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Added confirmation dialog before deleting a building block

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Fix the exception on block delete
This commit is contained in:
Branislav Stojkovic
2019-02-02 21:31:38 +01:00
parent cad26211b3
commit efceedc924
3 changed files with 23 additions and 7 deletions
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diylc/diylc-swing/src/org/diylc/swing/plugins/tree/ComponentTree.java
+1 -1
View File
@@ -96,7 +96,7 @@ public class ComponentTree implements IPlugIn {
public TreePanel getTreePanel() {
if (treePanel == null) {
treePanel = new TreePanel(plugInPort);
treePanel = new TreePanel(plugInPort, swingUI);
}
return treePanel;
}
diylc/diylc-swing/src/org/diylc/swing/plugins/tree/TreePanel.java
+18 -6
View File
@@ -75,9 +75,11 @@ import org.diylc.common.ComponentType;
import org.diylc.common.IBlockProcessor.InvalidBlockException;
import org.diylc.common.IPlugInPort;
import org.diylc.core.IDIYComponent;
import org.diylc.core.IView;
import org.diylc.core.Template;
import org.diylc.images.IconLoader;
import org.diylc.presenter.ComponentProcessor;
import org.diylc.swing.ISwingUI;
import org.diylc.swing.plugins.toolbox.ComponentButtonFactory;
public class TreePanel extends JPanel {
@@ -98,11 +100,13 @@ public class TreePanel extends JPanel {
private List<String> blocks;
private IPlugInPort plugInPort;
private ISwingUI swingUI;
private JPopupMenu popup;
private JPopupMenu popup;
public TreePanel(IPlugInPort plugInPort) {
public TreePanel(IPlugInPort plugInPort, ISwingUI swingUI) {
this.plugInPort = plugInPort;
this.swingUI = swingUI;
setLayout(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
@@ -255,6 +259,8 @@ public class TreePanel extends JPanel {
}
private void refreshBuildingBlocks(List<String> blocks) {
this.blocks = blocks;
getBlocksNode().removeAllChildren();
for (final String block : blocks) {
Payload payload = new Payload(block, new MouseAdapter() {
@@ -323,6 +329,9 @@ public class TreePanel extends JPanel {
@Override
public void valueChanged(TreeSelectionEvent e) {
if (!e.isAddedPath())
return;
DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.getPath().getLastPathComponent();
if (node != null && node.getUserObject() != null) {
Payload payload = (Payload) node.getUserObject();
@@ -464,7 +473,7 @@ public class TreePanel extends JPanel {
}
} else if (selectedNode.isLeaf()) {
popup.add(shortcutSubmenu);
popup.add(new DeleteBlockAction(plugInPort, payload.toString()));
popup.add(new DeleteBlockAction(plugInPort, swingUI, payload.toString()));
}
}
@@ -731,11 +740,13 @@ public class TreePanel extends JPanel {
private static final long serialVersionUID = 1L;
private IPlugInPort plugInPort;
private String blockName;
private ISwingUI swingUI;
private String blockName;
public DeleteBlockAction(IPlugInPort plugInPort, String blockName) {
public DeleteBlockAction(IPlugInPort plugInPort, ISwingUI swingUI, String blockName) {
super();
this.plugInPort = plugInPort;
this.swingUI = swingUI;
this.blockName = blockName;
putValue(AbstractAction.NAME, "Delete Building Block");
}
@@ -743,7 +754,8 @@ public class TreePanel extends JPanel {
@Override
public void actionPerformed(ActionEvent e) {
LOG.info(getValue(AbstractAction.NAME) + " triggered");
plugInPort.deleteBlock(blockName);
if (swingUI.showConfirmDialog("Are you sure you want to delete building block \"" + blockName + "\"?", "Delete Building Block", IView.YES_NO_OPTION, IView.QUESTION_MESSAGE) == IView.YES_OPTION)
plugInPort.deleteBlock(blockName);
}
}
}
diylc/diylc-swing/update.xml
+4
View File
@@ -2373,6 +2373,10 @@
<org.diylc.appframework.update.Change>
<changeType>IMPROVEMENT</changeType>
<description>Better rendering precision when exporting to PDF and PNG files</description>
</org.diylc.appframework.update.Change>
<org.diylc.appframework.update.Change>
<changeType>IMPROVEMENT</changeType>
<description>Added confirmation dialog before deleting a building block</description>
</org.diylc.appframework.update.Change>
<org.diylc.appframework.update.Change>
<changeType>BUG_FIX</changeType>