I am working with the YUI editor and am stuck on a problem.
Specifically i want to change the style of the YUI toolbar forecolor button whenever someone selects a forecolor. For e.g. if one selects red forecolor then i want red background being applied to the forecolor button on the editor toolbar.
Button:-
{ type: 'color', label: 'Font Color', value: 'forecolor' ,id:'forecolor',disabled:false}
I am trying:-
editor.toolbar.on('colorPickerClicked', function (o2)
{
if (o2.button == 'forecolor')
{
//alert(o2.button+'The selected color was: #'+o2.color);
YAHOO.util.Dom.setStyle('forecolor', 'background-color','#'+o2.color );
}
}
But color changes are not reflected.
Is there a way to change the style (bg-color or button shadow etc) on selecting a color from forecolor button.
Thanks
yui editor forecolor button's id is not forecolor that's why its not working i guess .
Try using yui forecolor button class to identify it :
editor.toolbar.on('colorPickerClicked', function (o2)
{
if (o2.button == 'forecolor')
{
YAHOO.util.Dom.setStyle(YAHOO.util.Dom.getElementsByClassName(
'yui-toolbar-forecolor'), 'background-color','#'+o2.color );
}
}
or you can use forcolor button id: editor_toolbar_forecolor_menu
Related
I developed an app using Xamarin forms that has side menu see this url.
But I couldn't use this in my current project, so I made my custom component for side menu.
How to implementing feature that hide menu when I tap range out of side menu?
It is hard to give you any help without seeing your code, but generally I tackle this issue by adding a ContentView that covers the screen when ever your menu opens. The menu would be displayed on top of the ContentView. Then you add a TapGestureRecognizer to the ContentView which closes the menu when clicked.
You could add some color to the ContentView but make it opaque so it is see-through, something like this color: #74787878
ContentView backgroundView = new ContentView {
BackgroundColor = Color.FromHex("#74787878"),
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Content = //Your menu
}
backgroundView.GestureRecognizers.Add(new TapGestureRecognizer {
Command = new Command(() => {
//Remove the background and hide the menu
})
});
i have i problem and tried different solutions, but no success.
I have an amChartXY chart, which has white labels and legend text is white, but when i want to build custom pdf report, i cannot convert those white text into black.
First i have a function which exports chart to base64 string, and i want there to convert the text color to black, but it won't work.
Here is a code snippet of a menu item, that converts to SVG that is saved to global array object.
menu: [
{
class: "",
label: "Save to draft",
click: function() {
var overrideObject = {
backgroundColor : "rgba(255,255,255,1)",
color : "#000",
legend : {
color : "#000"
}
};
var chartObject = this;
chartObject.capture(overrideObject, function () {
chartObject.toJPG({}, function (base64) {
// charts is global array
charts.push({
name: customName,
chart: base64
});
});
});
}
},
Here the overrideObject is changing the backgroundColor attribute with white ( before is was transparent ) but it's not changing font color. Also i have tried different attributes to add, but nothing seems to work.
Is this possible at capture time ?
Here are some images preview of what i want to accomplish :
AmChart for export isn't that well documented, so any feedback would be welcome
The overrideObject you're passing only accepts the same parameters listed in the list of export settings. If you need to change the appearance of specific elements on the chart, you need to use the reviver callback mentioned in the annotation settings section to selectively apply your modifications. For example, here's how to target the value axis labels:
"export": {
"enabled": true,
"reviver": function(nodeObj) {
if (nodeObj.className === 'amcharts-axis-label' && nodeObj.svg.parentNode.classList.contains('amcharts-value-axis')) {
nodeObj.fill = 'rgba(255,0,0,1)';
}
},
// ...
}
Note that you need to use SVG attributes to change the appearance, so you'll have to set the fill to change the color of the text element.
