Is "cancel" a keyword or reserved word?
My simple dialog box:
var dlg = new Window("dialog");
dlg.text = "Proceed?";
dlg.preferredSize.width = 160;
// GROUP1
// ======
var group1 = dlg.add("group", undefined, {name: "group1"});
group1.preferredSize.width = 160;
// add buttons
var button1 = group1.add ("button", undefined);
button1.text = "OK";
var button2 = group1.add ("button", undefined);
button2.text = "Cancel";
var myReturn = dlg.show();
if (myReturn == 1)
{
// code here
}
Works fine. All is well. However replace the string "Cancel" with "Can" and the button no longer functions.
You need to add extra code in order to regain functionality.
button2.onClick = function()
{
// alert("Byas!");
dlg.close();
dialogResponse = "cancel";
}
So, what's going on, is "cancel" a keyword?
"Cancel" is not a reserved word. If you change it to can, the dialog will return "can" if clicked (and not "cancel"). Maybe you need to update your code somewhere else to reflect it.
It works with your extra code because you're forcing the return of "cancel".
Related
I have a grid similiar that. But I don't want to close pop-up window; after clicking update button, i want to save record and clear all (or some) fields and continue to create (other) new record. So user can re-insert new record rapidly (multiple insert in the same window).
Finally user click the "cancel" (or close) button and popup will be closed. How can I do that.
Subscribe to Grid Edit/Save javascript events and follow the example below
var _PreventWindowClose = false;
var _IsNewMemberAlerted = false;
function onGridEdit(e) {
var window = this.editable.element.data("kendoWindow");
window.bind("close", onWindowEditMemberClose);
}
function onGridSave(e) {
if (e.model.isNew() && !_IsNewMemberAlerted) {
_IsNewMemberAlerted = true;
_PreventWindowClose = true;
}
}
var onWindowEditMemberClose = function (e) {
if (_PreventWindowClose) {
e.preventDefault();
_PreventWindowClose = false;
doClearingFieldsIfNeed();
}
else {
_IsNewMemberAlerted = false;
}
};
I have two slickgrid and one delete button,
When i click on delete,i want focused grid so that i will delete items.
How to get focused grid ?
This is what i have done so far....
function deleteRow(e, args){
//code to delete items from "grid"
var selectedrows = grid.getSelectedRows();
var len = selectedrows.length;
var itemNo = "";
for(var i=0;i<len;i++)
{
var data = grid.getData().getItem(selectedrows[i]);
dataView.deleteItem(data.id);
itemNo =data.id;
var url = "delete_Item_Master?itemNo="+itemNo;
$.get(url, {itemNo : itemNo},function(data) {
location.reload(true);
});
}
//code to delete items from "metalGrid"
var metalSelectedrows = metalGrid.getSelectedRows();
var mlen = metalSelectedrows.length;
var itemNo = "";
for(var i=0;i<mlen;i++)
{
var mData = metalGrid.getData().getItem(metalSelectedrows[i]);
meyalDataView.deleteItem(mData.id);
itemNo =mData.id;
var url = "delete_subItem?itemNo="+itemNo;
$.get(url, {itemNo : itemNo},function(data) {
location.reload(true);
});
}
}
But this code delete items from both grid..
I think that the correct way to do this is to write your own selection model. It should be a Singleton, and two grids should interact with it. It should know which grid was last active.
But you need to ask yourself is that behaviour is good. What if user will delete an item from another grid - because there's only one button. IMHO every grid should have it's own button. And I work for an ERP company where we got that dillemas everyday ;)
While it looks like you can change the order of a tab within a window by updating the tab .index property, it doesn't look like the tabs api directly supports the move of a tab to another window.
Am I missing something? Is there a viable workaround?
