.setStyle(ddproxy, 'opacity', .80);
+ var ddicon = document.createElement('span');
+ ddicon.className = 'ygrid-drop-icon ygrid-drop-nodrop';
+ ddproxy.appendChild(ddicon);
+ var ddtext = document.createElement('span');
+ ddtext.className = 'ygrid-drag-text';
+ ddtext.innerHTML = " ";
+ ddproxy.appendChild(ddtext);
+
+ this.ddproxy = ddproxy;
+ this.ddtext = ddtext;
+ this.ddicon = ddicon;
+ YAHOO.util.Event.on(bwrap, 'click', this.handleClick, this, true);
+ YAHOO.ext.grid.GridDD.superclass.constructor.call(this, bwrap.id, 'GridDD',
+ {dragElId : ddproxy.id, resizeFrame: false});
+
+ this.unlockDelegate = grid.selModel.unlock.createDelegate(grid.selModel);
+};
+YAHOO.extendX(YAHOO.ext.grid.GridDD, YAHOO.util.DDProxy);
+
+YAHOO.ext.grid.GridDD.prototype.handleMouseDown = function(e){
+ var row = this.grid.getRowFromChild(YAHOO.util.Event.getTarget(e));
+ if(!row) return;
+ if(this.grid.selModel.isSelected(row)){
+ YAHOO.ext.grid.GridDD.superclass.handleMouseDown.call(this, e);
+ }else {
+ this.grid.selModel.unlock();
+ YAHOO.ext.EventObject.setEvent(e);
+ this.grid.selModel.rowClick(this.grid, row.rowIndex, YAHOO.ext.EventObject);
+ YAHOO.ext.grid.GridDD.superclass.handleMouseDown.call(this, e);
+ this.grid.selModel.lock();
+ }
+};
+
+YAHOO.ext.grid.GridDD.prototype.handleClick = function(e){
+ if(this.grid.selModel.isLocked()){
+ setTimeout(this.unlockDelegate, 1);
+ YAHOO.util.Event.stopEvent(e);
+ }
+};
+
+/**
+ * Updates the DD visual element to allow/not allow a drop
+ * @param {Boolean} dropStatus True if drop is allowed on the target
+ */
+YAHOO.ext.grid.GridDD.prototype.setDropStatus = function(dropStatus){
+ if(dropStatus === true){
+ YAHOO.util.Dom.replaceClass(this.ddicon, 'ygrid-drop-nodrop', 'ygrid-drop-ok');
+ }else{
+ YAHOO.util.Dom.replaceClass(this.ddicon, 'ygrid-drop-ok', 'ygrid-drop-nodrop');
+ }
+};
+
+YAHOO.ext.grid.GridDD.prototype.startDrag = function(e){
+ this.ddtext.innerHTML = this.grid.getDragDropText();
+ this.setDropStatus(false);
+ this.grid.selModel.lock();
+ this.grid.fireEvent('startdrag', this.grid, this, e);
+};
+
+YAHOO.ext.grid.GridDD.prototype.endDrag = function(e){
+ YAHOO.util.Dom.setStyle(this.ddproxy, 'visibility', 'hidden');
+ this.grid.fireEvent('enddrag', this.grid, this, e);
+};
+
+YAHOO.ext.grid.GridDD.prototype.autoOffset = function(iPageX, iPageY) {
+ this.setDelta(-12, -20);
+};
+
+YAHOO.ext.grid.GridDD.prototype.onDragEnter = function(e, id) {
+ this.setDropStatus(true);
+ this.grid.fireEvent('dragenter', this.grid, this, id, e);
+};
+
+YAHOO.ext.grid.GridDD.prototype.onDragDrop = function(e, id) {
+ this.grid.fireEvent('dragdrop', this.grid, this, id, e);
+};
+
+YAHOO.ext.grid.GridDD.prototype.onDragOver = function(e, id) {
+ this.grid.fireEvent('dragover', this.grid, this, id, e);
+};
+
+YAHOO.ext.grid.GridDD.prototype.onDragOut = function(e, id) {
+ this.setDropStatus(false);
+ this.grid.fireEvent('dragout', this.grid, this, id, e);
+};
+}; |