Examples of org.apache.pivot.wtk.SplitPane

org.apache.pivot.wtk.SplitPane
A SplitPane is a container component that splits its size up into two regions, each of which is capable of holding one component. A split pane may be setup to support either horizontal or veritcal splits. The area in between the two regions is known as the splitter and typically allows the user to adjust the partitioning between the two regions.
Since SplitPanes only support a single splitter, multiple SplitPanes may be nested to support more complex layouts. In that case, one split pane will "own" the other. The implication of this is noticed when a split pane directly contains a child split pane of the same orientation. The parent pane's separator will be able to travel past that of it's child, but the child's separator will be unable to pass the parent's.


    @Override
    public void install(Component component) {
        super.install(component);


        SplitPane splitPane = (SplitPane)component;
        splitPane.getSplitPaneListeners().add(this);


        splitPane.add(splitter);
        updateSplitterCursor();
    }

View Full Code Here

        int previousWidth = getWidth();
        int previousHeight = getHeight();


        super.setSize(width, height);


        SplitPane splitPane = (SplitPane)getComponent();
        Orientation orientation = splitPane.getOrientation();


        if (splitPane.getResizeMode() == SplitPane.ResizeMode.PRIMARY_REGION
            && ((previousWidth != width && orientation == Orientation.HORIZONTAL)
            || (previousHeight != height && orientation == Orientation.VERTICAL))) {
            SplitPane.Region primaryRegion = splitPane.getPrimaryRegion();
            float splitRatio = splitPane.getSplitRatio();


            if (orientation == Orientation.HORIZONTAL) {
                int splitLocation = (int)(splitRatio * previousWidth);


                if (primaryRegion == SplitPane.Region.BOTTOM_RIGHT) {
                    // Move the split location to maintain size on the right
                    splitLocation += (width - previousWidth);
                }


                splitRatio = (float)limitSplitLocation(splitLocation) / width;
            } else {
                int splitLocation = (int)(splitRatio * previousHeight);


                if (primaryRegion == SplitPane.Region.BOTTOM_RIGHT) {
                    // Move the split location to maintain size on the bottom
                    splitLocation += (height - previousHeight);
                }


                splitRatio = (float)limitSplitLocation(splitLocation) / height;
            }


            splitPane.setSplitRatio(splitRatio);
        }
    }

View Full Code Here

    @Override
    public void layout() {
        int width = getWidth();
        int height = getHeight();


        SplitPane splitPane = (SplitPane)getComponent();


        float splitRatio = splitPane.getSplitRatio();
        Component topLeft = splitPane.getTopLeft();
        Component bottomRight = splitPane.getBottomRight();


        if (splitPane.getOrientation() == Orientation.HORIZONTAL) {
            int splitLocation = limitSplitLocation((int)(splitRatio * width));
            int rightStart = splitLocation + splitterThickness;
            splitter.setLocation(splitLocation, 0);
            splitter.setSize(splitterThickness, height);

View Full Code Here

        // No-op
    }


    private void updateSplitterCursor() {
        Cursor cursor = Cursor.DEFAULT;
        SplitPane splitPane = (SplitPane)getComponent();


        if (!splitPane.isLocked()) {
            switch (splitPane.getOrientation()) {
                case HORIZONTAL: {
                    switch (splitPane.getPrimaryRegion()) {
                        case TOP_LEFT: {
                            cursor = Cursor.RESIZE_EAST;
                            break;
                        }
                        case BOTTOM_RIGHT: {
                            cursor = Cursor.RESIZE_WEST;
                            break;
                        }
                        default: {
                            break;
                        }
                    }


                    break;
                }


                case VERTICAL: {
                    switch (splitPane.getPrimaryRegion()) {
                        case TOP_LEFT: {
                            cursor = Cursor.RESIZE_SOUTH;
                            break;
                        }
                        case BOTTOM_RIGHT: {

View Full Code Here


        splitter.setCursor(cursor);
    }


    private int limitSplitLocation(int splitLocation) {
        SplitPane splitPane = (SplitPane)getComponent();