It is possible through the low level module window/utils. The example below duplicates the active tab across every open window
const { getMostRecentBrowserWindow, windows: getWindows } = require("sdk/window/utils");
const { ActionButton } = require("sdk/ui/button/action");
var button = ActionButton({
id: "duplicatetab-button",
label: "Duplicate tab",
icon: "data:image/png;base64,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",
onClick: function() {
var xulwindows = getWindows("navigator:browser");
var xulactivewindow = getMostRecentBrowserWindow();
var xulactivetab = xulactivewindow.gBrowser.selectedTab;
xulwindows.forEach(function(win){
if(win === xulactivewindow)
return;
var duplicatedtab = win.gBrowser.duplicateTab(xulactivetab);
win.gBrowser.moveTabTo(duplicatedtab, 0); // the second argument is the index
});
}
});
#paa's solution is nice but it doesn't move a tab. His is duplicating the tab. So flash movies will not retain their position etc. And its not a move its a duplicatio, like he explained.
I did a lot of research was real fun. The way they move tabs in Firefox is via docShell swapping. This will accomplish what you want. It's written for bootstrap though so needs touch up for addon sdk.
Pass second argument as string of tabbed or non-tabbed if you want to move it to a new window. Else pass second argument an existing window and it will be moved there. can copy paste and run this code from sratchpad.
this uses the gBrowser.swapBrowsersAndCloseOther function
function moveTabToWin(aTab, tDOMWin) {
//tDOMWin means target DOMWindow means the window you want the tab in
//if tDOMWin == 'tabbed' or == 'non-tabbed' it opens in a new window
//if aTopContWin is the last in its window, then its window is closed
if (tDOMWin == 'tabbed' || tDOMWin == 'non-tabbed') {
var sa = Cc["#mozilla.org/supports-array;1"].createInstance(Ci.nsISupportsArray);
var wuri = Cc["#mozilla.org/supports-string;1"].createInstance(Ci.nsISupportsString);
wuri.data = 'about:blank';
sa.AppendElement(wuri);
let features = "chrome,dialog=no";
if (tDOMWin == 'tabbed') {
features += ',all';
}
var sDOMWin = aTab.ownerGlobal; //source DOMWindow
if (PrivateBrowsingUtils.permanentPrivateBrowsing || PrivateBrowsingUtils.isWindowPrivate(sDOMWin)) {
features += ",private";
} else {
features += ",non-private";
}
var XULWindow = Services.ww.openWindow(null, 'chrome://browser/content/browser.xul', null, features, sa);
XULWindow.addEventListener('load', function() {
var DOMWindow = XULWindow.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindowInternal || Ci.nsIDOMWindow);
DOMWindow.gBrowser.selectedTab.linkedBrowser.webNavigation.stop(Ci.nsIWebNavigation.STOP_ALL);
DOMWindow.gBrowser.swapBrowsersAndCloseOther(DOMWindow.gBrowser.selectedTab, aTab);
//DOMWindow.gBrowser.selectedTab = newTab;
}, false);
} else if (tDOMWin) {
//existing dom window
var newTab = tDOMWin.gBrowser.addTab('about:blank');
newTab.linkedBrowser.webNavigation.stop(Ci.nsIWebNavigation.STOP_ALL);
tDOMWin.gBrowser.swapBrowsersAndCloseOther(newTab, aTab);
tDOMWin.gBrowser.selectedTab = newTab;
}
}
moveTabToWin(gBrowser.selectedTab, 'tabbed');
I'v got inspired by #Noitidart's answer and came up with my solution.
I'm adding setWindow(window, index) method to Tab's prototype, so that any SDK tab can be moved to another window from anywhere in the addon with a simple call like this:
browserWindows[0].activeTab.setWindow(browserWindows.activeWindow, 0);
This will move active tab of window 0 to the beginning of active window.
