I have an ol.control.Bar built as below:
mainbar = new ol.control.Bar ({ toggleOne: true, group:true });
var me = this;
// Function with its level context
function addButton(level) {
var levelButton = new ol.control.Toggle({
html: level,
onToggle: function () {
me.getController().updateFloorplans(level);
}
});
mainbar.addControl (levelButton);
}
// Insert buttons
var indexFloor = 4;
while(indexFloor > 0){
addButton(indexFloor);
indexFloor--;
};
addButton('0');
mainbar.setPosition('bottom-right');
this.map.addControl(mainbar);
I would like to create a function that deactive the buttons in the ol.control.Bar (for example the 3 in the image) and active another button choose by me (ad example the button 2).
How I can do that?
I created this function, but instead to deactivate all the buttons that are active, it remove all the control bar:
deactiveButtons: function(){
var self = this;
self.map.removeControl(mainbar);
},
Related
I am using the a tree view/tree grid plugin which is called fancytree (Here is the link)
I initially (when the page loads) set the selectMode to 2 which allows the users to select multiple options.
// Init
$("#Organizations .OrgTree").each(function () {
var $this = $(this);
var organizationUnitId = $this.data("orgid");
//var treeData = JSON.parse($("#treeData_" + organizationUnitId).val());
$this.fancytree({
extensions: ["persist"],
selectMode: 2,
persist: {
expandLazy: true
store: "auto" 'session': sessionStore
},
icons: false,
checkbox: true,
toggleEffect: null, //disable animations
source: window["treeData_" + organizationUnitId], // treeData
lazyLoad: function (event, data) {
var node = data.node;
data.result = {
// Some data
};
}
});
});
What I want to do is, when I click on a button, I want to change the selectMode and set it to 1 or 3.
I have tried to read through the documentation and found this as well
But I won't work. Here is some code:
//Bind click to search button
$("#changeSelectModeBtn").click(function () {
debugger;
$("#Organizations .OrgTree").fancytree("getTree").visit(function (node) {
node.setSelected(false);
});
$("#Organizations .OrgTree").fancytree({ selectMode: 3 });
var selectedKeys = [];
$("#Organizations .OrgTree").each(function () {
var $this = $(this);
var orgTree = $(this).fancytree("getTree");
var selectedParentNodes = orgTree.getSelectedNodes();
for (node in selectedParentNodes) {
selectedKeys.push(selectedParentNodes[node].key)
}
// Save orgtree in hidden fields
var organizationUnitId = $this.data("orgid");
var treeData = orgTree.toDict(true);
window["treeData_" + organizationUnitId] = treeData.children; //$("#treeData_" + organizationUnitId).val(JSON.stringify(treeData.children))
});
if (selectedKeys) {
$("#HiddenOrganizationUnitIds").val(selectedKeys.join(","));
}
})
Can someone please help me?
Thanks in advance!
All options can be set dynamically using the jQuery widget pattern.
For example, you can use
$("#tree").fancytree("option", "selectMode", 3);
See also https://github.com/mar10/fancytree/wiki#configure-options
How can I reset ongoing toggle?
Below is the code that I am using and at very last comment I have defined what I need.
(function($) {
$.fn.clickToggle = function(func1, func2) {
var funcs = [func1, func2];
this.data('toggleclicked', 0);
this.click(function() {
var data = $(this).data();
var tc = data.toggleclicked;
$.proxy(funcs[tc], this)();
data.toggleclicked = (tc + 1) % 2;
});
return this;
};
}(jQuery));
function showTakeNotes() {
// some functions will here while SHOWING the notes
}
function hideTakeNotes() {
// some functions will here while HIDING the notes
}
// Capturing the toggleClick event of '.btn-show-hide-take-slide-note'
$('.btn-show-hide-notes').clickToggle(function() {
showTakeNotes();
}, function() {
hideTakeNotes();
});
// there is another close button within the Notes widow to close the window
$(".btn-close-take-notes").clickToggle(function() {
hideTakeNotes();
}, function() {
// HERE I LIKE TO RUN RESET EVENT THAT'S ALREADY RECORDED WHILE SHOWING THE NOTES WINDOW .btn-show-hide-notes
});
Which function to be controlled by toggleclicked data. If you want to reset it to call showTakeNotes function. you can use
$('.btn-show-hide-notes').data('toggleclicked', 0);
this is similar to a previous post where I wanted to sync my data source when the user changes rows in the grid (exactly as Access saves out a record)
In the post above am am shown how to do this when the user tabs into a new cell as follows...
