In ExtJs 4 how can I programmatically fire 'keydown' (or 'keypress') event (on TAB key) ?
I should want to simulate a TAB key pression in response to another event.
I have tried with code (in this event handler) :
field.fireEvent('keydown', {keyCode: 9})
but it's not working...
You may have to spy your DOM a bit (to see what elements are there, like fileInputEl in the example below), but this works for me:
var uploadField = Ext.getCmp( 'uploadField' );
uploadField.fileInputEl.dom.click();
I am also looking for a solution .... I have a numberfield component and a pop-up keyboard... when I try to click on key ('.') on the keyboard-pop-up... I want to attach to numberfield (like when you press '.')... but nothing happens. I try this:
// Ext version 5.1
var field = Ext.getCmp('numberfield-test');
var event = Ext.create('Ext.event.Event', {
key: 110 // Want to emulate '.' key
});
// none of the following works
field.fireEvent('keydown', [ field, event ]);
field.fireEvent('keypress', [ field, event ]);
field.fireEvent('keyup', [ field, event ]);
// neither this ones
field.fireEvent('keydown', field, event);
field.fireEvent('keypress', field, event);
field.fireEvent('keyup', field, event);
Related
I'm trying to build an add-in with similar behaviour like the comment system.
I select a part of text.
Press a button in my add-in. A card is created that links to that text.
I do something else, like write text on a different position.
When I press the card in my add-in, I'd like to jump back to the selected text (in point 1).
I studied the API, documentation. And learned that I could do something like that with Bindings. A contentcontrol might also be an option, although I noticed that you can't connect and eventhandler (it's in beta). I might need an eventhandler to track changes later.
Create binding (step 2)
Office.context.document.bindings.addFromSelectionAsync(Office.BindingType.Text, { id: 'MyBinding' }, (asyncResult) => {
if (asyncResult.status == Office.AsyncResultStatus.Failed) {
console.log('Action failed. Error: ' + asyncResult.error.message);
} else {
console.log('Added new binding with id: ' + asyncResult.value.id);
}
});
Works. Then I click somewhere else in my document, to continue with step 4.
View binding (step 4).
So I click the card and what to jump back to that text binding, with the binding selected.
I figured there are multiple ways.
Method #1
Use the Office.select function below logs the text contents of the binding. However, it doesn't select that text in the document.
Office.select("bindings#MyBinding").getDataAsync(function (asyncResult) {
if (asyncResult.status == Office.AsyncResultStatus.Failed) {
}
else {
console.log(asyncResult.value);
}
});
Method #2
Use the GoToById function to jump to the binding.
Office.context.document.goToByIdAsync("MyBinding", Office.GoToType.Binding, function (asyncResult) {
let val = asyncResult.value;
console.log(val);
});
This shows like a blue like frame around the text that was previously selected and puts the cursor at the start.
I'd prefer that I don't see that frame (no idea if that's possible) and I would like to the text selected.
There is the Office.GoToByIdOptions interface that mentions:
In Word: Office.SelectionMode.Selected selects all content in the binding.
I don't understand how pass that option in the function call though and I can't find an example. Can I use this interface to get the selection?
https://learn.microsoft.com/en-us/javascript/api/office/office.document?view=common-js-preview#office-office-document-gotobyidasync-member(1)
goToByIdAsync(id, goToType, options, callback)
If there are other ways to do this, I'd like to know that as well.
With some help I could figure it out. I learned that an Interface is just an object.
So in this case:
const options = {
selectionMode: Office.SelectionMode.Selected
};
Office.context.document.goToByIdAsync("MyBinding", Office.GoToType.Binding, options, function (asyncResult) {
console.log(asyncResult);
});
This gives the selected result.
Sure someone can provide a better answer than this, as it's unfamiliar territory for me, but...
When you create a Binding from the Selection in Word, you're going to get a Content Control anyway. So to avoid having something that looks like a content control with the blue box, you either have to modify the control's display or you have to find some other way to reference a region of your document. In the traditional Word Object model, you could use a bookmark, for example. But the office-js APIs do not seem very interested in them.
However, when you create a Binding, which is an Office object, you don't get immediate access to the Content Control's properties (since that's a Word object). So instead of creating the Binding then trying to modify the Content Control, you may be better off creating the Content Control then Binding to it.
Something like this:
async function markTarget() {
Word.run(async (context) => {
const cc = context.document.getSelection().insertContentControl();
// "Hidden" means you don't get the "Bounding Box"
// (blue box with Title), or the Start/End tag view
cc.appearance = "Hidden";
// Provide a Title so we have a Name to bind to
cc.title = "myCC";
// If you don't want users changing the content, you
// could uncomment the following line
//cc.cannotDelete = true;
return context.sync()
.then(
() => {
console.log("Content control inserted");
// Now create a binding using the named item
Office.context.document.bindings.addFromNamedItemAsync("myCC",
Office.BindingType.Text,
{ id: 'MyBinding' });
},
() => console.log("Content control insertion failed")
).then(
() => console.log("Added new binding"),
() => console.log("Binding creation failed")
)
});
}
So why not just create the ContentControl, name it, and then you should be able to select it later using its Title, right? Well, getting the "data" from a control is one thing. Actually selecting it doesn't seem straightforward in the API, whereas Selecting a Binding seems to be.
