the layout looks ok initially, but the text area is not re-sized properly when the window is re-sized.
Any idea how to fix it?
Thanks!
import java.awt.BorderLayout
import javax.swing.BorderFactory
import java.awt.GridLayout
import groovy.swing.SwingBuilder
swing = new SwingBuilder()
frame = swing.frame(title:'Test', location:[200,200], size:[300,216]) {
panel(layout: new BorderLayout()){
scrollPane(constraints: BorderLayout.NORTH){
table {
def people = [
['name':'Johan', 'location':'Olso'],
['name':'John', 'location':'London'],
['name':'Jose', 'location':'Madrid'],
['name':'Jos', 'location':'Amsterdam']
]
tableModel( id:'model', list: people) { m ->
propertyColumn(header: 'Name', propertyName: 'name')
propertyColumn(header: 'Location', propertyName: 'location')
}
}
}
}
panel(constraints: BorderLayout.SOUTH){
scrollPane(constraints: BorderLayout.CENTER){
textArea(id:'TextArea', lineWrap:true,wrapStyleWord:true, columns:35, rows:4,editable:true)
}
}
}
frame.show()
Initially OK
After re-size NOT OK
The main source of the problem is that the default layout manager of JPanel is FlowLayout, not BorderLayout, and you're using BorderLayout constraints for it.
panel(constraints: BorderLayout.CENTER, layout: new BorderLayout()) {
scrollPane(constraints: BorderLayout.CENTER){
textArea(id:'TextArea', lineWrap:true,wrapStyleWord:true, columns:35, rows:4,editable:true)
}
}
expands the text field and the containing panel to all available space. (The change is using CENTER position for the panel, and setting the layout manager for it).
I also placed the table to the NORTH position (since I moved the lower panel to CENTER):
panel(constraints: BorderLayout.NORTH, layout: new BorderLayout()) {
...
You may wish to do otherwise, but as the choise depends on your exact preferences I don't know what is the correct one for you.
You should also use
frame.pack()
frame.show()
instead of explicitly setting the frame size. That fits the frame size to the preferred size of the contained components.
Related
By default Ag-grid sets a fixed column menu width. Their documentation has an example of setting the column menu width to a different fixed value. The issue with this approach is that every column will have the same menu width.
Is there a way to dynamically set the column menu width based upon the column's filter list values? The following has no effect:
.ag-set-filter-list {
width: auto;
}
Similarly word wrapping could also solve this issue, but is also not working:
.ag-set-filter-list {
overflow-wrap: break-word;
}
I also tried using the postPopup callback to adjust styling after rendering, with no luck:
created() {
this.postProcessPopup = (params) => {
if (params.type !== 'columnMenu') {
return;
}
params.ePopup.style.overflowWrap = "break-word";
params.ePopup.style.width = "auto";
}
}
Digging into Ag-grid's filter list styling more, I realized that the filter items are absolutely positioned and use top values for placement. This made it difficult to wrap filter values without having them collide with each other.
I contacted Ag-grid support and they confirmed that dynamic filter list widths are not supported. They did mention their tooltips feature though, which works for my use case.
I modified that example in two ways:
Only show tooltips for filter list values that are longer and will be cut off by the edge of the filter menu.
Only show tooltips for values in the filter list, not for rows in the grid.
Here's my version of a custom tooltip with the above modifications:
export class GridColumnFilterTooltip {
init(params) {
const FILTER_VALUE_CHARACTER_LIMIT = 28;
this.tooltip = document.createElement("div");
if (
params.location === "setFilterValue" &&
params.value.length > FILTER_VALUE_CHARACTER_LIMIT
) {
this.tooltip.classList.add("grid-column-filter-tooltip");
this.tooltip.innerHTML = params.value;
}
}
getGui() {
return this.tooltip;
}
}
I would like to export my point map done using kepler gl to an interactive html file. This interactive html file should have a legend (colour key) visible by default. What I mean is i shouldn't click on the show legend button to see the meaning of colours on the map - the show legend should be visible and fixed by default after exporting. Is this possible? Can anyone please guide me on how to achive this?
I am not sure about html exporting thing, and I am also not sure if you mean how to do it with the demo, basically using a front-end (GUI), or by the API components.
Since I made the legend open by default using react, I'll talk about it.
/* store.js */
// some of your import
import { createStore, applyMiddleware } from "redux";
import keplerGlReducer, { uiStateUpdaters } from 'kepler.gl/reducers';
import { taskMiddleware } from "react-palm/tasks";
// rest of them
const customizedKeplerGlReducer = keplerGlReducer
.initialState({
uiState: {
mapControls: {
...uiStateUpdaters.DEFAULT_MAP_CONTROLS,
mapLegend: {
show: true,
active: false
},
/* another map controls */
//toggle3d: {
// show: true
//},
}
}
});
export default createStore(customizedKeplerGlReducer, {}, applyMiddleware(taskMiddleware));
This way your legend will be open (clicked) by default, unless this is not what you asked for.
