Examples with ComponentTreeBuilder com.intellij.uiDesigner.componentTree.ComponentTreeBuilder used on opensource projects

Example 1 with ComponentTreeBuilder

use of com.intellij.uiDesigner.componentTree.ComponentTreeBuilder in project intellij-community by JetBrains.

the class DesignerToolWindow method update.

public void update(GuiEditor designer) {
    clearTreeBuilder();
    myComponentTree.setModel(new DefaultTreeModel(new DefaultMutableTreeNode()));
    myComponentTree.setEditor(designer);
    myPropertyInspector.setEditor(designer);
    if (designer == null) {
        myComponentTree.setFormEditor(null);
    } else {
        myComponentTree.setFormEditor(designer.getEditor());
        myComponentTreeBuilder = new ComponentTreeBuilder(myComponentTree, designer);
    }
}

Example 2 with ComponentTreeBuilder

use of com.intellij.uiDesigner.componentTree.ComponentTreeBuilder in project intellij-community by JetBrains.

the class FormEditingUtil method selectSingleComponent.

public static void selectSingleComponent(final GuiEditor editor, final RadComponent component) {
    final RadContainer root = (RadContainer) getRoot(component);
    if (root == null)
        return;
    ComponentTreeBuilder builder = DesignerToolWindowManager.getInstance(editor).getComponentTreeBuilder();
    // the component tree will be instantiated after the event has been processed completely
    if (builder != null) {
        builder.beginUpdateSelection();
    }
    try {
        clearSelection(root);
        selectComponent(editor, component);
        editor.setSelectionAnchor(component);
        editor.scrollComponentInView(component);
    } finally {
        if (builder != null) {
            builder.endUpdateSelection();
        }
    }
}

Example 3 with ComponentTreeBuilder

use of com.intellij.uiDesigner.componentTree.ComponentTreeBuilder in project intellij-community by JetBrains.

the class ShrinkSelectionAction method actionPerformed.

public void actionPerformed(final AnActionEvent e) {
    final GuiEditor editor = FormEditingUtil.getEditorFromContext(e.getDataContext());
    assert editor != null;
    final SelectionState selectionState = editor.getSelectionState();
    selectionState.setInsideChange(true);
    ComponentTreeBuilder builder = DesignerToolWindowManager.getInstance(editor).getComponentTreeBuilder();
    builder.beginUpdateSelection();
    try {
        final Stack<ComponentPtr[]> history = selectionState.getSelectionHistory();
        history.pop();
        SelectionState.restoreSelection(editor, history.peek());
    } finally {
        builder.endUpdateSelection();
        selectionState.setInsideChange(false);
    }
}

Example 4 with ComponentTreeBuilder

use of com.intellij.uiDesigner.componentTree.ComponentTreeBuilder in project intellij-community by JetBrains.

the class ExpandSelectionAction method actionPerformed.

public void actionPerformed(final AnActionEvent e) {
    final GuiEditor editor = FormEditingUtil.getEditorFromContext(e.getDataContext());
    assert editor != null;
    final SelectionState selectionState = editor.getSelectionState();
    selectionState.setInsideChange(true);
    ComponentTreeBuilder builder = DesignerToolWindowManager.getInstance(editor).getComponentTreeBuilder();
    if (builder != null) {
        builder.beginUpdateSelection();
    }
    final Stack<ComponentPtr[]> history = selectionState.getSelectionHistory();
    try {
        final ComponentPtr[] ptrs = history.peek();
        for (int i = ptrs.length - 1; i >= 0; i--) {
            // Skip invalid components
            final ComponentPtr ptr = ptrs[i];
            ptr.validate();
            if (!ptr.isValid()) {
                continue;
            }
            // Extend selection
            final RadComponent component = ptr.getComponent();
            final RadContainer parent = component.getParent();
            if (parent == null) {
                // skip components without parents
                continue;
            }
            boolean shouldSelectParent = true;
            for (int j = parent.getComponentCount() - 1; j >= 0; j--) {
                final RadComponent sibling = parent.getComponent(j);
                if (!sibling.isSelected()) {
                    shouldSelectParent = false;
                    sibling.setSelected(true);
                }
            }
            if (shouldSelectParent) {
                parent.setSelected(true);
            }
        }
        // Store new selection
        history.push(SelectionState.getSelection(editor));
    } finally {
        if (builder != null) {
            builder.endUpdateSelection();
        }
        selectionState.setInsideChange(false);
    }
}

Example 5 with ComponentTreeBuilder

use of com.intellij.uiDesigner.componentTree.ComponentTreeBuilder in project intellij-community by JetBrains.

the class FormEditingUtil method selectComponents.

public static void selectComponents(final GuiEditor editor, List<RadComponent> components) {
    if (components.size() > 0) {
        RadComponent component = components.get(0);
        ComponentTreeBuilder builder = DesignerToolWindowManager.getInstance(editor).getComponentTreeBuilder();
        if (builder == null) {
            // race condition when handling event?
            return;
        }
        builder.beginUpdateSelection();
        try {
            clearSelection((RadContainer) getRoot(component));
            for (RadComponent aComponent : components) {
                selectComponent(editor, aComponent);
            }
        } finally {
            builder.endUpdateSelection();
        }
    }
}