Examples with NullNode com.intellij.ui.treeStructure.NullNode used on opensource projects

Example 1 with NullNode

use of com.intellij.ui.treeStructure.NullNode in project intellij-community by JetBrains.

the class SelectExternalTaskDialog method doOKAction.

@Override
protected void doOKAction() {
    SimpleNode node = getSelectedNode();
    if (node instanceof NullNode)
        node = null;
    myResult = node instanceof TaskNode ? Pair.create(((TaskNode) node).getModuleOwnerName(), ((TaskNode) node).getData()) : null;
    super.doOKAction();
}

Example 2 with NullNode

use of com.intellij.ui.treeStructure.NullNode in project intellij-community by JetBrains.

the class SelectExternalProjectDialog method doOKAction.

@Override
protected void doOKAction() {
    SimpleNode node = getSelectedNode();
    if (node instanceof NullNode)
        node = null;
    myResult = node instanceof ProjectNode ? ((ProjectNode) node).getData() : null;
    super.doOKAction();
}

Example 3 with NullNode

use of com.intellij.ui.treeStructure.NullNode in project intellij-community by JetBrains.

the class SelectMavenGoalDialog method doOKAction.

@Override
protected void doOKAction() {
    SimpleNode node = getSelectedNode();
    if (node instanceof NullNode)
        node = null;
    myResult = node instanceof MavenProjectsStructure.GoalNode ? ((MavenProjectsStructure.GoalNode) node) : null;
    super.doOKAction();
}

Example 4 with NullNode

use of com.intellij.ui.treeStructure.NullNode in project intellij-community by JetBrains.

the class SelectMavenProjectDialog method doOKAction.

@Override
protected void doOKAction() {
    SimpleNode node = getSelectedNode();
    if (node instanceof NullNode)
        node = null;
    myResult = node instanceof MavenProjectsStructure.ProjectNode ? ((MavenProjectsStructure.ProjectNode) node).getMavenProject() : null;
    super.doOKAction();
}