Examples with MouseListener org.eclipse.swt.events.MouseListener used on opensource projects

Example 11 with MouseListener

use of org.eclipse.swt.events.MouseListener in project cubrid-manager by CUBRID.

the class SelectedLoactionComparator method redrawMoreButton.

public void redrawMoreButton() {
    if (moreButton != null && !moreButton.isDisposed()) {
        moreButton.dispose();
    }
    if (showMoreOperator != null) {
        if (tableCursor != null && !tableCursor.isDisposed() && tableCursor.getRow() != null) {
            final int rowIndex = table.indexOf(tableCursor.getRow());
            final int columnIndex = tableCursor.getColumn();
            if (showMoreOperator.isShowButton(rowIndex, columnIndex)) {
                moreButton = new Button(tableCursor, SWT.None);
                moreButton.setText("...");
                Rectangle location = tableCursor.getBounds();
                int x = location.width - detailButtonWidth;
                if (x < 0) {
                    x = 0;
                }
                moreButton.setBounds(x, 0, detailButtonWidth, location.height);
                moreButton.addSelectionListener(new SelectionListener() {

                    public void widgetSelected(SelectionEvent e) {
                        widgetDefaultSelected(e);
                    }

                    public void widgetDefaultSelected(SelectionEvent e) {
                        if (showMoreOperator != null) {
                            showMoreOperator.handleButtonEvent(rowIndex, columnIndex);
                        }
                    }
                });
                moreButton.addMouseListener(new MouseListener() {

                    public void mouseUp(MouseEvent e) {
                        handleMouseUp(e);
                    }

                    public void mouseDown(MouseEvent e) {
                    }

                    public void mouseDoubleClick(MouseEvent e) {
                    }
                });
            }
        }
    }
}

Example 12 with MouseListener

use of org.eclipse.swt.events.MouseListener in project cubrid-manager by CUBRID.

the class QueryPlanCompositeWithHistory method initialize.

/**
	 * Initializing a Plan Tab
	 */
private void initialize() {
    createPlanToolbar();
    //create the plan tab folder and history sash
    plansHistorySash = new SashForm(this, SWT.HORIZONTAL);
    plansHistorySash.setLayout(new GridLayout(2, true));
    plansHistorySash.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    //create left plan tab folder
    plansTabFolder = new CTabFolder(plansHistorySash, SWT.BOTTOM | SWT.CLOSE);
    plansTabFolder.setSimple(false);
    plansTabFolder.setUnselectedImageVisible(true);
    plansTabFolder.setUnselectedCloseVisible(true);
    plansTabFolder.setSelectionBackground(CombinedQueryEditorComposite.BACK_COLOR);
    plansTabFolder.setSelectionForeground(ResourceManager.getColor(SWT.COLOR_BLACK));
    plansTabFolder.setLayout(new GridLayout(1, true));
    plansTabFolder.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    TabContextMenuManager tabContextMenuManager = new TabContextMenuManager(plansTabFolder);
    tabContextMenuManager.createContextMenu();
    //create the right plan history table
    planHistoryTable = new Table(plansHistorySash, SWT.MULTI | SWT.FULL_SELECTION | SWT.BORDER);
    planHistoryTable.setLayout(new GridLayout(1, true));
    planHistoryTable.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    planHistoryTable.setHeaderVisible(true);
    planHistoryTable.setLinesVisible(true);
    planHistoryTable.addMouseListener(new MouseListener() {

        public void mouseDoubleClick(MouseEvent event) {
            int selectionIndex = planHistoryTable.getSelectionIndex();
            if (selectionIndex < 0) {
                return;
            }
            TableItem tableItem = planHistoryTable.getItem(planHistoryTable.getSelectionIndex());
            if (tableItem == null) {
                return;
            }
            int uid = Integer.valueOf(tableItem.getText(0));
            StructQueryPlan sq = planHistoryList.get(uid - 1);
            PlanTabItem tabItem = findPlanTab(uid);
            if (tabItem == null) {
                tabItem = newPlanTab(uid);
            }
            plansTabFolder.setSelection(tabItem);
            printPlan(tabItem, sq);
        }