Full example by kepler.gl
In my app, I have divs that I want to dim and disable mouse events for, depending on component state - for example, loading. The initial method I came up with is to have a helper function that returns an inline style for dimming an element and disabling pointer events on it, given a boolean value:
const disableOnTrue = (flag) => {
return {
opacity: flag ? 0.15 : 1,
pointerEvents: flag ? "none" : "initial"
}
}
and using it on elements as such:
{loading && {/** render a loading circle */}}
<div style={disableOnTrue(this.state.loading)}>{/** stuff to be dimmed & disabled while loading */}</div>
In the disabled div, there are Material-UI Buttons. However, it turns out that they don't care if pointerEvents are disabled on their parent div, and remain clickable, which is a big problem. So, on the Buttons I had to set disabled={loading}. Then, this dims the Buttons themselves, which unnecessarily compounds with the lowered opacity of disableOnTrue, meaning I would need to add some custom styling to ameliorate that; I want the entire div to be disabled, not for the Button to look especially disabled.
I've also tried using the Backdrop component from Material, but couldn't get it to dim anything but the entire viewport.
Before I implement any sort of hacky solution throughout my entire app, I figured I should ask here to see if there is a clean way to achieve this that I'm missing. I've looked for quite a while, but haven't found anything.
I split the concept of "disabling" into two functions:
const dimOnTrue = (flag) => {
return {
opacity: flag ? 0.15 : 1,
}
}
const disableOnTrue = (flag) => {
return {
pointerEvents: flag ? 'none' : 'initial'
}
}
to be used on divs that should be dimmed and inputs that should be disabled, respectively.
At the moment I have a static backgroundcolor for the title. So if your resolution is smaller than the original, the backgroundcolor widens. My goal is to make the backgroundcolor dynamic, for the resolution. If somebody has a bigger or smaller resolution, the backgroundcolor of the title should be maximum but not widen
Thank you for the code. As the title is rendered as outstanding HTML element his width could be dynamically changed in the render callback.
Demo: https://jsfiddle.net/BlackLabel/p96a2fn0/
chart: {
events: {
render() {
let chart = this;
chart.title.element.style.width = chart.chartWidth + 'px'
}
}
},
API: https://api.highcharts.com/highcharts/chart.events.render
Please test this settings in your app.
How can I make the drop down show all the content of one option when it is expanded? If an option in the drop down is, for instance, a whole sentence and select tag width is small, the user in IE will not be able to read whole option. This is not the case in Mozilla where the whole content is shown when drop down is expanded.
Is there any way to avoid this behavior in IE8,
Thanks
I had a similar constraint when working against IE8 and the oh so famous drop down list truncating. I have multiple drop down lists on my page, one after another, some inside top nav content, and IE8 decides to cut off my attribute option text properties. Now, like many of us, I don't want to set the width obscurely large, so this option is out of question.
After a lot of research, I couldn't find a great answer, so I went ahead and fixed it with jQuery and CSS:
First, let's make sure we are only passing our function in IE8:
var isIE8 = $.browser.version.substring(0, 2) === "8.";
if (isIE8) {
//fix me code
}
Then, to allow the select to expand outside of the content area, let's wrap our drop down lists in div's with the correct structure, if not already, and then call the helper function:
var isIE8 = $.browser.version.substring(0, 2) === "8.";
if (isIE8) {
$('select').wrap('<div class="wrapper" style="position:relative; display: inline-block; float: left;"></div>').css('position', 'absolute');
//helper function for fix
ddlFix();
}
Now onto the events. Since IE8 throws an event after focusing in for whatever reason, IE will close the widget after rendering when trying to expand. The work around will be to bind to 'focusin' and 'focusout' a class that will auto expand based on the longest option text. Then, to ensure a constant min-width that doesn't shrink past the default value, we can obtain the current select list width, and set it to the drop down list min-width property on the 'onchange' binding:
function ddlFix() {
var minWidth;
$('select')
.each(function () {
minWidth = $(this).width();
$(this).css('min-width', minWidth);
})
.bind('focusin', function () {
$(this).addClass('expand');
})
.change(function () {
$(this).css('width', minWidth);
})
.bind('focusout', function () {
$(this).removeClass('expand');
});
}
Lastly, make sure to add this class in the style sheet:
select:focus, select.expand {
width: auto;
}