I am aware of this beeing a frequently discussed issue.
Anyway I want to give it a shot:
I am using multiple kendo grids - so I am looking for a reusable and clean way how to set the grids styles without having side effects on each other.
So here's what I want to achieve:
Grid style 1:
- min-height: 150px max-heigt: 600px scrollable
Grid style 2:
- min-height: 150px max-heigt: 300px scrollable
Doesn't seem very extraordinary, does it?
I tryed setting html.attributes, setting scrollable() height and overwriting css.
But in the end I'll always find myself in having following problems, though:
Grid content div overflows the parent div
no scrollbars anymore
"fixing" by overwriting css classes what has undesired side effects
of course
Does anybody have a solution?
I have a possible solution which I have modified from a bit of code I use.
independent grid height resizing
So lets examine the magic bit for you:
function resizeGrid(grid, size, fixed, minHeight, minSizeHeight, maxHeight, maxSizHeight) {
if (size === null || size === undefined) {
size = 0.6;
}
if (minHeight === null || minHeight === undefined) {
minHeight = 600;
minSizeHeight = 150;
}
if (maxHeight === null || maxHeight === undefined) {
maxHeight = 800;
maxSizHeight = 600;
}
var windowHeight = $(window).height();
if (!fixed) {
windowHeight = windowHeight * size;
} else {
windowHeight = size;
}
if ($(window).height() < minHeight) {
windowHeight = minSizeHeight;
}
if ($(window).height() > maxHeight) {
windowHeight = maxSizHeight;
}
var gridContent = $("#" + grid + " div.k-grid-content");
var lockedContent = $("#" + grid + " div.k-grid-content-locked");
gridContent.height(windowHeight);
if (lockedContent !== null && lockedContent !== undefined) {
lockedContent.height(windowHeight);
}
}
So based on your requirements and my understanding you want to be able to change the scrollable area dynamically and independently of one another.
in this example we provide the following signature:
resizeGrid(grid, size, fixed, minHeight, minSizeHeight, maxHeight, maxSizeHeight)
Grid ==> the id of the grid we are working with
Size ==> this is the size either expressed as a pixel value or percentage (eg. 150 or 0.4 (40%))
fixed ==> this tells the function if the value passed is a fixed height or a percentage height for the initial height requirements
minHeight==> this should be the minimum screen size that the grid should resize itself
minSizeHeight ==> this is the size the grid should resize to if the minHeight condition is met.
maxHeight ==> this should be the maximum screen size that the grid should resize itself.
maxSizeHeight ==> this should be the maximum size of the grid should be be above the maxHeight of the window.
Note: the final 4 settings will use pixel defined values but the code could be adapted to work with percentages as well
so in the example I have provided I have declared:
resizeGrid("grid",600,true, 400,150, 800,600 );
resizeGrid("grid2",150,true, 300,300, 600,400 );
So the first grid #grid will set itself to a size of 600px initially and then resize itself if the window goes below 400px and over 800px. In both scenarios it will resize to 150px, 600px respectively.
then when we start resizing the window I have added this:
$(window).resize(function () {
console.log("resizing::" ,$(window).height() );
resizeGrid("grid",600,true, 400,150, 800,600 );
resizeGrid("grid2",150,true, 300,300, 600,400 );
});
This will then look for the window resize event to be fired off and then resize the grids accordingly.
I have added the console statement purely so you can see this event being fired off and what the window height is to check the code is being activated at the right point.
One thing you may notice are these lines here:
var gridContent = $("#" + grid + " div.k-grid-content");
var lockedContent = $("#" + grid + " div.k-grid-content-locked");
Due to the grid "wrapping" the locked and non-locked portions into different tags I am checking to see if there are any locked columns as otherwise you will have different scrolling/unexpected style on the various parts of the grid.
If you need anything more explaining/changing let me know and I will update my answer accordingly. Hopefully this is what you are after.
Edit: I have updated the example so you can see the grids side by side
Related
I want to widen the popup window in Kendo UI grid. So that also the elements in it fill the window.
In the answer How do I Change window size on kendo grid editor template? only the window is made wider, but not also the elements contained in it.
Simple provide the width in your grid definition: https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/editable.window or see https://stackoverflow.com/a/30778406/4944034 for a practical example.
in the area of kendoGrid add the following code to the event edit:
jQuery("#grid").kendoGrid({
...
edit: function(e){
kendoUi_popUpEditWindow_setWidth('950px');
},
...
