Examples with JViewport javax.swing.JViewport used on opensource projects

Example 6 with JViewport

use of javax.swing.JViewport in project jdk8u_jdk by JetBrains.

the class bug7170310 method check.

private static void check() {
    try {
        JViewport vp = null;
        for (Component c : tabbedPane.getComponents()) {
            if (c instanceof JViewport) {
                vp = (JViewport) c;
                break;
            }
        }
        JComponent v = (JComponent) vp.getView();
        Rectangle vr = vp.getViewRect();
        Dimension vs = v.getSize();
        // The tab view must be scrolled to the end so that the last tab is visible
        if (vs.width != (vr.x + vr.width)) {
            throw new RuntimeException("tabScroller.tabPanel view is positioned incorrectly: " + vs.width + " vs " + (vr.x + vr.width));
        }
    } catch (Exception e) {
        exception = e;
    }
}

Example 7 with JViewport

use of javax.swing.JViewport in project pcgen by PCGen.

the class JDynamicTable method unconfigureEnclosingScrollPane.

@Override
protected void unconfigureEnclosingScrollPane() {
    super.unconfigureEnclosingScrollPane();
    Container p = getParent();
    if (p instanceof JViewport) {
        Container gp = p.getParent();
        if (gp instanceof JScrollPane) {
            JScrollPane scrollPane = (JScrollPane) gp;
            // Make certain we are the viewPort's view and not, for
            // example, the rowHeaderView of the scrollPane -
            // an implementor of fixed columns might do this.
            JViewport viewport = scrollPane.getViewport();
            if (viewport == null || viewport.getView() != this) {
                return;
            }
            scrollPane.setCorner(ScrollPaneConstants.UPPER_RIGHT_CORNER, null);
        }
    }
}

Example 8 with JViewport

use of javax.swing.JViewport in project pcgen by PCGen.

the class NotesView method refreshTreeNodes.

//Gui methods
private void refreshTreeNodes() {
    Object obj = notesTree.getLastSelectedPathComponent();
    if (obj instanceof NotesTreeNode) {
        NotesTreeNode node = (NotesTreeNode) obj;
        editor = node.getTextPane();
        root.checkCache();
        // TODO: Uh-oh -- never call gc manually without strong reason
        //			Runtime.getRuntime().gc();
        JViewport vp = new JViewport();
        vp.setView(editor);
        jScrollPane2.setViewport(vp);
        editAreaDT = new DropTarget(editor, new DropEditorListener());
        editor.addCaretListener(this::editorCaretUpdate);
        editor.addKeyListener(new java.awt.event.KeyListener() {

            @Override
            public void keyTyped(KeyEvent e) {
                editorKeyTyped(e);
            }

            @Override
            public void keyPressed(KeyEvent e) {
            // TODO:  Method does nothing?
            }

            @Override
            public void keyReleased(KeyEvent e) {
            // TODO:  Method does nothing?
            }
        });
        editor.getStyledDocument().addUndoableEditListener(this::editorUndoableEditHappened);
        if (node.isLeaf()) {
            deleteButton.setEnabled(true);
        } else {
            deleteButton.setEnabled(false);
        }
        if (node == root) {
            exportButton.setEnabled(false);
        } else {
            exportButton.setEnabled(true);
        }
        if (node.isDirty()) {
            revertButton.setEnabled(true);
        } else {
            revertButton.setEnabled(false);
        }
        initFileBar(node.getFiles());
        saveButton.setEnabled(true);
        newButton.setEnabled(true);
    } else if (obj == null) {
        deleteButton.setEnabled(false);
        saveButton.setEnabled(false);
        revertButton.setEnabled(false);
        newButton.setEnabled(false);
    }
}

Example 9 with JViewport

use of javax.swing.JViewport in project zaproxy by zaproxy.

the class ViewMenu method updateState.

public void updateState(HttpPanelSyntaxHighlightTextArea httpPanelTextArea) {
    antiAliasingOption.setSelected(httpPanelTextArea.getAntiAliasingEnabled());
    boolean selected = false;
    boolean enabled = false;
    Component c = httpPanelTextArea.getParent();
    if (c instanceof JViewport) {
        c = c.getParent();
        if (c instanceof RTextScrollPane) {
            enabled = true;
            final RTextScrollPane scrollPane = (RTextScrollPane) c;
            selected = scrollPane.getLineNumbersEnabled();
        }
    }
    lineNumbersOption.setVisible(enabled);
    lineNumbersOption.setSelected(selected);
    wordWrapOption.setSelected(httpPanelTextArea.getLineWrap());
    highlightCurrentLineOption.setSelected(httpPanelTextArea.getHighlightCurrentLine());
    fadeCurrentHighlightLineOption.setSelected(httpPanelTextArea.getFadeCurrentLineHighlight());
    showWhitespacesOption.setSelected(httpPanelTextArea.isWhitespaceVisible());
    showNewlinesOption.setSelected(httpPanelTextArea.getEOLMarkersVisible());
    markOccurrencesOption.setSelected(httpPanelTextArea.getMarkOccurrences());
    roundedSelectionEdgesOption.setSelected(httpPanelTextArea.getRoundedSelectionEdges());
    bracketMatchingOption.setSelected(httpPanelTextArea.isBracketMatchingEnabled());
    animatedBracketMatchingOption.setSelected(httpPanelTextArea.getAnimateBracketMatching());
}

Example 10 with JViewport

use of javax.swing.JViewport in project adempiere by adempiere.

the class POSTable method growScrollbars.

/**
	 * 
	 * @return void
	 */
public void growScrollbars() {
    // fatter scroll bars
    Container p = getParent();
    if (p instanceof JViewport) {
        Container gp = p.getParent();
        if (gp instanceof JScrollPane) {
            JScrollPane scrollPane = (JScrollPane) gp;
            scrollPane.getVerticalScrollBar().setPreferredSize(new Dimension(SCROLLBAR_WIDTH, SCROLLBAR_HEIGHT));
            scrollPane.getHorizontalScrollBar().setPreferredSize(new Dimension(SCROLLBAR_WIDTH, SCROLLBAR_HEIGHT));
        }
    }
}