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Merged from 1.7.
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vyshane
parent
d265ada364
commit
7f933d8f71
1 changed files with 56 additions and 38 deletions
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@ -4,6 +4,14 @@
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*
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* This library requires a 'main' object created in calling document.
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*
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* Drag and drop notes:
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*
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* Dropping an activity or resource on a section will always add the activity
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* or resource at the end of that section.
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*
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* Dropping an activity or resource on another activity or resource will
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* always move the former just above the latter.
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*
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* $Id$
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*/
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@ -128,19 +136,19 @@ section_class.prototype.process_section = function() {
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this.resources_ul.className='section';
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this.content_td.insertBefore(this.resources_ul, this.content_td.childNodes[1]);
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}
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var resource_count = this.resources_ul.getElementsByTagName('li').length;
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for (var i=0;i<resource_count;i++) {
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var resource = this.resources_ul.getElementsByTagName('li')[i];
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if (YAHOO.util.Dom.hasClass(resource, 'resource')) {
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this.resources[this.resources.length] = new resource_class(resource.id, 'resources', null, this);
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if (this.debug)YAHOO.log("Found resource");
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if (this.debug) {
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YAHOO.log("Found resource");
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}
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} else {
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this.resources[this.resources.length] = new activity_class(resource.id, 'resources', null, this);
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}
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}
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}
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this.summary = YAHOO.util.Dom.getElementsByClassName('summary', null, this.getEl())[0].firstChild.data || '';
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}
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@ -267,7 +275,7 @@ section_class.prototype.toggle_hide = function(e,target,superficial) {
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for (var x=0;x<this.resources.length;x++) {
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this.resources[x].hiddenStored = this.resources[x].hidden;
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this.resources[x].toggle_hide(null,null,true,true);
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}
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}
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}
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}
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}
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@ -376,7 +384,6 @@ section_class.prototype.insert_resource = function(el, targetel) {
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el.hiddenStored = null;
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}
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}
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//update model
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if (targetel == null) {
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this.resources[this.resources.length] = el;
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@ -401,7 +408,6 @@ section_class.prototype.insert_resource = function(el, targetel) {
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}
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}
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}
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//update on frontend
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if (targetel != null) {
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this.resources_ul.insertBefore(el.getEl(),targetel.getEl());
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@ -568,11 +574,10 @@ resource_class.prototype.update_index = function(index) {
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}
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resource_class.prototype.startDrag = function(x, y) {
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//operates in intersect mode
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YAHOO.util.DDM.mode = YAHOO.util.DDM.INTERSECT;
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//reinitialize dd element
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this.getDragEl().innerHTML = '';
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this.getDragEl().innerHTML = '';
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var targets = YAHOO.util.DDM.getRelated(this, true);
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if (this.debug) {
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@ -580,36 +585,54 @@ resource_class.prototype.startDrag = function(x, y) {
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}
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}
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resource_class.prototype.clear_move_markers = function(target) {
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if (target.is == 'section') {
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resources = target.resources;
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} else {
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resources = target.parentObj.resources;
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}
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for (var i=0; i<resources.length; i++) {
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YAHOO.util.Dom.setStyle(resources[i].getEl().id, 'border', 'none');
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}
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}
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resource_class.prototype.onDragOver = function(e, ids) {
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var target = YAHOO.util.DDM.getBestMatch(ids);
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this.clear_move_markers(target);
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if (target != this && (target.is == 'resource' || target.is == 'activity')) {
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// Add a top border to show where the drop will place the resource.
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YAHOO.util.Dom.setStyle(target.getEl().id, 'border-top', '1px solid #BBB');
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} else if (target.is == 'section' && target.resources.length > 0) {
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// We need to have a border at the bottom of the last activity in
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// that section.
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YAHOO.util.Dom.setStyle(target.resources[target.resources.length - 1].getEl().id,
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'border-bottom', '1px solid #BBB');
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}
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}
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resource_class.prototype.onDragOut = function(e, ids) {
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var target = YAHOO.util.DDM.getBestMatch(ids);
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this.clear_move_markers(target);
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}
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resource_class.prototype.onDragDrop = function(e, ids) {
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// best fit Id
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var id=[];
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for (var i=0; i<ids.length; i++) {
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if (ids[i].is == 'resource') {
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id[id.length] = ids[i];
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}
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}
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if (id.length == 0) {
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id = ids;
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}
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// get the drag and drop object that was targeted
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var target = YAHOO.util.DDM.getBestMatch(id);
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var target = YAHOO.util.DDM.getBestMatch(ids);
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if (this.debug) {
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YAHOO.log("Dropped on section id="+target.sectionId
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+", el="+this.getEl().id
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+", x="+YAHOO.util.Dom.getXY( this.getDragEl() ));
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}
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/* var oldid = this.parentObj.id;
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this.previousId = oldid.replace(/section-/i, '');*/
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this.parentObj.remove_resource(this);
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if (target.is == 'resource' || target.is == 'activity') {
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target.parentObj.insert_resource(this, target);
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} else if (target.is == 'section') {
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target.insert_resource(this);
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target.insert_resource(this);
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}
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this.clear_move_markers(target);
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return;
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}
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@ -618,28 +641,24 @@ resource_class.prototype.endDrag = function() {
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}
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/**
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* activity_class extends resource class
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*/
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function activity_class(id,group,config,parentObj) {
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this.init_activity(id,group,config,parentObj);
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function activity_class(id, group, config, parentObj) {
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this.init_activity(id, group, config, parentObj);
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}
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YAHOO.extend(activity_class, resource_class);
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activity_class.prototype.init_activity = function(id,group,config,parentObj) {
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activity_class.prototype.init_activity = function(id, group, config, parentObj) {
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if (!id) {
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YAHOO.log("Init activity, NO ID FOUND!",'error');
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return;
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}
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this.is = 'activity';
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this.currentGroup = this.get_current_group(id);
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this.init_resource(id,group,config,parentObj);
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this.init_resource(id, group, config, parentObj);
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this.groupButton= null;
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this.init_activity_button();
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@ -648,7 +667,7 @@ activity_class.prototype.init_activity = function(id,group,config,parentObj) {
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}
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}
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activity_class.prototype.groupImages = ['/pix/t/groupn.gif','/pix/t/groups.gif','/pix/t/groupv.gif'];
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activity_class.prototype.groupImages = ['/pix/t/groupn.gif', '/pix/t/groups.gif', '/pix/t/groupv.gif'];
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activity_class.prototype.init_activity_button = function() {
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var button = main.mk_button('a',this.groupImages[this.currentGroup]);
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@ -661,7 +680,6 @@ activity_class.prototype.get_current_group = function(id) {
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if (document.getElementById(id) == null) {
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return;
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}
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var groupNodeArray = document.getElementById(id).getElementsByTagName('a');
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var groupNode = groupNodeArray[groupNodeArray.length-1];
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@ -680,5 +698,5 @@ activity_class.prototype.toggle_group = function() {
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}
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this.groupButton.getElementsByTagName('img')[0].src = main.portal.wwwroot + this.groupImages[this.currentGroup];
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main.connect('post','class=resource&field=groupmode',null,'value='+this.currentGroup+'&id='+this.id);
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main.connect('post', 'class=resource&field=groupmode', null, 'value='+this.currentGroup+'&id='+this.id);
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}
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