I am trying a implement a really simple layout using BorderLayout.
var summary = new Ext.Panel({
region:'west',
id:'summary',
title:'Summary layout',
header: true,
split:true,
collapseMode: 'mini',
collapsible: true,
width: 200,
minSize: 175,
maxSize: 400,
layout:'vbox',
align: 'stretch',
items: [{
html: Ext.example.shortBogusMarkup,
title:'Navigation',
autoScroll:true,
border:false,
flex: 1
},{
title:'Settings',
html: Ext.example.shortBogusMarkup,
border:false,
autoScroll:true,
iconCls:'settings',
flex: 1
}]
});
The layout renders well, but when I change the width using the handle, the two panels inside the vbox don't resize.
I tried any kind of configuration I thought of, but i did not work.
(layout fit, width auto, autoWidth, etc...)
What do I miss? Thanks
For me, it doesn't work.
But this code works :
layout:{
type:'vbox',
align:'stretch'
}
I finally found by myself.
I set the layout options not correctly
I had to change to
...
layout:'vbox',
layoutConfig: {
align: 'stretch'
},
items: [{
...
Related
I basically want to change the color of a JointJS shape in their RAPPID environment I'm trialing.
Here is some background on what I have so far and what I want to achieve:
I have a JointJS shape called ChristmasTree that extends joint.dia.Element.
Basically the svg string that builds this ChristmasTree object is a path of the tree (svg path element), and multiple ornaments on it (4 svg circles/ellipses which have id's and classes that I would assume I can use to modify the colors).
I set some initial values for the ornaments via the style attr inside the svg string.
Once I place that in the left RAPPID menu, the user can drag that one Christmas Tree with red balls on it, yay.
Question ###1:
But I would like to place a 2nd ChristmasTree shape in the left menu without creating another main object that has Green balls... How would I achieve this?
In my below code, christmas_tree_style_2 should override the .ornament class with
'fill': "#00ff00", but doesn't (in the left menu, its still red)?
In fact, christmas_tree_style_1, i also tried to override with a Blue ball 'fill': "#0000ff", but its still red.
How can I achieve a left-nav override of the shape?
Question ###2:
Pretend you help me resolve previous issue. You can drag and drop 2 multiple color ChristmasTree's from the left-menu nav into the main RAPPID content area.
I'd like to now change the colors dynamically through the inspector.
I added a color inspector that shows up in the RAPPID right-nav menu for every element with:
'ornament_fill': { label: 'Color of christmas-tree-ornament's fill', type: 'color', group: 'generalinfo', index: 2 }
But not sure how to create an event to dynamically change the color of the ornaments. Any idea? Thanks!
Here is the important part's of the code below.
And also here is an actual working example (but the left-nav initial override and right-nav Inspector color override dont work, hence my 2 questions):
http://armyofda12mnkeys.kissr.com/rappid_christmastree/index.html
(sorry i couldnt find a CDN for rappid.js to add to JSFiddle so it was easier to upload the folder to a site). The applicable files to my question are app.js and rappid-custom-shapes.js.
#
//svg for Christmas Tree + its ornaments... will be added to ChristmasTree shape/obj below
var ChristmasTreeSVGstr = "<g class="rotatable"><g class="scalable">
...