        public void mouseDown(MouseEvent event) {
        }

        public void mouseUp(MouseEvent event) {
        }
    });
    int i = 0;
    planHistoryTblCols[i] = new TableColumn(planHistoryTable, SWT.RIGHT);
    // No
    planHistoryTblCols[i].setText(Messages.qedit_plan_history_col1);
    planHistoryTblCols[i].setMoveable(true);
    planHistoryTblCols[i].setWidth(20);
    addNumberSorter(planHistoryTable, planHistoryTblCols[i]);
    sortType.put(planHistoryTblCols[i], "NUMBER");
    planHistoryTblCols[++i] = new TableColumn(planHistoryTable, SWT.LEFT);
    // Date
    planHistoryTblCols[i].setText(Messages.qedit_plan_history_col2);
    planHistoryTblCols[i].setMoveable(true);
    planHistoryTblCols[i].setWidth(100);
    addStringSorter(planHistoryTable, planHistoryTblCols[i]);
    sortType.put(planHistoryTblCols[i], "STRING");
    planHistoryTblCols[++i] = new TableColumn(planHistoryTable, SWT.RIGHT);
    // Cost
    planHistoryTblCols[i].setText(Messages.qedit_plan_history_col4);
    planHistoryTblCols[i].setMoveable(true);
    planHistoryTblCols[i].setWidth(90);
    addNumberSorter(planHistoryTable, planHistoryTblCols[i]);
    sortType.put(planHistoryTblCols[i], "NUMBER");
    planHistoryTblCols[++i] = new TableColumn(planHistoryTable, SWT.LEFT);
    // Cost
    planHistoryTblCols[i].setText(Messages.qedit_plan_history_col3);
    planHistoryTblCols[i].setMoveable(false);
    planHistoryTblCols[i].setWidth(90);
    addStringSorter(planHistoryTable, planHistoryTblCols[i]);
    sortType.put(planHistoryTblCols[i], "STRING");
    sashPlanWeight = new int[] { 80, 20 };
    plansHistorySash.setWeights(sashPlanWeight);
    newPlanTab(1);
    plansTabFolder.setSelection(0);
    hideHistoryPane();
    refreshToolbarStatus(QueryOptions.getQueryPlanDisplayType());
}

Example 13 with MouseListener

use of org.eclipse.swt.events.MouseListener in project eclipse.platform.text by eclipse.

the class AnnotationRulerColumn method createControl.

@Override
public Control createControl(CompositeRuler parentRuler, Composite parentControl) {
    fParentRuler = parentRuler;
    fCachedTextViewer = parentRuler.getTextViewer();
    fCachedTextWidget = fCachedTextViewer.getTextWidget();
    fHitDetectionCursor = parentControl.getDisplay().getSystemCursor(SWT.CURSOR_HAND);
    fCanvas = createCanvas(parentControl);
    fCanvas.addPaintListener(new PaintListener() {

        @Override
        public void paintControl(PaintEvent event) {
            if (fCachedTextViewer != null)
                doubleBufferPaint(event.gc);
        }
    });
    fCanvas.addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(DisposeEvent e) {
            handleDispose();
            fCachedTextViewer = null;
            fCachedTextWidget = null;
        }
    });
    fMouseListener = new MouseListener() {

        @Override
        public void mouseUp(MouseEvent event) {
            int lineNumber;
            if (isPropagatingMouseListener()) {
                fParentRuler.setLocationOfLastMouseButtonActivity(event.x, event.y);
                lineNumber = fParentRuler.getLineOfLastMouseButtonActivity();
            } else
                lineNumber = fParentRuler.toDocumentLineNumber(event.y);
            if (1 == event.button)
                mouseClicked(lineNumber);
        }

        @Override
        public void mouseDown(MouseEvent event) {
            int lineNumber;
            if (isPropagatingMouseListener()) {
                fParentRuler.setLocationOfLastMouseButtonActivity(event.x, event.y);
                lineNumber = fParentRuler.getLineOfLastMouseButtonActivity();
            } else
                lineNumber = fParentRuler.toDocumentLineNumber(event.y);
            if (1 == event.button)
                AnnotationRulerColumn.this.mouseDown(lineNumber);
        }

        @Override
        public void mouseDoubleClick(MouseEvent event) {
            int lineNumber;
            if (isPropagatingMouseListener()) {
                fParentRuler.setLocationOfLastMouseButtonActivity(event.x, event.y);
                lineNumber = fParentRuler.getLineOfLastMouseButtonActivity();
            } else
                lineNumber = fParentRuler.toDocumentLineNumber(event.y);
            if (1 == event.button)
                mouseDoubleClicked(lineNumber);
        }
    };
    fCanvas.addMouseListener(fMouseListener);
    fCanvas.addMouseMoveListener(new MouseMoveListener() {