And here is the method:
Update:
I've put together a module to do exactly this: jetpack-tab-setwindow
Old solution (breaks in FF43)
var Tab = require("sdk/tabs/tab").Tab;
Tab.prototype.setWindow = function (window, index) {
var tab = this;
var oldWindow = tab.window;
if ( oldWindow !== window ) {
// We have to use lower-level API here
var Ci = require('chrome').Ci;
var viewFor = require("sdk/view/core").viewFor;
var aTab = viewFor(tab);
var aWin = viewFor(window);
var gBrowser = aWin.gBrowser;
// Get tab properties
var isSelected = oldWindow.activeTab == tab;
var isPinned = aTab.pinned;
// Log for debugging:
var tabId = tab.id;
console.log('setWindow', {index, isSelected, isPinned, tab, tabId});
// Create a placeholder-tab on destination windows
var newTab = gBrowser.addTab('about:newtab');
newTab.linkedBrowser.webNavigation.stop(Ci.nsIWebNavigation.STOP_ALL); // we don't need this tab anyways
// If index specified, move placeholder-tab to desired index
if ( index != undefined ) {
var length = gBrowser.tabContainer.childElementCount;
if ( index < 0 ) index = length - index;
if( 0 <= index && index < length ) {
gBrowser.moveTabTo(newTab, index);
}
}
// Copy tab properties to placeholder-tab
if ( isPinned ) {
gBrowser.pinTab(newTab);
}
// For some reason this doesn't seem to work :-(
if ( isSelected ) {
gBrowser.selectedTab = newTab;
}
// Swap tabs and remove placeholder-tab
gBrowser.swapBrowsersAndCloseOther(newTab, aTab);
}
};
The aim is to remove only the last row at any time and only by the last remove button.
There is a user interface which building up as a multiplication of the same row. The number of rows are controlled by 'Add' & 'Remove' buttons which are also elements of the row. The problem is that the hidden widgets - that are applied for each row to distinguish the instances by storing their row numbers - are storing the very same number which is the last one. Except the first (0) hidden widget which stores the proper number (0). Where am I missing the point? How should this be resolved?
As per the remove buttons have two different purposes (not detailed here), we use a cacheService to distinguish the last row from all the others. Only the last row should be removed at any time.
var cache = CacheService.getPrivateCache();
we clear the cache and create the first instance
function doGet() {
var app = UiApp.createApplication();
app.add(app.createVerticalPanel().setId('mainContainer'));
cache.removeAll([]);
ui(0);
cache.put('numberOfInstances',0);
return app; }
each instance is held by a horizontal panel which contains the mentioned hidden widget, a label which informs about the instance number, and the Add & Remove buttons.
function ui(instance) {
var app = UiApp.getActiveApplication();
var eventContainer = app.createHorizontalPanel()
.setId('eventContainer' + instance);
var instanceContainer = app.createHidden('instanceContainer',instance);
var showInstance = app.createLabel(instance)
.setId('showInstance' + instance);
var addButton = app.createButton('Add')
.setId('add' + instance)
.addClickHandler(app.createClientHandler()
.forEventSource().setEnabled(false)) //avoiding multiple click during server response
.addClickHandler(app.createServerHandler('add')
.addCallbackElement(instanceContainer));
var removeButton = app.createButton('X')
.addClickHandler(app.createServerHandler('remove')
.addCallbackElement(instanceContainer));
app.getElementById('mainContainer')
.add(eventContainer
.add(instanceContainer)
.add(showInstance)
.add(addButton)
.add(removeButton));
return app; }
and the event handling...
function add(inst) {
var app = UiApp.getActiveApplication();
var instance = Number(inst.parameter.instanceContainer);
ui(instance+1);
cache.put('numberOfInstances',instance+1);
return app; }
function remove(inst) {
var app = UiApp.getActiveApplication();
var instance = Number(inst.parameter.instanceContainer);
var numberOfInstances = cache.get('numberOfInstances')
if( (instance != 0) && (instance = numberOfInstances) ) {
app.getElementById('mainContainer').remove(app.getElementById('eventContainer' + instance));
cache.put('numberOfInstances',instance-1);
app.getElementById('add' + (instance-1)).setEnabled(true); } //avoiding multiple click during server response
return app; }
The aim is to remove only the last row at any time and only by the last remove button.
Many Thanks.