        Component topLeft = splitPane.getTopLeft();
        Component bottomRight = splitPane.getBottomRight();


        int lower, upper;


        if (splitPane.getOrientation() == Orientation.HORIZONTAL) {
            lower = 0;
            upper = Math.max(getWidth() - splitterThickness, 0);


            if (topLeft  != null) {
                int leftLimit = topLeft.getMinimumWidth();

View Full Code Here

            // No-op
        }


        @Override
        public void paint(Graphics2D graphics) {
            SplitPane splitPane = (SplitPane)TerraSplitPaneSkin.this.getComponent();


            Orientation orientation = splitPane.getOrientation();


            int width = getWidth();
            int height = getHeight();


            int imageWidth, imageHeight;

View Full Code Here

        @Override
        public boolean mouseMove(Component component, int x, int y) {
            boolean consumed = super.mouseMove(component, x, y);


            if (Mouse.getCapturer() == component) {
                SplitPane splitPane = (SplitPane)TerraSplitPaneSkin.this.getComponent();
                Orientation orientation = splitPane.getOrientation();


                // Calculate the would-be new split location
                int splitLocation;
                float splitRatio;
                if (orientation == Orientation.HORIZONTAL) {
                    splitLocation = limitSplitLocation(component.getX() + x - dragOffset);
                    splitRatio = (float)splitLocation / splitPane.getWidth();
                } else {
                    splitLocation = limitSplitLocation(component.getY() + y - dragOffset);
                    splitRatio = (float)splitLocation / splitPane.getHeight();
                }


                if (shadow == null) {
                    // Update the split location immediately
                    splitPane.setSplitRatio(splitRatio);
                } else {
                    // Move the shadow to the split location
                    if (orientation == Orientation.HORIZONTAL) {
                        shadow.setLocation(splitLocation, 0);
                    } else {

View Full Code Here


        @Override
        public boolean mouseDown(Component component, Mouse.Button button, int x, int y) {
            boolean consumed = super.mouseDown(component, button, x, y);


            SplitPane splitPane = (SplitPane)TerraSplitPaneSkin.this.getComponent();


            if (button == Mouse.Button.LEFT
                && !splitPane.isLocked()) {
                Orientation orientation = splitPane.getOrientation();


                if (useShadow) {
                    // Add the shadow to the split pane and lay it out
                    shadow = new SplitterShadow();
                    splitPane.add(shadow);


                    if (orientation == Orientation.HORIZONTAL) {
                        shadow.setLocation(component.getX(), 0);
                    } else {
                        shadow.setLocation(0, component.getY());

View Full Code Here

            boolean consumed = super.mouseUp(component, button, x, y);


            if (button == Mouse.Button.LEFT
                && Mouse.getCapturer() == component) {
                if (shadow != null) {
                    SplitPane splitPane = (SplitPane)TerraSplitPaneSkin.this.getComponent();


                    // Update the split location and remove the shadow
                    int splitLocation;
                    float splitRatio;
                    if (splitPane.getOrientation() == Orientation.HORIZONTAL) {
                        splitLocation = shadow.getX();
                        splitRatio = (float)splitLocation / splitPane.getWidth();
                    } else {
                        splitLocation = shadow.getY();
                        splitRatio = (float)splitLocation / splitPane.getHeight();
                    }


                    splitPane.setSplitRatio(splitRatio);


                    splitPane.remove(shadow);
                    shadow = null;
                }


                Mouse.release();
            }

View Full Code Here


    @Override
    public void install(Component component) {
        super.install(component);


        SplitPane splitPane = (SplitPane)component;
        splitPane.getSplitPaneListeners().add(this);


        splitPane.add(splitter);
        updateSplitterCursor();
    }

View Full Code Here

0 1 2 3

TOP

Related Classes of org.apache.pivot.wtk.SplitPane

org.apache.pivot.wtk.skin.terra.TerraSplitPaneSkin

org.apache.pivot.wtk.skin.terra.TerraSplitPaneSkin$SplitterSkin

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.