        @Override
        public void mouseMove(MouseEvent e) {
            handleMouseMove(e);
        }
    });
    fCanvas.addMouseWheelListener(new MouseWheelListener() {

        @Override
        public void mouseScrolled(MouseEvent e) {
            handleMouseScrolled(e);
        }
    });
    if (fCachedTextViewer != null) {
        VisibleLinesTracker.track(fCachedTextViewer, lineHeightChangeHandler);
        fCachedTextViewer.addTextListener(fLineListener);
        // on word wrap toggle a "resized" ControlEvent is fired: suggest a redraw of the ruler
        fCachedTextWidget.addControlListener(new ControlAdapter() {

            @Override
            public void controlResized(ControlEvent e) {
                if (fCachedTextWidget != null && fCachedTextWidget.getWordWrap()) {
                    redraw();
                }
            }
        });
    }
    return fCanvas;
}

Example 14 with MouseListener

use of org.eclipse.swt.events.MouseListener in project eclipse.platform.text by eclipse.

the class LineNumberRulerColumn method createControl.

@Override
public Control createControl(CompositeRuler parentRuler, Composite parentControl) {
    fParentRuler = parentRuler;
    fCachedTextViewer = parentRuler.getTextViewer();
    fCachedTextWidget = fCachedTextViewer.getTextWidget();
    // on word wrap toggle a "resized" ControlEvent is fired: suggest a redraw of the line ruler
    fCachedTextWidget.addControlListener(new ControlAdapter() {

        @Override
        public void controlResized(ControlEvent e) {
            if (fCachedTextWidget != null && fCachedTextWidget.getWordWrap()) {
                postRedraw();
            }
        }
    });
    // track when StyledText is redrawn to check if some line height changed. In this case, the ruler must be redrawn
    // to draw line number with well height.
    VisibleLinesTracker.track(fCachedTextViewer, lineHeightChangeHandler);
    fCanvas = new Canvas(parentControl, SWT.NO_FOCUS) {

        @Override
        public void addMouseListener(MouseListener listener) {
            // see bug 40889, bug 230073 and AnnotationRulerColumn#isPropagatingMouseListener()
            if (listener == fMouseHandler)
                super.addMouseListener(listener);
            else {
                TypedListener typedListener = null;
                if (listener != null)
                    typedListener = new TypedListener(listener);
                addListener(SWT.MouseDoubleClick, typedListener);
            }
        }
    };
    fCanvas.setBackground(getBackground(fCanvas.getDisplay()));
    fCanvas.setForeground(fForeground);
    fCanvas.addPaintListener(new PaintListener() {

        @Override
        public void paintControl(PaintEvent event) {
            if (fCachedTextViewer != null)
                doubleBufferPaint(event.gc);
        }
    });
    fCanvas.addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(DisposeEvent e) {
            handleDispose();
            fCachedTextViewer = null;
            fCachedTextWidget = null;
        }
    });
    fMouseHandler = new MouseHandler();
    fCanvas.addMouseListener(fMouseHandler);
    fCanvas.addMouseMoveListener(fMouseHandler);
    fCanvas.addMouseWheelListener(fMouseHandler);
    if (fCachedTextViewer != null) {
        VisibleLinesTracker.track(fCachedTextViewer, lineHeightChangeHandler);
        fCachedTextViewer.addTextListener(fInternalListener);
        if (fFont == null) {
            if (fCachedTextWidget != null && !fCachedTextWidget.isDisposed())
                fFont = fCachedTextWidget.getFont();
        }
    }
    if (fFont != null)
        fCanvas.setFont(fFont);
    updateNumberOfDigits();
    computeIndentations();
    return fCanvas;
}

Example 15 with MouseListener

use of org.eclipse.swt.events.MouseListener in project eclipse.platform.swt by eclipse.

the class CurvesTab method createControlPanel.