So this code is pretty similar to your approach, but adds the parameter to select the whole text. The syntax for that is really the same syntax as { id: 'MyBinding' } in the code you already have.
function selectTarget() {
Office.context.document.goToByIdAsync(
"MyBinding",
Office.GoToType.Binding,
{ selectionMode: Office.SelectionMode.Selected },
function(asyncResult) {
let val = asyncResult.value;
console.log(val);
}
);
}
Both the Binding and the ContentControl (and its Title) are persisted when you save/reopen the document. In this case, the Binding is persisted as a piece of XML that stores the type ("text"), name ("MyBinding") and a reference to the internal ID of the content control, which is a 32-bit number, although that is not immediately obvious when you look at the XML - in an example here, the Id Word stores for the ContentControl is -122165626, but "Office" stores the ID for the Binding as 4172801670, but that's because they are using the two different two's complement representations of the same number.
I want my text area to be empty after I press OK button.
I have try this line this.byId("id").setValue("")
onWorkInProgress: function (oEvent) {
if (!this._oOnWorkInProgressDialog) {
this._oOnWorkInProgressDialog = sap.ui.xmlfragment("WIPworklist", "com.sap.FinalAssestments.view.WorkInProgress", this);
//this.byId("WIP").value = "";
//this.byId("WIP").setValue();
this.getView().addDependent(this._oOnWorkInProgressDialog);
}
var bindingPath = oEvent.getSource().getBindingContext().getPath();
this._oOnWorkInProgressDialog.bindElement(bindingPath);
this._oOnWorkInProgressDialog.open();
},
//function when cancel button inside the fragments is triggered
onCancelApproval: function() {
this._oOnWorkInProgressDialog.close();
},
//function when approval button inside the fragments is triggered
onWIPApproval: function() {
this._oOnWorkInProgressDialog.close();
var message = this.getView().getModel("i18n").getResourceBundle().getText("wipSuccess");
MessageToast.show(message);
},
The text area will be in popup in the fragment. I am expecting the text area to be empty.
If you instantiate your fragment like this:
sap.ui.xmlfragment("WIPworklist", "com.sap.FinalAssestments.view.WorkInProgress", this);
You can access its controls like this:
Fragment.byId("WIPworklist", "WIP").setValue(""); // Fragment required from "sap/ui/core/Fragment"
Source: How to Access Elements from XML Fragment by ID
The better approach would be to use a view model. The model should have a property textAreaValue or something like that.
Then bind that property to your TextArea (<TextArea value="{view>/textAreaValue}" />). If you change the value using code (e.g. this.getView().getModel("view").setProperty("/textAreaValue", "")), it will automatically show the new value in your popup.
And it works both ways: if a user changes the text, it will be automatically updated in the view model, so you can access the new value using this.getView().getModel("view").getProperty("/textAreaValue");.
You almost have it, I think. Just put the
this.byId("WIP").setValue("") line after the if() block. Since you are adding the fragment as a dependent of your view, this.byId("WIP") will find the control with id "WIP" every time you open the WIP fragment and set its value to blank.
You are likely not achieving it now because A. it is not yet a dependent of your view and B. it is only getting fired on the first go-around.
I am using aloglia autocomplete.js and followed the tutorial.
I want to use autocomplete text box with others select2 selectbox.
var client = algoliasearch('YourApplicationID','YourSearchOnlyAPIKey')
var index = client.initIndex('YourIndex');
autocomplete('#search-input', { hint: false }, [
{
source: autocomplete.sources.hits(index, { hitsPerPage: 5 }),
displayKey: 'my_attribute',
templates: {
suggestion: function(suggestion) {
return suggestion._highlightResult.my_attribute.value;
}
}
}
]).on('autocomplete:selected', function(event, suggestion, dataset) {
console.log(suggestion, dataset);
$("#search-input").val(suggestion.full_name.name)
});
Problem is when I clicked anywhere beside that autocomplete box autocomplete disappear and it showed only what I typed before.
I don't want it to disappear. How can I implement it? Thanks for helping.
Please see the example below for detail problem.
Assume you have a simple form with one auto complete input field,two select2 boxes and one submit button. After you choose auto complete filed, when you click anywhere, it changed to default text. I mean, you put "piz" and it shows "pizza". Therefore you select pizza and it display "pizza".Then, you try to choose one select2 box or click anywhere. The autocomplete input field changed back to "piz".
I tried autocomplete:closed , $("#search-input").focusout to set the input field but it just changed back to my query.
