topic Re: WindowPanel close button fire featurelayer event problem in ArcGIS API for Silverlight Questions

WindowPanel close button fire featurelayer event problem

LianchengRen — Fri, 16 Jul 2010 00:03:55 GMT

If a WindowPanel has close button up a polygon of FeatureLayer with click event, when click this close button of WindowPanel, it close the WindowPanel and fire the click event of FeatureLayer :(.

How can fix it?
Sorry for my English.

Re: WindowPanel close button fire featurelayer event problem

DominiqueBroux — Fri, 16 Jul 2010 14:19:51 GMT

I didn't reproduce the issue.

I tried with the overview window (which is a window panel) and the event MouseLeftButtonDown on a feature layer (perhaps not the right one?).

Could you give more information on how to reproduce the issue?

Thanks

Re: WindowPanel close button fire featurelayer event problem

LianchengRen — Sun, 12 Dec 2021 06:57:47 GMT

Page Code:

           <esri:FeatureLayer ID="layer_7" Url="http://**.**.**.**/ArcGIS/rest/services/jd_s_Dynamic/MapServer/7"  Initialized="FeatureLayer_Initialized_7"  Opacity="0.3"
                               FeatureSymbol="{StaticResource ResultsFillSymbol}" >

                <esri:FeatureLayer.OutFields>
                    <sys:String>table_1.id</sys:String>
                    <sys:String>table_1.name</sys:String>
                </esri:FeatureLayer.OutFields>

                <esri:FeatureLayer.MapTip>
                    <Border CornerRadius="10" BorderBrush="#FF222957" BorderThickness="2" Margin="0,0,15,15">
                        <Border.Background>
                            <LinearGradientBrush EndPoint="1.038,1.136" StartPoint="0.015,0.188">
                                <GradientStop Color="#FFD1DFF2"/>
                                <GradientStop Color="#FF62BCDE" Offset="1"/>
                            </LinearGradientBrush>
                        </Border.Background>
                        <Border.Effect>
                            <DropShadowEffect ShadowDepth="10" BlurRadius="14" Direction="300" />
                        </Border.Effect>

                        <StackPanel Margin="4">
                            <Grid>
                                <TextBlock Text="Name�?" />
                                <TextBlock Text="{Binding [table_1\.name]}" FontWeight="Bold" Margin="60,0,0,0"/>
                            </Grid>
                        </StackPanel>


                    </Border>
                </esri:FeatureLayer.MapTip>

            </esri:FeatureLayer>

C#:

        private void FeatureLayer_Initialized_7(object sender, EventArgs e)
        {
            ((FeatureLayer)sender).MouseLeftButtonUp += new FeatureLayer.MouseButtonEventHandler(FeatureLayer_MouseLeftButtonUp_7);
        }

        private void FeatureLayer_MouseLeftButtonUp_7(object sender, GraphicMouseButtonEventArgs args)
        {
            Graphic graphic = args.Graphic;
            FeatureLayer_level_chick = 7;
            DataGrid_navigator_dizhi_item_select(graphic);

        }

Element(polygon) in "layer_7" have Maptip and click event. If the Close button of Windowpanel up the Element(polygon) of "layer_7", clicking the close button will close the Windowpanel and fire "FeatureLayer_MouseLeftButtonUp_7".

Re: WindowPanel close button fire featurelayer event problem

DominiqueBroux — Mon, 19 Jul 2010 08:28:00 GMT

It's because the WindowPanel which is provided in the template is using the LeftButtonDown event to close itself.

Then the LeftButtonUp is fired on the underlying elements (a feature layer in your case) because the window panel is no more existing.

To avoid this behavior you can create a button (instead a simple image) to close the window (the click event of a button handles both buttondown and buttonup events).

Re: WindowPanel close button fire featurelayer event problem

LianchengRen — Tue, 20 Jul 2010 00:07:50 GMT

😄 Get it.

Thanks.