JSLayoutContainer

Properties Summarized

Type	Name	Summary
String	cssClasses	The css classes to be output for html tag.
String	elementId	The id to be output for html tag.
Number	height	Get/set container height.
String	name	The name of the component.
String	packageName	returns the layouts package name
String	specName	returns the layouts spec name
String	tagType	The tag type for html output.
Number	x	Get/set x location.
Number	y	Get/set Y location.

Methods Summarized

Type	Name	Summary
JSLayoutContainer	findLayoutContainer(name)	Returns a JSLayoutContainer that has the given name throughout the whole form hierarchy.
JSComponent	findWebComponent(name)	Returns a JSWebComponent that has the given name through the whole hierarchy of JSLayoutContainers
String	getAttribute(name)
String	getComment()	Returns the comment of this container.
JSComponent	getComponent(name)	Returns a JSComponent that has the given name; if found it will be a JSField, JSLabel, JSButton, JSPortal, JSBean, JSWebComponent or JSTabPanel.
Array	getComponents()	Returns a array of all the JSComponents that a form has; they are of type JSField,JSLabel,JSButton,JSPortal,JSBean, JSWebComponents or JSTabPanel.
Array	getComponents(returnInheritedElements)	Returns a array of all the JSComponents that a form has; they are of type JSField,JSLabel,JSButton,JSPortal,JSBean, JSWebComponent or JSTabPanel.
JSLayoutContainer	getLayoutContainer(name)	Returns a JSLayoutContainer that has the given name of this container.
Array	getLayoutContainers()	Returns all JSLayoutContainers objects of this container.
Array	getLayoutContainers(returnInheritedElements)	Returns all JSLayoutContainers objects of this container
JSComponent	getWebComponent(name)	Returns a JSWebComponent that has the given name that is a child of this layout container.
Array	getWebComponents()	Returns all JSWebComponents of this form/container.
Array	getWebComponents(returnInheritedElements)	Returns all JSWebComponents of this form/container.
JSLayoutContainer	newLayoutContainer()	Create a new layout container as the last child of its parent container.
JSLayoutContainer	newLayoutContainer(position)	Create a new layout container.
JSLayoutContainer	newLayoutContainer(position, spec)	Create a new layout container.
JSLayoutContainer	newLayoutContainer(spec)	Create a new layout container as the last child in its parent container.
JSComponent	newWebComponent(type)	Creates a new JSWebComponent (spec based component) object on the RESPONSIVE form.
JSComponent	newWebComponent(type, position)	Creates a new JSWebComponent (spec based component) object on the RESPONSIVE form.
JSComponent	newWebComponent(name, type)	Creates a new JSWebComponent (spec based component) object on the RESPONSIVE form, as the last component in its parent container.
JSComponent	newWebComponent(name, type, position)	Creates a new JSWebComponent (spec based component) object on the RESPONSIVE form.
JSComponent	newWebComponent(name, type, x, y, width, height)	Creates a new JSWebComponent (spec based component) object on the form.
void	putAttribute(key, value)
void	remove()	Remove a layout container (with all its children) from hierarchy.
Boolean	removeComponent(name)	Removes a component (JSLabel, JSButton, JSField, JSPortal, JSBean, JSTabpanel, JSWebComponent) that has the given name.
Boolean	removeWebComponent(name)	Removes a JSWebComponent that has the specified name.

Properties Detailed

cssClasses

The css classes to be output for html tag.

Type String

Sample

layoutContainer.cssClasses = 'myContainer';

elementId

The id to be output for html tag.

Type String

Sample

layoutContainer.elementId = 'rowCol';

height

Get/set container height. This is only used for CSS Position Container.

Type Number

Sample

layoutContainer.height = 300;

name

The name of the component. Through this name it can also accessed in methods. Must be a valid javascript name. (no - in the name or start with number)

Type String

Sample

layoutContainer.name = 'col1';

packageName

returns the layouts package name

Type String String

specName

returns the layouts spec name

Type String String

tagType

The tag type for html output. Default value is 'div'.

Type String

Sample

layoutContainer.tagType = 'span';

x

Get/set x location. Location is used for ordering in html output.

Type Number

Sample

layoutContainer.x = 100;;

y

Get/set Y location. Location is used for ordering in html output.