/**
 * Creates the widgets used to control the drawing.
 */
@Override
public void createControlPanel(Composite parent) {
    if (cursor == null) {
        cursor = parent.getDisplay().getSystemCursor(SWT.CURSOR_HAND);
    }
    mouseMoveListener = e -> {
        if (hovering && mouseDown) {
            example.canvas.setCursor(cursor);
        } else if (isHovering(e)) {
            example.canvas.setCursor(cursor);
            hovering = true;
        } else {
            example.canvas.setCursor(null);
            hovering = false;
        }
        if (quadPtMoved) {
            quadDiffX = quadDiffX + e.x - (int) quadXPos - quadHndl.x;
            quadDiffY = quadDiffY + e.y - (int) quadYPos - quadHndl.y;
            quadHndl.x = e.x - (int) quadXPos;
            quadHndl.y = e.y - (int) quadYPos;
        } else if (quadEndPtMoved) {
            quadEndDiffX = quadEndDiffX + e.x - (int) quadXPos - quadEndHndl.x;
            quadEndDiffY = quadEndDiffY + e.y - (int) quadYPos - quadEndHndl.y;
            quadEndHndl.x = e.x - (int) quadXPos;
            quadEndHndl.y = e.y - (int) quadYPos;
        } else if (cubPt1Moved) {
            cubDiffX1 = cubDiffX1 + e.x - (int) cubXPos - cubHndl1.x;
            cubDiffY1 = cubDiffY1 + e.y - (int) cubYPos - cubHndl1.y;
            cubHndl1.x = e.x - (int) cubXPos;
            cubHndl1.y = e.y - (int) cubYPos;
        } else if (cubPt2Moved) {
            cubDiffX2 = cubDiffX2 + e.x - (int) cubXPos - cubHndl2.x;
            cubDiffY2 = cubDiffY2 + e.y - (int) cubYPos - cubHndl2.y;
            cubHndl2.x = e.x - (int) cubXPos;
            cubHndl2.y = e.y - (int) cubYPos;
        } else if (cubEndPtMoved) {
            cubEndDiffX = cubEndDiffX + e.x - (int) cubXPos - cubEndHndl.x;
            cubEndDiffY = cubEndDiffY + e.y - (int) cubYPos - cubEndHndl.y;
            cubEndHndl.x = e.x - (int) cubXPos;
            cubEndHndl.y = e.y - (int) cubYPos;
        }
        example.redraw();
    };
    mouseListener = new MouseListener() {

        @Override
        public void mouseDoubleClick(MouseEvent e) {
        }

        /**
         * Sent when a mouse button is pressed.
         *
         * @param e an event containing information about the mouse button press
         */
        @Override
        public void mouseDown(MouseEvent e) {
            Rectangle quad = new Rectangle(quadHndl.x + (int) quadXPos - 1, quadHndl.y + (int) quadYPos - 1, quadHndl.width + 2, quadHndl.height + 2);
            Rectangle quadEnd = new Rectangle(quadEndHndl.x + (int) quadXPos - 1, quadEndHndl.y + (int) quadYPos - 1, quadEndHndl.width + 2, quadEndHndl.height + 2);
            Rectangle cub1 = new Rectangle(cubHndl1.x + (int) cubXPos - 1, cubHndl1.y + (int) cubYPos - 1, cubHndl1.width + 2, cubHndl1.height + 2);
            Rectangle cub2 = new Rectangle(cubHndl2.x + (int) cubXPos - 1, cubHndl2.y + (int) cubYPos - 1, cubHndl2.width + 2, cubHndl2.height + 2);
            Rectangle cubEnd = new Rectangle(cubEndHndl.x + (int) cubXPos - 1, cubEndHndl.y + (int) cubYPos - 1, cubEndHndl.width + 2, cubEndHndl.height + 2);
            if (quad.contains(e.x, e.y)) {
                quadPtMoved = true;
                mouseDown = true;
            } else if (quadEnd.contains(e.x, e.y)) {
                quadEndPtMoved = true;
                mouseDown = true;
            } else if (cub1.contains(e.x, e.y)) {
                cubPt1Moved = true;
                mouseDown = true;
            } else if (cub2.contains(e.x, e.y)) {
                cubPt2Moved = true;
                mouseDown = true;
            } else if (cubEnd.contains(e.x, e.y)) {
                cubEndPtMoved = true;
                mouseDown = true;
            }
        }

        /**
         * Sent when a mouse button is released.
         *
         * @param e an event containing information about the mouse button release
         */
        @Override
        public void mouseUp(MouseEvent e) {
            mouseDown = false;
            if (isHovering(e)) {
                example.canvas.setCursor(cursor);
            } else {
                example.canvas.setCursor(null);
            }
            if (quadPtMoved)
                quadPtMoved = false;
            if (quadEndPtMoved)
                quadEndPtMoved = false;
            if (cubPt1Moved)
                cubPt1Moved = false;
            if (cubPt2Moved)
                cubPt2Moved = false;
            if (cubEndPtMoved)
                cubEndPtMoved = false;
            example.redraw();
        }
    };
    example.canvas.addMouseMoveListener(mouseMoveListener);
    example.canvas.addMouseListener(mouseListener);
}