Heron.widgets.search.SearchByDrawPanel

Extends

• Heron.widgets.search.SpatialSearchPanel

xtype

hr_searchbydrawpanel

class Heron.widgets.search.SearchByDrawPanel(config)

A Panel to hold a spatial (WFS) query by drawing geometries.

Example Use

This Panel is mostly used in combination with the Heron.widgets.search.FeatureGridPanel in which results from a search are displayed in a grid and on the Map. Both Panels are usually bundled in a Heron.widgets.search.SearchCenterPanel that manages the search and result Panels. See config example below.

{
xtype: 'hr_searchcenterpanel',
hropts: {
    searchPanel: {
    xtype: 'hr_searchbydrawpanel',
        id: 'hr-searchbydrawpanel',
        header: false,
         border: false,
        style: {
            fontFamily: 'Verdana, Arial, Helvetica, sans-serif',
            fontSize: '12px'
        }
    },
    resultPanel: {
        xtype: 'hr_featuregridpanel',
        id: 'hr-featuregridpanel',
        header: false,
         border: false,
        autoConfig: true,
         exportFormats: ['XLS', 'WellKnownText'],
        hropts: {
            zoomOnRowDoubleClick: true,
            zoomOnFeatureSelect: false,
            zoomLevelPointSelect: 8,
            zoomToDataExtent: false
        }
    }
}

A SearchCenterPanel can be embedded in a Toolbar item popup as toolbar definition item searchcenter as below. Heron.examples.searchPanelConfig is the SearchCenterPanel config as above.

{
type: "searchcenter",
// Options for SearchPanel window
options: {
     show: true,

    searchWindow: {
        title: __('Search by Drawing'),
        x: 100,
        y: undefined,
        width: 360,
        height: 400,
        items: [
            Heron.examples.searchPanelConfig
        ]
    }
}
}

Config Options

Configuration properties in addition to those listed for Heron.widgets.search.SpatialSearchPanel.

name

String Name, e.g. for multiple searches combo.

Public Methods

Public methods in addition to those listed for Heron.widgets.search.SpatialSearchPanel.

SearchByDrawPanel.onDrawingComplete()

Called when feature drawn selected.

SearchByDrawPanel.onPanelRendered()

Called when Panel has been rendered.

SearchByDrawPanel.onParentHide()

Called when parent Panel is hidden in Container.

SearchByDrawPanel.onParentShow()

Called when parent Panel is shown in Container.

SearchByDrawPanel.searchFromFeatures()

Issue spatial search via WFS.