Type Number

Sample

layoutContainer.y = 100;;

Methods Detailed

findLayoutContainer(name)

Returns a JSLayoutContainer that has the given name throughout the whole form hierarchy.

Parameters

• String name the specified name of the container

Returns: JSLayoutContainer a JSLayoutContainer object

Sample

var container = myForm.findLayoutContainer("row1");
application.output(container.name);

findWebComponent(name)

Returns a JSWebComponent that has the given name through the whole hierarchy of JSLayoutContainers

Parameters

• String name the specified name of the web component

Returns: JSComponent a JSWebComponent object

Sample

var btn = myForm.findWebComponent("mycomponent");
application.output(mybean.typeName);

getAttribute(name)

Parameters

• String name the attributes name

Returns: String

Sample

layoutContainer.getAttribute('class');

getComment()

Returns the comment of this container.

Returns: String

Sample

var comment = solutionModel.getForm("my_form").getComment();
application.output(comment);

getComponent(name)

Returns a JSComponent that has the given name; if found it will be a JSField, JSLabel, JSButton, JSPortal, JSBean, JSWebComponent or JSTabPanel.

Parameters

• String name the specified name of the component

Returns: JSComponent a JSComponent object (might be a JSField, JSLabel, JSButton, JSPortal, JSBean, JSWebComponent or JSTabPanel)

Sample

var frm = solutionModel.getForm("myForm");
var cmp = frm.getComponent("componentName");
application.output("Component type and name: " + cmp);

getComponents()

Returns a array of all the JSComponents that a form has; they are of type JSField,JSLabel,JSButton,JSPortal,JSBean, JSWebComponents or JSTabPanel.

Returns: Array an array of all the JSComponents on the form.

Sample

var form = solutionModel.getForm("myForm");
var components = form.getComponents();
for (var i in components)
	application.output("Component type and name: " + components[i]);

getComponents(returnInheritedElements)

Returns a array of all the JSComponents that a form has; they are of type JSField,JSLabel,JSButton,JSPortal,JSBean, JSWebComponent or JSTabPanel.

Parameters

• Boolean returnInheritedElements true to also return the elements from the parent form

Returns: Array an array of all the JSComponents on the form.

Sample

var form = solutionModel.getForm("myForm");
var components = form.getComponents();
for (var i in components)
	application.output("Component type and name: " + components[i]);

getLayoutContainer(name)

Returns a JSLayoutContainer that has the given name of this container. Use findLayoutContainer() method to find a JSLayoutContainter through the hierarchy

Parameters

• String name the specified name of the container

Returns: JSLayoutContainer a JSLayoutContainer object

Sample

var container = myForm.getLayoutContainer("row1");
application.output(container.name);

getLayoutContainers()

Returns all JSLayoutContainers objects of this container. Does not return the inherited containers, use #getLayoutContainers(true) to get the inherited as well.

Returns: Array all JSLayoutContainers objects of this container

Sample

var frm = solutionModel.getForm("myForm");
var containers = frm.getLayoutContainers();
for (var c in containers)
{
		var fname = containers[c].name;
		application.output(fname);
}

getLayoutContainers(returnInheritedElements)

Returns all JSLayoutContainers objects of this container

Parameters

• Boolean returnInheritedElements true to also return the elements from parent form

Returns: Array all JSLayoutContainers objects of this container

Sample

var frm = solutionModel.getForm("myForm");
var containers = frm.getLayoutContainers();
for (var c in containers)
{
		var fname = containers[c].name;
		application.output(fname);
}

getWebComponent(name)

Returns a JSWebComponent that has the given name that is a child of this layout container. Use findWebComponent() to find a webcomponent through the hierarchy

Parameters

• String name the specified name of the web component

Returns: JSComponent a JSWebComponent object

Sample

var btn = myForm.getWebComponent("mycomponent");
application.output(mybean.typeName);

getWebComponents()

Returns all JSWebComponents of this form/container. If this method is called on a form, then it will return all web components on that form. If the form is responsive, it will return the web components from all the containers. It does not return the inherited components, use #getWebComponents(true) to get the inherited as well.

Returns: Array the list of all JSWebComponent on this forms

Sample

var webComponents = myForm.getWebComponents();
for (var i in webComponents)
{
	if (webComponents[i].name != null)
		application.output(webComponents[i].name);
}

getWebComponents(returnInheritedElements)

Returns all JSWebComponents of this form/container. If this method is called on a form, then it will return all web components on that form. If the form is responsive, it will return the web components from all the containers.