<path id="christmastreestrokeid" class="christmastreestroke" ... />
<circle id="ornament1" class="ornament" r="24" cy="350" cx="120"
style="fill:#ff0000;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1">...</circle>
<ellipse id="ornament2" class="ornament" rx="30" ry="25" cy="83" cx="231"
style="fill:#ff0000;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1">...</circle>
<ellipse id="ornament3" class="ornament" rx="28" ry="38" cy="343" cx="331"
style="fill:#ff0000;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1">...</circle>
<ellipse id="ornament4" class="ornament" rx="63" ry="54" cy="238" cx="230"
style="fill:#ff0000;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1">...</circle>
</g></g>";
#
//default Christmas Tree
joint.shapes.basic.ChristmasTree = joint.dia.Element.extend({
markup: ChristmasTreeSVGstr,
defaults: joint.util.deepSupplement({
type: "basic",
name: 'Initial Christmas Tree label text',
size: {
width: 20,
height: 20
},
attrs: {
".christmastreestroke": {
stroke: 'green',
'stroke-width': '100px',
'fill-opacity': 1,
width: 10,
height: 15
},
".ornament": {
'fill': "#00ff00",
'fill-opacity': 1
},
"#ornament3": {
'fill': "#0000FF",
'stroke': "green",
'stroke-width': '5px',
'fill-opacity': .5
}
}
}, joint.dia.Element.prototype.defaults)
});
#
//RAPPID left menu christmas trees (2 variations of the initial ChristmasTree object, so I need to override some of the colors)
var christmas_tree_style_1 = new joint.shapes.basic.ChristmasTree({
position: { x: 0, y: 0 },
size: {
width: 40,
height: 50
},
attr: {
".christmastreestroke": {
stroke: 'green',
'stroke-width': '100px',
'fill-opacity': 1,
},
".ornament": {
'fill': "#0000ff",
'fill-opacity': 1
},
"#ornament3": {
'fill': "#0000FF",
'stroke': "green",
'stroke-width': '5px',
'fill-opacity': .5
}
}
});
var christmas_tree_style_2 = new joint.shapes.basic.ChristmasTree({
position: { x: 0, y: 0 },
size: {
width: 40,
height: 50
},
attr: {
".christmastreestroke": {
stroke: 'blue',
'stroke-width': '100px',
'fill-opacity': 1,
},
".ornament": {
'fill': "#00ff00",
'fill-opacity': 1
},
"#ornament3": {
'fill': "yellow",
'stroke': "yellow",
'stroke-width': '5px',
'fill-opacity': 1
}
}
});
//add to left menu
stencil.load([christmas_tree_style_1, christmas_tree_style_2], 'customchristmastrees');
#
//add it to the inspector
function createInspector(cellView) {
if (!inspector || inspector.options.cellView !== cellView) {
if (inspector) {
// Set unsaved changes to the model and clean up the old inspector if there was one.
inspector.updateCell();
inspector.remove();
}
//if(cellView.$el.hasClass('class')) // certain element should get certain things more in inspector?
//how to determine different shapes?
inspector = new joint.ui.Inspector({
inputs: {
'name': { label: 'Name of Christmas Tree', type: 'text', group: 'generalinfo', index: 1 },
'ornament_fill': { label: 'Color of christmas-tree-ornaments fill', type: 'color', group: 'generalinfo', index: 2 },
},
groups: {
generalinfo: { label: 'General Info', index: 1 },
},
cellView: cellView
});
$('.inspector-container').html(inspector.render().el);
}
}
Question #1: you need to remove style properties from the markup if you want to change them through the attr property on the element. I removed the fill, stroke, stroke-width from the markup:
var ChristmasTreeSVGstr = "<g class="rotatable"><g class="scalable">
...
<path id="christmastreestrokeid" class="christmastreestroke" ... />
<circle id="ornament1" class="ornament" r="24" cy="350" cx="120"
style="fill-rule:evenodd;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1">...</circle>
<ellipse id="ornament2" class="ornament" rx="30" ry="25" cy="83" cx="231"
style="fill-rule:evenodd;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1">...</circle>
<ellipse id="ornament3" class="ornament" rx="28" ry="38" cy="343" cx="331"
style="fill-rule:evenodd;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1">...</circle>
<ellipse id="ornament4" class="ornament" rx="63" ry="54" cy="238" cx="230"
style="fill-rule:evenodd;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1">...</circle>
</g></g>";
then you can customize the shape as follows:
var rb = new joint.shapes.basic.ChristmasTree({
position: { x: 50, y: 50 },
size: { width: 100, height: 150 },
attrs: {
".ornament": {
'fill-opacity': 1,
stroke: 'pink',
'stroke-width': 5,
fill: 'blue'
}
}
});
Question #2:
in case you sorted out the issue #1 you can simply sync the values directly with the attrs:
inspector = new joint.ui.Inspector({
inputs: {
'name': { label: 'Name of Christmas Tree', type: 'text', group: 'generalinfo', index: 1 },
attrs: {
'.ornament': {
fill: {
label: 'Color of christmas-tree-ornaments fill',
type: 'color',
group: 'generalinfo',
index: 2
}
}
},
},
groups: {
generalinfo: { label: 'General Info', index: 1 },
},
cellView: cellView
});
I was able to create a custom element utilizing answers from this question:
Using predefined SVG file for creating a custom JointJS shape with ports
After reviewing the tutorials for JointJS I don't see how to move the ports to different locations on the element.