To prevent it from disappearing, you can use autocomplete.js's debug option:
autocomplete('#search-input', { hint: false, debug: true }, [ /* ... */ ]);
The complete options list is available on GitHub.
Now I have it. When you need to only select and not to do any action, you can safety remove autocomplete:selected. And make sure your display key is value not object.
It saves me for trouble.
I'm currently developing a sapui5 mobile application and am using an sap.m.Input with suggestions bound by a model like this:
new Page('page', {
showNavButton: true,
content: [
new sap.m.Input({
id: "input",
type: 'Text',
showSuggestion: true,
suggestionItemSelected: function(event) {
event.getParameters().selectedItem.mProperties.text;
},
liveChange: function() {
// some stuff
}
})
]
});
The Model is created and bound like the following:
var model = new sap.ui.model.json.JSONModel();
// model is filled
sap.ui.getCore().byId('input').setModel(model);
sap.ui.getCore().byId('input').bindAggregation('suggestionItems', '/', new sap.ui.core.Item({
text: "{someField}"
}));
When I now click into the input field on a mobile device, kind of a new screen opens with a new input field, which the user has to manually focus again, what seems like a usability flaw to me.
Is there a nice possibility to enable auto focusing the input field on this new screen, so that the user doesn't has to do it again? Or can this screen be disabled at all on mobile devices?
sap.m.input doesn't seem to have a own method for focusing, or at least I'm not finding one - I already tried using jquery's .focus() on the new input field, but without success.
edit: for clarification, the suggestion works troublefree - only the absence of the auto focus on the appearing new screen is what bothers me.
Here is a workaround to "fix" this behavior: https://jsbin.com/lukozaq
Note 1: The above snippet relies on internal implementation of how the popup works. Use it with caution as there are currently no public APIs to access the corresponding internal controls.
Note 2: I put the word fix in quotes because it seems to be the intended behavior that the user has to click on the second input field explicitly, according to the comment in the source code:
Setting focus to DOM Element, which can open the on screen keyboard on mobile device, doesn't work consistently across devices. Therefore, setting focus to those elements are disabled on mobile devices and the keyboard should be opened by the user explicitly.
That comment is from the module sap.m.Dialog. On a mobile device, when the user clicks on the source input field, a stretched Dialog opens up as a "popup" which has the second input field in its sub header.
Please check the API documentation of sap.m.Input, it has a method focus. You can call:
this.byId("input").focus()
to set the focus into the input field.
Try this:
jQuery.sap.delayedCall(0, this, function() {
this.byId("input").focus()
});
About how to detect when the user presses the input field: maybe something like this? Only problem is that I think you probably don't know the id of the new input field which is shown.
var domId = this.byId("input").getId();
$( "#"+domId ).click(function() {
jQuery.sap.delayedCall(0, this, function() {
this.byId("input").focus()
});
});
I am pretty sure that the first piece of code is how to put focus on an input. I'm not sure about the second part, but it's something to try.
in onAfterRendering() do the below..
onAfterRendering : function() {
$('document').ready(function(){
sap.ui.getCore().byId('input').focus();
});
}
I didn´t have the exactly same problem, but It was similiar.
My problem was that I needed focus into suggestion input when the view had been rendered. My solution was to put following code into "hanldeRouteMatched" function:
var myInput = this.byId("inputName");
var viewName = this.getView().getId();
var selector1 = viewName + "--inputName-inner";
var selector2 = viewName + "--inputName-popup-input-inner";
jQuery.sap.delayedCall(1000, this, function() {
myInput.focus();
if($("#" + selector1)){
$("#" + selector1).click();
jQuery.sap.delayedCall(500, this, function() {
if($("#" + selector2)){
$("#" + selector2).focus();
}
});
}
});
If you see that suggestion input catch focus, but It lose it after, or It never catched it, try increasing the time in delayedCalls. The needed time depends on your connection speed.
I have successfully implemented dragging of a jquery-ui element onto my fullCalendar. The problem is that what I want to drop onto is not the calendar itself but a specific event displayed on the calendar in order to add the dropped item to the event. The missing piece is how to identify the event that was under the mouse when I dropped.
drop: function (date, allDay, jsEvent, ui)
{
var event = ???;
event.description += ui.helper.data("filters").text;
$('#calendar').fullCalendar('updateEvent', event);
}
I've discovered the solution. Basically you have to add "droppable" to the event element. I do this by catching the "eventRender" (I assume this is a good spot)...
eventRender: function (event, element)
{
// store the ID for later...
$(element).data('id', event.id);
element.droppable({
drop: function (event, ui)
{
// get the ID I stored above...
var rowID = $(this).data('id');
I just implemented this - thankyou for your solution!
I'm using it in combination with drop - I need to be able to drop events either onto another event or onto a date.
In my case adding event.stopPropogation(); in element.droppable drop is necessary to stop the date drop function from also triggering.