Parameters

• Boolean returnInheritedElements true to also return the elements from parent form

Returns: Array the list of all JSWebComponents on this forms

Sample

var webComponents = myForm.getWebComponents(false);
for (var i in webComponents)
{
	if (webComponents[i].name != null)
		application.output(webComponents[i].name);
}

newLayoutContainer()

Create a new layout container as the last child of its parent container. This method can only be used in responsive forms.

If you want to use default values and so on from a layout package (like 12grid) or if you use the solution model to create a form that is saved back into the workspace (servoyDeveloper.save(form)) then you have to set the packageName and specName properties. So that it works later on in the designer.

If the packageName and specName are not provided, then: the packageName is the same as for the parent container the specName is the first allowed child defined in the specification of the parent container

If the specification of the parent container does not defined allowed children, then if it is not empty the packageName and the specName are copied from the first child layout container.

Returns: JSLayoutContainer the new layout container

Sample

var container = form.newLayoutContainer();
container.packageName = "12grid";
container.specName = "row";

newLayoutContainer(position)

Create a new layout container. The position is used to determine the generated order in html markup. This method can only be used in responsive forms.

If you want to use default values and so on from a layout package (like 12grid) or if you use the solution model to create a form that is saved back into the workspace (servoyDeveloper.save(form)) then you have to set the packageName and specName properties. So that it works later on in the designer.

If the packageName and specName are not provided, then: the packageName is the same as for the parent container the specName is the first allowed child defined in the specification of the parent container

If the specification of the parent container does not defined allowed children, then if it is not empty the packageName and the specName are copied from the first child layout container.

Parameters

• Number position the position of JSWebComponent object in its parent container

Returns: JSLayoutContainer the new layout container

Sample

var container = form.newLayoutContainer(1);
container.packageName = "12grid";
container.specName = "row";

newLayoutContainer(position, spec)

Create a new layout container. The position is used to determine the generated order in html markup. This method can only be used in responsive forms.

Parameters

• Number position the position of JSWebComponent object in its parent container

• String spec a string of the form 'packageName-layoutName', or 'layoutName'

Returns: JSLayoutContainer the new layout container

Sample

var container = form.newLayoutContainer(1, "12grid-row");
container.newLayoutContainer(1, "column");

newLayoutContainer(spec)

Create a new layout container as the last child in its parent container. This method can only be used in responsive forms.

Parameters

• String spec a string of the form 'packageName-layoutName', or 'layoutName'

Returns: JSLayoutContainer the new layout container

Sample

var container = form.newLayoutContainer(1, "12grid-row");
container.newLayoutContainer(1, "column");

newWebComponent(type)

Creates a new JSWebComponent (spec based component) object on the RESPONSIVE form. Will receive a generated name. Will be added as last position in container.

Parameters

• String type the webcomponent name as it appears in the spec

Returns: JSComponent a JSWebComponent object

Sample

var form = solutionModel.newForm('newForm1', 'db:/server1/table1', null, true, 800, 600);
var container = myForm.getLayoutContainer("row1")
var bean = container.newWebComponent('mypackage-testcomponent');

newWebComponent(type, position)

Creates a new JSWebComponent (spec based component) object on the RESPONSIVE form. Will receive a generated name.

Parameters

• String type the webcomponent name as it appears in the spec

• Number position the position of JSWebComponent object in its parent container

Returns: JSComponent a JSWebComponent object

Sample

var form = solutionModel.newForm('newForm1', 'db:/server1/table1', null, true, 800, 600);
var container = myForm.getLayoutContainer("row1")
var bean = container.newWebComponent('mypackage-testcomponent',1);

newWebComponent(name, type)

Creates a new JSWebComponent (spec based component) object on the RESPONSIVE form, as the last component in its parent container.

Parameters

• String name the specified name of the JSWebComponent object

• String type the webcomponent name as it appears in the spec

Returns: JSComponent a JSWebComponent object

Sample

var form = solutionModel.newForm('newForm1', 'db:/server1/table1', null, true, 800, 600);
var container = myForm.getLayoutContainer("row1")
var bean = container.newWebComponent('bean','mypackage-testcomponent');

newWebComponent(name, type, position)

Creates a new JSWebComponent (spec based component) object on the RESPONSIVE form.