})
and the corresponding function:
function kendoUi_popUpEditWindow_setWidth(width){
if(typeof(width) != "string" || (width + '').indexOf("px") == -1 ){
width = "800px";
}
left = (jQuery( window ).width() - parseInt(width)) / 2;
left = left + "px";
jQuery(".k-widget.k-window").css('left', left);
jQuery(".k-edit-form-container").attr('style', 'width:' + width);
jQuery(".k-edit-form-container .k-edit-field").children().attr('style', 'width:100%');
}
I have an gameobject1(added Scroll Rect component)and inside of it another gameobject2(The Scroll rect component's content).In gameobject2 has images.The number of images can be 10 or 20..(Any numbers).The Movement Type is Elastic.As you know it will stop scrolling only until gameobject2 height's length. How to stop on dynamic number's of length.In gameobject2 the number of images can be different. It depends on search results. The results can be 5,8, or 200. So I need to scroll until last of search result.So how to stop scrolling on exactly length in Scroll rect component?
You can use ContentSizeFitter component. GameObject with name "Content", is a content for scrollRect component of "ScrollView"-gameObject.
RectTransform#SetSizeWithCurrentAnchors
I use this a lot when building dynamic scrolling lists. After adding all the items I want (and each having a known size, and all positioned using that size) I update the content's RectTransform with the new size (total number of objects added * size of the object).
For example, I have this code:
int i = 0;
//for each item in a list of skills...
IEnumerator<Skill> list = SkillList.getSkillList();
Transform skillListParent = GuiManager.instance.skillPanel.transform;
while(list.MoveNext()) {
Skill sk = list.Current;
//create a prefab clone...
GameObject go = Main.Instantiate(PrefabManager.instance.SKILL_LISTITEM, skillListParent) as GameObject;
//set its position...
go.transform.localPosition = new Vector3(5, i * -110 -5, 5);
//add a button event or other data (some lines omitted)...
Transform t1 = go.transform.FindChild("BuyOne");
t1.GetComponent<Button>().onClick.AddListener(delegate {
doBuySkill(sk);
});
t1.GetChild(0).GetComponent<Text>().text = Main.AsCurrency(sk.getCost(1)) + " pts";
//track how many...
i++;
}
//update rect transform
((RectTransform)skillListParent).SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, (i * 110 + 10));
I want to modify to the textbox width according to the longest line that user enters, dynamically. I initialize the width = width of my canvas but as soon as user exits editing, the width must shorten to the width of the longest line in user's text written in the textBox.
obj.on(("editing:exited"),function() {
can.setActiveObject(textBox);
var largest = Math.max.apply(Math, can.getActiveObject().__lineWidths);
can.getActiveObject().set("width",largest);
})
Problem is that each time I exit editing, the width reduces and the top line is shifted below. I just cant understand what is happening. Please help at the earliest. Thanks in advance. Please also upload a demo so that I can see the effect of your code.
Update 1 : If I change the line
can.getActiveObject().set("width",largest);
to
can.getActiveObject().set("width",(largest + 1));
It works as desired. I have no idea why this is happening.
I have found the answer to this question by some coding myself.
https://jsfiddle.net/xpntggdo/8/
To all those who might be facing a similar issue, here is the fiddle and here is the code.
textBox.on(("changed"),function(){
var actualWidth = textBox.scaleX * textBox.width;
var largest = canvas.getActiveObject().__lineWidths[0];
var tryWidth = (largest + 15) * textBox.scaleX;
canvas.getActiveObject().set("width",tryWidth);
if((textBox.left + actualWidth) >= canvas.width - 10)
{
textBox.set("width", canvas.width - left - 10)
}
canvas.renderAll();
});
textBox.on(("modified"),function(){
left = textBox.left;
canvas.renderAll();
});
I am facing a problem with the Kendo Grid width. I want the grid to stretch to fit the content of the grid. This grid which I am working on is created dynamically, so at times it may have just 2 columns and at times it may have max 5 columns. I don't want the grid to expand and take the whole page for showing just two columns.
To get this working I added the following css
.k-grid table{
display: inline;
}
The problem is that when this style is applied, it completely messes up the column header and column alignment. Does anyone know how to fix this?
Actually this is really simple. But I wasted lot of time cause I did not get the correct source. You just need to implement following things.
Make the grid sortable: false
and use this CSS
#gridId table {
width: auto;
}
But with this you loose the scrolling feature. But you can wrap your kendo grid in another container and implement your own scrolling.
var grid = $("#kendoGridName");
grid.width(400);
Rather than trying to apply some css you could use some jQuery to perform this task. I do something similar in terms of height. So maybe something like this would work for you (I have modified this to do height and width).
function resizeGrid(size) {
if (size === null || size === undefined) {
size = 0.6;
}
var windowHeight = $(window).height();
var windowWidth = $(window).width();
windowHeight = windowHeight * size;
windowWidth = windowWidth * size;
$(".k-grid-content").height(windowHeight)
$(".k-grid).width(windowWidth);
}
so all this function does is scale the grid based on the current window size so for example if you want the grid to take up all the available space ie max height and width you would call resizeGrid(1) if you wanted it smaller say to take 50% of the screen size then you would use reszieGrid(0.5) if no value is used then the function just goes with a default of 60% of the available width/height.
so you could call this after your initialization of the grid and then scale the grid to an appropriate size.
by targeting the kendo css classes it makes this function easier to reuse.
if you need more info let me know.
