private TreeNode getTreeNodeFromNrlDataSet(XPathNodeIterator iter) { TreeNode newNode = new TreeNode(iter.Current.GetAttribute("Name", "")); XPathNodeIterator childDataSets = iter.Current.Select("ChildDataSets"); if (childDataSets.Count > 0) { while (childDataSets.MoveNext()) { XPathNodeIterator childIter = childDataSets.Current.Select("NRL_DataSet"); while (childIter.MoveNext()) { newNode.Nodes.Add(getTreeNodeFromNrlDataSet(childIter)); } } } else { string directoryUrl = getInnerTextFromFirstChild(iter.Current.Select("Directory_Url")); string description = getInnerTextFromFirstChild(iter.Current.Select("Description")); string keywordFilter = getInnerTextFromFirstChild(iter.Current.Select("Directory_Keyword_Filter")); XPathNodeIterator geographicBoundingBoxIter = iter.Current.Select("GeographicBoundingBox"); double north = 0; double south = 0; double west = 0; double east = 0; if (geographicBoundingBoxIter.Count > 0) { geographicBoundingBoxIter.MoveNext(); north = double.Parse(getInnerTextFromFirstChild(geographicBoundingBoxIter.Current.Select("North/Value")), System.Globalization.CultureInfo.InvariantCulture); south = double.Parse(getInnerTextFromFirstChild(geographicBoundingBoxIter.Current.Select("South/Value")), System.Globalization.CultureInfo.InvariantCulture); east = double.Parse(getInnerTextFromFirstChild(geographicBoundingBoxIter.Current.Select("East/Value")), System.Globalization.CultureInfo.InvariantCulture); west = double.Parse(getInnerTextFromFirstChild(geographicBoundingBoxIter.Current.Select("West/Value")), System.Globalization.CultureInfo.InvariantCulture); NRLDataSet newDataSet = new NRLDataSet( newNode.Text, directoryUrl, description, north, south, east, west, keywordFilter); newNode.Tag = newDataSet; } } return(newNode); }
private void button1_Click(object sender, System.EventArgs e) { try { if (this.curSelectedDataSet == null) { return; } this.currentImageList.Clear(); this.currentAnimatingImages.Clear(); if (this.imageLayer != null) { m_WorldWindow.CurrentWorld.RenderableObjects.Remove(this.imageLayer.Name); this.imageLayer.Dispose(); this.imageLayer = null; } if (this.buttonLoad.Text == "Cancel") { this.buttonLoad.Text = "Load"; } else { this.currentAnimatingDataSet = this.curSelectedDataSet; if (this.listBox1.SelectedItems.Count > 0) { this.animationTimer.Start(); foreach (string item in this.listBox1.SelectedItems) { this.currentImageList.Add(item); } this.buttonLoad.Text = "Cancel"; this.downloaderThread = new System.Threading.Thread(new System.Threading.ThreadStart(this.downloadThreadFunc)); this.downloaderThread.IsBackground = true; this.downloaderThread.Start(); } } } catch (Exception ex) { this.statusBar1.Text = "Error"; Log.Write(ex); } }
private void treeView1_AfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e) { try { if (e.Node.Tag != null) { this.curSelectedDataSet = (NRLDataSet)e.Node.Tag; System.Threading.Thread t = new System.Threading.Thread(new System.Threading.ThreadStart(this.UpdateListFromServer)); t.IsBackground = true; t.Start(); } else { this.curSelectedDataSet = null; } } catch (Exception) { this.statusBar1.Text = "Error"; } }
private void treeView1_AfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e) { try { if(e.Node.Tag != null) { this.curSelectedDataSet = (NRLDataSet)e.Node.Tag; System.Threading.Thread t = new System.Threading.Thread(new System.Threading.ThreadStart(this.UpdateListFromServer)); t.IsBackground = true; t.Start(); } else this.curSelectedDataSet = null; } catch(Exception) { this.statusBar1.Text = "Error"; } }
private void button1_Click(object sender, System.EventArgs e) { try { if(this.curSelectedDataSet == null) return; this.currentImageList.Clear(); this.currentAnimatingImages.Clear(); if(this.imageLayer != null) { m_WorldWindow.CurrentWorld.RenderableObjects.Remove(this.imageLayer.Name); this.imageLayer.Dispose(); this.imageLayer = null; } if(this.buttonLoad.Text == "Cancel") { this.buttonLoad.Text = "Load"; } else { this.currentAnimatingDataSet = this.curSelectedDataSet; if(this.listBox1.SelectedItems.Count > 0) { this.animationTimer.Start(); foreach(string item in this.listBox1.SelectedItems) { this.currentImageList.Add(item); } this.buttonLoad.Text = "Cancel"; this.downloaderThread = new System.Threading.Thread(new System.Threading.ThreadStart(this.downloadThreadFunc)); this.downloaderThread.IsBackground = true; this.downloaderThread.Start(); } } } catch(Exception ex) { this.statusBar1.Text = "Error"; Log.Write(ex); } }
private TreeNode getTreeNodeFromNrlDataSet(XPathNodeIterator iter) { TreeNode newNode = new TreeNode(iter.Current.GetAttribute("Name", "")); XPathNodeIterator childDataSets = iter.Current.Select("ChildDataSets"); if(childDataSets.Count > 0) { while(childDataSets.MoveNext()) { XPathNodeIterator childIter = childDataSets.Current.Select("NRL_DataSet"); while(childIter.MoveNext()) { newNode.Nodes.Add(getTreeNodeFromNrlDataSet(childIter)); } } } else { string directoryUrl = getInnerTextFromFirstChild(iter.Current.Select("Directory_Url")); string description = getInnerTextFromFirstChild(iter.Current.Select("Description")); string keywordFilter = getInnerTextFromFirstChild(iter.Current.Select("Directory_Keyword_Filter")); XPathNodeIterator geographicBoundingBoxIter = iter.Current.Select("GeographicBoundingBox"); double north = 0; double south = 0; double west = 0; double east = 0; if(geographicBoundingBoxIter.Count > 0) { geographicBoundingBoxIter.MoveNext(); north = double.Parse(getInnerTextFromFirstChild(geographicBoundingBoxIter.Current.Select("North/Value")), System.Globalization.CultureInfo.InvariantCulture); south = double.Parse(getInnerTextFromFirstChild(geographicBoundingBoxIter.Current.Select("South/Value")), System.Globalization.CultureInfo.InvariantCulture); east = double.Parse(getInnerTextFromFirstChild(geographicBoundingBoxIter.Current.Select("East/Value")), System.Globalization.CultureInfo.InvariantCulture); west = double.Parse(getInnerTextFromFirstChild(geographicBoundingBoxIter.Current.Select("West/Value")), System.Globalization.CultureInfo.InvariantCulture); NRLDataSet newDataSet = new NRLDataSet( newNode.Text, directoryUrl, description, north, south, east, west, keywordFilter); newNode.Tag = newDataSet; } } return newNode; }