function refreshFix1() {
kendo.ui.Grid.fn.refresh = (function (refresh) {
return function (e) {
this._refreshing = true;
refresh.call(this, e);
this._refreshing = false;
}
})(kendo.ui.Grid.fn.refresh);
kendo.ui.Grid.fn.current = (function (current) {
return function (element) {
// assuming element is td element, i.e. cell selection
if (!this._refreshing && element) {
this._lastFocusedCellIndex = $(element).index();
this._lastFocusedUid = $(element).closest("tr").data("uid");
// Added this For navigation mode
this._lastNavigationCell = this.tbody.find("tr:last td:last");
}
return current.call(this, element);
}
})(kendo.ui.Grid.fn.current);
kendo.ui.Grid.fn.refocusLastEditedCell = function () {
if (this._lastFocusedUid) {
var row = $(this.tbody).find("tr[data-uid='" + this._lastFocusedUid + "']");
var cell = $(row).children().eq(this._lastFocusedCellIndex);
this.editCell(cell);
}
};
The above gives us a function we can call (refocusLastEditedCell) after we sync the data source, and seems to work great.
I now want to do the same for when the grid is in Navigation mode. Following the above example, and the doco here , I added the following...
// Call this to go back to a cell in *navigation* mode
kendo.ui.Grid.fn.refocusLastNavigatedCell = function () {
var self = this;
if (this._lastNavigationCell) {
// try see if calling "async" using setTimeout will help
setTimeout (function(){
console.log("going back to navigation cell");
self.current(this._lastNavigationCell);
self.table.focus();
}, 10)
}
};
I then have the following code to call sync on the datasource...
vm.gridData.sync();
if (vm.editMode){
/ Go back to edit cell
grid.refocusLastEditedCell()
} else{
// Go back to navigation cell
grid.refocusLastNavigatedCell();
};
}
(full example here)
Unfortunately I do not seem to be going back to the same cell, it again just jumps to the top left cell.
Any ideas how to get it to work in this situation would be greatly appreciated.
Thanks in advance for any help!
You need to use the row uid and cell index as done in the original code; the <td> element you're trying to focus doesn't exist anymore once the grid gets rerendered. So you could do this:
kendo.ui.Grid.fn.current = (function (current) {
return function (element) {
// assuming element is td element, i.e. cell selection
if (!this._refreshing && element) {
this._lastFocusedCellIndex = $(element).index();
this._lastFocusedUid = $(element).closest("tr").data("uid");
// For navigation mode
var cell = current.call(this, element);
this._lastNavigationCellIndex = $(cell).index();
this._lastNavigationCellUid = $(cell).closest("tr").data("uid");
}
return current.call(this, element);
}
})(kendo.ui.Grid.fn.current);
and use it:
kendo.ui.Grid.fn.refocusLastNavigatedCell = function () {
if (this._lastNavigationCellUid) {
var row = $(this.tbody).find("tr[data-uid='" +
this._lastNavigationCellUid + "']");
var cell = $(row).children().eq(this._lastNavigationCellIndex);
this.current(cell);
}
};
You've got so many customizations now, you may want to extend the grid itself instead of replacing its methods one by one.
By the way, you could probably integrate all of this in the refresh method, so you don't have to explicitly call it:
kendo.ui.Grid.fn.refresh = (function (refresh) {
return function (e) {
this._refreshing = true;
refresh.call(this, e);
this._refreshing = false;
if (!this.options.editable) {
this.refocusLastNavigatedCell();
} else {
this.refocusLastEditedCell()
}
}
})(kendo.ui.Grid.fn.refresh);
I didn't understand why you want to refocus
this.tbody.find("tr:last td:last");
so I changed it for the (demo).
I've a task of building a modal prompt, that's been simple so far describing its methods like "show", "hide" when it comes down just to DOM manupulation.
Now comes the hardship for me... Imagine we have a page on which there are several immediate calls to construct and show several modals on one page
//on page load:
$("browser-deprecated-modal").modal();
$("change-your-city-modal").modal();
$("promotion-modal").modal();
By default my Modal (and other libraries i tried) construct all of these modals at once and show them overlapping each other in reverse order -
i.e $(promotion-modal) is on the top, while the
$("browser-deprecated-modal") will be below all of them. that's not what i want, let alone overlapping overlays.
I need each modal to show up only when the previous one (if there'are any) has been closed. So, first we should see "browser-deprecated-modal" (no other modals underneath), upon closing it there must pop up the second one and so on.
I've been trying to work it out with this:
$.fn.modal = function(options) {
return this.each(function() {
if (Modal.running) {
Modal.toInstantiateLater.push({this,options});
} else {
var md = new Modal(this, options);
}
});
}
destroy :function () {
....
if (Modal.toInstantiateLater.length)
new Modal (Modal.toInstantiateLater[0][0],Modal.toInstantiateLater[0][1]);
}
keeping a track of all calls to construct a Modal in a array and in the "destroy" method make a check of this array is not empty.
but it seems awkward and buggy me thinks.
i need a robust and clear solution. I've been thinking about $.Callbacks or $.Deferred,
kinda set up a Callback queue
if (Modal.running) { //if one Modal is already running
var cb = $.Callbacks();
cb.add(function(){
new Modal(this, options);
});
} else { //the road is clear
var md = new Modal(this, options);
}
and to trigger firing cb in the destroy method, but i'm new to this stuff and stuck and cannot progress, whether it's right or not, or other approach is more suitable.
