diff options
Diffstat (limited to 'plugins/properties/src/com/intellij/lang/properties/editor/ResourceBundleEditor.java')
| -rw-r--r-- | plugins/properties/src/com/intellij/lang/properties/editor/ResourceBundleEditor.java | 62 |
1 files changed, 41 insertions, 21 deletions
diff --git a/plugins/properties/src/com/intellij/lang/properties/editor/ResourceBundleEditor.java b/plugins/properties/src/com/intellij/lang/properties/editor/ResourceBundleEditor.java index e9eb9e9f72d2..39e9ed67e7b2 100644 --- a/plugins/properties/src/com/intellij/lang/properties/editor/ResourceBundleEditor.java +++ b/plugins/properties/src/com/intellij/lang/properties/editor/ResourceBundleEditor.java @@ -57,7 +57,10 @@ import com.intellij.ui.JBColor; import com.intellij.ui.JBSplitter; import com.intellij.ui.components.JBScrollPane; import com.intellij.util.Alarm; +import com.intellij.util.Function; import com.intellij.util.IncorrectOperationException; +import com.intellij.util.NullableFunction; +import com.intellij.util.containers.ContainerUtil; import com.intellij.util.containers.ContainerUtilRt; import com.intellij.util.containers.Stack; import com.intellij.util.ui.UIUtil; @@ -129,7 +132,7 @@ public class ResourceBundleEditor extends UserDataHolderBase implements FileEdit @Override public void valueChanged(TreeSelectionEvent e) { // filter out temp unselect/select events - if (getSelectedProperty() == null) return; + if (Comparing.equal(e.getNewLeadSelectionPath(), e.getOldLeadSelectionPath()) || getSelectedProperty() == null) return; if (!arePropertiesEquivalent(selectedProperty, getSelectedProperty()) || !Comparing.equal(selectedPropertiesFile, getSelectedPropertiesFile())) { @@ -167,7 +170,7 @@ public class ResourceBundleEditor extends UserDataHolderBase implements FileEdit TreeElement[] children = myStructureViewComponent.getTreeModel().getRoot().getChildren(); if (children.length != 0) { TreeElement child = children[0]; - String propName = ((ResourceBundlePropertyStructureViewElement)child).getValue(); + String propName = ((ResourceBundlePropertyStructureViewElement)child).getValue().getUnescapedKey(); setState(new ResourceBundleEditorState(propName)); } myDataProviderPanel = new DataProviderPanel(splitPanel); @@ -245,7 +248,7 @@ public class ResourceBundleEditor extends UserDataHolderBase implements FileEdit DefaultMutableTreeNode node = toCheck.pop(); final ResourceBundleEditorViewElement element = getSelectedElement(node); String value = element instanceof ResourceBundlePropertyStructureViewElement - ? ((ResourceBundlePropertyStructureViewElement)element).getValue() + ? ((ResourceBundlePropertyStructureViewElement)element).getValue().getUnescapedKey() : null; if (propertyName.equals(value)) { nodeToSelect = node; @@ -570,13 +573,21 @@ public class ResourceBundleEditor extends UserDataHolderBase implements FileEdit document.replaceString(0, document.getTextLength(), text); } - @Nullable - private DefaultMutableTreeNode getSelectedNode() { + @NotNull + private Collection<DefaultMutableTreeNode> getSelectedNodes() { + if (!isValid()) { + return Collections.emptyList(); + } JTree tree = myStructureViewComponent.getTree(); - if (tree == null) return null; - TreePath selected = tree.getSelectionModel().getSelectionPath(); - if (selected == null) return null; - return (DefaultMutableTreeNode)selected.getLastPathComponent(); + if (tree == null) return Collections.emptyList(); + TreePath[] selected = tree.getSelectionModel().getSelectionPaths(); + if (selected == null || selected.length == 0) return Collections.emptyList(); + return ContainerUtil.map(selected, new Function<TreePath, DefaultMutableTreeNode>() { + @Override + public DefaultMutableTreeNode fun(TreePath treePath) { + return (DefaultMutableTreeNode)treePath.getLastPathComponent(); + } + }); } @Nullable @@ -587,25 +598,34 @@ public class ResourceBundleEditor extends UserDataHolderBase implements FileEdit @Nullable private IProperty getSelectedProperty() { - final DefaultMutableTreeNode selectedNode = getSelectedNode(); - if (selectedNode == null) { + final Collection<DefaultMutableTreeNode> selectedNode = getSelectedNodes(); + if (selectedNode.isEmpty()) { return null; } - final ResourceBundleEditorViewElement element = getSelectedElement(selectedNode); + final ResourceBundleEditorViewElement element = getSelectedElement(ContainerUtil.getFirstItem(selectedNode)); return element instanceof ResourceBundlePropertyStructureViewElement ? ((ResourceBundlePropertyStructureViewElement)element).getProperty() : null; } + @NotNull + public Collection<ResourceBundleEditorViewElement> getSelectedElements() { + final Collection<DefaultMutableTreeNode> selectedNodes = getSelectedNodes(); + return ContainerUtil.mapNotNull(selectedNodes, new NullableFunction<DefaultMutableTreeNode, ResourceBundleEditorViewElement>() { + @Nullable + @Override + public ResourceBundleEditorViewElement fun(DefaultMutableTreeNode selectedNode) { + Object userObject = selectedNode.getUserObject(); + if (!(userObject instanceof AbstractTreeNode)) return null; + Object value = ((AbstractTreeNode)userObject).getValue(); + return value instanceof ResourceBundleEditorViewElement ? (ResourceBundleEditorViewElement) value : null; + } + }); + } + @Nullable - public ResourceBundleEditorViewElement getSelectedElement() { - final DefaultMutableTreeNode selectedNode = getSelectedNode(); - if (selectedNode == null) { - return null; - } - Object userObject = selectedNode.getUserObject(); - if (!(userObject instanceof AbstractTreeNode)) return null; - Object value = ((AbstractTreeNode)userObject).getValue(); - return value instanceof ResourceBundleEditorViewElement ? (ResourceBundleEditorViewElement) value : null; + public ResourceBundleEditorViewElement getSelectedElementIfOnlyOne() { + final Collection<ResourceBundleEditorViewElement> selectedElements = getSelectedElements(); + return selectedElements.size() == 1 ? ContainerUtil.getFirstItem(selectedElements) : null; } @Override |