Why don't you simply use a clientHandler just as you did on the 'add' button? You could target the preceding 'remove' button and disable it each time you create a new one and change /update each time you remove one row.
EDIT : I can suggest you something, feel free to have a look, I changed a bit the approach but it is working and I hope you'll find it at least interesting ;-)
Link to the online test
function doGet() {
var app = UiApp.createApplication();
var counter = app.createHidden().setName('counter').setId('counter').setValue('1');
var mainContainer = app.createVerticalPanel().setId('mainContainer')
app.add(mainContainer.add(counter));
var event1Container = app.createHorizontalPanel()
var showInstance = app.createLabel('1')
var addButton = app.createButton('Add')
.setId('add1')
.addClickHandler(app.createClientHandler()
.forEventSource().setEnabled(false)) //avoiding multiple click during server response
.addClickHandler(app.createServerHandler('add')
.addCallbackElement(mainContainer));
var removeButton = app.createButton('X')
.setId('remove1')
.addClickHandler(app.createServerHandler('remove')
.addCallbackElement(mainContainer));
mainContainer.add(event1Container
.add(showInstance)
.add(addButton)
.add(removeButton));
return app; }
function add(inst) {
var app = UiApp.getActiveApplication();
var hiddenVal =inst.parameter.counter;
var counterVal = Number(hiddenVal);
var mainContainer = app.getElementById('mainContainer')
var counter = app.getElementById('counter')
++ counterVal
counter.setValue(counterVal.toString())
var eventContainer = app.createHorizontalPanel().setId('eventContainer'+counterVal)
var showInstance = app.createLabel(counterVal.toString())
var addButton = app.createButton('Add')
.setId('add'+counterVal)
.addClickHandler(app.createClientHandler()
.forEventSource().setEnabled(false)) //avoiding multiple click during server response
.addClickHandler(app.createServerHandler('add')
.addCallbackElement(mainContainer));
var removeButton = app.createButton('X')
.setId('remove'+counterVal)
.addClickHandler(app.createServerHandler('remove')
.addCallbackElement(mainContainer));
app.add(eventContainer
.add(showInstance)
.add(addButton)
.add(removeButton));
if(counterVal>1){app.getElementById('remove'+(counterVal-1)).setEnabled(false)}
return app; }
function remove(inst) {
var app = UiApp.getActiveApplication();
var counterVal = Number(inst.parameter.counter);
var counter = app.getElementById('counter')
if(counterVal ==1) {return app}
var maincontainer = app.getElementById('mainContainer')
app.getElementById('eventContainer' + counterVal).setVisible(false)
--counterVal
counter.setValue(counterVal.toString())
app.getElementById('add'+counterVal).setEnabled(true)
app.getElementById('remove'+counterVal).setEnabled(true)
return app;
}
NOTE : I didn't make use of .remove(widget) since this is a fairly new method and I don't know exactly how it works... I'll test it later. Until then I used setVisible(false) instead, sorry about that :-)
Note 2 : I didn't use the cache since the hidden widget is sufficient to keep track of what is going on... if you needed it for something else then you could always add it back .
function sidebar(editor)
{
var selection = editor.getSelection();
if(selection.getSelectedText()!="")
{
var range = selection.getRanges();
var customNode = editor.document.createElement( 'cdl:sidebar' );
var extractedContent = range[0].extractContents();
customNode.append(extractedContent);
var sidebarHolder = editor.document.createElement("sidebarHolder");
sidebarHolder.append(customNode);
var nodeHtml = sidebarHolder.getHtml();
editor.insertHtml(nodeHtml+" ");
}
else {
showErrorMessage("Selection is not proper");
}
}
This is my code.Whenever i select a single word like "Please" in "Please post comments or corrections" statement ,after adding tags Please.The space between "Please Post" get's trimmed.But when i select "Please "(word with space),the code works correctly.And , i want that tag should not visible in editor , it should be visible in source panel.
Try appending html to ckeditor instance rather adding text.