I'm using SlickGrid and struggling to find an elegant solution to the following:
All columns must have a specific initial width when first rendered but be resizable afterwards
The final column should auto fill the remaining column space when the window is resized
I've seen:
Make one column fill remaining space in SlickGrid without messing up explicit width columns
resizing of grid when resizing browser window
How do I autosize the column in SlickGrid?
But these don't seem to quite do what I need.
If I use the forceFitColumns option, then all columns will autosize (unless I put a maxsize on them).
Using resizeCanvas on window.resize works well - but it still only works if forceFitColumns is true.
If I set minWidth=maxWidth - then I can't resize the column.
Any suggestions?
I'm not sure it would correct all your problem but in my case I do use the forceFitColumns and then depending how I want my column to react in size I will use a combination of minWidth and width, and in some cases the ones that will never exceed a certain width, I would then use a maxWidth as well. Now the problem you have is when setting the minWidth to be the same with as maxWidth this of course will make it unresizable, well think about it you set a minimum and a maximum, SlickGrid is respecting it by now being able to size it afterwards. I also have my grid which takes 95% width of my screen so I have a little padding on the side and with it I use a auto-resize using jQuery.
Here is my code:
// HTML Grid Container
<div id="myGridContainer" style="width:95%;">
<div class="grid-header" style="width:100%">
<label>ECO: Log / Slickgrid</label>
<span style="float:right" class="ui-icon ui-icon-search" title="Toggle search panel" onclick="toggleFilterRow1()"></span>
</div>
<div id="myGrid" style="width:100%;height:600px;"></div>
<div id="myPager"></div>
</div>
// My SlickGrid Options
var options = {
enableCellNavigation: true,
forceFitColumns: true
};
// The browser auto-resize
$(window).resize(function () {
$("#myGrid").width($("myGridContainer").width());
$(".slick-viewport").width($("#myGrid").width());
grid.resizeCanvas();
});
EDIT
I also was annoyed by the fact that using all of these together is blocking you from resizing the width of the column. I came up with a different solution, much later after, which makes the fields to expand (take available width) and does not block you afterwards on resizing the width. So this new solution I believe is giving you exactly what you are looking for... First of all remove the maxWidth property and only use minWidth and width, actually you could probably use only the width if you wanted. Now I had to unfortunately, modify 1 of the core file slick.grid.js with the following code:
//-- slick.grid.js --//
// on line 69 insert this code
autoExpandColumns: false,
// on line 1614 PREVIOUS CODE
if (options.forceFitColumns) {
autosizeColumns();
}
// on line 1614 change to this NEW CODE
if (options.forceFitColumns || options.autoExpandColumns) {
autosizeColumns();
}
then going back to my grid definition, I replace my previous options with this:
// My NEW SlickGrid Options
var options = {
enableCellNavigation: true,
forceFitColumns: false, // make sure the force fit is false
autoExpandColumns: true // <-- our new property is now usable
};
with this new change it has some functionality of the force fit (expanding) but does not restrict you on resizing your columns width afterwards like the force fit does. I also tested it with the columnPicker, if you hide a column it's resizing the others accordingly. I also modified the file slick.columnpicker.js to include a checkbox for that property but that is totally optional...I can add the code for that too if any of you want it as well. Voila!!! :)
EDIT #2
I realized much later that there's no need to modify the core file, we can simply call grid.autosizeColumns() after the grid creation. Like this
var options = { forceFitColumns: false };
grid = new Slick.Grid("#myGrid", data, columns, options);
// will take available space only on first load
grid.autosizeColumns();
This will automatically resize the columns to fit the screen on first load but will not give you the restriction of the forceFitcolumns flag.
I know it's kind late for this reply.
But i've managed to do that without having to change things at slick.grid.js or set min/maxWidth at columns array.
Instead what i did was to iterate through the columns array adding the values of "width" field of each column and then i've did a simple math count to set the last column width as innerWidth - totalColumsWidth + lastColumnWidth.
Code:
function lastColumnWidth(columns)
{
var widthSum = 0;
angular.forEach(columns, function(col) {
if(col.width) { widthSum = col.width + widthSum; }
});
if(window.innerWidth > widthSum) {
columns[columns.length-1].width = columns[columns.length-1].width + (window.innerWidth - widthSum);
}
return columns;
}