Examples of org.eclipse.swt.widgets.ColorDialog.open()

Class org.eclipse.swt.widgets.ColorDialog

Examples of org.eclipse.swt.widgets.ColorDialog.open()

org.eclipse.swt.widgets.ColorDialog.open()
Makes the receiver visible and brings it to the front of the display. @return the selected color, or null if the dialog wascancelled, no color was selected, or an error occurred @exception SWTException
- ERROR_WIDGET_DISPOSED - if the receiver has been disposed
- ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver


      public void widgetSelected(SelectionEvent event)
      {
        ColorDialog colorDialog = new ColorDialog(fButton.getShell());
        colorDialog.setRGB(fColorValue);
        RGB newColor = colorDialog.open();
        if(newColor != null)
        {
          fColorValue = newColor;
          updateColorImage();
        }

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        fButton.setImage(fImage);
        fButton.addSelectionListener(new SelectionAdapter(){
            public void widgetSelected( SelectionEvent event ) {
                ColorDialog colorDialog = new ColorDialog(fButton.getShell());
                colorDialog.setRGB(fColorValue);
                RGB newColor = colorDialog.open();
                if (newColor != null) {
                    fColorValue = newColor;
                    updateColorImage();
                }
                notifyParent(event);

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            @Override
            public void run()
            {
                ColorDialog colorDialog = new ColorDialog(getShell());
                colorDialog.setRGB(paintItem.series.getColor().getRGB());
                RGB newColor = colorDialog.open();
                if (newColor != null)
                {
                    paintItem.series.setColor(resources.createColor(newColor));
                    paintItem.redraw();
                    listener.onUpdate();

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    {
        RGB oldColor = Colors.toRGB(node.getClassification().getColor());


        ColorDialog colorDialog = new ColorDialog(getNodeViewer().getControl().getShell());
        colorDialog.setRGB(oldColor);
        RGB newColor = colorDialog.open();


        if (newColor != null && !newColor.equals(oldColor))
        {
            node.getClassification().setColor(Colors.toHex(newColor));
            getModel().fireTaxonomyModelChange(node);

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                        ColorDialog dlg = new ColorDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Background_paint"));
                        dlg.setRGB(SWTOtherEditor.this.backgroundPaintCanvas
                                .getColor().getRGB());
                        RGB rgb = dlg.open();
                        if (rgb != null) {
                            SWTOtherEditor.this.backgroundPaintCanvas.setColor(
                                    new Color(getDisplay(), rgb));
                        }
                    }

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                        // Create the color-change dialog
                        ColorDialog dlg = new ColorDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Title_Color"));
                        dlg.setRGB(SWTTitleEditor.this.titleColor.getRGB());
                        RGB rgb = dlg.open();
                        if (rgb != null) {
                            // create the new color and set it to the 
                            // SwtPaintCanvas
                            SWTTitleEditor.this.titleColor = new Color(
                                    getDisplay(), rgb);

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                        ColorDialog dlg = new ColorDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Outline_Paint"));
                        dlg.setRGB(SWTPlotAppearanceEditor.this
                                .outlinePaintCanvas.getColor().getRGB());
                        RGB rgb = dlg.open();
                        if (rgb != null) {
                            SWTPlotAppearanceEditor.this.outlinePaintCanvas
                                    .setColor(new Color(getDisplay(), rgb));
                        }
                    }

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                        ColorDialog dlg = new ColorDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Background_paint"));
                        dlg.setRGB(SWTPlotAppearanceEditor.this
                                .backgroundPaintCanvas.getColor().getRGB());
                        RGB rgb = dlg.open();
                        if (rgb != null) {
                            SWTPlotAppearanceEditor.this.backgroundPaintCanvas
                                    .setColor(new Color(getDisplay(), rgb));
                        }
                    }

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                        // Create the color-change dialog
                        ColorDialog dlg = new ColorDialog(getShell());
                        dlg.setText(localizationResources.getString(
                                "Title_Color"));
                        dlg.setRGB(SWTAxisEditor.this.labelPaintColor.getRGB());
                        RGB rgb = dlg.open();
                        if (rgb != null) {
                          // create the new color and set it to the 
                          // SwtPaintCanvas
                            SWTAxisEditor.this.labelPaintColor = new Color(
                                    getDisplay(), rgb);

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                        FontDialog dlg = new FontDialog(getShell());
                        dlg.setText( localizationResources.getString(
                                "Font_Selection"));
                        dlg.setFontList(new FontData[] {
                                SWTAxisEditor.this.tickLabelFont});
                        if (dlg.open() != null) {
                            // Dispose of any fonts we have created
                            if (SWTAxisEditor.this.font != null) {
                                SWTAxisEditor.this.font.dispose();
                            }
                            // Create the new font and set it into the title

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