Thanks
Example code:
http://jsfiddle.net/jshubert/9a8brrun/
var el1 = new joint.shapes.devs.Model({
markup: '<g class="rotatable"><g class="scalable"><image class="body"/></g><text class="label"/><g class="inPorts"/><g class="outPorts"/></g>',
size: {
width: 100,
height: 100
},
position: {
x: 50,
y: 75
},
attrs: {
'.label': { text: 'SW_1', 'ref-x': .1, 'ref-y': .01},
'.body': {
width: 1024,
height: 768,
'xlink:href': 'data:image/svg+xml;utf8,' + encodeURIComponent(svgFile),
preserveAspectRatio: 'none'
}
},
inPorts: ['1'],
outPorts: ['2']
});
ref-x, ref-y applied on appropriate selector can do the trick eg.
'.inPorts .port0 .port-body' : {'ref-x': -20, 'ref-y': -20}
http://jsfiddle.net/9a8brrun/1/
i need to add two boxes in the north section of a layout border
it would be something like this : in red the boxes / panels i need to add (but i dont want to keep borders)
here is my try :
...
{
region: 'north',
split: true,
//xtype : 'box',
height: 100,
layout : 'anchor',
items: [{ xtype: 'box', id: 'header', height: 100, anchor: '70%',
html: '<h1> my title</h1>'},
{
xtype: 'panel', title: 'title', border: 'false', frame: false, height: 100,
html: '<h1> my info</h1>'
}]
}
...
the second panel doesnt work
thanks for ur help
If you want further partition of your north panel, then you should use layout:'border'.
Otherwise you can add your items to the north region derectly without using layout.
If you don't want the border,You should use border:false
You would be better using a border layout again in the north region...
region: 'north',
split: true,
//xtype : 'box',
height: 100,
layout : 'border',
items: [{
xtype: 'box',
id: 'header',
region: 'center',
height: 100,
anchor: '70%',
html: ' my title'
}, {
xtype: 'panel',
region: 'east'
border: 'false',
frame: false,
height: 100,
width: '49%',
html: ' my info'
}]
...
That should work okay.
I want to use a layout where components are added horizontally like hbox but where upon adding if the component exceed the bounds of the container it is moved to the next line. This is similar to what FlowLayout is in swing and flex.
I couldn't find any layout in ExtJS 4.0 that would achieve this.
So I am wondering how I would go about doing this. I am fairly new to the framework so any pointers would be great.
Have you tried using ColumnLayout? If you don't specify the "columnWidth" properties, the child elements are css-floated from left to right:
Ext.create('Ext.Panel', {
width: 500,
height: 280,
title: "ColumnLayout Panel",
layout: 'column',
renderTo: document.body,
items: [{
xtype: 'panel',
title: 'First Inner Panel',
width: 250,
height: 90
},{
xtype: 'panel',
title: 'Second Inner Panel',
width: 200,
height: 90
}, {
xtype: 'panel',
title: 'Third Inner Panel',
width: 150,
height: 90
}]
});
In the attached image, the grid does not show properly. The grid is inside a tabpanel. The layout of the tab is = 'fit'.
What setting error is causing the behavior?
EDIT:
Here is the class definition for the tabpanel: Our tab is the one called 'External ID'
/*
* File: SomeTabPanel.ui.js
* Date: Mon May 02 2011 18:08:34 GMT-0400 (Eastern Daylight Time)
*
* This file was generated by Ext Designer version xds-1.0.3.2.
* http://www.extjs.com/products/designer/
*
* This file will be auto-generated each and everytime you export.
*
* Do NOT hand edit this file.
*/
SomeTabPanelUi = Ext.extend(Ext.TabPanel, {
activeTab: 0,
forceLayout: true,
border: false,
enableTabScroll: true,
initComponent: function() {
this.items = [{
xtype: 'panel',
title: 'General',
layout: 'table',
tpl: '',
ref: 'GeneralTab',
layoutConfig: {
columns: 2
},
items: [{
xtype: 'form',
title: 'Corporate',
height: 500,
width: 500,
animCollapse: false,
items: [{
xtype: 'box',
ref: '../../coporateBox'
}]
}]
},{
xtype: 'panel',
title: 'External ID',
layout: 'fit',
ref: 'ExtIdTab',
id: ''
}];
SomeTabPanelUi.superclass.initComponent.call(this);
}
});
Looks like you need to set a height for the grid somehow. Either a manual height declaration, autoHeight: true, or inherited height from a parent container.
Does the parent tabPanel have a height declared/inherited?
Setting layout: 'fit' is a good start for the containing tab, but without some code or a test case, I can't be more helpful.
It should work as described, so you must have something wrong in your code. Post your layout code if you want more help.