Parameters

• String name the specified name of the JSWebComponent object

• String type the webcomponent name as it appears in the spec

• Number position the position of JSWebComponent object in its parent container

Returns: JSComponent a JSWebComponent object

Sample

var form = solutionModel.newForm('newForm1', 'db:/server1/table1', null, true, 800, 600);
var container = myForm.getLayoutContainer("row1")
var bean = container.newWebComponent('bean','mypackage-testcomponent',1);

newWebComponent(name, type, x, y, width, height)

Creates a new JSWebComponent (spec based component) object on the form.

Parameters

• String name the specified name of the JSWebComponent object

• String type the webcomponent name as it appears in the spec

• Number x the horizontal "x" position of the JSWebComponent object in pixels

• Number y the vertical "y" position of the JSWebComponent object in pixels

• Number width the width of the JSWebComponent object in pixels

• Number height the height of the JSWebComponent object in pixels

Returns: JSComponent a JSWebComponent object

Sample

var form = solutionModel.newForm('newForm1', 'db:/server1/table1', null, true, 800, 600);
var bean = form.newWebComponent('bean','mypackage-testcomponent',200,200,300,300);
forms['newForm1'].controller.show();

putAttribute(key, value)

Parameters

• Object key ;

• String value ;

Returns: void

Sample

layoutContainer.putAttribute('class','container fluid');

remove()

Remove a layout container (with all its children) from hierarchy.

Returns: void

Sample

layoutContainer.remove();

removeComponent(name)

Removes a component (JSLabel, JSButton, JSField, JSPortal, JSBean, JSTabpanel, JSWebComponent) that has the given name. It is the same as calling "if(!removeLabel(name) && !removeButton(name) ....)". Returns true if removal was successful, false otherwise.

Parameters

• String name the specified name of the component to be deleted

Returns: Boolean true if component has been successfully deleted; false otherwise

Sample

var form = solutionModel.newForm('newFormX','db:/server1/parent_table',null,true,1000,750);
var jsbutton = form.newButton('JSButton to delete',100,100,200,50,null);
jsbutton.name = 'jsb';
var jslabel = form.newLabel('JSLabel to delete',100,200,200,50,null);
jslabel.name = 'jsl';
jslabel.transparent = false;
jslabel.background = 'green';
var jsfield = form.newField('scopes.globals.myGlobalVariable',JSField.TEXT_FIELD,100,300,200,50);
jsfield.name = 'jsf';
var relation = solutionModel.newRelation('parentToChild','db:/server1/parent_table','db:/server1/child_table',JSRelation.INNER_JOIN);
relation.newRelationItem('parent_table_id', '=', 'child_table_id');
var jsportal = form.newPortal('jsp',relation,100,400,300,300);
jsportal.newField('child_table_id',JSField.TEXT_FIELD,200,200,120);
var childOne = solutionModel.newForm('childOne','db:/server1/child_table',null,false,400,300);
childOne.newField('child_table_id', JSField.TEXT_FIELD,10,10,100,20);
var childTwo = solutionModel.newForm('childTwo','server1','other_table',null,false,400,300);
childTwo.newField('some_table_id', JSField.TEXT_FIELD,10,10,100,100);
var jstabpanel = form.newTabPanel('jst',450,30,620,460);
jstabpanel.newTab('tab1','Child One',childOne,relation);
jstabpanel.newTab('tab2','Child Two',childTwo);
var jsmethod = form.newMethod("function removeMe(event) { var form = solutionModel.getForm('newFormX');\n if ((form.removeComponent('jsb') == true) && (form.removeComponent('jsl') == true) && (form.removeComponent('jsf') == true) && (form.removeComponent('jsp') == true) & (form.removeComponent('jst') == true)) application.output('Components removed ok'); else application.output('Some component(s) could not be deleted'); forms['newFormX'].controller.recreateUI();}");
var removerButton = form.newButton('Click here to remove form components',450,500,250,50,jsmethod);
removerButton.name = 'remover';
forms['newFormX'].controller.show();

removeWebComponent(name)

Removes a JSWebComponent that has the specified name. Returns true if removal was successful, false otherwise.

Parameters

• String name the specified name of the JSWebComponent to be removed

Returns: Boolean true if the JSWebComponent has been removed; false otherwise

Sample

var form = solutionModel.getForm('myform');
form.removeWebComponent('mybean')

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