Besides, I read that callbacks fire all the functions at once (if we had more than one extra modal in a queue), which is not right, because I need to fire Modal creation one by one and clear the Callback queue one by one.
Please help me in this mess.
My code jsfiddle
I got rid of the counter variable, as you can use toInstantiateLater to keep track of where you are, and only had to make a few changes. Give this a try...
Javscript
function Modal(el, opts){
this.el = $(el);
this.opts = opts;
this.overlay = $("<div class='overlay' id='overlay"+Modal.counter+"'></div>");
this.wrap = $("<div class='wrap' id='wrap"+Modal.counter+"'></div>");
this.replace = $("<div class='replace' id='replace"+Modal.counter+"'></div>");
this.close = $("<span class='close' id='close"+Modal.counter+"'></span>")
if (Modal.running) {
Modal.toInstantiateLater.push(this);
}
else {
Modal.running = true;
this.show();
}
}
Modal.destroyAll = function() {
Modal.prototype.destroyAll();
};
Modal.prototype = {
show: function() {
var s = this;
s.wrap.append(s.close);
s.el.before(s.replace).appendTo(s.wrap).show();
$('body').append(s.overlay).append(s.wrap);
s.bindEvents();
Modal.currentModal = s;
},
bindEvents: function() {
var s = this;
s.close.on("click.modal",function(e){
s.destroy.call(s,e);
});
},
destroy: function(e) {
var s = this;
s.replace.replaceWith(s.el.hide());
s.wrap.remove();
s.overlay.remove();
if (Modal.toInstantiateLater.length > 0) {
Modal.toInstantiateLater.shift().show();
}
else {
Modal.running = false;
}
},
destroyAll: function(e) {
Modal.toInstantiateLater = [];
Modal.currentModal.destroy();
}
}
Modal.running = false;
Modal.toInstantiateLater = [];
Modal.currentModal = {};
$.fn.modal = function(options) {
return this.each(function() {
var md = new Modal(this, options);
});
}
$("document").ready(function(){
$("#browser-deprecated-modal").modal();
$("#change-your-city-modal").modal();
$("#promotion-modal").modal();
$("#destroy-all").on("click", function() {
Modal.destroyAll();
});
});
jsfiddle example
http://jsfiddle.net/zz9ccbLn/4/
The tutorial at http://www.asp.net/web-forms/tutorials/ajax-control-toolkit/getting-started/creating-a-custom-ajax-control-toolkit-control-extender-vb gives a nice example of a custom extender based on a textbox and a button. Basically the button remains disabled until at least one character is typed into the textbox. If the text is removed from the textbox the button is disabled again.
I am trying to modify this so that the extender is based on a textbox and panel. Again I want the panel to become visible when text is present in a textbox.
This is how I amended code...
Type.registerNamespace('CustomExtenders');
CustomExtenders.ShowHidePanelBehavior = function (element) {
CustomExtenders.ShowHidePanelBehavior.initializeBase(this, [element]);
this._targetPanelIDValue = null;
}
CustomExtenders.ShowHidePanelBehavior.prototype = {
initialize: function () {
CustomExtenders.ShowHidePanelBehavior.callBaseMethod(this, 'initialize');
// Initalization code
$addHandler(this.get_element(), 'keyup',
Function.createDelegate(this, this._onkeyup));
this._onkeyup();
},
dispose: function () {
// Cleanup code
CustomExtenders.ShowHidePanelBehavior.callBaseMethod(this, 'dispose');
},
// Property accessors
//
get_TargetPanelID: function () {
return this._targetPanelIDValue;
},
set_TargetPanelID: function (value) {
this._targetPanelIDValue = value;
},
_onkeyup: function () {
var e = $get(this._targetPanelIDValue);
if (e) {
var visibility = ("" == this.get_element().style.value);
e.visibility = 'visible';
}
}
}
CustomExtenders.ShowHidePanelBehavior.registerClass('CustomExtenders.ShowHidePanelBehavior', Sys.Extended.UI.BehaviorBase);
When run the panel will not appear. No errors are produced.
Where have I gone wrong...
Try this code:
_onkeyup: function () {
var panel = $get(this.get_TargetPanelID());
if (panel) {
var visibilityValue = ("" == this.get_element().value) ? "hidden" : "visible";
panel.style.visibility = visibilityValue;
}
}