Codepen demo
so I created a dialog in android studio. I wanted the button to switch colors after it is clicked from red to blue and blue to red.
if (btnsoundon.getText().toString().equals("ON"))
{
bluebtn=false;
btnsoundon.startAnimation(scale1);
btnsoundon.startAnimation(scale2);
btnsoundon.setBackgroundColor(Color.RED);
mp.pause();
btnsoundon.setText("OFF");
}
else if(btnsoundon.getText().toString().equals("OFF"))
{
bluebtn=true;
mp.start();
btnsoundon.startAnimation(scale1);
btnsoundon.startAnimation(scale2);
btnsoundon.setBackgroundColor(Color.BLUE);
btnsoundon.setText("ON");
}
After they close the dialog I wanted to remember the color of the button. So I put this in the creating dialog function I created:
if (bluebtn)
{
btnsoundon.setBackgroundColor(Color.BLUE);
}
else if (!bluebtn)
{
btnsoundon.setBackgroundColor(Color.RED);
}
but for some reason when I reopen the dialog it starts with a blue button all the time. I cant figure out why.
thanks in advance.
I'm trying to add a colorbutton in a TinyMCE dialog box to replace my old color selector which was initially created with a select input.
See : ColorButton : API 4.X
This class creates a color button control. This is a split button in which the main button has a visual representation of the currently selected color. When clicked the caret button displays a color picker, allowing the user to select a new color.
I can add and see the new colorbutton in the dialog box but it doesn't show the colorpicker when clicked.
Here is my code:
editor.windowManager.open( {
title: 'Choose color',
body: [
{
type: 'listbox',
name: 'bg-color',
label: 'Color (select)',
'values': [
{text: 'White', value: '#FFF'},
{text: 'Black', value: '#000'},
{text: 'Silver', value: 'silver'},
]
},
{
type: 'ColorButton',
name: 'bg-color2',
label: 'Color (colorpicker)',
},
],
onsubmit: function(e) {
// Do something here
}
});
And you will find a tinymce fiddle here to illustrate this issue:http://fiddle.tinymce.com/sfeaab
Since my debugger doesn't show any JS error, is there something wrong in this code or is there another way to add a colorpicker in a dialogbox?
Thanks!
#MavBzh I think you've a wrong perception on how the color button works. The ColorButton UI is only help with rendering a button which not much difference with PanelButton UI. you can see this example http://fiddle.tinymce.com/sfeaab/3 in this fiddle I use textcolor plugin example.
So, in order to use color button you're required to specify the Panel to hold the color picker.
{
type: 'colorbutton',
name: 'color',
text: 'Color',
selectcmd: 'ForeColor',
panel: {
role: 'application',
ariaRemember: true,
html: renderColorPicker,
onclick: onPanelClick
},
onclick: onButtonClick
}
then later set onclick callback action and render the color picker HTML output yourself, the renderColorPicker function is used as the panel content, then assigned onPanelClick callback to put the color to the text placeholder in the ColorButton.
PS: in the fiddle I used v4.0.21
I'm using two panes (grid and details) as master-details pattern.
Now I'm trying to create "Details on the right" or "Details on the bottom" toggle button. I do this by changing the region attribut of the ContentPane, like so:
function toggleDetails() {
if(dijit.byId("Details").region == "right") {
dijit.byId("Details").set("region", "bottom");
dojo.byId("Details").style.height = "200px";
}
else {
dijit.byId("Details").set("region", "right");
dojo.byId("Details").style.width = "400px";
}
dijit.byId("DetailsParent").resize();
}
The panes themselves are changing fine. The problem is that I have a splitter for the details pane. When toggling, the splitter is ok for the original orientation, but doesn't render correctly for the alternate orientation. Any solution to refresh the splitter orientation based on the contentPane region?
I have tried programmatically changing some of splitter widget attributes, like "horizontal" and "region", but nothing really fixed the alternate orientation.
A possible solution could be by using removeChild and addChild like in this example
if (isVertical) {
// vertical layout
this.ap_MainContainer.removeChild(this.ap_TopContainer);
this.ap_TopContainer.region = 'top';
this.ap_MainContainer.addChild(this.ap_TopContainer);
} else {
// horizontal layout
this.ap_MainContainer.removeChild(this.ap_TopContainer);
this.ap_TopContainer.region = 'left';
this.ap_MainContainer.addChild(this.ap_TopContainer);
}