private void btnRestoreDefaults_Click(object sender, EventArgs e)
{
// get the selected item
if (cboLayerNames.SelectedIndex == -1)
{
return;
}
LayerCacheInfo layerInfo = (LayerCacheInfo)cboLayerNames.SelectedItem;
if (m_layerCacheInfos.ContainsKey(layerInfo.folderName))
{
layerInfo = m_layerCacheInfos[layerInfo.folderName];
// populate the form
lblCacheFolderName.Text = layerInfo.folderName;
lblCacheFolderPath.Text = layerInfo.folderPath;
if (layerInfo.format.ToUpper().IndexOf("PNG") > -1)
{
rdoPNG.Checked = true;
}
else
{
rdoJPEG.Checked = true;
}
chkAlwaysDrawCoarsestLevel.Checked = layerInfo.alwaysDrawCoarsestLevel;
chkStrictOnDemandMode.Checked = layerInfo.strictOnDemand;
numDetaildThreshold.Value = Convert.ToDecimal(layerInfo.detailsThreshold);
numProgressiveDrawingLevels.Value = layerInfo.progressiveDrawingLevels;
numProgressiveFetchingLevels.Value = layerInfo.progressiveFetchingLevels;
numMaxCacheScale.Value = Convert.ToDecimal(layerInfo.maxCacheScale);
}
}
private void cboLayerNames_SelectedIndexChanged(object sender, EventArgs e)
{
// get the layers from the map
if (m_hookHelper.FocusMap.LayerCount == 0)
{
return;
}
IMap map = m_hookHelper.FocusMap;
IDynamicCacheLayerManager dynamicCacheLayerManager = new DynamicCacheLayerManagerClass();
// get all of the non-dynamic layers
ILayer layer;
for (int i = 0; i < map.LayerCount; i++)
{
layer = map.get_Layer(i);
if (layer is IDynamicLayer)
{
continue;
}
dynamicCacheLayerManager.Init(map, layer);
LayerCacheInfo layerInfo = (LayerCacheInfo)cboLayerNames.SelectedItem;
if (dynamicCacheLayerManager.FolderName == layerInfo.folderName)
{
// populate the form
lblCacheFolderName.Text = dynamicCacheLayerManager.FolderName;
lblCacheFolderPath.Text = dynamicCacheLayerManager.FolderPath;
if (dynamicCacheLayerManager.Format.ToUpper().IndexOf("PNG") > -1)
{
rdoPNG.Checked = true;
}
else
{
rdoJPEG.Checked = true;
}
chkAlwaysDrawCoarsestLevel.Checked = dynamicCacheLayerManager.AlwaysDrawCoarsestLevel;
numDetaildThreshold.Value = Convert.ToDecimal(dynamicCacheLayerManager.DetailsThreshold);
chkStrictOnDemandMode.Checked = dynamicCacheLayerManager.StrictOnDemandMode;
numProgressiveDrawingLevels.Value = dynamicCacheLayerManager.ProgressiveDrawingLevels;
numProgressiveFetchingLevels.Value = dynamicCacheLayerManager.ProgressiveFetchingLevels;
numMaxCacheScale.Value = Convert.ToDecimal(dynamicCacheLayerManager.MaxCacheScale);
return;
}
}
}
private void UpdateLayer()
{
// get the selected layer from the map
if (m_hookHelper.FocusMap.LayerCount == 0)
{
return;
}
if (cboLayerNames.SelectedIndex == -1)
{
return;
}
IMap map = m_hookHelper.FocusMap;
IDynamicCacheLayerManager dynamicCacheLayerManager = new DynamicCacheLayerManagerClass();
// get all of the non-dynamic layers
ILayer layer;
for (int i = 0; i < map.LayerCount; i++)
{
layer = map.get_Layer(i);
if (layer is IDynamicLayer)
{
continue;
}
dynamicCacheLayerManager.Init(map, layer);
LayerCacheInfo layerInfo = (LayerCacheInfo)cboLayerNames.SelectedItem;
if (dynamicCacheLayerManager.FolderName == layerInfo.folderName)
{
dynamicCacheLayerManager.FolderPath = lblCacheFolderPath.Text;
dynamicCacheLayerManager.Format = (rdoPNG.Checked ? "PNG32" : "JPEG32");
dynamicCacheLayerManager.StrictOnDemandMode = chkStrictOnDemandMode.Checked;
dynamicCacheLayerManager.AlwaysDrawCoarsestLevel = chkAlwaysDrawCoarsestLevel.Checked;
dynamicCacheLayerManager.DetailsThreshold = Convert.ToDouble(numDetaildThreshold.Value);
dynamicCacheLayerManager.ProgressiveDrawingLevels = Convert.ToInt32(numProgressiveDrawingLevels.Value);
dynamicCacheLayerManager.ProgressiveFetchingLevels = Convert.ToInt32(numProgressiveFetchingLevels.Value);
dynamicCacheLayerManager.MaxCacheScale = Convert.ToDouble(numMaxCacheScale.Value);
}
}
}
private void btnFolderPath_Click(object sender, EventArgs e)
{
FolderBrowserDialog dlg = new FolderBrowserDialog();
dlg.ShowNewFolderButton = true;
dlg.Description = "Cache Folder";
if (cboLayerNames.SelectedIndex != -1)
{
LayerCacheInfo layerInfo = (LayerCacheInfo)cboLayerNames.SelectedItem;
dlg.SelectedPath = layerInfo.folderPath;
}
if (DialogResult.OK == dlg.ShowDialog())
{
if (System.IO.Directory.Exists(dlg.SelectedPath))
{
lblCacheFolderPath.Text = dlg.SelectedPath;
}
}
}
